CN103010264A - Anti-collision early warning system for rail transit - Google Patents
Anti-collision early warning system for rail transit Download PDFInfo
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- CN103010264A CN103010264A CN 201210583671 CN201210583671A CN103010264A CN 103010264 A CN103010264 A CN 103010264A CN 201210583671 CN201210583671 CN 201210583671 CN 201210583671 A CN201210583671 A CN 201210583671A CN 103010264 A CN103010264 A CN 103010264A
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Abstract
The invention relates to the technical field of intelligent control and provides an anti-collision early warning system for rail transit. The anti-collision early warning system comprises an identification device, a signal transmitting-receiving device, a controller and an alarm; the signal transmitting-receiving device is arranged on a train and is electrically connected with a rail; the signal end of the signal transmitting-receiving device is electrically connected with that of the controller; the signal output end of the controller is electrically connected with the signal input end of an alarm device; and the identification device is electrically connected with the controller. According to the anti-collision early warning system for rail transit, the train transmits electrical signals on the rail, and another train receives the electrical signal and works out the distance so as to perform early warning; and the framework is simple, the early warning is timely, and emergency brake can be performed automatically in case of a danger.
Description
Technical field
The present invention 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 the track traffics such as light rail, subway, high ferro are more and more flourishing, but track traffic has its particularity, in case the consequence that has an accident is hardly imaginable, and existing track traffic anti-collision early warning system complex structure, prealarming process is longer, brings hidden danger to safety.
Summary of the invention
In view of this, the invention provides a kind of track traffic anti-collision early warning system, simple in structure, early warning is timely.
The present invention solves the problems of the technologies described above by following technological means:
Track traffic anti-collision early warning system of the present invention, comprise means of identification, signal receiving/transmission device, controller and annunciator, described signal receiving/transmission device is arranged on the train, and be electrically connected with track, the signal end of signal receiving/transmission device is electrically connected with the signal end of controller, the signal output part of controller is electrically connected with the signal input part of warning device, and described means of identification is electrically connected with controller.
Further, described signal receiving/transmission device is the electric signal transmit receive unit.
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 wireless signal transceiver, the signal end of described wireless signal transceiver is electrically connected with the signal end of controller.
Further, described means of identification is encode circuit.
Beneficial effect of the present invention: track traffic anti-collision early warning system of the present invention, each train sends electric signal at rail, and other train receives this electric signal and calculates distance, make early warning with this, framework is simple, and early warning is timely, can automatically carry out emergency braking when causing danger.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
The specific embodiment
The present invention is described in detail below with reference to accompanying drawing, as shown in the figure: the track traffic anti-collision early warning system, comprise means of identification, signal receiving/transmission device, controller and annunciator, described signal receiving/transmission device is arranged on the train, and be electrically connected with track, the signal end of signal receiving/transmission device is electrically connected with the signal end of controller, and the signal output part of controller is electrically connected with the signal input part of warning device, and described means of identification is electrically connected with controller.Described signal receiving/transmission device is the electric signal transmit receive unit.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.Also comprise wireless signal transceiver, the signal end of described wireless signal transceiver is electrically connected with the signal end of controller.Described means of identification is encode circuit.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention 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 technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (6)
1. track traffic anti-collision early warning system, it is characterized in that: comprise means of identification, signal receiving/transmission device, controller and annunciator, described signal receiving/transmission device is arranged on the train, and be electrically connected with track, the signal end of signal receiving/transmission device is electrically connected with the signal end of controller, the signal output part of controller is electrically connected with the signal input part of warning device, and described means of identification is electrically connected with controller.
2. track traffic anti-collision early warning system as claimed in claim 1, it is characterized in that: described signal receiving/transmission device is the electric signal transmit receive unit.
3. track traffic anti-collision early warning system 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. track traffic anti-collision early warning system as claimed in claim 3, it is characterized in that: described warning device comprises loud speaker, stroboscopic lamp and wireless communication module.
5. track traffic anti-collision early warning system as claimed in claim 4, it is characterized in that: also comprise wireless signal transceiver, the signal end of described wireless signal transceiver is electrically connected with the signal end of controller.
6. track traffic anti-collision early warning system as claimed in claim 5, it is characterized in that: described means of identification is encode circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210583671 CN103010264A (en) | 2012-12-28 | 2012-12-28 | Anti-collision early warning system for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210583671 CN103010264A (en) | 2012-12-28 | 2012-12-28 | Anti-collision early warning system for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010264A true CN103010264A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210583671 Pending CN103010264A (en) | 2012-12-28 | 2012-12-28 | Anti-collision early warning system for rail transit |
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| CN (1) | CN103010264A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760801A (en) * | 2014-01-24 | 2014-04-30 | 浙江众合机电股份有限公司 | Signal collecting method based on safe input system and system of signal collecting method |
| CN105438147A (en) * | 2015-12-08 | 2016-03-30 | 陕西西北铁道电子有限公司 | Locomotive collision avoidance method combining locomotive-mounted optical detection and point-to-point communication |
| CN105469596A (en) * | 2015-11-30 | 2016-04-06 | 童建伟 | Underground intelligent traffic management and control system and method for mine |
-
2012
- 2012-12-28 CN CN 201210583671 patent/CN103010264A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760801A (en) * | 2014-01-24 | 2014-04-30 | 浙江众合机电股份有限公司 | Signal collecting method based on safe input system and system of signal collecting method |
| CN103760801B (en) * | 2014-01-24 | 2016-06-22 | 浙江众合科技股份有限公司 | Signal acquisition method and system thereof based on safe input system |
| CN105469596A (en) * | 2015-11-30 | 2016-04-06 | 童建伟 | Underground intelligent traffic management and control system and method for mine |
| CN105469596B (en) * | 2015-11-30 | 2019-01-22 | 童建伟 | A kind of mine downhole intelligent traffic control system and method |
| CN105438147A (en) * | 2015-12-08 | 2016-03-30 | 陕西西北铁道电子有限公司 | Locomotive collision avoidance method combining locomotive-mounted optical detection and point-to-point communication |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |