电力载波通信远程路灯监控系统设计

Remote street light control system design based on power line carrier communication

为了解决现行无法监控照明设施运行情况的问题,同时从节省成本出发,提出利用现有的电力线作为通信信道,在每个路灯上安装电力载波模块终端,并采用上位机软件来进行收发数据,以此组成整个信息交互网络.在每个电力载波终端上皆内含电压电流的测量模块,当路灯出现故障,即收发的数据不正常时,能及时在上位机上进行报警.通过多次实验可知,该监控系统能在实际应用中及时监控路灯的运行状态,可有效地防止因为无法实时监控路灯状态而造成的人力和经济上的浪费.

The main problem of street light controlling is not economical.In order to solve this problem,we proposed an information exchange network,which made use of the power lines as a communication channel and included a terminal power line carrier module on each street light and a PC software for receiving and sending data.We embedded voltage and current measuring modules in each terminal power line carrier.If there was trouble with the street lights,it would alarm to the host computer.According to the practical application results,the control system is able to timely monitor the running state of the street lamps,thus effectively decreasing human and economic losses.