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射频识别技术(radio frequency i-dentification,RFID)是20世纪90年代开始兴起的一种自动识别技术。与其他自动识别技术相比,射频识别技术具有可非接触识别(识读距离可以从
Radio frequency identification (RFID) is an automatic identification technology that started to emerge in the 1990s. Compared with other automatic identification technology, RFID technology has non-contact identification (reading distance can be from