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Communication Device and Working Vehicle Provided with the Same

  • US 20150081177A1
  • Filed: 09/19/2013
  • Published: 03/19/2015
  • Est. Priority Date: 09/19/2013
  • Status: Active Grant
First Claim
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1. A communication device mounted in a working vehicle and executing at least one of reading identification information stored in an identification component attached to a component of the working vehicle and writing the identification information to the identification component, the communication device comprising:

  • a control board comprising;

    a communication controller that controls an execution of the at least one of reading and writing the identification information; and

    a wireless control circuit that generates output of radio waves in response to a command from the communication controller;

    an antenna that is spaced from the control board and transmits the output obtained from the wireless control circuit; and

    a connection cable that electrically connects the control board to the antenna, whereinthe control board comprises;

    a disconnection detector that detects a disconnection of the connection cable; and

    a transmission controller that interrupts the output from the wireless control circuit to the antenna when the disconnection detector judges that the connection cable is disconnected.

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