TBIC-楼宇自控系统的开放布线平台

TBIC-An Open Wiring Platform of Buildings' Automatic Controlling System

介绍了楼宇自控系统的开放布线平台—TBIC。在系统中采用网络信息通用的双绞线传输介质,使用RS 485传输协议,可进行楼宇自控各子系统中的通讯网络信号(语音、数据)、现场控制信号(传感器与控制器信号)的传递,实现系统中数据、模拟信号的并存与高速传送,实现系统的开放、智能以及高度集成。

The ope wiring platform of buildings automatic controlling system, or TBIC-Total Building IntegratonCabling is introduced. The adoption of two-wire transmission medium in the system, which is generally used innetwork information, and the use of transmission agreement RS485 can fulfil the transmission job of communi-cation network signals(voice and data ) and spot controlling signal (signals of sensors and controllers), and ealizethe coexistence and a high-speed transmission of data and simulated signals, and the opening,intelligence and ahigh integration of the system.