A touch operation recognition method, device and mobile terminal

A technology of touch operation and mobile terminal, which is applied in the field of touch operation recognition, mobile terminal, and touch operation recognition device, and can solve the problems of low recognition accuracy

Active Publication Date: 2021-04-27
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a touch operation recognition method, a touch operation recognition device, and a mobile terminal to solve the problem of low recognition accuracy of linear sliding operations

Method used

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  • A touch operation recognition method, device and mobile terminal
  • A touch operation recognition method, device and mobile terminal
  • A touch operation recognition method, device and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to figure 1 As shown, the embodiment of the present invention provides a touch operation recognition method, which is applied to a mobile terminal, and may specifically include steps 101-103:

[0028] Step 101: When a touch operation on the touch screen of the mobile terminal is detected, acquire the location information of the start point and the location information of the end point of the touch operation.

[0029] In a specific implementation, the embodiments of the present invention can be applied to mobile terminals, such as mobile phones, tablet computers, wearable electronic devices and other mobile terminals with touch screens, which are not limited by the embodiments of the present invention.

[0030] In the embodiment of the present invention, when a touch operation on the touch screen of the mobile terminal is detected, the position information of the start point and the end point of the touch operation are acquired. It can be understood that, for a to...

Embodiment 2

[0039] refer to figure 2 As shown, the embodiment of the present invention provides a touch operation recognition method, which is applied to a mobile terminal, and may specifically include steps 201-204:

[0040] Step 201: When a touch operation on the touch screen of the mobile terminal is detected, acquire location information of a start point and an end point of the touch operation.

[0041] Step 202: According to the location information of the above-mentioned start point and the location information of the above-mentioned end point, calculate and obtain the horizontal displacement value and the vertical displacement value of the above-mentioned touch operation.

[0042] In the embodiment of the present invention, the horizontal displacement value and the vertical displacement value of the touch operation are calculated according to the position information of the above-mentioned start point and the position information of the above-mentioned end point. In specific impl...

Embodiment 3

[0058] refer to Figure 4 As shown, the embodiment of the present invention provides a touch operation recognition method, which is applied to a mobile terminal, and may specifically include steps 401-405:

[0059] Step 401: When a touch operation on the touch screen of the mobile terminal is detected, acquire the location information of the start point and the location information of the end point of the touch operation.

[0060] Step 402: According to the position information of the above-mentioned start point and the position information of the above-mentioned end point, calculate and obtain the horizontal displacement value and the vertical displacement value of the above-mentioned touch operation.

[0061] Step 403: If the ratio of the horizontal displacement value to the vertical displacement value is smaller than the first vertical direction preset value, then determine whether the vertical displacement value is greater than the first vertical downward displacement valu...

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Abstract

The embodiment of the present invention relates to the field of communication technologies, and in particular to a touch operation recognition method, a touch operation recognition device, and a mobile terminal. When the touch operation is performed, the position information of the start point and the position information of the end point of the touch operation are obtained; if the position information of the start point and the position information of the end point meet the preset conditions, it is confirmed that the touch operation is The touch operation corresponding to the above-mentioned preset condition, the touch operation corresponding to the above-mentioned preset condition includes: a preset straight-line sliding operation; executing a function corresponding to the above-mentioned preset straight-line sliding operation. The embodiment of the present invention improves the accuracy of straight-line sliding operation recognition, so that the sliding track can be identified as a target straight-line sliding operation such as an oblique line or a curve, and at the same time, it is not easy to cause false touches.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a touch operation recognition method, a touch operation recognition device and a mobile terminal. Background technique [0002] With the popularity of touch screens, various applications on mobile terminals require the support of touch screens. [0003] At present, the interaction methods for touch screens are mainly linear sliding operations such as sliding up and down and sliding left and right. However, in actual use, users do not slide vertically up and down or horizontally left and right. Most of the sliding tracks are oblique lines or curves. As a result, the sliding operation cannot be accurately recognized in many cases; however, some sliding operations due to the user's mistaken touch are recognized as straight-line sliding operations and trigger unnecessary functions. [0004] In a word, when the inventors applied the above solutions, they found th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/0485
CPCG06F3/0485G06F3/0488
Inventor 王江华
Owner VIVO MOBILE COMM CO LTD
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