A Customized Method of Power assisted Wheelchair Control for Users Muscle Strength Improvement

According to the present invention, the upper limb muscle strength state of a user using an assist wheelchair, and the wheelchair control ability using the upper limb thereof may be taken into account. Therefore, when the user is seated on the assist wheelchair to push a hand-rim (push-rim), the ass...

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Main Authors LEE KYU NAM, CHO DONG JIN
Format Patent
LanguageEnglish
Korean
Published 01.04.2022
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Abstract According to the present invention, the upper limb muscle strength state of a user using an assist wheelchair, and the wheelchair control ability using the upper limb thereof may be taken into account. Therefore, when the user is seated on the assist wheelchair to push a hand-rim (push-rim), the assist wheelchair control ability information of the user may be collected by means of a communication device (smartphone) to which the assist wheelchair is connected. The connected information may be analyzed to be used for the control of the motor of the wheel hub of the wheelchair. The analyzed information may be delivered to the assist wheelchair to allow the driving power of a motor to be changed for application. The analyzed information may be also visually expressed in the communication device (smartphone), such that, by controlling the driving power of the motor controlling the rotating force of the wheel of the wheelchair, the user of the wheelchair may utilize the wheelchair in a comfortable manner. Consequently, the present invention relates to a customized assist wheelchair control method for the muscle strength improvement of a user, which can provide a control method to contribute to the safe use of the wheelchair, the improvement in the use and control ability of the wheelchair, and the improvement in the upper limb muscle strength. 본 발명은 어시스트 휠체어를 사용하는 사용자의 상지 근력 상태와 상지를 이용한 휠체어 제어 능력을 감안하여 사용자가 어시스트 휠체어에 착좌하여 핸드림(푸쉬림)을 푸쉬할 때, 상기 사용자의 어시스트 휠체어 조작 능력 정보를 상기 어시스트 휠체어가 연결된 통신기기(스마트폰)로 수집하고, 상기 수집한 정보를 상기 휠체어 휠 허브의 모터 조절에 사용하기 위해 정보 분석하여, 상기 분석된 정보를 상기 어시스트 휠체어에 전달하여 모터 구동력을 변경 적용하도록 하며 상기 분석한 정보를 통신기기(스마트폰)에 시각적으로 표현하도록 함으로써 휠체어의 휠의 회전력을 제어하는 모터의 구동력을 조절함으로써 휠체어 사용자가 편안하게 휠체어를 활용할 수 있도록 하고, 안전한 휠체어 사용뿐 만 아니라 휠체어 사용 및 제어 능력 향상, 그리고 상지 근력 향상에 도움이 될 수 있는 제어방법을 제공하고자 하는 사용자 근력향상을 위한 맞춤형 어시스트 휠제어 제어방법에 관한 것이다.
AbstractList According to the present invention, the upper limb muscle strength state of a user using an assist wheelchair, and the wheelchair control ability using the upper limb thereof may be taken into account. Therefore, when the user is seated on the assist wheelchair to push a hand-rim (push-rim), the assist wheelchair control ability information of the user may be collected by means of a communication device (smartphone) to which the assist wheelchair is connected. The connected information may be analyzed to be used for the control of the motor of the wheel hub of the wheelchair. The analyzed information may be delivered to the assist wheelchair to allow the driving power of a motor to be changed for application. The analyzed information may be also visually expressed in the communication device (smartphone), such that, by controlling the driving power of the motor controlling the rotating force of the wheel of the wheelchair, the user of the wheelchair may utilize the wheelchair in a comfortable manner. Consequently, the present invention relates to a customized assist wheelchair control method for the muscle strength improvement of a user, which can provide a control method to contribute to the safe use of the wheelchair, the improvement in the use and control ability of the wheelchair, and the improvement in the upper limb muscle strength. 본 발명은 어시스트 휠체어를 사용하는 사용자의 상지 근력 상태와 상지를 이용한 휠체어 제어 능력을 감안하여 사용자가 어시스트 휠체어에 착좌하여 핸드림(푸쉬림)을 푸쉬할 때, 상기 사용자의 어시스트 휠체어 조작 능력 정보를 상기 어시스트 휠체어가 연결된 통신기기(스마트폰)로 수집하고, 상기 수집한 정보를 상기 휠체어 휠 허브의 모터 조절에 사용하기 위해 정보 분석하여, 상기 분석된 정보를 상기 어시스트 휠체어에 전달하여 모터 구동력을 변경 적용하도록 하며 상기 분석한 정보를 통신기기(스마트폰)에 시각적으로 표현하도록 함으로써 휠체어의 휠의 회전력을 제어하는 모터의 구동력을 조절함으로써 휠체어 사용자가 편안하게 휠체어를 활용할 수 있도록 하고, 안전한 휠체어 사용뿐 만 아니라 휠체어 사용 및 제어 능력 향상, 그리고 상지 근력 향상에 도움이 될 수 있는 제어방법을 제공하고자 하는 사용자 근력향상을 위한 맞춤형 어시스트 휠제어 제어방법에 관한 것이다.
Author LEE KYU NAM
CHO DONG JIN
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Snippet According to the present invention, the upper limb muscle strength state of a user using an assist wheelchair, and the wheelchair control ability using the...
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FUNERAL DEVICES
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
OPERATING TABLES OR CHAIRS
TRANSPORT OR ACCOMODATION FOR PATIENTS
Title A Customized Method of Power assisted Wheelchair Control for Users Muscle Strength Improvement
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