基于传感网的智能路灯节能控制系统

针对路灯运行状态、信息难以反馈和难以进行合理控制等问题,本文将无线传感器网络层次拓扑模型应用于城市路灯照明管理系统,完成整体优化控制。利用模糊控制原理对路面信号进行模糊化处理,将晶闸管相控斩波和自耦降压技术整合进行路灯的软启动和慢斜坡控制,实现智能路灯控制器节点自动调压节能,最终实现城市路灯的节能控制和智能化、网络化管理。

An Energy-saving Control System to Street Lamp Based on Sensor Networks

For the problems that the street running state and information was difficult to feedback and reasonable control,we apply the topology model to the street lighting management system,and complete the optimization control in this paper. Using the fuzzy control theory to handle the road signals,the intelligent lighting region controller integrates the thyristor chopper with the autotransformer technology,carries out the soft start and slow slope control to the street light,and realizes automatic voltage and energy saving.At finally,the system can realize the energy-saving control and intelligent,networked management of city street lamp.