Blind guiding method and system for public transport roads

Abstract

The invention discloses a blind guiding method and system for public transport roads. The method includes: performing voice collecting and analysis, planning and designing routes, determining real-time navigation information, timely performing navigation broadcasting and the like. The system comprises a storage module, a voice collecting module, a voice data processing module, a positioning devicemodule, a communication module, a route designing and determining algorithm module, a real-time navigation information determining module and an information transmitting and broadcasting module. Theblind guiding method and system has the advantages that the method and system is stable and reliable, good in anti-interfere performance, wide in application range and capable of conveniently and timely guiding blind people to advance in complex environments, the system is high in intelligent level, the method is advanced and scientific, advancing routes are safe and accurate, the moving freedom of the blind people is increased greatly, practicality and implementability are achieved, and a high practical value and promising application prospect are achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a blind-guiding method and system for public traffic roads. 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 sim...

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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