CN201725427U - Alarm device for sidewalk for blind - Google Patents
Alarm device for sidewalk for blind Download PDFInfo
- Publication number
- CN201725427U CN201725427U CN2010202369323U CN201020236932U CN201725427U CN 201725427 U CN201725427 U CN 201725427U CN 2010202369323 U CN2010202369323 U CN 2010202369323U CN 201020236932 U CN201020236932 U CN 201020236932U CN 201725427 U CN201725427 U CN 201725427U
- Authority
- CN
- China
- Prior art keywords
- sidewalk
- visually impaired
- impaired people
- blind
- warning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Disclosed is an alarm device for sidewalk for the blind. A pressure sensor and a buzzer are arranged on the sidewalk for the blind, the pressure sensor is connected with the buzzer via a lead, and the buzzer is provided with a timing controller. The buzzer arranged on the sidewalk for the blind can remind passers-by of making way for the blind on the sidewalk, and when a blind person walks on the sidewalk for the blind, the buzzer can also remind passers-by to help the blind, thereby bringing convenience to walking of the blind.
Description
Technical field
The utility model relates to a kind of road construction, relates in particular to a kind of sidewalk for visually impaired people warning device.
Background technology
The blind person is owing to its visual impairment, and it is always very inconvenient to go out, particularly in this allegro life, all the more so.Blind person's trip for convenience, in the urban construction, the walkway is provided with special sidewalk for visually impaired people, but for various reasons, by pedestrian careless " occupying ", this blind person's walking has brought inconvenience through regular meeting in the sidewalk for visually impaired people.
The utility model content
The utility model provides a kind of sidewalk for visually impaired people warning device, can in time send prompting when various behaviors of occupying the sidewalk for visually impaired people take place.
The utility model sidewalk for visually impaired people warning device is achieved through the following technical solutions purpose:
A kind of sidewalk for visually impaired people warning device, wherein, described sidewalk for visually impaired people is provided with pressure sensor device and hummer; Described pressure sensor device connects by lead with described hummer.
Above-mentioned sidewalk for visually impaired people warning device, wherein, described hummer is provided with time-control device.
Above-mentioned sidewalk for visually impaired people warning device, wherein, described pressure sensor device is positioned at below, road surface, described sidewalk for visually impaired people.
Above-mentioned sidewalk for visually impaired people warning device, wherein, described hummer is positioned on the road of described sidewalk for visually impaired people one side.
Above-mentioned sidewalk for visually impaired people warning device, wherein, 100 meters settings at interval between described two adjacent pressure sensor devices.
Above-mentioned sidewalk for visually impaired people warning device wherein, is provided with a described hummer between per two adjacent described pressure sensor devices.
Adopt the utility model sidewalk for visually impaired people its advantage of warning device to be:
1. the utility model sidewalk for visually impaired people warning device is provided with hummer and can effectively reminds the passerby who stands on the sidewalk for visually impaired people, says that they get out of the way road for the blind person, for blind person's trip is provided convenience.
2. the utility model sidewalk for visually impaired people warning device is simple in structure, and quantities is little, and is workable.
Description of drawings
Fig. 1 is the structural representation of the utility model sidewalk for visually impaired people warning device.
Embodiment
As shown in Figure 1: a kind of sidewalk for visually impaired people warning device is provided with pressure sensor device 1 and hummer 2; Described pressure sensor device 1 connects by lead with described hummer 2; Described hummer 1 is provided with time-control device 3.Described pressure sensor device 1 is located at below, road surface, described sidewalk for visually impaired people; Wherein said sidewalk for visually impaired people every 100 meters a described pressure sensor device 1 is set, described pressure sensor device 1 can be experienced the existence of people on the sidewalk for visually impaired people, and signal passed to described hummer 2 by lead, described hummer 2 is positioned at described sidewalk for visually impaired people one side, adjacent two 1 of described pressure sensor devices are provided with a described hummer 2, described hummer 2 is provided with time-control device 3, when described pressure transducer 1 experience have the people to exist on the sidewalk for visually impaired people after, at first pass the signal along to described time-control device 3, after the process stipulated time, described hummer 2 just can be sounded, and reminds passerby.The long-time like this passerby who stands on the sidewalk for visually impaired people is got out of the way road by the prompting of described hummer 2 for the blind person, and when the blind person walked on described sidewalk for visually impaired people, described hummer 2 plays simultaneously reminded passerby, for the blind person offers help.
Will be appreciated that; the above embodiments are only as the exemplifying and propose preferred embodiment of the utility model sidewalk for visually impaired people warning device; the utility model sidewalk for visually impaired people warning device also not only is confined to this, and the various simple modifications that those skilled in the art can implement also should fall in the protection domain of the utility model sidewalk for visually impaired people warning device.
Claims (6)
1. sidewalk for visually impaired people warning device, it is characterized in that: described sidewalk for visually impaired people is provided with pressure sensor device and hummer; Described pressure sensor device connects by lead with described hummer.
2. sidewalk for visually impaired people according to claim 1 warning device is characterized in that: described hummer is provided with time-control device.
3. sidewalk for visually impaired people according to claim 1 warning device is characterized in that: described pressure sensor device is positioned at below, road surface, described sidewalk for visually impaired people.
4. sidewalk for visually impaired people according to claim 1 warning device is characterized in that: described hummer is positioned on the road of described sidewalk for visually impaired people one side.
5. sidewalk for visually impaired people according to claim 1 warning device is characterized in that: 100 meters settings at interval between described two adjacent pressure sensor devices.
6. sidewalk for visually impaired people according to claim 5 warning device is characterized in that: be provided with a described hummer between per two adjacent described pressure sensor devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202369323U CN201725427U (en) | 2010-06-24 | 2010-06-24 | Alarm device for sidewalk for blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202369323U CN201725427U (en) | 2010-06-24 | 2010-06-24 | Alarm device for sidewalk for blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201725427U true CN201725427U (en) | 2011-01-26 |
Family
ID=43493772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202369323U Expired - Fee Related CN201725427U (en) | 2010-06-24 | 2010-06-24 | Alarm device for sidewalk for blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201725427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767677A (en) * | 2020-11-05 | 2021-05-07 | 上海城市交通设计院有限公司 | Compound accessible passageway of wisdom |
-
2010
- 2010-06-24 CN CN2010202369323U patent/CN201725427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767677A (en) * | 2020-11-05 | 2021-05-07 | 上海城市交通设计院有限公司 | Compound accessible passageway of wisdom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110624 |