摘要：RFID technology has advantages such as simultaneous identification of multiple items, but it has also problems such as frequency collisions. A number of researches for solving reader collision problem are in progress, but most of them assumes fixed-location readers. In this paper, we propose an efficient mobile reader anti-collision scheme for dense mobile RFID environments. This scheme tries to calculate locations of mobile readers and to assign their frequencies and to adjust their RF power for avoiding reader collisions
关键词：RFID; anti-collision; algorithm; mobile reader
