基于手机信令大数据的应急人口热力图系统研究

Research on Emergency Population Heat Map SystemBased on Cell Phone Signaling Big Data

具备特定区域人口热力洞察监测的能力是智慧应急发展的必然要求,也是应急管理体系现代化的重要组成部分。H省地质灾害种类多,各类事故较为频发,亟需快速掌握特定区域的人员数量、流动趋势及人员基本属性等资讯,以便精准发布预警预报、精确实施应急救援。文章结合手机信令大数据的特点,从前端应用、后端数据处理等方面,对城市应急指挥救援开展了应用研究,并在H省内进行了相关应用实践。

The inevitable requirement of intelligent emergency development is to be able to insight into monitoring population dynamics in specific areas,which is an important part of the modernization of emergency management system.There is a complete range of geological disasters and various accidents occur frequently in H Province.It is urgent that getting the information of the number of personnel,mobility trend and basic attributes of personnel in a specific area quickly in order to release early warning and forecast and implement emergency rescue accurately.Combined with the characteristics of cell phone signaling big data,the authors carry out application research on urban emergency command and rescue from the main aspects of front-end application and backend data processing,and put relevant application into practice in H Province.