摘要
设计了一种基于无线网络的用电管理系统,主要包括现场控制柜、售电处与管理中心软件、数据服务器,网关节点等。通过在控制柜上安装RS485接口与电表连接,采集电表数据,然后通过无线网络将电表数据发送给网关,最终上传给数据服务器。实现了节能办的管理系统通过校园网访问任意的现场操作站,从而可以对某块电表进行远程设置,并读取电表的实时数据,同时学生可以通过网络查询宿舍用电量,重点介绍控制柜与网关的软硬件设计。
A kind of an dormitory electricity management system based on the wireless network. The system includes controlling cabinet, the sale of electricity department,data server and gateway. It connects with the electrometer through RS485 interface on controlling cabinet to get the electricity data, then transmit the data to the gateway wirelessly and upload to the data server finally. The management system could access every field operation station arbitrarily, so it could conduct a remote setting on the electricity ammeter and get real time data of the electricity. Both electricity sales and electricity query of students can be done through the internet too. The controlling cabinet and gateway are mainly introduced.
出处
《电子测量技术》
2012年第8期125-128,共4页
Electronic Measurement Technology
关键词
无线传输
用电管理系统
网关
控制柜节点
wireless transmission
electricity management system
gateway
controlling cabinet
