Intelligent blind guiding system

Abstract

The invention belongs to the technical field of blind guiding and image recognition, and particularly relates to an intelligent blind guiding system, which comprises a central control system, an imagerecognition system and an Android control system, wherein the central control system and the image recognition system are arranged on an intelligent blind guiding stick for blind person, the Androidcontrol system is stored on the mobile phone of the family member of the blind person, the central control system receives and controls various modules through an ARM chip and interacts with the imagerecognition system and the Android control system to achieve corresponding functions, the image recognition system is mainly used for acquiring environment and road condition data through a camera, recognizing the environment and road condition data through an algorithm and returning a final result to the central control system, and the Android control system interacts with the central control system, so that family members give instructions to the blind guiding stick, or the blind guiding stick transmits real-time information of the blind to the family members. The system enables the blind guiding stick to be more intelligent, and enables the blind to go out more safely.

Description

technical field [0001] The invention belongs to the technical field of blind guidance and image recognition, and in particular relates to an intelligent blind guidance system. Background technique [0002] In China, there are currently more than 5 million blind people, accounting for 18% of the total number of blind people in the world. How to travel safely has become the biggest problem in the lives of blind people. At present, most blind people mainly rely on guide sticks, guide dogs, and some other guide facilities. Traditional blind guide sticks mainly judge the road conditions in a small area ahead by hitting the ground with a wooden stick, which can only be used to judge a very limited distance, and can only judge obstacles on the ground or at a low height [0003] In recent years, with the development of electronic technology, some new treatment solutions for blind guide sticks have appeared on the market, adding new modules and microprocessors to make guide sticks m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a blind guide system based on an artificial intelligence embedded chip, so that it can more accurately judge the obstacles in front of the blind, and also allow family members to provide help to the blind, so that the travel of the blind is safer and solves the problem of the current travel of the blind. Difficult, unsafe travel and other issues

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