基于无线传感器网络的远程自动抄表系统设计

摘要

针对居民小区抄表系统的技术要求,设计了一种基于无线传感器网络的的远程自动抄表系统方案,该系统将有线通信与无线通信、ZigBee短距离通信与GPRS/CDMA/3G远距离通信有机地结合起来,实现了居民小区的远程自动抄表.给出了组网结构图,阐述了抄袁管理中心的软件结构框图和主要功能.与传统的实现方案相比,该方案的通信设计有明显的优势.%To satisfy the technical requirement of the meter reading system, a remote automatic meter reading system based on wireless sensor network was designed.The system combined wire communication, wireless communication ZigBee short distance communication and GPRS/CDMA/3G remote communication to achieve the remote automatic meter reading system in a residential area.The network structure is proposed, the software structure diagram and main function of meter management center are elaborated.The communication design of the scheme has obvious advantages compared with the traditional scheme.