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Wireless intelligent blind guide device

A wireless and blind-guiding technology, applied in physical therapy, appliances to help people walk, etc., can solve the problems of wireless intelligent blind-guiding devices that have not been reported, and achieve the effect of simple structure

Inactive Publication Date: 2014-06-04
SHANGHAI PUDONG INTPROP PROTECTION ASSOC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of technical structure is complicated, especially if it is costly to guide the blind in a small area, and there is no technology for arranging blind people to meet
[0005]In conclusion, although the auxiliary products for the blind have been researched to a certain extent, there is no report in the literature on a wireless intelligent blind guide device that can realize the meeting of the blind, and it mainly relies on the existing Technology for Low-Cost Wireless Networks

Method used

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  • Wireless intelligent blind guide device

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Embodiment 1

[0021] like figure 1 As shown, the wireless intelligent blind guide device described in this embodiment includes: a guide stick main body 1 , a wireless receiving module 2 , a buzzer module 3 , and a wireless control node 4 .

[0022] In this embodiment, the main body 1 of the walking stick for the blind is used to carry other components of the blind guiding device. In order to reduce the complexity and cost of the system, this embodiment uses a commercially available simple metal walking stick.

[0023] In this embodiment, the wireless receiving module 2 refers to a device for sending wireless guide signals, which includes a wireless local area network module, a GSM network, a WCDMA network, and a TD-SCDMA network module.

[0024] In this embodiment, the buzzer module 3 refers to a device used to remind blind people whether the route they are walking is correct.

[0025] In this embodiment, the buzzer module 3 is a set of buzzer devices composed of buzzers, which can emit th...

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Abstract

The invention discloses a wireless control node blind guide device which comprises a blind guide hand crutch body, a wireless receiving module, a buzzer module and a wireless control node. The wireless control node blind guide device can guide the blind within a small range and a large range. Particularly, a wireless network can be used for inputting roads which are special for the blind and defined in advance to the wireless receiving module to help the blind to walk, it greatly facilitates the blind, and social burdens can be lightened. Due to the fact that the wireless intelligent blind guide device is managed by the wireless control node in a unified mode, blind users can meet under the guidance of a system according to needs, which can not be achieved by a traditional blind guide device.

Description

[0001] technical field [0002] The invention relates to a blind-guiding device in the technical field of auxiliary products for the blind, in particular to a wireless control node blind-guiding device. Background technique [0003] In recent years, as the blind people have higher and higher requirements for the quality of life, the research and development of auxiliary products for the blind have also been deepened. However, the current blind guide device mainly relies on itself to perceive the surrounding environment, and the system structure is relatively complicated, and the existing routes for the blind cannot be directly utilized. In addition, if blind people want to meet each other, this is also impossible for traditional blind guide devices. [0004] Chinese application number CN200910080025.6, application publication number CN101514903, the patent discloses an intelligent blind guide system based on high-precision positioning. The positioning data, through data pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/06
Inventor 李达
Owner SHANGHAI PUDONG INTPROP PROTECTION ASSOC
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