The Vehicle Automatic Management System Based On Long-range RFID Technology

long-range radio frequency identification technology is a new non-contact automatic identification technology, and compared to other automatic identification technology, it has many strongpoints, such as long identified distance, high speed and the ability of anti-advantages.This paper is based on application environment necessary of a military zone, use long-range radio frequency identification technology to do research on the vehicle automatic management system for the safety management and avoiding door jam. This topic uses this technology to complish the automatic collection and management of the vehicles, made up for the deficiencies of the traditional vehicle management, strengthened the safety management of military vehicle, and has formulated the informationization work class flow, improved the efficiency of vehicle utilization.This paper is divided three parts: First, the paper does critical research on middleware and dispatch work flow management technology of the system. The paper uses COM technology to do research for the radio frequency identification middleware and short message middleware respectively, and do research for the radio frequency identification middleware through long-range radio frequency identification technology and vehicle detection technology, deals with the incident using practical detection algorithm in order to reduce the many occasions procedural framework and maintain the complex; The paper also develops short message middleware through both GSM and CDMA communication to facilitate the functioning of vihicle detach process.The paper introduces work flow technology to achieve autamatic move of the vehicle dispatch flow. Second, the paper analyzes the application environment of the system, designs the overall structure of the system, describes the work flow of the structure, and devides the system into information collection layer, the service center layer and information management layer to achieve automatic vehicle management. At last, the paper introduces the database design and software exploitation of the vehicle management system.The whole system is devided into five modules: gates monitoring module, vehicle dispatch approval work flow management modules, basal information management modules, system management module and integrated query module.