SYSTEM FOR CONTROLLING A STREETLIGHT

摘要

Provided is a streetlamp control system which is capable of separately mounting a solar cell streetlamp and a remote sensing unit and controlling the components using wireless communication, such that a recognition range to a moving object passing by the solar cell streetlamp is increased, and the solar cell streetlamp is efficiently operated. The streetlamp control system comprises: the solar cell streetlamp which converts an incident sun ray into power by a solar cell module, and provides a light emitting diode (LED) lighting using the converted power; and the remote sensing unit which is installed to be apart from the solar cell streetlamp by a predetermined distance, detects the moving object passing by the solar cell streetlamp, and wirelessly provides a moving object sensing signal to the solar cell streetlamp. The solar cell streetlamp includes a solar cell module; a battery; an LED lighting; a first wireless communication module for wirelessly receiving the moving object sensing signal from the remote sensing unit; and a first control unit which controls the power supplied from the battery to the LED lighting according to pulse width modulation (PWM) technique based on the moving object sensing signal received by the first wireless communication module. The remote sensing unit includes: a motion detection sensor which outputs the moving object sensing signal; a second wireless communication module which transmits the moving object sensing signal to the solar cell streetlamp; and a second control unit which controls such that the moving object sensing signal is wirelessly transmitted to the solar cell streetlamp.