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Gesture recognition method and device and electronic equipment

A technology of gesture recognition and electronic equipment, applied in the direction of digital data processing, instruments, data processing input/output process, etc., can solve the problem of high power consumption, reduce power consumption, improve detection accuracy, and reduce scanning time Effect

Pending Publication Date: 2018-06-29
CHIPONE TECH BEIJINGCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing gesture recognition process, the display driver module does not really sleep in the standby state, but intermittently generates trigger signals to trigger the touch module to scan, and the scan time is not reduced, resulting in excessive power consumption

Method used

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  • Gesture recognition method and device and electronic equipment
  • Gesture recognition method and device and electronic equipment
  • Gesture recognition method and device and electronic equipment

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Embodiment Construction

[0027] Various embodiments of the invention will be described in more detail below with reference to the accompanying drawings. In the various drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale.

[0028] The invention can be embodied in various forms, some examples of which are described below. "Includes" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to".

[0029] figure 1 A flow chart of a gesture recognition method provided by an embodiment of the present invention is shown. like figure 1 As shown, the gesture recognition method includes the following steps.

[0030] In step S10, when the electronic device is in a standby state, the touch unit is brought into a timing scanning state.

[0031] In this embodiment, the touch screen of the electronic device includes a display unit ...

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PUM

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Abstract

The invention discloses a gesture recognition method applied to electronic equipment. The electronic equipment comprises a display unit and a touch unit. The method includes: when the electronic equipment is in the standby state, allowing the touch unit to enter a timed scanned state; configuring the touch unit into a single-column scanning mode and judging whether gestures are detected or not; when the gestures are detected, configuring the touch unit into a full-screen scanning mode and recognizing the current gestures. The invention further provides a gesture recognition device. Scanning ofthe touch unit is controlled through clock signals provided by a timer rather than being controlled by trigger signals generated by a display drive module and short circuit of induced electrodes of the touch unit under the single-column scanning resulting in reducing scanning time, and power consumption in gesture recognition can be reduced; the gestures are detected through the single-column scanning mode and then recognized through the full-screen scanning mode, and gesture detection precision is improved.

Description

technical field [0001] The invention belongs to the technical field of electronic equipment, and more specifically relates to a gesture recognition method, device and electronic equipment. Background technique [0002] At present, when some electronic devices are in the standby state, the system can be woken up by touching with different gestures, and the corresponding application can be opened at the same time. This function is also called gesture recognition wakeup of the touch screen. This function needs to define some simple gestures in advance. Different gestures represent different functions. For example, double-click twice to simply wake up the system, draw an "O" to wake up first and then turn on the camera, and draw a "△" to wake up first and then proceed. Positioning, drawing a "V" means to wake up first and then turn on the flashlight. With gesture recognition, it is convenient for users to quickly and easily enter certain set applications when the electronic devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/0488
CPCG06F3/0412G06F3/0416G06F3/044G06F3/04883
Inventor 冯鹏婓
Owner CHIPONE TECH BEIJINGCO LTD