CN101638100A - High-speed locomotive monitoring system based on satellite mobile communication, positioning and remote sensing technologies - Google Patents
High-speed locomotive monitoring system based on satellite mobile communication, positioning and remote sensing technologies Download PDFInfo
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- CN101638100A CN101638100A CN200910306103A CN200910306103A CN101638100A CN 101638100 A CN101638100 A CN 101638100A CN 200910306103 A CN200910306103 A CN 200910306103A CN 200910306103 A CN200910306103 A CN 200910306103A CN 101638100 A CN101638100 A CN 101638100A
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 103
- 238000010295 mobile communication Methods 0.000 title claims abstract description 35
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
- B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2205/00—Communication or navigation systems for railway traffic
- B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a high-speed locomotive monitoring system based on satellite mobile communication, positioning and remote sensing technologies, which is divided into a space section and a ground section, wherein the space section consists of three types of satellites which are respectively a remote sensing satellite, a navigation positioning satellite and a mobile communication satellite; the ground section consists of a ground gateway station, a command center and a high-speed locomotive terminal system; the command center receives the road condition information in front of the locomotive, the position and the speed information of the high-speed locomotive and the locomotive running condition information transmitted by the mobile communication satellite, which are acquired and processed by each ground gateway station, analyzes the locomotive running condition and the front danger on the central display screen according to the information, and immediately transmits a warning instruction to the locomotive in operation by the mobile communication satellite when the dangerous condition is found, so that the locomotive is controlled to stop in the specified time, and the life and property loss caused by various liability accidents is avoided.
Description
Technical field
The present invention relates to technical field of satellite communication, especially based on the high-speed locomotive monitoring system of satellite mobile communication, location, remote sensing technology.
Background technology
At present, the safety pre-warning system in the express locomotive railway network mainly is to carry out the accident safe early warning at the structure of locomotive itself, and at the road conditions safety of the railway network, for example: the megalith that landslide causes falls in the track; The rail that mud-rock flow, flood etc. cause is buried, the rail gross distortion; Vehicle, people, animal etc. occupy rail; Other locomotives occupy railway etc., the early warning of this type of road conditions safety problem generally is by artificial inspection on duty, for guaranteeing the safety of track, need to arrange a large amount of attendant to patrol and guard along the line, in the hope of can in time finding and get rid of dangerous situation at track, particularly controlling flood season, the normal phenomenons such as landslide, falling rocks that take place need the attendant to pay close attention to the easy like this fatigue that causes the attendant in 24 hours, it is very low to patrol and guard efficient by manpower, and effect is desirable very not to the utmost.Comparatively Xian Jin solution also comprises: at each Dangerous Area monitoring camera is installed, pass track road conditions graphicinformation back monitoring and control centre, the monitoring and control centre staff observes each road video, find dangerous situation, but also there are many defectives in this mode, as: for covering the system-wide section a large amount of monitoring cameras need be installed, its installation, maintenance, replacing all need a large amount of manpower and materials, monitoring camera is subjected to the influence of environment bigger, and monitored control system is extremely unstable.Do not have a kind of express locomotive operation conditions and the place ahead road conditions thereof to be carried out stabilizing effective monitoring, when unsafe condition takes place, in time send the express locomotive safety monitoring system of early warning control locomotive snap catch.
Summary of the invention
The purpose of this invention is to provide a kind of traffic information and carry out overall monitor express locomotive operation the place ahead in the railway network, the various danger factor of comprehensive analyses, when finding the place ahead danger road conditions, in time and communication of locomotive, send control command, ensure the high-speed locomotive monitoring system based on satellite mobile communication, location, remote sensing technology of safe railway operation.
It is as follows to the present invention includes particular content:
High-speed locomotive monitoring system based on satellite mobile communication, location, remote sensing technology, this monitored control system divides space segment and ground segment two big component parts, wherein space segment is made up of three class satellites, is respectively remote measurement remote sensing satellite, transit satellite and mobile communication satellite; Ground segment is made up of ground gateway station, command centre and express locomotive terminal system;
The remote measurement remote sensing satellite is monitored the ground express locomotive railway network, obtains locomotive the place ahead traffic information continuously;
Transit satellite obtains the location information of ground surface high speed locomotive;
Mobile communication satellite provide the express locomotive railway network all between the trailer car, ground command center and all communicating by letter between the trailer car;
The ground gateway station is used to receive the signal of three class satellites, and the ground gateway station is set up network service with command centre and is connected, and the locomotive the place ahead traffic information that receives and the location information of express locomotive are mail to command centre;
Each express locomotive all has the express locomotive terminal system, comprises locomotive satellite positioning device, satellite mobile communication terminal, satellite remote sensing device and locomotive adaptive controller; The express locomotive terminal system is by mobile communication satellite and command centre's transferring voice, short message and graphicinformation;
Locomotive the place ahead traffic information after command centre receives each ground gateway station and obtains and handle, the position of express locomotive, velocity information and the locomotive operation condition information that transmits by mobile communication satellite, command centre is presented at above information on the central display, according to above information analysis locomotive operation situation and the place ahead danger, and satellite mobile communication terminal and railway internal lan by the express locomotive terminal system between express locomotive transmit information and control command, when finding dangerous situation, will warn instruction by mobile communication satellite immediately and send operating locomotive to.
The remote measurement remote sensing satellite is monitored the ground express locomotive railway network, obtains the traffic information between 3 kilometers-10 kilometers in highway section, locomotive operation the place ahead continuously, transmits toward command centre by the ground gateway station.Command centre discerns each risk factors by existing C G technology, and sends information warning locomotive the place ahead traffic information, the position of express locomotive, the velocity information obtained.
Beneficial effect of the present invention:
This is based on the high-speed locomotive monitoring system of satellite mobile communication, location, remote sensing technology, obtain each position, velocity information, the place ahead traffic information by three class satellites at the rail express locomotive, command centre is aided with the CG technology by image viewing and in time finds locomotive operation the place ahead dangerous situation, send alarm signal, the control locomotive stops in specific time, avoids various responsible accidents to cause life, property damage.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a system architecture scheme drawing of the present invention.
The specific embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
High-speed locomotive monitoring system based on satellite mobile communication, location, remote sensing technology, this monitored control system divides space segment and ground segment two big component parts, wherein space segment is made up of three class satellites, is respectively remote measurement remote sensing satellite, transit satellite and mobile communication satellite; Ground segment is made up of ground gateway station, command centre and express locomotive terminal system.
The remote measurement remote sensing satellite is monitored the ground express locomotive railway network, remote sensing instruments such as the spaceborne visible light camera of remote measurement remote sensing satellite, can obtain a large amount of earth observation photos, the location information of the ground surface high speed locomotive that obtains by the locomotive satellite positioning device according to transit satellite, obtain continuously the traffic information in 5 kilometers in each locomotive the place ahead, the picture of real-time road condition information is passed toward command centre, by the safety case of the staff of command centre according to each locomotive the place ahead road conditions of screen-picture information monitoring.
Transit satellite obtains the location information of ground surface high speed locomotive by the locomotive satellite positioning device;
Mobile communication satellite provide the express locomotive railway network all between the trailer car, ground command center and all communicating by letter between the trailer car.
Be provided with the ground gateway station in each highway section of the railway network, be used to receive the signal of three class satellites, the ground gateway station is set up network service with command centre and is connected, and the locomotive the place ahead traffic information that receives and the location information of express locomotive are mail to command centre.
Each express locomotive all has the express locomotive terminal system, comprises locomotive satellite positioning device, satellite mobile communication terminal, satellite remote sensing device and locomotive adaptive controller; The express locomotive terminal system is by mobile communication satellite and command centre's transferring voice, short message and graphicinformation.
Locomotive the place ahead traffic information after command centre receives each ground gateway station and obtains and handle, the position of express locomotive, velocity information and the locomotive operation condition information that transmits by mobile communication satellite, command centre is presented at above information on the central display, according to above information analysis locomotive operation situation and the place ahead danger, and satellite mobile communication terminal and railway internal lan by the express locomotive terminal system between express locomotive transmit information and control command, when finding dangerous situation, comprise landslide, obstacle, weather deteriorations suddenly etc. will be warned instruction by mobile communication satellite immediately and send operating locomotive to.
The remote measurement remote sensing satellite is monitored the ground express locomotive railway network, obtains the traffic information between 5 kilometers in highway section, locomotive operation the place ahead continuously, transmits toward command centre by the ground gateway station.Command centre discerns each risk factors to locomotive the place ahead traffic information, the position of express locomotive, the velocity information obtained by existing C G technology, and send information warning, the CG technology is a computer image technology, by software the image that obtains is analyzed, identified the characteristics of image under the situations such as landslide, obstacle, weather deterioration suddenly.
Locomotive is received information warning, and the reaction time that is enough to braking before arriving dangerous place will be arranged, thereby avoids the generation of accident.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. based on the high-speed locomotive monitoring system of satellite mobile communication, location, remote sensing technology, it is characterized in that: this monitored control system divides space segment and ground segment two big component parts, wherein space segment is made up of three class satellites, is respectively remote measurement remote sensing satellite, transit satellite and mobile communication satellite; Ground segment is made up of ground gateway station, command centre and express locomotive terminal system;
The remote measurement remote sensing satellite is monitored the ground express locomotive railway network, obtains locomotive the place ahead traffic information continuously;
Transit satellite obtains the location information of ground surface high speed locomotive;
Mobile communication satellite provide the express locomotive railway network all between the trailer car, ground command center and all communicating by letter between the trailer car;
The ground gateway station is used to receive the signal of three class satellites, and the ground gateway station is set up network service with command centre and is connected, and the locomotive the place ahead traffic information that receives and the location information of express locomotive are mail to command centre;
Each express locomotive all has the express locomotive terminal system, comprises locomotive satellite positioning device, satellite mobile communication terminal, satellite remote sensing device and locomotive adaptive controller; The express locomotive terminal system is by mobile communication satellite and command centre's transferring voice, short message and graphicinformation;
Locomotive the place ahead traffic information after command centre receives each ground gateway station and obtains and handle, the position of express locomotive, velocity information and the locomotive operation condition information that transmits by mobile communication satellite, command centre is presented at above information on the read-out, according to above information analysis locomotive operation situation and the place ahead danger, and satellite mobile communication terminal and railway internal lan by the express locomotive terminal system between express locomotive transmit information and control command, when finding dangerous situation, will warn instruction by mobile communication satellite immediately and send operating locomotive to.
2. the high-speed locomotive monitoring system based on satellite mobile communication, location, remote sensing technology according to claim 1, it is characterized in that: the remote measurement remote sensing satellite is monitored the ground express locomotive railway network, obtain continuously the traffic information between 3 kilometers-10 kilometers in each highway section, locomotive operation the place ahead, transmit toward command centre by the ground gateway station.
3. the high-speed locomotive monitoring system based on satellite mobile communication, location, remote sensing technology according to claim 1, it is characterized in that: command centre discerns each risk factors by existing C G technology, and sends information warning locomotive the place ahead traffic information, the position of express locomotive, the velocity information obtained.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306103XA CN101638100B (en) | 2009-08-26 | 2009-08-26 | High-speed locomotive monitoring system based on technologies of satellite mobile communication, positioning and remote sensing |
| PCT/CN2010/075502 WO2011023048A1 (en) | 2009-08-26 | 2010-07-28 | High speed locomotive monitoring system based on satellite mobile communication, positioning and remote sensing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306103XA CN101638100B (en) | 2009-08-26 | 2009-08-26 | High-speed locomotive monitoring system based on technologies of satellite mobile communication, positioning and remote sensing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101638100A true CN101638100A (en) | 2010-02-03 |
| CN101638100B CN101638100B (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910306103XA Expired - Fee Related CN101638100B (en) | 2009-08-26 | 2009-08-26 | High-speed locomotive monitoring system based on technologies of satellite mobile communication, positioning and remote sensing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101638100B (en) |
| WO (1) | WO2011023048A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622913A (en) * | 2012-04-11 | 2012-08-01 | 成都林海电子有限责任公司 | Guidance system for vessel harboring |
| CN102867396A (en) * | 2012-09-19 | 2013-01-09 | 成都林海电子有限责任公司 | Satellite technology-based wide area geological disaster forecasting system and method |
| CN103909939A (en) * | 2014-03-04 | 2014-07-09 | 北京交通大学 | Overall fail safety urban railway system vehicle operation controlling method |
| CN104865589A (en) * | 2015-06-14 | 2015-08-26 | 成都可益轨道技术有限公司 | Vehicle safety navigation system for locomotive |
| CN109239734A (en) * | 2018-08-24 | 2019-01-18 | 河南东网信息技术有限公司 | A kind of Along Railway environmental safety monitor and control early warning system |
| CN116131909A (en) * | 2022-12-28 | 2023-05-16 | 中国电信股份有限公司卫星通信分公司 | Multi-dimensional satellite integrated emergency scheduling method and device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602435B (en) * | 2012-04-11 | 2013-05-29 | 北京立信伟业科技发展有限公司 | Automatic blocking control system and method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10329717A (en) * | 1997-05-30 | 1998-12-15 | Toshiba Corp | Train operation control system |
| US5978718A (en) * | 1997-07-22 | 1999-11-02 | Westinghouse Air Brake Company | Rail vision system |
| JP2000318613A (en) * | 1999-05-13 | 2000-11-21 | Mitsubishi Electric Corp | Train monitoring system |
| CN1216466C (en) * | 2002-07-11 | 2005-08-24 | 郑桂一 | Monitoring alarm system for locating position and image transmission |
| KR20050040173A (en) * | 2003-10-27 | 2005-05-03 | 엘지전자 주식회사 | Method and apparatus of reporting traffic accident for mobile communication system |
| CN2754287Y (en) * | 2004-08-17 | 2006-01-25 | 杨凯 | Apparatus for real-time monitoring traffic vehicles using mobile phone |
| PL1705095T3 (en) * | 2005-03-21 | 2008-05-30 | Sener Ing & Sist | Block system and method with intrinsic safety for low railroad traffic density lines |
| CN1794689A (en) * | 2006-01-06 | 2006-06-28 | 北京交通大学 | Radio safety transmission method for signal data of locomotive |
| CN201145954Y (en) * | 2007-08-22 | 2008-11-05 | 中山大学 | Vehicle mounted monitoring terminal |
| CN101159091B (en) * | 2007-10-15 | 2010-06-02 | 北京交通大学 | Train satellite positioning and message transmison system |
-
2009
- 2009-08-26 CN CN200910306103XA patent/CN101638100B/en not_active Expired - Fee Related
-
2010
- 2010-07-28 WO PCT/CN2010/075502 patent/WO2011023048A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622913A (en) * | 2012-04-11 | 2012-08-01 | 成都林海电子有限责任公司 | Guidance system for vessel harboring |
| CN102867396A (en) * | 2012-09-19 | 2013-01-09 | 成都林海电子有限责任公司 | Satellite technology-based wide area geological disaster forecasting system and method |
| CN102867396B (en) * | 2012-09-19 | 2014-10-08 | 成都林海电子有限责任公司 | Satellite technology-based wide area geological disaster forecasting system and method |
| CN103909939A (en) * | 2014-03-04 | 2014-07-09 | 北京交通大学 | Overall fail safety urban railway system vehicle operation controlling method |
| CN104865589A (en) * | 2015-06-14 | 2015-08-26 | 成都可益轨道技术有限公司 | Vehicle safety navigation system for locomotive |
| CN109239734A (en) * | 2018-08-24 | 2019-01-18 | 河南东网信息技术有限公司 | A kind of Along Railway environmental safety monitor and control early warning system |
| CN116131909A (en) * | 2022-12-28 | 2023-05-16 | 中国电信股份有限公司卫星通信分公司 | Multi-dimensional satellite integrated emergency scheduling method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011023048A1 (en) | 2011-03-03 |
| CN101638100B (en) | 2011-06-22 |
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