公开(公告)号：US11663871B2

公开(公告)日：2023-05-30

申请号：US17418055

申请日：2020-12-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Pengpeng Feng ,  Jiashuang Zong

IPC: G07C11/00

CPC classification number: G07C11/00 ,  G07C2011/04

Abstract: The present disclosure relates to a queuing method, a queuing system and a readable storage medium, and relates to the field of computer technologies The queuing method includes: obtaining a service type required by a user; updating a service queue corresponding to the service type, and generating identification information corresponding to the user; controlling an issuing apparatus to issue a reminder device, and establishing a correspondence between the identification information and the reminder device; and in response to a number-calling notification from a number-calling device, enabling a corresponding reminder device to execute a reminder action according to a sequence of identification information corresponding to the service queue.

公开(公告)号：US20210065384A1

公开(公告)日：2021-03-04

申请号：US16915131

申请日：2020-06-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yuhai Sun ,  Yu Gu ,  Jiashuang Zong

IPC: G06T7/246 ,  G06K9/00

Abstract: The present disclosure relates to a target tracking method, device, system, and a non-transitory computer-readable storage medium. The method includes: determining an area where a current target is located by performing target detection on a current frame image; extracting a current position information of the area where the current target is located; predicting a position information of an area where each historical target is located at a corresponding moment of the current frame image based on historical position information of an area where each historical target is located in one or more historical frame images; determining a historical target that is the same target as the current target based on a position difference between the current position information and the predicted position information, and tracking the current target.

公开(公告)号：US11455735B2

公开(公告)日：2022-09-27

申请号：US16915131

申请日：2020-06-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yuhai Sun ,  Yu Gu ,  Jiashuang Zong

IPC: G06T7/246 ,  G06V40/20

Abstract: The present disclosure relates to a target tracking method, device, system, and a non-transitory computer-readable storage medium. The method includes: determining an area where a current target is located by performing target detection on a current frame image; extracting a current position information of the area where the current target is located; predicting a position information of an area where each historical target is located at a corresponding moment of the current frame image based on historical position information of an area where each historical target is located in one or more historical frame images; determining a historical target that is the same target as the current target based on a position difference between the current position information and the predicted position information, and tracking the current target.

公开(公告)号：US20250007703A1

公开(公告)日：2025-01-02

申请号：US18293677

申请日：2022-08-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yang Zhang ,  Han Li ,  Jiuxia Yang ,  Mingyuan Ma ,  Jiashuang Zong ,  Yuhai Sun

IPC: H04L9/08 ,  H04L9/14 ,  H04L9/32

Abstract: A security management system includes a first server. The first server is configured to: obtain access information of a terminal device; generate, if the access information of the terminal device meets an access condition, a first key based on a registration time of the terminal device, identification information of the terminal device, and fingerprint information of the terminal device; encrypt the first key using a second key, the first key being different from the second key; and send the encrypted first key to the terminal device, so that the terminal device decrypts the encrypted first key using the second key.

公开(公告)号：US20220011931A1

公开(公告)日：2022-01-13

申请号：US17297542

申请日：2020-08-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Pengpeng Feng ,  Jiashuang Zong ,  Meichao Li

IPC: G06F3/0484 ,  G06F3/0488 ,  G06F3/0481

Abstract: A method and device of displaying and interaction of information, a computer device and a medium. The method includes: displaying a frame on a touch-controlled screen having a plurality of interaction regions, wherein the frame includes a plurality of identifiers, a displaying position of each identifier of the plurality of identifiers on the touch-controlled screen changes over time, to form a displaying trajectory of the identifier, and the displaying trajectory of the identifier is distributed in the plurality of interaction regions; and under the condition that the displaying position of the identifier has entered any one interaction region of the plurality of interaction regions, in response to a touch-controlling operation to the identifier, presenting the exhibited information of the identifier on the touch-controlled screen.