1、 模拟路灯控制系统模拟路灯控制系统 模拟路灯控制系统 I 摘要摘要 随着电子技术的发展， 为解决城市路灯照明系统存在的灯光控制方 法和管理手段落后，所用灯具科技含量低等问题，设计了一个模拟路灯 控制系统。采用 SCT89C52 为主控器的模拟路灯控制系统，具有对路灯 的定时设定功能，也可以分别独立控制路灯的开启和关闭；能够同时具 有调光功能，对路面的光线进行调整，还可以按设定要求使路灯驱动电 源输出功率在 20%100%范围内任意调节，调节误差小于 2。采用高效 节能 LED 路灯作为光源，具有系统稳定，功耗低等特点。在白天模式的 时候，还能根据环境明暗的变化控制路灯的开启和关闭路灯，在夜晚模
2、 式的情况下，根据交通路面情况自动开关灯。当灯出现故障不亮时，能 够检测并且通过声光系统报警，显示器上显示故障灯的编号。实现了路 灯的智能化控制，节省了电力能源和人力资源。 关键词关键词 ：定时设定 调光 功率调节 检测故障灯 模拟路灯控制系统 II AbstractAbstract With the development of electronic technology, In order to solve the lights of the city street light lighting system control methods and management means bac
3、kward, the lamps and lanterns of science and technology content is low,Design a simulated street light control system.The design is based on the analog controller STC89C52-based street light control systems,which have Street lamp time setting function , controling the opening and closing of the stre
4、et Separately and Light - adjusting function, According to set requirements street driving power output power in adjustable within 20% 100%,Adjust the error less than 2% .With high efficiency and energy saving LED lamp as light source, stable system, low power consumption characteristics. At the time of day mode, According to the environmental changes of light and shade light on and off ; In the case of the night mode, Automatic Switch lamp based on traffic road conditions, when the ligh
