试验  Test
型式试验，至少应符合地铁车辆电磁兼容、振动标准，系统功能要求，主要部件：
Type test, at least it should accord with electromagnetic compatibility and vibration standards for subway vehicles, main components: 
LCD显示屏、分屏器、摄像头、触摸屏；
LCD display screen, windowing machine, CCD camera, touch screen;
视频监控服务器（硬盘录像机）；Video Surveillance Server(Hard Disk Video Recorder)
工业以太网交换机。Industrial Ethernet exchanger.

华译网北京翻译公司翻译过大量有关视频监控服务器的文件资料。
Beijing Mandarin Chinese Translation Service Company has translated many technical documents in the field of Video Surveillance Server.

接口  Interface
车辆与信号接口管理具体要求见附件“第19章 接口要求 车辆与通信接口管理要求”。
Specific requirements of interface management between vehicles and signals are shown in  the annex “Chapter 19, interface requirements, requirements of interface management between vehicles and communication”.

基本要求  Basic requirement
在设计车辆时，投标人应充分考虑车辆与车载无线通信系统设备的接口关系，提供与无线通信设备之间的接口，并与车辆其他系统组成一个有机的整体。投标人应充分考虑车载通信系统中列车广播、应急对讲装置、车载无线调度通信、乘客信息显示系统（PIDS）、列车视频监控系统(CCTV)、火灾报警系统各个模块之间的接口及车载通信设备与车辆其它系统的接口关系和电磁兼容等，并提供与上述各系统设备之间的接口。车载无线通信系统设备由通信系统供货商提供并负责安装督导，车辆供货商负责所有车载设备的安装设计、安装、调试、测试等。
When the vehicles are designed, the bidder should adequately take the interface relation between vehicles and on-vehicle wireless communication system and equipments into account, and supply interfaces to wireless communication equipments, with other systems which should compose an organic whole.  The bidder should adequately take the interface between each module of on-vehicle communication system such as broadcasting for train, emergency talkback device, on-vehicle wireless dispatching communication, passenger information display system (PIDS), CCTV for train and fire warning system, interface relation and electromagnetic compatibility, etc. between on-vehicle wireless communication equipments and other systems of vehicle into account, and supply interfaces to above mentioned each system and equipment. The communication system supplier should supply the on-vehicle wireless communication system and equipments, and is responsible for installation supervision, the vehicle supplier is responsible for erection design, installation, debugging, test, etc. of all the on-vehicle equipments.