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Public transportation navigation system and method for blindmen

A technology of public transport navigation and navigation method, which is applied in the navigation system and its navigation field, which can solve the problems of high hardware cost, insignificant improvement effect, and difficulty in knowing, etc., and achieve the effect of low system cost

Inactive Publication Date: 2014-03-26
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But blind people are not so lucky. They will encounter many difficulties when taking the bus. If they can’t know which bus is coming in, they can only rely on asking others. But what if there is no one else? Our blind friends can only keep waiting
Even if you get on the bus, because many buses do not report the stop, it is difficult to know which stop you are at now, how many stops to get off, etc.
[0003] How to help and care for this special part of the whole, everyone is working hard, but the improvement effect is not obvious
The reason is that most of the improvement schemes will add a huge hardware cost, but can only be used for this part of a very small number of groups; under the existing technical conditions and hardware environment, solving the above problems is undoubtedly acceptable and expected by everyone. looking forward to

Method used

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  • Public transportation navigation system and method for blindmen

Examples

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Embodiment Construction

[0039] The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

[0040] Such as figure 1 As shown, a bus navigation system for the blind includes a server 1 arranged on a bus; a client 2 connected to the server 1 through wireless communication; the server 1 is responsible for processing requests from the client 2 and responding; the client 2 can Send a request to server 1, receive and play the response data from server (1); client 2 includes navigation voice setting module 21, voice input module 22, command sending module 23, wireless communication module 24 connected in sequence; and voice input module 22 connected voice playback module 25; voice data receiving module 26 connected with wireless communication module 24; wireless communication module 24 is connected with server 1 by wireless communication; voice data receiving module 26 is connected with voice playback module 2...

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Abstract

The invention discloses a public transportation navigation method for blindmen. The public transportation navigation method comprises the following steps: a client side receives public transportation information input by a user through a voice input module; the voice input module codes the public transportation information and the hardware information of the client side, and sends the codes to an instruction sending module; after receiving the codes, the instruction sending module sends the codes to a server; after receiving the codes, the server verifies the codes; if the codes do not pass verification, the client side plays back the public transportation information through the voice input module; if the codes pass verification, the connection between the server and the client side is established, and the user is reminded to get on a bus when the bus gets on a station. The invention further discloses a public transportation navigation system for the blindmen. According to the system and method, as public transportation information is prompted through voice, the blindmen can know the public transportation getting in condition and the running condition taken by the blindmen; the system cost is low.

Description

technical field [0001] The invention relates to a navigation system and a navigation method thereof, in particular to a public transportation navigation system for the blind and a navigation method thereof. Background technique [0002] With the development of the communication industry, the functions of mobile phones are constantly increasing and perfecting. It brings great convenience to people's life, such as browsing news, mobile map, bus navigation and so on. But blind people are not so lucky. They will encounter many difficulties when taking the bus. If they can’t know which bus is coming in, they can only rely on asking others. But what if there is no one else? Our blind friends can only keep waiting. Even if you get on the bus, because many buses do not report the stop, it is difficult to know which stop you are at now, how many stops to get off and so on. [0003] Everyone is working hard on how to help and care for this special group, but the improvement effect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00
CPCG01C21/3608G01C21/3629G01C21/3691
Inventor 赵祖朝
Owner PHICOMM (SHANGHAI) CO LTD
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