Blind-guiding stick capable of displaying braille alphabet

A technology of guiding sticks and Braille, which can be used in devices that help people move around, physical therapy, etc., can solve problems such as danger, and achieve the effect of reducing the probability of occurrence

Inactive Publication Date: 2017-08-22
张俊逸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Guide sticks are an essential tool for blind people to travel, but now some blind people are still hearing-impaire

Method used

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  • Blind-guiding stick capable of displaying braille alphabet
  • Blind-guiding stick capable of displaying braille alphabet
  • Blind-guiding stick capable of displaying braille alphabet

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0020] Embodiment 1: as Figure 1 to Figure 3 As shown, a guide stick with Braille display includes a rod body 1, an armrest 2 is arranged on the top of the rod body 1, a processor module 11, a wireless communication module 12, and a sound receiving module 14 are arranged inside the rod body 1 , a sound processing module 13, an ultrasonic sensing module 4, a navigation module 17 and a battery module, and the rod body 1 is also provided with a sound warning device 16 and a light warning device 15. A Braille display module 3 , a vibration module 21 and an ultrasonic sensing module 4 are arranged on the armrest 2 . The ultrasonic sensing module 4 includes an ultrasonic detector, the ultrasonic sensing module 4 arranged on the rod body 1 senses obstacles at the feet, and the ultrasonic sensing module 4 is arranged on the handrail 2 to sense the obstacles on the front and above, and the ultrasonic sensing module 4 Send the sensed information to the processor module 11. The sound ...

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PUM

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Abstract

The invention relates to a blind-guiding stick capable of displaying a braille alphabet. The blind-guiding stick comprises a stick body, the top of the stick body is provided with a handrail, and the stick body is internally provided with a processor module, a wireless communication module, a voice receiving module, a voice processing module, an ultrasonic sensing module and a battery module, wherein a braille alphabet displaying module is arranged on the handrail. Compared with the prior art, outside information can be obtained through multiple sensors and communication equipment arranged in the blind-guiding stick, the information is converted into the braille alphabet so that blind people with hearing disorders can be informed and obtain outside environment information, the blind people with the hearing disorders are assisted in making a decision, and are assisted in going out, and thus the probability of occurrence of accidents is reduced.

Description

technical field [0001] The invention relates to a blind-guiding stick, in particular to a blind-guiding stick capable of displaying Braille. Background technique [0002] Guide sticks are an essential tool for blind people to travel, but now some blind people are still hearing-impaired patients, and it is still very dangerous to go out alone only relying on guide sticks without the assistance of ambient sound. Braille, or Braille or embossed, is a text specially designed for the blind and perceived by touch. Braille is the only external information available to the hearing-impaired blind. If a braille display and a sensor are installed on the blind guide stick, the blind person with hearing impairment can obtain the external information detected by the sensor through the braille display, help the blind person with hearing impairment to travel, and reduce the probability of danger. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present...

Claims

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Application Information

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IPC IPC(8): A61H3/06
CPCA61H3/061A61H3/068A61H2003/063A61H2003/065
Inventor 张俊逸
Owner 张俊逸
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