The Research Of Vehicle Authentication System Based On B/S+C/S Mode In Web Platform Through Promotion Of Information Technology

The information implementation of the whole vehicle type approval(WVTA),play a irreplaceable role in China automobile authorization.But few certification agency has integrated certification process system and the self-developed platform of the WVTA is scarce at present.This situation not only restrict the improvement of services of WVTA,but also obstacle for the further development of vehicle management system and the market of WVTA at home and abroad.To sum up in conclusion,an analysis and study on the certification process system and function design of platform of the WVTA,has significant practical significance and the application value.In this thesis,Web on the platform of the WVTA' s procedure and characteristic is discussed and studied,to address the following questions:(1)Based on analysis of some research results achieved of current vehicle certification in China and abroad,and the informationization development process of the development trend,it is concluded that the vehicle certification industry in the field of realize the informationization development of automobile certification plays an important role.And system model established according to the characteristics of the system model:B/S +C/S double-layer structure model,separates the system into basic modules,system functional requirements was achieved by module one by one.(2)Is given from the user point of view of the typical case design system function model and requirement analysis,draw the system organization structure,business process and data process,and obtained from the Angle of economy,technology and social practical feasibility analysis on the development of the project;Then in this paper,the design of the relevant principles,and database requirements for C/S part model and software requirements for the corresponding module to carry on the design concept of database model and physical model;Then introduces the implementation of system environment and core development tools,and from two aspects of the database and the application client to achieve the desired process certification system of C/S mode of each module function.(3)discusses the system development is completed the implementation of the process,by way of illustration shows the system finally realizes the effect of each function module and summarized in this paper,on the basis of the research contents and development work,put forward the need to further perfect place,provide reference for subsequent research and development work.