Blind man guide method and blind man guide system based on real-time road condition information optimization

A technology of real-time road conditions and voice information, applied in road network navigators, navigation, surveying and mapping and navigation, etc., can solve the problems that blind people cannot reach unfamiliar places independently and rely on them

Inactive Publication Date: 2018-11-23
HEFEI XINYADA INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, only through the current guide tools, the blind cannot independently reach unfami

Method used

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  • Blind man guide method and blind man guide system based on real-time road condition information optimization
  • Blind man guide method and blind man guide system based on real-time road condition information optimization
  • Blind man guide method and blind man guide system based on real-time road condition information optimization

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Embodiment Construction

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0084] Furthermore, those skilled in the art know that various aspects of the present invention can be implemented as a system, method or computer program product. Therefore, various aspects of the present invention can be implemented in the form of a combination of software and hardware, which can be collectively referred to as "circuit", "module" or "system" herein. Furthermore, in some embodiments, various aspects of the present invention can also be implem...

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Abstract

The invention discloses a blind man guide method and a blind man guide system based on real-time road condition information optimization. The method comprises the steps of voice collection and analysis, route planning and design, real-time navigation information determination, timely navigation and broadcasting, and the like. The system comprises a storage module, a voice collection module, a voice data processing module, a positioning device module, a communication module, a route design determination algorithm module, a real-time navigation information determination module and an informationtransmitting and broadcasting module. The method and the system are stable and reliable, good in anti-interference performance and wide in application range, are capable of conveniently and timely guiding a blind man to travel in a complex environment, and have the advantages of being high in system intelligence, advanced and scientific in method, safe and accurate in travel route, and the like,thus greatly improving the freedom of movement of the blind man; the method and the system are practical and achievable, and have a higher practical value and a broad application prospect.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a method and system for optimizing blind guidance based on real-time road condition information. 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 crut...

Claims

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Application Information

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IPC IPC(8): G01C21/20G01C21/34G10L15/08G10L15/22G10L17/06G08B21/24
CPCG01C21/20G01C21/3415G08B21/24G10L15/08G10L15/22G10L17/06
Inventor 张玉
Owner HEFEI XINYADA INTELLIGENT TECH CO LTD
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