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A message push device, method and mobile terminal

A technology of message push and focus position, applied in the direction of instruments, mechanical mode conversion, branch equipment, etc., can solve problems such as insufficient, user disgust, decision-making interference, etc.

Active Publication Date: 2021-01-05
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Message push is very useful, but if the accuracy of message push is not enough, it will arouse user disgust and easily lead to the serious problem of user loss. Most of the existing message push methods are based on three dimensions of content, time and users. Scope, in general, these are based on learning the user's usage habits to determine the user's interest in a message, usually by recording the user's browsing history, this method can push the correct message to the user to a certain extent
However, it is not enough to infer the user's interest level based on the user's usage habits. For example, when the user uses a certain news or blog client, sometimes it is just because of the mechanical operation performed to kill time. A connection is then closed. The user is not actually interested in the content. However, the system will mistakenly believe that the user is interested in the content. The user's unintentional usage habits interfere with the decision.

Method used

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  • A message push device, method and mobile terminal
  • A message push device, method and mobile terminal
  • A message push device, method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Such as image 3 As shown, in this embodiment, a message push device includes:

[0088] The acceleration acquisition module 10 is used to acquire the movement state of the user's eyeballs, and obtain the acceleration of eyeball rotation according to the movement state of the eyeballs;

[0089] An acceleration judging module 20, configured to judge whether the acceleration is greater than a preset threshold, if so, it means that the user is not interested in the content currently viewed;

[0090] A focus acquisition module 30, configured to acquire the focus positions of the user's two eyeballs when the acceleration is less than a preset threshold;

[0091] The focus judging module 40 is used to judge whether the focus position is in a preset area, if not, it means that the user is not interested in the content currently watched; if it is, it means that the user is interested in the content currently watched;

[0092] The message push module 50 is configured to classif...

Embodiment 2

[0110] Such as Figure 9 As shown, in this embodiment, the acceleration acquisition module 10 includes:

[0111] An extracting unit 11, configured to extract the user's eyeball images in chronological order;

[0112] The acceleration calculation unit 12 is used to compare the difference between the eyeball image at each time point and the eyeball image at the previous time point and / or the next time point, and calculate the acceleration of eyeball rotation.

[0113] In this embodiment, the user's face image is captured by the front camera of the mobile phone, the user's eyeball image is extracted in chronological order, and the eyeball image at each time point is compared with the eyeball image at the previous time point and / or the next time point. Compare the difference between the images, and calculate the acceleration of eyeball rotation at this time point. According to this acceleration, it is judged whether the user is concentrating on watching the screen. When the accel...

Embodiment 3

[0115] Such as Figure 10As shown, in this embodiment, the focus acquisition module 30 includes:

[0116] The reference unit 31 is used to use two eyeballs as a reference when looking at the screen of the mobile terminal. At this time, the position of the eye pupil is located in the center of the eyeball, and the center position of the two eye pupils is selected to form a screen parallel to the screen. eye reference plane;

[0117] The included angle obtaining unit 32 is used to obtain the center positions of the two eye pupils according to the eyeball images at each time point, and respectively obtain the included angles between the two eye pupils and the eyeball reference plane: left eye pupil angle The angle between the angle and the pupil of the right eye;

[0118] The focus calculation unit 33 is used to calculate the focus position of the two eyeballs through the center position of the two eye pupils, the angle between the left eye pupil, the right eye pupil angle, the...

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Abstract

The invention discloses a message push device, method and mobile terminal, which relate to the technical field of mobile terminals. The device includes: an acceleration acquisition module, which is used to acquire the movement state of the user's eyeballs, and obtain the acceleration of eyeball rotation; an acceleration judgment module, which uses For judging whether the acceleration is greater than a preset threshold; the focus acquisition module is used to acquire the focus positions of the two eyeballs of the user when the acceleration is less than the preset threshold; the focus judgment module is used to judge whether the focus position is within In the preset area; if so, it means that the user is interested in the content currently viewed; the message push module is used to classify the content currently viewed so as to push messages to the user. The eye movement state and the focus of the screen are two factors to determine whether the user is interested in the content currently watched, and then make a decision to push the message, which improves the accuracy of the message push.

Description

technical field [0001] The present invention relates to the field of mobile terminals, in particular to a message pushing device, method and mobile terminal. Background technique [0002] Message push is a technology that is widely used in the Internet. The message push on the smart phone terminal is simply that the server actively pushes the message to the user's device and informs the user in the form of a notification. This is a very important technology on smart terminals, and it has great advantages in terms of resource occupation and power consumption of smart devices. [0003] Message push is very useful, but if the accuracy of message push is not enough, it will arouse user disgust and easily lead to the serious problem of user loss. Most of the existing message push methods are based on three dimensions of content, time and users. Scope, in general, these are based on learning the user's usage habits to determine the user's interest in a message, usually by recordi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01H04M1/725H04L29/08
CPCG06F3/013H04M1/72454H04L67/55
Inventor 张菱垚徐群
Owner NUBIA TECHNOLOGY CO LTD