OBJECT TRACKING SYSTEM AND OBJECT TRACKING METHOD

    公开(公告)号:US20210279455A1

    公开(公告)日:2021-09-09

    申请号:US17191981

    申请日:2021-03-04

    Abstract: Provided are an object tracking system and an object tracking method. The object tracking system includes: a terminal identifier and reference time providing module configured to receive an identifier of a terminal and a reference time for tracking an object corresponding to the identifier; a cross-CCTV detection module configured to detect a cross-CCTV for the terminal by using a CCTV installation information and a location of the terminal before the reference time; a basic image detection module configured to detect an object repeatedly appearing in the cross-CCTV as a basic image; a current-CCTV detection module configured to detect a current-CCTV currently recording the terminal by detecting a location and a moving direction of the terminal after the reference time; an object detection module configured to detect an object appearing in the current-CCTV based on the location and the moving direction of the terminal after the reference time; and an object tracking module configured to track an object corresponding to the identifier by determining whether the detected object from the current-CCTV and the basic image.

    METHOD AND APPARATUS FOR DETERMINING RESPONSES TO DANGEROUS SITUATIONS BASED ON DEGREES OF DANGER

    公开(公告)号:US20240054424A1

    公开(公告)日:2024-02-15

    申请号:US18345495

    申请日:2023-06-30

    CPC classification number: G06Q10/0635 G06Q50/265

    Abstract: Disclosed herein are a method and apparatus for determining responses to dangerous situations based on the degrees of danger. The method includes generating predicted danger information of a crime scene and predicting current danger information of the crime scene based on pieces of report content information and pieces of field police report content information, calculating information about a range of dispatched police force based on pieces of dispatched police report content information, calculating information about a current field police force status and a range of the field police force based on the field police report content information, and determining a response to the crime scene based on supportable resource information for the crime scene, the predicted danger information, the current danger information, the dispatched police force range information, and the information about the current field police force status and the range of the field police force.

    METHOD OF PROCESSING OBJECT IN IMAGE AND APPARATUS FOR SAME

    公开(公告)号:US20190116310A1

    公开(公告)日:2019-04-18

    申请号:US16125377

    申请日:2018-09-07

    Abstract: Disclosed is a method of processing an object in an image and a system for the same. According to an embodiment of the present disclosure, there is provided a method of processing an object in an image, the method including: detecting a first object from a first image obtained by a first network camera; detecting a second object from a second image obtained by a second network camera; checking similarity between the first and second objects in consideration of feature information of the first and second objects, installation location information of the first and second network cameras, and location information of a terminal device; and determining whether the first object is equal to the second object on the basis of the similarity between the first and second objects.

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