The Design and Implementation of Microcomputer Wireless-patrol System Based on RFID
Wei Shi · IEEE Software · 2011
For the general patrolling of recording information on the use of computer,this paper design a new type of microcomputer wireless-patrol system,including the improved microcomputer recorder,handheld patrol device and iButton.The system adopts the MCU which has low power consumption and high performance as its main microprocessor.The microcomputer recorder initializes the handheld patrol device,and authenticates the iButton.The handheld patrol device uses the radio frequency identification(RFID) technology,and implements the data collection of all parolling sites.The RFID reader which connect with the microcomputer recorder through the serial port read the information,and print-out to record the correct time of the inspection.The system communicates with protocol specifically designed for this system,can be operated simply and managed easily.So the system with practical and application value can improve the efficiency of security work effectively.