Remote rehabilitation training system and method based on multi-sensor information fusion

A multi-sensor, rehabilitation training technology, applied in the field of rehabilitation training systems, can solve problems such as limited range of motion, inaccurate pose extraction, complex configuration, etc., to achieve the effect of ensuring accuracy

Active Publication Date: 2021-06-29
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure that stroke patients with different conditions can receive targeted rehabilitation treatment, it is necessary to capture the targeted treatment plan and action of the rehabilitation physician, but the inventor believes that the existing technology r

Method used

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  • Remote rehabilitation training system and method based on multi-sensor information fusion
  • Remote rehabilitation training system and method based on multi-sensor information fusion

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] In this embodiment, a remote rehabilitation training system based on multi-sensor information fusion is disclosed, including:

[0032] Vision collection device, used to collect movement joint coordinate tracking data of rehabilitation physician's upper limbs;

[0033] The inertial measurement unit is used to obtain the movement information data of the upper limbs of the rehabilitation physician;

[0034] The upper computer is used to fuse and analyze the data collected by the visual acquisition device and the inertial measurement unit, obtain the motion joint angle, and generate training action instructions;

[0035] The rehabilitation robot is used to perform actions according to the training action instructions generated by the host computer.

[0036] Further, the host computer establishes the upper limb kinematics model and the upper limb coordinate system, and respectively analyzes the data collected by the visual acquisition device and the data collected by the in...

Embodiment 2

[0062] In this embodiment, a remote rehabilitation training method based on multi-sensor information fusion is disclosed, including:

[0063] Collect the movement joint coordinate tracking data of the rehabilitation doctor's upper limbs through the visual collection device;

[0064] Obtain the movement information data of the rehabilitation doctor's upper limbs through the inertial measurement unit;

[0065] Perform fusion analysis on the data collected by the visual acquisition device and the inertial measurement unit, obtain the joint angle of the movement, and generate training action instructions;

[0066] The rehabilitation robot is used to perform actions according to the training action instructions generated by the host computer.

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Abstract

The invention discloses a remote rehabilitation training system and method based on multi-sensor information fusion. The remote rehabilitation training system comprises a visual acquisition device, an inertial measurement unit, an upper computer and a rehabilitation robot; the visual acquisition device is used for acquiring the motion joint coordinate tracking data of the upper limbs of a rehabilitation doctor; the inertial measurement unit is used for acquiring movement information data of the upper limbs of the rehabilitation doctor; the upper computer is used for performing fusion analysis on the data acquired by the visual acquisition device and the inertial measurement unit to obtain a motion joint angle and generate a training action instruction; and the rehabilitation robot is used for acting according to the training action instruction generated by the upper computer. Accurate capture of actions of rehabilitation doctors is achieved.

Description

technical field [0001] The invention relates to the technical field of rehabilitation training systems, in particular to a remote rehabilitation training system and method based on multi-sensor information fusion. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] With the aging of the population, the incidence of stroke is increasing year by year. Stroke has a very high disability rate, and patients often lose their ability to take care of themselves after onset. At the same time, different stroke patients have different clinical manifestations and symptoms. Medical research shows that receiving professional and targeted rehabilitation treatment in a timely manner after the onset of stroke can effectively reduce the disability rate of patients and help patients recover their limb movement and self-care ability. Once the "golden rehabilitat...

Claims

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Application Information

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IPC IPC(8): A61H1/02A61B5/11
CPCA61H1/0274A61B5/1116A61H2201/1207A61H2205/06A61H2201/5064A61H2201/5097
Inventor 林明星张岱岩范文静朱学东
Owner SHANDONG UNIV
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