Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development

The Analysis and Design of High Risk and Hazardous Explosives Security Intelligent Comparison System

Author JinYang
Tutor WangBeiZhan
School Xiamen University
Course Software Engineering
Keywords Intelligent Matching High-risk Population Hazardous Explosives
CLC TP311.52
Type Master's thesis
Year 2014
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In recent years, with the rapid development of network technology, network crime has shown a new trend of development, relying on technology, the traditional technology already can’t meet the need of criminal investigation, establishing network platform specialized in the network, is the inevitable trend of informationization development, more is to improve the public security organs staff efficiency, to effectively combat illegal and criminal acts, the inevitable requirement to the effect. Information technology in the development of public security system is to improve the personnel of the public security organs work efficiency, improve an important tool based on the work of the basic level of the. It will largely determine the reform of public security police agency system.The latest few years Xinjiang illegal and criminal activities have become increasingly prominent, the crime means method approach, the motive for the crime of each are not identical, seriously affected the residents of the stable life, city management situation facing the complicated situation. Integration of social resources and how to effectively, efficient use of network technology, strengthen the high-risk and hazardous explosives management, crime rate is rising, the illegal and criminal acts as far as possible to minimize, an important subject of police personnel has been successful.The paper firstly introduces the research status at home and abroad on the intelligent matching system, the technology to realize the significance of research and the system. And on the basis of the intelligent matching integrated database, gives a comprehensive database structure and data extraction method, to lay a good foundation for the follow-up development.Secondly, it introduces the demand analysis of the system, including the analysis of the current situation analysis, business requirements analysis, functional requirements analysis and non functional requirements. The overall system design and makes clear that, given the overall system design, in the overall design of the design principles, system architecture design. Finally, This paper makes detailed design for system. It describes detailedly six subsystem and work flow:high risk population information management system、 dangerous explosive materials purchasing system、Control check management system、Integrated information query systenm、Analysis system of intelligent trajectory and Intelligent comparison warning system.Through this research, the concept system of intelligent than has been the public security police, in the actual application process has been the public security personnel to accept, application prospect of informationization in illegal crime in the widely favors.

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