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Vehicle detection system and vehicle detection method

  • US 10,679,508 B2
  • Filed: 01/24/2019
  • Issued: 06/09/2020
  • Est. Priority Date: 08/10/2018
  • Status: Active Grant
First Claim
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1. A vehicle detection system, comprising:

  • a server configured to communicate with a camera installed at an intersection; and

    a client terminal configured to communicate with the server,wherein the client terminal is configured to send, in response to input of information including date and time and a location at which an incident occurred and a feature of a vehicle which caused the incident, an information acquisition request relating to a vehicle which passes through the intersection at the location at the date and time to the server;

    wherein the server is configured to extract vehicle information and a-passing directions of the vehicle passing through the intersection at the location in association with each other based on a captured image of the camera installed at the intersection at the location at the date and time in response to a reception of the information acquisition request, and to send an extraction result to the client terminal;

    wherein the passing directions includes a flow-in direction that indicates a direction in which the vehicle enters the intersection, and a flow-out direction that indicates a direction in which the vehicle exits the intersection;

    wherein the client terminal is configured to display a visual feature of the vehicle passing through the intersection at the location and the passing directions of the vehicle on a display device based on the extraction result; and

    wherein the visual feature includes indicators, which indicate the flow-in direction and the flow-out direction, superimposed over an image of the intersection.

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