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Operation detection method and device

A technology of operation detection and touch operation, which is applied in the field of operation detection methods and devices, can solve the problems of joint touch recognition rate decline and stability impact, and achieve the effect of improving touch recognition rate

Active Publication Date: 2019-03-22
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the size of the electronic device is relatively large, or the acceleration sensor is far away from the touch position, the stability of the data acquired by the acceleration sensor will be affected to a certain extent, resulting in a decrease in the recognition rate of knuckle touch

Method used

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  • Operation detection method and device
  • Operation detection method and device

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Embodiment Construction

[0056] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0057] figure 1 It is a flowchart of an operation detection method shown according to an exemplary embodiment, and the method is applied to an electronic device, and the electronic device may be a smart phone, a tablet computer, an e-book reader, a touch-sensitive laptop computer, Smart wearable devices and other electronic devices equipped with touch areas (including touch screens an...

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Abstract

The invention relates to a method and device for detecting operation, and belongs to the technical field of touching. The method is used for an electronic device comprising at least two sensors and includes the steps that when touch operation executed in a touch position of the electronic device is detected, effective sensing data is determined according to sensing data collected by the at least two sensors; whether the touch operation is finger joint operation or not is detected according to the effective sensing data. The at least two sensors are arranged in the electronic device; when touch operation of a touch area is detected, the effective sensing data is determined from the sensing data collected by the multiple sensors, and whether the touch operation is the finger joint operation or not is detected according to the effective sensing data; the problem that due to the large size of the electronic device or the large distance between the acceleration sensors and the touch position, the stability of the data obtained by the acceleration sensors is influenced is solved, and the effect that the touch recognition rate of finger joints is increased is achieved.

Description

technical field [0001] The present disclosure relates to the field of touch technology, and in particular to an operation detection method and device. Background technique [0002] Among current touch methods, in addition to finger touch, there is also a knuckle touch method, that is, an electronic device can identify whether a certain touch operation is an operation issued through a knuckle. [0003] In related technologies, most electronic devices use a built-in acceleration sensor to identify whether a certain touch operation is a knuckle operation. For example, when a user's finger or knuckle taps the screen of the electronic device, the electronic device Determine the acceleration change at the moment the electronic device is clicked, and judge whether it is a finger touch or a knuckle touch based on the acceleration change. However, when the size of the electronic device is relatively large, or the acceleration sensor is relatively far away from the touch position, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/0346
CPCG06F3/0346G06F3/0416
Inventor 江忠胜孙伟刘丹
Owner XIAOMI INC
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