Method and device for event displaying, storage medium, and electronic device

Patent metadata

Field	Value
Publication number	US-12437543-B2
Application number	US-202117915632-A
Country	US
Kind code	B2
Filing date	Sep 8, 2021
Priority date	Oct 30, 2020
Publication date	Oct 7, 2025
Grant date	Oct 7, 2025

Abstract

A method and device for event displaying, a computer-readable storage medium, and an electronic device. The method comprises: acquiring parameter information of multiple users in a preset area (S 110 ); determining, on the basis of parameter information, the probabilities of events to be displayed being triggered (S 120 ); and determining, on the basis of the probabilities, a duration for displaying said events in the preset area (S 130 ). The method overcomes the problem of data resource wastage in the prior art in which a greater number of invalid events are displayed when displaying events without taking into consideration parameter information of users.

First claim

What is claimed is:

1. A method for event displaying in a preset area, performed by an electronic device, wherein the preset area comprises at least one display device, the display device is connected to the electronic device and configured for event displaying, and the method comprises:
acquiring a plurality of events to be displayed, and acquiring parameter information of a plurality of users in the preset area;
determining, according to the parameter information, probabilities of the events to be displayed being triggered; and
determining, according to the probabilities of the events to be displayed, a ratio of durations of the events to be displayed in the preset area, thereby causing the display device to display the events according to the ratio of the durations of the events.

2. The method according to claim 1 , wherein the parameter information comprises user data information, and acquiring the parameter information of the plurality of users in the preset area comprises:
acquiring face information of the users in the preset area;
matching the user data information of the users in an information base according to the face information.

3. The method according to claim 1 , wherein the parameter information further comprises user behavior information, and acquiring the parameter information of the plurality of users in the preset area comprises:
detecting a movement trajectory of the user in a preset time;
determining the user behavior information according to the preset time and the movement trajectory.

4. The method according to claim 3 , wherein the at least one display device comprises a plurality of display devices, and the method further comprises:
acquiring position information of each of the display devices;
determining a display position of the event to be displayed according to the user behavior information and the position information.

5. The method according to claim 4 , wherein determining the display position of the event to be displayed according to the user behavior information and the position information, comprises:
detecting a number of users in a preset range of the display devices;
determining the display position of the event to be displayed according to the number of users and the probabilities.

6. The method according to claim 1 , wherein determining the probabilities of the events to be displayed being triggered according to the parameter information, comprises:
acquiring a pre-trained neural network model, an input of which refers to the parameter information of the plurality of users, and an output of which refers to the probabilities of the events to be displayed being triggered;
inputting the parameter information of the users into the neural network model, and determining the probabilities of the events to be displayed being triggered.

7. The method according to claim 1 , wherein the duration of the event to be displayed is positively correlated with the probability of the event to be displayed.

8. A non-transitory computer-readable storage medium on which a computer program is stored, wherein the program, when executed by a processor, implements a method for event displaying in a preset area, the preset area comprises at least one display device, the display device is connected to the processor and configured for event displaying, and the method comprises:
acquiring a plurality of events to be displayed, and acquiring parameter information of a plurality of users in h preset area;
determining, according to the parameter information, probabilities of the events to be displayed being triggered; and
determining, according to the probabilities of the events to be displayed, a ratio of durations of the events to be displayed in the preset area, thereby causing the display device to display the events according to the ratio of the durations of the events.

9. The non-transitory computer-readable storage medium according to claim 8 , wherein the parameter information comprises user data information, and acquiring the parameter information of the plurality of users in the preset area comprises:
acquiring face information of the users in the preset area;
matching the user data information of the users in an information base according to the face information.

10. The non-transitory computer-readable storage medium according to claim 8 , wherein the parameter information further comprises user behavior information, and acquiring the parameter information of the plurality of users in the preset area comprises:
detecting a movement trajectory of the user in a preset time;
determining the user behavior information according to the preset time and the movement trajectory.

11. The non-transitory computer-readable storage medium according to claim 10 , wherein the at least one display device comprises a plurality of display devices, and the method further comprises:
acquiring position information of each of the display devices;
determining a display position of the event to be displayed according to the user behavior information and the position information.

12. The non-transitory computer-readable storage medium according to claim 11 , wherein determining the display position of the event to be displayed according to the user behavior information and the position information, comprises:
detecting a number of users in a preset range of the display devices;
determining the display position of the event to be displayed according to the number of users and the probabilities.

13. The non-transitory computer-readable storage medium according to claim 8 , wherein determining the probabilities of the events to be displayed being triggered according to the parameter information, comprises:
acquiring a pre-trained neural network model, an input of which refers to the parameter information of the plurality of users, and an output of which refers to the probabilities of the events to be displayed being triggered;
inputting the parameter information of the users into the neural network model, and determining the probabilities of the events to be displayed being triggered.

14. An electronic device, connected to at least one display device in a preset area, wherein the display device is configured for event displaying, and the electronic device comprises:
one or more processors; and
a memory configured to store one or more programs, so that the one or more processors implement a method for event displaying when the one or more programs are executed by the one or more processors,
wherein the method comprises:
acquiring a plurality of events to be displayed, and acquiring parameter information of a plurality of users in the preset area;
determining, according to the parameter information, probabilities of the events to be displayed being triggered; and
determining, according to the probabilities of the events to be displayed, a ratio of durations of the events to be displayed in the preset area, thereby causing the display device to display the events according to the ratio of the durations of the events.

15. The electronic device according to claim 14 , wherein the parameter information comprises user data information, and acquiring the parameter information of the plurality of users in the preset area comprises:
acquiring face information of the users in the preset area;
matching the user data information of the users in an information base according to the face information.

16. The electronic device according to claim 14 , wherein the parameter information further comprises user behavior information, and acquiring the parameter information of

Assignees

• Boe Technology Group Co Ltd

Inventors

• Wang Xiaohong
• Sun Yuhai

Classifications

• G06T2207/30242

  Counting objects in image · CPC title

• G06T2207/30241

  Trajectory · CPC title

• G06T2207/30201

  Face · CPC title

• G06T7/20

  Analysis of motion (motion estimation for coding, decoding, compressing or decompressing digital video signals H04N19/43, H04N19/51) · CPC title

• G06V40/20

  Movements or behaviour, e.g. gesture recognition (recognition of facial expressions G06V40/16) · CPC title