CN202736293U - Crossing warning device - Google Patents
Crossing warning device Download PDFInfo
- Publication number
- CN202736293U CN202736293U CN2012200860926U CN201220086092U CN202736293U CN 202736293 U CN202736293 U CN 202736293U CN 2012200860926 U CN2012200860926 U CN 2012200860926U CN 201220086092 U CN201220086092 U CN 201220086092U CN 202736293 U CN202736293 U CN 202736293U
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- China
- Prior art keywords
- crossing
- chip microcomputer
- infrared receiver
- warning lamp
- utility
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- 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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- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a crossing warning device. The crossing warning device comprises an infrared emitter, an infrared receiver, a one-chip microcomputer, a decoding circuit and a warning lamp. The infrared emitter and the infrared receiver are respectively arranged on the two sides of a road and located a distance away from the crossing. The one-chip microcomputer is connected with the infrared receiver. The decoding circuit is connected with the one-chip microcomputer. The warning lamp is connected with the decoding circuit. By using the infrared emitter and the infrared receiver to detect whether there are passengers and vehicles and further processing and decoding signals through the one-chip microcomputer and the decoding circuit, the crossing warning device is enabled to make the warning lamp function and finally achieves a warning function. The crossing warning device provided by the utility model replaces manual monitoring and achieves intelligent traffic management.
Description
Technical field
The utility model relates to a kind of crossing alarming device.
Background technology
At some racing crossings, owing to pedestrian and vehicle that can't see on another road, as easy as rolling off a log accident.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly to be utilized infrared transmitter and infrared receiver to detect whether pedestrian and vehicle are arranged, and processing and decoding by single-chip microcomputer and decoding scheme, makes warning lamp work, finally realizes the device of alarm function.
The utility model is achieved through the following technical solutions: a kind of crossing alarming device comprises infrared transmitter, infrared receiver, single-chip microcomputer, decoding scheme and warning lamp; Described infrared transmitter and infrared receiver are installed in respectively the both sides of highway, and with the crossing certain distance is arranged, for detection of pedestrian and vehicle and output signal, described single-chip microcomputer links to each other with infrared receiver, for the treatment of the signal that receives, described decoding scheme links to each other with single-chip microcomputer, and described warning lamp links to each other with decoding scheme, finally realizes alarm function.
As preferably, described warning lamp is installed in intersection top, crossing.
The beneficial effects of the utility model are: by infrared transmitter and infrared receiver, whether detect has pedestrian and vehicle and output signal, and by single-chip microcomputer the processing of its signal and decoding scheme are deciphered the signal of single-chip microcomputer output, make warning lamp work, the final alarm function of realizing, the utility model has replaced artificial monitoring, has realized the intelligent management of traffic.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the circuit block diagram of crossing of the present utility model alarming device;
Fig. 2 is the schematic diagram of crossing of the present utility model alarming device.
Embodiment
As depicted in figs. 1 and 2, a kind of crossing of the present utility model alarming device comprises infrared transmitter 2, infrared receiver 3, single-chip microcomputer 4, decoding scheme 5 and warning lamp 6; Described infrared transmitter 2 and infrared receiver 3 are installed in respectively the both sides of highway, and with the crossing certain distance is arranged, for detection of pedestrian and vehicle 1 and output signal, described single-chip microcomputer 4 links to each other with infrared receiver 3, for the treatment of the signal that receives, described decoding scheme 5 links to each other with single-chip microcomputer 4, and described warning lamp 6 links to each other with decoding scheme 5, finally realizes alarm function.
Wherein, described warning lamp 6 is installed in intersection top, crossing.
The beneficial effects of the utility model are: by infrared transmitter and infrared receiver, whether detect has pedestrian and vehicle and output signal, and by single-chip microcomputer the processing of its signal and decoding scheme are deciphered the signal of single-chip microcomputer output, make warning lamp work, the final alarm function of realizing, the utility model has replaced artificial monitoring, has realized the intelligent management of traffic.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (2)
1. a crossing alarming device comprises infrared transmitter, infrared receiver, single-chip microcomputer, decoding scheme and warning lamp; It is characterized in that: described infrared transmitter and infrared receiver are installed in respectively the both sides of highway, and with the crossing certain distance is arranged, described single-chip microcomputer links to each other with infrared receiver, and described decoding scheme links to each other with single-chip microcomputer, and described warning lamp links to each other with decoding scheme.
2. described crossing alarming device according to claim 1, it is characterized in that: described warning lamp is installed in intersection top, crossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200860926U CN202736293U (en) | 2012-03-09 | 2012-03-09 | Crossing warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200860926U CN202736293U (en) | 2012-03-09 | 2012-03-09 | Crossing warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736293U true CN202736293U (en) | 2013-02-13 |
Family
ID=47661971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200860926U Expired - Fee Related CN202736293U (en) | 2012-03-09 | 2012-03-09 | Crossing warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964882A (en) * | 2017-10-18 | 2018-04-27 | 金碧波 | The safety alarm device of rural highway intersection |
-
2012
- 2012-03-09 CN CN2012200860926U patent/CN202736293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964882A (en) * | 2017-10-18 | 2018-04-27 | 金碧波 | The safety alarm device of rural highway intersection |
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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: 20130213 Termination date: 20130309 |