Recognition method applied to intelligent wrist watch and intelligent wrist watch

A smart watch and functional technology, applied in the field of communication electronics, can solve problems such as wrong operation and inconvenience, and achieve the effect of avoiding inconvenience or wrong operation

Active Publication Date: 2014-05-14
北京君正集成电路股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is used to solve the inconvenience or wrong operation caused by touching the smart watch with fingers or other objects.

Method used

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  • Recognition method applied to intelligent wrist watch and intelligent wrist watch
  • Recognition method applied to intelligent wrist watch and intelligent wrist watch
  • Recognition method applied to intelligent wrist watch and intelligent wrist watch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] Embodiment 1 of the present invention provides a recognition method applied to a smart watch, the method is used to complete the lighting operation of the screen of the smart watch by recognizing the gesture of the user wearing the smart watch. Such as image 3 As shown, the following is an introduction in specific steps:

[0078] Step 1. Determine the operation result according to the action of the smart watch. This step specifically includes:

[0079] Step 31, judging whether the first rotation angle of the smart watch in the first preset direction in the three-dimensional space is greater than the first preset angle; if it is greater, execute step 32; otherwise, continue to execute step 31. Specifically, for the convenience of introduction in this embodiment, the direction pointed by the X-axis is taken as the first preset direction;

[0080] The specific method for obtaining the first rotation angle is:

[0081] Using the gyroscope sensor to sequentially acquire ...

Embodiment 2

[0093] Such as Figure 5 As shown, the embodiment of the present invention provides a recognition method applied to a smart watch, which can perform voice control on the smart watch. In order to facilitate the introduction of the embodiment of the present invention, the movement along the Y-axis is used as an example. The specific process is as follows:

[0094] Step 51, determining the maximum positive acceleration generated when the smart watch moves forward along the second preset direction; in this step, moving along the Y-axis direction is the second preset direction;

[0095] Use the acceleration sensor to collect multiple sampling values ​​in the positive direction of the Y axis, and record the maximum value as the maximum positive acceleration;

[0096] In this step, since the wrist wearing the smart watch moves faster and faster along the positive direction of the Y-axis, the values ​​of the sampling points of the acceleration sensor in the Y-axis direction will appea...

Embodiment 3

[0103] Embodiment 3 of the present invention provides a recognition method applied to a smart watch. This method can use gestures to connect the handset to the smart watch and complete the call operation, such as Figure 6 shown, including:

[0104] Step 61, determine whether there are N consecutive sampled values ​​of the linear acceleration sensor in the negative direction of the Y axis or in the positive direction of the Z axis that are greater than the second preset threshold; if yes, perform step 62, otherwise, perform step 61.

[0105] Wherein the second preset threshold is 0.1G to 0.5G, N is a positive integer greater than 3, and the specific value can be adjusted according to specific conditions.

[0106] Step 62, judge whether the rotation angle along the positive direction of the X axis is smaller than the second rotation angle through the gyro sensor; if it is smaller, go to step 63, otherwise go to step 61.

[0107] Wherein the second rotation angle is 30° to 60°;...

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Abstract

The invention relates to the field of communication electronic technologies, in particular to a recognition method applied to an intelligent wrist watch and an intelligent wrist watch. The problem that when people touches the intelligent wrist watch for operation through the finger or other articles, inconvenience or faulty operation is generated is solved. The method includes the steps that an operation result is determined according to action of the intelligent wrist watch; according to the operation result, functional operation is performed on the intelligent wrist watch. In this way, according to the method, the intelligent wrist watch can be operated without touching the intelligent wrist watch through the hand or the articles, and therefore the problem of inconvenience or faulty operation and other problems in the prior art can be avoided.

Description

technical field [0001] The invention relates to the technical field of communication electronics, in particular to an identification method applied to a smart watch and the smart watch. Background technique [0002] Wearable smart watches that have emerged in recent years are very popular among users due to their ease of wearing. At present, smart watches mainly have the following functions: [0003] First, the time can be displayed on the LCD screen. Wearable smartwatches spend most of their time in a standby or dormant state. When in standby or dormant state, the screen of the wearable smart watch is not lit. If you want to check the time at this time, the general method is to light up the screen by pressing the wake-up button on the wearable smart watch. to read the time; [0004] Second, use voice to control the smart watch; because the voice control algorithm often requires a lot of calculations, it will generate a large power consumption when performing voice contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0346G04G21/00
Inventor 刘睿
Owner 北京君正集成电路股份有限公司
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