基于群体决策自主控制的街道照明系统

Group Decision Making Based Autonomous Control System for Street Lighting

论文提出了一种街道照明的自主控制系统。所有的灯节点组成了一个基于无线传感器网络(WSN)的灯组,所有的灯构件通过形成树形拓扑与灯领导相通。灯构件周期性地使用光传感器收集环境照明。当发现照明低于预设阈值时,灯构件将向灯领导发送开灯投票,灯领导者通过投票进行组决策,并做出相应决定,并发送决定给所有灯组成员打开或关闭所有路灯网络。故障消息可以通过GPRS网络发送到远程路灯维护中心。该系统可以自动响应光感变化。群体决策的方法提高了抗干扰能力和照明控制系统的智能水平。

This paper presents an autonomous control system for street lighting. All the nodes form a wireless sensor network(WSN)based light group,all the lamp components through the formation of a tree topology and the lamp connected. The light member periodically uses the light sensor to collect ambient illumination. When it is found that the illumination is below the preset threshold,The lamp component sends a turn-on vote to the lamp leader,who votes through the group decision and makes a decision and sends a decision to turn on or turn off all streetlight networks for all lamp group members. Fault messages can be sent to the remote network through the GPRS network maintenance center. The system can automatically respond to changes in ambient light. The method of group decision-making improves the anti-jamming ability and the intelligence level of lighting control system.