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Exhibition introduction system based on RFID (radio frequency identification) and human body detection

Ye Qiang ; Zhang Longquan ; Guo Junhong ; Ye Fei ; Xiao Yungen

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  • Nhan đề:
    Exhibition introduction system based on RFID (radio frequency identification) and human body detection
  • Tác giả: Ye Qiang ; Zhang Longquan ; Guo Junhong ; Ye Fei ; Xiao Yungen
  • Chủ đề: Physics ; Computing ; Calculating ; Counting ; Recognition Of Data ; Presentation Of Data ; Record Carriers ; Handling Record Carriers ; Medicine ; Sciences ; Chemistry ; Physics
  • Mô tả: The invention discloses an exhibition introduction system based on RFID (radio frequency identification) and human body detection. The system comprises an RFID reader and RFID introduction modules arranged on all exhibition stands in a one-to-one correspondence manner, wherein each RFID introduction module comprises an RFID tag, a light intensity sensor, an infrared sensor, a control module, a brightness adjusting unit and a display module; the RFID tags are used for storing corresponding exhibition stand information as well as corresponding exhibit information; the light intensity sensors are used for sensing light brightness information of the exhibition stands; the infrared sensors are used for sensing distances between human bodies and the exhibition stands; the control modules are used for controlling the display modules to display the exhibit information stored in the RFID tags, controlling on and off of the display modules according to the distances between the human bodies and the exhibition stands and controlling the brightness adjusting units to adjust the brightness of the display modules according to the received light brightness information; the RFID reader is used for reading or changing the exhibit information in each RFID tag. The system is simple in structure, convenient to use and capable of being erased and written at any time, the display modules can be switched on and off automatically, and power is saved.
  • Năm xuất bản: 27 May 2015
  • Ngôn ngữ: English

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