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Investigation assist device, investigation assist method and investigation assist system

  • US 10,229,589 B1
  • Filed: 02/20/2018
  • Issued: 03/12/2019
  • Est. Priority Date: 08/17/2017
  • Status: Active Grant
First Claim
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1. An investigation assist device connected to cameras installed at a plurality of intersections respectively so as to communicate with the cameras, the investigation assist device comprising:

  • a processor; and

    a storage that records road map information including the plurality of intersections and captured video of each of the cameras in association with camera information and intersection information;

    wherein the processor retrieves a vehicle using the captured video of the cameras installed at one or more intersections within a predetermined distance range from an intersection where an event occurred, based on input information including date and time information when the event occurred, the intersection information where the event occurred, and feature information of a vehicle related to the event, the captured video corresponding to the date and time information when the event occurred,wherein the processor updates detection date and time information of the retrieved vehicle from reception date and time information on a report indicating an occurrence of the event to detection date and time information of the retrieved vehicle, updates detection point information of the retrieved vehicle from the intersection information on the intersection where the event occurred to intersection information on another intersection where the retrieved vehicle is detected, and stores the updated detection date, time information and detection point information in the storage.

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  • 7 Assignments
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