Prompting method and mobile terminal

A mobile terminal and connection technology, which is applied in the direction of instrumentation, electrical digital data processing, user/computer interaction input/output, etc., can solve the problems of improper positioning of mobile terminals and affecting viewing effects, etc.

Active Publication Date: 2020-02-18
VIVO MOBILE COMM CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a prompting method and a mobile terminal to solve the problem that an improper posture of the mobile terminal will affect the viewing effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Prompting method and mobile terminal
  • Prompting method and mobile terminal
  • Prompting method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 , which shows a flow chart of the prompting method in Embodiment 1 of the present invention, which may specifically include the following steps:

[0031] Step 101, determine the first angle between the first connecting line and the second connecting line; wherein, the center of the eyes of the target user and the center point of the mobile terminal are both located on the first connecting line, and the center of the eyes and the target point are both located on the second connecting line. On the two connecting lines, the target point is the intersection point between the target user's line of sight and the target axis when it is perpendicular to the target axis, the center point is located on the target axis, the target axis is parallel to the target user's body plane, and perpendicular to the target user's height direction.

[0032] In the embodiment of the present invention, when the target user uses the mobile terminal to watch video, make a video ...

Embodiment 2

[0045] refer to figure 2 , which shows a flow chart of the prompting method in Embodiment 2 of the present invention, which may specifically include the following steps:

[0046] Step 201, acquiring at least two of the first distance, the second distance and the third distance.

[0047] image 3 It shows a schematic diagram of a target user viewing a mobile terminal, Figure 4 shows a schematic diagram of a first plane, Figure 5 A schematic diagram of a second plane is shown, wherein, referring to image 3 , Figure 4 and Figure 5 , the first distance h1 is the distance between the eye center A of the target user and the center point B of the mobile terminal; the second distance h2 is the vertical distance between the eye center A and the target axis X, and the center point B is located on the target axis X , the target axis X is parallel to the body plane S of the target user and perpendicular to the height direction P of the target user; the third distance h3 is the...

Embodiment 3

[0081] refer to Figure 6 , which shows a structural block diagram of a mobile terminal 600 according to Embodiment 3 of the present invention, which may specifically include:

[0082] The first determination module 601 is configured to determine a first angle between the first connection line and the second connection line; wherein, the target user's eye center and the center point of the mobile terminal are both located on the first connection line, so The center of both eyes and the target point are located on the second connecting line, the target point is the intersection point of the target user's line of sight and the target axis in the case of being perpendicular to the target axis, and the center point is located on the On the target axis, the target axis is parallel to the body plane of the target user and perpendicular to the height direction of the target user;

[0083] The second determining module 602 is configured to determine a second included angle between th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a prompting method and a mobile terminal, and relates to the technical field of mobile terminals. The method comprises the steps of determining a first included angle between afirst connecting line and a second connecting line, wherein the user binocular center and the mobile terminal center point are located on a first connecting line, the binocular center and the target point are located on a second connecting line, and the target point is an intersection point with the target axis when the user sight is perpendicular to the target axis; determining a second includedangle between the third connecting line and the fourth connecting line, wherein the user head top and the center point are located on a third connecting line, and the user sole and the center point are located on a fourth connecting line; when the first included angle is not within a first preset angle range, outputting first prompt information; and when the second included angle is not within thesecond preset angle range, outputting second prompt information. According to the method, the deviation angle generated by the sight of the user on the two unparallel planes can be determined, and when the deviation angle does not meet the corresponding angle range, the prompt information is output, so that the user can adjust the placement posture of the mobile terminal, and the watching effectis better.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a prompt method and a mobile terminal. Background technique [0002] Nowadays, large screens are a popular development trend of mobile terminals. Full screens, double-sided screens, and folding screens are all different forms of large-screen mobile terminals. When a user watches a video or conducts a video conference on a mobile terminal with a large screen, he usually places the mobile terminal on a flat surface such as a desktop. At this time, the posture of the mobile terminal will affect the viewing effect. Posture will make the viewing effect worse. For example, a folding screen can be folded inward, outward, up and down, or even 360 degrees. The folding method of the folding screen directly affects its placement posture. Folding angles, etc. will have adverse effects on the viewing effect. Contents of the invention [0003] The present invention provides a pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/013
Inventor 史建兴
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap