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Method For Generating RFID Tag ID For Collision Avoidance And RFID Tag Having ID For Collision Avoidance
Method For Generating RFID Tag ID For Collision Avoidance And RFID Tag Having ID For Collision Avoidance
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机译:产生用于避免冲突的RFID标签ID的方法以及具有避免冲突的ID的RFID标签
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摘要
A method for generating an RFID tag id for collision avoidance and an RFID tag having ID for collision avoidance are provided to improve a tag recognition rate of an RFID reader. An RFID system is comprised of one or more tags and a reader. An index(n) of a frame size is initialized as 1(210). The number(m) of tags is divided by n-th power(fbn) of the frame size(220). It is determined whether a lot(Q) had a value smaller than 1(230). When the lot had the value smaller than 1, the current index is determined by a query level(250). A tag ID is balancedly allocated based on the determined query level(260).
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