公安基层综合信息管理系统

发布时间：2018-06-26 13:21

本文选题：公安信息系统 + 高级复制　；参考：《武汉大学》2005年硕士论文

【摘要】：信息技术的进步和社会生产力的飞速发展,给公安工作带来了前所未有的机遇和挑战。根据社会形势的客观要求和公安工作的实际需要。需要积极抢抓机遇、迎接挑战,坚定不移地走科技强警之路。公安机关是国家的执法机关,肩负着保卫国家安全、打击犯罪、维护社会稳定、保障人民生命财产免受侵害、为社会主义改革开放保驾护航的重任。随着社会的发展,犯罪分子的犯罪手段也变得越来越先进,因此公安机关应具有应付突发事件的能力,除加强通信能力、交通能力外,做好公安信息工作也是提高公安机关反应速度的基础。“公安基层综合信息管理系统”就是成功解决公安信息快速交换、异地查询的一个系统,它在各方面都表现了很好的效益,为公安信息化建设打下了坚实的基础。 “公安基层综合信息管理系统”采用华罗庚软件研究所最新发明专利产品——《世纪桥信息管理系统设计平台》为应用软件设计工具,ASP为WEB服务器端的开发环境,Oracle作为数据库开发工具。本人参加了该项目的部分研发工作,主要针对系统对地市/县两级数据交互的要求,提出了两种解决方案:第一种为Oracle的高级复制方案,通过配置相应的系统参数,建立主体站点和实体化视图站点,采用单向的异步复制技术。第二种为Oracle的存储过程,通过在县级变更库和地市级中心库之间建立Dblink,因为每天县级中心库的变化在县级变更库中反映出来了,所以根据县级变更库的数据通过建立的Dblink来修改相应的地市级中心库的数据,这样地市/县两级的中心库的交互就实现了。
[Abstract]:The progress of information technology and the rapid development of social productivity have brought unprecedented opportunities and challenges to public security work. According to the objective requirements of the social situation and the actual needs of public security work. Need to seize the opportunity actively, meet the challenge, unswervingly take the road of science and technology to strengthen the police. The public security organs are the law enforcement organs of the state, which shoulder the important task of defending national security, cracking down on crime, maintaining social stability, protecting people's lives and property from encroachment, and protecting the socialist reform and opening up. With the development of society, criminals' criminal means have become more and more advanced. Therefore, public security organs should have the ability to deal with emergencies, in addition to strengthening the ability of communication and traffic. It is also the basis of improving the response speed of public security organs to do well the public security information work. The "Public Security Grass-roots Integrated Information Management system" is a system that successfully solves the problem of quick exchange of public security information and inquiry in different places. It has shown good benefits in all aspects and laid a solid foundation for the information construction of public security. "Public Security Basic-level Integrated Information Management system" adopts Hua Luogeng Software Research Institute's newest Invention Patent Product "Century Bridge Information Management system Design platform" as the application software design tool for Web server development environment Oracle as a database development tool. I participated in part of the research and development of the project, mainly aimed at the system requirements of data exchange at the prefecture / county level, put forward two solutions: the first is the Oracle advanced replication scheme, through the configuration of the corresponding system parameters, Main site and materialized view site are established, and one-way asynchronous replication technology is adopted. The second is Oracle, which builds Dblinkbetween the county change repository and the prefectural central repository, because every day changes in the county central repository are reflected in the county change repository. So according to the data of the county level change base we modify the data of the corresponding central library by Dblink so that the interaction of the central library at the city / county level can be realized.
【学位授予单位】：武汉大学
【学位级别】：硕士
【学位授予年份】：2005
【分类号】：D631.1

【相似文献】