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物联网技术是信息化社会的重要技术,它将数字城市引领至智慧城市,并在防灾减灾领域发挥着越来越重要的作用。基于对物联网概念、架构、应用等方面的介绍,重点对物联网在防灾减灾中的应用进行剖析,提出基于物联网的灾害信息分析系统理念。基于物联网及大数据技术,以传感器和远程监控技术为前端数据采集手段,用大数据技术处理数据并进行智能分析,围绕“灾前、灾中、灾后”建立一体化的防灾减灾协同工作平台,大大提高防灾减灾效率,并对物联网在防灾减灾中的应用进行展望。
Internet of Things technology is an important technology in the information society. It leads digital cities to smart cities and plays an increasingly important role in disaster prevention and reduction. Based on the introduction of concept, architecture and application of Internet of Things, this paper analyzes the application of Internet of Things in disaster prevention and mitigation and puts forward the concept of disaster information analysis system based on Internet of Things. Based on Internet of Things and big data technologies, sensors and remote monitoring technologies are used as front-end data acquisition tools. Big data technologies are used to process data and make intelligent analysis. Around the disaster prevention and mitigation Collaborative work platform, greatly improve the efficiency of disaster prevention and mitigation, and the Internet of things in the application of disaster prevention and mitigation prospects.