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Intelligent wheelchair with autonomous calling function

A wheelchair and intelligent technology, applied in the intelligent control of intelligent wheelchairs and the field of intelligent wheelchairs, can solve problems such as falling and injury due to lack of physical strength, and it is not convenient for patients to go to the ground for rehabilitation training, and achieve the effect of convenient use.

Pending Publication Date: 2020-03-06
深圳市尚荣医用工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In summary, the purpose of the present invention is to solve the technical problem that the existing wheelchair is not conducive to the rehabilitation training of patients on the ground, and the patients in rehabilitation training are prone to physical weakness, fall and injury after leaving the wheelchair without supervision, and propose An intelligent wheelchair with autonomous calling function

Method used

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  • Intelligent wheelchair with autonomous calling function

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Embodiment Construction

[0013] The invention will be further described below in conjunction with the accompanying drawings and preferred specific embodiments of the invention.

[0014] refer to figure 1 As shown in , an intelligent wheelchair with an autonomous calling function of the present invention includes a wheelchair body, a wheelchair control system that drives and controls the wheelchair body, a voice acquisition and processing module that provides voice control command input for the wheelchair control system, and is located in the wheelchair The upper part of the main body performs obstacle avoidance detection on the surrounding environment, automatically generates indoor maps, and a laser radar positioning system for positioning; the wheelchair control system is also connected to an intelligent terminal through a wireless communication module; The indoor map automatically generated by the positioning system is displayed and the display input module is used to provide the wheelchair control...

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Abstract

The invention discloses an intelligent wheelchair with an autonomous calling function, relates to the technical field of intelligent wheelchairs, and solves the technical problems that existing wheelchairs are not beneficial to rehabilitation training of patients and patients easily fall down and get injury due to lack of physical strength. The intelligent wheelchair comprises a wheelchair body, awheelchair control system, a voice acquisition processing module and a laser radar positioning system; the wheelchair control system is connected with an intelligent terminal; and the intelligent terminal comprises a display input module for displaying an indoor map and providing touch input of a target position. After a rehabilitation training patient leaves the wheelchair, a calling operation can be completed by one key through a portable intelligent terminal, and the intelligent wheelchair is convenient to use.

Description

technical field [0001] The invention relates to the technical field of intelligent wheelchairs, in particular to the technical field of intelligent control of intelligent wheelchairs. Background technique [0002] At present, the auxiliary mobility tools used by the elderly and the physically disabled are mostly electric wheelchairs controlled by joysticks used outdoors. This kind of electric wheelchair is to add a motor, a motor driver, a battery, a joystick, etc. on the basis of an ordinary wheelchair. The battery supplies power to the entire system. , "Left turn", "Right turn" and acceleration and deceleration. Electric wheelchairs are not convenient enough for the elderly with poor self-care ability or users with serious physical disabilities. Smart wheelchairs can solve these problems. Smart wheelchairs generally add a computer and some sensors to an electric wheelchair. The emergence of smart wheelchairs provides convenience for many highly disabled users. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/04A61G5/10
CPCA61G5/04A61G5/10A61G5/1051A61G2203/22
Inventor 胡欣朱易顺黄永宾何运陶丁国荣曾涛侯刘其裴蕾吕芬李素芳阙小兵王学远
Owner 深圳市尚荣医用工程有限公司