US 12,217,510 B2
Region management and control method, device, apparatus and storage medium
Tong Liu, Beijing (CN)
Assigned to BOE Technology Group Co., Ltd., Beijing (CN)
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
Filed on Oct. 26, 2021, as Appl. No. 17/511,423.
Claims priority of application No. 202011334338.2 (CN), filed on Nov. 24, 2020.
Prior Publication US 2022/0164581 A1, May 26, 2022
Int. Cl. G06V 20/52 (2022.01); G01J 5/00 (2022.01); G06V 10/25 (2022.01); G06V 40/10 (2022.01); G06V 40/16 (2022.01)
CPC G06V 20/53 (2022.01) [G01J 5/0025 (2013.01); G06V 10/25 (2022.01); G06V 40/103 (2022.01); G06V 40/172 (2022.01); G01J 2005/0077 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A region management and control method, comprising:
obtaining a current image in a video image and a target region graphic included in the current image;
determining whether a person graphic in the current image and the target region graphic meet a predetermined condition; and
sending alarm information in response to the person graphic in the current image and the target region graphic meeting the predetermined condition;
wherein the predetermined condition includes at least one of: a space condition, a person identity condition, a time condition, a person protection condition, a person number condition or a person body temperature condition;
wherein the determining whether a person graphic in the current image and the target region graphic meet a predetermined condition, includes:
determining person identity information of the person graphic in the current image;
in a case that there is an intersection between the person graphic and the target region graphic, determining, according to the person identity information corresponding to the person graphic, whether preset persons allowed to enter the target region include a person corresponding to the person graphic; and
determining that the person graphic in the current image and the target region graphic meet the person identity condition, in response to that the preset persons do not include the person corresponding to the person graphic;
wherein the determining person identity information of the person graphic in the current image, includes:
setting a number for the person corresponding to the person graphic appearing in the video image, and tracking the person graphic of the person in the video image according to the number of the person; and
in a case that front face information appears in the person graphic in the current image, obtaining the front face information, and determining, according to the front face information, the person identity information corresponding to the person graphic in the current image, and binding the person identity information to the number of the person;
wherein the determining, according to the person identity information corresponding to the person graphic, whether preset persons allowed to enter the target region include a person corresponding to the person graphic, includes:
in a case that the person graphic intersects with the target region graphic, according to the number of the person corresponding to the person graphic, determining the person identity information corresponding the person graphic; and
according to the person identity information and identity information of the preset persons, determining whether the preset persons allowed to enter the target region include the person corresponding to the person graphic;
wherein the determining that the person graphic in the current image and the target region graphic meet the person identity condition, in response to that the preset persons do not include the person corresponding to the person graphic, includes:
in response to that the person identity information is inconsistent with the identity information of the preset persons, determining that the person graphic in the current image and the target region graphic meet the person identity condition in the predetermined condition;
wherein the sending alarm information in response to the person graphic in the current image and the target region graphic meeting the predetermined condition, includes:
in response to that the person graphic in the current image and the target region graphic meet the person identity condition in the predetermined condition, sending the alarm information and sending the front face information to a background server.