Design And Implementation Of Intelligent Gating System Based On Biometrics

Since the fourth industrial revolution,the development of information technology has changed with each passing day. Information technology began to be applied to more and more areas, both traditional areas and new areas. Traditional areas of production,management, medicine, medicine, security and other fields, new areas such as aerospace, aviation, network and so on. In the field of security for people to access control requirements are increasingly high, access control applications are more and more. Now many of the office buildings, workshops and so began to use intelligent access control system that is convenient and safe. In this paper, we study the gating system based on finger vein recognition:(1) Research and analysis of the development of intelligent gated systems at home and abroad on the status quo, careful study of their functional characteristics, the system architecture design, as well as some of their shortcomings or problems, and then proposed based on finger vein recognition technology Intelligent gated solutions.(2) Based on the work done before the system analysis, and then design the system architecture, system architecture, the relationship between the various sub-modules.(3) Design the communication protocol between the system modules, because there will be a lot of data transfer between the system modules, but there are many types,here packaged into different commands. Here also includes the initiative to issue commands and respond to orders, in addition to the client can be divided into the server-side orders issued by the client on the access control machine, the server-side orders issued by the client, the server-side access control issued command, the access control machine-side and server-side access to the client-side commands issued by the client,each issued a command corresponding to a response to the order. Design the system software.Here the software consists of two parts, one part is used to manage the PC-side client software,including a large number of interface design. Followed by the server-side software, which has a simple interface design and its processing and access control and client communication background procedures.Through the research of access control system put forward the design scheme of the system, and the research work carried out according to the plan, the access control system developed to achieve the desired requirements in function and safety and stability.