租赁系统-使用说明书
房屋租赁管理系统
本科毕业论文(设计)论文题目：房屋租赁管理系统——前台子系统的设计与实现学生姓名： XXX学号：xxxx专业：信息管理与信息系统班级：XXX指导教师：xxx完成日期：200X年xx月xx日房屋租赁管理管理系统内容摘要随着我国市场经济的快速发展和人们生活水平的不断提高，简单的租凭服务已经不能满足人们的需求。
如何利用先进的管理手段，提高房屋租凭管理水平，是当今社会所面临的一个重要课题。
本文通过用VB6.0编写房屋租赁管理系统，利用数据库原理，采用面向对象的编程方法，其开发主要包括后台数据库的建立和维护以及前台应用程序的开发两个方面，实现了房屋租赁管理的自动化和信息化.整个系统从符合操作简便、界面友好、灵活、实用、安全的要求出发，完成基本资料管理、客户资料管理、租凭合同管理、财务管理、统计报表管理等功能.经过实际测试证明，本文所设计的房屋租赁管理系统可以用于物业管理部门从事房屋租赁信息管理方面的需要。
论文主要介绍了本课题的开发背景，所要完成的功能和开发的全过程。
重点的说明了系统设计的重点、设计思想、难点技术和解决方案。
关键词：数据库 Visual Basic 6.0 房屋租赁管理系统Rental Design and Implementation——The future design and implementation of subsystemsAbstractWith the rapid development of market economy and the continuous improvement of people's living standard, Simple lease services can not meet people’s needs. How to make use of advanced management methods,enhance the level of housing lease management,is a vital important topic which we face in society today.In this paper,by using VB6.0 to write housing rental management system, making use of software engineering principles, using the Object-Oriented programming method. Including the development of both the background of the establishment and maintenance of database and front-end application, achieved the automation and information of the housing lease management.The whole system start with the simple, user-friendly, flexible, practical and safety point, complete the basic information management, customer data management, lease contract management, financial management and statistics management function,etc. In this paper, the housing lease management system has already been proved through practice, can be applied to the property management and engaged in the rental housing needs.This paper mainly introduces the development background of the subject, Focusing on the importance of system design, design ideas, technologies and solutions.Keywords:database; Visual Basic 6.0; housing lease management system.目录绪论 (1)一．房屋租赁管理系统概述 (2)(一) 课题来源 (2)(二) 开发背景和开发目的 (2)二．系统规划 (3)(一) 系统的任务 (3)(二) 系统目标 (3)(三) 系统计划 (3)(四) 可行性研究 (3)1.技术可行性 (3)2.经济可行性 (5)3.社会可行性 (5)三．系统分析 (6)(一) 业务流程 (7)1.总的业务流程图 (7)2.详细业务流程图 (8)(二) 数据流程图 (9)1.房屋类别管理基本信息流程： (9)2.客户信息管理基本信息流程： (10)3.租赁信息类别管理基本信息流程: (10)(三) 数据字典 (12)2.数据流条目 (12)3.处理功能条目 (13)四．系统设计 (14)(一) 系统模块设计 (14)1."基本资料"模块 (15)2."客户资料"模块 (16)3."租赁管理"模块 (17)4."系统管理"模块 (18)(二) 数据库分析设计 (19)1.数据库的规范化设计 (19)2.表的建立 (19)3.系统E-R图 (20)(三) 输入输出设计 (20)五．系统实施与测试 (22)(一) 系统实施 (22)1.硬件、软件的准备 (22)2.数据准备 (22)3.程序设计 (22)4.系统设计与调试 (22)(二) 系统测试 (23)1.测试步骤 (23)七．致谢 (28)附录（部分程序清单） (30)错误!未找到引用源。
诺瓦科技LED拼接处理器VP001租赁机详细参数说明书
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电磁干扰：设备应远离磁铁、马达及变压器。
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远离易燃易爆危险物品禁止液体、金属碎片浸入机器内部，异面引起安全事故目录功能简介 (4)输入输出接口示意图 (4)前面板控制显示示意图 (5)电气参数 (6)菜单操作 (7)主界面 (7)主菜单 (8)输出设置 (9)双画面 (9)图像截取 (10)拼接设置 (11)画质调整 (13)信号切换 (13)功能设置 (14)菜单语言 (14)信号连接 (15)快速操作 (16)常见问题 (19)电气参数处理器输入输出接口及性能指标：菜单操作信号连接本机可内置两张发送卡，单台驱动2304*1152像素点LED屏显示；输入最多支持8路模拟、数字信号输入。
卡的安装问题 处理方式 LED 显示屏不亮 检查电源是否正确连接，及电源开关是否打开DVI 输出无图像 检查输入通道是否有图像输入，并正确显示；检查画中画是否打开，示；检查输出设置是否正常，图像窗口是否移除检查 DVI DVI 输出图像不正常查 DVI 接口及双画面显示异常 检查 CH2 置是否正常；淡入淡出异常 拼接异常 检查处理器是否正确连接；检查处理器参数设置是否正确；检查输入信号源是否正常；显示异常 检查处理器是否正确连接；检查处理器参数设置是否正确；检查输入信号源是否正常；请按照以上步骤初步排查问题，如无法排除问题，请及时联系当地经销商或本公司客服。
艾特斯·科普科（Atlas Copco）租赁书2022说明书
From customizing your ideal equipment needs with our sales team, to providing routine maintenance from our experienced technicians to keep your projects running smoothly, we are with you each step of the way 24/7.Watch the videoWe’ll handle itA planned maintenance to your compressor installation?An urgent need for extra nitrogen?A breakdown of your power supply?Atlas Copco Rental is just one phone call away. We engineer a solution that is tailored to your specific requirements, whether you need temporary air, power, nitrogen, steam, or all of those at once. We handle emergency situations, but we can also help with back-up during a planned maintenance or temporary projects.With a service network that stretches to every corner of the continent, there is always local staff and fleet at hand to support you.Our triple ISO certification allows us to give you the strictest quality, environmental, health and safety assurance.8Watch the videoWish your service came with a little more support? Our service technicians are trained to perform a speedy, effective installation of your temporary solution.,·Easy to install· Atlas Copco technology · Certi�ed· Designed for rental· Power· Compressed air · Nitrogen · Steam· Matching accessories for a complete installationCustomer satisfaction survey· Decommissioning · Transport· 24/7 support· (De)commissioning· Maintenance, on-site operators · Fuel management· Training and supervisionA successful projectOn-Siteservice techniciansComplete installationEquipmentEmergency compressed air for breakdown and 24/7 service support, 250 000 m³/hour.especially for Atlas Copco Rental. These compressors are perfect for outdoor use and feature the most efficient oil-free screw element Atlas Copco could make.Needless to say, the machines in the P-range are our flagship and have proven to be suitable for almost every application. That is because we have such a wide variety of them. The flexibility goes PTS 800 and PTS 1600: diesel-driven, 100% oil-free and medium pressure compressors. Both of them have the cleanest possible diesel engines under the bonnet (Stage V emission standard) and run with AdBlue® to ensure a clean exhaust.Chemical tank inertization project. Power generator and an oil-free air compressor, powering a nitrogen generator (300 Nm³/h at a purity of 98%).PTS 1600+10,345,7865240 x 2210 x 23508565600255 Medium PressureMain product features·Stage IV / Tier 4 Final emission standard with on-board AdBlue tank·Stage V emission standard with on-board AdBlue tank·Integrated aftercooler·External fuel connections·Auto start·Remote monitoring·Remote operation ·Optional: hot air outlet·New Controller with extended features Safety features·Spillage-free frame·Spark arrestor·Overspeed shutdown valveHigh PressureMain product features·Stage IV / Tier 4 emission standard with on-board AdBlue tank ·Stage V emission standard with on-board AdBlue tank ·Integrated aftercooler·External fuel connections·Auto start·Remote monitoring·Remote operation·Stand-by engine heaters 230V/2,5kW·New Controller with extended featuresSafety features·Spillage-free frame·Spark arrestorMain product features ·Integrated aftercooler ·For outdoor use ·Auto start ·Remote monitoring ·Remote operation ·Optional: hot air outlet 323735240 x 2210 x 23507300PTE 900 VSD+1028,3200712400 x 2000 x 19703400 Medium PressureHigh Pressure (boosters)PBE 1600 VSD+2545165714020 x 1390 x 20304000 DXT 85 VSD4220,2100725200 x 2400 x 250010800 DNS 160 VSD4537,9170726060 x 2440 x 259023500 HNX 210 VSD71412106811500 x 2550* x 400029800Main product features·Variable Speed Drive technology·Low starting current2,8 - 102,23 - 15,32ZT 37 VSD FF50693300 x 2000 x 23002800ZT 55 VSD FF74,1703310 x 1960 x 24002900ZT 75 VSD FF7,4 - 48,5102,8763740 x 2117 x 24504100ZT 90 VSD FF122,2763740 x 2117 x 24504300ZT 160 VSD FF181,6764900 x 2300 x 25007540ZT 250 VSD FF 303785880 x 2270 x 250010380ZT 315 VSD FF345785880 x 2270 x 250010420ZH 10000*6 - 101871200722x(6060 x 2440 x 2590)23000Main product features ·Lifting frame or container·Low noise levels·Variable Speed Drive technology (Excl. ZH) ·Full Feature (FF): incl. integrated dryerMedium PressureLow PressureZS 75+ VSD1,238,886773090 x 1520 x 22502300 ZS 4 VSD1,553,490782970 x 2180 x 20142960 ZS 160 VSD1,276,3180794000 x 2090 x 24005800 ZE 4 VSD *446,4236814240 x 2290 x 25007500·Variable Speed Drive Regulation·Possibility for external speed control (4-20 mA signal)High-pressure compressor rented for geothermal well drilling to drill 7.2 kilometers of 500–600-meter deep wells. By using a DrillAir Y35 compressor, daily drilling depths could reach 500 meters.XAHS 1861210,1714250 x 1710 x 177********XAHS 23713,7715150 x 1990 x 20403150250 XAH 1066 TwinAir61,3826060 x 2440 x 2590145001600 XAHS 31718.3715900 x 1800 x 21003220280 XAHS 40824725210 x 2000 x 21003050270XAVS 186*1411,4715000 x 1600 x 180********XAVS 448*26,3724930 x 2130 x 24505660600 XAVS 28717715500 x 2000 x 21003500280 Main product features·External fuel connections·Spark arrestor·Spillage-free frame·Integrated aftercooler·Stage IIIA/ IIIB/ IV / V models availableMedium PressureH23* 2023,5724930x2130x24505660600 XRVS 4762526,2764960x2100x25207180850 Y35* 3539,0794980 x 2240 x 25157690750B18TT100 (Single stage)207 (Dual Stage)121 (Single stage)86 (Dual stage)116 - 110**6060 x 2440 x 259014000550Main product features·Integrated aftercooler·External fuel connections·Easy setting and control of flow and pressure ·Stage IIIA/ IIIB/ IV / V models available Safety features·Spillage-free frame·Spark arrestor·Overspeed shutdown valveHigh PressureMedium PressureE-AIR T900 4 - 10,425,6683380 x 1190 x 16653160 E-AIR H250 VSD 5 - 12 5 - 7652765 x 1346 x 1435670 E-AIR V1100 VSD 5 - 1422 - 31703470 x 1220 x 18004420·Integrated filters·Integrated dryer (not on E-AIR T900)·Variable Speed Drive Technology (on GA)High-pressure air compressors producing 240 m³/minute of compressed air for the drilling of bridge pier piles in Finland. This high amount of air enabled more drilled meters with lower overall costs per meter.Installation of 14 compressors with matching accessories for a production upgrade project in a power plant.FD Electrical dryer3 4 - 147-50Air consumption required for regeneration of the towers ishighly dependent on operating conditions and will affecttotal air flow at dryer outlet. Ask your Atlas Copco contact fora calculation of the required dryer size for your application.Pipeline inerting, nitrogen at 9 bargNGM 1000*840 4 - 136060 x 2440 x 25906910NGM 110011004 - 123030 x 2440 x 25906910Main product features·CE certified lifting frame ·Elektronikon ® controller·Recommended air quality*: Class 0 oil-free air (acc. to ISO8573-1)Medium PressureHigh Pressure16 - 246060 x 2440 x 259016500 NGM 3000300010 - 356060 x 2440 x 259013640 Main product features·20ft. DNV 2.7-1 container certified lifting frame43 generators and 18 500m of electric cables, delivering almost 10 000 kVA for a rock festival in Portugal.QAS 250250693700 x 1200 x 180********QAS 325325694000 x 1400 x 20004735603QAS 400400704000 x 1400 x 20005035640QAS 500500714800 x 1550 x 23006445905QAS 630630714800 x 1550 x 23006830911PM1500 TwinPower1446716060 x 2440 x 2590175001610PowerThe PM1500 TwinPower™ is a 20-foot containerized generator with 2 x 725 kVA generators inside, making it perfect for applications that have variable power needs. Two generators in one brings the flexibility to run at 100% power load or even low power loads in the most efficient way.SteamSaturated or superheated steam solutions to keep your production running full throttle ! Our standardized modular equipment are designed to speed up delivery and installation while keeping safety as a priority.Equiped with dual fuel burnersComplete steam solution including boilers, feedwater tank, steam manifold, steam silencer and lines during a turnaround in a refinery.4444 – Steam 3t/h3000700016 / 2306000 x 250017.000 / 37.0006t/h 60001400028 / 4009.300 x 3.25035.000 / 77.00012t/h120002700028 / 40011.500 x 4.00055.000 / 121.00016t/h160003500024,5 / 35512.500 x 4.50068.000 / 150.000Main product features·Dual fuel (natural gas or light fuel oil) burner compliant with EU MCPD·Designed for easy transportation and fast set-up ·Modular equipment for bespoke solutionsSteam4646 – Steam 28 / 4003.000 x 2.500 + 2x (1.250 x4.400)4000 / 9000ISH 600Boiler flue gases330 4.100 x 2.5008000 / 18000FSH1300Nat. Gas or Diesel + electricity4008.500 x 2.50025000 / 55000Main product features·Designed for easy transportation and fast set-up ·Modular equipment for bespoke solutionsSteam superheatersComplete steam solution including boiler,feedwater tank, heat exchanger, and distributionheader at food processing facility. Discover this Rental Story47 – Steam47Boiler related equipmentLarge FWT Feed water tank For 12t/h and 16t/h boilers 6.000 x 2.50030.000 / 66.000Small FWT Feed water tank For 3t/h and 6t/h boilers 1.500 x 1.500 4.000 / 8.900Eco Smoke economizer For 12t/h and 16t/h boilers 1.600 x 3.350 5.000 / 11.000Silencer Steam silencer30.000 kg/h66.000 lb/h 1.000 x 1.000500 / 1.100Large BDT Blow down tank For 12t/h and 16t/h boilersØ 1.500700 / 1.550Other equipment·Insulated steam lines·Steam manifolds·Steam pressure reducers·Gas pressure reducers·Light fuel oil tanks and feeding pumps·Etc...48 – Steam48Oil-free compressed air for bubble curtains in the North Sea.Bubble curtains protect marine life against noise and vibrationsduring the build-up of wind turbines. 13 compressors typePTS1600+ delivered 100% oil-free air for the project. Discover this Rental Story。
Magnum York Condo和租赁租客在线支付指南说明书
For Rental Tenants | Condo OwnersMagnum York is pleased to offer all our residents a 24/7 online portal that you can use to update your contact information, view notes and notices to your account, see a history of charges & transactions, submit/track MYCustomerCare maintenance service requests, communicate with us quickly, and pay using various secure online payment methods for those not using Pre-Approved Payments (PAP) from your financial institution. You will also have access to a Community Calendar and Amenity booking if that is set up for your property.A NOTE ON ONLINE PAYMENTSWhile the Magnum York portal allows for online payments, the preferred method of payment for rent or condo fees is by Pre-Approved Payments (PAP) from your financial institution. For access to this payment method, complete this online form:•/papACCESSING YOUR ONLINE PORTALOn your mobile phone or computer browser, surf to:•YOU WILL NEED YOUR MAGNUM YORK ACCOUNT NUMBER TO CREATE AN ONLINE ACCOUNTTo get started you can create a login on the portal, which you can do yourself – as long as you have your Magnum York Account Number handy.If you do not have it, submit a service ticket to us. On the drop-down list for “How may we help you?” choose the option “I need my Magnum York Account # to register for MYCustomerWebAccess online portal”. If the personal information we have for you on file matches your submitted form, you will get a reply immediately, otherwise it may take up to 48 hours. To submit a service ticket, use the service form for the office that serves you: •Calgary: /yyc•Edmonton: /yeg•Red Deer: /yqf•Olds: /oldsTHE BASICSHow to Create a LoginWhen you access MYCustomerWebAccess, you will see a screen like this:1.Click Sign Up to go to the Profile Information / Account Validation form.2.Enter your Account Number, your Email Address, and any other validation fields that display on the page. You will use this email address to log into MYCustomerWebAccess in the future.3.Click Sign Up again to submit your information.4.Upon completion, you will receive an email asking you to finalize your account. In the email, simply click the Finalize button. The email will look like this:5.You will then be prompted to create a password for your account. Create your desired password and you are ready to go!Log Into MYCustomerWebAccessOnce you’ve created your account, you’re ready to login and take advantage of everything the portal has to offer! To log into your account:1.Open a web browser and return to the Customer Portal()2.Enter the Email Address that was used to create your login.3.Enter your Password.4.Check Remember Me to avoid re-entering this information each time youlog in.5.Click Login and you’re in! You may also want to "bookmark" this web pageso that you can quickly return to this web page in the future.Change Your Resident Portal PasswordIf you need to change your password in the portal, follow the steps below:1.Click the drop-down menu next to your name in the top-right corner of thescreen.2.Click the Change Password option.3.Fill out the form and click Change Password.4.Your password has now been changed. You will also receive an email lettingyou know that your password has been successfully updated.MYCUSTOMERWEBACCESS DASHBOARDEverything at your fingertipsWhen you access MYCustomerWebAccess, you will see a Dashboard “Home” screen like the one above.Along the top of the screen is a thin black bar with words on it known as the “Menu” On mobile phones, you can click on the three little lines in the top left corner. Depending on your properties set up, you will see several menu items to click on and explore.GETTING HOLD OF US WITH SERVICE REQUESTSWhen you need to communicate with us, just submit a service request. That will enter our Magnum York MYCustomerCare system so you we can manage your request and help resolve efficiently and quickly.Submit a New Maintenance Request1.In the navigation menu at the top of the screen, click Service Issues.2.Click Add Service Issues in the top-right corner of the Service Issuesscreen.3.Fill out the form, including a title for your maintenance request, adescription of the problem, and any additional information you feel isrelevant.4.Optionally, click Attach to include a picture or document to your servicerequest.5.Finally, click Add Service Issues to submit your maintenance request. View Previous Maintenance Requests1.In the navigation menu at the top of the screen, click Service Issues.2.On this page, you can see every maintenance request you’ve made,including the date it was created, whether it’s open or closed, the status, the issue, and its description.PAYMENTSIn the portal, click on the tabs at the top of the page to:•View your open charges or your transaction history.•Make a one-time payment or schedule automatic payments.•Create a work order online (for emergencies, please call our office)•View and add messages to the Message Board.•View your Lease and Electronic DocumentsHow to Make a PaymentMaking payments within the Customer Portal is easy—just follow these quick steps!1.In the Charges tile on your home dashboard, click Make a Payment.Alternatively, you can click Make a Payment from the main menu bar atthe top of the portal.2.Enter a Payment Amount and choose your Payment Source, then clickthe Continue button. Please note, there may be certain restrictions as to whether you can partially pay or overpay your balance.3.Once your Payment Method Information is entered, you will need to provide your Billing Address.4.To save your payment information, check the box that says Store as savedpayment information for One-Time and Autopay payments. Be sure to read the disclaimer and check the verification box, then click Pay Now.5.A page confirming your payment will then display. You can print this pageto keep a record of your transaction.Edit Saved Banking InformationIf you did not save your bank information during a previous payment or want to start paying from a different account, you can edit your banking information within our Customer Portal. To edit your saved payment information:1.Click the Settings drop-down menu next to your name in the top-rightcorner of the screen.2.Click the Payment Settings option.3.On the Payment Settings screen click Change under a saved paymentmethod, which allows you to edit your existing information.4.Enter the new data in the Payment Method section.5.Click Save to store the information.To delete information that already exists, click Remove under the given payment method.Setup Automatic PaymentsIf you prefer not to make manual payments each month, you can set up automatic payments within our Customer Portal.To set up Automatic Payments:1.Click the drop-down menu next to your name in the top-right corner ofthe screen.2.Click the Payment Settings option.3.Click Add to include a new payment method, or click Update to editexisting payment information.4.Check the Enable Your Automatic Payment box.5.Choose which Day of Month the automatic payment should be made.6.Then choose the Payment Type and, if applicable, the Max Amount thatcan be withdrawn each month.7.If a disclaimer displays, be sure to read it and check the verification box.8.Click Save, and you’re all set up!Online Payments Managed byDOCUMENT SIGNINGElectronically Sign Documents (Leases, Addendums, Etc.)If you are required to sign a document through the Customer Portal, you will receive an email from us that lets you know the document is available.1.This email will prompt you to sign into your account.2.After logging into your account, you will notice a banner at the top of the pagethat states a new document is available for you to sign.3.Click the banner’s Sign button.4.The document will then open, with the sections that require a signaturehighlighted in yellow. All you need to do is click the highlighted sections tosign electronically.5.After following the prompts, you will get a pop-up box telling you to checkyour email for a copy of the document.6.Click Okay.Once you return to your dashboard, you will notice the box previously marked“Sign” will now display “View.” If you need to see the document in the future,simply click this box.。
Oracle金融服务资产贷款和租赁系统说明书
Oracle Financial Services Lending and Leasing for Asset Finance Providers Oracle Financial Services Lending and Leasing is a modern, strategic, and integrated Asset Finance platform for lenders whooffer lending and leasing equipment finance services.As a purpose-built lending and leasing solution covering origination and servicing through collections, it fully supports all loan and leasing product lines. With advanced workflow capabilities and easy integration by design, it can work seamlessly with a financial i nstitution’s other core platforms and supporting applications. It enables a move towards more service-based financing models with a dynamic automation engine, IOT services integration, and pay-for-use pricing models. With flexibility by design, organizations can launch new products and amend existing products rapidly, as well as make timely changes to workflows and business rules. This all works together to build and maintain the best customer experience.Grow Sales and BusinessMany equipment financers are burdened by a rigid and incomplete legacy IT infrastructure. Constraints in adapting quickly to an ever-changing marketplace limit opportunities to explore new areas of competitive advantage and boost revenue growth―and modern lenders must be able to create and support new financial products and provide attractive and flexible finance options.Oracle Financial Services Lending and Leasing has a state of the art, n-tier, service- oriented architecture with a browser-based user interface, a middle tier of business components, and a back-end relational database. The solution uses RESTful web services that lead to faster processing and better operational efficiency. In addition to the robust technology platform, Oracle has extensive experience in the financial services industry that allows it to deliver predefined industry-leading processes and practices.The application is modular and quick and easy to deploy. To meet a diverse and ever-growing range of business requirements, each module offers high levels of functional richness and an open architecture. There are configurable native workflow and automation tools within the application that offer flexibility and coverage for advanced automation requirements. And with over Products and Pricing for Increased Penetration•Operating, finance, and sales-type leases•Fixed and variable-rate loans•Revolving credit facilities•Usage, rental, andsubscription-basedpricing•Subsidized pricingprograms•Wholesale floorplanproducts for dealers anddistribution networks600 REST API services and other integration tools by design, each module slots easily into the complex eco-system of the modern financial institution.Leverage Product, Pricing and Promotion FlexibilityAsset finance lenders often look to boost revenue growth and enhancemarketability by providing bundled solutions of equipment, services, and consumables. Oracle Financial Services Lending and Leasing can offer a master account structure that enables asset finance lenders to link and monitor all these elements under a single bill and payment. Bundling equipment and service charges simplifies solutions for customers and improves internal controls for the lender.Asset finance lenders increasingly need to offer new and innovative products, as well as adapt existing financial products to meet changing demands. Oracle Financial Services Lending and Leasing delivers core flexibility over interest rates (multiple fixed/variable options) and facilitates both traditional rentals and usage-based pricing and subscriptions. It also provides flexibility to launch new products rapidly, as well as the ability to change workflows and business rules quickly—allowing organizations to enhance and maintain the customer experience and remain a leader in the marketplace.In addition, price incentives and promotions are vital tools in equipment sales to drive sales for lenders and manufacturers. Oracle Financial Services Lending and Leasing provides the ability to configure, manage, and control subsidies, or include fixed or usage-based fees in contracts. Lenders also have the ability to offer quick-fire promotions for new business in response to short-term market dynamics as well as to facilitate longer term marketing strategies.Expand into Markets and GeographiesTo operate globally, asset finance lenders need to manage contracts and transactions according to the standards required by each jurisdiction. Oracle Financial Services Lending and Leasing, as a multi-company, multi-language, and multi-currency solution, addresses this requirement head on. It maintains contracts in different currencies in a single portfolio by defining transactional currencies and exchange rates. Its sub ledger also integrates with the global enterprise general ledger system to support diverse and complex accounting regulations with robust and flexible accounting options.Control and Monitor Financed AssetsOnce equipment is delivered to a customer, lenders need to track the equipment through its life. Integration routes between Oracle ERP (or third party ERP platforms) and Oracle Financial Services Lending and Leasing enable all business units of the lender or manufacturer to view asset information, how long they have been in service, and the physical locations. Once a leased asset is terminated, remarketing teams can continue to track assets and sell, re-lease, or scrap the assets once they are returned. Data for Informed Decisions •Customer, vendor, anddealer granularity •Detailed asset records and asset management withtracking functionality •Tools to manageInvestment pools andportfolios•Full accounting sub-ledger for asset financeoperations•Data-driven customerinteractionsExpand into New MarketsUse multiple currencies and exchange rates in asingle portfolioComply with complexaccounting regulationswith flexible accountingdefinitionsCalculate, collect, andremit transaction taxesBundle Products and Services Simplify solutions bybundling products,services, andconsumablesManage separateelements often chargedby different businessunitsBill and collect atcustomer, mastercontract, or individualcontract levelManage Investor PortfoliosStrong relationships with investors are critical to ensuring funding for continued growth. By managing securitization pools, Oracle Financial Services Lending and Leasing gives asset finance lenders powerful tools to manage investor portfolios, including the ability to create multiple pools of receivables for sale using a wide variety of attributes.Drive Operational Efficiency to Improve MarginsIn the dynamic equipment financing market, the ability to provide quick, easy, and hassle-free financing arrangements often makes the difference in a sale. Oracle Financial Services Lending and Leasing Origination allows asset finance lenders to accept, process, and decision credit requests in a paperless, single data entry process. Credit guidelines can be configured to ensure compliance and automate routine credit decisions or make recommendations on more complex requests requiring manual sanction. It provides a flexible workflow management system that users configure to guide and control their underwriting process steps. By managing the origination process, asset finance lenders can adapt workflows, add pricing strategies, define user responsibilities to control access, and add administrative overrides.Oracle Financial Services Lending and Leasing also offers opportunities to leverage Oracle’s transformative technologies, such as artificial intelligence (AI), machine learning (ML), and Internet of Things (IoT) to enhance operating efficiencies and create unprecedented experiences with customers and partners. For example, users can leverage AI and ML to make quicker, more precise credit decisions, as well as manage residuals and collection strategies. Specialized Collection ToolsWith growing pressure on margins on traditional asset lending products, the importance of streamlined, effective collections is paramount. Oracle Financial Services Lending and Leasing has a comprehensive collections module that leverages a unified information architecture along with a robust collection dashboard to provide lenders with word-class capabilities to identify and pursue potential collection problems. Collectors have access to all the information needed to work with customers to ensure payments are collected on-time and functionality to take timely, curative action when needed. Experience a Complete SolutionThe integration pathways between Oracle ERP Cloud (or third-party ERP platforms) and Oracle Financial Services Lending and Leasing offer the complete, best-in-market, digital-class solution. Configure lease, loan, and revolving credit products all in the same system to grow revenue and control operating costs. Built on a unified information architecture, providing a single definition of customers, vendors, suppliers, employees, and financial products―the solution allows lenders to manage customer and investor relationships and control credit, operational, and statutory risk. The cloud- Save customers time and cost by consolidatingcharges on one invoiceAccount automatically for bundled products andservices transactions tothe appropriate accounts Simplify accounting and general ledgerclassificationsautomatically for eachcontractForge Strong Relationships Provide a better customer experience throughshared service centersand self-service accessManage end-of-termoptions with upgrades,swaps, exchanges, andextensive assetinformationManage agreements with investors to fund growth Settlement Platform and automation ensuressuppliers and partners getpaid quicklyOpen, digital-classarchitecture enableslenders to partner withsuppliers to offer unique,powerful solutionprograms to theircustomersbased architecture provides practically unlimited opportunities to expand andintegrate with other applications to create new and innovative solutions thathelp asset finance lenders stay ahead of their competition.Connect with usCall +1.800.ORACLE1 or visit . Outside North America, find your local office at: /OFSLL./financialservices /oracleFS /oraclefsCopyright © 2020, Oracle and/or its affiliates. All rights reserved. This document is provided for information purposes only, and the contents hereof are subject to change without notice. This document is not warranted to be error-free, nor subject to any other warranties or conditions, whether expressed orally or implied in law, including implied warranties and conditions of merchantability or fitness for a particular purpose. We specifically disclaim any liability with respect to this document, and no contractual obligations are formed either directly or indirectly by this document. This document may not be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without our prior written permission. This device has not been authorized as required by the rules of the Federal Communications Commission. This device is not, and may not be, offered for sale or lease, or sold or leased, until authorization is obtained. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.Intel and Intel Xeon are trademarks or registered trademarks of Intel Corporation. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. AMD, Opteron, the AMD logo, and the AMD Opteron logo are trademarks or registered trademarks of Advanced Micro Devices. UNIX is a registered trademark of The Open Group. 1020Disclaimer: This document is for informational purposes. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, timing, and pricing of any features or functionality described in thisdocument may change and remains at the sole discretion of Oracle Corporation.。
时光驹电动车租赁平台--电动车(速风)使用说明书
时光驹电动⻋（速⻛）使⽤说明书2018年9⽉更新使⽤须知请您仔细阅读本产品说明书，并安全驾驶时光驹电动⻋（速⻛）。
为了您和他⼈的安全，请⾃觉遵守城市交通法规，不准带⼈，拒绝逆⾏闯红灯等⾏为，避免在骑⾏中使⽤⼿机。
请避免使⽤第三⽅配件，避免擅⾃拆解、破解和改装时光驹电动⻋（速⻛），由此造成的损失将由您承担，并且您会失去我们的“⽆忧服务”保障。
电动⻋各部件示意图钥匙孔锁位介绍1、锁⻋：左旋⾄底后，⻋辆锁定，钥匙可拔出2、关电源：⻋辆处于断电停⻋状态3、开电源：⻋辆处于通电启动状态遥控器操作介绍1、锁⻋：防盗设定（电⻔锁关闭时）：短按⼀下，喇叭Bi⼀声，系统进⼊省电防盗警戒状态。
防抢设定（⻰头锁打开或⾏驶中）：⻓按2秒系统⽴即进⼊防抢状态。
2、解锁：解除警戒或警报时：短按⼀下，解除警戒，喇叭鸣两下，表示系统已退出防盗状态。
遥控熄⽕（遥控启动⾏驶时）：短按⼀下，喇叭鸣两下，机⻋⻢上断电，停⽌运转。
3、启动：遥控启动（电⻔锁关闭时）：连按两下启动键，喇叭Bi⼀声表示操作成功机⻋会⼀直运转，可做免钥驾驶。
4、寻⻋铃：寻⻋（电⻔锁关闭时）：按⼀下，喇叭会Bi-Bi鸣叫5声，提示机⻋位置。
仪表盘指示灯说明1、左转向：左转弯灯亮起2、速度（骑⾏时）：显示实时速度3、远光提示灯：远光灯亮起4、右转提示灯：右转弯灯亮起5、电压：显示实时电压6、档位：骑⾏模式，默认2档7、电池电量：显示实时电量8、⾏驶时⻓：本次的⾏驶时⻓（分钟）9、公⾥数：本次的⾏驶距离（公⾥数）组合开关功能示意左⼿组合开关右⼿组合开关部件说明电池使⽤时光驹为您提供“萌狮换电”⽤电⽅案，您可以通过⼿机APP或微信⼩程序⾃助预约、更换充好电的电动⻋电池。
初次认证请致电客服：400-029-0929，预约升级您的电动⻋。
预约成功后，请携带您本⼈有效身份证原件，在约定时间，到约定地点升级⻋辆。
电池使⽤环境请您在-10℃~45℃使⽤电池请避免让电池进⽔、饮料及腐蚀性液体请避免让电池靠近热源、明⽕、易燃易爆⽓体（液体）请避免⾦属异物进⼊电池箱⽇常换电步骤1、打开微信⼩程序，扫码登录2、仓⻔打开,将没电电池放⼊电柜仓内3、放⼊电池，关闭仓⻔后，将会弹出新电池仓⻔4、新电池仓⻔打开，将电池取出5、电池取出后，记得关闭仓⻔时光驹骑⼠版随时随地查看⻋况信息全天候定位⻋辆/⻋辆防盗报警/远程⻋况管理/您身边的服务中⼼请您⽤⼿机扫描上⽅⼆维码，按照提示安装时光驹骑⼠版⽇常保养维护为了让您的时光驹（速⻛）在⽇常使⽤过程中，保持良好的⼯作状态，我们建议您定期对⻋辆进⾏检查保养。
汽车租赁管理系统
长沙学院课程设计说明书题目汽车租赁管理系统学院计数院专业(班级) 软件工程姓名学号指导教师杨刚、潘怡起止日期2017/5/29-2017/6/29课程设计任务书课程名称：数据库系统原理课程设计设计题目：汽车租赁管理系统。
已知技术参数和设计要求：题目：汽车租赁管理系统1、某汽车租赁公司汽车租赁管理系统需要如下信息：工作人员信息包括：工号、姓名、性别、联系电话等。
客户信息包括：身份证号、姓名、性别、所在单位、联系电话等。
车辆信息包括：车牌号、品牌、颜色、座位数、日租价格、日租超公里价格、月租价格、租赁状态、购入日期等。
车辆类别信息包括：分类号，库存数。
其业务规则描述如下：一个工作人员可以对很多辆车辆进行管理，一辆车也可以被多个工作人员管理；一辆车只能属于一种车辆类别，而一种车辆类别可以包含多辆车；一个客户可以租多辆不同的车。
2、系统功能的基本要求：可以实现对车辆、租赁客户的查询，可以查询汽车、客户租赁历史记录。
可以按类别统计汽车的租赁金额和剩余的库存数，可以统计某一年龄客户群体对某类汽车的租赁喜好，能模拟客户对汽车的租借、归还业务。
各阶段具体要求：1、需求分析阶段●定义数据项的含义和取值●定义目标系统的数据流2、概念结构设计阶段●画出实体模型E-R图3、逻辑结构设计阶段●将实体模型转化为关系模型●给出每个关系的主关键字和函数依赖集●分析你所设计的关系数据库模式是否属于3NF4、物理设计阶段●确定所有字段的名称、类型、宽度、小数位数及完整性约束●确定数据库及表的名称及其组成●确定索引文件和索引关键字5、数据库安全及维护设计阶段●设计一个适合的数据库安全策略（用户身份认证、访问权限、视图）●为了实现复杂的数据完整性约束，设计适当的触发器●设计一个适合的数据库备份策略6、实施阶段●要求所有操作必须在查询分析器中用SQL语句或系统存储过程完成。
设计工作量：（1）软件设计：完成问题陈述中所提到的所有需求功能。
汽车租赁项目需求说明书
汽车租赁项目需求说明书第 1 章系统简介1.1系统背景1.1.1业主1.1.2系统目标为汽车租赁公司开发后台管理信息系统。
便于公司对租车客户，出租的汽车，出租单、检查单，租车的流程，业务的统计等工作进行管理，提高工作公司工作效率。
1.1.3系统工期5-7天。
1.1.4系统性质基于web的B/S架构管理信息系统。
1.1.5参考资料1.1.6开发环境数据库：Oracle服务器：Tomcat开发工具：Eclipse、MyEclipse应用技术：Jsp+Servlet1.2系统用户汽车租赁公司后台管理用户。
．第 2 章系统功能2.1开发功能2.1.1用户管理功能针对登录本系统的用户的添加，信息的查询、修改、删除等功能。
2.1.2客户管理功能针对来到本公司租车的客户的信息的添加、查询、修改、删除等功能。
2.1.3汽车管理功能针对本公司的能够出租的汽车的信息的添加、查询、修改、删除等功能。
2.1.4业务管理功能包括以下四个功能：1、汽车出租：完成租车客户信息的检查、生成出租单、核对汽车信息等流程2、汽车入库：完成核对出租单信息、生成检查单、检查汽车信息等流程3、出租单管理：完成租车流程生成的出租单的查询、修改、删除等流程4、检查单管理：完成还车流程生成的检查单的查询、修改、删除等流程2.1.5业务统计功能对本公司在每个月份该归还但尚未鬼归还的汽车的、每月的收入情况等的统计2.1.6权限管理功能对登录本系统的用户，根据不同的级别分配不同的菜单和功能第 3 章系统页面3.1前台页面3.1.1登录页面在填入用户名和密码后验证登录用户的身份是否正确，若正确进入到系统首页，若用户名或密码不匹配则留在此登录页，并给出相应提示信息。
另：要求本系统有登录过滤功能，在没有登录情况下不能访问本系统的任何页面，若没有登录过程访问系统其他页面一律转到登录页面。
系统主页3.1.2．页面左侧为系统菜单，包括了系统的所有功能，菜单采用树形结构，并带有收展功能，而其保证菜单在系统的所有操作过程中都是可见的（即，在点击相应菜单时，页面右侧变化，菜单项始终存在）添加用户页面 3.1.3．点击主页菜单上的添加用户菜单进入到此页面，此页面用来注册能够登录，操作本系统的用户的信息，包括如图所示的各个字段，并有如下要求：登录名不能重复，即不能添加数据库中已存在的用户名，要求有检查注册的用户名是否可用功能用户类型采用下拉列表框形式，要求列出本系统的所有用户类型要求对所注册的信息进行格式的校验，防止非法数据存入数据库查询用户页面3.1.4．点击查询用户菜单进入此页面（注：由于文档大小有限，以下页面将不列出菜单项，但要求系统中菜单项始终可见）查询用户要求采用高级查询，即，查询项不是必填，根据查询项的不同组合查询出不同内容。
高级测试设备租赁-HP 11612A高频测试器用户手册说明书
1981Hewlett-Packard to Agilent Technologies Transition This manual may contain references to HP or Hewlett-Packard. Please note thatHewlett-Packard's former test and measurement, semiconductor products and chemical analysis businesses are now part of Agilent Technologies. To reduce potential confusion, the only change to product numbers and names has been in the company name prefix: the product number/name was HP 11612A, and now the current name/number is now Agilent 11612A. Documentation WarrantyTHE MATERIAL CONTAINED IN THIS DOCUMENT IS PROVIDED "AS IS," AND IS SUBJECT TO BEING CHANGED, WITHOUT NOTICE, IN FUTURE EDITIONS. FUR-THER, TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, AGILENT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED WITH REGARD TO THIS MANUAL AND ANY INFORMATION CONTAINED HEREIN, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-NESS FOR A PARTICULAR PURPOSE. AGILENT SHALL NOT BE LIABLE FOR ERRORS OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE FURNISHING, USE, OR PERFORMANCE OF THIS DOCUMENT OR ANY INFORMATION CONTAINED HEREIN. SHOULD AGILENT AND THE USER HAVE A SEPARATE WRITTEN AGREEMENT WITH WARRANTY TERMS COVERING THE MATERIAL IN THIS DOCUMENT THAT CONFLICT WITH THESE TERMS, THE WAR-RANTY TERMS IN THE SEPARATE AGREEMENT WILL CONTROL.DFARS/Restricted Rights NoticeIf software is for use in the performance of a U.S. Government prime contract or subcontract, Software is delivered and licensed as “Commercial computer software” as defined in DFAR 252.227-7014 (June 1995), or as a “commercial item” as defined in FAR 2.101(a) or as “Restricted computer software” as defined in FAR 52.227-19 (June 1987) or any equivalent agency regulation or contract clause. Use, duplication or disclosure of Software is subject to Agilent Technologies’ standard commercial license terms, andnon-DOD Departments and Agencies of the U.S. Government will receive no greater than Restricted Rights as defined in FAR 52.227-19(c)(1-2) (June 1987). U.S. Government users will receive no greater than Limited Rights as defined in FAR 52.227-14 (June 1987) or DFAR 252.227-7015 (b)(2) (November 1995), as applicable in any technical data.Printing Copies of Documentation from the WebTo print copies of documentation from the Web, download the PDF file from the Agilent web site:•Go to .•Enter the document’s part number (located on the title page) in the Quick Search box.•Click GO.•Click on the hyperlink for the document.•Click the printer icon located in the tool bar.Contacting AgilentThis information supersedes all prior HP contact information. 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智慧公寓管理系统 3.0 使用说明书
智慧公寓管理系统3.0版本使用说明书V1.0.12019.08目录一、准备工作 (5)二、联系方式： (6)三、注册、房源配置、出租流程 (7)(一)注册 (8)(二)登录 (9)(三)产品管理 (9)(四)户型管理 (12)(五)房源配置 (13)(六)房源发布 (16)(七)房产字典 (16)(八)房产模板 (17)(九)房态 (18)四、工作台 (31)(一)发布公告 (31)(二)填写备忘 (32)1.新增备忘 (32)2.编辑备忘 (32)3.删除备忘 (33)(三)快捷操作维修、脏房、监督管理（未完成） (33)(四)待办事项展示及处理 (34)(五)运营总览、设备告警、低入住率告警、入住人数统计信息展示 (34)五、合同管理 (36)(六)租客合同 (36)1.在住 (36)2.签约 (44)3.签约未生效 (51)4.逾期未处理 (51)5.预定 (53)6.预定未缴费 (58)7.结租 (59)8.合同作废 (59)(七)合同模板 (59)(八)优惠活动 (60)(九)优惠券 (62)六、客户管理 (82)(一)预约管理 (82)4.新增预约 (82)5.查询预约 (82)6.预约编辑 (83)7.预约分配 (83)8.预约处理 (83)9.预约删除 (84)(二)租客管理 (84)1.添加租客 (85)4.编辑租客 (86)5.指纹 (86)6.查看合同 (87)七、账务管理 (88)(一)账户汇总 (88)(二)财务流水 (88)(三)流水对账 (88)7.租客账单管理 (89)八、智能物联 (90)(一)设备管理 (90)8.信息统计 (90)9.设备列表 (93)10.设备详情 (94)(二)手动抄表 (101)1.查询 (101)2.抄表 (101)3.保存本页 (101)4.下载模板 (101)5.批量导入 (101)6.换表 (101)7.历史记录 (102)(三)自动抄表 (102)1.查看 (103)2.历史记录 (103)(四)网络配置 (103)1.添加PPPOE (104)2.导出PPPOE (104)3.编辑 (104)4.删除 (104)九、统计分析 (109)(一)营业报表 (109)(二)租务报表 (109)(三)房源配置报表 (109)(四)催缴报表 (110)(五)告警报表 (110)(六)开门记录报表 (111)(七)资产迁移报表 (111)(八)群租监控报表 (112)(九)长期空房报表 (112)(十)空房监管报表 (112)十、系统设置 (114)(一)权限管理 (114)1.组织架构 (114)2.岗位管理 (118)(二)模块开关 (122)3.添加审批人 (123)4.删除审批人 (124)5.删除审批节点 (125)6.各个模块功能 (126)十一、服务支持 (127)(一)广告服务 (127)1.添加广告 (127)2.修改广告 (127)3.删除广告 (128)4.查找广告 (128)(二)社区服务 (129)1.添加消息 (129)2.编辑消息 (129)3.删除消息 (130)(三)报修服务 (130)1.新增报修 (130)2.查看报修 (131)3.编辑报修 (132)4.删除报修 (132)5.查找报修 (133)一、准备工作1.软件：操作系统：Windows7及以上版本浏览器：Chrome57及以上版本2.硬件：读卡器、指纹读头3.登陆地址：:8088/model/login/html/login.html二、联系方式：公司地址：江苏省南京市江宁区正方中路888号中新赛克大厦(研发中心)杭州市滨江区长河街道江二路400号和瑞科技园T1楼(运营中心)南京电话：400-111-5670公司网址：售后QQ：2744450873三、注册、房源配置、出租流程新账号注册、配置出租等流程图如下：(一)注册1)在浏览器中打开智慧公寓管理系统网址2)点击“注册”按钮3)输入手机号、密码，点击“获取验证码”4)在“验证码”文本框中，输入手机接收到的验证码5)点击“注册”按钮，系统提示“注册成功，请联系管理员通过审核！”。
汽车租赁系统设计
汽车租赁系统设计说明书姓名：*****学号：2**********04目录1概述 (3)1.1目的 (3)1.2背景 (3)1.3范围 (3)1.4术语定义 (4)1.5参考资料 (4)1.6任务概述 (4)1.6.1目标 (4)1.6.2用户的特点 (5)1.6.3假定和约束 (5)1.7运行环境 (5)1.7.1软件环境 (5)1.7.2硬件环境 (5)1.7.3接口 (6)1.7.4控制 (6)1.8需求规定 (6)1.8.1对功能的规定 (6)1.8.2系统功能层次模块图 (6)1概述1.1目的本说明书目的在于明确说明系统需求，界定系统实现功能的范围，指导系统设计以及编码。
本说明书的预期读者为：客户、项目经理，汽车租赁管理系统--系统分析员，系统设计人员，开发工程师，测试经理以及测试设计人员等。
1.2背景随着汽车工业的发展和汽车的普及，汽车租赁成为近年来兴起的一个新兴行业。
使用汽车租赁管理系统可以规范企业的管理和经营行为，减少企业的经营成本，提高工作效率。
运用软件开发原理，开发一套企业管理软件，进一步熟悉软件的生命周期。
1.3范围系统包括的范围：系统注册：包括用户配置、车辆类型、汽车销售商、保险类型、保险信息等车辆档案：登记公司内所有车辆的详细信息，可以录入修改注销；驾驶员档案：登记公司内驾驶员的档案信息，可以录入修改注销；会员档案：登记所有客户的详细信息，便于查询统计，可以录入修改注销；车辆状态：查询车辆的状态，及时了解车辆动态；会员报表：查询所有来租过车的客户，保留原始档案；租车记录：查询车辆租用的记录；1.4术语定义编号术语描述1 预租客户可以打电话在某时预租某种车，可以在此先登录；2 租车选择客户的资料信息和车辆的信息以及租车的详细信息3 换车客户租车后可以根据需要调换车辆；4 续租租车完成后，如果客户需要可以继续租用车辆，续签合同；5 还车在此输入租车的合同号，付清费用完成租车整个过程；1.5参考资料列出用得着的参考资料，如：a)本项目的经核准的计划任务书或合同、上级机关的批文；b)属于本项目的其他已发表的文件；c)本文件中各处引用的文件、资料、包括所要用到的软件开发标准。
房屋租赁管理系统整体界面设计与实现 学位论文
房屋租赁管理系统──整体界面设计与实现数学学院信息与计算科学（服务软件外包）摘要：现今随着科技的发展与进步、信息需求的增加，许多都已经进入计算机办公了，为广大网络用户提供更加周到和人性化的服务，是当前最重要的任务。
但是随着人们对美好事物的追求，对系统界面要求也相应的提高。
界面是软件与用户交互的最直接层，界面的好坏决定用户对软件的第一印象。
而且设计良好的界面能够引导用户自己完成相应的操作，起到向导的作用。
同时界面如同人的面孔，具有吸引用户的直接优势。
本系统将采用能到达到要求的jQuery EasyUI框架来完成界面设计。
关键字：房屋租赁管理；jQuery EasyUIAbstract:Nowadays with the development and progress of science and technology, the growing demand for the information,many are already in the computer business, for the majority of Internet users to provide more thoughtful and personalized service, is the most important task..But as people in the pursuit of good things, to improve the system interface requirements accordingly. Interface is the most direct software and user interaction layer, the stand or fall of interface decided to users first impression of the software. And well designed interface can guide the user to complete the corresponding operations, have the effect of the wizard. Interface as a man's face at the same time, the advantages to attract users directly. Can is adopted in this system to meet the requirements of the jQuery EasyUI framework to complete the interface design.Key woeds: Housing rental management; jQuery EasyUI随着社会经济的发展，城市现代化建设步伐不断加快，城市规模不断扩大，人员的流动也不断加大，房屋出租逐渐成为社会生活的重要组成部分。
房屋租赁系统需求说明书 (软件工程)
学生住宿服务系统需求说明书1．引言简单的房屋租借已经不能满足市场经济的快速发展和学生对于房屋租借的需求。
如何利用先进的管理手段，提高房屋租赁管理水平，是当今社会所面临的一个重要课题。
1.1编写的目的A.指导开发人员需求分析以及后续开发的输入和输出的需要；B．面向的使用人员主要是：a.房主 b.学生C.使用户和软件开发者双方对该软件的初始规定有一个共同的理解，规定和控制项目开发的内容，保证本项目的需求分析活动在受控状态下进行，在进行软件开发前，明确本系统应达到的目标，对系统目标做出完整、准确、清晰、具体的要求。
保证本需求分析的结果能够完整、无遗漏地反映本系统的要求。
1.2背景A.待开发的系统的名称：学生住宿服务系统B.本项目的任务提出者：xx学校开发者：工程师用户：学生，房主C.该系统同其他系统或其他机构的基本的相互来往关系：该软件系统与操作系统、SQL Server数据库管理系统。
1.3定义1.4参考资料《软件工程》张海藩编著，清华大学出版社，2006年10月版，北京《房屋租赁系统需求分析报告》《房屋租赁系统可行性分析报告》《总体设计模板(国家标准)》房屋租赁系统的可行性分析，开题报告；软件需求说明书，软件可行性分析说明说，软件总体设计说明书等国际开发标准。
2．任务概述2.1目标通过该系统实现网上的浏览，房屋租赁，房屋租赁的中介A．用户可以注册，获得本系统中有关的房屋租赁的相关信息；B．开发出可以重构的网站；C．整个系统能合为一个整体，提高效率；D．确保该系统的安全，保证交易的合法和诚信，防止欺骗与诈骗。
2.2用户的特点A.学生：想要在所就学的城市内找到所需的住房，希望掌握大量的，准确的租房信息，以便找到合适的住房。
教育水平较高，有专业技能知识。
B.房主：有租房需求，希望自己的房源信息能被广泛发布，更快的把房子租出去。
教育水平不一。
2.3假定和约束经费限制：本系统为中小型软件，不超过5万元。
开发期限：6个月。
ARTISAN TECHNOLOGY GROUP 设备购买、拆解、修理与租赁服务说明说明书
Overview and ApplicationsNational Instruments S Series devices combine the latest in PC technologies to deliver simultaneous-sampling,high-bandwidth capabilities for low and high-channel-count data acquisition and control e S Series devices in a variety of applications including:•Stimulus/response applications where synchronization among high-speed analog input (AI),analog output (AO),and digital I/O is required •42 V automotive applications •Radar,sonar,ultrasound•Transient/ballistics measurements •High-energy physics •IF digitizationFeaturesThe NI high-performance S Series DAQ devices have the same basic features of a typical multifunction device – eight digital I/O lines,two counter/timers,two analog outputs,RTSI or PXI trigger bus for multidevice synchronization,and PFI lines for software-controlled routing of timing and triggering signals.S Series devices exceed the analog input performance of traditional multiplexed devices with features including:S Series Multifunction DAQ 12 or 16-Bit,1 to 10 MS/s, 4 Analog InputsAnalog InputSampling Input Analog Max Output Output Digital Counter/Family Bus Inputs Resolution (bits)Rate (MS/s)Range (V)Outputs Rate (MS/s)Range (V)I/O Timers Triggers NI 6120PCI, PXI 41613±0.2 to ±42241±10822, 24-bit Analog, digital NI 6115PCI, PXI 41210±0.2 to ±42241±10822, 24-bit Analog, digital NI 6110PCI 4125±0.2 to ±42241±1082, 24-bit Analog, digital NI 6111PCI 2125±0.2 to ±42241±1082, 24-bitAnalog, digital14 MS/s single channel; 2.5 MS/s on two channels 2Hardware-timed up to 10 MB/s 3800 kS/s with NI-DAQmx, 1 MS/s with additional download. Special conditions apply.Table 1. Channel, Speed, and Resolution SpecificationsOnboard Memory SignalInput Family (samples)Antialias Filters 1Coupling Configuration DIONI 612064 M 5-pole Bessel,AC and DC Pseudodifferential Hardware-timed 100 kHzNI 611532 M or 64 M 3-pole BesselAC and DC Pseudodifferential Hardware-timed 50 and 500 kHzNI 61108,192–DC Pseudodifferential Software-timed NI 61118,192–DCPseudodifferentialSoftware-timed1Filter can be bypassed.Table 2. Special FeaturesNI 6120, NI 6115, NI 6110, NI 6111•2 or 4 analog inputs;dedicated A/D converter per channel •1 to 10 MS/s per channel maximum sample rate•Analog and digital triggering •AC or DC coupling•8 input ranges from ±200 mV to ±42 V•2 analog outputs at 4 MS/s single channel or 2.5 MS/s dual channel •8 digital I/O lines (5 V TTL/CMOS)•Two 24-bit counter/timers•Measurement services that simplify configuration and measurementsOperating Systems•Windows 2000/NT/XP •Mac OS X •LinuxRecommended Software•LabVIEW 7.x or higher•LabWindows/CVI 7.x or higher •Measurement Studio 7.x or higher •Digital Waveform Editor •SignalExpress 1.x or higherOther Compatible Software•VI Logger 2.x or higher •Visual Studio .NET•Visual Basic,C/C++,and C#Measurement Services Software (included)1•NI-DAQmx driver software •Measurement & Automation Explorer configuration utility•VI Logger Lite data-logging software1Mac OSX and Linux applicationsmust use NI-DAQmx Base driver software.Calibration Certificate AvailableDedicated A/D Converters per Channel– help you achieve faster sampling rates per channel,simultaneous sampling,and better dynamic accuracy for transient or frequency measurements.200 mV to 42 V Input Ranges– configure each analog input channel to read from a very wide variety of voltage ranges.The input impedance is lower for 20 and 42 V ranges,preserving the bandwidth for signals with high frequencies and large amplitudes.AC or DC Coupling– configure analog inputs for AC or DC coupling on a per-channel basis.AC coupling removes the DC offset for applications only analyzing signals in the frequency domain.Antialias Filters (NI 6115 and NI 6120)– the antialias filters are turned on from software on a per-channel basis.NI 6115 devices have 50 or 500 kHz filters for each channel,and NI 6120 devices have 100 kHz filters for each channel.Large Onboard Memory (NI 6115 and NI 6120)– NI 6120 devices feature a 64 MS onboard memory,and NI 6115 devices feature a 64 or 32 MS onboard memory.With the extra memory,which requires no extra programming,you can capture high-bandwidth signals over long periods of time,even if multiple devices are sharing the same PCI or PXI bus.Hardware-Timed Digital I/O– the digital I/O lines can synchronize with the analog input,analog output,counter/timer I/O,or an external clock for mixed-signal measurement ing the onboard FIFO,you can achieve reliable data transfers to 10 MB/s.Phase Locking (PXI only)– synchronize multiple devices to a common PXI backplane clock to preserve the phase between measurements across multiple device analog input channels.Professional Analysis andPresentation ToolkitsThere are several analysis and presentation add-on toolkits available from National Instruments that help make you more productive when developing custom applications with your S Series devices. Turn your S Series device into a transient recorder,spectrum analyzer,or one of several other instruments with these toolkits.NI LabVIEW Sound and Vibration ToolkitThis toolkit includes a full set of frequency-domain analysis and presentation tools required for sound and vibration applications. These tools include:•Distortion,gain,phase,cross-talk,and dynamic range measurements •Octave analysis•Swept-sine analysis•Linear,exponential,and peak hold measurements•Baseband and zoom FFT,power,FFT,power spectral density (PSD)•Limit testing•Short-time Fourier transform and shock response spectrum •Weighting filters•System calibration•Waterfall/colormap displayNI LabVIEW Signal Processing ToolkitThis toolkit is a suite of software tools,example programs,and utilities for time-frequency analysis and digital filter design.The toolkit includes:•Wavelet and filter-bank design•Digital filter design of FIR and IIR filters•Joint time-frequency analysis (JTFA) with the Gabor spectrograph •High-frequency resolution model-based spectral estimation for small datasetsS Series Multifunction DAQ 12 or 16-Bit, 1 to 10 MS/s, 4 Analog Inputs2National Instruments•Tel: (800) 813 3693•***********•Figure 1. Sound and Vibration ToolkitS Series Multifunction DAQ 12 or 16-Bit,1 to 10 MS/s, 4 Analog Inputs3National Instruments •Tel: (800) 813 3693•***********•NI Spectral Measurements ToolkitThis toolkit includes all of the analysis and presentation tools to convert your S Series device into a full-featured spectrum analyzer.The toolkit includes:•Measurements such as in-band power and adjacent-channel power •3D spectrogram•Analog modulation and demodulation •I-Q data for digital demodulation •Highly optimized FFT processingHigh-Performance Data ThroughputUsing NI-DAQmx driver software and S Series,you can take full advantage of your PC’s throughput potential,which is useful in many applications including transient recording.Flexible Data TransferWith NI-DAQmx,you can choose where to accumulate data – on the onboard memory,PC RAM memory,or PC hard drive memory.Thus,you can balance your PC application requirements and stream-to-disk/memory capabilities.In any case,NI-DAQmx optimizes data transfers by using DMA (direct memory access) and transferring large chunks of data,while ensuring no data loss.You can also choose the format of your data,further optimizing throughput.Choices include raw (binary),scaled,or the high-level waveform data ing these techniques,you can achieve rates of more than 40 MS/s sustained over the PCI/PXI bus to hard drive (depending on the PC).Data CompactionWith the release of NI-DAQmx 7.4 or later,data compaction is available for stream-to-disk applications.The NI-DAQmx compaction feature strips unused or unwanted bits of data from each sample taken from your S Series device before it is permanently recorded to hard disk.This is helpful because hard drives are typically the throughput bottleneck compared to the PCI/PXI bus and PC RAM memory read/write ing data compression,users with standard hard drives can see up to 20 percent higher throughput when streaming-to-disk.Signal ConditioningWith the release of NI-DAQmx 7.4 or later,all S Series devices are compatible with parallel-mode SCXI modules.SCXI is limited to 100 kS/s for 16-bit accuracy and 333 kS/s for 12-bit accuracy when used in multiplexed mode.However,in parallel mode,the sample rate is limited by the maximum scan rate of the data acquisition device.When SCXI is used in parallel mode with S Series,all channels are simultaneously sampled and the sampling rate is limited by the S Series device,from 250 kS/s per channel to 10 MS/s per channel.Measurement Services SoftwareNational Instruments measurement services software,built around NI-DAQmx driver software,includes intuitive application programming interfaces,configuration tools,I/O assistants,and other tools designed to reduce system setup,configuration,and development time.Automatic Code Generation – DAQ Assistant is an interactive guide that helps you navigate through configuring,testing,and programming measurement tasks and automatically generates the necessary code for LabVIEW,LabWindows/CVI,or Measurement Studio.Cleaner Code Development – Basic and advanced software functions have been combined into one easy-to-use yet powerful set to help you build cleaner code and move from basic to advanced applications without replacing functions.High-Performance Driver Engine – NI-DAQmx delivers maximum I/O system throughput with a multithreaded driver.Test Panels – With the Measurement & Automation Explorer configuration utility,you can test all of your module functionality before you begin development.Scaled Channels – Easily scale your voltage data into the proper engineering units using the NI-DAQmx Measurement Ready virtual channels by choosing from a list of common sensors and signals or creating your own custom scale.Data-Logging Software –VI Logger Lite is configuration-based software designed specifically for data logging.Features include easy logging and viewing of data,data extraction to Microsoft Excel,and code generation in LabVIEW.LabVIEW Integration – All NI-DAQmx functions create the waveform data type,which carries acquired data and timing information directly into more than 400 LabVIEW built-in analysis routines for display of results in engineering units on a graph.NI-DAQmx Base DriverNI-DAQmx Base (available at /downloads ) offers Mac OS X and Linux users a programming interface similar to NI-DAQmx.It includes ready-to-use LabVIEW VIs and C function features similar to those included in NI-DAQmx driver software.S Series Multifunction DAQ 12 or 16-Bit, 1 to 10 MS/s, 4 Analog InputsFigure 2. NI 6120 and NI 6115 Hardware Block Diagram4National Instruments•Tel: (800) 813 3693•***********•S Series Multifunction DAQ 12 or 16-Bit,1 to 10 MS/s, 4 Analog InputsFigure 3. NI 6110 and 6111 Hardware Block DiagramPCINI PCI-6120..................................................................778397-01 NI PCI-6115 with32 MS........................................................................778534-01 64 MS........................................................................778554-01 NI PCI-6111..................................................................777530-01 NI PCI-6110..................................................................777475-01PXINI PXI-6115 with32 MS........................................................................778194-01 64 MS........................................................................778204-01 NI PXI-6120..................................................................778396-01 Includes data acquisition driver software.BUY NOW!For complete product specifications,pricing,and accessory information,call (800) 813 3693 (U.S.only) or go to/dataacquisition.Ordering Information5National Instruments•Tel: (800) 813 3693•***********•S Series Multifunction DAQ 12 or 16-Bit, 1 to 10 MS/s, 4 Analog Inputs6National Instruments •Tel: (800) 813 3693•***********•These specifications are typical for 25 °C unless otherwise noted.Analog InputInput CharacteristicsNumber of channelsNI 6110, NI 6115, NI 6120........................ 4 pseudodifferential NI 6111...................................................... 2 pseudodifferential ADC resolutionNI 6110, NI 6111, NI 6115........................12 bits, 1 in 4,096NI 6120......................................................16 bits, 1 in 65,536ADC pipelineNI-6110, NI 6111.......................................3NI 6115......................................................4NI 6120......................................................0Maximum sampling rateNI 6110, NI 6111....................................... 5 MS/s NI 6115......................................................10 MS/s NI 6120...................................................... 1 MS/s 1Minimum sampling rateNI 6110, NI 6111....................................... 1 kS/s NI 6115......................................................20 kS/s NI 6120......................................................No minimum Input signal ranges(selectable by channel)..............................±42, ±20, ±10, ±5, ±2, ±1, ±0.5, ±0.2 V Input coupling...................................................AC or DC Max working voltage for all analog input channels Overvoltage protection(ACH+, ACH-).............................................±42 V Input FIFO bufferNI 6110, NI 6111.......................................8,192 samplesNI 6115, NI 6120.......................................16 Msamples or 32 MsamplesData transfers ..................................................DMA (scatter-gather), interrupts, programmed I/O Analog filter typeNI 6115......................................................3-pole Bessel NI 6120......................................................5-pole Bessel Analog filter frequency (-3 dB)NI 6115......................................................50 and 500 kHz NI 6120......................................................100 kHz1800 kS/s with NI-DAQmx, 1 MS/s with additional download. Special conditions apply.Analog OutputOutput CharacteristicsNumber of channels......................................... 2 voltage ResolutionNI 6110, NI 6111, NI 6120........................16 bits, 1 in 65,536NI 6115......................................................12 bits, 1 in 4,096Max update rate1 channel .................................................. 4 MS/s2 channel................................................... 2.5 MS/sOutput FIFO buffer sizeNI 6110, NI 6111.......................................2,048 samples NI 6115, NI 6120.......................................16 or 32 MsamplesData transfers ..................................................DMA (scatter-gather), interrupts, programmed I/OVoltage OutputRanges..............................................................±10 V Output coupling................................................DCDigital I/ONumber of channels.........................................8 input/output Compatibility....................................................TTL/CMOSPower-on state.................................................Input (high-impedence)Data transfersNI 6110, NI 6111.......................................Programmed I/ONI 6115, NI 6120.......................................DMA (scatter-gather), interrupts, programmed I/O Transfer rateNI 6115, NI 6120.......................................10 Mbytes/s Input buffer sizeNI 6115, NI 6120.......................................2,048 bytes Output buffer sizeNI 6115, NI 6120.......................................2,048 bytesTiming I/ONumber of channelsUp/down counter/timers...........................2Frequency scaler........................................1ResolutionUp/down counter/timers...........................24 bits Frequency scaler........................................ 4 bits Compatibility....................................................TTL/CMOS Base clocks availableUp/down counter/timers...........................20 MHz, 100 kHz Frequency scaler........................................10 MHz, 100 kHz Base clock accuracy.........................................±0.01%Maximum source frequencyUp/down counter/timers...........................20 MHzMinimum source pulse duration......................10 ns, edge-detect mode Minimum gate pulse duration..........................10 ns, edge-detect modeData transfers ..................................................DMA (scatter-gather), interrupts, programmed I/OTriggersAnalog TriggerPurposeAnalog input..............................................Start and stop trigger, gate, clock Analog output............................................Start trigger, gate, clock General-purpose counter/timers...............Source, gateSource...............................................................All analog input channels, PFI0/TRIG1LevelInternal source, ACH<0..3>.......................±Full-scale External source, PFI0/TRIG1......................±10 VSlope.................................................................Positive or negative; software-selectable ResolutionNI 6110, NI 6111, NI 6115........................8 bits, 1 in 256NI 6120......................................................12 bits, 1 in 4,096Hysteresis.........................................................Programmable Bandwidth (-3 dB)Internal source, ACH<0..3>....................... 5 MHz External source, PFI0/TRIG1......................5 MHzDigital TriggerPurposeAnalog input..............................................Start and stop trigger, gate, clock Analog output............................................Start trigger, gate, clock General-purpose counter/timers...............Source, gateExternal Sources..............................................PFI<0..9>, RTSI<0..6>Compatibility.................................................... 5 V/TTLResponse..........................................................Rising or falling edge Pulse width.......................................................10 ns minimumPXI Trigger Bus (PXI only)Trigger lines (7)RTSI Bus (PCI only)Trigger lines (7)Bus InterfacePXI or PCI..........................................................Master, slavePhysicalDimensions (not including connectors)PCI ............................................................31.2 by 10.6 cm (12.3 by 4.2 in.)PXI ............................................................16 by 10 cm (6.3 by 3.9 in.)I/O connector....................................................68-pin male SCSI II typeSpecifications7National Instruments •Tel: (800) 813 3693•***********•S Series Multifunction DAQ Cables and AccessoriesRecommended ConfigurationsSH68-68-EP Noise-Rejecting Shielded CableThe SH68-68-EP is a shielded 68-conductor cable terminated with two 68-pin female 0.050 series D-type connectors.It features individually shielded analog twisted pairs for reduced cross-talk with high-speed devices.1 m ....................................................................................................................184749-012 m ....................................................................................................................184749-02R6868 Low-Cost, Ribbon CableThe R6868 is a 68-conductor flat ribbon cable terminated with two 68-pin female 0.050 series D-type connectors.1 m ....................................................................................................................182482-01BNC-2110 Noise-Rejecting BNC I/O Connector BlockThe BNC-2110 is a shielded connector block with signal-labeled BNC connectors for easy connectivity of your analog input,digital I/O,and counter/timer signals.BNC-2110........................................................................................................777643-01Dimensions – 20.3 by 11.2 by 5.5 cm (8.0 by 4.4 by 2.2 in.)TB-2705 Noise-Rejecting Front-Mount I/O Connector BlockThe TB-2705 is a screw terminal block for your PXI DAQ devices.It latches to the front of your PXI modules with locking screws and provides strain relief and easy access to your analog,digital,trigger,and counter/timer signals through screw terminals.TB-2705............................................................................................................778241-01Dimensions – 8.43 by 10.41 by 2.03 cm (3.32 by 4.1 by 0.8 in.)SCB-68 Noise-Rejecting Shielded I/O Connector BlockThe SCB-68 is a shielded I/O connector block for rugged,very-low-noise signal termination for connecting 68-pin DAQ devices.Silk-screened component locations provide an easy addition of simple signal-conditioning circuitry for your analog input channels.It also includes a general-purpose breadboard area as well as an IC temperature sensor for cold-junction compensation in temperature measurements.SCB-68..............................................................................................................776844-01Dimensions – 19.5 by 15.2 by 4.5 cm (7.7 by 6.0 by 1.8 in.)CB-68LP and CB-68LPR Low-Cost I/O Connector BlocksThe CB-68 and CB-68LP are low-cost termination accessories with 68 screw terminals for easy connector of field I/O signals to 68-pin DAQ devices.The connector blocks include standoffs for use on a desktop or for mounting in a custom panel.The CB-68LP has a vertical-mounted 68-pin connector.The CB-68-LPR has a right-angle mounted connector,and it is used with the CA-1000.CB-68LP............................................................................................................777145-01Dimensions – 14.35 by 10.74 cm (5.65 by 4.23 in.)CB-68LPR ........................................................................................................777145-02Dimensions – 7.62 by 16.19 cm (3.00 by 6.36 in.)BNC-2110 I/O Connector BlockR6868 Ribbon CableSH68-68-EP Shielded CableSCB-68 Shielded I/O Connector BlockTB-2705 Terminal BlockCB-68LP and CB-68LPR I/O Connector Blocks© 2005 National Instruments Corporation. All rights reserved. CVI, DAQ-STC, LabVIEW, Measurement Studio, MITE, National Instruments, National Instruments Alliance Partner, NI,, NI-DAQ, RTSI, SCXI, and SignalExpress are trademarks of National Instruments. Other product and company names listed are trademarks or trade names of their respective NI Services and Supportand development through deployment and ongoing maintenance.We offer services and service levels to meet customer requirements in research,design,validation,Visit /services .Training and CertificationNI training is the fastest,most certain route to productivity with our products.NI training can shorten your learning curve,save development time,and reduce maintenance costs over the application life cycle.We schedule instructor-led courses in cities worldwide,or we can hold a course at your facility.We also offer a professional certification program that identifies individuals who have high levels of skill and knowledge on using NI products.Visit /training .Professional ServicesOur Professional Services Team is comprised of NI applications engineers,NI Consulting Services,and a worldwide National Instruments Alliance Partner program of more than 600 independent consultantsand integrators.Services range from start-up assistance to turnkey system integration.Visit /alliance .OEM SupportWe offer design-in consulting and product integration assistance if you want to use our products for OEM applications.For information about special pricing and services for OEM customers,visit /oem .Local Sales and Technical SupportIn offices worldwide,our staff is local to the country,giving you access to engineers who speak your language.NI delivers industry-leading technical support through online knowledge bases,our applications engineers,and access to 14,000 measurement and automation professionals within NI Developer Exchange forums.Find immediate answers to your questions at /support .We also offer service programs that provide automatic upgrades to your application development environment and higher levels of technical support.Visit /ssp .Hardware ServicesNI Factory Installation ServicesNI Factory Installation Services (FIS) is the fastest and easiest way to use your PXI or PXI/SCXI combination systems right out of the box.Trained NI technicians install the software and hardware and configure the system to your specifications.NI extends the standard warranty by one year on hardware components (controllers,chassis,modules) purchased with FIS.To use FIS,simply configure your system online with /pxiadvisor .Calibration ServicesNI recognizes the need to maintain properly calibrated devices for high-accuracy measurements.We provide manual calibration procedures,services to recalibrate your products,and automated calibration software specifically designed for use by metrology laboratories.Visit /calibration .Repair and Extended WarrantyNI provides complete repair services for our products.Express repairand advance replacement services are also available.We offer extended warranties to help you meet project life-cycle requirements.Visit /services .National Instruments • *********** • (800) 813 36932005_4961_301_101_D _6120_611x。
锐德超声MX2辅助诊断仪器租赁说明书
920-218B-ENThe Standard in Phased Array, Redefined•Bright, Large-Size Screen •Fast, Intuitive Touch-ScreenInterface •Advanced Weld Overlay •High-Capacity Data Storage •Fast File Transfer•NEW OmniPC Analysis SoftwareAdvanced Test Equipment Rentals 800-404-ATEC (2832)®E s t a b l i s h e d 1981The Standard in Phased Array, RedefinedThe result of over 10 years of proven leadership inmodular NDT test platforms, the OmniScan MXhas been the most successful portable and modularphased array test instrument produced by Olympusto date, with thousands of units in use throughoutthe world.Building on a Solid BasisThis second generation OmniScan MX2 increasestesting efficiencies, ensuring superior manual andadvanced AUT application performance with fastersetups, test cycles, and reporting, in addition to uni-versal compatibility with all phased array and ultra-sound modules: past, present and future. Designedfor NDT leaders, this high-end, scalable platformdelivers true next-generation NDT performance.The OmniScan MX2 offers a high acquisition rateand new powerful software features for efficientmanual and automated inspection performance—all in a portable, modular instrument.Faster Is Better!Powerstart your day the right way with theOmniScan MX2. The OmniScan MX2 simplifiesand speeds up the setup process with its new WeldOverlay software feature, so you can start testingimmediately. Featuring the industry-standard phasedarray user interface with faster-than-ever perfor-mance, a bigger and brighter 10.4 in. screen, newand unique intuitive touch-screen capabilities, andfaster data transfer, enabling you to get to your nextinspection quicker.More Rugged than EverThe OmniScan MX2 is now designed for IP66, andbuilt to withstand the drops, spills, and abuse thattypically occur in the most demanding inspectionenvironments.More than an Instrument—A Solution ProviderThe OmniScan MX2 is an important part of yourinspection solution, and can be combined withother critical components to form a completeinspection system. Olympus offers a completeproduct range that includes phased array probes,scanners, analysis software, and accessories, allof which are integrated and packaged into rapidlydeployable, application-specific solutions for quickreturns on your investment. In addition, Olympusoffers a high-quality calibration and repair serviceworldwide, which is backed by a team of phasedarray application experts to ensure that you get thesupport you need.Life-Size OmniScan MX23Touch-Screen InterfaceThe revolutionary touch-screen interface offers simple and quick navigation, enhancedtext input functions, and easier, faster cursor control and gate setup.Full-Screen ModeThe unique full-screen mode offers operators increased viewing comfort, in addition to better readability at a distance.This feature can be used in both acquisition and analysis mode.Weld Overlay WizardThe Weld Overlay Wizard facilitates the creation of industry-standard weld over-lays for analysis assistance and volumetric flaw placement.OmniScan MXOmniScan MX2100% brighter screen4Modular InstrumentBackward Compatible. Forward Compatible.An Evolving Platform for your Growing Needs.Designed to secure both your current and future phased array invest-ments, the OmniScan MX2 can house any Olympus phased array module, including the reliable, field-proven models currently available, and the next-generation modules of the future. Its open architecture also supports future software updates and phased array module upgrades with configurations from 16:64M to 32:128 to ensure that your instrument evolves with your testing needs, and that you get the most from your investment.Module Compatibility OmniScan MX2OmniScan MX OMNI-M-PA1664M✔✔OMNI-M-PA1664✔OMNI-M-PA16128✔✔OMNI-M-PA32128✔✔OMNI-M-PA32128PR✔✔OMNI-M-PA3232 (200 V)✔✔OMNI-M-UT✔✔OMNI-M-ECT/ECA✔Software CompatibilityMXU-3.X1✔MXU-2.X setup and data files✔✔TomoView 2.9R12 (or higher)1✔✔TomoView Remote Control✔✔1. Data file compatibilityUT2 UT4 UT816:64 PA M16:64 PA16:128 PA32:32 PA32:128 PA5 Zooming and PanningGate Selection and MovementCursor Selection and MovementThe touch screen’s zooming functions can be used to zoom in on a specific area.In Zoom mode, swipe to pan the window contents.eters.In Cursor mode, tap once on a cursor to select it. Double-tap on a posi-tion to move the cursor to the desired location.In Gate mode, tap and hold a gate to move it to a new position.Text and Value InputDouble-tap on a parameter to bring up the keyboards or keypad on which values can beentered. Alphabetic and a numeric keyboards are available.67SetupGroup Wizard for All Essential Parameters• Material selection, with a database for shear and longitudinal velocities, and configuration of components for flat or curved surfaces.• A group copy option in the Wizard for fast creation of symmetrical two-probe inspections.• Wedge selection from a database of Olympus wedges.• Auto probe detection.• Scanner configuration with offsets, skews, and probe positions.• Wizard guidance for phased array, conventional UT, and TOFD channels.• Detailed interactive and illustrated help menu for every step in the Wizard.• Weld Overlay and RayTracing: step-by-step Wizard to configure the weld geometry.Setup SpeedOmniScan MX OmniScan MX250% fasterS-Scan and A-Scan Display Refresh RateOmniScan MX OmniScan MX2300% betterCalibrationCode-Compliant CalibrationThe Calibration Wizards ensure that every focal law in every group is the direct equivalent of a single-channel conventional flaw detector.Calibration Wizards• Guide the user step-by-step through Velocity, Wedge Delay, Sensitivity, TCG, DAC, AWS, and DGS calibrations.• Enable experimental or theoretical sensitivity, and TCG curves based on two, three, or all beams for a real or interpolated calibration.• Offer a simple, easy-to-use interface that enables all focal laws to be visualized simultaneously for a particular calibration task.• Features an interactive help menu with detailed graphics and definitions, which is available in each step of each Wizard.Scan plan adjustment using the Focal Law Wizard.Sensitivity calibration for a defined section in a sectorial scan.Sensitivity calibration for all beams in a sectorial scan.UT parameter adjustment using the touch-screen software keypad.8Acquisition• A scan menu for quick and easy configuration of inspection parameters for manual, one-line, raster, and helicoidal scans.• Multiple encoder modes, including Clock, Quadrature, and Clicker.• C-scan configuration for amplitude and position C-scans, and display setup.• Data storage options for full A-scans, S-scans, and/or C-scans.• Preconfigured display layouts for easy inspection preparation.• PRF auto adjustments for optimized, maximum speed, or manually-controlled settings.• Data storage options for flash card or USB media devices.• Real-time data acquisition displays, with the ability to rewrite data in both scan directions when using an encoder.• Easy to interface with encoded scanners.• Different gate-synchronization capabilities.Pulse Repetition Frequency (PRF)OmniScan MX OmniScan MX240% betterSaving Inspection Data File to USB (speed)OmniScan MX OmniScan MX2Up to 400% betterMaximum File Size (Mb)OmniScan MX 160 MbOmniScan MX2300 MbFlawless Data ManagementAn SD Card is used to store data for easy transfer to a computer. The SD card can also be inserted and removed without having to reboot the unit. In addition, data can be transferred to exter-nal media using the USB 2.0 port. The OmniScan MX2 provides data transfer speeds up to 400% faster than the OmniScan MX (depending on the device used).Analysis• An extensive display menu for preconfigured multigroup and multiprobe inspection layouts.• Data, reference, and measurement cursors for defect sizing and reporting.• Extensive Readings database for trigonometry, flaw statistics on axes, volumetric position information, code-based acceptance criteria, corrosion mapping statistics, etc.• All Readings are available online, and are also available off-line when full A-scans are saved in data files.• Linked displays for interactive analysis of A-scans, B-scans, S-scans, and C-scans for multigroup and multiprobe inspections.• Optimized preconfigured layouts for quick and simple length, depth, and height sizing of flaws for code-based or non-code-based inspections.• Interactive off-line gate repositioning.Top: Data acquisition displaying TOFD. Right: Data acquisition displaying two phased array channels andTOFD.Weld inspection display showing the position of indications in the RayTracing display.This new software is the most efficient and affordable option for OmniScan data analysis,and features the same analysis tools provided in the OmniScan onboard software, with theOptimized use of your OmniScan: The OmniScan unit can now be used strictly forscanning while analysis is performed simultaneously on a personal computer.Same user interface as the OmniScan. An inspector with training on the OmniScan isCompatible with extra large screens for increased visibility during analysis.Intuitive keyboard shortcuts have been added to boost productivity levels9TomoView offers advanced post-processing of OmniScan Dual matrix PA probe (TRL).Indication table built from composite inspection data.11Typical ApplicationsGirth Weld InspectionThe OmniScan PA is at the heart of the Olympus manual andsemiautomated circumferential weld-inspection solutions developed for the oil and gas industry. These phased array systems, which are certified for tube inspection in compliance with ASME, API, and other code criteria, offer superior inspection speed and detection, andfacilitate interpretation of indications.Pressure Vessel Weld InspectionA complete inspection of pressure vessel welds can be performed in a single scan using an OmniScan PA and a motorized scanner such as the WeldROVER. By combining TOFD and PA in a single inspection pass, a significant reduction in inspection time can be achieved as compared with conventional raster scanning or radiography. Further-more, inspection results are available immediately, enabling you todetect problems with welding equipment and fix them right away.Weld Inspection of Small-Diameter PipesWhen coupled with the COBRA manual scanner, the OmniScan flaw detector is capable of inspecting pipes ranging from 0.84 in. OD to 4.5 in. OD. With its very slim design, this manual scanner is able to inspect pipes in areas with limited access. Adjacent obstructions such as piping, supports, and structures can be as close as 12 mm (0.5 in.).Manual and Semiautomated Corrosion MappingThe OmniScan PA sytem with the HydroFORM scanner is designed to offer the best inspection solution for detecting wall-thickness reduc-tions resulting from corrosion, abrasion, and erosion. In addition, it detects mid-wall damage such as hydrogen-induced blistering and manufacturing-induced laminations, and easily differentiates these anomalies from loss of wall thickness.For this application, phased array ultrasound technology offers supe-rior inspection speed, data point density, and detection.Composite InspectionParts made of laminate composite materials pose an inspection chal-lenge due to their various shapes and thicknesses.Olympus offers complete solutions for the inspection of carbon-fiber-reinforced polymer structures. These solutions are based on the OmniScan flaw detector, the GLIDER ™ scanner, and dedicated probesand wedges designed for CFRP flat panel and radius inspection.48 Woerd Avenue, Waltham, MA 02453, USA, Tel.: (1) 781-419-390012569 Gulf Freeway, Houston, TX 77034, USA, Tel.: (1) 281-922-9300505, boul. du Parc-Technologique, Québec (Québec) G1P 4S9, Tel.: (1) 418-872-11551109 78 Ave, Edmonton (Alberta) T6P 1L8*******************OmniScan_MX2_EN_201203 • Printed in Canada • Copyright © 2012 by Olympus NDT.*All specifications are subject to change without notice.All brands are trademarks or registered trademarks of their respective owners and third party entities.is ISO 9001 and 14001 certified.Compatible with the Following Inspection Codes:The OmniScan MX2 is compatible with standard industry inspection codes, including, but not limited to:ASME Section V , Article 4AWSAll ASME phased array code cases API 1104 and API RP2X ASTM E2700-09CEN EN 583-6ASTM E2491-06BSI BS7706… and moreOmniScan MX2 Specifications。
汽车租赁系统软件需求说明书
汽车租赁系统软件需求说明书目录1. 引言 (1)1.1 目的 (1)1.2 项目范围 (1)1.3 定义、缩略语、缩写 (1)2. 系统需求概述 (2)2.1 用例模型 (2)2.2 假设和依赖 (4)3. 系统详细需求 (5)3.1 Use-Case 清单 (5)3.2 规格说明 (5)3.2.1 功能性需求 (5)3.2.2 可用性 (6)3.2.3 可靠性 (6)3.2.4 性能 (6)3.2.5 保障性 (7)3.2.6 设计上的限制 (7)4. 术语表 (8)软件需求说明书1. 引言1.1 目的本文档描述了汽车租赁系统的软件需求规格。
汽车租赁系统是专门针对汽车租赁企业所开发的一种实现以经营管理为基础、以决策分析为核心的企业信息管理系统,它涵盖了汽车租赁的所有环节,将原始的人工统计方法转换为先进的电脑管理模式。
1.2 项目范围本次软件项目开发的是一个汽车租赁系统。
使用此系统的客户通过电话、互联网和前台进行汽车租赁；使用此系统的管理员通过互联网进行系统的管理。
系统的功能如下：●客户可以通过不同的方式(包括电话、互联网和前台)预订租借车辆。
●工作人员能够保存客户的预订申请单。
●工作人员能够保存客户的历史记录。
●工作人员可以处理申请。
●技术人员可以保存对车辆检修的结果。
●客户填写预订单后，职员查看客户租赁记录，如果记录无问题，同意客户的预订。
如果记录情况不佳，拒绝预订的请求。
如果没有客户记录查到，建立新的客户记录后，办理租借手续，并通知客户。
●客户取车时出示通知，职员查看无误后，要求客户支付押金，填写工作记录并更新车辆状态，将车借于客户。
●客户换还车时，结清租借车辆的金额，职员更新车辆状态，填写客户记录，更新工作记录。
1.3 定义、缩略语、缩写客户——通过不同的方式(包括电话、互联网和前台)使用汽车租赁系统来预订租借车辆的人。
租赁系统管理者——管理汽车租赁系统的人。
用户——客户和职员。
系统——汽车租赁系统。
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租赁管理操作说明1.租控管理租控房源的状态分为一级租控，二级租控，待租，定租，签租。
当房源处于租控状态时，房屋不可进行租赁，只有处于“待租”的房源才能进行定租，签租操作。
一级租控，二级租控，待租状态可以通过“租控”操作进行转换，以进行租赁管理。
选择菜单“项目信息——楼栋信息”，选择需要的楼栋，如图图3- 1在楼栋销控图页面里，点击‘租售控制’按钮，如图图3- 2在租控页面里，勾取要出租的房源，然后保存，如图图3- 3回到楼栋销控图页后，点击“转为租控图”按钮，如图图3- 4在租控图里就能看见可供租赁的房源，然后进行一级、二级租控设置，如图图3- 5放开一级、二级租控后，使房源进入待租状态，如图图3- 6 注释：当某房源退租结算后，其房源状态自动转为“待租”状态。
2. 价格管理租赁房源在进行正式租赁流程前，需要设定房屋的租金。
正常情况下，在定租、签租时，定单或合同的房屋租金不得低于表租金与租价控制的上下浮的计算结果。
系统中的调价是分轮次进行的，在前一次调价未生效之前，不能新增调价。
历次租金的调整在系统当中都有记录，以供查询。
拟定价格方案或价格调整方案输入价格调整价格审核房源价格生效立即生效生效日当天确定生效日期价格管理选择菜单“租赁管理——价格管理”，点击‘新增调价’按钮，确认需要调价后，系统增加了一条未审核未生效的价格控制记录，如图图3- 7点击该条新调价记录，进入调价楼栋选择页，点击某楼栋的‘调价’按钮，如图图3- 8在租金价格页里，设置每个单元房的租金，或者选择几个房源进行统一租金调整，最后点“保存”按钮，如图租金设置好后要经过审核，在调价楼栋选择页里，点击‘审核’按钮进行审核，如图图3- 9审核通过的调价还没有正式生效，需要执行生效操作。
在调价记录里，点击刚才新增的并审核通过的调价记录，系统对其给出了‘生效’按钮，点击并确认后对应的价格调整才生效，如图3. 定租管理当房屋处于待租状态时，可以进行定租操作。
定租流程客户定租输入定租单定租生效定租审核收取定金定租及审核选择“租赁管理——租控总表”菜单，选择某个楼栋，如图图3- 10在对应的楼栋里选择某待租单元房，进入该单元信息页里，点击‘定租’按钮，如图图3- 11在定租页面里选择客户并填写租赁信息后，保存信息。
免租期是指在一段时间内的租金免除，免租期可以有多个时段，过了免租期后，租金会按照租约上的租金继续执行。
租金增长率也可以设定多个，但是在前一个租金增长时间完成后，才可以生效。
校验租期：一间房间可以签多个租赁合同，但是要注意时间必须是在前一个租期结束后，校验租期就起了一个检验此房间在这段时间是否已经有租约，如果不校验的话，在内容填写完成后保存不了，会有提示：在此时间段已有租约。
如图图3- 12定租后，在租控图里，会显示当天的租控状态，如图图3- 13然后有审核操作权限的操作员在查看该定租单时，可以点击‘定单审核’按钮进行审核，如图图3- 14注释：1、定单号由案场根据实际情况进行编号。
在系统中定单号为定单查询的依据之一。
2、需要选择定单的客户。
如以前未输入系统中，则需要在客户管理模块中新增客户。
3、选择租金单价和计价方式，以及相应的付款方式，以便于今后开账的操作。
4、需要设定提前开账天数。
未按照计划进行开账的合同，系统会自动提醒开账。
5、假如存在一份合同多个房源，可新增租赁房源。
6、新增免租期；7、增加年租金增长率定租财务处理定租单生成后，系统会根据对应的定金和押金形成一条帐单记录，点击该条帐单记录，如图图3- 15进入“帐单明细”页面，点击‘帐单审核’按钮对该张新增帐单进行审核，审核通过后可以打印该帐单，以供财务收定金押金款，如图图3- 16注释：定租单的帐单不允许删除，但是当定租赁转签租的后，有定租生成的帐单允许被删除。
选择“财务管理——客户收款（租）”菜单，设置条件查找对应客户，如图图3- 17然后就定租帐单的收款项目进行客户收款操作，如图图3- 184.退定租单查找需要退定的定租单，在“出租资料”页面里点击‘退租’按钮，如图图3- 19填写退定信息并保存，如图图3- 20返回出租资料页后，系统给有审核权限的操作员显示了‘退租审核’按钮，点击该按钮并填写退租审核意见，执行‘审核通过’或‘审核不通过’，如图图3- 21图3- 22退租审核通过后，财务人员可在出租资料页面里点击‘退租结算’按钮来生成退租结算单，以供退款使用，如图图3- 23图3- 24在填写退定单时，退租类型选择为‘续租’，如图图3- 25返回出租资料页后，系统给有审核权限的操作员显示了‘退租审核’按钮，点击该按钮并填写退租审核意见，执行‘审核通过’，如图图3- 26退租结算后，在出租资料页面中点击‘续租’如图图3- 27填定好租约信息后点击‘保存’按钮，如图图3- 285. 签租管理客户可以直接签租，也可以由定租转为签租。
签租流程客户直接签约输入租赁合同合同生效合同审核首次开帐定租转签约收取租金/押金注释：1、签租需要填写合同号，以备存档；2、如租赁合同是从定租单中转过来，则相关信息，包括客户信息，租金单价，付款方式，租期等都会由系统自动转过来；3、需要选择本租赁合同应缴的其他类款项；4、录入的合同需要审核后才能进入下一步操作；5、新增免租期；6、增加租金年增长率签租及审核选择“租赁管理——租控总表”菜单，选择某个楼栋，在对应的楼栋里选择某待租单元房，进入该单元信息页里，点击‘定租’按钮，如图图3- 29在签租页面里，选择签租客户，填写签租信息，选择“其他类收费项目”，完成签租操作后点‘保存’按钮，如图图3- 30图3- 31然后由审核人员在该租约的出租资料页面里，点击‘合同审核’按钮进行签约审核，如图图3- 32签租后，在租控图里，如果处在合同期内，租控图的颜色会相应发生变化，如果合同已过期，房源在租控图会显示为待租的颜色，如图图3- 33签租财务处理在签租合同页里，点击‘开新帐单’按钮，如图图3- 34进入帐单模板页，选择适应的模板，或者点击‘自定义帐单’定制所需的帐单模板，如图图3- 35如果是定制帐单模板，需要输入模板名称、选择支付款项及设置款项显示名称，然后保存，如图图3- 36注意：在开帐单时的‘自定义帐单’只在本次开帐有效，不能保存下来。
如果想经常使用，建议在系统项目管理中加入系统的帐单模板。
系统根据模板生成新帐单，保存该帐单。
如图图3- 37签租合同开帐后，在出租资料里会有一条帐单记录，帐单审核员可以点击该条帐单记录，如图图3- 38a)进入该帐单信息页，可以点击‘帐单修改’来修改帐单，点击‘帐单删除’来删除此帐单，点击‘帐单审核’按钮进行审核，如图图3- 39b)如果签租的帐单逾期付款了，就会按照逾期公式维护好的利率进行计算，并出现结转审核的按钮，进行结转，如图c)结转审核后，在帐单中会生成一个逾期付款违约金的付款计划，这个付款计划能链界到取消结转审核的页面。
（如果该笔违约金做过收款，就不允许被取消结转）d)帐单可以打印出来为财务提供依据，点击“帐单打印”，如图图3- 40选择“财务管理——客户收款（租）”菜单，设置条件查找对应签租客户，如图图3- 41然后就签租合同的帐单收款项目进行客户收款操作，如图图3- 426. 退租约合同退租流程与退定流程相似。
退租流程客户退租退租结算/确定退租日期退租完成退租审核出纳补(退)款退租审核后退租日调整重新结算/确定退租日期注释：1、退租时要设定‘再入住时间’，在‘再入住时间’之前是不能把这套房间租给其他客户的。
2、退租类型有一项‘续租’，如果客户需要续租的，一定要在退租时选择‘续租’，续租时系统会自动从原合同复制基本数据过来，其他信息需由操作员设置。
查找需要退租的租约合同，在租约合同页面里点击‘退租’按钮，如图图3- 43在退租页里设置‘租约截止日期’和‘退租类型’，填写‘退租原因’后保存，如图图3- 44如果客户续租这个房间，退租类型就选为‘续租’，如图图3- 45在退租审核前可以修改退租信息，然后由审核人员进行退租审核，在租约合同页里点击‘退租审核’按钮，如图图3- 46填写审批意见并审核，如图图3- 47退租审核通过后，由财务人员进入该合同页，点击‘退租结算’按钮，如图图3- 48然后保存结算单，如图图3- 49退租结算需要审核，由审核人员在该租约合同页里，点击结算单记录，如图图3- 50进入结算单，点‘帐单审核’按钮进行审核，如图图3- 51注释：续租时需要把原合同作结算后，再签立新的租约合同。
7.催租记录有时需要做催租工作，在租房定单和签租合同的页面里，都有‘催租记录’按钮，如图图3- 52点击该按钮进入催租记录页面，点‘新增’按钮，如图图3- 53填写催租信息后保存，如图图3- 54选择“租赁管理——催租记录”菜单，设置条件可以查找到对应的催租记录，点击该催租记录的“催租标题”，能查看该记录信息，如图图3- 55当催租记录需要删除时，可以点击催租信息页面中的‘删除’按钮进行操作，如图图3- 568.待租房源查询选择“租赁管理——待租房源”菜单，可以设置条件查找待租房源，日期为必选项，某条房源记录，就能查看该单元房源的信息，如图图3- 579.定租查询选择“租赁管理——定租查询”菜单，可以设置条件查找定租单记录，查询结果以列表显示，如图图3- 58点击某条定租记录可以查看该定租单信息。
在查询结果列表中，勾取所需的定单记录，再点击‘打印客户告知’按钮，能对选中的定单打印客户通知书。
10.签租查询选择“租赁管理——签租查询”菜单，可以设置条件查找需要的签约合同，查询结果以记录列表显示，如图图3- 59点击某条签租记录可以查看该签租合同信息。
在查询结果列表中，勾取所需的签租记录，再点击‘打印客户告知’按钮，能对选中的租约合同打印客户通知书。
11.退定查询选择“租赁管理——退定查询”菜单，可以设置条件查找需要的退定记录，查询结果以记录列表显示，如图图3- 60点击某条退定记录可以查看该定单信息。
在查询结果列表中，勾取所需的退定记录，再点击‘打印客户告知’按钮，能对选中的退定记录打印客户通知书。
12.退租查询选择“租赁管理——退租查询”菜单，可以设置条件查找需要的退租记录，查询结果以记录列表显示，如图图3- 61点击某条退租记录可以查看该租约合同的信息。
在查询结果列表中，勾取所需的退租记录，再点击‘打印客户告知’按钮，能对选中的退租记录打印客户通知书。
13.帐单查询“帐单查询”适合查找还未付清款的帐单，打印给相关客户。
其中的‘批量打印’功能可以实现一次打印多个客户的帐单。
选择“租赁管理——帐单查询”菜单，设置条件查找未付帐的帐单，查询结果以列表显示，如图图3- 62点击某条帐单记录，可以查看该帐单信息。