Wenzhou City Public Security Bureau Of Fingerprint Application Management System Design And Implementation

At the background of the continuously advancing of public security organ in theinformatization construction, it becomes an important subject that exploring informationtechnology in the field of fingerprint identification application and serving for the casebroke. At present, the fingerprint identification system for Wen Zhou Public SecurityBureau, has been realized the storage of fingerprint characteristics for millions of people.But it is also a main problem that how to use these fingerprint characteristics to betterserve the case broke.The thesis is from the situation and needs of WenZhou city public security bureauwork of fingerprint application, we analyze so many problems of working in thefingerprint application of the city, as a starting point of fingerprint resourceshigh-efficient using, actively using, regulating the use, reducing cost, shortening thetime solving crimes, presents a complete plan of fingerprint application management.Based on the plan, the system adopts the asp.net technology in Visual Studio platform,and combines the SQL Server database, implements a fingerprint applicationmanagement system. The system includes a fingerprint site management, Fingerprintcomparison system, fingerprint data exchange function module. Among them,Fingerprint comparison system realizes the extraction and saving of he fingerprint datafor criminal suspect. The management of fingerprint comparison can complete themaintenance of case information. Through the exchanging of fingerprint data, it cancomplete the data synchronization of fingerprint application system and resourcedatabase.This thesis introduces the background of system development and relatedtechnology, after it discusses the system requirements in a detail, on this basis, it designsthe functional modules of the system in detailed, and gives part of the process ofrealizing the function module, finally, using the related software testing, the system isverified. At present, the management system of fingerprint application has onlineoperated in the public security bureau of WenZhou. and function stably.