Design And Implementation Of Fingerprint Identification Platform-based System

In today’s rapid development of networks and electronic information technology,computer technology, under the conditions of use of the body’s physiological andbehavioral characteristics identification has been made the people more and morerecognized, and ultimately the formation of a used biometric technology. Humanfingerprint is a biometric, many different industry personnel importance of this theoryand application of fingerprint identification value, this identification with asimple-to-use, accuracy and low cost advantages, has become the most commoneffective authentication technologies. In order to speed up the construction of theChengdu Aeronautic Vocational and Technical College, to improve the efficiency ofstudent identification, school management planning and organizational platform designand development of a set of fingerprint identification system, and improve theefficiency of the identity of the school students.This thesis main topic for the Chengdu Aeronautic Vocational and TechnicalCollege of the actual situation, after the actual research and analysis, clear the businessneeds of the system. Theoretical knowledge on the basis of fingerprint identificationsystem uses B/S three-tier system design and application development in the MicrosoftVisual Studio2008development tools. Server as background the ASP.NET languagedevelopment and application logic programs using the SQL Server2008database tostore data. Focus fusion middleware technology and the COM component technology,the system is integrated into the various aspects of school business systems. This articletopics developed fingerprint identification fingerprint acquisition management platformsystem, fingerprint management, user management, statistics management and SMSsending management system. Key algorithm in the system of fingerprint identificationplatform in the fingerprint image evaluation, enhanced fingerprint classification,fingerprint identification, effective solution algorithmFinally, system testing, the functionality and performance of the fingerprintidentification system developed in this paper to achieve the design requirements of thesystem to meet the standard of the of schools fingerprint identification information technology management system is currently stable operation, convenient useroperations, fingerprint acquisition and recognition accuracy higher. Through the systemcan efficiently complete the students, teachers, data collection, statistical analysisautomation management, reduce the Because handmade statistics the probability oferror, but also to reduce the workload of the staff, the school premises identificationwork systematization, standardization, and automation.