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IN-VEHICLE WORK ZONE COMMUNICATION

  • US 20180103350A1
  • Filed: 10/04/2017
  • Published: 04/12/2018
  • Est. Priority Date: 10/07/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • a mobile device traveling in a vehicle scanning for Bluetooth devices;

    the mobile device detecting a Bluetooth device and determining that the Bluetooth device is a work zone tag;

    the mobile device issuing a warning that indicates that the vehicle is near a work zone based on the work zone tag.

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