CN103287461A - Railway vehicle-mounted device for monitoring foreign matter invasion - Google Patents
Railway vehicle-mounted device for monitoring foreign matter invasion Download PDFInfo
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- CN103287461A CN103287461A CN 201210046820 CN201210046820A CN103287461A CN 103287461 A CN103287461 A CN 103287461A CN 201210046820 CN201210046820 CN 201210046820 CN 201210046820 A CN201210046820 A CN 201210046820A CN 103287461 A CN103287461 A CN 103287461A
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Abstract
A railway vehicle-mounted device for monitoring foreign matter invasion is mainly applied to railways. The device performs monitoring and prevents foreign matters such as persons, animals, falling rocks, trees and the like, in particular moving objects, abnormal objects and the like in front of a locomotive from invading a railway line. The device has the advantages as follows: the device is vivid and direct and can perform judgment, storage and representation conveniently, but, the distance is short, the device is influenced greatly by a severe weather, such as rain, snow, fog and the like; if laser or infrared rays is/are used for detecting objects, the detection range can cover a plurality of kilometers or even far, but the on-site conditions cannot be recorded and stored; and the two aspects are combined, and the advantages are integrated, so that the technical scheme is designed. The device is mounted in a cab of the locomotive, and a sensor is mounted in front of the locomotive and used for detecting the travelling road surface within a range of one kilometer in the front; and if foreign matters invading into the railway line in front of the locomotive are found, a driver is reminded timely, and the driver can judge the condition in front in time so as to handle the problem correctly.
Description
Technical field
The present invention relates to a kind of motorcycle safety system.
Background technology
Railway is the national economy main artery, and the railway security transportation is very important.Annual thing owing to foreign matters such as people, animal, falling rocks, trees intrusion railway line often takes place, and seriously injures locomotive operation safety, causes very large economy loss every year thus, has had a strong impact on social harmony and economic development.Therefore, foreign body intrusion monitoring and the prevention for railway line is very necessary, significant.
The vehicle-mounted foreign body intrusion monitoring device of railway mainly is that foreign matters such as people from the place ahead during at locomotive driving, animal, falling rocks, trees are invaded railway line and monitored and prevent, and device (2-7) is formed.It comprises sensor 1 and monitoring device 2 two parts.By infrared pickoff (1-1), camera (1-2), micro controller system signal processor unit (2-1), video capture card (2-2), embedded computer intelligent apparatus (2-3), warning device (2-4), Liquid Crystal Display (LCD) (2-5), storage hard disk (2-6), GPRS communication.
Summary of the invention
The main Applied Digital image processing techniques of the present invention and light Detection Techniques, at present both at home and abroad, application many, technology is comparatively ripe.Utilize digital image processing techniques to carry out intellectual monitoring, particularly mobiles, unusual object etc., advantage is vivid, and is directly perceived, be convenient to judge, storage and reproduction, still, and close together, the inclement weather influence is bigger, as, rain, snow, mist etc.; Utilize laser, infra-red detection object, can reach several kilometers, in addition farther, and still, field condition can not record storage; We get both combinations its advantage and have designed this scheme.
It is indoor that this device is installed in locomotive driving, and sensor is installed on locomotive the place ahead, and the track of the place ahead one kilometer range is detected, as find that the place ahead has foreign matter to invade railway line, in time remind the driver, the driver can in time judge the place ahead situation, thereby make correct processing.Avoided the harmful effect of economic loss, personal casualty and society like this.
This invention has good market application prospect, and its application can prevent to a great extent because foreign matters such as people, animal, falling rocks, trees are invaded the safety misadventure that railway line causes, and can avoid a lot of economic losses for railway interests every year; And the bad social concern that produces therefrom.Therefore, it is very great to stablize meaning for the harmony of railway security transportation and society.
Description of drawings
Fig. 1 is electrical block diagram of the present invention.
The specific embodiment
The vehicle-mounted foreign body intrusion monitoring device of railway, it comprises sensor 1 and monitoring device 2 two parts.Infrared pickoff (1-1) mouth connects the input end of micro controller system signal processor unit (2-1), the mouth of camera (1-2) connects the input end of video capture card (2-2), and the mouth of the mouth of micro controller system signal processor unit (2-1) and video capture card (2-2) is connected embedded computer intelligent apparatus (2-3) input end.Embedded computer intelligent apparatus (2-3) mouth connects the input end of warning device (2-4), Liquid Crystal Display (LCD) (2-5), storage hard disk (2-6), GPRS communication device (2-7) respectively.
Claims (2)
1. it comprises sensor 1 and monitoring device 2 two parts.By infrared pickoff (1-1), camera (1-2), micro controller system signal processor unit (2-1), video capture card (2-2), embedded computer intelligent apparatus (2-3), warning device (2-4), Liquid Crystal Display (LCD) (2-5), storage hard disk (2-6), GPRS communication.
2. according to claim, it is indoor that this device is installed in locomotive driving, sensor (light, image) is installed on locomotive the place ahead, track to the place ahead one kilometer range detects in real time, if light sensor receives reflected signal, illustrates that the place ahead has foreign matter to invade railway line, wisdom can be identified as calculated, reject and disturb, confirm to reach the alarm threshold value, report to the police; According to the fuzzy control principle, start the automatic train stop order in conjunction with train speed, weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210046820 CN103287461A (en) | 2012-02-28 | 2012-02-28 | Railway vehicle-mounted device for monitoring foreign matter invasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210046820 CN103287461A (en) | 2012-02-28 | 2012-02-28 | Railway vehicle-mounted device for monitoring foreign matter invasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103287461A true CN103287461A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210046820 Pending CN103287461A (en) | 2012-02-28 | 2012-02-28 | Railway vehicle-mounted device for monitoring foreign matter invasion |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978996A (en) * | 2014-05-15 | 2014-08-13 | 南京理工大学 | High speed railway environmental information collection, assessment and early warning device and method |
| CN104386092A (en) * | 2014-10-21 | 2015-03-04 | 卡斯柯信号有限公司 | Automatic train protection system and method based on image identification and multi- perception fusion |
| CN106199617A (en) * | 2016-07-01 | 2016-12-07 | 中国铁道科学研究院电子计算技术研究所 | Bullet train running environment based on infrared imagery technique monitoring system and method |
| CN115331392A (en) * | 2022-08-17 | 2022-11-11 | 卡斯柯信号有限公司 | Vehicle-mounted autonomous disaster prevention early warning protection system based on Beidou short message |
-
2012
- 2012-02-28 CN CN 201210046820 patent/CN103287461A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978996A (en) * | 2014-05-15 | 2014-08-13 | 南京理工大学 | High speed railway environmental information collection, assessment and early warning device and method |
| CN104386092A (en) * | 2014-10-21 | 2015-03-04 | 卡斯柯信号有限公司 | Automatic train protection system and method based on image identification and multi- perception fusion |
| CN106199617A (en) * | 2016-07-01 | 2016-12-07 | 中国铁道科学研究院电子计算技术研究所 | Bullet train running environment based on infrared imagery technique monitoring system and method |
| CN115331392A (en) * | 2022-08-17 | 2022-11-11 | 卡斯柯信号有限公司 | Vehicle-mounted autonomous disaster prevention early warning protection system based on Beidou short message |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Harbin Jingda Automation Technology Development Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Harbin Jingda Automation Technology Development Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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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: 20130911 |