摘要
研制一种符合国家无委会民用计量频段的基于射频发射自组无线网络的无线抄表系统,采用CFDA微蜂窝式固定无线数据接入平台实现网络的自组织功能;采用最新的MCU+RF一体化集成方案的超低功耗芯片Si1010设计集中器和采集器;软件编程实现按需DSR路由协议;集中器通过GPRS与控制中心通信,接入Web平台,实现快速自动抄表,系统构建简单方便,性价比高,更加利于实现智能小区无线抄表。
A wireless meter reading system based on RF ad-hoc wireless network corresponded the national committee to a civilian non-band measurement was developed.The system used CFDA micro-cellular fixed wireless data access platform to achieve self-organization function,adopted low-power chips integrated Si1010 design concentrator and collector of latest MCU ＋ RF integrated program,realized software programming on-demand routing protocol DSR,communicated GPRS with control center from a concentrator,and accessed WEB platform to enable fast automatic meter reading.The system has simple structure,is cost-effective and conducive to build a wireless meter reading system of smart community.
出处
《现代电子技术》
2012年第1期61-64,共4页
Modern Electronics Technique
