The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 31, 2026

Filed:

Jun. 28, 2023
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Jun Minagawa, Tokyo, JP;

Kohei Okahara, Tokyo, JP;

Kento Yamazaki, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 20/52 (2022.01); G06T 7/292 (2017.01); G06T 7/70 (2017.01); G06V 10/26 (2022.01); G06V 10/74 (2022.01); G08B 13/196 (2006.01); H04N 7/18 (2006.01); H04N 23/695 (2023.01); H04N 23/90 (2023.01);
U.S. Cl.
CPC ...
G06V 20/52 (2022.01); G06T 7/292 (2017.01); G06T 7/70 (2017.01); G06V 10/26 (2022.01); G06V 10/761 (2022.01); H04N 23/695 (2023.01); H04N 23/90 (2023.01); G06V 2201/07 (2022.01);
Abstract

A video monitoring device includes processing circuitry to acquire position information indicating a position of a mobile object; to command image capturing directions of a plurality of movable cameras provided at predetermined positions; to evaluate a viewability level of the mobile object in a video captured by each of the plurality of movable cameras based on the position of the mobile object and the positions of the plurality of movable cameras; to select a movable camera for use for image capturing of the mobile object from the plurality of movable cameras based on the viewability level; and to display the video of the mobile object captured by the selected movable camera, wherein the viewability level is evaluated based on an angular speed of swiveling of each of the plurality of movable cameras necessary for each of the plurality of movable cameras to keep sight of the mobile object.


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