工业现场级ZigBee手持控制器的设计与实现

考虑将ZigBee 这种新兴的无线通信技术应用到实际工业现场，文中设计开发了一种
便携式ZigBee 手持控制器。该文首先概述了手持控制器工作原理，然后详细介绍了系统硬件结构及实现的总体方案，最后描述了系统软件设计部分并给出了相应流程图。目前该ZigBee 手持控制器工作稳定、性能可靠，达到了相应性能指标，可满足一般工业应用的要求。
关键字：网状网络；自动路由；手持；工业无线
Abastract: According to the application of Zigbee technology in practical industrial field, a kind of portable ZigBee handhold equipment was designed and introduced in this paper. Firstly, the working principle of the handhold was outlined. Then, its hardware system structure and implementation were introduced. Finally, the paper described the software design and also provided the flow chart of the software. Now, the handhold works steadily, performs well, reaches the targets, and meets the requirements of common industrial application,
Keyword: Mesh network；Automatically routing；Handheld terminal；Industrial wireless