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Method and device for operating mobile terminal

A mobile terminal and trigger operation technology, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., can solve the problems of inconvenient use, inability to use, and inability to perform effective operations for users

Inactive Publication Date: 2013-11-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the information age, various terminals, such as mobile phones, tablets, laptops and traditional computers, have become very popular in people's lives, and their operation methods are different. Traditional computers and laptops are mainly operated by mouse and keyboard. , this method is very effective in many cases, but when the user's hands are busy, the mouse and keyboard cannot be used for related operations; for mobile terminals, the use of touch technology facilitates the user's operation of the terminal, but it also faces When the user's hands are busy, it is impossible to perform effective operations. At the same time, as the display screen of the mobile terminal becomes larger and larger, in many cases, even if the user can operate with one hand, he cannot fully control all of the terminal. Click on the area, which will cause inconvenience to many users

Method used

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  • Method and device for operating mobile terminal
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  • Method and device for operating mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] figure 1 The implementation process of a method for operating a mobile terminal provided by the first embodiment of the present invention is shown, and the details are as follows:

[0039] S101. Collect a user's facial image, identify preset facial features according to the user's facial image, and map a trigger point position of the preset facial feature on a display screen of a mobile terminal according to the position of the preset facial feature.

[0040] Collect the user's facial image, collect the image through the camera of the user's mobile terminal, and firstly collect the image through the front camera of the user's mobile terminal. After collecting the image through the camera, identify the preset facial features according to the collected images. The preset facial features can be Specific facial features such as nose and eyes, after identifying the preset facial features, get the trigger point position of the preset facial features on the display screen of t...

Embodiment 2

[0047] figure 2 The implementation flow of a method for operating a mobile terminal provided by the second embodiment of the present invention is shown, and the details are as follows:

[0048] S201. Collect a facial image of a user, and save the collected facial image of the user.

[0049] The user turns on the face recognition function, which can be opened by shaking the mobile terminal, and the gravity sensor, gyroscope, acceleration sensor, etc. of the mobile terminal are used to detect and turn on the face recognition function. After the face recognition function is turned on, the user's face is collected. screen data, and save the collected screen data in a memory, specifically in a flash memory of the mobile terminal.

[0050] S202. Recognize preset facial features according to the user's facial picture.

[0051] Identify the facial features in the screen based on the collected data of the user's facial screen, where the facial features are specific facial features d...

Embodiment 3

[0064] image 3 A structural diagram of an apparatus for operating a mobile terminal provided by a third embodiment of the present invention is shown. For ease of description, only parts related to the embodiment of the present invention are shown.

[0065] The trigger point determination unit 31 is used to collect the user's facial picture, and recognize the preset facial features according to the user's facial picture, and map out the triggering of the preset facial features on the display screen of the mobile terminal according to the position of the preset facial features. point location.

[0066] The trigger point determining unit is used to collect the user's facial image, and collects the image through the camera of the user's mobile terminal, and preferentially collects the image through the front camera of the user's mobile terminal, after collecting the image through the camera, recognizes the preset facial features according to the collected image, The preset facia...

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Abstract

The invention is suitable for the field of mobile terminals, and provides a method and a device for operating a mobile terminal. The method comprises the following steps: acquiring a user face picture, identifying a preset facial feature according to the user face picture, mapping the triggering point position of the preset facial feature on a mobile terminal display screen according to the position of the preset facial feature; acquiring a user facial expression, and identifying triggering operation which corresponds to the user facial expression according to the user facial expression; and performing a triggering event at a triggering point according to the position of the triggering point and the triggering operation. According to the method and the device, the picture is acquired via the mobile terminal, and the mobile terminal of the user is operated via the facial feature and the facial expression on the picture, so that the mobile terminal of the user can be operated effectively via the face of the user even when the user cannot operate with double hands conveniently.

Description

technical field [0001] The invention belongs to the field of mobile terminals, and in particular relates to a method and device for operating a mobile terminal. Background technique [0002] With the development of the information age, various terminals, such as mobile phones, tablets, laptops and traditional computers, have become very popular in people's lives, and their operation methods are different. Traditional computers and laptops are mainly operated by mouse and keyboard. , this method is very effective in many cases, but when the user's hands are busy, the mouse and keyboard cannot be used for related operations; for mobile terminals, the use of touch technology facilitates the user's operation of the terminal, but it also faces When the user's hands are busy, it is impossible to perform effective operations. At the same time, as the display screen of the mobile terminal becomes larger and larger, in many cases, even if the user can operate with one hand, he cannot...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06F3/048G06K9/00
Inventor 刘黎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD