Research And Analysis On Road Traffic Illegal Management System Of Traffic Police Detachment In Qianxinan Prefecture

This paper made road traffic illegal management of traffic police detachment in South west prefecture of Guangzhou province as the background, based on the the structured analysis method, in order to study and analyze the system of road traffic illegal management for systematization, normalization,automation of traffic illegal information processing and improving efficiency about processing peccant information.First of all, the thesis introduced research background, research condition and application status of similar systems, stated the its research content. Secondly, it did requirements analysis for the system with the software engineering theory and method: On business analysis, it made analysis for existing problem, institutional framework and original business processes and so on; on functional analysis, it also defined the system function through data-flow analysis and data dictionary, worked out whole functional framework of the system and structures of respective modules, they includes data collection, checking, release, law-breaking sanction, comprehensive inquiry, system administration, etc. on the analysis of data, the paper analyzed datum that respective function of the system required, made out E-R diagram, and then build data-base table structures; finally it made a summary for the previous study and analysis and prospected the next work.