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Simulation interaction device and method for sitting postures of children

A technology of children's sitting posture, which is applied in the field of children's sitting posture simulation interaction device, which can solve the problems of unsuitable activities and mental state of children, easy loss, inconvenient wearing, etc.

Active Publication Date: 2018-09-21
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing solutions are relatively simple and direct, such as wearable sitting posture detection and reminder devices, but due to the inconvenience of wearing and easy loss, they are not suitable for children's active activities and psychological states

Method used

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  • Simulation interaction device and method for sitting postures of children
  • Simulation interaction device and method for sitting postures of children
  • Simulation interaction device and method for sitting postures of children

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Experimental program
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Embodiment Construction

[0017] The specific structure and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings and multiple embodiments.

[0018] An embodiment of a child sitting posture simulation interactive device designed by the present invention, such as figure 1 , figure 2 with image 3 As shown, it includes a base 1, a depth camera 2, a central processing chip 3, a motor control board 4, a lower motor 5, a rotating bracket 6, an upper motor 7, a bearing 8, a rotating shaft 9, a bevel gear 10, and a housing 11; the depth Camera 2, central processing chip 3, motor control panel 4, and lower motor 5 are fixed on the base 1; the rotating bracket 6 is fixedly connected with the lower motor 5 shafts; the upper motor 7 is fixed on the rotating bracket 6, and the upper motor 7 The direction of the rotating shaft is parallel to the direction of the rotating shaft of the lower motor 5; the bearing 8 is nested on the rotatin...

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Abstract

The invention relates to a simulation interaction device and method for sitting postures of children and belongs to the technical field of detection and interaction for sitting postures of human bodies. The device comprises a base, a depth camera, a central processing chip, a motor control panel, a lower motor, a rotation support, an upper motor, bearings, a rotation shaft, a bevel gear and a shell. According to the device, by adopting the depth camera, the motors, the rotation support, the rotation shaft, the shell and the like, the detection and interaction functions for the sitting posturesof children are comprehensively achieved, the device is applied to the daily learning life of children and can adapt to different height ranges of tabletops, the angles of the sitting postures of children can be detected in real time, and the postures of children can also be simulated through the device in real time.

Description

technical field [0001] The invention belongs to the technical field of human sitting posture detection and interaction, and in particular relates to a child sitting posture simulation interaction device and method. Background technique [0002] With people's attention to physical health in recent years, the problem of sitting posture detection and correction has been paid attention to. Especially for children, poor sitting posture from childhood will lead to developmental problems of the spine and cervical spine, which in turn will lead to related problems such as myopia and poor posture. Common human sitting posture detection methods mainly include wearable, distance detection, infrared detection, binocular camera, etc.; common sitting posture prompts or feedback methods include vibration, sound, light, screen display, etc. However, the existing solutions are relatively simple and direct, such as wearable sitting posture detection and reminder devices, but due to the incon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/02G05B19/042H04N7/18
CPCH04N7/18G05B19/042G01C11/02
Inventor 王运涛张蓉李心成许稼轩彭鼎史元春
Owner TSINGHUA UNIV