弱电系统工程介绍中英文
弱电工程演讲稿简介范文
弱电工程演讲稿简介范文English Response:Weak current engineering is a rapidly growing fieldthat offers a wide range of career opportunities. It encompasses the design, installation, and maintenance of low-voltage electrical systems, including data networks, telecommunications systems, and security systems.Weak current engineers play a vital role in ensuring that these systems are safe, reliable, and efficient. They work closely with architects and builders to design systems that meet the specific needs of each project. They also install and test equipment, and provide ongoing maintenance and support.The weak current engineering field is expected to continue to grow rapidly in the years to come. As businesses and organizations become increasingly reliant on technology, the need for qualified weak current engineerswill only increase.If you are interested in a career in weak current engineering, there are several steps you can take to prepare. First, you should obtain a strong foundation in mathematics and physics. You should also develop strong problem-solving and communication skills. Finally, you should consider pursuing a degree in electrical engineering or a related field.Chinese Response：弱电工程是一个快速发展的领域，提供了广泛的职业机会。
消防系统、弱电系统设计说明中英文对照
消防系统、弱电系统设计说明中英文对照消防报警及控制系统设计说明【Design Despcrition of Fire-safety Alarming and Control System】一、设计依据：【Basis of Design】《火灾自动报警系统设计规范》GB50116-98【Code for Design of Automatic Fire Alarm System GB50116-98】《高层民用建筑设计防火规范》GB50045-95 （2005版）【Code for fire protection design of tall building GB50045-95 （2005 Version）】二、系统保护对象分级：【Classification of the target protected by the system】根据火灾自动报警系统设计规范第3.1.1条，系统保护对象为一级。
【according to Item 3.1.1, Code for Design of Automatic Fire Alarm System, the object protected is Grade I】三、自动报警系统形式：【Form of automatic alarming】采用集中报警系统。
【centralized alarming system is adopted】四、备用照明的设置范围：【Scope of installation of backup lighting】在消防控制室、疏散楼梯、走道、电梯厅、门厅、排烟机房、变配电室、电梯机房、消防泵房等场所设置备用照明。
【Backup lighting shall be installed in fire-safety control room, evacuation stairs, elevator hall, smoke evacuation plant room, transformer and switch room, and stair plant room and fire-safety pump room.】五、疏散照明的设置范围：【Scope of installation of evacuation lighting】在疏散楼梯间出入口、疏散走道、安全出口处、走道、门厅等场所设置疏散【Evacuation lighting shall 照明，疏散照明自带蓄电池连续供电时间不小于40分钟。
弱电工程子系统的介绍
智能弱电工程系统详细介绍安防监控系统闭路监控CCTV是英文Closed Circuit Television 的缩写，闭路电视监控系统是安全技术防范体系中的一个重要组成部分，是一种先进的、防范能力极强的综合系统，它可以通过遥控摄像机及其辅助设备（镜头、云台等)直接观看被监视场所的一切情况，可以把被监视场所的情况一目了然。
同时,电视监控系统还可以与防盗报警系统等其它安全技术防范体系联动运行，使其防范能力更加强大。
闭路监控—闭路监控组成1．产生图像的摄像机或成像装置 (前端系统)2．图像的传输与控制设备（传输系统）3．图像的处理与显示设备（终端系统）由于整个监控系统自成体系，所以被称为闭路电视监控系统。
闭路监控-闭路监控分类1。
模拟监控系统：音视频矩阵、长时间录像机、监视器、画面处理器、切换器。
2。
数字监控系统：PC式数字硬盘录像机(视频卡）、工控式数字硬盘录像机（视频卡）、嵌入式硬盘录像机、网络摄像机、网络视频服务器、无线网络摄像机、无线网络视频摄像机、数字音视频矩阵、网络视频解码器、视频解码卡。
闭路监控-闭路监控拓扑图闭路监控—闭路监功能1、高清晰画质。
2、互联网远程监控.3、各画面均有中文地址标示,可在各画面上清晰明了看到各画面对应的地点。
4、可查看过去某时间某地址的录像。
5、系统操作权限严密，有效杜绝非法删除录像，安全可靠。
闭路监控-应用及特点金融行业：银行闭路电视监控系统主要用于监视入口、现金处理区域、保险库、ATM柜员机和周围区域进行监控以及为客户提供安全保护，从而防止犯罪.因此,如果有意外事件发生，可以快速地识别嫌疑人的外貌并对事件进行处理。
系统还能通过记录轻微意外事(例如收银员的金钱错误)来防止可能发生的争议，另外，系统还能对犯罪分子发挥震慑作用，防止犯罪分子在安装的设施内进行犯罪活动，在很多场合下，系统都能在轻微意外事件处理中发挥重要的作用。
教育行业：随着我国教育改革的不断深入，电子技术与计算机网络技术的不断发展，发展以电子监考为主,人工监考为辅的新型监考方式已成为趋势，网络视频服务器语音与视频同步双向传输,可以实现远程授课、图像清晰流畅,可用于远程监考控制考试舞弊等功能，现代化网络电子监考方式与传统监考方式相比较，具有真实、公平、公正、实时录像备份、事后快速查询、无人为因素干扰等优点，是社会公平竞争的必然趋势，是国家教育发展的必然要求。
各弱电系统英文缩写【范本模板】
一、5A、3S弱电系统工程又称智能建筑工程，主要指通讯自动化（CA），楼宇自动化(BA）,办公自动化（OA)，消防自动化（FA)和保安自动化（SA）,简称5ABAS 楼宇自动化系统CAS 通信网络系统OAS 办公自动化系统二、各弱电系统英文缩写➢IBMS (Intelligent Building Management System）智能建筑管理系统➢BMS (Building Management System）建筑物（建筑设备）(集成）管理系统➢BAS (Building Automation System) 建筑物（建筑设备）自动化系统➢SCS (Security System) 安防系统➢CCTV （Closed Circuit Television）闭路电视监控系统➢ACS （Access Control System）出口入口管理系统➢PMS （Parking Management System) 停车场管理系统➢PAS （Public Address System) 公共广播系统➢PS （Patrol System）巡更管理系统➢FAS （Fire Alarm System) 火灾报警系统➢OAS (Office Automation System）办公自动化系统➢GCS (Generic Cabling System）结构化布线➢PDS （Premises Distributed System）建筑与建筑群综合布线系统➢CAS (Communication Automation System）通讯自动化系统➢CNS （Communication Network System）计算机网络系统➢PABX 程控交换机➢Centrex 虚拟网业务即集中式用户交换机➢SATV （Satellite Television) 卫星电视➢CATV (Cable Television）有线电视➢(Community Antenna) 公共天线➢(Wireless Communication System) 无线通讯系统➢（Inside Communication System) 内部通讯系统➢PMS (Property Management System) 酒店管理系统CD:建筑群配线架IDF:分配线架ODF：光配线架MDF:主配线架。
弱电系统中英文对照
弱点系统中英文对照安全防范系统 Security system可视对讲系统 A visible walky-talky system防盗报警 Security alarm闭路监督 CCTV巡更 Night patrol周界提防 Perimeter Precaution门禁把持 Access control考勤系统 (Time Attendance)电梯把持 (Lift Access Control)智能家居系统 Intelligent home system多表远抄 Remote CC for meters家电智能把持 Intelligent home appliances control system家居远程把持 Home remote control家居防盗报警 Home anti-theft alarm背景音乐及紧急广播系统 Background music and emergency broadcasting公共设施监控系统 Public facility monitor system变配电 Electric transformer and distribution给排水 Water supply and drainage电梯 Elevato公共照明 Public lighting楼宇设备监控系统 Building automation control system火灾主动报警子系统 Fire alarm system冷水系统 Cold water system热交换系统 Heat exchange system通排风系统 Ventilation system空调系统 Air-conditioning system新风系统 Make-up air system风机盘管加新风 Renewal of the blower fan coilVAV变风量系统 VAV system给排水系统 Water Supply and Drainage System给排水与饮用水 Water supply, drainage and drinking water卫生设备 Sanitary equipment污水及水处理 Sewage and intermediary water divisionCAS(通信网络系统 )卫星接管及有线电视系统 Satellite reception and cable television system 公用通信网络系统 Communication system of nets for public use卫星及微波通信系统 Satellite and microwave communication system视频会议系统 Video conference system无线对讲系统 Wireless walky-talky system综合布线系统（PDS）工作区子系统 The working area system。
最全的弱电名词及中英文对照表
摄像机Camera记录设备DVR画面处理器Quad &Mutiplexer监视器Monitor数字监控IP CCTV视频采集卡Capture Card编码解码器Encoder & Decoder矩阵Matri护罩球罩Housing监控器支架Bracket云台Pan/Tilt红外线灯Infrared Light集成监控Integrated Surveillance镜头Lens传输设备Transmitting Equipment配套软件Surveillance Software录像带Recording Cassette防盗报警Alarm System电话报警设备Telephone Alarm Device 防盗门Door防盗系统Theftproof Equipment保险柜Safeguard Case探头Detector感应器Inductor警号闪灯Alarm Light门磁窗磁Magnetic Contact发射接收器Transmitter & Receiver个人报警器Personal Alarm报警主机Alarm Mainframe报警软件Alarm Software玻璃破碎探测器Glass-Crashing Detector 门禁考勤Access System (1516) 门禁控制主机Access Mainframe磁卡Card读卡器Card Reader指纹采集仪Fingerprint Identification考勤机Access Attendance门禁控制器Access Controller锁具Locks & Doors其他Others对讲设备Intercom System(753)可视对讲Visual Intercom非可视对讲Unvisualable Intercom防灾保全对型Emergency Intercom智能交通Intelligent Traffic System (416)交通控制管理Traffic Management Equipment交通收费设备Traffic Charge Equipment交通检测设备Traffic Detector行驶记录仪Traffic Black Box车辆导航系统GPS交通系统及软件Traffic System Software停车场设备Park Equipment汽车防盗设备Car Theftproof Equipment消防设备Fire Protection (161)灭火器Extinguisher紧急广播设备Emergency Broadcasting消防栓Fireplug火警探测器Fire Detector防护衣帽Body proof Clothes传输系统Transmitting System(712)微波传输Micro-wave Transmission远程传输Tele Transmission光纤传输Fiber Transmission线缆Cables智能化小区系统Intelligent Community System 柜员机ATM Equipment消费管理系统Consuming Management System电梯控制器Elevator Controlling Equipment金库保险Cashbox Security中英文对照安防系统专业名词之线缆系统Aluminium foil shield 铝箔屏蔽Appliance Wiring 标准电线电缆Attenuation 衰减Automotive Wire 汽车线Braid 编织屏蔽Characteristic impedance 特性阻抗Coaxial Cable 同轴电缆Conductor 导体Control Cable 控制电缆Elevator Cable 电梯电缆Excellent flexibility 富柔软性Frequency 频率Halogen Free High-Speed Interface Cable 无卤高速介面电缆Hybrid Plastic Inner Jacket 塑料混合物内护层Inner jacket 内护层PVC/E insulation at 90°C 绝缘:70°C时，使用C型聚氯乙烯90°C时，使用E型聚氯乙烯Jacket 护套Loudspeaker Cable 喇叭线，音箱线Max. Atten 最大衰减Max.Resistance 最大导体电阻Meet lead and cadmium free requirement 符合无铅无镉要求Multi-channel digital audio 多声道Networking Cable 网络电缆Next Power Sum 近端串音功率和Next Worst Pair 近端串音No. of Pairs 对数Nom O.D 成品外径Nom. Space 标称间距Nom.Dia 标称外径Nom.Thick 厚度Propagation delay skew 延时差PVC Insulation 聚氯乙烯绝缘PVC/ST4 Jacket 聚氯乙烯护套Rated cap. 额定电容Rated temperature 额定温度Rated voltage 额定电压RE.weight 参考重量Resistant to heat, oil, abrasion and cold 具耐热，耐油性，防磨损，耐冷等特性Section 截面Spira/Braid Shield 编织/缠绕屏蔽Structure 结构Tinned copper, Braid shield 屏蔽,镀锡铜线编织屏蔽Tinned or bare, solid copper conductor 导体:单支实芯铜线或单支实芯镀锡铜线Tinned or bare, stranded copper conductor 导体:多股裸铜线或镀锡铜线绞合中英文对照安防系统专业名词之对讲系统A visible walky-talky system 可视对讲系统AC Transformer 电源适配器Adaptor 解码器add-on Selector 扩展选择板Audio Station 音频门口机Centre Control Unit 中央控制单元Door Station 门口机Enhanced System 嵌入式系统Hands-free 免提Hands-free Color Video Intercom 彩色对讲系统Inside Station 室内分机Master Station 主分机Sub Station 副分机Video Monitor 显示屏Wireless walky-talky system 无线对讲系统中英文对照安防系统专业名词之显示与监视器CRT, Cathode Ray Tube 阴极射管线Display 显示器ECD, Electro Chromic Chemical Display 电化著色显示EL, Electro Luminescent 电光光面板EPID, EIectrophoretic Indication Display 电泳动显示LCD, Liquid Crystal Display 液晶显示LED, Light Emitter Display 发光二极体Monitor 监视器PDP, Plasma Display Panel 电浆显示板VFD, Vacuum FIuorescent DispIay 萤光显示管中英文对照安防系统专业名词之智能家居系统Home remote control 家居远程控制Intelligent home appliances control system 家电智能控制Intelligent home system 智能家居系统中英文对照安防系统专业名词之综合布线系统Broadband access 宽带接入Broadband multimedia service system 宽带多媒体服务系统Community network service 社区网络服务Construction ensemble system 建筑群子系统Horizontal system 水平子系统Management system 管理子系统PDS,Premises Distribution System 综合布线系统The equipment room system 设备间子系统The working area system 工作区子系统Vertical system 垂直子系统中英文对照安防系统专业名词之三表抄送系统Remote Connectrated Meter Directly-Reading System 远程抄表系统Concentrator 集中器Repeater 中继器Directly-Reading Meter 直读式表计Water Meter 水表Electricity Meter 电表Gas Meter 煤气表Pure-Water Meter 纯净水表中英文对照安防系统专业名词之招投标Bidding 招投标RFQ, Request for Quotation 招标文件Signed and Company Chop 签名盖公章Tenderer 投标人中英文对照安防系统专业名词之楼宇自控子系统Air-conditioning system 空调系统Artistic lighting 艺术照明Building automation control system 楼宇设备监控系统Cold water system 冷水系统Distribution of high and low-voltage electricity 高低压配电Electric transformer and distribution 变配电Electricity transformation 变电Emergency lighting 紧急照明Emergency power 应急发电Environment System 环境系统Escalators 扶梯Fire alarm system 火灾自动报警子系统Heat exchange system 热交换系统Internal isolation transformer 内置变压器Make-up air system 新风系统Power Supply and Distribution 供配电系统Public facility monitor system 公共设施监控系统Public lighting 公共照明Renewal of the blower fan coil 风机盘管加新风Sewage and intermediary water division 污水及水处理Special lighting(obstacle lights) 特殊照明（障碍灯）VAV system VAV变风量系统Ventilation system 通排风系统Water supply and drainage 给排水Water Supply and Drainage System 给排水系统Water supply, drainage and drinking water 给排水与饮用水中英文对照安防系统专业名词之入侵报警系统Absolute humidity 绝对湿度Accesss control system 出入口控制系统/门禁系统Active Infrared Intrusion Detector 主动红外入侵探测器Activity Detection 活动侦测Alarm 报警Alarm receiving centre 报警接收中心Arming 布防Armor Cash Carrier 运钞车Balanced protection 均衡防护bank note transport car 银行运钞车Beam (光线的)束, 柱, 电波, 横梁Blind zone 盲区Burglar Alarm System 安全防范报警设备Bypass 旁路Delay 延迟Detection 探测Detector 探测器Dew Point 露点Dew Point Temperature 露点温度Disarming 撤防Door Contact 门磁Engineering of security and protection system 安全防范(系统)工程false alarm 误报警false alarm 误报警Fire alarm system 火灾自动报警子系统Frost Point 霜点Guard tour system 电子巡查系统Home anti-theft alarm 家居防盗报警Home remote control 家居远程控制Humidity 湿度Infrared Sensor 红外探测器intimidation alarm system 胁迫报警系统Intruder alarm system 入侵报警系统Intrusion Alarm System 防盗报警系统Intrusion Detection 入侵侦测invasion detection alarm system 入侵探测报警系统IR, Infra-red 红外线Keypad 键盘leakage alarm 漏报警level of protection 防护等级level of risk 风险等级level of security 安全防护水平Longitudinal-depth protection 纵深防护microwave detection 微波探测器Motion Detection 移动侦测normal close 常闭状态operation signal 状态信号Outdoor Siren 室外警铃Panel 面板，报警主机Panic Button 紧急按钮Parking lots management system 停车场（库）管理系统perimeter 周界Perimeter Precaution 周界防范Pet Immunity 防宠物Photoelectric 光电的, 光电子照相装置的Photoelectric Beam Detector 光束遮断式感应器Protection area 防护区Relative humidity 相对湿度response 反应Restricted area 禁区Saturation Vapor Pressure 饱和水蒸气压securicar 运钞车Security 安全Security and protection products 安全防范产品Security and protection system 安全防范系统Security inspection system for antiexplosion 防爆安全检查系统Security management system 安全管理系统Security prevention system 社区安防系统Security system 安全防范子系统security system 安全系统Surveillance and control centre 监控中心Surveillance area 监视区域tamper device 防拆功能tension wire detection 振动揽探测器TriTech PIR/Microwave Detector with Pet Immunity 双鉴防宠物探测器Video surveillance and control system 视频安防监控系统中英文对照安防系统专业名词之门禁系统Access Control 门禁控制Contactless 非接触Control Panel 控制面板Controller 控制器Electric Exit Devices 电控逃生装置electric strike for single or double leaf steel doors 单双门电锁扣Electric Strikes 电控锁扣（阴极锁）Electrified Locksets & Trim 电控锁、电控把手Elevator Management System 电梯控制系统Enclosed 被附上的Entrance 出入口Guard Tour System 电子巡更系统IC Card POS System IC卡消费管理系统Lift Access Control 电梯控制Magnetic 磁性，磁力Magnetic Lock 电磁锁Night patrol 巡更Parking Administrative System 停车场管理系统Pin tumbler lock 销簧锁Power bolts 电动插销锁proximity 近距离Reader 读卡器Roller Shutter 卷闸门Smart Management System of Parking Lots 停车场管理系统Time and Attendance Management 考勤管理系统Time Attendance 考勤系统Warded Lock 凸块锁中英文对照安防系统专业名词之闭路监控系统ABERRATION 像差：光学系统中对成像造成不良影响的因素。
弱电系统外文翻译文献
弱电系统外文翻译文献(文档含中英文对照即英文原文和中文翻译)译文：关于弱电系统的设计电力应用按照电力输送功率的强弱可以分为强电与弱电两类。
建筑及建筑群用电一般指交流220V50Hz及以上的强电。
主要向人们提供电力能源，将电能转换为其他能源，例如空调用电，照明用电，动力用电等等。
智能建筑中的弱电主要有两类，一类是国家规定的安全电压等级及控制电压等低电压电能，有交流与直流之分，交流36V以下，直流24V以下，如24V直流控制电源，或应急照明灯备用电源。
另一类是载有语音、图像、数据等信息的信息源，如电话、电视、计算机的信息。
一般情况下，弱电系统工程指第二类应用。
主要包括：1、电视信号工程，如电视监控系统，有线电视。
2、通信工程，如电话。
3、智能消防工程。
4、扩声与音响工程，如小区中背景音乐广播，建筑物中的背景音乐。
5、综合布线工程，主要用于计算机网络。
随着计算机技术的飞速发展，软硬件功能的迅速强大，各种弱电系统工程和计算机技术的完美结合，使以往的各种分类不再像以前那么清晰。
各类工程的相互融合，就是系统集成。
第一章有线电视系统的设计1.1 一般规定及设计原则1.1.1 一般规定根据《民用建筑电气设计规范》JGJ 16-2008，有线电视和卫星电视接收系统应符合下列规定：(1) 有线电视系统的设计应符合质量优良、技术先进、经济合理、安全适用的原则，并应与城镇建设规划和本地有线电视网的发展相适应。
(2) 系统设计的接收信号场强，宜取自实测数据。
当获取实测数据确有困难时，可采用理论计算的方法计算场强值。
(3) 在新建和扩建小区的组网设计中，宜以自设前端或子分前端、光纤同轴电缆混合网(HFC)方式组网，或光纤直接入(FTTH)。
网络宜具备宽带、双向、高速及三网融合功能。
(4) 系统设计除应符合本规范外，尚应符合现行国家标准《有线电视系统工程技术规范))GB 50200、《声音和电视信号的电缆分配系统》GB／T 6510及行业标准《有线广播电视系统技术规范》GY／T106的规定。
弱电系统中英文对照
弱电系统中英文对照社区安防系统 Security prevention system可视对讲系统 A visible walky-talky system防盗报警 Security alarm闭路监视 CCTV巡更 Night patrol周界防范 Perimeter Precaution门禁控制 Access control公共设施监控系统 Public facility monitor system变配电 Electric transformer and distribution给排水 Water supply and drainage电梯 Elevato公共照明 Public lighting背景音乐及紧急广播 Background music and emergency broadcast宽带多媒体服务系统 Broadband multimedia service system 卫星接收及有线电视 Satellite reception and cable-TV broadband宽带接入 Broadband access社区网络服务 Community network service智能家居系统 Intelligent home system多表远抄 Remote CC for meters家电智能控制 Intelligent home appliances control system 家居远程控制 Home remote control家居防盗报警 Home anti-theft alarmBAS（楼宇自动化系统）楼宇设备监控系统 Building automation control system 安全防范子系统 Security system火灾自动报警子系统 Fire alarm system。
弱电系统英文对照
弱电工程学 light current engineering; weak current engineering
弱电控制系统 light-current system
弱电流 feeble current; weak current; light current
OAS(办公自动化系统)
事务型办公系统 Business office system
管理型办公系统 Administrative office system
决策型办公系统 Decision making office system
防盗报警系统 Intrusion Alarm System
闭路监视系统 CCTV System
扶梯 Escalators
工作区子系统 The working area system
水平子系统 Horizontal system
垂直子系统 Vertical system
设备间子系统 The equipment room system
管理子系统 Management system
建筑群子系统 Construction ensemble system
考勤系统 (Time Attendance)
影像识别系统 (Video Identification System)
电梯控制 (Lift Access Control)
家电智能控制 Intelligent home appliances control system
家居远程控制 Home remote control
家居防盗报警 Home anti-theft alarm
弱电系统中英文对照word版本
弱电系统中英文对照弱电系统中英文对照 1. 综合布线系统（Premises Distribution System/ Structured Cabling System）工作区子系统 The working area system 水平子系统Horizontal system 垂直子系统 Vertical system 设备间子系统 The equipment room system 管理子系统 Management system 建筑群子系统 Construction ensemble system 2. 社区安防系统 Security prevention system 可视对讲系统 A visible walky-talky system 防盗报警 Security alarm 闭路监视 CCTV 巡更 Night patrol 周界防范 Perimeter Precaution 门禁控制 Access control 3. 公共设施监控系统 Public facility monitor system 变配电 Electric transformer and distribution 给排水 Water supply and drainage 电梯 Elevator 公共照明 Public lighting 背景音乐及紧急广播 Background music and emergency broadcast 4. 宽带多媒体服务系统 Broadband multimedia service system 卫星接收及有线电视 Satellite reception and cable-TV broadband 宽带接入 Broadband access 社区网络服务 Community network service 5. 智能家居系统 Intelligent home system 多表远抄 Remote CC for meters 家电智能控制 Intelligent home appliances control system 家居远程控制 Home remote control 家居防盗报警 Home anti-theft alarm 6. BAS（楼宇自动化系统）楼宇设备监控系统Building automation control system 安全防范子系统 Security system 火灾自动报警子系统 Fire alarm system 7. CAS(通信网络系统) 卫星接收及有线电视系统 Satellite reception and cable television system 公用通讯网络系统Communication system of nets for public use 卫星及微波通讯系统 Satellite and microwave communication system 视频会议系统 Video conference system 无线对讲系统 Wireless walky-talky system 背景音乐及紧急广播系统Background music and emergency broadcasting 8. OAS(办公自动化系统)undefined事务型办公系统 Business office system 管理型办公系统 Administrative office system 决策型办公系统 Decision making office system 9. 安全防范子系统 Security System 防盗报警系统 Intrusion Alarm System 闭路监视系统CCTV System 门禁系统 Access Control System 巡更系统 Patrol System停车场管理系统 Parking Administrative System 10. 环境系统 Environment System 冷水系统 Cold water system 热交换系统 Heat exchange system 通排风系统 Ventilation system 空调系统 Air-conditioning system 新风系统 Make-up air system 风机盘管加新风 Renewal of the blower fan coil VAV变风量系统VAV system 11. 供配电系统 Power Supply and Distribution 高低压配电Distribution of high and low-voltage electricity 变电 Electricity transformation不间断电源 Continuous current 应急发电 Emergency power 12. 照明系统Lighting System 紧急照明 Emergency lighting 工作照明 Lighting for work 艺术照明 Artistic lighting 特殊照明（障碍灯）Special lighting(obstacle lights) 13. 给排水系统 Water Supply and Drainage System 给排水与饮用水Water supply, drainage and drinking water 卫生设备 Sanitary equipment 污水及水处理 Sewage and intermediary water division 14. 交通运输系统Transportation System 电梯 Elevators 扶梯 Escalators 考勤系统 (Time Attendance) 影像识别系统 (Video Identification System) 电梯控制 (Lift Access Control) 15. IBMS (Intelligent Building Management System) 智能建筑管理系统 BMS (Building Management System) 建筑物（建筑设备）（集成）管理系统 BAS (Building Automation System) 建筑物（建筑设备）自动化系统 SCS (Security System) 安防系统 CCTV (Closed Circuit Television) 闭路电视监控系统 ACS (Access Control System) 出口入口管理系统PMS (Parking Management System) 停车场管理系统 PAS (Public Address System) 公共广播系统 PS (Patrol System) 巡更管理系统 FAS (Fire Alarm System) 火灾报警系统 OAS (Office Automation System) 办公自动化系统GCS (Generic Cabling System) 结构化布线 PDS (Premises Distributed System) 建筑与建筑群综合布线系统 CAS (Communication Automation System) 通讯自动化系统 CNS (Communication Network System) 计算机网络系统 PABX 程控交换机 Centrex 虚拟网业务即集中式用户交换机 SATV (Satellite Television) 卫星电视 CATV (Cable Television) 有线电视 (Community Antenna) 公共天线 (Wireless Communication System) 无线通讯系统 (Inside Communication System) 内部通讯系统 PMS (Property Management System) 酒店管理系统。
弱电系统英文对照
弱电系统英文对照high-voltage and low voltage electrical currents
强电工程 heavy-current engineering
强电流 intense current; heavy current; power current; strong current
给排水 Water supply and drainage
电梯 Elevato
公共照明 Public lighting
背景音乐及紧急广播 Background music and emergency broadcast
宽带多媒体服务系统 Broadband multimedia service system
闭路监视 CCTV
巡更 Night patrol
周界防范 Perimeter Precaution
门禁控制 Access control
公共设施监控系统 Public facility monitor system
变配电 Electric transformer and distribution
高低压配电 Distribution of high and low-voltage electricity
变电 Electricity transformation
不间断电源 Continuous current
应急发电 Emergency power
照明系统 Lighting System
卫星及微波通讯系统 Satellite and microwave communication system
视频会议系统 Video conference system
弱电系统英文对照
弱电系统英文对照社区安防系统 Security prevention system可视对讲系统 A visible walky-talky system防盗报警 Security alarm闭路监视 CCTV巡更 Night patrol周界防范 Perimeter Precaution门禁控制 Access control公共设施监控系统 Public facility monitor system变配电 Electric transformer and distribution给排水 Water supply and drainage电梯 Elevato公共照明 Public lighting背景音乐及紧急广播 Background music and emergency broadcast宽带多媒体服务系统 Broadband multimedia service system卫星接收及有线电视 Satellite reception and cable-TV broadband 宽带接入 Broadband access社区网络服务 Community network service智能家居系统 Intelligent home system多表远抄 Remote CC for meters家电智能控制 Intelligent home appliances control system家居远程控制 Home remote control家居防盗报警 Home anti-theft alarmBAS（楼宇自动化系统）楼宇设备监控系统 Building automation control system安全防范子系统 Security system火灾自动报警子系统 Fire alarm systemCAS(通信网络系统)卫星接收及有线电视系统 Satellite reception and cable television system公用通讯网络系统 Communication system of nets for public use 卫星及微波通讯系统 Satellite and microwave communication system视频会议系统 Video conference system无线对讲系统 Wireless walky-talky system背景音乐及紧急广播系统 Background music and emergency broadcasting OAS(办公自动化系统)事务型办公系统 Business office system管理型办公系统 Administrative office system决策型办公系统 Decision making office system安全防范子系统 Security System防盗报警系统 Intrusion Alarm System闭路监视系统 CCTV System门禁系统 Access Control System巡更系统 Patrol System停车场管理系统 Parking Administrative System环境系统 Environment System冷水系统 Cold water system热交换系统 Heat exchange system通排风系统 Ventilation system空调系统 Air-conditioning system新风系统 Make-up air system风机盘管加新风 Renewal of the blower fan coilVAV变风量系统 VAV system供配电系统Power Supply and Distribution高低压配电 Distribution of high and low-voltage electricity 变电 Electricity transformation不间断电源 Continuous current应急发电 Emergency power照明系统Lighting System紧急照明 Emergency lighting工作照明 Lighting for work艺术照明 Artistic lighting特殊照明（障碍灯）Special lighting(obstacle lights)给排水系统 Water Supply and Drainage System给排水与饮用水 Water supply, drainage and drinking water卫生设备 Sanitary equipment污水及水处理 Sewage and intermediary water division交通运输系统 Transportation System电梯Elevators扶梯Escalators综合布线系统（PDS）工作区子系统 The working area system水平子系统 Horizontal system垂直子系统 Vertical system设备间子系统 The equipment room system管理子系统 Management system建筑群子系统 Construction ensemble system考勤系统(Time Attendance)影像识别系统(Video Identification System)电梯控制 (Lift Access Control)。
弱电系统中英文对照
弱电系统中英文对照1.综合布线系统（Premises Distribution System/ Structured Cabling System）➢工作区子系统The working area system➢水平子系统Horizontal system➢垂直子系统Vertical system➢设备间子系统The equipment room system➢管理子系统Management system➢建筑群子系统Construction ensemble system2.社区安防系统Security prevention system➢可视对讲系统A visible walky—talky system➢防盗报警Security alarm➢闭路监视CCTV (Closed-circuit television）➢巡更Night patrol➢周界防范Perimeter Precaution➢门禁控制Access control3.公共设施监控系统Public facility monitor system➢变配电Electric transformer and distribution➢给排水Water supply and drainage➢电梯Elevator➢公共照明Public lighting➢背景音乐及紧急广播Background music and emergency broadcast4.宽带多媒体服务系统Broadband multimedia service system➢卫星接收及有线电视Satellite reception and cable-TV broadband➢宽带接入Broadband access➢社区网络服务Community network service5.智能家居系统Intelligent home system➢多表远抄Remote CC for meters➢家电智能控制Intelligent home appliances control system➢家居远程控制Home remote control➢家居防盗报警Home anti-theft alarm6.BAS（楼宇自动化系统）➢楼宇设备监控系统Building automation control system➢安全防范子系统Security system➢火灾自动报警子系统Fire alarm system7.CAS(通信网络系统)➢卫星接收及有线电视系统Satellite reception and cable television system ➢公用通讯网络系统Communication system of nets for public use➢卫星及微波通讯系统Satellite and microwave communication system➢视频会议系统Video conference system➢无线对讲系统Wireless walky—talky system➢背景音乐及紧急广播系统Background music and emergency broadcasting 8.OAS(办公自动化系统)➢事务型办公系统Business office system➢管理型办公系统Administrative office system➢决策型办公系统Decision making office system9.安全防范子系统Security System➢防盗报警系统Intrusion Alarm System➢闭路监视系统CCTV System➢门禁系统Access Control System➢巡更系统Patrol System➢停车场管理系统Parking Administrative System10.环境系统Environment System➢冷水系统Cold water system➢热交换系统Heat exchange system➢通排风系统Ventilation system➢空调系统Air—conditioning system➢新风系统Make-up air system➢风机盘管加新风Renewal of the blower fan coil➢V A V变风量系统V A V system11.供配电系统Power Supply and Distribution➢高低压配电Distribution of high and low—voltage electricity➢变电Electricity transformation➢不间断电源Continuous current➢应急发电Emergency power12.照明系统Lighting System➢紧急照明Emergency lighting➢工作照明Lighting for work➢艺术照明Artistic lighting➢特殊照明（障碍灯）Special lighting(obstacle lights）13.给排水系统Water Supply and Drainage System➢给排水与饮用水Water supply，drainage and drinking water➢卫生设备Sanitary equipment➢污水及水处理Sewage and intermediary water division14.交通运输系统Transportation System➢电梯Elevators➢扶梯Escalators➢考勤系统（Time Attendance)➢影像识别系统（Video Identification System)➢电梯控制（Lift Access Control)15.IBMS (Intelligent Building Management System) 智能建筑管理系统➢BMS (Building Management System) 建筑物(建筑设备）（集成）管理系统➢BAS (Building Automation System）建筑物（建筑设备）自动化系统➢SCS (Security System) 安防系统➢CCTV （Closed Circuit Television）闭路电视监控系统➢ACS (Access Control System）出口入口管理系统➢PMS (Parking Management System) 停车场管理系统➢PAS （Public Address System) 公共广播系统➢PS （Patrol System）巡更管理系统➢FAS （Fire Alarm System) 火灾报警系统➢OAS （Office Automation System）办公自动化系统➢GCS (Generic Cabling System) 结构化布线➢PDS （Premises Distributed System) 建筑与建筑群综合布线系统➢CAS (Communication Automation System）通讯自动化系统➢CNS (Communication Network System）计算机网络系统➢PABX 程控交换机➢Centrex 虚拟网业务即集中式用户交换机➢SATV （Satellite Television）卫星电视➢CATV (Cable Television）有线电视➢（Community Antenna）公共天线➢(Wireless Communication System) 无线通讯系统➢(Inside Communication System）内部通讯系统➢PMS (Property Management System) 酒店管理系统A：Actuator 执行器A：Amplifier 放大器A：Attendance员工考勤A：Attenuation衰减AA:Antenna amplifier 开线放大器AA：Architectural Acoustics建筑声学AC：Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System出入控制系统AD：Addressable Detector地址探测器ADM：Add/Drop Multiplexer分插复用器ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR：Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control自动增益控制AHU：Air Handling Unit 空气处理机组A-I：Auto-iris自动光圈AIS:Alarm Indication Signal 告警指示信号AITS：Acknowledged Information Transfer Service确认操作ALC：Automati Level Control 自动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit 模拟用户线单元AM:Administration Module管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic Protectiontching 自动保护倒换ASC：Automati Slope Control 自动斜率控制ATH：Analogue Trunk Unit 模拟中继单元ATM:Asynchrous Transfer Mode 异步传送方式AU- PPJE：AU Pointer Positive Justification 管理单元正指针调整AU：Administration Unit 管理单元AU-AIS:Administrative Unit Alarm Indication SignalAU告警指示信号AUG：Administration Unit Group 管理单元组AU—LOP：Loss of Administrative Unit Pointer AU指针丢失AU—NPJE:AU Pointer Negative Justification管理单元负指针调整AUP:Administration Unit Pointer管理单元指针A VCD:Auchio ＆Video Control Device 音像控制装置AWG:American Wire Gauge美国线缆规格BA:Bridge Amplifier桥接放大器TOPBAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module后管理模块BBER:Background Block Error Ratio背景块误码比BCC:B—channel Connect ControlB通路连接控制BD：Building DistributorBEF:Buiding Entrance Facilities 建筑物入口设施BFOC:Bayonet Fibre Optic Connector大口式光纤连接器BGN：Background Noise背景噪声BGS：Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验N位码B-ISDN:Brand band ISDN 宽带综合业务数字网B—ISDN:Broad band —Integrated Services Digital Network 宽带综合业务数字网BMC：Burst Mode Controller 突发模式控制器BMS:Building Management System 智能建筑管理系统BRI:Basic Rate ISDN 基本速率的综合业务数字网BS：Base Station基站BSC:Base Station Controller基站控制器BUL:Back up lighting备用照明C/S：Client/Server客户机/服务器TOPC：Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CA TV：Cable Television 有线电视CC：Call Control 呼叫控制CC：Coax cable 同轴电缆CCD:Charge coupled devices 电荷耦合器件CCF：Cluster Contril Function 簇控制功能CD：Campus Distributor 建筑群配线架CD：Combination detector 感温,感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI：Copper Distributed Data 合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:Code Division Multiplex Access 码分多址CF：Core Function 核心功能CFM：Compounded Frequency Modulation 压扩调频繁CIS：Call Information System 呼叫信息系统CISPR：Internation Special Conmittee On Radio Interference 国际无线电干扰专门委员会CLNP：Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:Configuration Management 配置管理CM:Cross-connect Matrix交叉连接矩阵CMI:Coded Mark Inversion传号反转码CMISE:Common Management Information Service公用管理信息协议服务单元CPE：Convergence protocol entity 会聚协议实体CR/E:card reader /Encoder （Ticket reader )卡读写器/编码器CRC：Cyclic Redundancy Check 循环冗佘校验CRT：Cathode Ray Tabe 显示器，监视器，阴极射线管CS：Convergence service 会聚服务CS：Cableron Spectrum 旧纳档块化技术CS:Ceiling Screen 挡烟垂壁CS：Convergence Sublayer合聚子层CSC：Combined Speaker Cabinet 组合音响CSCW:Computer supported collaborative work 计算机支持的协同工作CSES：Continuius Severely Errored Second 连续严重误码秒CSF：Cell Site Function 单基站功能控制CTB：Composite Triple Beat 复合三价差拍CTD：Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ratio 载波比CW:Control Word 控制字D:Directional 指向性TOPD:Distortion 失真度D:Distributive 分布式DA:Distribution Amplifier 分配的大器DBA：Database Administrator数据库管理者DBCSN：Database Control System Nucleus数据库控制系统核心DBOS：Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC：Door Contacts大门传感器DCC：Digital Communication Channel数字通信通路DCN:Data Communication Network 数据通信网DCP-I:Distributed Control Panel —Intelligent智能型分散控制器DCS:Distributed Control System集散型控制系统DDN：Digital Data Network 数字数据网DDS:Direct Dignital Controller直接数字控制器DDW：Data Describing Word 数据描述字DECT:Digital Enhanced Cordless Telecommunication增强数字无绳通讯DFB:Distributed Feedback 分布反馈DID:Direct Inward Dialing 直接中继方式,呼入直拨到分机用户DLC：Data Link Control Layer 数据链路层DLI：DECT Line InterfaceDODI：Direct Outward Dialing One 一次拨号音DPH：DECT PhoneDRC:Directional Response Cahracteristics 指向性响应DS:Direct Sound 直正声DSP：Digital signal Processing 数字信号处理DSS：Deiision Support System 决策支持系统DTMF：Dual Tone Multi-Frequency 双音多频DTS：Dual —Technology Sensor 双鉴传感器DWDM:Dense Wave—length Division Multiplexing 密集波分复用DXC：Digital Cross-Connect 数字交叉连接E:Emergency lighting照明设备TOPE:Equalizer 均衡器E:Expander 扩展器EA—DFB:Electricity Absorb—Distributed Feedback 电吸收分布反馈ECC：Embedded Control Channel 嵌入或控制通道EDFA:Erbium—Doped Fiber Amplifier掺饵光纤放大器EDI:Electronic Data Interexchange 电子数据交换EIC:Electrical Impedance Characteristics 电阻抗特性EMC：Electro Magnetic Compatibiloty 电磁兼容性EMI:Electro Magnetic Interference 电磁干扰EMS：Electromagnetic Sensitibility 电磁敏感性EN：Equivalent Noise 等效噪声EP:Emergency Power 应急电源ES：Emergency Sooket 应急插座ES：Evacuation Sigvial疏散照明ESA:Error SecondA 误码秒类型AESB：ErrorSecondB 误码秒类型BESD:Electrostatic Discharge静电放电ESR：Errored Second Ratio 误码秒比率ETDM：Electrical Time Division Multiplexing电时分复用ETSI：European Telecommunication Standards Institute欧洲电信标准协会F：Filter 滤波器TOPFAB：Fire Alarm Bell 火警警铃FACU:Fire Alarm Contrlol Unit 火灾自动报警控制装置FC:Failure Count 失效次数FC:Frequency Converter 频率变换器FCC:Fire Alarm System 火灾报警系统FCS:Field Control System 现场总线FCU：Favn Coil Unit风机盘管FD：Fire Door 防火门FD：Flame Detector 火焰探测器FD：Floor DistributorFD:Frequency Dirsder 分频器FDD：Frequency Division Dual 频分双工FDDI：Fiberdistributed Data Interface光纤缆分布式数据接口。
弱电系统工程介绍中英文
弱电系统工程Weak Systems Engineering智能建筑中的弱电主要有两类，一类是国家规定的安全电压等级及控制电压等低电压电能，有交流与直流之分，交流36V以下，直流24V以下，如24V直流控制电源，或应急照明灯备用电源。
第二类是载有语音、图像、数据等信息的信息源。
一般情况下，弱电系统工程指第二类应用。
There are 2 types of weak systems in intelligence building. One is safety voltage, control voltage and other low voltage power fixed by the state. They can be divided into the AC and DC. The AC lowers than 36V and the DC lowers than 24V, such as the 24V DC control power, or the back-up power of emergence lights. The other is information source carrying with language, pictures and data. Under normal circumstance, the weak systems engineering refers to the second application.随着计算机技术的飞速发展，软硬件功能的迅速强大，各种弱电系统工程和计算机技术的完美结合，使以往的各种分类不再像以前那么清晰。
各类工程的相互融合，就是系统集成。
With the rapid development of computer technology, the functions of hardware and software become stronger than before. The perfect combination of various weak systems engineering and computer technology makes its past various classifications unclear like before. System integration is the mutual integration of different kinds of engineering project.弱电系统工程主要包括建筑智能化工程和电子工程。
消防系统、弱电系统设计说明中英文对照
消防报警及控制系统设计说明【Design Despcrition of Fire-safety Alarming and Control System】一、设计依据：【Basis of Design】《火灾自动报警系统设计规范》GB50116-98【Code for Design of Automatic Fire Alarm System GB50116-98】《高层民用建筑设计防火规范》GB50045-95 （2005版）【Code for fire protection design of tall building GB50045-95 （2005 Version）】二、系统保护对象分级：【Classification of the target protected by the system】根据火灾自动报警系统设计规范第3.1.1条，系统保护对象为一级。
【according to Item 3.1.1, Code for Design of Automatic Fire Alarm System, the object protected is Grade I】三、自动报警系统形式：【Form of automatic alarming】采用集中报警系统。
【centralized alarming system is adopted】四、备用照明的设置范围：【Scope of installation of backup lighting】在消防控制室、疏散楼梯、走道、电梯厅、门厅、排烟机房、变配电室、电梯机房、消防泵房等场所设置备用照明。
【Backup lighting shall be installed in fire-safety control room, evacuation stairs, elevator hall, smoke evacuation plant room, transformer and switch room, and stair plant room and fire-safety pump room.】五、疏散照明的设置范围：【Scope of installation of evacuation lighting】在疏散楼梯间出入口、疏散走道、安全出口处、走道、门厅等场所设置疏散【Evacuation lighting shall 照明，疏散照明自带蓄电池连续供电时间不小于40分钟。
各弱电系统英文缩写
一、5A、3S弱电系统工程又称智能建筑工程，主要指通讯自动化（CA）,楼宇自动化（BA），办公自动化（OA)，消防自动化（FA）和保安自动化(SA)，简称5ABAS 楼宇自动化系统CAS 通信网络系统OAS 办公自动化系统二、各弱电系统英文缩写➢IBMS (Intelligent Building Management System）智能建筑管理系统➢BMS （Building Management System）建筑物(建筑设备）(集成）管理系统➢BAS （Building Automation System）建筑物（建筑设备)自动化系统➢SCS （Security System) 安防系统➢CCTV (Closed Circuit Television）闭路电视监控系统➢ACS （Access Control System）出口入口管理系统➢PMS （Parking Management System) 停车场管理系统➢PAS （Public Address System）公共广播系统➢PS (Patrol System）巡更管理系统➢FAS （Fire Alarm System) 火灾报警系统➢OAS (Office Automation System）办公自动化系统➢GCS （Generic Cabling System) 结构化布线➢PDS (Premises Distributed System）建筑与建筑群综合布线系统➢CAS (Communication Automation System) 通讯自动化系统➢CNS (Communication Network System）计算机网络系统➢PABX 程控交换机➢Centrex 虚拟网业务即集中式用户交换机➢SATV (Satellite Television）卫星电视➢CATV （Cable Television）有线电视➢（Community Antenna) 公共天线➢(Wireless Communication System) 无线通讯系统➢（Inside Communication System) 内部通讯系统➢PMS （Property Management System) 酒店管理系统CD:建筑群配线架IDF:分配线架ODF：光配线架MDF：主配线架。
弱电工程 百度百科 纯英文版
In the intelligence building of weak the electricity mainly has 2 types, a type of the low electric voltage electric powers, such as safe electric voltage grade and control electric voltage...etc. that is rules in the nation, separate the exchanges and the direct current, communicate the 36 V is following, the direct current 24 V is following, such as 24 V direct current control the power, or meet an emergency floodlight back up the power.Another is the information source that carries to have informations, such as speech, picture and data...etc., like the information of telephone, television and calculator.People are accustomed to calling the technique of weak electricity that it is weak electricity technique.It is thus clear that the intelligence constructs basic connotation of weak electricity technique still and is the weak electricity technique on the meaning originally.Only along with modern weak electricity Gao Xin is technical of quick development, the weak electricity technique in the intelligence building applies more and more and extensively.Under the general circumstance, the weak electricity system engineering points the second application.Mainly include:1, television signal engineering, supervise and control system such as the television, cabled T.V..2, correspond by letter engineering, like telephone.3, intelligence fire fight engineering.4, expand voice and stereo set engineering, broadcast such as medium background music of the small area, background music in the building. 5, synthesize cloth line engineering, mainly used for a calculator network.Soon develop along with the flying of calculator technique, soft hardware function of quickly strong, various weak electricity system engineering and calculator technique of perfect combine, make formely various classification no longer be like so clear before.The mutual fusion of each kind of engineering is a system integration.The familiar weak electricity system work electric voltage includes:24 vacs, 16.5 vacs and 12 VDCs, the sometime 220 vacs also calculates weak electricity system, the work electric voltage of camera for examplehaving is a 220 vacs, and we can not return them into strong electricity system.The weak electricity system mainly aims at of is a building, including mansion, small area, airport, wharf, railroad, and superhighway...etc.. The familiar weak electricity system includes:The television networks supervises and controls system and guard against theft to report to the police system, control at gate system and electronics to cruise more system, parking lot management system, can see to speak system and home the intelligence turns system and Anne to keep system, background music system and LED from showing that the ion, such as, system, and etc. puts together to connect to hold system and DLP to greatly hold system, three forms to copy to send system and building Yu from control system, defend thunder and connect a ground of system and look for to shout to speak and profession to speak system and weak electricity piping without a break power system, engine room system of system and UPS, comprehensive the cloth line system, area net system in calculator bureau and thing industry manage system, multi-function board room system, cabled T.V. system and satellite television system, satellite communication system and fire fight system, telephone communication system and hotel management the system, video frequency point sow system, human resource management system etc. Constructing weak electricity system generally can is divided into to correspond by letter an automation(CA-Communication Automation System) and transact 3 major types, such as automation(OA-Office Automation System) and building Yu automation(BA-Building Automation System)...etc. and know together as 3 A system.But manage to up have much special rules because of a fireautomation(FA-Fire Automation System) and public security automation's(SA-Security Automation System) experienced industry, so sometimes FA and SA system the independence come out, is divided into 5 major types, such as CA, OA, BA, FA and SA...etc. of building weak electricity systems and know together as 5 A system from the BA system.In fact, no matter how the whole system divide the line, speak of engineering design and integration problem, still want concrete arriveeach statures system.System functionThe in common use building weak electricity system mainly has a few kinds as follows:(1)The telephone corresponds by letter systemCarry out telephone(include three types of facsimile machines, can see a telephone...etc.) correspondence function;The star type Tuo rushes toward structure;Use 3 types(or above) don't shield a double to wring line, deliver the frequency of signal within the scope of audio frequency.(2)Area net system in calculator bureauIs a realization to transact to automate and various data delivers of network foundation;The star type Tuo rushes toward structure;Use 5 types(or above) don't shield a double to wring line, deliver number signal, the baud rate can reach to a 100 Mbs|the s is above.(3)Music|broadcast systemThe loudspeaker passed to install on the spot(is like places, such as market, restaurant, guest room and hallway...etc.) broadcasts music, and can pass to transmit sound machine to carry on a broadcasting to the spot;Many road total line structure;Deliver is certainly pressed a 120 Vs by the power enlarger output's|the audio frequency signal of 120 Ωs with drive the spot loudspeaker phonation, deliver the line use copper Xin to insulate to lead line.(4)The cabled T.V. signal assigns systemEvenly assign the cabled T.V. signal to each customer inside the building to order;Adopt branch and assign a machine to carry on a signal allotment, for letting up signal to lose to really reduce and make each customer order the request that the signal quality attains norm rules with Shuai, its cloth line is tree type structure, and order to distribute with the form of building and the customer of dissimilarity but dissimilarity;Use 75 Ω radio frequency coaxial cable, deliver many road radio frequencies signal.(5)The public security supervises and controls systemThe camera passed to install on the spot, guard against theft equipmentses like locator,etc, carry on surveillance and excrescentcircumstance to report to the police to each exit and entrance and some important places of building etc.;The video frequency signal delivers to adopt star type structure, use video frequency coaxial cable;Control delivering of signal to adopt total line structure, the use copper Xin insulates a cable.(6)The fire fight reports to the police systemThe system is reported to the police by a fire and the fire fight is allied the broadcasting system, fire alarm moving system, fire fight to constitute towards speaking 3 parts like telephone system,etcs.A fire reports to the police and the fire fight is allied and move system to pass constitution in the building everywhere of a fire locator, hand move to report to the police device etc. to the spot the circumstance carry on a monitor, be have already reported to the police signal, according to receiving of signal, according to in advance setting of procedure, unite the homologous equipments spreads by controling fire, its signal delivers to adopt total line structure of many roads, but for important fire fight equipments(if fire fight pump, spray to sprinkle a pump, is pressing breeze machine and line up smoke breeze machine etc.) of allied move to control delivering of signal, sometimes adopt star type structure, the delivering of signal uses copper Xin to insulate a cable.(the product having asks use double to wring line)The fire fight broadcasting system is used for to direct the spot while taking place a fire a personnel safety evacuation, adopt total line structure of many roads, the signal delivers to use copper Xin to insulate to lead line.(the system can and music|broadcasting system suitable for use)The fire alarm is two kinds of structure towards speaking that the telephone system is used for in command of spot fire fighter to carry on extinguishing fire a work, adopt star type and total line type, the signal delivers uses to shield line.(7)The exit and entrance controls systemUse calculator, intelligence Carmen equipmentses, such as lock and card reader...etc., carry on constitution, surveillance, control and record etc. to each exit and entrance status, carry out unify a management to eachexit and entrance of building, promise mansion safety, its Tuo rushes toward structure and delivers to lie quality because of product but difference.(8)The parking lot charge manages systemPass to install under the exit and entrance ground of respond coil, respond the discrepancy of vehicle, pass artificial|half auto|thefull-automatic charge management system, carry out a charge and control the Qi of dynamoelectric railing to shut...etc..The system cloth's line is only limited by the exit and entrance of car field in the mansion, each exit and entrance from one set controller control, the controller can independently work as well as manage a calculator allied net with place of honor, its cloth line structure and deliver to lie quality because of product but difference.(9)Building Yu from control systemThe various examination and performance spare part passed to connect with each other with the spot controller, to mansion inside outside of the work status of various equipments(is like air condition, to the catchment, lighting, is provided to go together with equipmentses, such as electricity and elevator...etc.) inside various environment parameter and building carry on examination, surveillance and control, and link through a calculator network each the spot controller, carry on reasonable allotment and management to the resources and the equipments in the building, attain a comfortable, convenient, economical and dependable purpose.So far, building Yu from controling system didn't°yet international standard, the correspondence adopted by the product of different factory house negotiates each not same, it the spot total line and control the Tuo of total line to rush toward structure and deliver to lie quality also dissimilarity.The underneath will make simple introduction towards being widespreadly accepted by the international society currently and LonWorks technique and BACnet technique for adopting. Also have the television meeting the system, expand a system and cruise more in addition system and building Yu to speak system, threeforms(water, electricity, annoy form) automatically and copy form system etc..The weak electricity system that the building of differentfunction needs to be established is each not same.3 systems are integratedIn the middle of physically working, the design should integrate 3 aspects: etc. to consider an integrated problem between the systems of each weak electricity from the network integration, function integration and software interface.3.1 networks are integratedThe network integrates mainly on-line come to consider from the cloth of each system, make the weak electricity system of different function able to work the platform is at an unified cloth line up, so, on the other hand easy to also make on the other hand each weak electricity system to the management of clothes line systems on the spot the decoration of equipments up have larger vivid.At in common use building weak electricity system in, the telephone corresponds by letter system and the function of area net in the calculator bureau system and the hardware equipments of the use each not same, but it the network Tuo rush toward the decoration principle that the structure, information orders homology, and can use homology of delivering and lying quality and connect a plug-in, so can synthesize two cloth lines of systems as a cloth line system.Thus, two systems can be an exploitation, the information orders of the function can change with each other and make two systems all have larger vivid, this is also we say of synthesize cloth line system(PDS).Remaining as to it's is a few systems, in the comprehensive consideration technique and economic possibility, current product because of being rushed toward by system Tuo the structure, signal deliver to lie quality and double wring line to synthesize PDS towards delivering power signal of limiting etc., its cloth line system temporarily canning not returning.But, along with the continuously developing of the number signal processing theory and application technique and calculator technique, and correspondence technique...etc., future PDS will definitely develop to become the cloth line that includes more different function weak electricity systems platform.3.2 functions are integratedThe function integration includes a following both side contents:(1) the function merge.Main consideration will some on the function and hardware equipments up repeated of the system merge and make to merge the system of the empress before having merger all functions of each system, with decrease equipments redundancy, avoid repeated investment.In the above-mentioned system, music|broadcasting system and fire fight report to the police and allied move the fire fight within system broadcasting system and then can be a system to design, but the system has to satisfy the rules of 《the fire fight automatically reports to the police a system design norm (GBJ 50116-98)》 .(2) the function repair with each other.See from the function, each sub- systems in the building Yu automation all have its particular function and rule over scope and respectively and independently work at ordinary times, but while taking place some and special affairs, usually needing an of each system can be in conjunction with a work, the whole system carries out overall control and management the exaltation to the processing ability that bursts affairs, exaltation building of the intelligence turn degree.Is concrete of allied move to respond to include a few systems as follows:The fire fight reports to the police system →music|broadcastingsystem:When occurrence fire fight reported to the police, correspond the public broadcasting system of floor will drive strong line of cut over into an urgent broadcasting of fire fight;The fire fight reports to the police system →the public security supervise and control system:When occurrence fire fight reported to the police, the public security supervised and controled system to automatically be like the shooting of camera of fire alarm close by district the appearance sliced to hold to lord surveillance in the public security center and laid equal stress on some Jian to record these shooting of cameras to be like contents with provide whether the confirmation has fire alarm occurrence to analyze with the after the event trouble reason etc.;The fire fight reports to the police system →the exit and entrance control system:While confirming to take place fire fight to report to the police exit and entrance's controling the each control door(the control door ofimportant core part can establish alone) having something to do with fire alarm part in the system should automatically be placed in to open status, for the purpose of internal personnel evacuate to withdraw to get into with fire fighter;The fire fight reports to the police system →the garage manage system:The garage management system should control garage while confirming fire fight to report to the police occurrence at the first floor or the underground layer the gateway place in open status, so that the vehicle inside the garage quickly withdraw a fire field;(at this time garage relevant of the camera should be placed in a work and record image status)The fire fight reports to the police system →the speech correspond by letter system:After the fire fight reports to the police the system auto confirmation fire fight to report to the police occurrence, immediately pass the speech in the mansion correspondence system reports to the police to the fire fight bureau and deliver concerning the information, report to the police to supervisor's section in the mansion at the same time;Building Yu from control system →the public security supervise and control system:When building Yu from control system to have difference to report to the police or trouble, the public security supervision system can automatically will report to the police the shooting of camera of close by district to be like appearance to slice to hold to lord surveillance in the public security center and lay equal stress on some Jian to record these shooting of cameras to be like contents to provide after the event analysis the reason etc.;The public security supervises and controls system →building Yu from control system:When the public security system reports to the police, can unite elevator control system, the elevator doesn't stop to depend to report to the police a layer, or stop to depend a public security member appointed layer;The exit and entrance controls system →the public security supervise and control system:When control door at not work when someone hold card into or take place illegal incursion the public security supervises andcontrols a system auto will get into of control door or report to the police a shooting of the camera of ordering the close by district to be like appearance to slice toward the public security center lord surveillance hold, lay equal stress on some Jian to record these shooting of cameras to be like contents to check when it's necessary by providing;The garage manages system →the public security supervise and control system:When the garage has vehicle discrepancy, the public security supervises and controls a system auto to be like the shooting of camera of garage door appearance to slice to hold to lord surveillance in the public security center and lay equal stress on some Jian to record these shooting of cameras to be like contents to check when it's necessary by providing.In fact, the function between each system is integrated and allied to move to respond to have no one mode of unified or fix, can establish according to the effective demand.The function integrates a purpose just, in fact existing two kinds of modes, 1 kind is at each statures system on build up higher andfirst-degree management and control network, another is with building Yu from control system for center of integrated mode.No matter choose which integrated mode, key techniques' all wanting to work out a correspondence problem between each system , while making sure a solution, must adopt theory forerunner and technique maturity and widespreadly accept for industry and the correspondence adopting negotiate.The building Yu been widespreadly accepted by the international society currently from control correspondence agreement of realm, is provided heat by the United States and make cold regulate the association establishment of engineer with air, and become standard ANSI of BACnet of ASCII|ASHRAE Standard 135-1995), it matches ISO(international standardizing organization) OSI(open system with each other connect)7 F model, forgiving 5 kinds already mature network correspondence agreement, including correspondences such as ether net and LonTalk etc. agreement.Among them, the ether net correspondence agreement is an OA system to widespreadly use of a kind of correspondence agreement,majority of network operate systems all support this correspondence agreement;But the LonWorks technique is the new generation that the United States' Echelon company develops the spot total line technique, its outstanding advantage is to support arbitrarily Tuo to rush toward structure and support variety's delivering to lie quality(include a double to wring line, electric power line, wireless electric wave, infrared ray, coaxial cable and fiber optic), and variety lie quality can mix to use in the same network, as a result consumedly simplified engineering construction and system to be finished after of change to set up, extension and maintenance work.Therefore, building Yu according to BACnet standard from control system, can a little bit easily carry out at the its control total line class and the integration of OA system, again because it forgives of the correspondence negotiate support double to wring line and star type Tuo to rush toward structure, as a result can use PDS as its signal to deliver path.Actual applicationWhile carrying out the function integration of each system, chose integrated mode, made sure network correspondence agreement, there was homologous hardware equipments to chase each system physically conjunction together, and installed the network operate system that can operate with each other, the work of end is to want to develop to be homologous of applied software, provide an unified person for the whole integrated system each system logic ground conjunction together machine operation interface, this is the software interface integration. In fine, system the integration is a system engineering with stronger technique, integration truely work well a building weak electricity system, not only request the function of weak engineer Dian to each weak electricity system product, technique parameter and construction, install and adjust to try etc. contain deeper control, also want to construct of to the catchment system, is provided to go together with electricity system, well ventilated air condition system and illuminate system, and elevator system...etc. to contain more overall understand, at the same time, in order to constructing, the weak electricity system involves correspondence, calculator, control and show several technique contentsof etc.s Gao, renew to develop a very quick modern high new technique, so integrate in the system of concrete implementation process in, also need the support and cooperation of the professional technical personnel of everyone's noodles at a lot of techniques than solution of stronger detail problem.Weak electricity engineering the intelligence construct an electricity technique to still include a strong electricity with weak give or get an electric shock 2 types.Building and buildings are used an electricity to generally point a 220 V50 Hzs and above strong electricity.Is main to provide electric power energy to people, for example the electric power drag along electrical engineering to use an electricity and illuminate to use to give or get an electric shock an etc..In the intelligence building of weak the electricity mainly has 2 types, a type of the low electric voltage electric powers, such as safe electric voltage grade and control electric voltage...etc. that is rules in the nation, separate the exchanges and the direct current, such as 24 V direct current control the power, or meet an emergency floodlight back up the power.Another is the information source that carries to have informations, such as speech, picture and data...etc., like the information of telephone, television and calculator. People are accustomed to calling the technique of weak electricity that it is weak electricity technique.It is thus clear that the intelligence constructs basic connotation of weak electricity technique still and is the weak electricity technique on the meaning originally.Only along with modern weak electricity Gao Xin is technical of quick development, the weak electricity technique in the intelligence building applies more and more and extensively.Weak electricity technique of applied the degree come to a decision the intelligence of intelligence building to turn degree. The 36 v calls safe electric voltage as follows, is a weak electricity.。
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页眉内容Weak Systems Engineering弱电系统工程智能建筑中的弱电主要有两类，一类是国家规定的安全电压等级及控制电压等低电压电能，有交流与直流之分，交流36V以下，直流24V以下，如24V直流控制电源，或应急照明灯备用电源。
第二类是载有语音、图像、数据等信息的信息源。
一般情况下，弱电系统工程指第二类应用。
There are 2 types of weak systems in in tellige nee buildi ng. One is safety voltage, con trol voltage and other low voltage po wer fixed by the state. They can be divided into the AC and DC. The AC lowers than 36V and the DC lowers than 24V, such as the 24V DC eon trol po wer, or the back- up po wer of emerge nee lights. The other is in formati on source carrying with Ianguage, pictures and data. Under normal circumstanee, the weak systems engin eeri ng refers to the sec ond app licatio n.随着计算机技术的飞速发展，软硬件功能的迅速强大，各种弱电系统工程和计算机技术的完美结合，使以往的各种分类不再像以前那么清晰。
各类工程的相互融合，就是系统集成。
With the rapid devel opment of compu ter tech no logy, the fun cti ons of hardware and software become str on ger tha n before. The p erfect comb in ati on of various weak systems engin eeri ng and computer tech no logy makes its p ast various classificati ons un clear like before.System integration is the mutual integration of different kinds of engineering project.弱电系统工程主要包括建筑智能化工程和电子工程。
The weak system engineering major includes building intelligence engineering and electronic engineering.建筑智能化工程：Building Intelligence Engineering:*计算机管理系统工程Computer management system engineering*楼宇设备自控系统工程Building equipment self-monitoring system engineering*保安监控及防盗报警系统工程Security monitoring and burglar alarm system engineering *智能卡系统工程Intelligent card system engineering*通讯系统工程Communication system engineering*卫星及共用电视系统工程Satellite TV and shared system engineering*车库管理系统工程Garage management system engineering*综合布线系统工程Integrated wiring system engineering*计算机网络系统工程Computer network system engineering*广播系统工程Broadcast system engineering*会议系统工程Conference system engineering*视频点播系统工程Video on demand system engineering*智能化小区综合物业管理系统工程Comprehensive property management of intelligent residentdistrict system engineering*可视会议系统工程Video conference system engineering* LED 大屏幕显示系统工程LED large screen displaying system engineering*智能灯光、音响控制系统工程Intelligent lighting and audio monitoring system engineering*火灾报警系统工程Fire alarm system engineering*计算机机房工程（包括：1.UPS系统2.供配电系统3.恒温恒湿空调系统4.机房环境监控系统（漏水检测系统、门禁系统、安保监控和设备场地监控）5.自动报警系统6.气体灭火系统7.机房防雷系统8.机房室内装修）Computer motor room engineering (include: 1, UPS system 2, power supply and distribution system 3, constant temperature and humidity air conditioner system 4, motor room environment monitoring system 5, automatic alarm system 6, gas fire extinguish system 7, motor room lightning protection system 8, motor room interior decoration)电子工程：Electronic Engineering:*雷达、导航与测控系统工程Radar, navigation, observes and control system engineering*计算机及应用和信息网络工程Computer application and information network engineering*通信和综合信息网络工程Communication and integrated information network engineering*监控系统工程Monitoring system engineering*工业自动化工程Industrial automation engineering*电子声像工程Electronic imaging engineering*电磁兼容工程Electromagnetic compatibility engineering*电子机房工程Electronic room engineering*电子设备安装工程Electro nic equipments in stallati on engin eeri ng针对学院和我司所涉及的专业，我们主要介绍建筑智能化系统工程。
In light of the majors concerned by the college and our company, we major in troduce buildi ng in tellige nee system engin eeri ng.智能化系统应用广泛，主要应用的行业包括：智慧城市、商业和办公楼宇、工业园区、机关企事业单位、图书馆、展览馆、酒店、高风险五大类（文物保护单位和博物馆、银行营业场所、重要物质储存库、民用机场、铁路车站）、平安城市、学校、医院、咼速公路、铁路、监狱、看守所、资源场所监控（森林防火监控、石油管道、矿井、河流等）、涉密系统（航天、军队等）。
The in tellige nee system is app lied widely, and is major app lied in those in dustries, in cluded smart city, commercial andoffice build ings, enterp rise and in stituti on s, libraries, exhibiti on build in gs, hotels, 5 types of high risk(culturalrelics p rotecti on un its and museums, bank bus in ess p laces, i mp orta nt material storages, civil air port and railway stati on), safe city, schools, hos pitals, exp ressways, railways, prisons,dete nti on cen ters, resource areas mon itori ng(forest fire p reve nti on mon itori ng, oil pip eli nes, mines and rivers), the secret systems(s pace flight and army).我们常常接触的5A、3S的概念，5A就是建筑智能化系统五大系统，分为通信自动化系统（CA ------- C ommunication AutomationSystem)、办公自动化系统(OA -------- Office Automation System)、楼宇自动化系统(BA ------ Building Automation System)等3大类，统称为3A系统。
但由于火灾自动化系统(FA -------- Fire Automation System)和保安自动化系统(SA ------- S ecurity Automation System)在行业管理上有许多特殊的规定，所以有时将FA和SA系统从BA系统中独立出来，把建筑弱电系统分为CA、OA、BA、FA、SA等5大类，统称为5A系统。
其实，不管整个系统如何划分，谈到工程设计和集成问题，还是要具体到每一个项目。