Vehicle positioning system

Vehicle positioning system

CN
  • CN 202,815,939 U
  • Filed: 07/19/2012
  • Issued: 03/20/2013
  • Est. Priority Date: 07/19/2012
  • Status: Active Grant
First Claim
Patent Images

1. Vehicle positioning system, it is characterized in that, comprise the first microwave detecting device, the first car test flip flop equipment, described the first car test flip flop equipment is by producing trigger pip, make the first microwave detecting device enter duty, described the first microwave detecting device throws the first microwave overlay area, and reads in the entrained data of car-mounted device on the vehicle in this first microwave overlay area;

  • Also comprise the second microwave detecting device, the second car test flip flop equipment, described the second car test flip flop equipment is by producing trigger pip, make the second microwave detecting device enter duty, described the second microwave detecting device throws the second microwave overlay area, and reads in the entrained data of car-mounted device on the vehicle in this second microwave overlay area;

    Described the first car test flip flop equipment is arranged on the carriageway surfacing, and this second car test flip flop equipment is arranged on the road surface of described first car test flip flop equipment the place ahead 4-5 rice.

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