【摘要】 震后现场灾情信息需要快速回传至指挥中心,以便建立快速而高效的应急反应管理体系和事故抢险反应机制,最大限度地保护人民生命财产。本文针对此种情况,提出了一种基于WSN的灾情信息监测系统设计方案。该系统采用ARM9微处理器和CC2430为核心构建硬件平台,同时采用3G网络作为远程通信平台,ZigBee技术作为监控区域内近距离数据传输技术实现现场灾情信息的快速采集、传输和处理。更多还原

【Abstract】 As the disaster information needs to be transmitted to the command center quickly after the earthquake,in order to establish a rapid and efficient emergency response management system and to protect people,s lives and property,a disaster information monitoring system based on WSN is designed in this paper.This system adopts the ARM9 microprocessor and CC2430 as the core to build hardware platform,and 3G network as a remote communication platform,ZigBee technology as a near distance transmission technology used in the monitoring area,so as to realize rapid collection,transmission and processing of the disaster information.更多还原