摘要： 针对楼宇自动化系统中监控点分散和信号类型多样的特点，采用“自顶向下”的设计思想，设计了一种基于Rabbit2000的，由数据采集模块、输出控制模块和通信接口模块组成的新型通用楼宇控制器，实现多路循环检测与控制以及通过Modbus/TCP工业以太网协议与上位机通信。该楼宇控制器满足楼宇自动化系统的监控要求，性价比高，具有广阔的推广应用前景。

关键词: 楼宇自动化, 楼宇控制器, 以太网接口, 套接字

Abstract: Considering the equipment distribution and various signals existed in building automation systems, a new-style controller based on Rabbit2000 is developeded according to the “Top-Down” scheme, which consists of the modules, such as data acquisition, output control and communication. The controller can detect and control multi-channel input and output independently, and communicate with superior computer by Modbus/TCP. The building controller satisfies the requirements of building automation system and possesses high performance-cost ratio and popularizing value.

Key words: building automation, building controller, Ethernet interface, Socket

中图分类号: 

• TP274.5