Research Of The Systerm Of Vehicle Identification And Control Terminal Based On The Active RFID

As China's economic construction, the development of the cause of vehicle ownership in a sharp rise of vehicles at the request of the management level getting higher and higher. At present, the main ways of China's vehicle identification: First, artificial-discrimination, that is, through the people to observe the vehicle's logo, such as the size, type and the number plates of vehicles to identify and record the information. Second-discrimination apparatus, namely, by measuring the weight and appearance of vehicles generally determine the types of vehicles. Both discriminant manner inefficiency, and is no longer suited to the large number of vehicles and people discriminant fast-paced work and life.The subject base the need of China's vehicle management information, integrated, intelligent demand, development intelligent vehicle management and control system hardware platforms based on active RFID technology, and achieve internal vehicular access in the process of information collection and access automation control and management with doing not stop to out or in.Progress in the issue process, the focus on the electronic label low-power, anti-collision algorithm,which is the key technology of active RFID Intelligent used and integrated in intelligent Daoge system developed.The main task of this paper include the following:1. First, introduced the research background of RFID technology, overview of the current status of RFID technology at our country or abroad, the research topics that the source of this paper is clearly the starting point and the main content.2. Summary of RFID technology for the next study and design work and provide a theoretical basis for guiding ideology.3. Vehicle identification and control system requirements analysis, based on the Active RFID technology;4. The vehicle identification and control system hardware platform design, including readers and electronic tags and smart controller Daoge chip Selection and schematic design, PCB design; to solve the Electromagnetic Compatibility and low power consumption; Fault Tolerant technology used Serial supply.5. Software design, the establishment of mechanisms for communication;Finally, Based on all of the summary and conclusions of my research work, some suggestions and prospect for further researching is put forward in the end.