Auxiliary travel method and auxiliary travel system based on image recognition

Abstract

The invention discloses an auxiliary travel method and an auxiliary travel system based on image recognition. The method comprises the steps of speech acquisition and analysis, route planning and design, real-time navigation information determination, timely navigation broadcasting and the like; the system comprises a storage module, a speech acquisition module, a speech data processing module, apositioning device module, a communication module, a route design determination algorithm module, a real-time navigation information determination module and an information transmission broadcasting module. The method and the system disclosed by the invention have the advantages of stability and reliability, high anti-jamming performance, wide application range, capability of conveniently and timely guiding blind people to travel in complex environments, high system intelligence degree, advanced and scientific method, safe and accurate route and the like; the movement freedom of the blind people is greatly improved. The method and the system have practicality and feasibility, higher practical value and broad application prospect.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to an image recognition-based assisted travel method and system. Background technique [0002] The blind are a disadvantaged group in society. At present, guide dogs and guide sticks are mainly used to assist the blind in daily travel. The cost of training guide dogs is high, requires daily consumption, and has a limited lifespan, so it is not possible to widely promote them. The guide stick is composed of a pole and a handle, which give the blind person walking support. Although the blind can find the way with a cane, it is impossible to navigate the direction and route of walking only with a cane or a guide dog. guide the blind. Therefore only by present blind guide tool, blind person can't reach unfamiliar place independently, and its trip relies on the help of relatives and friends to a large extent. The existing navigation crutches for the blind generally have s...

AI Technical Summary

Problems solved by technology

Therefore, only through the current guide tools, the blind cannot independently reach unfamiliar places, and their travel depends on the help of relatives and friends to a large extent.

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