基于模糊神经网络的无线隧道照明节能控制系统

针对公路隧道照明的安全性、舒适性及节能性的要求,设计了一种无线隧道照明节能控制系统。系统以监控计算机作为控制核心,以S7-200作为本地控制器,利用基于Zigbee技术的CC2430模块搭建无线传感器和LED灯具无线控制网络。系统通过无线传感器模块采集车流量、车速以及洞内外亮度信息,作为系统输入控制参数,经过模糊神经网络控制决策,输出照明回路的控制命令,经Zigbee无线网络传输至LED灯具模块,通过灯具功率模块实现隧道各段照明亮度实时调节。

Wireless tunnel illumination energy-saving control system based on fuzzy neural network

According to the requirement of security、comfort and energy saving of highway tunnel illumination, a wireless tunnel illumination control system is designed in the paper. Monitoring computer is adopted as the system control core, the CC2430 module based on Zigbee technology is used to establish the wireless sensor and wireless controlled LED lamp networks,The information of traffic flow,vehicle speed,tunnel ambient exterior and interior luminance, which are collected by wireless sensor, are treated as the input control parameters. After the procession of fuzzy neural network computing, the control signal of illumination is exported, through the wireless Zigebee networks ,which is sent to the LED lamp module then the self-regulation of every section of tunnel illumination is realized through the lamp power control module.