| 摘要 |
An active marketing device for radio frequency identification (RFID). An exhibition device is disposed on an exhibition platform. A RFID tag on the exhibition device registers identification data corresponding to the exhibition device, and outputs a radio frequency signal corresponding to the identification data. A RFID reader detects movement of the exhibition device according to the radio frequency signal, reads the identification data of the RFID tag, and outputs device status information indicating the movement and the identification data of the exhibition device. A central processing unit obtains a device name, movement duration and movement frequency, and multimedia information corresponding to the exhibition device according to the device status information. A display device displays the multimedia information corresponding to the exhibition device.
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