基于ZigBee的智能家居通用节点设计

Design of the Common Nodes of Intelligent Home Based on ZigBee

文章基于TI的ZStack协议栈应用层,以CC2530为主控芯片,开发了一种ZigBee智能家居系统通用网络节点。利用拨码开关作为节点的应用编号,在协调器端建立节点网络地址映射表,简化网络管理;根据家居系统智能化控制需求,设计了应用层的数据通信方式,以及控制逻辑的软件实现方法。实验表明,该系统能够实现用户对家庭内部子节点的智能化控制。同时,系统通用性较强,可以方便地实现其他类似系统的开发,快速实现系统设计方案到可执行代码的转化。

Based on the application layer of ZStack protocol stack of TI,taking CC2530 as the master control chip,this article designed the common nodes of intelligent home system based on ZigBee.Using dial switching as the application serial number of nodes,network address mapping table is established in the coordinator-end.According to the intelligent home system control needs,the application layer communication means,methods and software implementation of control logic are designed.The experiment showed that this system can realize the user to the family interior subnode intellectualized control,at the same time,the system versatility is strong,may facilitate the realization of other similar systems development,the fast realization of system design plan to the code transformation.