CN205537675U - Subway blind person navigation - Google Patents
Subway blind person navigation Download PDFInfo
- Publication number
- CN205537675U CN205537675U CN201620174273.2U CN201620174273U CN205537675U CN 205537675 U CN205537675 U CN 205537675U CN 201620174273 U CN201620174273 U CN 201620174273U CN 205537675 U CN205537675 U CN 205537675U
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- China
- Prior art keywords
- subway
- module
- navigator
- blind person
- navigation
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- Expired - Fee Related
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Abstract
The utility model discloses a subway blind person navigation, its characterized in that: navigation include the navigator, the navigator in be provided with the obs core control ware, with the obs core control ware link to each other be provided with keyboard module, voice module, WIFI module and RFID module, navigation still include the central server with subway information management, subway information management central server communicate through the WIFI module of wireless network and navigator, the crossing of subway department still be provided with with the electronic tags that the RFID module matches. This is a simple structure, and design benefit can help the blind person to transfer in the subway system of complicacy, can let its blind person navigation who takes the subway alone.
Description
Technical field
This utility model relates to a kind of navigation system, particularly a kind of subway navigation system for blinds.
Background technology
The most serious along with urban transport problems, increasing city starts to build subway, and the city having built subway also expands subway line constantly, restriction due to factors such as landform and structural requirements, cause the gateway in subway station more, and road is relative complex, thus take subway to blind person's trip and bring great inconvenience, even if having built sidewalk for visually impaired people in subway road, blind person is still difficult to take alone subway.Therefore a kind of method or apparatus that can solve the problem that the problems referred to above is needed now.
Summary of the invention
This utility model is to solve the above-mentioned deficiency existing for prior art, proposes a kind of simple in construction, designs ingenious, it is possible to help blind person to change in complicated subway system, it can be allowed to take alone the navigation system for blinds of subway.
Technical solution of the present utility model is: a kind of subway navigation system for blinds, it is characterized in that: described navigation system includes navigator, it is provided with core controller in described navigator, it is provided with Keysheet module with described core controller is connected, voice module, WIFI module and RFID module, described navigation system also includes and subway information management center server, described subway information management center server is communicated by the WIFI module of wireless network with navigator, the electronic tag matched with described RFID module it is additionally provided with at the crossing of subway.
Keytop at described Keysheet module is carved with the braille of projection.
This utility model compared with the existing technology, has the advantage that
This kind of subway navigation system for blinds, cannot independently advance in subway system for blind person, problem by bus, consider complicated road conditions and environment in subway, design and a set of can carry out, with blind person, the system that information is mutual, it can realize automatic voice reminding, remind according to key command and subway information administrative center such as seeks help at the several functions, it is easy to blind person walk in complicated subway system and change to subway, and its processing technology is simple, cheap for manufacturing cost, it can be said that it has possessed multiple advantage, it is particularly suitable for popularization and application in the art, its market prospect is the most wide.
Accompanying drawing explanation
Fig. 1 is the block diagram of system of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.As shown in Figure 1: a kind of subway navigation system for blinds, it includes a special navigator, core controller STM32 it is provided with in this navigator, it is provided with Keysheet module with this core controller STM32 is connected, voice module, WIFI module and RFID module, navigation system described in Tong Shi also includes subway information management center server, this subway information management center server is communicated with the WIFI module in navigator by wireless network, and at each crossing of subway, also it is both provided with the electronic tag matched with described RFID module, and the keytop at described Keysheet module is also carved with the braille of projection.
nullBlind person's carrier navigator enters inside subway station，Once run into crossing，Electronic tag on crossing will send signal from trend RFID module，Corresponding signal is passed to core controller STM32 by RFID module，And controlled the voice module corresponding voice messaging of broadcasting by core controller STM32，Carrier is reminded to make corresponding action (turning etc.)，Similarly，If carrier wants to know the course of oneself，Can by the way of depresses button triggering key disk module，Corresponding signal is passed to core controller STM32 by Keysheet module，Core controller STM32 controls voice module and plays the corresponding voice messaging recorded in advance，Or send request by WIFI module to subway information management center server，Corresponding voice messaging is played back by subway information management center server by voice module.
Claims (2)
1. a subway navigation system for blinds, it is characterized in that: described navigation system includes navigator, it is provided with core controller in described navigator, be connected with described core controller is provided with Keysheet module, voice module, WIFI module and RFID module, described navigation system also includes subway information management center server, described subway information management center server is communicated by the WIFI module of wireless network with navigator, is additionally provided with the electronic tag matched with described RFID module at the crossing of subway.
Subway navigation system for blinds the most according to claim 1, it is characterised in that: the keytop at described Keysheet module is carved with the braille of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174273.2U CN205537675U (en) | 2016-03-08 | 2016-03-08 | Subway blind person navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174273.2U CN205537675U (en) | 2016-03-08 | 2016-03-08 | Subway blind person navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537675U true CN205537675U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174273.2U Expired - Fee Related CN205537675U (en) | 2016-03-08 | 2016-03-08 | Subway blind person navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840158A (en) * | 2016-12-12 | 2017-06-13 | 杭州视氪科技有限公司 | A kind of visually impaired people's indoor navigation system and method based on Wi Fi and attitude angle transducer |
| CN110101555A (en) * | 2019-06-04 | 2019-08-09 | 济南浪潮高新科技投资发展有限公司 | A kind of subway blind way navigation methods and systems based on indoor positioning |
-
2016
- 2016-03-08 CN CN201620174273.2U patent/CN205537675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840158A (en) * | 2016-12-12 | 2017-06-13 | 杭州视氪科技有限公司 | A kind of visually impaired people's indoor navigation system and method based on Wi Fi and attitude angle transducer |
| CN106840158B (en) * | 2016-12-12 | 2019-11-22 | 杭州视氪科技有限公司 | A kind of visually impaired people's indoor navigation system based on Wi-Fi and attitude angle transducer |
| CN110101555A (en) * | 2019-06-04 | 2019-08-09 | 济南浪潮高新科技投资发展有限公司 | A kind of subway blind way navigation methods and systems based on indoor positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |