Force value information determination method and equipment

A technology to determine the method and strength, applied to the input/output of user/computer interaction, computer components, graphics reading, etc., can solve problems such as difficult direct application, small interactive interface, weak interactive ability, etc., and achieve the goal of improving interactive ability Effect

Active Publication Date: 2017-02-01
BEIJING ZHIGU RUI TUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the field of wearable devices, due to its small interface and weak interaction ability,

Method used

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  • Force value information determination method and equipment
  • Force value information determination method and equipment
  • Force value information determination method and equipment

Examples

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Embodiment Construction

[0084] The specific implementations of the present application will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application.

[0085] Those skilled in the art understand that, in the embodiments of the present application, the size of the sequence numbers of the following steps does not imply the sequence of execution, and the execution sequence of the steps should be determined by their functions and inherent logic, and should not be applied to the present application. The implementation of the embodiments constitutes no limitation.

[0086] During the research process, the inventor found that when the user's finger performs actions such as pressing, sliding, etc., the blood flow signal collected at the position of the finger will produce obvious waveform changes. Based on this, the method describe...

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Abstract

The invention provides a force value information determination method and equipment, and relates to the field of wearable equipment. The method comprises the following steps of: in response to a fact that a pressing action is executed on an object by a finger of a user, obtaining blood flow information of the finger; and determining force value information of the pressing action according to the blood flow information. Through above technical scheme, the invention provides a method and equipment for determining pressing force value according to blood flow information; and the method and equipment can reuse blood flow sensors on the wearable equipment and are beneficial for improving the interaction ability of the wearable equipment.

Description

technical field [0001] The present application relates to the field of wearable devices, and in particular, to a method and device for determining force information. Background technique [0002] With the popularization and development of electronic devices, today's electronic devices are becoming more and more intelligent. Among them, the recognition of user actions by electronic devices is one of its intelligent development directions. [0003] Existing electronic devices generally recognize a user's action force, such as a pressing force, through a touch screen, so as to realize information input and facilitate interaction between the user and the device. [0004] In the field of wearable devices, due to its small interactive interface and weak interactive capability, some methods of detecting action force through a touch screen are difficult to apply directly. SUMMARY OF THE INVENTION [0005] The purpose of this application is to provide a method and device for dete...

Claims

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Application Information

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IPC IPC(8): G06F3/01
Inventor 刘浩
Owner BEIJING ZHIGU RUI TUO TECH
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