一种ZigBee的无线串口设计

设计了一种基于ZigBee的无线串口模块，由无线收发电路、电源电路和串口连接电路组成的硬件以及按照Z—Stack协议栈的方式进行组网和传输的软件设计很好地实现了cc2530芯片与串口的无缝接入，并且通过Z-Stack协议栈使得该无线串口模块能够充当ZigBee网络协调器管理网络，并将网络中的数据通过串口与PC机进行通信，实现了远距离传输的目的。最后通过软件和硬件测试证明系统能够安全可靠运行，弥补了ZigBee技术短距离通信的局限性。

Design of ZigBee to COM Coordinator

In recent years,ZigBee technology has been rapidly developed,nonetheless,for the reasons of its short distance transmission characteristics,the application is limited.In this paper we propose a design of wireless serial port module based on ZigBee,through hardware and software to achieve seamless connection between CC2530 and serial port,and by the Z-Stack protocol stack,the wireless serial port module can serve as ZigBee coordinator and manage the network,then the data are sent to computer through the serial port and achieve long-distance communication.