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Multi-finger sliding gesture recognition method and device as well as terminal equipment

A technology of sliding gestures and recognition methods, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of not providing multi-finger sliding gesture recognition solutions, and achieve the effect of meeting user needs

Inactive Publication Date: 2016-08-24
FAFA AUTOMOBILE (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the current touch screen terminal equipment supports multi-touch, it does not provide a recognition solution for multi-finger sliding gestures.

Method used

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  • Multi-finger sliding gesture recognition method and device as well as terminal equipment
  • Multi-finger sliding gesture recognition method and device as well as terminal equipment
  • Multi-finger sliding gesture recognition method and device as well as terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 It is a schematic flowchart of an embodiment of a method for recognizing a multi-finger slide gesture provided by the present invention. The multi-finger slide gesture recognition method of the embodiment of the present invention can be applied to various touch screen terminal devices (such as mobile phones, tablet computers, navigators, etc.). Such as figure 1 As shown, the recognition method of the multi-finger slide gesture in the embodiment of the present invention may specifically include:

[0021] S101. Detect multiple touch events of a user on the touch screen, and acquire touch event data corresponding to each touch event, where the touch event data includes coordinates of multiple touch points and the time of the touch event.

[0022] Specifically, when the user slides with multiple fingers (for example, three fingers), the terminal device detects the occurrence of a touch event according to the user's slide track on the touch screen, and periodicall...

Embodiment approach

[0029] figure 2 It is a schematic flowchart of another embodiment of the method for recognizing a multi-finger slide gesture provided by the present invention. The multi-finger slide gesture recognition method of the embodiment of the present invention can be applied to various touch screen terminal devices (such as mobile phones, tablet computers, navigators, etc.). Such as figure 2 As shown, the recognition method of the multi-finger sliding gesture in the embodiment of the present invention is figure 1 A possible implementation of the method for recognizing a multi-finger slide gesture in the illustrated embodiment may specifically include:

[0030] S201. Detect multiple touch events of the user on the touch screen, and acquire touch event data corresponding to each touch event, where the touch event data includes coordinates of multiple touch points and the time of the touch event.

[0031] Specifically, the specific process of step S201 can be found in figure 1 Rele...

Embodiment 3

[0075] Image 6 It is a schematic structural diagram of an embodiment of the multi-finger slide gesture recognition device provided by the present invention. The multi-finger sliding gesture recognition device of the embodiment of the present invention can be set in various touch screen terminal devices (such as mobile phones, tablet computers, navigators, etc.), and execute figure 1 A method for recognizing a multi-finger slide gesture in the illustrated embodiment. Such as Image 6 As shown, the device for recognizing a multi-finger slide gesture in the embodiment of the present invention may specifically include a detection module 61 , a calculation module 62 and a determination module 63 . in:

[0076] The detection module 61 is configured to detect multiple touch events of the user on the touch screen, and obtain touch event data corresponding to each touch event, the touch event data including coordinates of multiple touch points and the time of the touch event.

[0...

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PUM

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Abstract

The invention provides a multi-finger sliding gesture recognition method and device as well as terminal equipment. The method comprises the following steps: detecting a plurality of touch events carried out by a user on a touch screen and obtaining touch event data corresponding to each touch event, wherein the touch event data comprises coordinates of a plurality of touch points and times of the touch events; calculating the average sliding speed of each touch point according to the touch event data; if the average sliding speed of each touch point is greater than or equal to preset sliding speed, determining that the gesture of the user is a multi-finger sliding gesture. According to the multi-finger sliding gesture recognition method and device as well as the terminal equipment provided by the invention, the plurality of touch events carried out by the user on the touch screen are detected, the average sliding speed of each touch point is calculated according to the obtained touch event data, and if the average sliding speed of each touch point is greater than or equal to the preset sliding speed, the gesture of the user is determined as the multi-finger sliding gesture, so that the recognition for the multi-finger sliding gesture of the user is realized and the user demands are satisfied.

Description

technical field [0001] The present invention relates to the technical field of terminals, and in particular to a multi-finger sliding gesture recognition method, device and terminal equipment. Background technique [0002] Currently, touch screens have been widely used in various terminal devices (such as mobile phones, tablet computers, navigators, etc.), and basic gestures applied to touch screen terminal devices are the main medium for realizing human-computer interaction. For example, tap gestures are used to open or close apps, long press gestures are used to drag an icon, and swipe gestures are used to unlock, find contacts, and more. [0003] With the diversification of functions and application environments of touch screen terminal devices, the existing basic gestures can no longer meet the needs of users. For example, in the car-machine environment, it would be difficult and unsafe for a car owner to click a small icon to evoke applications with high operating freq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
CPCG06F3/0488G06F3/0416G06F3/04883G06F2203/04104G06F2203/04808
Inventor 姜洋周路璐
Owner FAFA AUTOMOBILE (CHINA) CO LTD