突发公共事件预警信息发布平台设计与实现

发布时间：2018-04-03 11:51

本文选题：突发公共事件　切入点：预警信息发布　出处：《天津大学》2016年硕士论文

【摘要】：随着计算机技术、网络技术和数据库技术的快速发展,其已经在自然灾害、公共突发事件预警和管理中得到了普及和应用,构建突发事件预警信息发布管理平台已经成为公共事件应急保障信息化的重要组成部分,对人们的生活安定和财产安全具有重要的影响,对政府突发事件管理的重要意义,是一项重要的信息化工程。首先,对课题的研究背景进行的阐述,点出了本课题的研究意义,就课题国内外发展现状进行了调研分析,总结了当前现有的系统所存在不足,明确了课题研究方向,其次,本文介绍了系统设计与实现的核心技术,分别是J2EE框架、Tomcat服务技术、MySQL数据库技术、JavaBean数据库访问组件技术,上述技术是课题设计的核心技术,通过充分的学习为下面系统设计与实现奠定了坚实的基础,接着,本文分析了突发公共事件预警信息管理的可行性,通过对系统技术、资金、社会价值等方面进行探讨课题的可行性,同时使用结构化流程统计了系统的主要功能,继而,课题就系统设计进行了阐述,同时使用结构化流程技术对系统功能进行详细设计,通过使用E-R图、算法流程图、数据关系表等方式阐述了各个功能模块的设计和数据库设计。然后,本文介绍了突发公共事件的实现工具和环境,描述了系统层次处理的核心实现内容,同时介绍了系统数据库的访问类型,同时给出了相关的逻辑业务管理功能和实现界面。最后,本文通过系统测试验证了系统运行的稳定性和易用性。
[Abstract]:With the rapid development of computer technology, network technology and database technology, it has been popularized and applied in the early warning and management of natural disasters and public emergencies.The construction of emergency warning information release management platform has become an important part of the information of public emergency protection, which has an important impact on people's life stability and property security, and is of great significance to the government emergency management.It is an important information project.First of all, the research background of the project is expounded, the research significance of this topic is pointed out, the status quo of the development of the subject at home and abroad is investigated and analyzed, the shortcomings of the current existing system are summarized, the research direction of the subject is clear, and secondly,This paper introduces the core technologies of system design and implementation, which are J2EE framework, Tomcat service technology, MySQL database technology and JavaBean database access component technology. The above technology is the core technology of the project design.Through the full study for the following system design and implementation laid a solid foundation, and then, this paper analyzes the feasibility of emergency early warning information management, through the system technology, funds,At the same time, the main functions of the system are analyzed by using structured process. Then, the design of the system is expounded, and the system function is designed in detail by using structured process technology.By using E-R diagram, algorithm flow chart, data relation table and so on, the design of each function module and database are expounded.Then, this paper introduces the implementation tools and environment of public emergencies, describes the core implementation content of system hierarchy processing, and introduces the access type of system database.At the same time, the related logical service management function and the realization interface are given.Finally, the stability and ease of use of the system are verified by system test.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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