Three-dimensional light curtain type balance analyzer and control method thereof

A control method and light curtain technology, applied in the fields of medical science, sensors, diagnostic recording/measurement, etc., can solve the problem that the measurement of balance ability cannot measure the target gait and shaking amplitude, and achieve the effect of high accuracy

Pending Publication Date: 2021-07-27
WUHAN SPORTS UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Aiming at the problems existing in the prior art, the present invention provides a three-dimensional light curtain balance analyzer and its control method, aiming to solve the problem that the existing equipment cannot measure the target's balance ability parameters such as gait and shaking amplitude. And other issues

Method used

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  • Three-dimensional light curtain type balance analyzer and control method thereof
  • Three-dimensional light curtain type balance analyzer and control method thereof
  • Three-dimensional light curtain type balance analyzer and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0074] Based on the problem that the existing equipment cannot measure the balance ability parameters such as the target's gait and shaking amplitude, etc., the present invention solves this problem by using two solutions of multi-row laser beam shooting and array placement equipment.

[0075] Such as figure 1 As shown, a three-dimensional light curtain balance analyzer consists of a vertical laser transmitter carrier (1), a longitudinal laser receiver carrier (2), a horizontal laser transmitter carrier (3), and a horizontal laser receiver carrier (4), starting section laser beam-to-shoot sensor switch (5), end-section laser beam-to-shot sensor switch (6), data line (7), single-chip microcomputer control module (8), balance beam (9), power switch (10), Laser transmitter (11), laser receiver (12), power cord (13), wire (14), mobile terminal (17)

[0076] For realizing the above object, the specific scheme of the present invention is as follows:

[0077] The human body sensing...

Embodiment 2

[0089] The main body of the light curtain jump height measuring instrument consists of a vertical laser transmitter carrier (1), a longitudinal laser receiver carrier (2), a horizontal laser transmitter carrier (3), and a horizontal laser receiver carrier (4) , Laser on-shooting sensor switch (5) at the starting section, laser on-shooting sensor switch (6) at the end section, data cable (7), single-chip microcomputer control module (8), balance beam (9), power switch (10), laser transmitter (11), laser receiver (12) form.

[0090] There are multiple equidistant laser transmitters (11) and a power switch (10) in the laser transmitter carrier board, and there are corresponding laser receivers (1) and a power switch (10) in the laser receiver carrier board, With the balance beam as the center, the vertical laser transmitter carrier board (1) and the longitudinal laser receiver carrier board (2) are placed in parallel and opposed to each other perpendicular to the direction of tar...

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PUM

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Abstract

The invention belongs to the technical field of three-dimensional light curtain type balance analyzers, and discloses a three-dimensional light curtain type balance analyzer and a control method thereof. The analyzer comprises a longitudinal laser transmitter carrier plate, a longitudinal laser receiver carrier plate, a transverse laser transmitter carrier plate, a transverse laser receiver carrier plate, a starting section laser correlation inductive switch, an ending section laser correlation inductive switch, a data line, a single chip microcomputer control module, a balance beam, a power switch, a laser transmitter, a laser receiver, a power line, a wire and a mobile terminal. The problems that manual timing errors are large, evaluation indexes are single, scientific and quantitative evaluation and guidance cannot be given and the like are solved. Meanwhile, when the human body balance is measured, the balance ability and the body coordination of the target can be reflected through visual data such as gait characteristics, used time and shaking amplitude through a three-dimensional light curtain, and the balance of the target can be visually evaluated.

Description

technical field [0001] The invention belongs to the technical field of a three-dimensional light curtain balance analyzer, and in particular relates to a three-dimensional light curtain balance analyzer and a control method thereof. Background technique [0002] At present, the purpose of the three-dimensional light curtain balance analyzer is to form a three-dimensional light curtain through the light beam. The target walks on the balance beam in the light curtain, and analyzes the gait and shaking range of the person through the surrounding light curtains. Combined with the total time , to analyze the balance ability of the target. It is often used in balance training for young children and teenagers. [0003] In the traditional measurement of balance ability, the main method is to manually record the time when the target walks on the balance beam. This measurement method has a large artificial timing error, and is limited to using the time to balance as the evaluation in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/11A61B5/00
CPCA61B5/112A61B5/4023A61B5/0062
Inventor 胡璞
Owner WUHAN SPORTS UNIV
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