Indoor auto-navigating Internet-of-things intelligent wheelchair and control method thereof

Abstract

The invention discloses an indoor auto-navigating Internet-of-things intelligent wheelchair and a control method thereof. The indoor auto-navigating Internet-of-things intelligent wheelchair has intelligent new functions of the establishment of an environmental map in a room without GPS, autonomous operation, autonomous environment exploration, autonomous location, autonomous navigation and automatic obstacle avoidance and the like, in addition to being capable of replacing ordinary wheelchairs, for users who are unable to handle wheels, have no eyesight to judge the environment, and are incapable of controlling ordinary electric wheelchairs, and for occasions where dynamic obstacles require flexible judgment and control, the intelligent wheelchair has prominent self-adaptivity and furtherhas the advancement of the remote monitoring and control and smart home Internet-of-things; the intelligent wheelchair is smart home which takes a battery as power, where a passenger can perform automatic control and plane omini-motion (move forward, move back, make a turn, move laterally and rotate in situ on the ground), and which can build an environmental map, perform autonomous navigation and automatic obstacle avoidance and can be remotely controlled through Internet and controlled by Internet of things.

Description

technical field [0001] The invention relates to the field of smart home technology, in particular to an indoor autonomous navigation IoT smart wheelchair and a control method. Background technique [0002] Wheelchairs are common equipment for the disabled, physically weak patients and the elderly, but there are many shortcomings in the application of traditional wheelchairs: manual wheelchairs need to be driven by both hands of the occupant, and cannot run automatically, which is time-consuming and laborious. It is difficult for patients and the elderly to control themselves; although electric wheelchairs do not rely on manpower to drive, they always need the occupant to control the speed and direction and stop during operation, and cannot automatically drive according to the preset destination, nor can they be remotely monitored and controlled; Wheelchairs cannot run laterally and turn in place. [0003] The society's demand for wheelchairs is increasing day by day, and th...

AI Technical Summary

Problems solved by technology

[0002] Wheelchairs are common equipment for the disabled, physically weak patients and the elderly, but there are many shortcomings in the application of traditional wheelchairs: manual wheelchairs need to be driven by both hands of the occupant, and cannot run automatically, which is time-consuming and laborious. It is difficult for patients and the elderly to control themselves; although electric wheelchairs do not rely on manpower to drive, they always need the occupant to control the speed and direction and stop during operation, and cannot automatically drive according to the preset destination, nor can they be remotely monitored and controlled; Wheelchairs cannot run laterally and turn in place

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