CN101249835A - High-speed railway foreign matter invasion observation system - Google Patents
High-speed railway foreign matter invasion observation system Download PDFInfo
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- CN101249835A CN101249835A CNA2008100246203A CN200810024620A CN101249835A CN 101249835 A CN101249835 A CN 101249835A CN A2008100246203 A CNA2008100246203 A CN A2008100246203A CN 200810024620 A CN200810024620 A CN 200810024620A CN 101249835 A CN101249835 A CN 101249835A
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Abstract
The invention relates to a monitoring system for invaded foreign bodies on high-speed rail ways, which comprises a signal collecting device of the invaded foreign bodies, a combined relay, a power module, a monitoring unit host, a monitoring terminal and a train control center relay. The signal collecting device of the invaded foreign bodies is connected with the input terminal of the combined relay through cables, the output terminal of the combined relay is respectively connected with the train control center relay and the monitoring unit host through the cables, the power module is connected to the monitoring unit host which is connected with the monitoring terminal via a network, and the monitoring unit host is further connected with the input terminal of the combined relay. The monitoring system for invaded foreign bodies on high-speed rail ways has the advantages that capacity of resisting disturbance is strong, the monitoring system for invaded foreign bodies is enabled to be more visual and reliable through a display to monitor, the monitoring system can be freely expanded according to the need of shape and size of the monitored object, and investment is low.
Description
Technical field
The present invention relates to a kind of high-speed railway foreign matter invasion observation system.
Background technology
China region is wide, highway, the railway network are crisscross, and the point of highway spanning railway is a lot, and the situation that automobile, relatively large object crash into railway line happens occasionally, when the train low cruise, as above-mentioned situation appears, and Mu Shi looks at after the obstacle, and train braking stops fashion guaranteeing safety, and on high speed railway, the visual prestige of drying in the air can not guarantee traffic safety, and therefore, the foreign matter invasion observation system on the high speed railway just has been absolutely necessary part.When system monitoring was invaded circuit to foreign matter, system is early warning thereupon, difference according to circumstances, and playing car controlling is the effect of speed limit or stoppage in transit.
High-speed railway foreign matter invasion observation system has a very wide range of applications abroad, all is provided with foreign matter invasion observation system as countries such as Japan, France, Spain in the road bridge of crossing over railway, portal etc., falls into high-speed line to prevent article.And the technical scheme of foreign matter invasion observation system is also had nothing in common with each other, and utilizes infrared monitoring, audio frequency monitoring, video monitoring etc.But the above foreign matter invasion observation system that adopts all has deficiency, or anti-interference resistance is not strong, or reports by mistake, or invest higher easily.
Summary of the invention
The purpose of this invention is to provide that a kind of antijamming capability is strong, small investment, high-speed railway foreign matter invasion observation system that scalability is good.
The technical scheme that realizes above-mentioned purpose is: a kind of high-speed railway foreign matter invasion observation system, it comprises foreign body intrusion signal acquisition device, combination relay, power module, the monitoring unit main frame, monitor terminal and row control center relay, foreign body intrusion signal acquisition device is connected with the input end of combination relay by cable, the mouth of combination relay is connected with the monitoring unit main frame with row control center relay by cable respectively, power module is connected on the monitoring unit main frame, the monitoring unit main frame is connected with monitor terminal by network, and the monitoring unit main frame also is connected with the input end of combination relay.
Foreign body intrusion signal acquisition device is made up of electrical network sensor, electrical network, level net, column and field controller case, the level net is positioned at the both sides of high speed railway, and by upright supports, the electrical network level that is laid in is online, the electrical network sensor is installed on the electrical network, and is connected with the field controller case by cable.
Foreign matter daughter board, communication board, expansion board and CPU board are arranged in the monitoring unit main frame, the foreign matter daughter board divides electrical network plate and dispatching board, the electrical network plate is used for and being connected of foreign body intrusion signal acquisition device, directly reflect presence states, dispatching board receives the operating order that monitor terminal is assigned indirectly, direct control relay combination action, execution command.
Monitor terminal is made up of server, disk array, exchange, industrial computer and telltale, and server is connected with disk array by data line, and server is connected with industrial computer with network by exchange, and industrial computer is connected with telltale by data line.
After adopting technique scheme, when foreign body intrusion signal acquisition device monitors the foreign matter intrusion, by cable the foreign matter intrusion signal is sent to combination relay, combination relay can produce corresponding action, information is passed to monitoring unit main frame foreign matter daughter board, behind the CPU board monitoring foreign matter daughter board state, send presence states to monitor terminal by network, the attendant sees that field conditions makes corresponding operation and data are returned CPU board, by CPU board according to service data, control foreign matter daughter board, thereby the action of control combination relay indirectly, combination relay adopts logical organization fully, according to presence states, Long-distance Control row control center relay, thus realize car controlling function (being speed limit or stoppage in transit).
Advantage of the present invention is that the monitored control system antijamming capability is strong, makes foreign matter intrusion monitoring system directly perceived more, reliable by adopting telltale.Can be according to the shape of monitored thing, big or small needs, expansion is invested little arbitrarily.
Description of drawings
Fig. 1 is a structured flowchart of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
A kind of high-speed railway foreign matter invasion observation system, it comprises foreign body intrusion signal acquisition device, combination relay, power module, monitoring unit main frame, monitor terminal and row control center relay, foreign body intrusion signal acquisition device is connected with the input end of combination relay by cable, the mouth of combination relay is connected with the monitoring unit main frame with row control center relay by cable respectively, power module is connected on the monitoring unit main frame, the monitoring unit main frame is connected with monitor terminal by network, and the monitoring unit main frame also is connected with the input end of combination relay.
Foreign body intrusion signal acquisition device is made up of electrical network sensor, electrical network, level net, column and field controller case, the level net is positioned at the both sides of high speed railway, and by upright supports, the electrical network level that is laid in is online, the electrical network sensor is installed on the electrical network, and is connected with the field controller case by cable.Pounded when disconnected when electrical network weighs down thing, the field controller case is received the signal of electrical network sensor, and transmits signals to combination relay by cable.
The monitoring unit main frame adopts standard 4U frame structure, supports the hot plug daughter boards to form by 12, wherein four foreign matter daughter boards, a communication board, two CPU boards, and all the other be the spare extension plate, order has and the network interface of upper and lower grade of transmission information.Foreign matter daughter board section board and dispatching board, electrical network plate are used for and being connected of foreign body intrusion signal acquisition device, and directly reflect presence states, and dispatching board receives the operating order that monitor terminal is assigned indirectly, direct control relay combination action, execution command.
Power module adopts standard 3U frame structure, is made up of seven support hot plug daughter boards, and wherein two is to convert the dispatch from foreign news agency alternating current 220V output of to two-way direct current 5V electricity, then exports five road direct current 24V for five in addition.
Combination relay utilizes safe gravity-type relay to carry out work according to certain logical relation, and its mode of operation is decided by on-the-spot grid equipment and monitoring unit main frame foreign matter daughter board, realizes the function of monitoring, early warning, car controlling.The direct current 24V that is provided by the monitoring unit main frame is provided its operating voltage.
Monitor terminal is made up of server, disk array, exchange, industrial computer and telltale, server is connected with disk array by data line, the server by utilizing exchange is connected with industrial computer by network, and industrial computer is connected with telltale by data line.
The state of whole foreign matter invasive system can be stored and show to monitor terminal, comes system is operated, regulates and control with this.
When monitor terminal was received the field data that is transmitted by network, through the processing of server, to disk array, server was sent to industrial computer through exchange with the data after handling simultaneously, shows through telltale, is used for attendant's monitoring with data storage.Function software is housed in the industrial computer,,, realizes monitoring, early warning, the car controlling function of foreign matter invasive system by attendant's remote control when the scene takes place when unusual.
The present invention not only can be applied to high speed railway, also can use and general fast railway, also can be by good application prospects on express highway.Can ensure the traffic safety in railway and other field better.
Claims (4)
1, a kind of high-speed railway foreign matter invasion observation system is characterized in that: it comprises foreign body intrusion signal acquisition device, combination relay, power module, monitoring unit main frame, monitor terminal and row control center relay.Foreign body intrusion signal acquisition device is connected with the input end of combination relay by cable, the mouth of combination relay is connected with the monitoring unit main frame with row control center relay by cable respectively, power module is connected on the monitoring unit main frame, the monitoring unit main frame is connected with monitor terminal by network, and the monitoring unit main frame also is connected with the input end of combination relay.
2, high-speed railway foreign matter invasion observation system according to claim 1, it is characterized in that: described foreign body intrusion signal acquisition device is made up of electrical network sensor, electrical network, level net, column and field controller case, the level net is positioned at the both sides of high speed railway, by upright supports, the electrical network level that is laid in is online, the electrical network sensor is installed on the electrical network, and is connected with the field controller case by cable.
3, high-speed railway foreign matter invasion observation system according to claim 1 and 2, it is characterized in that: foreign matter daughter board, communication board, expansion board and CPU board are arranged in the monitoring unit main frame, the foreign matter daughter board divides electrical network plate and dispatching board, the electrical network plate is used for and being connected of foreign body intrusion signal acquisition device, directly reflect presence states, dispatching board receives the operating order that monitor terminal is assigned indirectly, direct control relay combination action, execution command.
4, high-speed railway foreign matter invasion observation system according to claim 1 and 2, it is characterized in that: monitor terminal is made up of server, disk array, exchange, industrial computer and telltale, server is connected with disk array by data line, server is connected with industrial computer with network by exchange, and industrial computer is connected with telltale by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100246203A CN101249835B (en) | 2008-03-28 | 2008-03-28 | High-speed railway foreign matter invasion observation system |
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| CN2008100246203A CN101249835B (en) | 2008-03-28 | 2008-03-28 | High-speed railway foreign matter invasion observation system |
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| CN101249835A true CN101249835A (en) | 2008-08-27 |
| CN101249835B CN101249835B (en) | 2010-06-09 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137071A (en) * | 2010-01-25 | 2011-07-27 | 中兴通讯股份有限公司 | Method and system for realizing fast response in internet of things |
| CN101789159B (en) * | 2010-01-13 | 2011-08-31 | 北京世纪瑞尔技术股份有限公司 | Foreign body intrusion signal acquisition device |
| CN101726757B (en) * | 2009-12-16 | 2012-07-04 | 北京佳讯飞鸿电气股份有限公司 | Device for monitoring railway foreign body intrusion by using dynamic signal |
| CN103144651A (en) * | 2012-12-27 | 2013-06-12 | 北京佳讯飞鸿电气股份有限公司 | Foreign invasion limiting monitoring system orienting to railway disaster prevention |
| CN104057978A (en) * | 2014-07-07 | 2014-09-24 | 北京佳讯飞鸿电气股份有限公司 | Railway disaster-prevention foreign object invasion double-optical-network detection subsystem and detection method |
| CN104340239A (en) * | 2013-07-30 | 2015-02-11 | 同方威视技术股份有限公司 | Railway disaster-preventive three-dimensional monitoring and alarming system |
| CN104502803A (en) * | 2014-12-24 | 2015-04-08 | 北京佳讯飞鸿电气股份有限公司 | Power network monitoring device and system |
| CN105059316A (en) * | 2014-04-28 | 2015-11-18 | 通用电气公司 | Route examining system and method |
-
2008
- 2008-03-28 CN CN2008100246203A patent/CN101249835B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726757B (en) * | 2009-12-16 | 2012-07-04 | 北京佳讯飞鸿电气股份有限公司 | Device for monitoring railway foreign body intrusion by using dynamic signal |
| CN101789159B (en) * | 2010-01-13 | 2011-08-31 | 北京世纪瑞尔技术股份有限公司 | Foreign body intrusion signal acquisition device |
| CN102137071A (en) * | 2010-01-25 | 2011-07-27 | 中兴通讯股份有限公司 | Method and system for realizing fast response in internet of things |
| CN103144651A (en) * | 2012-12-27 | 2013-06-12 | 北京佳讯飞鸿电气股份有限公司 | Foreign invasion limiting monitoring system orienting to railway disaster prevention |
| CN104340239A (en) * | 2013-07-30 | 2015-02-11 | 同方威视技术股份有限公司 | Railway disaster-preventive three-dimensional monitoring and alarming system |
| CN104340239B (en) * | 2013-07-30 | 2017-01-18 | 同方威视技术股份有限公司 | Railway disaster-preventive three-dimensional monitoring and alarming system |
| CN105059316A (en) * | 2014-04-28 | 2015-11-18 | 通用电气公司 | Route examining system and method |
| CN105059316B (en) * | 2014-04-28 | 2019-06-04 | 通用电气全球采购有限责任公司 | Checking of routing system and method |
| CN104057978A (en) * | 2014-07-07 | 2014-09-24 | 北京佳讯飞鸿电气股份有限公司 | Railway disaster-prevention foreign object invasion double-optical-network detection subsystem and detection method |
| CN104502803A (en) * | 2014-12-24 | 2015-04-08 | 北京佳讯飞鸿电气股份有限公司 | Power network monitoring device and system |
| CN104502803B (en) * | 2014-12-24 | 2017-10-03 | 北京佳讯飞鸿电气股份有限公司 | A kind of power network monitoring apparatus and system |
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| Publication number | Publication date |
|---|---|
| CN101249835B (en) | 2010-06-09 |
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Owner name: KTK TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU JINCHUANG ANDA TRAFFIC INFORMATION TECHNOLOGY CO., LTD. |
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Address after: 213011 No. 155, Dongfang Avenue, Qishuyan District, Jiangsu, Changzhou Patentee after: Creative Technology Co., Ltd. Address before: 213011 No. 155, Dongfang Avenue, Qishuyan District, Jiangsu, Changzhou Patentee before: Jiangsu Jinchuang Anda Traffic Information Technology Co., Ltd. |