上海的里弄路灯属于房管部门经管。过去的里弄路灯开关,一直使用人工管理,由于管理不周,有时会出现白天开灯,黑夜关灯的现象,给居民带来很大的不便。为了加强路灯管理,近年来,上海市徐汇、虹口、黄浦等区房地局分别试制了光控路灯开关。这种利用光敏元件的光电转换特性制成的开 Shanghai Lane Lane street light belongs to the Housing Management Department. In the past, Lane Street light switches have been used for manual management. Due to poor management, sometimes lights turn on during the day and turn off the lights at night, causing great inconvenience to residents. In order to strengthen the management of street lamps, in recent years, the Bureau of Housing and Lands in Xuhui, Hongkou and Huangpu Districts of Shanghai have separately produced light-controlled street light switches. This kind of opening made using the photoelectric conversion property of the photosensitive member