WO2017064792A1 - 無線列車制御システム - Google Patents
無線列車制御システム Download PDFInfo
- Publication number
- WO2017064792A1 WO2017064792A1 PCT/JP2015/079192 JP2015079192W WO2017064792A1 WO 2017064792 A1 WO2017064792 A1 WO 2017064792A1 JP 2015079192 W JP2015079192 W JP 2015079192W WO 2017064792 A1 WO2017064792 A1 WO 2017064792A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- train
- track circuit
- radio
- control
- state signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
-
- 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
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0027—Radio-based, e.g. using GSM-R
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/34—Control, warning or like safety means along the route or between vehicles or trains for indicating the distance between vehicles or trains by the transmission of signals therebetween
-
- 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
-
- 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
- B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
-
- 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
- B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
-
- 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
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
-
- 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
- B61L27/30—Trackside multiple control systems, e.g. switch-over between different systems
-
- 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
- B61L27/40—Handling position reports or trackside vehicle data
-
- 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
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
- B61L2027/204—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using Communication-based Train Control [CBTC]
Definitions
- the present invention relates to a radio train control system in which a radio control compatible train and a radio control non-compatible train are mixed.
- CBTC Common Control Based Train Control
- the train operation is controlled by communication between the radio control compatible train and the ground control device.
- a point where a margin distance is secured with respect to the last position of the preceding train is set as a stop limit point of the radio control compatible train.
- the ground control device cannot grasp the last position of the preceding train that is a radio control incompatible train. . For this reason, in the conventional radio train control system, it is difficult to operate a radio control compatible train and a radio control non-compatible train mixed on the same track.
- Patent document 1 which is a conventional technique has an object to realize a radio train control system in which a radio control compatible train and a radio control non-compatible train are mixed, and “a ground control device 10 for calculating a stop target position 22 of a train”. And an on-board controller 1a, 1b that receives the stop target position 22 transmitted from the ground controller 10 and calculates the speed control patterns 31, 32 to control the speed of the train.
- an on-board controller 1a, 1b that receives the stop target position 22 transmitted from the ground controller 10 and calculates the speed control patterns 31, 32 to control the speed of the train.
- the route there are a mixture of a radio-equipped train 6 and a radio non-equipped train 7 that wirelessly transmit the train ID / train position 21 to the ground control device 10, and the ground control device 10 is obtained from each track circuit.
- the track information 15, the train ID / train position 21, the train ID, and the train type are managed in association with each other, the stop track circuit information 23 is calculated, and the stop target position 22 for the radio-equipped train
- the present invention has been made in view of the above, and an object thereof is to obtain a radio train control system capable of stable operation.
- the present invention provides a radio train control system for controlling a radio control compatible train following a radio control non-compliant train by a ground control device, the radio control non-compliant train
- the stop limit point of the radio control compatible train is set by the track circuit with the last line of the track, and after the track circuit state signal indicating whether the track circuit is on the coast or falling, and the track circuit state signal indicate falling If the track circuit status signal indicates a drop and the time tracked track circuit status signal indicates a drop by the time-tracked track circuit status signal indicating a fall at a timing delayed by a set time, the track circuit status signal The fall indicated by is judged to be due to the presence of the train corresponding to the radio control that is the own train, and the stop limit point is not updated.
- the figure which shows an example of a structure of the radio train control system concerning embodiment The figure which shows the stop limit point of the radio
- generation of a stop limit, and update performed by the train control part of the ground control apparatus in the radio train control system concerning embodiment The flowchart which shows an example of the subprocess performed in S15 of FIG.
- FIG. 1 is a diagram illustrating an example of a configuration of a radio train control system according to an embodiment of the present invention.
- the radio train control system shown in FIG. 1 includes a ground control device 10, a network 20, and radio base stations 31 and 32, and controls a radio control compatible train 41.
- the radio control compatible train 41 and the radio control non-compatible train 42 travel on the track 50.
- the non-wireless control compatible train 42 is a preceding train of the wireless control compatible train 41.
- the trajectory 50 is divided into a section A between the points a and b, a section B between the points b and c, and a section C between the points c and d.
- relay 51A is disposed, in section B, relay 51B is disposed, and in section C, relay 51C is disposed.
- the track circuit state information acquisition device 52 acquires track circuit state information indicating whether the relays 51A, 51B, and 51C are on a saddle or fall, and transmits the acquired track circuit state information to the ground control device 10. .
- the radio control compatible train 41 is in the section A, and the radio control non-compatible train 42 is in the section C.
- the radio control compatible train 41 is a train whose operation is controlled by the ground control device 10 corresponding to the radio train control system, and the radio control non-compatible train 42 is a train not compatible with the radio train control system.
- one track circuit is provided in each of the sections A, B, and C.
- the ground control device 10 includes a train control unit 11, a position information receiving unit 12, a control information transmitting unit 13, and a track circuit state information receiving unit 14.
- the position information receiving unit 12 receives the position information of the radio control compatible train 41 from the radio base stations 31 and 32 via the network 20 and outputs it to the train control unit 11. Note that the position information of the radio control compatible train 41 is indicated by the block number dividing the track 50 and the position in this block for each of the head position and the last position of the radio control compatible train 41.
- the track circuit state information receiving unit 14 receives the track circuit state information of the track 50 and outputs it to the train control unit 11.
- the train control unit 11 performs radio control using the position information of the radio control compatible train 41 output from the position information receiving unit 12 and the track circuit state information of the radio control compatible train 41 output from the track circuit state information receiving unit 14. Control information of the corresponding train 41 is generated and output to the control information transmission unit 13.
- the control information transmission unit 13 transmits the control information of the radio control compatible train 41 output from the train control unit 11 from the radio base stations 31 and 32 to the radio control compatible train 41 via the network 20.
- the ground control device 10 can acquire the position information of the radio control compatible train 41 via the network 20 and the radio base station 31, but wirelessly communicates the position information of the radio control non-compliant train 42. Can not be obtained by. Therefore, the ground control device 10 generates a stop limit point based on the non-wireless control train 42 using the track circuit of the track 50 without using wireless communication. That is, since the track circuit in the section C is dropped due to the existing line of the non-wireless control compatible train 42, the stop limit point is generated or updated using the point c that is the boundary on the wireless control compatible train 41 side in the section C as a base point. .
- the stop limit point is indicated by a block number that divides the trajectory 50 and a distance from the boundary in the block of this block number.
- FIG. 2 is a diagram illustrating stop limit points of the radio control compatible train 41 in the radio train control system according to the embodiment.
- the track circuit in the section C has been dropped by the non-radio-control train 42, and the track circuit in the section B is hoisted.
- the ground control device 10 uses the track circuit of the track 50 and the position information by wireless communication to grasp that the non-wireless control train 42 is in the section C.
- the stop limit point of the radio control compatible train 41 is set at a position where a margin distance is secured from a point c that is a boundary between the climbing section B and the falling section C. That is, the stop limit point of the radio control compatible train 41 exists in the section B, and the radio control compatible train 41 can travel to the stop limit point in the section B.
- transmission delay occurs in the radio train control system shown in FIG. Specifically, the transmission delay is between the ground control device 10 and the network 20, between the network 20 and the radio base stations 31 and 32, and between the radio base stations 31 and 32 and the radio control compatible train 41. Occurs. When such a transmission delay occurs, a deviation occurs between the existing line position of the radio control compatible train 41 recognized by the ground control device 10 and the actual existing position of the radio control compatible train 41. Note that such a transmission delay time is determined by the specifications of the radio train control system, and is estimated to be about 3 seconds.
- FIG. 3 is a diagram illustrating the actual track position of the wireless control compatible train 41 and the track position recognized in the embodiment.
- the radio control compatible train 41 in FIG. 3 has just entered the section B across the point b.
- the ground control device 10 recognizes that the position of the radio control compatible train 41 is the position of the radio control compatible train 41a before entering the section B due to the transmission delay of the radio train control system.
- the track circuit has been dropped due to the entry of the radio control compatible train 41 into the section B
- the ground control device 10 has no position information corresponding to the section B, so that there is no radio control compatible train.
- the stop limit point based on the point b is generated so that the radio control compatible train 41a does not enter the section B where the track circuit has fallen.
- the stop limit point in front of the original is transmitted to the radio control compatible train 41, and the radio control compatible train 41 stops urgently because the actual track position exceeds the stop limit point.
- the position of the radio control non-compliant train 42 is grasped by the track circuit, and the stop limit point of the radio control compatible train 41 is determined. decide.
- the ground control device 10 erroneously recognizes the position of the radio control compatible train 41, and the radio control compatible train 41 is caused by the track circuit of the section B dropped by the own train.
- Emergency stop That is, when a transmission delay occurs, there is a problem that the stop limit point is updated by the track circuit dropped by the own train and an emergency stop occurs.
- FIG. 4 is a diagram showing an example of the track circuit state signal TR and the timed track circuit state signal TR-X in the embodiment.
- the set time is determined as the maximum transmission delay time when the ground control device 10 acquires the position information of the radio control compatible train 41, which is determined by the specifications of the radio train control system.
- the timing of raising the time-tracked track circuit state signal TR-X may be the same as the timing of raising the track circuit state signal TR.
- the bare track circuit state signal TR-X is managed by the ground control device 10.
- the tracked circuit state signal TR-X may be managed by the track circuit state information acquisition device 52 and transmitted to the ground control device 10. .
- the track circuit state signal TR-X when the timed track circuit state signal TR-X is introduced, as shown in FIG. 3, the track circuit state signal TR is immediately after the radio control compatible train 41 enters the section B until the set time. Is dropped, but the hourly track circuit state signal TR-X is on the surface. In this way, when the condition to refer to the timed track circuit state signal TR-X is satisfied, the track circuit state signal TR is dropped, and the timed track circuit state signal TR-X is on the top Then, it is determined that the fall of the track circuit state signal TR is caused by the own train, and the stop limit point is not updated. According to the present embodiment, it is possible to prevent the stop limit point from being updated by the track circuit dropped by the own train and causing an emergency stop.
- the reference to the timed track circuit state signal TR-X is generated by the ground control device 10 for the radio control compatible train 41, and the track circuit state signal TR drops before the previous stop limit point. If you have In addition, whether or not it is before the previous stop limit point, refer to the track information database that the ground control device 10 comprises, convert the block in the route, the order of the track circuit or position information into kilometer, It can be judged by its size.
- FIG. 5 is a flowchart illustrating an example of the operation of generating and updating the stop limit point performed by the train control unit 11 of the ground control device 10 in the wireless train control system according to the embodiment.
- the blocks appearing in the description of FIG. 5 are sections in which the trajectory is finely divided, and each section shown in FIG. 1 is composed of a plurality of blocks.
- the train control unit 11 selects a route to be transmitted to the radio control compatible train 41 (S11).
- the stop limit point is set to a position with the path end being the farthest block end in the traveling direction as a base point.
- the train control unit 11 selects one block ahead of the block at the forefront position of the radio control compatible train 41 among the routes selected in S11 (S12). That is, the block that the radio control compatible train 41 enters next is selected.
- the selected block selected here is referred to as a selected block.
- the train control unit 11 determines whether there is information on the presence of another train in the selected block (S13).
- the standing line information is information indicating the standing line for the radio control compatible train in the radio train control system. That is, in S13, it is determined whether another train corresponding to radio control is present in the selected block. If there is track information of other trains including the selected block (S13: Yes), the train control unit 11 uses this track information to stop the stop because other radio control compatible trains are present in this block. A point is generated (S14), the stop limit point is updated with the generated stop limit point (S18), and the process ends. When there is no track information of other trains including the selected block (S13: No), the train control unit 11 performs stop limit point generation trial processing by the track circuit (S15). The sub-process of S15 will be described later.
- the train control unit 11 determines whether or not a stop limit point by the track circuit has been generated (S16). That is, it is determined whether or not the stop limit point by the track circuit is generated in the process of S15.
- the train control unit 11 updates the stop limit point with the generated stop limit point (S18), and ends the process.
- the stop limit point by the track circuit has not been generated (S16: No)
- the train control unit 11 returns to S13 with one block ahead of the selected block as the selected block (S17). After that, the process after S13 is performed with respect to the block selected in S17. Note that if all the blocks in the selected route have been checked without generating stop limit points by either the standing line information or the track circuit, the route end set first in S11 is used as the base point. The position becomes the stop limit point.
- FIG. 6 is a flowchart showing an example of the sub-process performed in S15 of FIG. First, it is determined whether or not the track circuit of the selected block is dropped (S21). If the track circuit of the selected block has not fallen (S21: No), that is, if it is on the saddle, this block is non-existing, and the process ends without generating a stop limit point.
- the process ends without generating a stop limit point. This is because the selected block is not suitable as a block for generating the stop limit point as will be described below.
- FIG. 7 is a diagram illustrating an example of a relationship between a block number of a branch point and a track circuit in the embodiment.
- FIG. 7 shows a track divided into block numbers [B1001], [B1002], [B1003], [B1004], and [B1005], and a track circuit T1 is provided for the block number [B1001].
- a track circuit T2 is provided in the block numbers [B1002], [B1003], [B1004], and [B1005].
- the trajectory shown in FIG. 7 is branched into a path entering [B1003] from [B1002] and a path entering [B1005] from [B1002]. In this way, one track circuit may be assigned across a plurality of blocks.
- the track circuit T2 Since only one train can exist in the track circuit including the branch, in this case, when the train is in the section of the block number [B1002] and the track circuit T2 is falling, the track circuit T2 is the own train. It turns out that it is a standing line by. Therefore, as described above, when the selected block is the same track circuit as the track circuit assigned to the existing block of the radio-controlled train 41 (S22: Yes), the process is performed without generating a stop limit point. finish.
- the correspondence relationship between the blocks and the track circuit is stored in a track information database included in the ground control device 10.
- the track circuit assigned to the selected block is used for generating the stop limit point. It is determined whether or not the stored track circuit is the same as or earlier than the stored track circuit (S23).
- the track circuit state signal TR may drop due to the own train.
- the process proceeds to S25.
- an inaccurate stop limit point is generated by the track circuit that the radio control compatible train has been dropped by the own train, and the radio control compatible train is made emergency by this stop limit point. Stopping can be prevented. Therefore, a radio train control system capable of stable operation can be obtained. Moreover, by preventing an unintended emergency stop of the radio control compatible train, it is possible to prevent the occurrence of power consumption due to the emergency stop and its return, leading to a reduction in power consumption.
- the ground control device 10 includes at least a processor, a memory, a receiver, and a transmitter, and the operation of each device can be realized by software.
- FIG. 8 is a diagram illustrating an example of a general configuration of hardware that realizes the ground control device 10 of the wireless train control system according to the embodiment.
- the apparatus shown in FIG. 8 includes a processor 61, a memory 62, a receiver 63, and a transmitter 64.
- the processor 61 performs calculation and control by software using the received data, and the memory 62 receives the received data or the processor 61. Stores data and software necessary for performing computation and control.
- the receiver 63 corresponds to the position information receiving unit 12 and the track circuit state information receiving unit 14 and is an interface that receives position information and track circuit state information.
- the transmitter 64 corresponds to the control information transmission unit 13 and is an interface that transmits control information.
- a plurality of processors 61, memories 62, receivers 63, and transmitters 64 may be provided.
- the non-wireless control train 42 that is the preceding train does not move backward.
- the ground control device 10 recognizes that the radio control non-compliant train 42 which is the preceding train has moved backward, the timed track circuit state signal TR-X is immediately dropped.
- the ground controller 10 determines whether or not the track circuit has been dropped or climbed by monitoring the track circuit state information. As an example, when the traveling direction of the track 50 is determined by the system, if the track circuit in the direction opposite to the permitted traveling direction suddenly falls, the fall of the ground control device 10 is determined to be an unauthorized fall. To do.
- the backward movement of the non-radio-control train that is the preceding train can be recognized by detecting an unauthorized fall of the track circuit state information. Further, even when the ground control device 10 determines that the track circuit that has been dropped due to the failure of the track circuit is an unauthorized drop, the timed track circuit state signal TR-X is immediately dropped.
- the track circuit state information may be monitored and the time-tracked track circuit state signal TR-X may be managed by the track circuit state information acquisition device 52.
- the timeless track circuit state signal TR-X when the ground control device 10 is started up, the timeless track circuit state signal TR-X is set in a fall state to prevent entry into a range where another train may be present.
- the tracked circuit state signal TR-X is managed by the track circuit state information acquisition device 52, the tracked circuit state signal TR-X is set to the fall state when the track circuit state information acquisition device 52 is started up. do it.
- the configuration described in the above embodiment shows an example of the contents of the present invention, and can be combined with another known technique, and can be combined with other configurations without departing from the gist of the present invention. It is also possible to omit or change the part.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
図1は、本発明の実施の形態にかかる無線列車制御システムの構成の一例を示す図である。図1に示す無線列車制御システムは、地上制御装置10と、ネットワーク20と、無線基地局31,32とを備え、無線制御対応列車41を制御する。無線制御対応列車41及び無線制御非対応列車42は、軌道50上を走行する。無線制御非対応列車42は、無線制御対応列車41の先行列車である。軌道50は、地点aと地点bとの間の区間Aと、地点bと地点cの間の区間Bと、地点cと地点dの間の区間Cとに区分けされる。区間Aにはリレー51Aが配され、区間Bにはリレー51Bが配され、区間Cにはリレー51Cが配されている。軌道回路状態情報取得装置52は、リレー51A,51B,51Cが扛上であるか又は落下であるかを示す軌道回路状態情報を取得し、取得した軌道回路状態情報を地上制御装置10に送信する。また、図1においては、無線制御対応列車41は区間Aに在線し、無線制御非対応列車42は区間Cに在線している。なお、無線制御対応列車41は無線列車制御システムに対応した地上制御装置10によってその運行が制御される列車であり、無線制御非対応列車42は無線列車制御システムに対応していない列車である。また、区間A,B,Cの各々には軌道回路が1つずつ設けられている。
Claims (3)
- 無線制御非対応列車に後続する無線制御対応列車を地上制御装置により制御する無線列車制御システムであって、
前記無線制御非対応列車の最後尾が在線する軌道回路により前記無線制御対応列車の停止限界点が設定され、
前記軌道回路が扛上であるか落下であるかを示す軌道回路状態信号と前記軌道回路状態信号が落下を示した後に設定時間だけ遅延したタイミングで落下を示す時素付軌道回路状態信号とにより、前記軌道回路状態信号が落下を示し、且つ前記時素付軌道回路状態信号が扛上を示す場合には、前記軌道回路状態信号の示す落下は自列車である前記無線制御対応列車の在線によるものと判断して前記停止限界点を更新しないことを特徴とする無線列車制御システム。 - 前記設定時間は、前記地上制御装置が前記無線制御対応列車の位置情報を取得する際の最大伝送遅延時間であることを特徴とする請求項1に記載の無線列車制御システム。
- 前記地上制御装置は、前記軌道回路の不正な落下を検知すると、前記時素付軌道回路状態信号を落下させることを特徴とする請求項1に記載の無線列車制御システム。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/079192 WO2017064792A1 (ja) | 2015-10-15 | 2015-10-15 | 無線列車制御システム |
| EP15906256.1A EP3363710B1 (en) | 2015-10-15 | 2015-10-15 | Wireless train control system |
| JP2017545053A JP6355856B2 (ja) | 2015-10-15 | 2015-10-15 | 地上制御装置および無線列車制御システム |
| US15/765,323 US10392039B2 (en) | 2015-10-15 | 2015-10-15 | Ground control device and wireless train control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/079192 WO2017064792A1 (ja) | 2015-10-15 | 2015-10-15 | 無線列車制御システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017064792A1 true WO2017064792A1 (ja) | 2017-04-20 |
Family
ID=58517525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2015/079192 Ceased WO2017064792A1 (ja) | 2015-10-15 | 2015-10-15 | 無線列車制御システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10392039B2 (ja) |
| EP (1) | EP3363710B1 (ja) |
| JP (1) | JP6355856B2 (ja) |
| WO (1) | WO2017064792A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878513A (zh) * | 2017-09-11 | 2018-04-06 | 浙江众合科技股份有限公司 | 一种无人驾驶列车失位救援方法 |
| CN108297899A (zh) * | 2018-02-07 | 2018-07-20 | 北京明铁科技有限公司 | 一种列车安全监控预警系统 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG10201506693RA (en) * | 2015-08-24 | 2017-03-30 | Mastercard International Inc | Methods and apparatus for processing and generating an order |
| EP3428036A4 (en) * | 2016-03-09 | 2019-04-17 | Mitsubishi Electric Corporation | WIRELESS TRAIN CONTROL SYSTEM, ABOVE THE FLOOR CONTROL DEVICE AND WIRELESS PULL CONTROL PROCESS |
| JP7463228B2 (ja) * | 2020-08-14 | 2024-04-08 | 株式会社日立製作所 | 列車制御システム及び列車制御方法 |
| CN112977557B (zh) * | 2021-04-27 | 2022-07-26 | 卡斯柯信号有限公司 | 一种在ctcs2+ato系统中提升短编组列车自动折返效率的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08301116A (ja) * | 1995-05-11 | 1996-11-19 | Toshiba Corp | 列車運転制御装置 |
| US20130334373A1 (en) * | 2012-06-15 | 2013-12-19 | Transportation Technology Center, Inc. | Method for detecting the extent of clear, intact track near a railway vehicle |
| JP2014088098A (ja) * | 2012-10-30 | 2014-05-15 | Nippon Signal Co Ltd:The | 列車制御システム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8655520B2 (en) * | 2009-08-19 | 2014-02-18 | Mitsubishi Electric Corporation | Automatic train control device and train control method |
| CN101941447B (zh) * | 2010-08-26 | 2012-07-11 | 北京交大资产经营有限公司 | Cbtc系统地面设备的列车安全定位方法 |
| CN103129586B (zh) * | 2013-03-19 | 2016-01-20 | 合肥工大高科信息科技股份有限公司 | 基于轨道电路的机车位置监测与安全控制装置及其控制方法 |
| US9718487B2 (en) * | 2014-02-18 | 2017-08-01 | Nabil N. Ghaly | Method and apparatus for a train control system |
-
2015
- 2015-10-15 US US15/765,323 patent/US10392039B2/en active Active
- 2015-10-15 WO PCT/JP2015/079192 patent/WO2017064792A1/ja not_active Ceased
- 2015-10-15 JP JP2017545053A patent/JP6355856B2/ja active Active
- 2015-10-15 EP EP15906256.1A patent/EP3363710B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08301116A (ja) * | 1995-05-11 | 1996-11-19 | Toshiba Corp | 列車運転制御装置 |
| US20130334373A1 (en) * | 2012-06-15 | 2013-12-19 | Transportation Technology Center, Inc. | Method for detecting the extent of clear, intact track near a railway vehicle |
| JP2014088098A (ja) * | 2012-10-30 | 2014-05-15 | Nippon Signal Co Ltd:The | 列車制御システム |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878513A (zh) * | 2017-09-11 | 2018-04-06 | 浙江众合科技股份有限公司 | 一种无人驾驶列车失位救援方法 |
| CN107878513B (zh) * | 2017-09-11 | 2020-07-24 | 浙江众合科技股份有限公司 | 一种无人驾驶列车失位救援方法 |
| CN108297899A (zh) * | 2018-02-07 | 2018-07-20 | 北京明铁科技有限公司 | 一种列车安全监控预警系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10392039B2 (en) | 2019-08-27 |
| EP3363710B1 (en) | 2021-05-26 |
| JP6355856B2 (ja) | 2018-07-11 |
| EP3363710A1 (en) | 2018-08-22 |
| EP3363710A4 (en) | 2019-04-24 |
| US20180304909A1 (en) | 2018-10-25 |
| JPWO2017064792A1 (ja) | 2018-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6355856B2 (ja) | 地上制御装置および無線列車制御システム | |
| JP6351904B2 (ja) | 無線列車制御システム、地上制御装置及び無線列車制御方法 | |
| KR102096963B1 (ko) | 열차 간 가상 연결 방법 및 이를 위한 열차 제어 장치 | |
| CN110435719B (zh) | 一种基于位置报告和轨道占用的列车位置处理方法 | |
| US8977414B2 (en) | Train control system | |
| JP5271772B2 (ja) | 列車運行制御方法および車上制御装置 | |
| US10967888B2 (en) | On-board apparatus and ground system | |
| US9128815B2 (en) | Control system for vehicle in a guideway network | |
| CN109664920B (zh) | Rm模式下的列车位置获取方法及装置 | |
| CN102906654A (zh) | 车队行进的控制系统 | |
| JP5813396B2 (ja) | 列車制御システム | |
| JP2021165139A (ja) | 運行制御システム | |
| JP2012106571A (ja) | 列車制御システム | |
| US20200312132A1 (en) | Systems and methods for pacing a mass transit vehicle | |
| JP2017112832A (ja) | 列車制御システム | |
| JP2015210595A5 (ja) | ||
| JP2017055518A (ja) | 列車制御システム | |
| RU2651333C1 (ru) | Способ регулирования движения поездов на перегоне без напольных светофоров и рельсовых цепей | |
| KR20160071645A (ko) | 열차의 분리-결합 시스템 | |
| JP6158103B2 (ja) | 列車制御システム | |
| JP3920765B2 (ja) | 列車制御システム | |
| EP3495233A1 (en) | Wireless train control system and wireless train control method | |
| US11814090B2 (en) | Railroad system, operation management device, operation management method, and non-transitory storage medium to store operation management program | |
| AU2019201238B2 (en) | Railway vehicle control method, associated device and system | |
| JP5491785B2 (ja) | 列車運行制御方式 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15906256 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2017545053 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 15765323 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2015906256 Country of ref document: EP |