基于ZigBee和UHF的智能巡检系统设计

Design of Intelligence Inspection System based on ZigBee and UHF

摘要:

巡检系统在自动化企业及电力铁路等部门有着广泛的应用,传统的巡检方式巡检效率低、巡检不到位,越来越不能满足管理自动化、信息化与规范化的要求;采用ZigBee无线网络及基于ISO 18000-6C协议的超高频射频识别(UHF RFID)技术设计的远距离无线传输巡检系统,可解决传统巡检系统的巡检人员管理效率低、巡检不及时等问题;该系统采用移动智能手持终端作为巡检器,应用ZigBee无线通信技术,可以实时记录设备基本数据信息以及巡检人员到位情况,上位机采用LabVIEW软件平台,可实时对设备信息进行管理及查询;测试结果表明,该系统具有实时性强、稳定性好,准确度高,识别距离远等特点,可以取代传统巡检方式,提高巡检效率、实现信息化智能管理,为企业设备安全运行提供有效保障。

Abstract:

Inspection system has been widely applied in automation,power,railway and other departments,traditional manual inspection can not satisfy the requirements of management automation,information and standardization any more. In order to solve this problem,a wireless remote inspection system using ZigBee wireless network combined with UHF radio frequency identification(UHF RFID)technology based on the ISO 18000-6C protocol was designed,has solved the traditional inspection methods of checking the problem of low efficiency of personnel management and inspection is not timely. The system uses intelligent handheld terminal as a mobile inspector,applying ZigBee wireless communication technology,could recording the data of devices real time and inspect personnel whether in place,the PC using LabVIEW software platform which can manage and query the device information real time. Experiment results show that the intelligent inspection system has advantage in real-time,stability,accuracy,distance ,which can replace the traditional inspection methods,improving inspection efficiency and realize intelligent information management,to provide effective protection for the equipment of enterprise operation safely.