| In recent years,with the development of our social economy and the continuous improvement of people's living standard,motor vehicle rapid growth at an annual rate of 10%to 20%,intensified the contradiction of the vehicle management present situation and the demand,the traditional vehicle management in exposed human cost,low efficiency,severe loss of such vehicles.But with the RFID(Radio Frequency Identification,RFID)technology is applied to the vehicle management,to develop a set of vehicle in and out management system based on RFID technology,can effectively make the organs,enterprises,office buildings and communities for vehicle in and out of the more intelligent,automation and scientific management.In this paper,first of all,through the analysis of the research background of vehicle in and out management system,combined with previous research literature at home and abroad,puts forward a set of more in line with China's national conditions and practical application of vehicle in and out management system based on RFID technology.And respectively for the system to RFID technology,EPC iot technology and database technology has carried on the detailed introduction.Then,according to the vehicle in and out of the system design principle and law of development,to the demand of the vehicle in and out management system based on RFID technology from the function,performance,security,three aspects in this paper.Moreover,using the scientific research of software engineering method and technical analysis means,the vehicle pass in and out of the workflow management,and involved in the workflow objects,events and data to conduct a comprehensive and detailed design,set the SQL database logical structure,draw the data flow graph,gives the specific design of the database table.Finally,this paper adopts the object-oriented language programming technology and software reconfigurable technology,on the platform of Microsoft Visual Studio 2008,vehicle in and out management system based on RFID technology for the design implementation.Not only introduced the function of each module in the system and work flow,and gives the system after the implementation of user interface,the software testing system performance can be put into use.Innovation point of this article is:(1)for the core of the RFID system composition,the RFID middleware technology,EPC iot technology,ONS address resolution services and legibility of anti-collision algorithm has carried on the thorough discussion.(2)according to the actual demand,the choice of SQL Server 2008 database to the vehicle pass in and out management system to find the background data and storage,using JavaScript design and development of Client/Server architecture,and introduced in detail:user management,vehicle management,RFID card management,vehicle in and out of the management and security permissions management module function and the design of corresponding interface.In general,this paper designed and implemented based on RFID technology of vehicle pass in and out management system,effectively solve the vehicle queuing problems such as congestion,automatic payment and safety management,promote the efficiency,security,reliability of vehicle in and out of the management. |
