An autonomous mobile robot with traction and navigation

Abstract

The invention discloses a traction navigation autonomous mobile robot which comprises a machine vision module, a robot body, an information processing and control module, mechanical arms, a travel module, a storage mechanism and a voice module. The traction navigation autonomous mobile robot has the advantages that three-dimensional environmental maps can be acquired by the traction navigation autonomous mobile robot by the aid of the machine vision module, and accordingly path planning, obstacle avoiding and coordinate calibrating functions and the like of the traction navigation autonomous mobile robot can be implanted in navigation procedures; forms of the mechanical arms can be changed, and accordingly an article grabbing function and a traction function of the traction navigation autonomous mobile robot for special people (old people or blind persons) can be implemented; a storage box of the storage mechanism can extend out or can be restored, and accordingly articles can be stored or carried; commands can be received by the traction navigation autonomous mobile robot by the aid of the voice module, the corresponding modules can be controlled by the information processing andcontrol module, and accordingly corresponding functions can be implemented; the traction navigation autonomous mobile robot has comprehensive functions and is convenient to use and high in positioningprecision and obstacle avoiding ability, and the like.

Description

technical field [0001] The invention belongs to the field of automatic control robots, and in particular relates to a traction and navigation autonomous mobile robot. Background technique [0002] Entering the 21st century, the aging population in various countries is becoming more and more serious, accounting for an increasing proportion of the population. Most elderly people have problems with weak legs and inconvenient walking. At the same time, aging has increased the life pressure of young children. Secondly, the World Health Organization estimates that there are 40 million to 45 million blind people in the world, and low vision is three times that of blind people, about 140 million people. For the above two groups of people, there are many inconveniences in life. For example, when they are alone at home, some simple processes of picking and placing objects, even walking, become very difficult problems. Therefore, indoor traction-navigation mobile autonomous robots ca...

AI Technical Summary

Problems solved by technology

However, the current mobile robots used for indoor traction and navigation still have a series of problems such as simple functions, low precision, inconvenient adjustment of the mechanical arm, narrow gripping range, and low space utilization.

Images