Blind sidewalk navigation system and method

A navigation system and blind road technology, applied in the directions of road network navigator, navigation, surveying and mapping, and navigation, can solve the problems of difficult construction of blind road bricks, difficult to judge correctly, and high maintenance cost. The effect of convenient construction and installation

Inactive Publication Date: 2020-10-02
韩臻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of tactile bricks is difficult to construct, the maintenance cost is high in the later period, and the amount of information provided is

Method used

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  • Blind sidewalk navigation system and method
  • Blind sidewalk navigation system and method
  • Blind sidewalk navigation system and method

Examples

Experimental program
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Example Embodiment

[0068] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as recited in the appended claims.

[0069] figure 1 It is a schematic diagram of laying blind road signs of a blind road navigation system provided by an embodiment of the present application, refer to figure 1 , a blind road navigation system, including:

[0070] Blind Road Staff 2 and multiple Blind Road Symbols 1;

[0071] The blind road sign 1 includes a variety of direction prompting blind road signs 11 and a variety of str...

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Abstract

The invention relates to a blind sidewalk navigation system. The system comprises a blind sidewalk stick and a plurality of blind sidewalk symbols, wherein the blind sidewalk symbols comprise multipledirection prompt blind sidewalk symbols and multiple straight prompt blind sidewalk symbols; the direction prompt blind sidewalk symbols are laid at the ends of a straight road and used for feeding back the blind sidewalk stick when making contact with the blind sidewalk stick and prompting the category of a front intersection; the straight prompt blind sidewalk symbols are laid on a straight road section and used for feeding back the blind sidewalk stick when making contact with the blind sidewalk stick and prompting the current straight road advancing speed requirement. The blind sidewalk symbols can be laid along a sidewalk; compared with a blind sidewalk special for the blind in the prior art, the system saves the road resources, the blind sidewalk symbols are good in concealment, sidewalk obstacles cannot be caused, construction and installation are convenient, later maintenance is simple, and cost is low.

Description

technical field [0001] The present application relates to the technical field of public welfare facilities, and in particular to a blind road navigation system and method. Background technique [0002] The tactile path is a barrier-free facility specially designed to help the blind travel. It is a road line for the blind to walk. In the prior art, the paving of tactile paving is mainly divided into advancing tactile path and prompting tactile path. There are two types of blind pavement bricks: straight protruding bricks, used to pave straight roads, and straight protruding bricks pointing in the direction of the blind pavement. Point-like protruding bricks are used for laying corners at intersections. The construction of this kind of tactile brick is difficult, the later maintenance cost is high, and the amount of information provided is small. It is difficult for the blind to make a correct judgment based on the shape of the tactile brick, and the use efficiency is relati...

Claims

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Application Information

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IPC IPC(8): G01C21/34E01F9/553
CPCE01F9/553G01C21/3407
Inventor 韩臻唐忠义
Owner 韩臻
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