Design And Implement Of A Bicycle Anti-theft System Based On The RFID

In the plains of the city, or in the major high school, can see a lot of bicycles. In environmentalism prevalent today, more and more people begin to choose to use the bicycle as a means of transport. Bicycle has become an essential means of transportation in many times. While the car owners in the enjoyment of life style and convenient way to travel, but also because of the lost car and have some unpleasant feelings. A bike all by car lock to protect the safety, is now available in the market selling car lock quality varies greatly, and even then senior lock also is unable to lock the heart of evil criminals. Although the loss of bicycle is very huge economic loss, but the loss of public bicycle, the addition of economic losses, but also the loss of social morality. It is a feasible choice to effectively reduce the crime rate through some technical means, when the moral is not bound to the behavior of people.The development of networking technology, making everything has the possibility of intelligent, intelligent items means objects with the function of communication, will be able to report their status, and they can respond to a control command. At present, the Internet of things technology, including RFID technology, sensor technology applied to the car theft, goods security has been a certain application. In the supermarket we can often see a commodity close to a small magnetic strip, if robbers directly to bring out the merchandise shops without by the receiving bank of Taiwan’s degaussing machine of demagnetized, detector will alerts. This technology is already a very mature, very basic items of anti-theft technology. Although this anti-theft principle can not be directly applied to the anti-theft bicycle, but can get some inspiration from. We can not only rely on a thief fifteen seconds to open the bike lock to protect our property, but to take more proactive measures to guard against theft. From this point, it is very important to study the technology of bicycle theft.The main goal of this paper is to study the design and implementation of a bicycle anti-theft system based on RFID. First of all, this paper studies the related theory and technology of RFID, and the application of RFID technology in the field of security and goods tracking. According to the actual needs of life for the system to carry out a detailed demand analysis, and then on the basis of the analysis of the system function analysis. Then use the PHP related technology to design a mobile phone’s bicycle theft and tracking software.The main work of this paper includes the following parts:1, Learning and research system to achieve the relevant technologies and principles. In this paper, the system involves many aspects, including the basic principle of RFID technology, communication, PHP technology, web development technology, etc.2, According to the actual social survey and related research system design for bicycle anti-theft system needs analysis, the demand analysis includes liver function analysis and non functional analysis. In the functional analysis, the use case of the system users and the users should be clearly defined, and the non functional analysis should grasp the operating environment of the system and the software and hardware conditions of the system deployment.3, On the basis of the system needs analysis, the system carries on the detailed design of each module, the main data model and database table design.4, According to the above all the work to achieve a set of RFID based bicycle anti-theft system software, software running environment for the PHP web system.