RFID SYSTEM FOR LOCATING AND TRACKING A MOVING OBJECT AND COMMUNICATION METHOD OF BETWEEN RF TAG AND READER

摘要

The present invention relates to an RFID system for position recognition and the trajectory tracking of the object, in particular a reader or of a plurality of channels for communication with the host computer to change the channel according to the input of an external signal the reader or the host computer to communicate with containing RF tags that can be directed to a communication method between the RFID system and the RF tag and the reader. ; The present invention for solving the above problems, receiving an external trigger signal by using a specific channel to the communication with respect to the RF tag which is located in specific areas of a plurality of RF tags and the reader communicates with accept to make it an object to provide a system and method for communicating between a RFID tag and the RF reader having an input means in the RF tag. In other words, located in certain areas and provides a communication method between the RFID system and the RF tag and the reader to enable the precise positioning with respect to the RF tag reader to communicate with a specific channel receives a triggering signal from the external. ; RF tag, motion, triggering, display, buzzer