Intelligent Control Measures for Urban Road Lighting

Intelligent control can also have a certain energy-saving effect. Although traditional fixed clock control can automatically control the on and off time of the lights every day, with the change of seasons, the difference is the time of sunrise and sunset, which requires manpower to correct the set time of the clock controller during the seasonal period. The accuracy of the time controller is low and the error is large, and the controller that automatically adjusts the on/off time of the lights according to the sunrise and sunset time changes at different latitudes and longitudes of the Earth is a microcomputer intelligent controller. As long as the relevant parameters are set at once, the controller can automatically adjust the time changes according to the local daily sunrise and sunset time changes, making the on and off time accurate correction. This can avoid unnecessary waste of electrical energy caused by the error of on and off time.