RFID射频识别是一种非接触式的自动识别技术，它通过射频信号自动识别目标对象并获取相关数据，识别工作无须人工干预，可工作于各种恶劣环境。RFID技术可识别高速运动物体并可同时识别多个标签，操作快捷方便。 -Radio Frequency Identification RFID is a non-contact automatic identification technology, radio frequency signal through the automatic recognition of the target audience and get the relevant data, there is no need to identify the work of human intervention can work in a variety of adverse circumstances. RFID technology can identify the high-speed movement of objects and at the same time to identify a number of labels, fast and convenient operation.