CN203063966U - Rail transit collision avoidance early warning system based on monocular vision - Google Patents
Rail transit collision avoidance early warning system based on monocular vision Download PDFInfo
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- CN203063966U CN203063966U CN 201220739040 CN201220739040U CN203063966U CN 203063966 U CN203063966 U CN 203063966U CN 201220739040 CN201220739040 CN 201220739040 CN 201220739040 U CN201220739040 U CN 201220739040U CN 203063966 U CN203063966 U CN 203063966U
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- early warning
- warning system
- system based
- monocular vision
- rail transit
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Abstract
The utility model relates to the technical field of intelligent control, and provides a rail transit collision avoidance early warning system based on monocular vision. The rail transit collision avoidance early warning system based on the monocular vision comprises a camera, a controller and an alarm, wherein the camera is mounted at the front end of a vehicle, a signal output end of the camera is in electric connection with a signal input end of the controller, and a signal output end of the controller is in electric connection with a signal input end of the alarm. According to the rail transit collision avoidance early warning system based on the monocular vision, machine vision is used for analyzing early warning of rail transit, the stability is high, and the rail transit collision avoidance early warning system based on the monocular vision can be used as an auxiliary system of an existing rail transit collision avoidance early warning system; and in a further technical scheme, an ultrasonic rangefinder is used, and therefore the early warning of the rail transit collision avoidance early warning system based on the monocular vision can be more accurate and reliable.
Description
Technical field
The utility model relates to field of intelligent control technology, particularly a kind of track traffic anti-collision early warning system.
Background technology
Comprise that now the down-hole comprises that track traffics such as light rail, subway, high ferro are more and more flourishing, but track traffic has its particularity, consequence is hardly imaginable in case have an accident, existing track traffic anti-collision early warning system degree of automation height, stability requirement to equipment and software is very high, in case careless mistake occurs, will cause serious consequence, lack the higher Auxiliary Track traffic anti-collision early warning system of a kind of stability in the prior art.
The utility model content
In view of this, the utility model provides a kind of track traffic anti-collision early warning system based on monocular vision, by visual determination, is used for auxiliary existing track traffic anti-collision early warning system.
The utility model solves the problems of the technologies described above by following technological means:
Track traffic anti-collision early warning system based on monocular vision of the present utility model, comprise camera head, controller and annunciator, described camera head is installed on vehicle front, the signal output part of camera head is electrically connected with the signal input part of controller, and the signal output part of controller is electrically connected with the signal input part of warning device.
Further, described camera head is the infrared CCD pick up camera.
Further, the signal output part of described controller also is electrically connected with the signal input part of motor vehicle braking system.
Further, described warning device comprises loud speaker, stroboscopic lamp and wireless communication module.
Further, also comprise supersonic range finder, the signal output part of described supersonic range finder is electrically connected with the signal input part of controller.
The beneficial effects of the utility model: the track traffic anti-collision early warning system based on monocular vision of the present utility model, by the track traffic of machine vision analysis and early warning, stability is high, can be used as the ancillary system of existing track traffic anti-collision early warning system; In further technical scheme, use ultrasonic range finder, make the early warning of native system more accurate and reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below with reference to accompanying drawing the utility model is elaborated, as shown in the figure: based on the track traffic anti-collision early warning system of monocular vision, comprise camera head, supersonic range finder, controller and annunciator, described camera head is installed on vehicle front, the signal output part of camera head is electrically connected with the signal input part of controller, the signal output part of controller is electrically connected with the signal input part of warning device, and the signal output part of described supersonic range finder is electrically connected with the signal input part of controller.Described camera head is the infrared CCD pick up camera.The signal output part of described controller also is electrically connected with the signal input part of motor vehicle braking system.Described warning device comprises loud speaker, stroboscopic lamp and wireless communication module.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. based on the track traffic anti-collision early warning system of monocular vision, it is characterized in that: comprise camera head, controller and annunciator, described camera head is installed on vehicle front, the signal output part of camera head is electrically connected with the signal input part of controller, and the signal output part of controller is electrically connected with the signal input part of warning device.
2. the track traffic anti-collision early warning system based on monocular vision as claimed in claim 1, it is characterized in that: described camera head is the infrared CCD pick up camera.
3. the track traffic anti-collision early warning system based on monocular vision as claimed in claim 1 or 2, it is characterized in that: the signal output part of described controller also is electrically connected with the signal input part of motor vehicle braking system.
4. the track traffic anti-collision early warning system based on monocular vision as claimed in claim 3, it is characterized in that: described warning device comprises loud speaker, stroboscopic lamp and wireless communication module.
5. the track traffic anti-collision early warning system based on monocular vision as claimed in claim 4, it is characterized in that: also comprise supersonic range finder, the signal output part of described supersonic range finder is electrically connected with the signal input part of controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739040 CN203063966U (en) | 2012-12-28 | 2012-12-28 | Rail transit collision avoidance early warning system based on monocular vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739040 CN203063966U (en) | 2012-12-28 | 2012-12-28 | Rail transit collision avoidance early warning system based on monocular vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063966U true CN203063966U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739040 Expired - Fee Related CN203063966U (en) | 2012-12-28 | 2012-12-28 | Rail transit collision avoidance early warning system based on monocular vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957400A (en) * | 2016-06-01 | 2016-09-21 | 杨星 | Vehicle information acquisition method for integrated perception of collision warning |
| CN106741010A (en) * | 2016-12-21 | 2017-05-31 | 吴中区穹窿山倪源交通器材经营部 | A kind of anti-collision early warning method of rail transit train |
-
2012
- 2012-12-28 CN CN 201220739040 patent/CN203063966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957400A (en) * | 2016-06-01 | 2016-09-21 | 杨星 | Vehicle information acquisition method for integrated perception of collision warning |
| CN105957400B (en) * | 2016-06-01 | 2018-04-10 | 杨星 | A kind of collecting vehicle information method for being used to integrate sensing collision early warning |
| CN106741010A (en) * | 2016-12-21 | 2017-05-31 | 吴中区穹窿山倪源交通器材经营部 | A kind of anti-collision early warning method of rail transit train |
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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: 20130717 Termination date: 20131228 |