基于CC2530和ZigBee技术智能家居系统的设计与研究

Design and Research of the Smart Home System Based on CC2530 and ZigBee Wireless Technology

为了提升用户的体验度,实时掌握各类用电设备的状态,设计了融合Zig Bee和Wi Fi无线技术的智能家居系统.该系统采用CC2530为核心板,外接RF无线射频收发器和继电器,结合电能计量芯片RN8209和温湿度传感器DHT11,借助IAR集成环境,实现了PC端和手机端的并发访问.实验结果表明,系统性能良好,通讯稳定,通讯可靠距离可达50 m,具有很强的实用价值.

In order to enhance the user experience, real-time control of various types of electrical appliances, the integration of ZigBee and WiFi wireless technology for Smart Home System is designed. The system uses CC2530 as core board, external RF radio frequency transceiver and the relay are also utilized, in combination with energy metering IC RN8209 and sensor DHT11, and with IAR integrated environment. The concurrent access PC and mobile phone are achieved. The actual test shows that the system is good in performance and the communication is reliable at the same time, with the communication distance of up to 50 meters and strong practical value.