Abstract: RFID technology is applied to the container yard management; it can solve the problem of recognition rate and accurate rate. However, with the application of RFID technology, it is possible to produce a data collision. This paper studies this question by applying the returned binary algorithm, designs and realizes a data collision processing module, so that to solve the data collision and improve the management efficiency of container yard.
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Key words: RFID technology, returned binary algorithm, data collision, container yard