The Design And Development Of Wireless Door Access Control System

Today's society, science and technology and rapid development has led to ever-changing information age.People experience the convenience brought by high technology, it is also better for the high technology, safer, more efficient service to the community put forward higher requirements, at the same time, the security brought by high-tech products gradually been paid more attention and concern.Wireless door access control system that is based on this environment designed to go into a safety control for residential intelligent control system.In the previous study,I found that the previous access control system is mainly a non-contact-based card access control system, this access control system is a close, static access control system. The paper on this basis, integrated RKE remote wireless access control system of knowledge, designed a Similar in RKE car keys of the access control system.It is characterized: by the process of vehicles moving,the car can press a button to trigger the terminal ,then the terminal sends a request signal to access the controller through the wireless communication module is connected to receive and verify the signal, making the vehicle on a certain distance communicate with residential intelligent control system, allowing the vehicle has been certified to automatically open the cell door.Above all,this paper studies the background and significance of the text ,and gives a brief description. On this basis, introduced the content of this article, the ganizational structure of this article.Specific parts as follows:1. IntroductionThe system is designed using a wireless communication technology for wireless access to the cell vehicle access control system.In this paper, this part of the paper gives a brief background note, and analysis of the design significance and research value, and Designs the organizational form and content of the paper.2.System DesignThe first,The design ideas on the paper makes a reasonable overall program of planning, including system requirements analysis, system design basis, the role of the system and the system purpose.and descripted clearly its functions, analysised and designed the network mode, pointed out the overall structure diagram of the system model.3.The System Hardware DesignThis article discusses the more detailed part is the system hardware design, according to composition of the system hardware, it detailed the major of chips per module, and analyze the chip's application method ,and the connection With the major components, and the characteristics of the chip , and the flow chart of the overall system to do a simple icon explanation.4.The System Software DesignSoftware design is a focus of the paper, at this part of the software design, software design will be decomposed into embedded software and PC of access control management software. Embedded software, mainly for the access controller software design and hardware operation for the detailed design, and designed to describe the process of its work processes and operations, according to the design process listed in the subroutine,then on this basis the control information of the operation made a brief description.In the PC of access control management software, it introduced the establishment and use of the database, and the software from installation to implementation process and the work done a display interface.5.System TestAfter the completion of the system, in a period of time,I made a a simple test for the system's functionality and performance , this paper briefed test object, test methods, test data, test sites and test time and test results.6.Full-text SummaryFinally, I also carried out a summary of the full text,this pointed out the shortcomings and deficiencies and pointed out the future direction of design improvement.I hope that future research can continue to improve and enhance by the summary of the shortcomings and deficiencies .