基于无线自组网的灯光照明控制系统设计

目前，灯光照明主要依赖现场开关的手动控制为主，利用物联网技术实现灯光系统的无线遥控是一个新的发展趋势。该文利用无线自组网技术通过Openwrt路由器的串口输出配合Web页面来控制自组网模块的中心节点，继而对自带自组网模块的照明灯具进行无线控制，从而实现对灯光系统的无线遥控；再利用内网穿透技术将路由器的局域网延伸到广域互联网，就进一步实现对灯光系统的Web远程控制。该灯控方式无需在固定开关点进行操作，利用联网计算机或移动终端即可随时随地进行灯光远程控制，十分快捷方便。该系统在工厂、学校、楼宇和大型公共场所等场合的灯光照明系统集中控制及远程控制中具有实际应用价值。

Lighting control system based on wireless ad hoc network

At present, lighting mainly relies on manual control of field switches. The use of Internet of Things technology to realize wireless remote control of lighting systems is a new development trend. In this paper, the wireless self-organizing network technology is used to control the central node of the self-organizing network module through the serial output of the Openwrt router and the web page, and then the lighting of the self-organizing network module is wirelessly controlled, thereby realizing the wireless remote control of the lighting system. The internal network penetration technology is used to extend the LAN of the router to the wide area Internet, and the remote control of the lighting system is further realized. The lamp control mode does not need to be operated at a fixed switch point, and the remote control of the light can be performed anytime and anywhere by using a networked computer or a mobile terminal, which is very fast and convenient. The system has practical application value in centralized control and remote control of lighting systems in factories, schools, buildings and large public places.