为了提高小区路灯使用效率,节约能源,采用基于无线传感器网络(WSN)技术设计小区路灯智能控制系统.该系统以CC2530芯片为无线组网核心控制器,通过光照传感器、红外传感器和声音传感器智能感知光照度、行人和车辆的出现,并智能规划路灯开关次序与延时设置,实时监测路灯工作状态,通过手机短信发送告警信息.系统测试表明,该系统具有绿色节能、智能化、成本低、使用效率高等特点.
To improve the use efficiency and save energy,a wireless intelligent streetlight control system is designed with CC2530 chip employed as the control center.The light intensity,pedestrians and vehicles are detected by the light sensor,infrared sensor and sound sensor.Then the intelligent planning is implemented for streetlights switching sequence and delay setting.At the same time,the alarm information of real-time monitoring for streetlight working state is sent via GPRS.Experimental results show that the system is energy-saving,intelligent,inexpensive,highly efficient.