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SYSTEM AND METHOD FOR CONTROLLING VEHICLE AT INTERSECTION

  • US 20150199904A1
  • Filed: 03/21/2014
  • Published: 07/16/2015
  • Est. Priority Date: 01/13/2014
  • Status: Abandoned Application
First Claim
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1. A system for controlling vehicles at an intersection, comprising:

  • a simultaneous starting group designating unit configured to designate a simultaneous starting group of vehicles, which are to enter the intersection in a same batch, among all vehicles to be entering the intersection, the simultaneous starting group having a session key issued thereto, different simultaneous starting groups having different session keys;

    a message generating unit configured togenerate a start request message for the simultaneous starting group, andencrypt the start request message using its corresponding session key; and

    a control unit configured to control the transmission of the session key and the start request message to the vehicles in the simultaneous starting group.

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