Artificial guide system for the blind and guide method thereof

Abstract

The invention discloses an artificial guide system for the blind and a guide method thereof. The artificial guide system for the blind comprises an agent performing communication connection through anetwork, a management server and a guide device having an image collection function; the guide device is used for continuously acquiring image information of a blind user during advancing; the management server is used for establishing a video connection between the guide device and the agent, and managing operation of the whole system; the agent receives information of the guide device through the management server, and communicates with the blind via speech to provide guide service for the blind. The artificial guide system for the blind and the guide method thereof have the advantages thatcurrent location information can be acquired in real time for a blind user, the agent helps plan paths and timely remind the blind user, it is avoided that the blind user gets lost and collision during going out, and it is safer for the blind to go out.

Description

technical field [0001] The invention relates to the technical field of blind guidance, in particular to an artificial blind guidance system and a blind guidance method. Background technique [0002] Visual impairment is a disease that seriously affects the quality of human life. At present, there are about 18 million blind people in my country, accounting for 20% of the total number of blind people in the world, and the number of new blind people is increasing by 450,000 every year, which means that there will be a new blind person almost every minute. Due to the lack of vision, travel problems have always been one of the important problems plaguing the blind or visually impaired. How to provide an effective blind-guiding method or blind-guiding system to provide precise and specific guidance for blind people to travel has always been the focus of attention in society and the focus of research by researchers. [0003] In the traditional blind guide method, the blind need t...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method and system for guiding the blind, aiming at solving the problem that the blind cane in the prior art needs the blind to use the cane to detect obstacles in front of them all the time, the safety is not high, and the current geographic location of the blind cannot be broadcast in real time Information and traffic information, especially the identification of traffic lights and buses

Images