Biometrics Technologies And Their Application In Multi-level Security Management Of Military Management Areas

With the great development of modern information technology,their security requirements have been getting more and more important,but the traditional authentications are unable to meet the current digital society.Biometrics technology is an advanced science technology that uses human biometrics to carry out identity authentication management.Biometrics are characterized by universality,uniqueness,stability,collectability and high security.Hence,biometric identification technology has incomparable advantages over traditional authentication technologies.Biometric identification technology is also a hot research in the military and has widely been used in the management of sensitive military areas or confidential documents.In this thesis,we mainly study the multi-level security management system of sensitive military areas based on biometric technologies,and the main contents and contribution are as follows:1.Fingerprint,face and iris biometric recognition technology are introduced in detail.Their advantages and disadvantages of fingerprint,face and iris biometrics are analyzed and compared,and their applications are also discussed.2.According to the principle of modular design,we respectively constructed a soldier entry and exit door management system based on fingerprint identification,a military restricted area access multi-level authority security management system based on fingerprint,face and iris biometrics,and an improved multi-level security management system for an intelligence camp based on biometric technologies.In addition,their structure diagram,flow chart and operation flow the above three systems are given.3.In this thesis,their security and biometric applications of the multi-level security management system based on biometric identification technology are analyzed in detail,then a security model of multi-level security management system based on biometrics in military management area is constructed,and based on the biometric identification technology,some protective measures for the multi-level security management system in military management area put forward.Finally,we showed that the improvement of the multi-level security management system using biometric identification technology in an intelligent camp is both feasible and applicable.