路灯监控终端电源保障系统控制转换改进

Improvement on the control and conversion of the power source security system of street lighting control terminal

结合茂名市路灯监控终端电源实际情况,增设了继电器控制转换装置,研究了其转换原理,实现了电路蓄电池的识别和自动转换,从而提高了全市路灯自动监控的可靠性。

Integrating with the actual power source situation of street light monitoring terminal in Maoming city,it adds to the relay control switching device,studies its conversion mechanism,and realizes the identification and automatic conversion of the storage battery,thereby it increases the reliability of the city＇s street lamps automatic monitoring.