CN102846453A - Navigation crutch for blind person - Google Patents
Navigation crutch for blind person Download PDFInfo
- Publication number
- CN102846453A CN102846453A CN 201210368688 CN201210368688A CN102846453A CN 102846453 A CN102846453 A CN 102846453A CN 201210368688 CN201210368688 CN 201210368688 CN 201210368688 A CN201210368688 A CN 201210368688A CN 102846453 A CN102846453 A CN 102846453A
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- crutch
- gps chip
- navigation
- vibrating
- gps
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Abstract
The invention discloses a navigation crutch for the blind person, which comprises a crutch handle 1, wherein the inner cavity of the crutch handle 1 is provided with a GPS (global positioning system) chip 2; the GPS chip 2 is wirelessly connected with a mobile phone by Bluetooth 3; the GPS chip 2 is also connected with four vibrating reeds 4 arranged on the upper part of the crutch handle 1; the four vibrating reeds are respectively positioned in the front, in the back, on the left and on the right; and the GPS chip is also connected with a camera 5 on the front end of the crutch handle. A used only needs to set corresponding direction and position in the mobile phone, the corresponding direction and position can be input to the GPS chip by the Bluetooth, and the front practical road situation is input to the GPS chip by the camera; after information is processed, a command is sent to the vibrating reeds; the palm of the user feels a vibrating alerting signal sent by one vibrating reed, thereby representing forward movement; and meanwhile, the user should go to the direction to which the vibrating reed is vibrated. The navigation crutch for the blind person has the characteristics of convenience in use and wide market prospect.
Description
Technical field
The invention belongs to open-air scientific investigation, exploration equipment technology field, be specifically related to a kind of navigation crutch for blind man.
Background technology
At present, the blind person walks and mainly relies on walking stick or seeing-eye dog to carry out, and seeing-eye dog is somewhat expensive, the training cost is high, can bring pollution, and limited amount, the accuracy rate that walking stick beats navigation is not high, therefore needs to upgrade present blind man navigation instrument, accomplishes that safety is blind man navigation.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of navigation crutch for blind man, have easy to use, the characteristics that market prospect is wide.
To achieve these goals, the technical solution used in the present invention is: a kind of navigation crutch for blind man, include crutch handle, be provided with the GPS chip in the crutch handle inner chamber, the GPS chip is connected with mobile phone wireless by bluetooth, the GPS chip also links to each other with the vibrating plate that crutch handle top arranges, and the GPS chip also links to each other with the photographic head of crutch handle front end.
Described vibrating plate has 4, is respectively that all around four positions have one.
The invention has the beneficial effects as follows:
Because the present invention is provided with the GPS chip in crutch handle, and the GPS chip links to each other with the vibrating plate of Mobile Telephone Gps system, handle top respectively, only need in mobile phone, to set corresponding direction and position, unconventional bluetooth is input in the GPS chip, just can find correct direction by the vibration prompting user of vibrating plate.Have easy to use, the characteristics that market prospect is wide.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Referring to Fig. 1, a kind of navigation crutch for blind man, include crutch handle 1, be provided with GPS chip 2 in crutch handle 1 inner chamber, GPS chip 2 is connected with mobile phone wireless by bluetooth 3, and GPS chip 2 also links to each other with the vibrating plate 4 that crutch handle 1 top arranges, and described vibrating plate has 4, be respectively that all around four positions have one, the GPS chip also links to each other with the photographic head 5 of crutch handle front end.
Operation principle of the present invention is: during use, only need in mobile phone, to set corresponding direction and position, unconventional bluetooth is input in the GPS chip, photographic head is with the real road situation in the place ahead input GPS chip, and information is processed backward vibrating plate and sent instruction, and what the palm of user was felt vibrating plate sends the vibration prompting signal, just expression is gone ahead, feel that equally the vibrating plate vibrations of that direction just represent that this walks to that direction, have easy to use, the characteristics that market prospect is wide.
Claims (2)
1. navigation crutch for blind man, include crutch handle (1), it is characterized in that, be provided with GPS chip (2) in crutch handle (1) inner chamber, GPS chip (2) is connected with mobile phone wireless by bluetooth (3), and GPS chip (2) also links to each other with the vibrating plate (4) that crutch handle (1) top arranges.
2. a kind of navigation crutch for blind man according to claim 1 is characterized in that, described vibrating plate (4) has 4, is respectively that all around four positions have one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210368688 CN102846453A (en) | 2012-09-28 | 2012-09-28 | Navigation crutch for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210368688 CN102846453A (en) | 2012-09-28 | 2012-09-28 | Navigation crutch for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102846453A true CN102846453A (en) | 2013-01-02 |
Family
ID=47393709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210368688 Pending CN102846453A (en) | 2012-09-28 | 2012-09-28 | Navigation crutch for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102846453A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105560023A (en) * | 2015-12-18 | 2016-05-11 | 苏州翠南电子科技有限公司 | Voice navigation intelligent walking stick for blind |
| WO2016106588A1 (en) * | 2014-12-30 | 2016-07-07 | 孙冬梅 | Walking stick having information reminding function |
-
2012
- 2012-09-28 CN CN 201210368688 patent/CN102846453A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016106588A1 (en) * | 2014-12-30 | 2016-07-07 | 孙冬梅 | Walking stick having information reminding function |
| CN105560023A (en) * | 2015-12-18 | 2016-05-11 | 苏州翠南电子科技有限公司 | Voice navigation intelligent walking stick for blind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |