Multi-functional intelligent wheelchair control method and device based on cloud platform

Abstract

The invention discloses a multi-functional intelligent wheelchair control method based on a cloud platform. The multi-functional intelligent wheelchair control method comprises the following steps offirstly, starting an intelligent wheelchair; secondly, using object recognition; thirdly, using scene recognition; fourthly, conducting safe navigation and drive control; fifthly, conducting attitudecontrol; sixthly, repeating the steps 2-5 until a carry user safely arrives at a destination or a user rehabilitation plan is completed. The invention further discloses a multifunctional intelligent wheelchair implementing the method. The multifunctional intelligent wheelchair comprises an intelligent wheelchair support, a control system and a sensor module. The multifunctional intelligent wheelchair can take walking and rehabilitation train of the user into consideration, advanced multi-element user intention fuzzifying judgment and safe navigation are provided, the accuracy of intention recognition is improved by a multi-sensor integration and multi-way control method, the reliability of intention recognition is improved by human factor engineering, the problems of high unit cost and lowusing rate are solved, and continuous service is expanded based on the cloud platform.

Description

technical field [0001] The invention relates to an intelligent wheelchair and computer control technology, and a cloud platform-based multifunctional intelligent wheelchair control method and equipment. Background technique [0002] With the development of society and the improvement of human civilization, people, especially the elderly and the disabled, increasingly need to use modern high-tech to improve their quality of life and freedom of life. Because of the growth of age, various traffic accidents, natural and man-made disasters and various diseases, thousands of people lose one or more mobility (such as walking, hands-on ability, etc.) every year. Therefore, research on robotic wheelchairs for helping the elderly and disabled people to walk has gradually become a hot spot. [0003] At present, foreign countries have made great progress in high-end wheelchairs, especially in the diversity of operation modes of intelligent wheelchairs. Combined with more research. On...

AI Technical Summary

Problems solved by technology

Although some existing mobile wheelchairs can be controlled by simple passwords, there are still few smart wheelchairs with multiple interactive functions

[0012] 3. The existing smart wheelchair design is not conducive to providing continuous services

[0013] 4. Existing wheelchair designs do not support leasing instead of purchasing

However, the existing smart wheelchair design does not have functions such as user authentication and authorization, and does not support large-scale leasing operations and management of equipment

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