摘要
针对传统杆塔倾斜监测系统存在自动化程度低、无法实现实时监测、有线网络成本高、难以拓展维护等弊端,结合电力系统的实际需求和ZigBee无线传感网络技术的优越性,设计了一种基于ZigBee技术和GPRS通信技术的低功耗、高精度的杆塔倾斜远程监控系统。分别从该系统的ZigBee通信模块、GPRS通信模块、电源模块和远程检测中心等模块的软、硬件设计对系统整体设计方案进行详细介绍。测试结果表明,系统运行顺畅,实现了被监测区域内的输电线路杆塔倾斜的实时、在线监测,实施性强,应用前景广阔。
The traditional tower tilt monitoring system has the disadvantages of low automation degree,inability of real-time monitoring,high cost of wired network and difficulty of expanding and maintaining. In combination with the actual demand of power system and advantages of ZigBee wireless sensor network technology,a low-power consumption,high-precision tower tilted remote monitoring system based on ZigBee technology and GPRS communication technology is designed. The overall design scheme of the system is introduced in detail,including the hardware and software design of the system such as ZigBee communication module,GPRS communication module,power module and remote detection center. The test results show that the system runs smoothly,can realize the real-time and on-line monitoring of the power transmission tower tilt in the monitored area,and has strong implementation and wide application prospect.
引文
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