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Vehicle tracking system using smart-phone as active transponder

  • US 10,134,210 B1
  • Filed: 05/17/2017
  • Issued: 11/20/2018
  • Est. Priority Date: 05/17/2016
  • Status: Active Grant
First Claim
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1. A vehicle access control system comprising:

  • an access control server;

    a smart phone;

    an access card comprising identification data; and

    a gate controller comprising a signal receiver;

    wherein;

    said smart phone is configured to read said identification data on said access card and to transmit said identification data to said access control server;

    said access control server is configured to associate said smart phone with said gate controller based on said identification data; and

    said smart phone is further configured to periodically transmit an identification signal and said gate controller is configured to receive said identification signal via said signal receiver and to open a vehicle barrier based on said identification data.

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