RFID（Radio Frequency Identification）标签俗称电子标签，也称应答器（tag, transponder），它是是一种利用射频通信实现的非接触式自动识别技术（通称RFID技术）。RFID标签具有体积小、容量大、寿命长、可重复使用等特点，可支持快速读写、非可视识别、移动识别、多目标识别、定位及长期跟踪管理。-RFID (Radio Frequency Identification) tags commonly known as electronic tags, also known as transponder (tag, transponder), it is the use of radio frequency communication to achieve a non-contact automatic identification technology (known as RFID technology). RFID tags with small size, high capacity, long life, reusable features, can support faster read and write, non-visual recognition, movement recognition, multi-target recognition, positioning and long-term follow-up management.