基于ARM7和ZigBee技术的物流机械设备测振系统的设计与实现  

Design and Realization of Detection System Based on ARM7 and ZigBee for Logistics Machinery

作　　者：周慧玲[1] 王智威[1] 张凤英[1] 张锋辉[1] 

机构地区：[1]北京邮电大学自动化学院,北京100876

出　　处：《测控技术》2010年第2期33-35,42,共4页Measurement & Control Technology

摘　　要：介绍了一种基于嵌入式与ZigBee技术的物流机械振动测试系统。该系统采用ARM7内核并支持实时仿真和跟踪的LPC2292为硬件系统核心,扩展了A/D转换器MAX197,实现了高速数据A/D转换,JENNIC的JN5121高增益大功率模块JN5121-Z01-M02负责数据的无线传输;在ARM上移植μC/OS-Ⅱ实时操作系统,以此为基础开发应用软件。上位机基于LabWindows开发图形界面管理软件实时显示并保存机械振动数据。A solution of vibration detection system for logistics machinery based on embedded and ZigBee is introduced. For hardware, LPC2292 with ARM7 core is used as the central part, MAX197 is extended for highspeed A/D conversion, high-gain power module JN5121-Z01-M02 of JN5121 series form JENNIC is responsible to wireless data transmission, μC/OS-11 real-time OS is transplanted on ARM, based on which application software is developed. Graphic user interface demonstrating and storing the data of machinery vibration is based on LabWindows.

关 键 词：ARM7 ZIGBEE JN5121 机械振动 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]