Design And Implementation Of Prison Management System Based On RFID

The prison is an important organ of the country, its responsibility is to do what it can to maintain social stability and the prevention of crime number. And with the technology, communication network technology, multimedia technology and the rapid development, the application of various new technology into prisons, to speed up the construction of the prison management information. It has become a very important research content. RFID technology is the automatic identification technology without contact, it is to identify the target by using radio frequency signals, so as to obtain the information of object. And without the need for manual operation in the process of recognition, the system can realize the automatic recognition. RFID technology can identify multiple objects, and can read the high-speed moving objects, this is especially important in the modern information society. Application scope is very broad, is a very important technology in today’s society.From the practice of prison management, through continuous communication and the prison administration, design a set of prison management system with RFID technology, realizes the prison staff basic information management, the location management, access control management and labor management and other aspects. Work system in:(1) study the positioning of passive signal source based algorithm;(2) design a work area management initiative based on RFID technology, realize the criminal name and warning function;(3) the design of the access control management system, you can set the access permissions for RFID reading device, do not have authority of the criminals can not through the entrance guard system, without authorization of RFID tags, enter, early warning.RFID prison management system will take the initiative to find the way of positioning based on all staff, system can be achieved through the electronic label, label each person, including the prisoners and prison officers, is managers understand the prison inmates whenever and wherever possible the location of the region, the number of the provisions, whether to leave the area, whether the electronic label destroyed etc.. If a prisoner leave provisions, damaged area electronic tags, the system will give a warning alarm, at the same time, the system can effectively prevent the prisoners escape, affray incident, and real-time tracking of prisoners, to covert surveillance cruel, vicious criminals, as far as possible to ensure the safety of the guards and prisoners, also can fully understand the position, at the same time in the event of an emergency can present policing and the largest, the deployment of police officers arrived at the scene to shorten the processing time, to maximize the reduction of the severity of the incident, and reduce the loss of casualties, the prison management level.