AR technology-based posture corrector and correction method thereof

A technology of AR technology and orthotics, applied in the field of behavior and posture habit formation, can solve the problems of correct and comprehensive posture guidance, unable to actively give users, etc.

Active Publication Date: 2020-03-06
TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a posture corrector machine correction method based on AR technology, which overcomes the technical problem in the prior art t

Method used

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  • AR technology-based posture corrector and correction method thereof
  • AR technology-based posture corrector and correction method thereof
  • AR technology-based posture corrector and correction method thereof

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Experimental program
Comparison scheme
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Embodiment 1

[0062] This embodiment discloses a posture corrector based on AR technology, specifically, as figure 1 As shown, the posture corrector includes:

[0063] The sensory data module 200 is used to obtain the current body posture information in real time through various sensors; for example, the altitude information of the user's current posture can be obtained through the altimeter, so as to determine whether the user is currently standing or sitting.

[0064] The data analysis and processing module 300 is used to determine the current posture type of the user according to the current body posture information; specifically, according to the acquired current body posture information, it can be judged whether the user is currently standing or sitting, Furthermore, it can be concluded whether the subsequent posture to be corrected is a standing posture or a sitting posture.

[0065] The virtual posture construction module 500 is used to construct a virtual posture reference system a...

Embodiment 2

[0068] figure 2Another embodiment of the posture corrector based on AR technology of the present invention is shown. On the basis of the previous embodiment, the posture corrector based on AR technology in this embodiment also includes: a body parameter input module and / or camera positioning module; wherein:

[0069] The body parameter input module 100 is used to pre-input and store different body pose parameters under the standard posture types of specific users; specifically, the body posture parameters under the standard posture types of different users are different. Under the standard stance type, body posture parameters include: height, sitting height, upper arm length, forearm length, shoulder width, etc. In addition, the body parameter input module 100 can also be used to pre-input and store specific user identity information, such as Name, age, gender, etc.

[0070] The camera positioning module 400 is used to acquire the current real environment information; spec...

Embodiment 3

[0076] In this embodiment, on the basis of the previous embodiment, in the posture corrector based on AR technology in this embodiment, the virtual posture construction module 500 is also used to, according to the pre-stored body pose parameters and / or pre-stored posture types, in Various standard virtual posture models are constructed in the virtual posture reference system; specifically, in this embodiment, various virtual posture models of the user can be pre-constructed and stored, and subsequently directly called. For example, in the case of the user's correct sitting posture or correct standing posture in advance, a virtual 3D sitting posture model or a 3D standing posture model is constructed according to the user's correct standing posture or sitting posture. In addition, it is also possible to pre-build other small models that assist posture correction. For example, when we are writing, we need to keep a “punch” distance between our body and the table. Then we can buil...

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PUM

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Abstract

The invention discloses an AR technology-based posture corrector and a correction method thereof, and the AR technology-based posture corrector comprises a sensing data module which is used for obtaining the current body posture information in real time through a plurality of sensors; a data analyzing and processing module used for determining the current posture type of the user according to thecurrent body posture information; a virtual posture construction module used for constructing a virtual posture reference system according to the current posture type, the current body posture information and the corresponding pre-stored body posture parameters, and pre-stored posture types; and an AR display module used for displaying the virtual posture reference image in the real environment inan overlapping manner according to the virtual posture reference system so that the virtual posture reference image can be seen through the view field of the posture corrector. According to the invention, more comprehensive correct guidance can be provided for the user, and the user is assisted to correct his/her posture.

Description

technical field [0001] The present invention relates to the field of habit formation of behavior and posture, further to the field of preschool education, and in particular to a posture corrector based on AR technology and a correction method thereof. Background technique [0002] Kindergarten and elementary school are the enlightenment stage for children to learn to write. If the sitting posture is not correct for a long time and bad habits are formed, it will cause serious consequences. For example, the myopia rate of primary and middle school students in urban my country is high, and there are not a few students with deformed spines. Incorrect standing or sitting posture is one of the main factors affecting the rate of myopia and spine distortion in adolescents. [0003] Although there are various posture correction devices on the market, such as barrier type, ear-mounted type, front-mounted type, shoulder-back type and so on. However, these devices are generally only si...

Claims

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Application Information

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IPC IPC(8): A61B5/11G06K9/00G08B21/24
CPCA61B5/1116G08B21/24G06V40/20
Inventor 房晓俊
Owner TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD
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