Based On The Design Of The Radio Frequency Identification Technology Patrol

As the development of society, ensure public security becomes a more important question. Patrol system, strengthen the management of patrol personnel, makes house, storehouse, factory more safety and reduce loss. In the realm of security, patrol system has a good future.As the development of RFID, it's possible to make a new patrol system. The new patrol system depends on RFID. Relatively little weight, low price and convenience make it has a broad market and good capability.This article research the realization of a new patrol system based on RFID. First, the basic principle of RFID is introduced. Second, based on reading radio frequency card module of EM Corporation, the design of a RFID system is given. Third, the design and application of a patrol system is done based on RFID system. The patrol device is light and convenience. A serial timekeeper chip is used to keep the real time information. The arrangement and organization of the memory, the communication of data exchange and the expand of system function is researched. The system can fulfill such operation with data like saving, analysis, maintenance, query and statistic and report forms printing.