A design of bi-verification vehicle access intelligent control system based on RFID

Radio-frequency identification (RFID) technology is widespread developed and common for vehicle management in intelligent community. However, smart card used as the sole certificate of identification could also be impersonated by criminals when the card is lost or stolen. In this paper, an improvement design to the current widely-used vehicle monitoring systems, which utilize the RFID technology to carry on is presented in details. An embedded system is added to enhance security and stability. Flash memory is used to enable the system run even when the server is powered off or reset. Besides, an authentication system is designed to ask the driver to input the right user information when a target is moving out of the community during the peak time for car thieves, and an SMS (short message service) reminder will simultaneously be sent to the customer's mobile phone. The newly designed system keeps in good touch with security staff and video monitoring system to reduce the possibility of vehicle theft cases. Our system is proved to have greatly improved the conventional automobile supervising system.