【摘要】 智能大厦要求对楼宇内分散的电闸箱、风机组、电梯、水泵、灯光等进行集中的自动检测和控制。现场总线技术可以建立分散设备之间的双向信号通讯,并进行集中检测和管理。本文基于Ethernet现场总线协议设计楼宇自控单元,将楼宇内的各种电器设备接入到局域网,通过服务器的监控程序对设备进行远程监测和控制,并根据需要实时记载监控状况,统计正常工作时间,进行故障报警。更多还原

【Abstract】 Auto inspection and control system (AICS) in intelligent building can integrate electric switch, elec-tric fan, water pump, elevator and lamplight etc. Fieldbus control system (FCS) can effectively set up the two-direction signal communication among the devices, and give central inspect and management. Based on Ethernet,we developed auto control unit of intelligent building (ACUOIB) using TCP/IP protocol. ACUOIB can connectthe local electric equipment to LAN and control them by the AICS software in the server. AICS can store in-specting data on line, calculate work well time, and give trouble alarm.更多还原