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RFID TAG UNIT DEVICE, RFID TAG UNIT SYSTEM WITH THE DEVICE, AND THE METHOD FOR CONTROLLING THE SYSTEM
RFID TAG UNIT DEVICE, RFID TAG UNIT SYSTEM WITH THE DEVICE, AND THE METHOD FOR CONTROLLING THE SYSTEM
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机译:RFID标签单元设备,具有该设备的RFID标签单元系统以及用于控制该系统的方法
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摘要
PURPOSE: A tag unit device, a tag unit system with the device, and a method for controlling the system are provided to minimize initial installation costs and operating costs. CONSTITUTION: A signal processing unit(350) of a unit control block(300) converts voice information obtained by a unit input unit. A unit controller(310) electrically communicates with the signal processing unit. A unit antenna(330) transceives data with a unit tag(20). A unit transceiver(340,360) applies a transceiving signal to the unit antenna according to a control signal of the unit controller.
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