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Input information to determine methods and equipment

A technology for inputting information and determining methods, applied in medical equipment, user/computer interaction input/output, measuring pulse/heart rate, etc., which can solve problems such as weak interaction ability, difficult user input, small size, etc.

Active Publication Date: 2019-09-20
BEIJING ZHIGU RUI TUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the small size of existing wearable devices, the interaction ability is generally weak, and it is not easy for users to input

Method used

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  • Input information to determine methods and equipment
  • Input information to determine methods and equipment
  • Input information to determine methods and equipment

Examples

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Embodiment Construction

[0148] The specific implementation manner of the present application will be described in further detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0149] Those skilled in the art understand that in the embodiments of the present application, the sequence numbers of the following steps do not mean the order of execution, and the order of execution of each step should be determined by its function and internal logic, and should not be used in this application. The implementation of the examples constitutes no limitation.

[0150] During the research process, the inventor found that because the blood flowing in the body will be affected by gravity, the internal blood flow velocity of some parts of the user's body will change under different postures. Taking the arm as an example, the internal blood flow velocity is obviously d...

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PUM

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Abstract

The invention provides an input information determining method and device, and relates to the field of wearable devices. The method comprises the steps that first reference blood flow information is acquired on a reference part of a user; first target blood flow information is acquired on a first target part of the user; a first time difference between a first reference point in the first reference blood flow information and a first target point, corresponding to the first reference point, in the first target blood flow information is determined; first input information is determined at least according to the first time difference. Therefore, the method and device for determining the input information on the basis of the blood flow information are provided, and the input capacity of the wearable devices is enhanced.

Description

technical field [0001] The present application relates to the field of wearable devices, in particular to a method and device for determining input information. Background technique [0002] With the popularization of electronic devices, more and more wearable devices have entered people's lives. These wearable devices generally integrate more sensors to monitor people's health and the like. [0003] Due to their small size, existing wearable devices generally have weak interaction capabilities and are not easy for users to input. Contents of the invention [0004] The purpose of this application is to provide a method and device for determining input information. [0005] According to a first aspect of at least one embodiment of the present application, a method for determining input information is provided, the method comprising: [0006] acquiring a first reference Doppler measurement information at a reference location of the user; [0007] acquiring a first target ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G16H40/60G06F3/01A61B8/02A61B8/06
Inventor 徐然刘浩
Owner BEIJING ZHIGU RUI TUO TECH