基于RSS的预警信息聚合推送服务研究  

Research on Early Warning Information Aggregation Push Service Based on RSS

作　　者：冯宇星[1] 崔磊 曹之玉 韩笑[1] FENG Yuxing;CUI Lei;CAO Zhiyu;HAN Xiao(CMA Public Meteorological Service Center,Beijing,100081 China)

机构地区：[1]中国气象局公共气象服务中心,北京100081

出　　处：《科技创新导报》2020年第35期7-10,共4页Science and Technology Innovation Herald

基　　金：国家公共安全应急平台公共安全风险防控与应急技术装备专项科研计划项目,突发事件预警信息精准发布和大规模人员疏散技术(项目编号:2018YFC0807004)。

摘　　要：国家预警信息发布中心是国务院应急管理部门面向政府应急责任人和社会公众提供综合预警信息的权威发布机构,随着气象防灾减灾工作不断发展,预警信息发布成为其中重要环节。但是目前预警服务手段与国际主流预警服务方式存在差异,不利于中国预警信息与国外需求接轨,且满足不了用户个性化的预警查询需求,因此,研究一套适应于国际推广的预警信息服务方式成为当务之急。本文充分借助RSS信息聚合的能力,将RSS融合进预警信息推送服务中,使得预警信息聚合在一起快速、动态地推送给用户。本文首先阐述了RSS概述,然后对RSS预警信息聚合推送服务原理和流程进行分析,最后进行了应用效果测试,初步达到提高预警信息服务效率,提升国家预警信息发布中心对外服务的目的。The National Early Warning Center is an authoritative publishing organization for the emergencymanagement department of the State Council to provide comprehensive early warning information to thegovernment emergency responders and the public.With the continuous development of meteorologicaldisaster prevention and mitigation,early warning information has become an important part.However,thecurrent early warning service methods are different from the mainstream international early warning servicemethods,which are not conducive to the integration of Chinese early warning information with foreignneeds,and cannot meet the user's personalized early warning query needs.Therefore,the research of a set ofearly warning information service methods suitable for international promotion has become Top priority.Thisarticle makes full use of the ability of RSS information aggregation to integrate RSS into the early warninginformation push service,so that the early warning information is aggregated and pushed to users quicklyand dynamically.This article first explains the RSS overview,then analyzes the principle and process of RSswarning information aggregation and push service,and finally conducts an application effect test to initiallyachieve the purpose of improving the efficiency of early warning information service and improving theexternal service of the National Early Warning Center.

关 键 词：RSS技术 XML 预警信息服务 推送 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]