采用光敏电阻实现的马路路灯自动控制器，功能如下：（1）能够根据环境光线强度自动开、关路灯。

（2）能够根据时间自动开、关路灯。

（3）能够判断路灯灯泡是否损坏。

发挥功能：可以通过手动控制路灯开启熄灭-Photosensitive resistors street lights automatic controller, the following functions: (1) automatically open and close the street lights according to ambient light intensity. (2) can open and close automatically according to the time the street lights. (3) to determine the street light bulbs for damage. Function: can be opened manually control the lights extinguished