基于微信与LBS云的应急避难场所信息服务系统研究及实现  

Research and Implementation of Emergency Shelter Information Service System Based on WeChat and LBS Cloud

作　　者：贾宁[1] 韶丹[1] 孙哲[1] 郭建兴[1] Jia Ning;Shao Dan;Sun Zhe;Guo Jianxing(Shaanxi Earthquake Agency,Xi’an 710068,China)

机构地区：[1]陕西省地震局,西安710068

出　　处：《震灾防御技术》2023年第1期194-202,共9页Technology for Earthquake Disaster Prevention

基　　金：陕西地震安全与公共服务能力提升工程;中国地震局地震科技星火计划项目(XH18045Y);陕西省地震局启航与创新基金课题(QC201925)。

摘　　要：为解决一直以来应急避难场所信息服务形式单一化、用户体验不佳、软件不易推广的现状,陕西省地震局结合微信这一在移动通讯领域得到广泛应用的即时通信平台和百度地图高性能集群式LBS云技术,设计并实现了一套应急避难场所信息服务系统。本文详细阐述了系统架构以及用户信息管理和位置上报、应急避难场所云数据存储和检索、避难路线规划导航等关键技术实现思路和方法。该系统具有使用便捷、易于推广、云计算性能高、人性化设计等优势,目前,已成为陕西省地震局最为重要的信息服务平台,为公众灾后紧急疏散提供了便利,提升了地震部门信息服务的有效性和针对性,为防震减灾信息化服务提供了新的思路和方法。In order to solve the problems of single information service form,poor user experience and unsuitable software promotion in emergency shelters,Shaanxi Earthquake Agency has designed and implemented a set of emergency shelters information service system based on WeChat,an instant messaging platform widely used in the field of mobile communication,and Baidu map high-performance cluster LBS cloud technology.This paper describes system function architecture and the key technologies,such as user information management and location reporting,emergency shelter cloud data storage and retrieval,refuge route planning and navigation,and analyzes in detail the advantages of the system,such as convenient use,easy promotion,high performance of cloud computing and humanized design.At present,the system has become the most important information service platform of Shaanxi Earthquake Agency,which provides convenience for public emergency evacuation after disaster,improves the effectiveness and pertinence of information service of seismic department,and provides new ideas and methods for information service of earthquake prevention and disaster reduction.

关 键 词：应急避难场所 微信 LBS云 信息服务 

分 类 号：TU984.116[建筑科学—城市规划与设计] TP311.56[自动化与计算机技术—计算机软件与理论]