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Terminal control method and system

A control method and control system technology, applied in the field of control, can solve problems such as poor control accuracy, low practicability, and difficulty in realization, and achieve the effects of preventing misoperation, simple and convenient operation, and improving user experience

Active Publication Date: 2015-11-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve this problem, there are currently many solutions that can assist users to achieve one-handed operation, but these solutions have limitations and are still not convenient in operation. For example, a one-handed operation interface is provided in the prior art, which is to put the interface It can be operated with one hand, but it is more likely to cause misoperation. In addition, there is a solution in the existing technology to perform corresponding operations by detecting the user's eye track, but this solution is difficult to judge what content the user needs or what instructions they want to send. , the control accuracy is poor, so this solution is less practical and difficult to implement

Method used

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  • Terminal control method and system
  • Terminal control method and system

Examples

Experimental program
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Embodiment 1

[0023] Such as figure 1 As shown, the first embodiment provides a terminal control method, including the following steps:

[0024] S10 acquires the reflection image of the user's eyeball, and extracts the central image in the reflection image;

[0025] S11 performs matching analysis on the center image and the current display page of the terminal, and determines a browsing area corresponding to the center image on the current display page of the terminal;

[0026] S12 The terminal performs corresponding operations according to the browsing area and the user's trigger information.

[0027] Specifically, the eyeballs of a person have an effect similar to that of a mirror. When two people look at each other, they can see their own portraits in the eyeballs of the other person by reflecting light. Similarly, when a user watches the screen of a terminal such as a mobile phone or a tablet, the image of the terminal display screen will also be reflected by the user's eyeball. Based...

Embodiment 2

[0032] Embodiment 2 provides a method for controlling a terminal, and the following still uses a mobile phone as an example for description.

[0033] In the second embodiment, the mobile phone receives the reflected light of the user's eyeball through the front high-resolution camera, and performs photoelectric conversion to obtain the reflected image of the user's eyeball. Then coordinate calculation is performed based on the reflection image, and the center image in the center position in the reflection image is extracted. Since the target that the human eye is looking at will be imaged in the middle, the center image reflects the target that the user is looking at.

[0034] After the central image is extracted, the image matching analysis algorithm is used to calculate the browsing area corresponding to the central image on the current display page of the mobile phone. Algorithms and more.

[0035] Such as image 3 As shown, the browsing area corresponding to the central ...

Embodiment 3

[0045] Embodiment 3 provides a terminal control system, and a preferred embodiment of the terminal control system is given below.

[0046] Such as Figure 5 As shown, the control system of the terminal includes:

[0047] A reflective image acquisition module 1, configured to acquire the user's eyeball reflective image;

[0048] A central image extraction module 2, configured to extract the central image in the reflected image;

[0049] The matching analysis module 3 is used to perform matching analysis on the central image and the current display page of the terminal, and determine the browsing area corresponding to the central image on the current display page of the terminal;

[0050] The control module 4 is configured to perform corresponding operations according to the browsing area and trigger information of the user.

[0051] The mobile phone is taken as an example below to describe each of the above modules.

[0052] Existing mobile phones are generally equipped wit...

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Abstract

The invention relates to a terminal control method and system. The method comprises the following steps: obtaining a user eyeball reflection image, and extracting a center image in the reflection image; carrying out matching analysis on the center image and a current display page of a terminal, and determining a browsing area corresponding to the center image on the current display page of the terminal; and executing a corresponding operation by the terminal according to the browsing area and the trigger information of a user. On the basis of the center image, the corresponding browsing area of the user on the current display page of the terminal is calculated through the detection of the user eyeball reflection image and the extraction of the center image, various control instructions are generated through the browsing area and the trigger information of the user, the precise control of the terminal is realized, an operation is simple and convenient, both hands of the user can be effectively free, a misoperation of the fingers of the user on a terminal screen can be avoided, and user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of control, in particular to a terminal control method and system. Background technique [0002] The popularity of smart phones and the open development of Android have led to the rapid development of the mobile phone industry, and the screen size of mobile phones is getting larger and larger. Although mobile phones with large screens can give users better visual enjoyment, the resulting problem is that one-handed operation limitation. In order to solve this problem, there are currently many solutions that can assist users to achieve one-handed operation, but these solutions have limitations and are still not convenient in operation. For example, a one-handed operation interface is provided in the prior art, which is to put the interface It can be operated with one hand, but it is more likely to cause misoperation. In addition, there is a solution in the existing technology to perform corresponding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
Inventor 陈启安
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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