基于Apple Darwin的摄像机客户端推送器的设计与实现中期检查表
中期检查PPT模板
对改进措施的实施情况进行跟 踪和评估，确保改进效果得到 有效落实，提高项目质量水平
。
04 项目风险评估
风险识别和评估
风险识别
识别项目实施过程中可能出现的 风险因素，包括技术、资源、时 间、成本等方面。
风险评估
对识别出的风险因素进行量化和 定性评估，确定风险等级和影响 程度。
风险应对措施和预案
中期检查PPT模板
contents
目录
• 项目背景介绍 • 项目进度报告 • 项目质量评估 • 项目风险评估 • 项目团队管理 • 项目问题和解决方案 • 项目未来展望
01 项目背景介绍
项目基本信息
项目名称
项目负责人
项目起止时间
项目预算
介绍项目的名称和主要 内容。
明确项目的负责人或团 队。
提供项目的开始和结束 时间。
等。
工作计划2
详细描述下一步的工作计划，包括 具体任务、负责人、时间安排等。
工作计划3
详细描述下一步的工作计划，包括 具体任务、负责人、时间安排等。
03 项目质量评估
质量保证措施
制定详细的质量计划
在项目开始阶段，制定详细的质量计划，明确质量目标、质量标 准和质量控制方法。
培训和意识提升
对项目团队成员进行质量管理培训，提高全员的质量意识和技能水 平。
培养积极的团队文化，增强团队凝聚力和归属感。鼓励 团队成员共同参与团队活动，增进彼此的了解和信任， 提高团队的协作效率。
06 项目问题和解决方案
遇到的问题和挑战
时间管理问题
项目进度与预期不符，存在时间延误。
技术难题
项目实施过程中遇到技术难题，难以解决。
资源分配问题
Cyberoam Appliance模型CR15iNG、CR15wiNG、CR10iNG的应用签名数
Application Signature Database Release Notes Version 6.12.87--------------------------------------------------------------------------------------------------------------------------------------------Release InformationUpgrade Applicable onApplication Signature Release Version 6.12.86Cyberoam Appliance ModelsCR15iNG,CR15wiNG,CR10iNGUpgrade Information Upgrade type:Automatic Compatibility Annotations:NoneIntroductionThe Release Note document for Application Filter Database version 6.12.87includes support for both,the new and the updated Application Signatures.The following sections describe the release in detail.New Application SignaturesThe Cyberoam Application Filter controls the application traffic depending on the policy configured,by matching them with the Application Signatures.Application Signatures optimize the detection performance and reduces the false alarms.Report false positives at along with the application details.The table below provides details of signatures included in this release.Application Signature Database Release Notes Version:6.12.87Date:28th July,2016This Application Filter Release include Zero(0)Application Signature to address Zero(0)Application Category.Also,a total of One Thousand and Ninety Eight(1098)Application Signatures are updated for Ten(10) Application Categories.Application Name RevNo.Risk Category Applicable fromVersionFacebook Chat9.82InstantMessenger10.04.0Build214Manual Proxy Surfing10.04Proxy andTunnel10.04.0Build214TeamViewerConferencing10.13Conferencing10.04.0Build214 DCERPC7.81Infrastructure10.04.0Build214Skype12.54InstantMessenger10.04.0Build214Skype Services12.55GeneralInternet10.04.0Build214 Torrent Clients P2P37.65P2P10.04.0Build214Freegate Proxy35.45Proxy andTunnel10.04.0Build214Ultrasurf Proxy12.05Proxy andTunnel10.04.0Build214TOR Proxy12.25Proxy andTunnel10.04.0Build214Psiphon Proxy9.25Proxy andTunnel10.04.0Build214Secure Socket LayerProtocol7.81Infrastructure10.04.0Build214Orkut Android7.34MobileApplications10.04.0Build214Orkut Website7.34SocialNetworking10.04.0Build214Hotspotshield Proxy 6.75Proxy andTunnel10.04.0Build214OkCupid Android 5.04MobileApplications10.04.0Build214 eMule P2P Client 4.55P2P10.04.0Build214More than One QNAME(Questions)in singleDNS query4.53Infrastructure10.04.0Build214Ethernet/IP TCP/UDP Traffic 1.11IndustrialControl System10.06.1Build631Internet Download Manager(IDM)1.24DownloadApplication10.06.1Build631∙Application Name&Version:Name and version number of the Application that can be identified by Cyberoam Application Filter.These Application Filtering signatures support prior versions of respective application.∙Rev No.:Threat signature revision number.∙Risk:Describes the level of risk for the application.The levels of risks are described in the table below:Risk Level Risk Criteria1Very Low2Low3Medium4High5Very High∙Category:Identifies the category of the Application.∙Applicable from Version:Application filters are available in a specified Cyberoam Firmware Version and above.Important NoticeCyberoam Technologies Pvt.Ltd.has supplied this Information believing it to be accurate and reliable at the time of printing,but is presented without warranty of any kind,expressed or ers must take full responsibility for their application of any products. Cyberoam Technologies Pvt.Ltd.assumes no responsibility for any errors that may appear in this document.Cyberoam Technologies Pvt.Ltd.reserves the right,without notice to make changes in product design or rmation is subject to change without notice.USER’S LICENSEUse of this product and document is subject to acceptance of the terms and conditions of Cyberoam End User License Agreement (EULA)and Warranty Policy for Cyberoam UTM Appliances.You will find the copy of the EULA at /documents/EULA.html and the Warranty Policy for Cyberoam UTM Appliances at .RESTRICTED RIGHTSCopyright1999-2015Cyberoam Technologies Pvt.Ltd.All rights reserved.Cyberoam,Cyberoam logo are trademark of Cyberoam Technologies Pvt.Ltd.Corporate HeadquartersCyberoam Technologies Pvt.Ltd.901,Silicon Tower,Off.C.G.Road,Ahmedabad–380006,INDIAPhone:+91-79-66065606Fax:+91-79-26407640Web site:。
2019年立项的大创项目中期检查报告模板
目前的具体进展情况
接下来我们将介绍和演示模型的部分核心内容： 1、数据处理模块 2、无线数据传输模块 3、数据采集模块
一、实验前期及在数据处理方面的进展情况
1.系统性的学习了《51单片机C语言教程》— 入门、提高、开发
有了前面的基础，无线数据传输也取得了较大突破，以后无 人区的信号，将通过此技术传回来。
1.无线数字信号的发送
2.无线数字信号的接收
3.单片机的串口通讯
数字信号发射原理
1.无线数字信号的发射
通过单片机控制信号的发射
数字信号发射的程序(部分)
void main() { while(1) { ST(); MT(1); END(); delayms(1000); } }
我们的理念是：
谢谢大家
普布卓玛 杜亚 薛占强 扎顿 曾洪春女士/先生: 您们好！
你等撰写的论文《基于STC单片机中断系统的简易实用节能型智能闹钟 设计与实现》经审稿并讨论，拟定在《华中师范大学学报（自然科学版）< 教学与研究卷>》2019年第二期发表（预计十月出版）。
基于STC单片机中断系统的简易实用节 能型智能闹钟设计与实现的部分程序
2019年立项的大创项目中期检查报告模板
清华大学 经济管理学院 国际金融与贸易系 朱宝宪 副教授
1
项目进展情况的概述：
目前我们已经从理论和实践两方面突破了模型的多个核心技术，成功的完成了模 型各模块的调试，模型进入最后组装、优化和整体调试阶段，各项工作正按计划 进行。
一、项目起步阶段（2019.5-2019.10） 1.我们成员凭自愿筹集了启动资金，用于搜集资料和项目的开支，申请了理学院 401实验室。 2.实验之初，由于错误理论的指导和低估了项目的难度，各种实验先后失败。 3.在困难面前，我们没有放弃，我们毅然改变思路，开始学习全新的理论。 二、项目的发展阶段（2019.10-2019.4） 1.完成了对郭天祥，《51单片机C语言教程》—入门、提高、开发—电子工业出 版社，这本书系统性的学习
中期检查评审表 模板
中北大学大学生德育答辩中期检查评审表
该同学认真系统的总结了自己两年大学生活的学习经历和思想状态, 并且对余下两年的大学生活做了较好的规划, 展示出了当代大学生积极向上的精神风貌, 答辩过程中举止大方, 语言通
顺, 自然流畅, 并圆满的回答了大家的提问, 展现出了良好的心理素质。
综合评定成绩为“良好”。
该同学在论文的情感自然的流露, 总结了两年大学生活的得与失, 答辩过程中表现良好, 但是对于今后两年的学习与生活规划不是很到位, 没有明确目标, 对于人生观、价值观的理解也有待进一步提高, 进入社会后需加强锻炼。
综合评定成绩为“合格”。
darwin分析
Darwin 5.5.5 代码分析文档---sinkin(jinzhcheng@) 2007.10 DarwinStreamServer是苹果公司开发的流媒体视频服务器。
我们分析的代码基于版本5.5.5。
一、DSS启动、初始化流程我们从Server.tproj/main.cpp入手，分析DSS加载module及和module交互的流程。
（1）、DSS在fork子进程后调用StartServer启动服务调用OS、OSThread、Socket、SocketUtils、QTSSDictionaryMap、QTSServerInterface、QTSServer等类的Initialize函数进行初始化。
（2）、select_startevents函数initialize the select() implementation of the event queue.（3）、QTSServer::Initialize函数继续调用QTSSModule、QTSServerPres、QTSSMessages、RTSPRequestInterface、RTSPSessionInterface、RTPSessionInterface、RTPStream、RTSPSession、QTSSFile、QTSSUserProfile等类的Initialize函数，进行dictionary的初始化。
加载了第一个模块QTSSErrorLogModule。
this->SetDefaultIPAddr() // set default IP addr& DNS name// begin listening，注意这里传的是false参数。
this->CreateListeners(false,fSrvrPrefs,inPortOverride)（4）、TaskThreadPool::AddThreads(numThreads) // numThreads为1到这里，第一个线程创建、运行、被添加到线程池里。
中期检查表
中期检查表1. 引言中期检查表用于评估一个项目的中期进展情况。
本文档将提供一个详细的中期检查表模板，以便在项目进行的中期阶段进行全面的评估。
2. 中期检查表模板2.1 项目概述项目名称项目编号项目负责人项目开始日期项目预计完成日期2.2 目标与进展目标任务列表进展情况制定项目计划- 列出项目里程碑- 制定项目时间表- 确定项目资源需求完成项目需求分析- 收集与分析需求- 确定项目功能设计项目架构- 设计系统结构- 确定技术选型开发项目核心功能- 实现核心功能模块- 进行单元测试编写项目文档- 编写用户手册- 编写技术文档进行系统集成与测试- 集成各个模块- 进行系统测试完成项目部署与交付- 部署系统到生产环境- 完成项目交付完善项目文档和知识转移- 完善项目文档- 进行知识转移进行项目评估与改进- 进行项目评估- 提出改进意见其他待完成的任务-2.3 问题与挑战问题/挑战解决方案进度延迟资源不足技术难题外界因素或预算限制导致的项目变更2.4 风险与风险管理风险风险等级风险应对措施风险实施状态人员流失（项目核心成员离职等）高资源不足（硬件、软件等）中需求变更高技术问题（无法实现某些功能等）高预算被削减中没有明确的项目需求低2.5 项目团队评估姓名角色能力评估表现评估备注项目经理开发人员测试人员项目支持人员3. 结论通过中期检查表的使用，可以对项目的中期进展情况进行全面评估，及时发现并解决项目面临的问题和挑战。
中期检查表还可以帮助项目团队在项目的后期阶段有序进行，并实现项目的质量和进度目标。
毕业设计中期检查表_3
院（系）、部填表日期:年月日
参加本届毕业设计学生总数
与往届相比,题目更新率
平均一个教师指导学生数
副教授以上教师参加指导毕业设计（论文）人数
讲师以下教师参加指导毕业（论文）设计人数
平均学生上机时数
课题分类统计
教改、科研
结合生产实际
教师自选课题实习ຫໍສະໝຸດ 位课题理论研究实验研究
数量
可能成为优秀毕业设计（论文）的题目
数量
比例
数量
比例
本系、部在毕业设计（论文）中取得的经验、存在的问题
解决当前问题的措施
本院（系）、部加强毕业设计（论文）质量监控的措施
填表人:审核人:系（盖章）:
毕业设计（论文）中期检查表
系、部填表日期:年月日
班次
学生姓名
题目名称
题目来源
教改、科研结合生产实际教师自选课题实习单位课题
题目类型
理论研究实验研究工程设计工程技术研究 软件开发
指导教师
工作地点
校内：
校外：
设计时间
20年月日至20年月日
工作量及难度
太大
大
小
适中
很难
较难
一般
简单
题目价值
□实用价值题目
□推广价值题目
大部分未完成
数量
比例
数量
比例
数量
比例
完成课题存在的问题
硬件方面
软件方面
仪器方面
数量
比例
数量
比例
数量
比例
预期成绩
优秀
良好
中等
及格
不及格
数量
比例
数量
比例
农业电气化与自动化专业毕业论文--基于单片机的无线监控软件的实践 开题报告
当今的几大无线通信技术比较复杂，耗费的资源也多，成本高，不适合短距离通讯的场合。而作为短距离传输的蓝牙协议复杂度高，功耗高，成本高，不能满足小型化、低成本设备的无线联网要求，而ZigBee无线协议复杂度低，对资源要求少，低功耗，低成本，短时延，可容纳65535个节点，且不受国家允许的公用频率限制，非常适合无线点菜系统。ZigBee无线网络能实现网状网络，从而保证了数据传输的可靠性。一台ZigBee无线网络通讯中心节点能以轮询的方式与多台无线点菜机通讯。在室内，受建筑物的阻挡等因素影响，当一台PC机端无线数据节点的通讯距离不能覆盖整个应用场所时，可在适当位置增设多个无线通讯节点，这样就不容易发生数据的丢失了。ZigBee联盟预言在未来的四到五年内,每个家庭将有50个ZigBee器件。
2.1.5 系统的终端设备
作为系统的终端设备，要完成发送数据的任务。终端设备上包含有OLED显示屏，LED指示灯按键，ZigBee无线模块和蜂鸣器等。其中LED指示灯用于调试程序或状态的指示。将终端设备做成手持式的设备，用OLED作为显示屏，用一个确定按键，两个上下按键作为选择菜品时的按钮。
2.1.6关于软件设计
我校电气工程系有优秀的教职工，先进的实验设备，浓厚的学术氛围。目前ZigBee网络已经是当今世界的技术热点，可以在网上找到数量巨大的相关信息，也可以方便地学习到这方面的知识，并可以找到一些主要的源程序。而且它所拥有的一些全新的特点，将使它在各个领域得到非常广阔的应用。ZigBee技术的核心是几万行的ZigBee/802.15.4 C51源代码。而微芯公司提供源代码开放协议栈。
Appllca Presenter Presenter Pro 说明书
A p p l I c a用户手册Presenter/Presenter Pro一台PC可以显示和控制4台其他的远程显示器注意:此包含在此文档中的信息如有改变恕不另行通知。
青岛展诚科技有限公司不对此类材料作出任何担保，其中包括，但不仅限于对材料的可销性以及材料用于特定目的的适用性的间接担保。
未经青岛展诚科技有限公司的事先同意，此文档不得被影印，复制或翻译成他国语言。
内容引言 (4)机箱的组成部分 (4)Presenter 介绍 (5)外部的兼容性 (5)安装和运行 (6)Presenter安装之前的注意事项 (6)快速启动 (7)安插Presenter PCI卡 (8)连接远程显示器(Presenter) (9)连接远程显示器(Presenter Pro) (9)系统启动 (10)安装ApplicaXP软件 (11)安装Presenter 2软件 (12)准备系统CAT5电缆 (12)附表 (13)说明书 (13)技术支持 (14)故障排除 (14)有限责任声明 (15)引言机箱的组成部分数量描述部件号1 Presenter PCI 卡A P U4-G-1014 CAT5至VGA电缆A P C B-C V-0011 Applica XP和presenter软件（CD）A P S-X P-P R数量描述部件号1 Presenter PCI 卡A P U4-G-1011 4孔UXGA/音频转换器S LX-T X4004 UXGA/音频接收机S LX-R X1001 Applica XP/presenter 软件（CD）A P S-X P-P R1 12伏电压适配器P S-12D2A-U SPresenter 介绍如果你需要创建一个特别的演示，Applica Presenter就可以满足你的这个需要。
如果你还需要拥有多个屏幕，并且想从一个地方控制它们，presenter也可以实现你的想法。
你可以管理和控制四台其他的电脑。
基于Apple Darwin的Android客户端播放器的设计与实现任务书
华中农业大学楚天学院毕业论文（设计）任务书课题类型：论文□√设计□√填表时间： 2016年 10 月 9 日学生姓名专业班级计算机科学与技术指导教师所在单位信息工程学院课题题目基于Apple Darwin的Android客户端播放器的设计与实现主要研究内容伴随移动互联网的快速发展，移动客户端的使用数据量正在的逐步的逼近PC端，而这一现象主要的推力应归公于手机APP应用的迅速发展。
在本课题中，从软件使用者的角度出发，构建一个基于Apple Darwin的Android客户端播放器，支持流媒体播放、移动端的直播、设置等全套功能。
经过分析，本课题要求开发的软件主要功能需求如下：（1）Camera：查看已经添加的设备列表，方便用户查找已经添加的设备。
（2）移动设备直播：在Darwin服务端将接收到的推送端推送的数据都以队列的形式进行缓冲，我们在缓冲的同时，对帧进行过滤，区分音/视频RTP包和I/P视频帧，每次都将最新的I帧位置在Queue中进行标记，这样在每一个直播推送分发的时候，都从最新的I关键帧开始推送，这样既保证了能够第一时间显示画面，又能够非常低延时低进行直播分发。
（3）播放模块：直接调用类Class PlayerManager接口实现。
（4）设置：用于配置服务器CMS的地址和端口号。
要求完成的主要任务及其时间安排2016.11～2017.01初查阅相关资料，完成外文翻译，文献综述，开题报告。
2017.01初～2017.04初完成系统构建，调试，测试。
2017.04初～2017.05 完成毕业论文撰稿。
必读参考文献（选择3-5篇专题文献作参考）[1] 刘炎芬．流媒体技术及其应用[J]．山西科技，2014：4-5[2] 韩超，梁泉．Android系统原理及开发要点详解[J]，2016：1125-1179[3] 马跃，高春，董庆文等．流媒体音视频切换矩阵的设计与实现[J]．小型微型计算机系统，2015：2534-2537[4] 张伟，都志辉，李三立．达尔文流媒体服务器用户认证扩展与应用[J]．小型微型计算机系统，2014：706-710[5] 刘卫国，姚昱禹．Android与J2ME平台间即时通信的研究与实现[J]．计算机系统应用，2014：225-226指导教师签名：专业负责人审查签名：。
vMEyeCloud iPhone手机监控客户端英文手册说明书
vMEyeCloud iPhone Cellphone Monitoring client English manualWritten by：the testdepartmentWrite the date：2013.9.2Version：V1.0ContentsContents (2)1. Introduction (3)1.1 Brief Introduction (3)1.2 Main Functions (3)2. Installation (4)2.1 Acquire vMEyeCloud (4)3. Application Running (5)3.1 Interface Description (5)3.2 Live Preview (8)3.3 Main Menu Instruction (10)3.4 Switch Channel (12)3.5 PTZ Control (14)3.6 Local Video (15)3.7 Photos (16)3.8 Remote Playback (16)3.9 Online Alarm (17)3.10 Intercom (18)3.11 Push Settings (18)3.12 Switch Language (20)1.Introduction1.1 Brief IntroductionvMEyeCloud is the video surveillance application developed for iPhone OS. This application can be used on iPhone, iPod Touch and iPad, supports iOS that is higher than 3.0 released.This document mainly introduces how to set and use vMEyeCloud software for iOS.1.2 Main FunctionsMain Functions:●Support Chinese, English;●View the cameras on real time via wifi and GPRS;●Login by user or by device;●Support serial number, IP address and DDNS access;●Support multi-channel switching (32 channel max);●Support remote play;●Support device configuration, modification and delete;●Support Pan, Tilt & Zoom control;●Support Snap-shot and view；●Support video records and view；●Support alarm reminding；●Support intercom；●Support alarm push notification;2.Installation2.1 Acquire vMEyeCloudUsers can acquire this app either through downloading from App Store or from the manufacturers.As downloading from App Store, you may first search “vMEyeCloud”, and install it on line, as the following picture shows:2.1aThen click “Install”, the application will be automatically installed into your mobile phone, like the below picture shows 2.1b:2.1b3.Application Running3.1 Interface DescriptionAfter successfully installed the application into mobile phones, it is ready to run,just click the vMEyeCloud icon to run the application. Access to landinginterface, log By User or By Device. Like 3.1a:3.1a 3.1b● By User, like 3.1a: User name and password is gotten from Cloud server, whichusers login to / to register. Add and save the devices on server, and get the device list after logging (Mark: Click “Cloud” when logging, otherwise, can only see the device list, but cannot connect successfully).● By Device, device list as 3.1b: Click “Add” on top left of “Device List”, to access“Device Detail”. You can add manually or click “Search” to add the devices on LAN, like 3.1c, 3.1d, 3.1e:3.1c 3.1d 3.1eName: The names of equipment, which can help you identify different devices,for examples, you can type the names based on the location of the equipment.The name will be showed on the topside title bar of display interface.Connection: P2P and Address. P2P adopts serial number to connect; Addressadopts the traditional IP address or DDNS and port to connect the device.Serial No.: Users can get the serial number from the system information-serialnumber on PC or the label on devices. You can also click QR scan to access.Address: DVR/IPC IP address or DDNS. (Must be an Internet address)Port: It means TCP port, and you can acquire TCP port in the setting informationof the device. Please use the default port: 34567.User ID: the default user name of terminal device is “admin”.Password: the default password of terminal device is blank, match with username, .Max Channel: the channels of your DVR supported, 32 channels max.After editing, please click “Save” to save the information. Click “Back”, turn back to “Device List”, you will see the name, serial number, address ect.Click “Edit” on top right to get delete icon, to delete the device; click “” onright to change the information of the devices, like 3.1f:3.1f3.2 Live Previewwindows to choose the channels, double click the windows to enlarge it, and alsogesture to zoom in, like 3.2a as below:3.2aInstructions of the functions on live preview interface as below: Function Key DescriptionBack to Main MenuChannel selecting: You can select the channels playingSelect the group of channels/Play / StopSnapshotVideo RecordsQuick Access Device List, edit and select the deviceAlert PromptIntercomLeft Slip to Display PTZ Control ButtonControl the directions of the camera/Zoom in / Zoom outConvergence control and Control aperture3.3 Main Menu InstructionAccess to the main menu by clicking “”and see corresponding operation options, including device list, photos, local video, options and about ect, like 3.3a:3.3a 3.3bLocal Video: If vMEyeCloud has record function, after clicking video records, you will see the details of the records. The name of the recordfile will be generated by system default according to recording time.●Remote Playback: Check the videos on the device●Photos：Save the snapshot on the phone when viewing the camerasthrough the phone; after clicking Photos, you will see the photos as thumbnail. Enlarge the photos by clicking it.●Settings: After clicking Settings, you will see all settings as below:Auto play: Select “AutoPlay”, it will display the video surveillance automatically on your next login. If turn it off, it will not display your lasttime video on the next login.Screen Setting: You can set the live view screen as 1, 4, 6 and 16channels at the same time (16 ch only display i frame, the frame will jumpfor a few seconds, mainly based on the i frame time interval you set.) Priority Type: “Fluency” mode may be 1 or 2 seconds delay but play in a smooth stream. While “Real Time” mode gets the real time data to display.Alert Sound: Set the type of alert sound.Play Audio: Trigger the voice prompt type alarm:no need ,once or loop.Video Scale: Set preview cameras according to device’s actual scale orstretching automatically according to the windows.Work in WIFI network: Will only work in WIFI after setting.Push Setting:Push the alarm to the mobile by setting the device. Refer to3.11.●About：The related information of the application.3.4 Switch Channel●Switch the channels within the same device：Switch the channels within the same device, you could select the numbers of the display windows showed in Area 2 in 3.4a to switch the channels; if the number of the channels is over 8 channels, you could select Area 3 to switch channel-group, then select the other numbers in this channel-group to switch the channels;3.4a●Switch the channels within different devices：If you want to switch to the channels on other devices, steps as below:Click “+” on display interface, like Area 1 in 3.4a, then access device list interface;Select the device which switched to, will show the channel list ofthis device, like 3.4c;3.4cSelect the channels which to display on this channel list, will be back to live view interface.3.5 PTZ ControlLeft slip “” to “PTZ Control”, like 3.5a and 3.5b as below:3.5a 3.5bFunction keys of PTZ control as below:：control PTZ direction;：zoom in and zoom out；：Convergence control；：change aperture3.6 Local VideoThe videos will be saved on the phone after recording the videos. Steps as below:●Play Video：Click “”to access main menu interface, select “local video” to access “local video” list interface, like 3.6a:Click the video record, for example 20130729165737.mp4, to view this video record.3.6aDelete：Click“”to access the main menu interface, select “record” to access “record” list interface, like 3.6a:Click “Edit”, select the needed record, like 3.4b, save the record toalbum for checking and saving; delete the selected record byclicking “Delete”;Click “Cancel” and back to “Local Playback;Click “Back” to the main menu;3.6b3.7 PhotosThe photos are the snap-shot when viewing the cameras which saved on the album. You also can check and batch save and delete ect. The steps are the same as 3.4.3.8 Remote PlaybackThe application can visit the device remotely, collect the records saved from thedevice, to remote playback. Select time, device and channel and click “Search”, then click any record to playback.3.8a3.9 Online AlarmThere is any alarm prompt from any channels when previewing, you will receive a message, which tell you the device name, channel and alarm type; click “Edit” to delete the message or clean them, like 3.9a:3.9a3.10 IntercomIntercom for the selecting device. Click “” and active as “”. Talk between application and device for each other, to intercom.3.11 Push Settings1. Access setting-Push settings-Push settings, turn on the push alarm function for the needed and supported device, click the open icon for the corresponding device on the right side, like 3.11a:3.11a 3.11b 2. Back to Push settings interface after opening it. If you set the push message as do not disturb, the message will not be sent. The sound can be on and off as well, like3.11b.3. Log out the application after saving the settings. The alarm messages will be sent to the mobile automatically when there is the alarm on the device. The message will popup on the message box on mobile; if there are multiple messages, they will be saved in notice bar. The message is including device name, channels and alarm type. Click it to access the application and display the alarm channel, like 3.11c & 3.11d:3.11c 3.11d(Mark: This Push function will work based on the supported device and turn on the alarm function.)3.12 Switch LanguageWhen you switch the language on your phone, the language of the application will be changed as well. For example, it’s switched to English on your phone; the language of the application will be switched to English as well.。
SRT计划项目中期检查报告
（2）尽快的将数据信息拿出来，以便能够早日将论文发表出去。
（3）按照预期进展安排，进行第三阶段的任务，将项目需要整合的部分融合到一起。
存在问题建议及需要说明的情况
项目进行到现在，存在的问题确实挺多的，这些问题主要表现一下几个方面：
（2）、传感器数据采集信息，在这一块，我们单个的传感器信息采集的程序基本已经完成，但把每个传感器的信息采集程序中和到一起时，总是会出现问题，有时还会出现很多错误，许多功能没法实现，所以在传感器的数据信息采集方面我们直到最近才基本实现，比预期晚了差不多一个月的时间。
经费使用情况及以后的计划
无线模块UTC4432
（4）、节点电路的实现，在这一块，现阶段我们的硬件电路基本已经成型。我们的硬件电路主要包括电源模块，控制模块，传感器模块，以及相应的信号放大模块。在硬件电路设计这一方面，由于我们的经验不足，所以老师给了我们很大的帮助，在他的帮助下，我们完成了相应的硬件电路的设计。
根据项目研究进展对哪些研究内容做了必要的调整
300 元
电子元器件
100 元
合计
400 元
以上所列是我们项目前期的经费使用情况。我们后期使用计划主要是：弥补元器件的不足以及元器件的损失，这方面，主要是传感器的使用，因为它太娇气了，稍微重一点的碰撞它的灵敏度就会有损伤，
同时，还不能沾水，一沾水就会有损伤。所以，有时候的稍微不注意它就损坏了。
后期的安排计划是：
SRT计划项目结题验收报告
项目名称:
鸡舍环境监控系统的设计
申请者:
学院:
工学院
专业:
指导教师:
科技项目中期检查报告
科技项目中期检查报告一、项目概述本科技项目旨在开发一种新型的智能交通管理系统，以提高城市交通的运行效率和安全性。
该项目由项目承担单位承担，项目起止时间为起始时间至结束时间，总预算为预算金额。
目前，项目已进入中期阶段。
二、项目进展情况（一）技术研发方面1、完成了系统架构的设计和搭建。
通过对现有交通管理系统的分析和研究，结合最新的技术发展趋势，我们设计了一套基于云计算和大数据的智能交通管理系统架构，为后续的开发工作奠定了坚实的基础。
2、实现了部分关键技术的突破。
在车辆识别、路况监测和交通信号控制等关键技术方面，我们取得了重要的进展。
例如，通过采用深度学习算法，车辆识别的准确率达到了准确率数值%以上；利用传感器网络和数据分析技术，路况监测的实时性和准确性得到了显著提高。
3、正在进行系统模块的开发和集成。
目前，我们已经完成了车辆管理模块、路况分析模块和信号控制模块的大部分开发工作，正在进行模块之间的集成和联调，以确保系统的整体性能和稳定性。
（二）实验与测试方面1、搭建了实验平台。
为了对系统的性能进行测试和评估，我们搭建了一个模拟城市交通环境的实验平台，包括道路设施、车辆模型和交通流量等。
2、开展了初步的实验和测试。
在实验平台上，我们对系统的各项功能进行了初步的测试，收集了大量的数据，并对测试结果进行了分析和总结。
从测试结果来看，系统的部分功能已经达到了预期的效果，但仍存在一些需要改进和优化的地方。
3、制定了详细的测试计划。
根据初步测试的结果，我们制定了更加详细的测试计划，包括功能测试、性能测试、安全性测试和兼容性测试等，以确保系统在实际应用中的可靠性和稳定性。
（三）团队建设方面1、组建了一支专业的研发团队。
项目团队由多名具有丰富经验的技术专家、工程师和研究人员组成，涵盖了计算机科学、交通工程、数据分析等多个领域，为项目的顺利推进提供了有力的人才保障。
2、加强了团队的培训和学习。
为了提高团队成员的技术水平和业务能力，我们定期组织内部培训和学习交流活动，邀请行业专家进行讲座和指导，同时鼓励团队成员参加外部的培训课程和学术会议。
IPD_PSSD_T_0128 发布决策评审-汇报胶片模板_V1.1.
行为准则：尊重·简单·重用·检查·并行·勇气·反馈·改善·认真·责任
价值观：客户第一 | 阳光沟通 | 团队协作 | 拥抱变化 | 学习成长
概
述
6、项目进度（标识出变更日期）
里程碑 原目标日期 新目标日期 实际日期
行为准则：尊重·简单·重用·检查·并行·勇气·反馈·改善·认真·责任
价值观：客户第一 | 阳光沟通 | 团队协作 | 拥抱变化 | 学习成长
价值观：客户第一 | 阳光沟通 | 团队协作 | 拥抱变化 | 学习成长
提
纲
概述
市场情况
产品研发状态 客户服务策略和计划 制造策略和计划 采购策略和计划 财务分析 风险及其他
行为准则：尊重·简单·重用·检查·并行·勇气·反馈·改善·认真·责任
价值观：客户第一 | 阳光沟通 | 团队协作 | 拥抱变化 | 学习成长
与竞争对手相比，我们将有哪些优势，可以从市场、研发、客服、 生产、财务等各个领域进行分析
行为准则：尊重·简单·重用·检查·并行·勇气·反馈·改善·认真·责任
价值观：客户第一 | 阳光沟通 | 团队协作 | 拥抱变化 | 学习成长
概
5、产品路标
2003/8 GA
述
2004/01 GA
2004-8 GA
2b ·认真·责任 行为准则：尊重·简单·重用·检查·并行·勇气·反馈·改善
价值观：客户第一 | 阳光沟通 | 团队协作 | 拥抱变化 | 学习成长
概
9.风险
风险 优先级 影响
述
规避措施
3G牌照
消费观念的接受
高
高
广告
竞争对手
低
高
共存
IPC-1601-印制板操作和贮存指南英文版 (2)精选全文完整版
IPC-1601 PRINTED CIRCUIT BOARD HANDLING AND STORAGEGUIDELINESStrawman Draft – September 20071 INTRODUCTION1.1 Background Historically, the printed circuit board (pcb) industry relied on military specifications and guidelines to define packaging methods to preserve the quality and reliability of pcbs and assemblies during shipment and storage. Most of these specifications and guidelines are now irrelevant, obsolete or outdated, leaving the industry without any currently effective guidelines. Additionally, the proliferation of new alternative final finishes has produced new concerns and needs. Overwhelming attendance at a panel discussion held at the IPC Fall Works meeting in Minneapolis in 2004 produced many requests to develop a guideline that our industry could use to achieve effective handling, packaging, and storage practices. This guideline is the result of those inputs.1.2 Purpose This guideline is intended to provide useful information on handling, packaging materials, environmental conditions and storage methods, for pcbs and assemblies. The scope of coverage will be from the manufacture of the bare pcb all the way to possible return of the assembled pcb for warranty repair. As a guideline, this information is to be used with, and is secondary to, established requirements in such documents as the IPC-455X (a series of documents for alternate final finishes) series of documents. Effective use of this guideline should prevent damage and maintain reliability of pcbs and assemblies.1.3 Target Audience The target audience includes all phases of pcb design, manufacture, assembly, shipping, storage, and possible warranty activities. Resources for this information include all of these functions, as well as the material and equipment suppliers.1.4 Terms and Definitions The definition of all terms used herein shall be as specified in IPC-T-50 and as defined below.2 APPLICABLE DOCUMENTS2.1 IPCIPC-T-503 BOARD FABRICATION AND PACKAGING (HANDLING)3.1 Board Materials All materials used in the manufacturing of printed boards must be protected from environmental, handling and storage damage. It is customary for manufacturers to have FOD procedures( spell out)ISO, OEM flow down to suppliers in place that outline these preventive practices. Primary areas of concern for printed board materials are:3.1.1 Bonding materials, pre-preg and foils3.1.1.1 Environmental concerns These materials are sensitive to damage from exposure to moisture and humidity. They must have a degree of protection starting from material manufacture and storage, through transportation to the using facility, and within the using facility. Typically, these materials are stored and used in a controlled environment where the temperature and humidity controlled within limits specified by the manufacturers of these materials. The normal ranges are XX-XX % humidity and XX-XX temperature. Temperature and humidity recorders are a normal part of the control process for the storage and use locations, and may also be used during the transportation of these materials. Please refer to your material manufacturer’s recommendations for guidance on your materials.3.1.1.2 Handling and processing concerns The infrastructure of the manufacturing location, as well as the equipment used to manufacture these materials, must be designed and evaluated to provide protection from damage and the introduction of foreign materials that may be detrimental to the finished product. Boxes, trays, and carts can be designed to protect these materials during transportation and use. Processing equipment must be evaluated to assure that it is capable of processing these materials reliably without causing damage to these materials or the finished product.3.2 INNER LAYER PRODUCTION CONCERNS3.2.1 Photo tooling3.2.1.1 Temperature and Humidity The temperature and humidity in the area that the photo tools are used and stored must be in the same ranges that the area that the photo tools are manufactured. This will ensure that the scaling of the imaged product matches the intended scaling of the photo tooling. Temperature and humidity recorders are typically used in these areas to assist in controlling this environment.3.2.1.2 Handling and Storage Photo tools are usually placed into protective envelopes, and stored in a manner that provides a reasonable amount of air movement around the photo tool to prevent entrapment of moisture. This moisture may degrade the photo tool prematurely. These protective envelopes also provide protection from abrasion and the introduction of foreign materials. Protective carriers may be designed to protect photo tools during transportation from the manufacturing area to the area of use where this transportation is required.3.2.2 Process Equipment3.2.2.1 Capability Equipment used for processing inner layers must be designed for handling the inner layer sizes, thicknesses, and material types used. Processing equipment must be verified capable of processing these materials without incurring damage.3.2.2.2Preventive Maintenance A preventive maintenance program should be developed and implemented to prevent the equipment from becoming in-capable of processing product reliably.3.3 Handling of the Finished Board- Assignee- Tom Kemp- Rockwell (Vegas)3.3.1 Handling during sub-processes (between facilities)3.3.2 Marking of the Board3.3.3 Handling for Bare Board Test3.3.4 ESD (Embedded Components?)3.3.5 Customer Returns4 Marking – Bare Board and/Or Packaging- Assignee- Joe Kane- BAE4.1 Lead Free/ RoHS complianceWhere required by statute or by the user, packaging shall be marked in accordance with RoHS Directive 2002/95/EC, with exceptions noted in the Annex, or other applicable statutes. This applies to PCB’s that only contain permissible levels of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, and polybrominated diphenyl ethers.A suitable identification symbol such as the following may be used on packaging or packaging labels:Where required by the user, surface finish and other attributes of PCB’s and packaging shall be marked in accordance with J-STD-609.4.2 ESDPackaging for ESD-sensitive PCB’s shall be marked per ANSI/ESD S20.20, including the ESD protective symbol:S8.1EOS/ESDSymbolProtective4.3 MoisturePCB’s enclosed in dry packaging may be marked with a suitable warning or moisture sensitivity caution symbol in a similar fashion to the marking requirements of J-STD-033:MoistureCautionSensitivitySymbol4.4 Not greater than 97% Tin:PCB’s that include tin (Sn) plating that is more than 97% pure tin may be at risk for developing tin whiskers. Where required by the user, packaging may include a suitable warning, such as the following:Note that tin finishes containing more than 97% tin may be considered “pure” according to some military or industry specifications for the purpose of assessing the risk of tin whisker growth, but this definition does not necessarily assure compliance with the RoHS Directive (see Paragraph 4.1).4.5 Other markingsOther markings (e.g. date codes, U.L.) shall be as specified by the user.Referenced Documents: (Move to Section 2.0?)ANSI/ESD S20.20 Protection of Electrical and Electronic Parts, Assemblies and Equipment (Excluding Electrically Initiated Explosive Devices)Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS Directive)EOS/ESD S8.1 Protection of Electrostatic Discharge Susceptible Items - Symbols - ESD AwarenessIPC/JEDEC J-STD-033 Handling, Packing, Shipping and Use of Moisture/Reflow Sensitive Surface Mount DevicesJ-STD-609 Marking and Labeling of Components, PCBs and PCBAs to Identify Lead, Lead Free and Other Attributes5 Shipment of Bare Board – Assignee- Mike Paddack- Boeing5.1 Marking of the Package5.2 Packaging Materials/Testing (Bags, Seal Test of Bags, etc.)5.3 Packaging Methods5.3.1 Rigid Boards5.3.2 Flexible Boards (Fixturing)5.3.3 Board Cleanliness5.3.4 Baking5.3.4.1 Time5.3.4.2 Temperature5.3.4.3 Use Life5.3.4.4 Use of Vacuum5.3.5 Customer Returns6 Storage Prior to Assembly– Assignee- Don Youngblood- Honeywell6.1 Storage Conditions (Temperature, Humidity, Atmosphere)6.1.1 Storage Containers6.1.2 Storage Location6.1.3 Shelf Life6.1.4 Desiccant/Humidity Indicators (Bag Size, Number Required, etc.)7 Assembly Processes7.1 Handling Prior to Assembly – Assignee- Dave Hillman-Rockwell Collins7.1.1 Board Type Considerations7.1.2 Surface Finish Considerations7.2 Handling during Assembly7.2.1 Equipment ConsiderationsPrintersConsideration of stress, strain and ESD must be maintained at the same time as that of cleanliness. The printer and its associated stencils must be cleaned so that neither fresh solder paste or dried, old paste are deposited where not required/needed. The preventative maintenance (PM) schedule of the machine should be such that there is no danger of machine oils or greases coming in contact with the printed circuit board; the solder paste; stencil; support blocks, pins, grid, or plates (depending upon the machine type); or stencil cleaning equipment/cloth.The placement of the supporting accessories in the printer must be such as to prevent board warpage and subsequent solder paste bleed on application. The pressure of the squeegee must be such as to not exacerbate the situation.ConveyorsAll conveyor belts and conveyor edge fingers must be kept free of the above-mentioned contaminants. The PM schedule must be such to maintain the equipment in an essentially pristine condition with regards to potential contamination of the printed circuit board as it traverses the manufacturing process. Similar statements about the same types of materials can be made for the placement equipment and reflow oven.The width and parallelism of the conveyorized system must be checked regularly to make sure that the board does not fall out of the system bind or bow. In extreme cases of the latter, the potential exists, although rare, that copper traces and/or carbon inks, etc. could be cracked, resulting in intermittents or complete opens.Placement EquipmentThe placement equipment needs to be checked for two additional items: component placement force and the presence of loose components inside the machine. Excessive placement force could result in solder paste shorts, misplacement of components, component cracking, components bouncing off the board or cracking of the board itself. The latter would be an extreme case. Examples of small chip components found under larger PQFPs and array devices are embarrassing and not unheard of and can be avoided by maintaining proper machine cleanliness.Two concerns for board handling in the reflow oven have not been addressed yet. These are flux residues and orphan solder balls. Reflow ovens PMs should pre-empt cases of evaporated/sublimed solder paste flux/flux/glue/underfill material falling from the roof or ducting of the oven onto the printed circuit board. Internal oven cleanliness is especially important for convection reflow ovens. Small orphan solder balls can be ejected from the solder paste and potentially kept aloft by air/nitrogen currents in the oven. Appropriate wiping down and vacuuming (with a HEPA filter equipped vacuum) will eliminate this possible contamination problem.DepanelingSaw, routers and other depaneling equipment must be chosen for the process and maintained such that the circuit packs are not subjected to undo forces or contamination. During process qualification at the very least visual inspection of the boards excised from the panel should be completed. Better yet, acoustic microscopy inspection of chip components and the solder joints of leaded components should be done. Ideally strain gages should be used during the excising process to check that the stresses applied do not reach levels above limits set by the company and the component supplier.7.2.2 Handling during CleaningHandling of bare circuit boards and printed circuit packs can sometimes be blasé right before cleaning. Personnel may assume that the cleaning process will remove any contamination that they may have contributed to the board or the pack. However, the cleaning process may be set up to only remove a particular type or types of contaminationand may not remove the materials added by the handler. Therefore, it is strongly suggested that handling protocols used in other parts of the process by maintained.7.2.3 Cleanliness of Reusable ContainersReusable container cleanliness should be checked regularly. Three of the most important contaminants to check for are fiber glass filaments, solder balls and dirty solvents. The first could become lodged in connectors and not allow proper connector mating. Solder balls could end up on printed circuit packs, violating electrical clearest rules if the container was tipped up with one or more assemblies in the container. Closed containers, especially those with no drain holes could trap solvent containing a host of contaminants. If carriers are used with cleaning equipment, mesh type containers are recommended. 7.2.4 Handling in Test/InspectionThe company should have a schedule of cleaning protocols for the test equipment, especially for “bed of nails” testers. Preferably this should be tied to the number of circuit packs tested and not a unit of time. It is also dependent on pre-cleaning and the types of solder paste and flux used, as this will determine the amount and type of residues that could end up on the test pins.It is important to maintain cleanliness at any visual inspection stations inserted in the SMT process. This includes, but is not limited to the proper use of edge handling, gloves and clean implements (probes, tweezers, etc.).7.2.5 Handling for Conformal Coat7.2.6 Curing Storage7.2.7 ESD8 Assembly Shipping – Assignee-?8.1 Packaging for Shipping8.1.1 Cleanliness of the board assembly8.1.2 RFID8.1.3 Baking8.1.3.1 Time8.1.3.2 Temperature8.1.3.3 Use Life8.1.4 Shock Indicators9 Assembly Storage – Assignee-?9.1 Short Term (What is that?)9.2 Long Term9.3 Functional Qualification (Coupons?)10 Field Returns/Service– Assignee-11.1 Testing11.2 Evaluation/Repair。
中期检查表指导老师意见怎么写范文(通用7篇)
中期检查表指导老师意见怎么写范文(通用7篇)1. 尊敬的老师：我是您的学生，现在要写一份中期检查表指导老师意见的范文。
在这半个学期里，我对您的教学非常满意。
您的教学风格深得我心，您的知识渊博，丰富了我们的学识，并且鼓励我们思考和表达自己的观点。
您总是很有耐心地解答我们的问题，给予我们很多的帮助和指导。
在中期检查表上，您可以指出我在一些方面还存在一些不足之处。
比如，我可能在完成课堂作业时不够仔细，可能会有一些粗心的错误。
您可以建议我在写作业的时候要多检查几遍，以避免这些低级错误。
另外，您还可以提醒我要加强课下的复习和巩固，因为有时候我对一些知识点的掌握还不够牢固。
除此之外，您还可以就我在课堂上的表现进行指导。
有时候，我可能对一些问题的回答不够有条理，有时候还会在课堂上分心。
您可以建议我在上课前做好预习，加强对知识点的理解，同时要专心听讲，做好笔记。
总之，我非常感谢您的指导和帮助。
我会认真对待您的指导意见，并加以改进。
我相信，在接下来的学习中，我一定会更加进步，取得更好的成绩。
再次感谢您的关心和教导！此致敬礼学生2. 尊敬的老师：您好！在这半个学期里，我认识到了自己在学习中的不足之处，也感受到了您对我们的关爱和帮助。
通过中期检查表，您可以指出我在学习上的一些问题，并给予我宝贵的建议和指导。
首先，我意识到自己在记忆和理解知识点上存在一些困难。
您可以在检查表中提醒我要加强知识的记忆和理解，建议我多做一些练习题，多进行思考和总结。
此外，您也可以鼓励我利用课余时间，通过阅读相关的书籍或资料来拓宽自己的知识面。
其次，您可以指出我在课堂上主动性和参与度还有待提高。
您可以建议我养成积极思考和发言的习惯，鼓励我多与同学们交流讨论，提高自己的表达能力和团队合作意识。
最后，您可以对我在作业和考试方面的表现进行评价和指导。
您可以提醒我要按时完成作业，避免马虎和粗心的错误。
同时，您也可以告诉我做题的技巧和策略，帮助我提高解题能力和应对考试的能力。
Wmicrotracker Installation Guide and User Manual
Wmicrotracker®Installation Guideand User ManualDual Mode Infrared Imaging systemMulti-Worm Path Tracking (Machine Learning Algorithm) + Infrared Light scattering detectionData Acquisition System: SMARTHardware Version: SMART V 1.2Software Version: SMART V1.1 (2022)Thank you for acquiring the SMART system.The following document will guide you through the installation process.This product is protected under international patents:P20060105084AR,PCT/IB2007/054628, EPO&US patent granted,owned by the Argentinian National Research Council CONICET and licensed to PHYLUMTECH S.A;and P20190100121AR,PCT/ES2020/070029,EPO&US patent owned by PHYLUMTECH S.A.Any partial or total copy is prohibited and will be subject to law penalties.Product provided for use “AS IS”.No modifications allowed without PHYLUMTECH permission.When the client acquires this product, the client understands and accepts these rules.For research purposes only. Not for human diagnostic use. (©2022). Made in Argentina.ContentsI.About the SMART-Included Components-Additional Requirements-Product Dimensions and Manufacturing II.Data output examplesIII.Installation and Setup Guide-Software Installation-Hardware SetupIV.Software Use-Software Launch-Main Screen Components and OperationI.About the SMARTWMicrotracker SMART is a modular bug tracking system to quantify small organisms behavior in small Petri dish format(35mm Petri dish).It allows reliable quantification of animal population anism compatibility includes: C.elegans and related nematodes, zebrafish larvae, drosophila larvae, and small insects.It has the capability to work in 2 different modes:1-Face-down IR Imaging:Allows the Multi Worm Path Tracking using NGM cultures.2-IR Light Scattering:allows the overall quantification of small animal movement in liquid and NGM culture using a big microbeam infrared array.Some technical characteristics:- non invasive acquisition- undisturbed by bacteria.- Compatible with RNAi and compound screenings.Using this approach it is possible to evaluate multiple protocols using agar cultured animals,liquid culture media and air cultured insects.Preferred microplate culture format for SMART is 35 mm clear petri dishes;Recommended:●35 mm (Greiner Bio-One #627161)NOTE: Petri plate must be run with the lid on. It is recommended to seal the plate with film.Included ComponentsAdditional Requirements●IBM PC compatible with the following minimum requirements:○Pentium Core i3 processor or above○2Gb of RAM memory○ 1 USB port available to power WiFi access point.○MSWindows 7 (or higher) operating system○> 1Gb of free HD space for experiment images storage.●Ambient operating temperature of10ºC to40ºC with humidity below50%.Thisrange is for optimal functionality of equipment only;biological samples may have unique temperature requirements.●Minimize the vibration and dust in your working area.●Do NOT locate the instrument near a clear window or bright light.Product Dimensions and Manufacturing●LWH 10cm x 10cm x 22cm (3.94in x 3.94in x 8.66in).●Manufacturing Technology: 3D PrintingII. Data output Examples: Path Tracking modeC.elegans Levamisole curve [Toxicity/Anthelmintics research] WMicrotracker SMART is able to get and plot the path tracking of a population of worms, calculating average movement speed in real time.A kinetics plot comparing levamisole concentration treatment(0to200uM)is shown below.The plots show the correlation between levamisole concentration and movement speed decrease.Using a 5 minute acquisition lapse every hour, the WMicrotracker SMART is able to quantify the effect of levamisole paralysis on C.elegans worms.Protocol:1. Grow synchronized populations of adult day-1 worms in seeding NGM plates (OP50).2. Remove worms from plates using M9 buffer and transfer them in a sterile 2ml micro tube.3. Let the worms settle. Decant the supernatant taking care not to disturb the pellet.4. Perform a wash with 2 ml of M9 buffer. Briefly shake or invert the tube5. Repeat the decantation step. Throw out the supernatant.6. Add 2 ml of M9 buffer.7. Count the number of worms in 10 µl in triplicate and calculate the average.8. Prepare a suspension to get [25 worms/10 µl]9. Transfer 10 µl of worm solution to a 35mm plate. Wait until the drop is absorbed.10.5minutes later,register worm activity using WMicrotracker SMART during5minutes. Immediately before the acquisition,stimulate the worms by subjecting the plate to mechanical stimulus (tap 3x).Microplate preparation:•NGM was prepared following standard procedure.•Levamisole is added to the55°C NGM agar solution immediately after the addition of the salts and cholesterol.• Levamisole plates were not seeded with OP50.•The assay is performed on plates that had been allowed to template to room temperature prior to the start of the experiment.•Before adding the worms to each plate,make a ring of100mM copper sulfate around the edge of each plate to prevent worms from crawling out of the agar.•When adding the worms,be careful not to scratch the agar–worms tend to crawl into any break in the agar surface.C.elegans detection curve [Optimization of animal number]As shown below,the software is able to automatically recognize and follow up to80%of the particles.Experiments can be performed using 10 to 30 worms per 35mm Petri dish. Protocol:1. Grow synchronized populations of adult day-1 worms in seeding NGM plates (OP50).2. Remove worms from plates using M9 buffer and transfer them in a sterile 2ml micro tube.3. Let the worms settle. Decant the supernatant taking care not to disturb the pellet.4. Perform a wash with 2 ml of M9 buffer. Briefly shake or invert the tube5. Repeat the decantation step. Throw out the supernatant.6. Add 2 ml of M9 buffer.7. Count the number of worms in 10 µl in triplicate and calculate the average.8.Prepare one plate extra with more than10worms to train the software.(See Manual Page12- 1.d. Silhouette detection).9.Transfer to35mm NGM plates without food the different number of worms:1/5/10/20/40.Check at the magnifying glass the number of worms transferred. Wait until the drop is absorbed.10.5minutes later,register worm activity using WMicrotracker SMART during5minutes.Immediately before the acquisition, stimulate the worms by subjecting the plate to mechanical stimulus (tap x3). Notes:•Before adding the worms to each plate,make a ring of100mM copper sulfate around the edge of each plate to prevent worms from crawling out of the agar.•When adding the worms,be careful not to scratch the agar–worms tend to crawl into any break in the agar surface.III. Installation & Setup GuideSoftware InstallationWe recommend periodically referencing the Phylumtech website for software updates.1.You’ll find the Software Installation.zip folder for downloading at Software downloadzone(https:///home/en/support/).To download right-click the link and choose "save link as".2.Unzip the files and copy WMicrotracker_smart folder to c:\wmicrotracker_smartfolder and follow the instructions:a.Plug the USB-Wifi communication device.It will create a WiFi Network called“”b.Connect your computer to the WiFi network“”using thepassword “WMicroSMART”c.Run the WMicrotracker_smart_vXX.exe executable fileAdditional comments:-Because the WMicrotracker SMART uses a direct WiFi communication protocol,unless you have a wired LAN,the internet will not be available on your PC when you connect to the device.Hardware Turn on and Setup1.Plug the USB-Wifi communication device2.Connect your computer to the WiFi network“”using the password“WMicroSMART”.3.Plug in the power supply(5VDC Switching Power Supply with1Amp output)to anyregular Power Outlet and the microUSB cable to the back of your SMART.The display will turn ON.4.The display will turn ON and will show the network configured password while tryingto connect to the “” WiFi network (wait a few seconds).If after1minute the equipment fails to connect,check“”network availability, and restart the equipment by unplugging it for a few seconds.5.After successful connection,the display will show the assigned IP(identificationnumber)in the Wi-Fi network.This number is used to link the acquisition software to the device.Note:This random number is automatically assigned by the Access Point(WiFi router) at connection time.IV. Acquisition SoftwareSoftware Launch1.Run the“WMicroSmart”executable file from the folder you chose during the installation step. The application should start immediately with this “Start Window”.2.Press Start New acquisition to connect your SMART.The following window will appear:plete the Device ID with the IP indicated on the display. For example;4.Press the Connect button.If the connection succeeds,you will enter the data acquisition WindowData acquisition Window: Screen Components and Operation1. Plate Setup& training is shown when you configure the IP device in the software.a.Plate Layout:i.Petri plate Box:-Currently the WMTK SMART has been validated to work with 35 mm format.The picture is a photo of the plate during the last connection with the device.While setting the focus of the device you will be able to see the plate in real time.b. MODE Menu:i.a.“Tracking Mode”for C.elegans and similar nematodes cultured on agar:-In this mode,the system exploits the optical property of light phase transition (air-worm-agar)to magnify worm silhouettes when exposed to infrared light.A similar phenomena has been described in FIM applications(A Multi-Purpose Worm Tracker Based on FIM|bioRxiv).High resolution images are processed using machine learning algorithms to identify single worms and to track their trajectories.-The petri dish must be placed face down(with the lid down and the appropriate plate adapter)for detection of worms cultured on NGM.It is only compatible with adult stage C.elegans and similar sized worms.i.b. “Tracking Mode”for small aquatic animals and insects:-The petri dish must be placed face up(with the lid up and the appropriate plate adapter) for detection of organisms higher than 1mm.ii.“Microbeam” Mode:The microgrid plate adapter possesses a grid composed of more than 2.000 microholes,100um wide.Activity detection for this mode is based on determining frame to frame microbeam lights fluctuation by using a pixel to pixel image subtraction algorithm.If the pixel neighbor difference is bigger than a threshold, then an activity accumulator is incremented.This calculation mode uses low resolution video images with no single worm detection.-The petri dish must be placed face up(with the lid up)with the appropriate microgrid plate adapter.c. Focus and Plate position:i.The arrows allow you to move the position of the registration area(red circle) of your petri dish. “Up”, “Down”, “>” Right, “<” Left.ii.“Diameter”:Allows you to enlarge or reduce the registration area(red circle) of your petri dish.It is important to place the red circle on the edge of the35mm-base dish.iii.Focus:Allows you to acquire real time images in order to adjust the lens focus using the focus wheel on theback of the SMART.The time toadjust the focus is set to20seconds.If it is not achieved in thattime, you can press it again.d. Silhouette detection (only enabled for tracking mode):i.“New”button:Allows the software to be trained to recognize silhouettes.To select silhouettes of organisms in the image,just click with the left mouse button on the particle (click 5 to 10 representative organisms). For example;Box size:increase or decrease the size of the box so that the whole microorganism fits inside.The reference box size for C.elegans is35to45pixels according to the worm stage.Then press the “APPLY” button and the shadows of the animals will turn redFinally, press “OK” to save the training parametersii.“Test training”Allows to check the performance of recorded silhouette recognition patterns.2.Image acquisition screen is shown when you select the“Next>”button on theFirst screen Setup.a. Status Bar:i.“Status Bar”:-Shows as a yellow bar the progress of the run time.b. Data Acquisition:i.“Acquisition” Lapse time:- Set the total run time for the petri plate reading, in minutes- Current software version allows 5 minute lapse time by default.c. Project folder Menu:i.You can create and name a new project folder by typing in the box.ii.You can call a previous project name if you display the box.Project folder will be saved inside your software installation folder.STARTING acquisition:After configuring the run, press the START button to initiate acquisition.A pop-up window will appear to enter the acquisition name.Write a name for your experiment in order to recognize future data recalls.The window will show the results progression, and real time image acquisition.Depending on the mode initially selected“TRACKING”or“MICROBEAM”,the registration mode and the information displayed in the report will be different.Below each of the modes will be detailed individually:⇨TRACKING ModeThe system will start capturing1image per second,processing each image in real time to detect and follow single animals within the plate.OUTPUT Results/ReportReport file [report.csv]:- Report file contains quantification results grouped by user defined time-block:Average population results:#Particles detected (average number per frame)Particle speed [mm/s]Traveled distance [mm/particle]Rotation Index->an index representing the change in rotation of animal body shapes.It is useful for lifespan experiments,or animals that stay in place doing small movements, but not long trails.Single particles results:A list of results for every single detected particle.●Additional data output recording is explained on Annex IANNEX IFile recording description:Additional files:The following raw data files will be located into project acquisition folder:\img foldercontains all images captured during the acquisition lapse.This images can be used to generate a .GIF or .AVI video using ImageJ softwareImages are enumerated by System_ID + Frame Timing (in seconds).Each image file size is about 50 to 100kbytes\bmp folderit contains the exported images for incremental worm trailsWorm_trails.csvThis is the data file containing worm tracks.The data can be processed by the user with his own algorithm to determine additional outputs(such as particle vector direction, distribution of particles within plate, etc). Data is structured in the following way:*Additional information includes worm shaperundata.datIt contains acquisition configuration ( system_ID, folder, project date, acquisition lapse) training.datIt contains the parameters used by machine learning algorithmsdescriptor.datIt contains a sample of box frames used for trainingxy_worms.txt and xy_worms.binIt contains information(ascii or binary)about each particle detected on each frame.This data is used by the software to build Worm trails.IR Microbeam Ligth Scattering MODE*To be included in future manual versionsExample of capture of microbeams:Activity detection for this mode is based on determining frame to frame microbeam lights fluctuation by using a pixel to pixel image subtraction algorithm.Example of worm population activity detected in 35mm Petri dish with NGM agar:Using this method is possible to quantify locomotor activity of worm population cultured in liquid or agar medium,and get statistical information of worm population location (useful for chemotaxis experiments)*for more information and application of this acquisition method data check WMicrotracker ARENA user MANUAL.For more information contact us *******************。
基于AppleDarwin的摄像机客户端推送器的设计与实现
目录摘要 (I)关键词 (I)Abstract (I)Key words (I)1 系统的可行性研究概述 (1)1.1 系统研究的意义 (1)1.2 系统研究的目的 (1)1.3 国内外研究现状 (1)1.4 课题研究内容 (2)2 主要技术分析与简介 (2)2.1 DSS分析 (2)2.1.1 DSS概要及主体框架 (2)2.1.2 核心流媒体框架 (3)2.1.3 DSS服务器调用模块的主要流程 (4)2.2 开发平台的软件介绍 (4)2.3 TS流简介 (5)2.4 流媒体系统结构图 (5)2.5 H.264编解码规范 (6)2.6 Darwin支持的两种视频转发模式 (7)2.6.1 先拉后推 (7)2.6.2 先侦听后推送 (7)2.7 流媒体技术概述 (8)3 摄像机推送器的设计与实现 (8)3.1 摄像机主要模块 (8)3.2 摄像机各模块的设计与实现 (9)3.2.1 语音对讲模块的设计与实现 (9)3.2.2 参数配置模块的设计与实现 (10)3.2.3 报警模块的设计与实现 (11)3.2.4 实时数据流模块的设计与实现 (11)3.2.5 云台控制模块的设计与实现 (12)3.3 模块的加载过程 (13)3.3.1 采集模块 (14)3.3.2 推送模块 (14)3.4 推送模块的设计与实现细节 (15)3.5 RTSP请求的处理 (15)3.6 EasyPusher函数 (15)3.7 摄像机配置 (16)3.8 推送音视频数据的缓存设计 (17)4 系统测试 (18)4.1 测试方法 (18)4.2 TS推送测试 (18)4.3 摄像机功能测试 (19)5 总结 (22)参考文献 (23)致谢 (24)摘要本课题是基于苹果公司的Darwin Streaming Server，这是苹果公司的一个开源项目，对它做一些功能扩展，以满足系统的需求。
首先我们对DSS的源代码进行了分析，然后着手将TS流推送模块添加到这个系统中。
aipstar监控软件VMP平台操作使用手册-简版
VMP平台软件操作手册一、视频浏览 (2)二、云台控制 (2)三、电视墙画面控制 (3)四、录像回放 (4)五、录像备份 (5)一、视频浏览● 1、进入管理控制中心主界面后，在界面左侧【服务器列表栏】下选择所需浏览摄像机的名称直接拖动到右边的显示窗口中（如图A 所示），窗口将显示正在连接的图像。
● 操作要点：服务器列表栏中选择摄像机—用鼠标把摄像机直接拖放到窗口上显示视频画面。
图A二、云台控制● 1、在主界面左上方的【云台控制区】上进行操作摄像机云台控制。
（如图B 所示）图B 云台方位 预置巡航点镜头拉近拉远、镜头焦距、镜头光圈 云台速度调节●2、在服务器列表栏中选择摄像机拖放到窗口上，鼠标点击要进行云台控制的窗口画面，在云台控制区上进行云台控制操作。
●3、在云台控制区上点击方向盘控制摄像机左右上下方向。
●4、在云台控制区上点击，为放大倍数使摄像机画面范围缩小图像放大，使摄像机画面范围更广图像缩小。
●5、在云台控制区上调节云台速度，使我们在操作摄像机云台控制时快速响应。
●6、在云台控制区上直接选择预置位数字，超过40在文本框中输入预置点位点击调用，画面将自动转到该预置点位上的画面。
（该预置点设置生效否则画面无改变）●操作要点：在右边窗口中选中要操作的摄像机窗口—在云台控制区上进行方向、变倍、预置巡航操作。
三、电视墙画面控制●1、在数字矩阵软件主界面左侧栏上选择“摄像机列表”，选择需要上墙显示画面的摄像机，将该摄像机拖放到窗口通道上，则电视墙中将会显示该摄像机画面，如需更换为其他摄像机画面，直接选择要更换的摄像机拖放到该窗口，画面将被替换。
（图C）●操作要点：在左侧栏中选择摄像机列表—选择摄像机直接拖放到右边窗口中—查看电视墙是否有画面显示。
（矩阵界面中不会出现图像，只有电视墙上会出图像，矩阵界面中只会出现连接状态。
）PS：状态提示蓝色：连接成功（如图C ：1-1窗口）黑色：无摄像机连接（如图C：1-2 1-3 1-4窗口）灰色：电视墙解码器不在线图C四、录像回放●登录网络播放器进入主界面，勾选要回放录像的摄像机，在文件搜索栏中选择日期、时间（其余默认即可），点击下方“搜索”按钮，在【回放文件列表】栏里将显示搜索范围内摄像机的所有录像，勾选要播放的文件，将该文件拖放到窗口中，录像回放成功。
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根据Darwin的API和网上资源，现在已完成通过摄像机获取到的视频图像截取后发送到CMS中心管理服务器的发送模块，和与CMS进行TCP连接，注册Camera在线并保活，并且按照通信协议进行通信。
尚须完成的任务
尚未完成通过SDK获取视频流进行推送功能和控制云台功能。还没有将已编写好的模块和摄像机进行交互测试，还没有和CMS服务器进行完全的测试。
华中农业大学楚天学院毕业论文
2017年03月19日
课题名称
基于Apple Darwin的摄像机客户端推送器的设计与实现
学生姓名
专业班级
计算机科学与技术
指导教师
职称/研究内容：
摄像头服务在硬件方案的基础上，通过摄像机方案提供的SDK在Windows平台上与摄像机主服务进行交互，包括实时视频、云台控制等功能，Camera一边通过SDK与摄像机主进程交互(获取音视频数据、控制云台、联通报警等交互)，一边与Darwin(CMS、Darwin、RMS等服务器)对接，上传数据、接收指令控制，形成一套视频摄像机方案。
摄像机图像的上传的清晰度及帧率的稳定性，以及摄像机云台控制的硬件解决方案还有很多问题。
存在的主要问题及解决措施
在TCP进行长连接保活模块编写过程中，关于设备Session的维护和管理、控制信令下发，设备报文接收与处理中，Session缓存难以大量的保存和清除，设备报文接收的API有一些问题，通过查资料和在网上和专业人员沟通才解决了问题。
在摄像机SDK方案的内置服务接口和Camera服务模块接口进行连接时，容易产生断线，无信号等问题，怀疑是摄像机SDK和Darwin的内部API兼容性不是很好，所以进行了摄像机更换。
指导教师审查意见