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Working machine, data communcation system for working machine, operation system for working machine, and setting change system for working machine

  • US 9,165,127 B2
  • Filed: 07/25/2012
  • Issued: 10/20/2015
  • Est. Priority Date: 07/25/2011
  • Status: Active Grant
First Claim
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1. A working machine comprisinga control device configured to make wireless communication with a mobile terminal and including a working machine-use ID code and a registration code stored therein, the working machine-use ID code being different from the registration code, wherein the machine-use ID code is pre-assigned to said working machine when manufactured, and the registration code is pre-set for said working machine and used for a user registration,said control device comprising:

  • an ID code registration device configured to perform said user registration by checking whether a registration code inputted by a user matches with said registration code stored in the control device, and configured to, only when the registration code inputted by the user matches with said registration code stored in the control device, transmit the working machine-use ID code stored in the control device to the mobile terminal and to instruct the mobile terminal to register said transmitted working machine-use ID code as a mobile-use ID code, said mobile-use ID code being saved in a storage part of the mobile terminal and used for an authentication process;

    an ID code checking device configured to, during said authentication process, check whether said mobile-use ID code stored in the mobile terminal and said working machine-use ID code stored in the control device match with each other; and

    a data communication device configured to enable data communication between the mobile terminal and the control device when the ID code checking device establishes matching between the mobile-use ID code and the working machine-use ID code and to disable the data communication when the ID code checking device does not establish the matching.

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