CN102762430B - For monitoring the method and apparatus of the integraty of track train group - Google Patents
For monitoring the method and apparatus of the integraty of track train group Download PDFInfo
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- CN102762430B CN102762430B CN201080064366.5A CN201080064366A CN102762430B CN 102762430 B CN102762430 B CN 102762430B CN 201080064366 A CN201080064366 A CN 201080064366A CN 102762430 B CN102762430 B CN 102762430B
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000008901 benefit Effects 0.000 description 9
- 238000000926 separation method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/125—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0054—Train integrity supervision, e.g. end-of-train [EOT] devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/026—Relative localisation, e.g. using odometer
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The present invention relates to a kind of especially effectively and the method for the integraty for monitoring track train group (10) that simultaneously relatively can realize at an easy rate, wherein based on the distance (d1) between one end of radar determination train groups (10) and first line device (110), based on the distance (d2) between the other end of radar determination train groups (10) and the second line unit (120), determined the characteristic quantity of train groups (10) length by determined distance (d1, d2), and monitor the integraty of train groups (10) according to determined characteristic quantity.The present invention relates to a kind of for monitoring the device of the integraty of track train group (10) in addition.
Description
Technical field
The present invention relates to a kind of method of the integraty for monitoring track train group.
Background technology
Usually, for the reliable of the integraty of the track train group travelled on the line or globality and actv. monitoring is the safe and reliable of Rail Transit System and the basic precondition of the operation of economy, the vehicle that wherein said track train group can be such as the train groups of guideway vehicle, magnetic suspension train or the track with rubber tire connect or guide with track.
Method for monitoring the integraty of track train group is such as published in Signal+Draht (89) 11/97 from RolfHeitmann/Frank-BernhardPtok, and 22 pages to the " Systemezur on 25 pages
ü berwachung ".Therefore, ill-timed, undesirable separation of the method for inspection identification train groups controlled based on the volume flow of blast main can such as be passed through.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of special actv. and simultaneously can the method for the cheap integraty for monitoring track train group realized.
According to the present invention, this technical matters is solved by the method for the integraty for monitoring track train group, wherein based on the distance between one end of radar determination train groups and first line device, distance between the other end of train groups and the second line unit, determine the characteristic quantity of train configuration length according to determined distance, and monitor the integraty of train groups according to determined characteristic quantity.
In the scope of method according to the present invention, therefore first based on the distance between one end of radar determination train groups and first line device, and the distance between the other end of train groups and the second line unit.For determining that based on radar the corresponding system of distance or position is so known.To this, the exemplarily local station keeping radar (LocalPositioningRadar(LPR) of known Symeo limited liability company.This system uses the frequency limit of 5.8GHz or 61GHz in ISM frequency band (industry, science and medical frequency bands), to determine position or distance based on radar.In this case, it is emphasized that certainly also other radar system can be used in the scope of method according to the present invention, other frequency or the radar system of frequency limit is particularly utilized.
Then, according to the characteristic quantity of the distance determination train configuration length determined based on radar, this characteristic quantity both can be train configuration length itself, also can be the amount that can be calculated train configuration length by it.At this, crucially the characteristic quantity of train configuration length characterizes train configuration length, makes the integraty can monitoring train groups according to determined characteristic quantity.
Method according to the present invention is favourable, because achieve the special failure-free line side monitoring for train groups integraty.In addition, when track train groups, as need can replace for line idle display sensor technology or reduce its scope.Its reason is, transmission medium, namely used radar system, except the distance determined between one end of each train groups and each line unit, also allow as required to measure displacement and speed.Therefore, the wiring cost along circuit can obviously be reduced.As long as line unit is in correspondence mutually, then advantageously can realize the malfunction notification of line unit in addition.
Additional advantage is, the transmission technology used is multi-functional, makes can realize other traveling comfort function or security functions without the need to other cost.
Advantageously expand to according to method of the present invention and make to determine characteristic quantity with determined distance sum.This is favourable because according to be in the interval of permission determine that the conformability of distance sum directly can infer the integraty of monitored train groups.On the contrary, can the separation of Direct Recognition train groups according to the change of working to this of determined distance sum.
Preferably, be also constructed so that by considering that the spacing between two line units determines characteristic quantity according to method of the present invention.When the spacing of two line units is known, the length of train groups advantageously directly can be calculated.With this, achieve the direct monitoring for this amount.In addition, the consideration of the spacing between two line units is especially for situation that is suitable or that require, make, for the integraty of seamless monitoring track train group, to arrange multiple line unit along circuit, and these line units such as not all have identical spacing each other owing to running reason.In this case, the consideration of the spacing between each two line units always achieves the determination for train configuration length, and therefore achieves for the continuous of train groups integraty and failure-free monitoring.
According to another particularly preferred form of implementation, be the distance based on radar is determined and according to determined distance, characteristic quantity is carried out really fixed cycle according to method construct of the present invention.Its advantage is, termly the redefining of repeated characteristic amount, and therefore can monitor the integraty of train groups continuously.At this, distance based on radar is determined and is carried out with time gap given in advance or can be given in advance according to the determination of determined distance for characteristic quantity, described time gap is enough short, even if therefore also ensure that safety when train groups speed height and when relatively low train separation, make the separation identifying train groups as soon as possible.
According to other particularly preferred expansion, feature according to method of the present invention is, according to comparing of the value of the characteristic quantity comparing or determine with multiple comparatively early moment of the value of determined characteristic quantity and the characteristic quantity determined in comparatively early moment, monitor the integraty of train groups.This is favourable, because therefore each obvious time variations of characteristic quantity can be used to identify that train groups is separated, and can cause the reaction on security technique subsequently or measure.
Preferably, also can carry out comparing the integraty of monitoring train groups for making according to determined characteristic quantity and rated value according to method of the present invention.Corresponding rated value can be such as by train operator train groups travels time the train configuration length that provides.If determined characteristic quantity offrating, then recognize this deviation in monitoring, make to take appropriate measures, such as, there is the measure of the form of mandatory reaction.
It should be noted that, the monitoring of train groups integraty also can simultaneously according to characteristic quantity and rated value compare and according to determined characteristic quantity with comparatively morning moment determined characteristic quantity value compare or with the carrying out comparing of value of multiple comparatively moment determined characteristic quantity morning.Usually, should note each relatively in preferably consider tolerance, make inevitably to measure the puppet identification that inexactness does not cause being separated for train groups.
Substantially the interval travel time can conceiving the main signal that the distance between the end of each train groups and each line unit is sent according to each train groups end side is in the method according to the invention determined.But this also has certain disadvantages, namely in this case, the distance determined based on radar must drop in train groups, can determine the characteristic quantity of train configuration length according to determined distance.Because the communication connection of required wireless or wireless combination between train groups end for this reason does not often possess, or only can provide with relatively high cost, institute also preferably can have following feature in the method in accordance with the invention, and the interval travel time of the main signal namely sent according to each line unit side determines distance.This is favourable, because therefore the central control unit be namely such as connected on first line device and the second line unit by the communication technology in line side can determine the characteristic quantity of train configuration length according to determined distance, and therefore can according to the integraty of determined characteristic quantity monitoring train groups.
In the method according to the invention, substantially can use primary radar, wherein in target, namely on each end of train groups, only carry out passive reflection.But be preferably, make each main signal each by sending subsidiary signal and being replied on one's own initiative in each end side of train groups according to method construct of the present invention.This means advantage on the one hand, namely between the end of each train groups and each line unit, may extend across larger distance.This means, line unit can with each other larger pitch arrangement, wherein independently to this, achieves failure-free for the distance between each train groups end and each line unit in addition based on the determination of radar.In addition, use secondary radar-namely wherein to reply each main signal-provide following advantage on one's own initiative respectively by transmission subsidiary signal in each train groups end side, namely complete the bidirectional data transfers between train groups and line unit.
Preferably, also expand to according to method of the present invention and make to use each main signal and/or each subsidiary signal transmission information between train groups and each line unit.Corresponding information can be the mark of the transmitting/receiving means identifying each parts and each line unit or each train groups or each train groups uniquely on the one hand.With this, beneficially improve the safety and reliability of method.In addition, also by each main signal or as needed also to transmit information other arbitrarily by each subsidiary signal between train groups and each line unit.This information can be such as location information and/or the velocity information of each line unit transmission of train groups side direction, and such as can be used for additionally consistency check in line unit side.
The present invention relates to the device for monitoring integrity of train in addition.
In this regard, technical matters to be solved by this invention is the device of the integraty provided for monitoring track train group, and described device supports for monitoring the effective especially of train groups integraty and method that is that can relatively inexpensively realize simultaneously.
According to the present invention, this technical matters is solved by the device of the integraty for monitoring track train group, wherein said device comprises at least one first line device and at least one second line unit, and described device is designed to: based on the distance between one end of radar determination train groups and first line device, based on the distance between the other end of radar determination train groups and the second line unit, determine the characteristic quantity of train configuration length according to determined distance, and monitor the integraty of train groups according to determined characteristic quantity.
Correspond essentially to above the advantage combined according to method of the present invention according to the advantage of device of the present invention, therefore this is constructed with reference to corresponding.Correspondingly, be also applicable to the hereinafter described preferred development according to device of the present invention, make also to combine this each corresponding preferred development according to method of the present invention and with reference to corresponding structure.
Preferably, device according to the present invention is constructed so that described device is designed to determine characteristic quantity with determined distance sum.
Advantageously, also can be constructed so that described device is designed to by considering that the spacing between two line units determines characteristic quantity according to device of the present invention.
According to other particularly preferred expansion, device according to the present invention is designed to determine distance based on radar periodically and determine characteristic quantity according to determined distance.
According to other particularly preferred form of implementation, apparatus according to the invention be characterized in that described device be designed to comparing of the value of the characteristic quantity determined according to determined characteristic quantity and comparatively early moment or the value of characteristic quantity determined with multiple comparatively early moment compare the integraty of monitoring train groups.
Preferably, also can be constructed so that described device is designed to compare the integraty of monitoring train groups according to determined characteristic quantity and rated value according to device of the present invention.
According to particularly preferred expansion, the interval travel time that device according to the present invention is designed to the main signal sent according to each line unit side respectively determines distance.
Preferably, also can be constructed so that described device is designed to initiatively reply the main signal respectively sent by sending subsidiary signal respectively in each train groups end side according to device of the present invention.
According to other particularly preferred expansion, device according to the present invention is constructed so that described device is designed to use each main signal and/or each subsidiary signal transmission information between train groups and each line unit.
Accompanying drawing explanation
The present invention explains further according to embodiment hereinafter.For this reason, accompanying drawing is:
Fig. 1 has illustrated the embodiment according to device of the present invention in schematic diagram, for the embodiment explained according to method of the present invention.
Detailed description of the invention
Accompanying drawing shows train groups 10, and described train groups 10 comprises the guideway vehicle 20,30 be coupled to each other.Train groups 10 is moved along track or circuit 100.It should be noted, guideway vehicle 20,30 can be the guideway vehicle of any type.At this, train groups 10 both can comprise motorised units or guideway vehicle (such as, having the form of locomotive, power dispersion type train groups, motor-car railway carriage or compartment or power locomotive), also can comprise non-maneuver unit or guideway vehicle (such as, having the form of passenger vehicle or lorry).In addition, the quantity of the unit of the train groups 10 of connection is at least arbitrary in the angle of described method.
For the integraty of train groups 10 can be monitored, provide line unit 110,120 in line side.Corresponding line unit 110,120 can be such as the LPR base station of the local station keeping radar (LocalPositioningRadar) of Symeo limited liability company.But also can use other in its functionally known radar system.
Embodiment with reference to the accompanying drawings, line unit 110,120 has at least two directional antennas respectively, and described antenna illustrates in the opposite direction along the axis of track 100, and has for controlling and the assessment unit of data processing.At this, the part design of redundancy can be provided, to improve reliability.
The distance d1 for making to be determined based on radar by first line device the one end apart from train groups 10 is carried out in the monitoring of the integraty of train groups 10 now.In particular case, this occurs as and distance d1 was determined according to the interval travel time of the main signal 200 sent from first line device 110 side.At this, main signal 200 is received by vehicle side transmitting/receiving means 40 and assesses in set forth embodiment, and is then replied on one's own initiative by sending subsidiary signal 210.Because the processing time of vehicle side transmitting/receiving means 40, namely the time received between main signal 200 and transmission subsidiary signal 210 by vehicle side transmitting/receiving means 40 is known in system, so the interval travel time of the main signal 200 that can send according to first line device 110 side in first line device 110 side now or the distance between the next one end based on radar determination train groups 10 of the time gap between the strict transmission according to main signal 200 and the reception of subsidiary signal 210 and first line device 110.
In a similar fashion, by the main signal 220 that sent by the second line unit 120 and the subsidiary signal 230 sent as its response by vehicle side transmitting/receiving means 50, determine distance d2 between the other end of train groups 10 and the second line unit 120 by the second line unit 120 based on radar.
The distance d1 so determined, d2 are transferred to central line unit 130 by each line unit 110,120 now.At this, corresponding transmission wire or wirelessly, is namely carried out based on radio.
Determined now the characteristic quantity of the length of train groups 10 according to determined distance d1, d2 by central line unit 130.At this, in the simplest situation, described characteristic quantity can be the sum of determined distance d1, d2.As long as this such as should require the different spacing based on the line unit arranged along circuit 100, then the spacing between two each line units 110,120 can be considered in this road device 130 side, external Central Line when determining characteristic quantity.With this, achieve directly determining of the length of train groups 10 and the characteristic quantity of train configuration length.
Determine distance d1, d2 by line unit 110,120 based on radar and determine that characteristic quantity preferably carries out periodically by central line unit 130 by determined distance d1, d2.At this, the value of the characteristic quantity that the value of the characteristic quantity such as determined according to determined characteristic quantity and comparatively early moment by central line unit 130 or multiple comparatively early moment are determined compare the integraty of monitoring train groups 10.This means, central line unit 130 can such as by the separation of following situation identification train groups 10, and the value that namely sum of distance d1, d2 obtains is greater than range of tolerable variance to the deviation of corresponding observed reading comparatively early.
Alternatively or supplement, the integraty of monitoring train groups 10 is compared by central line unit 130 also according to determined characteristic quantity and rated value.At this, such as can by the vehicle drivers of train groups 10 by corresponding rated value travel time be input in corresponding control setup, and such as the other information transmission in subsidiary signal 210 or 230 to line unit 110 or 120, and be transferred to central line unit 130 further from this.Alternatively or supplement, central line unit 130 also can receive each rated value from the deployment system (Dispositionssystem) for train groups formation plan.
It should be noted, also can substantially depart from previous embodiment, make to send main signal by vehicle side transmitting/receiving means 40,50, and replied by stimulus signal by line unit 110,120.This means, in this case, such as, when using local station keeping radar (LocalPositioningRadars), LPR base station is provided by vehicle side transmitting/receiving means, and transceiver is provided by line unit 110,120.Certainly, corresponding arrangement has shortcoming, that is, be monitoring integraty, must carry out for each distance d1 measured, the gathering of d2 in train groups 10.To the embodiment of Fig. 1 combine the special advantage of the method that describes and corresponding device be carry out according to Principles of Radar distance d1, d2 measurement insensitive for disturbing influence, such as, for dirt, humidity or avenge insensitive.In addition, also other information or data can be transmitted between each train groups and each line unit or central line unit.
It should be noted in this case, with the diagram of accompanying drawing unlike, line unit 110,120 is without the need to being directly attached on central line unit 130.Therefore, what such as can conceive is, according to a point mode for journey transmission, each information is delivered to adjacent line unit from line unit, and corresponding information and data are directly transferred to central line unit or are delivered to adjacent line unit for carrying out this transmission at this by described adjacent line unit.This means, line unit can advantageously not only for the information transmission between circuit and train groups, and for the information transmission between independent line unit, namely along the information transmission of circuit.
Preceding method and described device provide the sensor being used in line idle display can fully or precondition replaced at least to a great extent.At this, the advantage provided is transmission medium, and the communication sent from line unit 110,120 namely based on radar also allow for displacement and velocity measurement by signal propagation time.By cancel be used for line idle display corresponding sensor, along circuit wiring expense and associated corresponding cost is able to obvious reduction.
Because line unit 110,120 can be in correspondence mutually, so line unit 110,120 also can realize mutual malfunction notification in addition.The transmission principle used is advantageously multi-functional, therefore in addition also by using line unit 110,120 and vehicle side transmitting/receiving means 40,50 to realize traveling comfort function or security functions.
In addition, as advantage can notice layout in orbit and the quantity being therefore subject to the parts of the high mechanical load of such as mode of vibration can reduce generally.With this, simplify installation process, particularly at circuit, there is track or rail form
In situation.Therefore, when such as with railway roadbed tamping tool processing circuitry top-out, advantageously remove and at end-of-job, less parts be installed again.
Claims (16)
1. for monitoring a method for the integraty of track train group (10),
It is characterized in that,
-based on the distance (d1) between one end of radar determination train groups (10) and first line device (110),
-based on the distance (d2) between the other end of radar determination train groups (10) and the second line unit (120),
-interval travel time of main signal (200,220) of sending according to each line unit (110,120) side determines described distance (d1, d2) respectively,
-determined the characteristic quantity of train groups (10) length in line side by determined distance (d1, d2), and
-according to the integraty of determined characteristic quantity monitoring train groups (10).
2. method according to claim 1, is characterized in that, with determined distance (d1, d2) sum determination characteristic quantity.
3. method according to claim 1 and 2, is characterized in that, by considering the spacing determination characteristic quantity between two line units (110,120).
4. method according to claim 1, is characterized in that, determines described distance (d1, d2) and determine characteristic quantity periodically according to determined distance (d1, d2) based on radar.
5. method according to claim 1, it is characterized in that, the value of the characteristic quantity comparing or determine with multiple comparatively early moment of the value of the characteristic quantity determined according to determined characteristic quantity and comparatively early moment compare the integraty of monitoring train groups (10).
6. method according to claim 1, is characterized in that, compares the integraty of monitoring train groups (10) according to determined characteristic quantity and rated value.
7. method according to claim 1, is characterized in that, it is characterized in that, initiatively replys each main signal (200,220) in each train groups (10) end side by sending subsidiary signal (210,230) respectively.
8. method according to claim 1, it is characterized in that, use each main signal (200,220) and/or each subsidiary signal (210,230) transmission information between train groups (10) and each line unit (110,120).
9. for monitoring a device for the integraty of train groups (10),
It is characterized in that,
Described device comprises at least one first line device (110) and at least one the second line unit (120), and described device is designed to:
-interval travel time of main signal (200) of sending according to first line device (110) side based on radar determines the distance (d1) between one end of train groups (10) and first line device (110),
-interval travel time of main signal (220) of sending according to the second line unit (120) side based on radar determines the distance (d2) between the other end of train groups (10) and the second line unit (120)
-determine the characteristic quantity of train groups (10) length in line side according to determined distance (d1, d2), and
-according to the integraty of determined characteristic quantity monitoring train groups (10).
10. device according to claim 9, is characterized in that, described device is designed to determined distance (d1, d2) sum determination characteristic quantity.
11. devices according to claim 9 or 10, it is characterized in that, described device is designed to the spacing determination characteristic quantity by considering between two line units (110,120).
12. devices according to claim 9, is characterized in that, described device is designed to determine described distance (d1, d2) based on radar periodically and determine characteristic quantity according to determined distance (d1, d2).
13. devices according to claim 9, it is characterized in that, described device be designed to comparing of the value of the characteristic quantity determined according to determined characteristic quantity and comparatively early moment or the value of characteristic quantity determined with multiple comparatively early moment compare the integraty of monitoring train groups (10).
14. devices according to claim 9, is characterized in that, described device is designed to compare the integraty of monitoring train groups (10) according to determined characteristic quantity and rated value.
15. devices according to claim 9, is characterized in that,
Described device is designed to initiatively reply the main signal (200,220) respectively sent by sending subsidiary signal (210,230) respectively in each train groups (10) end side.
16. devices according to claim 9, it is characterized in that, described device is designed to use each main signal (200,220) and/or each subsidiary signal (210,230) transmission information between train groups (10) and each line unit (110,120).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009060727A DE102009060727A1 (en) | 2009-12-21 | 2009-12-21 | Method and device for monitoring the completeness of a train-bound train |
| DE102009060727.7 | 2009-12-21 | ||
| PCT/EP2010/068243 WO2011076512A1 (en) | 2009-12-21 | 2010-11-25 | Method and device for monitoring the totality of a railborne train |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102762430A CN102762430A (en) | 2012-10-31 |
| CN102762430B true CN102762430B (en) | 2016-01-06 |
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ID=43480827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080064366.5A Expired - Fee Related CN102762430B (en) | 2009-12-21 | 2010-11-25 | For monitoring the method and apparatus of the integraty of track train group |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2516238A1 (en) |
| CN (1) | CN102762430B (en) |
| DE (1) | DE102009060727A1 (en) |
| HK (1) | HK1173708A1 (en) |
| WO (1) | WO2011076512A1 (en) |
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| GB201201703D0 (en) | 2012-02-01 | 2012-03-14 | Qinetiq Ltd | Detecting train separation |
| DE102013201626A1 (en) * | 2013-01-31 | 2014-07-31 | Siemens Aktiengesellschaft | Arrangement with a linearly structured device and method for operating this device |
| DE102014217194A1 (en) | 2014-08-28 | 2016-03-03 | Siemens Aktiengesellschaft | Method for determining the position of a track-guided vehicle, application of the method and system for determining the position of a track-guided vehicle |
| RU2625207C1 (en) * | 2016-01-11 | 2017-07-12 | Акционерное Общество "Научно-Производственный Центр "Промэлектроника" | Method and device of train integrity monitoring |
| JP6801995B2 (en) * | 2016-07-26 | 2020-12-16 | 株式会社日立製作所 | Train automatic stop control device and railway vehicle equipped with it |
| CN110126885B (en) * | 2018-02-02 | 2022-04-22 | 保定市天河电子技术有限公司 | Railway perimeter intrusion target monitoring method and system |
| CN109229156B (en) * | 2018-08-24 | 2020-05-22 | 中铁武汉勘察设计研究院有限公司 | Three-dimensional positioning system for railway vehicle |
| CN110356439B (en) * | 2019-07-31 | 2020-06-23 | 北京市交大路通科技有限公司 | Train integrity detection method, device and system |
| CN110884529A (en) * | 2019-11-15 | 2020-03-17 | 中车株洲电力机车有限公司 | Rail transit debugging line tail end anti-inbreak device and method |
| DE102021205320A1 (en) | 2021-05-26 | 2022-12-01 | Siemens Mobility GmbH | Process for checking the integrity of a train |
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| FR1494132A (en) * | 1966-05-16 | 1967-09-08 | Csf | Radio-electric system for locating trainsets of vehicles traveling on a directing track |
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2009
- 2009-12-21 DE DE102009060727A patent/DE102009060727A1/en not_active Withdrawn
-
2010
- 2010-11-25 EP EP10788279A patent/EP2516238A1/en not_active Withdrawn
- 2010-11-25 CN CN201080064366.5A patent/CN102762430B/en not_active Expired - Fee Related
- 2010-11-25 WO PCT/EP2010/068243 patent/WO2011076512A1/en active Application Filing
-
2013
- 2013-01-25 HK HK13101125.1A patent/HK1173708A1/en not_active IP Right Cessation
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| DE3043461A1 (en) * | 1980-11-18 | 1982-07-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Distance measuring system between train and station - uses phase shift between transmitted and response data telegrams |
| DE3124068A1 (en) * | 1981-06-12 | 1983-01-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | >>Device for locating and for transmitting data from and/or to vehicles<< |
| DE19934640C1 (en) * | 1999-07-23 | 2000-11-30 | Honeywell Ag | Communication and monitoring device for train uses radar couplings between radar device within locomotive and each successive wagon |
| WO2005056363A1 (en) * | 2003-12-05 | 2005-06-23 | Westinghouse Brake And Signal Holdings Limited | Railway vehicle detection |
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| CN101554878A (en) * | 2009-05-20 | 2009-10-14 | 北京交通大学 | System for realizing remote monitoring of integrity of train and method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2516238A1 (en) | 2012-10-31 |
| WO2011076512A1 (en) | 2011-06-30 |
| HK1173708A1 (en) | 2013-05-24 |
| DE102009060727A1 (en) | 2011-06-22 |
| CN102762430A (en) | 2012-10-31 |
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