WO2016035390A1 - Dispositif embarqué, train, et système de sécurité de signalisation - Google Patents

Dispositif embarqué, train, et système de sécurité de signalisation Download PDF

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Publication number
WO2016035390A1
WO2016035390A1 PCT/JP2015/064132 JP2015064132W WO2016035390A1 WO 2016035390 A1 WO2016035390 A1 WO 2016035390A1 JP 2015064132 W JP2015064132 W JP 2015064132W WO 2016035390 A1 WO2016035390 A1 WO 2016035390A1
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WO
WIPO (PCT)
Prior art keywords
block
train
switch
information
board device
Prior art date
Application number
PCT/JP2015/064132
Other languages
English (en)
Japanese (ja)
Inventor
勝田　敬一
憲一 酒井
浩行 谷
佐藤　究
健二 今本
Original Assignee
株式会社日立製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to CN201580043801.9A priority Critical patent/CN106573552B/zh
Priority to GB1702579.2A priority patent/GB2544221B/en
Priority to DE112015003535.4T priority patent/DE112015003535B4/de
Publication of WO2016035390A1 publication Critical patent/WO2016035390A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/40—Adaptation of control equipment on vehicle for remote actuation from a stationary place
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L11/00—Operation of points from the vehicle or by the passage of the vehicle
    • B61L11/08—Operation of points from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track
    • 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
    • B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails
    • B61L23/24—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails using token systems, e.g. train staffs, tablets
    • 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
    • B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails
    • B61L23/26—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails with means for actuating signals from the vehicle or by passage of the vehicle
    • 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
    • B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails
    • B61L23/30—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails using automatic section blocking
    • 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
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
    • 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
    • B61L2205/02—Global system for mobile communication - railways [GSM-R]

Definitions

  • the technical field relates to on-board equipment, trains, and signal security systems.
  • Patent Document 1 relates to a signal security system: “A track circuit device electrically isolates a rail, connects a power supply to one end, and connects a relay to the other end to detect a short circuit between the rails due to a train. As a solution to this problem, the safety of trains traveling in a predetermined section is ensured based on the telegram. In the signal security system, the telegram circulates trains and equipment along the predetermined section, and the block occupancy right can be set for each block divided into multiple sections. “It has a configuration having right information” (see Patent Document 1 [0010]) and the like.
  • the present application includes a plurality of means for solving the above-mentioned problems.
  • the train and the equipment along the route that are composed of one or more blocks in which the occupation right of the train is set are patrolled.
  • An on-board device that receives a message containing block occupancy information that can be set for one train and transmits it to another device.
  • block occupancy right reservation information indicating the train for which the occupancy right of the block is set next to the set train, and the onboard device is set to the train on which the onboard device is mounted according to the block occupancy right information As a block occupancy right is released, the block occupancy information of the block can be rewritten so that the occupancy right of the block is set in the train indicated by the block occupancy right reservation information corresponding to the block.
  • Diagram showing an example of a signal security system The figure which shows the area and block in Example 1.
  • the figure which shows the course of the train in Example 1 The figure which shows the content of the security message in Example 1 Security telegram contents in steps 1 to 4 in the first embodiment Security telegram contents in steps 5 to 9 in the first embodiment
  • the on-board device mounted on the train updates the information of the electronic message that is circulated to secure the right to occupy the block on the route intended to travel, and the block This is a mechanism for instructing the switch direction to the switch. Therefore, when trying to travel on a route in which a plurality of trains compete in order, after the first train exits the competing block, the on-board device mounted on that train will occupy the right of ownership of the block that competes on the telegram Next, the onboard device installed in the second train that received the message secures the right to occupy the block on the message, and instructs the switch device belonging to the block to change direction. Furthermore, only when the message is transmitted to the turning device, the turning device starts to change direction of the route on which the second train travels.
  • the onboard device of the first train has the right of occupation.
  • the on-board device of the second train instructs the switch to the switch, the telegram goes through the switch device and requires two transmissions.
  • the conversion instruction it will go through the on-board device of the first train, requiring two transmissions / receptions, and a total of four message transmissions / receptions.
  • the switch control device needs to wait for two messages until a new conversion instruction is received. This is because the on-board device of the preceding train releases the right to occupy the block. After that, it means that it takes time for the telegram to be transmitted and received between the devices existing in the control area more than once until the switch belonging to the block starts to change in the direction of the course of the following train. . This time can be a factor that hinders high-speed train operation.
  • the time from when the on-board device of the preceding train releases the right to occupy the block to when the switch belonging to the block starts to change in the direction of the route on which the subsequent train travels is shortened.
  • a signal security system capable of operating a train with high density regardless of the circulation order of messages.
  • the onboard device mounted on the train competes on the telegram after the first train exits the competing block. Simultaneously with the release of the occupancy right of the block to be activated, the block occupancy right reservation information by the on-board device mounted on the second train and the switch instruction reservation information to the switch belonging to the travel route are made valid After the release of the right to occupy the block with which the first train competes, the switch control device, regardless of the message circulation sequence, You can start to change the direction of the track that your train is traveling.
  • the signal security system includes an onboard device 101 mounted on the train 1, an onboard device 102 mounted on the train 2, and a switch that controls the switch 3. It is comprised from the container control apparatus 103 and the security message
  • the entire route on which the train runs is divided into a plurality of predetermined areas, and further, one area is divided into units that can be occupied by only one train, and this divided section is called a block.
  • the entire route is divided into three areas, area 10, area 20, and area 30, and area 10 is divided into four blocks, block 11, block 12, block 13, and block 14. To divide.
  • the thick arrows in FIG. 3 indicate the course of the train in area 10.
  • the route is a route on which the train travels
  • the route 15 is a route that reaches the block 13 from the block 11 through the block 12
  • the route 16 reaches the block 11 from the block 14 through the block 12.
  • the way to do is the direction of the switch 3
  • the direction in which the path 15 is opened is the orientation
  • the direction in which the path 16 is opened is the inversion.
  • the localization / inversion is a term indicating the direction of the tipping device, the localization indicates the steady opening direction, and the inversion indicates the reverse direction of the localization.
  • the security message may manage the above information in any form, but in this embodiment, as shown in FIG. 4, the area identification column 211, the member list column 212, the block occupation right column 213, the block occupation right The reservation column 214, the switch direction indication column 215, the switch direction indication reservation column 216, and the switch state column 217 will be described in an organized manner.
  • identification information of the area managed by the security message is entered.
  • member list column 212 a list of devices that circulate the security message and their circulation order are entered.
  • the identification information of the train having the block occupancy right is entered. This right to occupy a block must be secured in order for the train to enter the block, and only one train can be secured per block.
  • the block occupation right can be secured by entering the identification information of the own train only when there is no entry by another train.
  • the block occupation right reservation column 214 identification information of the train that reserved the block occupation right is entered.
  • the block occupancy right can be reserved by entering the train identification information in the reservation field of the block occupancy right it can. This reservation is executed by transferring the train identification information written in the reservation column by the released on-board device to the block occupation right column corresponding to the reservation column when the block occupancy right is released. Is done.
  • switch direction indication column 215 instruction information for instructing the direction of the switch is written by the on-board device of the train having the block occupation right to which the switch belongs.
  • the switch control device converts and locks the switch according to this instruction.
  • switch direction indication reservation column 216 instruction reservation information for reserving the direction indication of the switch is entered by the on-board device of the train that reserved the block occupation right to which the switch belongs. .
  • the direction indication entered in the reservation column by the released on-board device is transferred to the switch direction indication column corresponding to the reservation column. As a result, the system is executed.
  • tipping device state column 217 information on the state of the tipping device is entered by the tipping device controller. If it is locked in position, it is written as stereotactic lock, if it is locked in reverse, inverted lock, during conversion, etc., otherwise it is written as non-locked.
  • the on-board device can confirm the lock direction of the switch by checking the switch state column.
  • Step 1 When the train 1 is going to travel on the route 15, the on-board device 101 mounted on the train 1 receives the security message 201, and blocks 11, 12, The block occupancy right of 13 is secured, a direction change instruction to the switch 3 on the route is entered in the switch direction indication column, and the security message 201 is transmitted to the next device.
  • Step 2 When the switch control device 103 receives the security message 201, the switch control device 103 switches based on the switch direction instruction information entered in the switch direction instruction field of the security message 201. Start the conversion of the vessel 3 to the stereo position.
  • Step 3 Thereafter, the switch control device 103 checks the state of the switch 3 every time it receives the security message 201, and if it is locked in place, the switch of the security message 201 In the vessel status column, enter that the vessel 3 is locked in place.
  • Step 4 And when this security message 201 is circulated to the onboard device 101, the onboard device 101 confirms that the switch 3 is locked in place, and the route 15 with respect to the train 1 Give permission to proceed.
  • the security message when the security message is communicated, it is performed by a method that can confirm that the message has been reliably transmitted to the other party so that the communication message is not intercepted or obstructed and the data is not altered, copied, or lost.
  • a method that can confirm that the message has been reliably transmitted to the other party so that the communication message is not intercepted or obstructed and the data is not altered, copied, or lost.
  • encryption and decryption of communication addition of serial number, addition of time information, check of communication time, advance confirmation and subsequent confirmation of transmission / reception source, return of data, data validity check by error detection code for data, etc.
  • the switch control device can start the switch of the switch in the direction of the route on which the second train travels based on the switch instruction on the security message received the first time.
  • the mechanism will be described by taking as an example a case where the second train 2 travels on the route 16 shown in FIG. 3 after the first train 1 travels on the route 15 shown in FIG. 3.
  • the contents of the security message at each step are shown in FIG.
  • Step 1 to Step 4 the mechanism until the train 1 is permitted to travel on the route 15 is the same as the above-described Step 1 to Step 4.
  • Step 5 The on-board device 102 mounted on the train 2 confirms the occupation right of the blocks 14, 12 and 11 when receiving the security message 201. As a result, although the occupation right of the block 14 can be secured, the occupation rights of the blocks 12 and 11 secured by the train 1 cannot be secured. Therefore, the on-board device 102 reserves the block occupation right by entering identification information of the own train in the block 12 and block 11 occupation right reservation columns. In addition, an inversion change instruction is reserved in the direction instruction reservation column of the switch 3 belonging to the block 12.
  • Step 6 After the tail of the train 1 traveling on the route 15 has passed through the block 11, when the onboard device 101 receives the security message 201, it releases the occupation right of the block 11, and confirms the reservation column accordingly. Then, the identification information of the train 2 reserved in the occupation right column is entered, and the identification information of the train 2 in the reservation column of the block 11 is deleted and transmitted to the next device. It is not always necessary to delete the identification information of the train 2 in the reservation column of the block 11, and other trains and switch control devices are filled with the same train identification information in the occupation right column and the reservation column of the block 11. In such a case, the identification information entered in the reservation field may be deleted.
  • Step 7 Similarly, after the end of the train 1 exits the block 12 as shown in FIG. 7, when the onboard device 101 receives the security message 201, it releases the occupation right of the block 12, and accordingly By confirming the reservation column, the identification information of the reserved train 2 can be entered in the block occupation right column, and the identification information of the train 2 in the reservation column of the block 12 can be deleted. Further, the direction indication reservation column of the switch 3 belonging to the block 12 is confirmed, the reserved direction indication is entered in the direction indication column of the switch 3, and the direction of the switch 3 is set. The inversion direction instruction in the instruction reservation column is deleted and transmitted to the switch control device 103 which is the next device.
  • Step 8 When the switch control device 103 receives the security message 201, the switch control device 103 starts to switch the switch 3 in the inversion direction indicated, and the switch status information field of the security message 201 is displayed. Update to unlocked.
  • Step 9 After the switch of the switch 3 to the upside down and the locking is completed, the switch control device 103 updates the switch state information column of the security message to the upside down lock.
  • the on-board device 102 that has received the approval gives the train 2 permission to travel on the route 16.
  • step 7 the onboard device 101 mounted on the train 1, not the onboard device 102 mounted on the train 2, indicates the direction to the switch 3 by the train 2 when the occupation right of the block 12 is released. Even if the security message 201 is circulated to the switch control device 103 before being circulated to the onboard device 102, the switch control device is activated. 103 can start the switch of the device 3 in the direction indicated by the on-board device 102 based on the security message received for the first time.
  • the signal security system of the present embodiment When the signal security system of the present embodiment is applied to a route that operates a train at a high density, there are a large number of on-board devices and switch control devices in one area, and the security message is a large number of devices. As the number of devices increases, the time for the security message to make a round between the devices becomes longer. Even in such a case, the signal security system according to the present embodiment cancels the block occupation right by the onboard device of the preceding train and releases the block occupation right by the onboard device of the following train and the transfer belonging to the travel route. By executing the switch instruction reservation to the telescope, the switch control device switches to the direction of the route of the succeeding train when it receives the first security telegram regardless of the circulation order of the security telegram. You can start the conversion of the vise. That is, when operating a large number of trains, there is an effect of shortening the operation interval, and the trains can be operated with high density.
  • the configuration in which one reservation column is provided in the message has been described.
  • a plurality of reservation columns having different priorities are provided, and the reservation column having the highest priority is executed in accordance with the release of the block occupation right of the preceding train. And it may be configured to raise the priority of other reservation columns.
  • Switch device 10 1, 2, Train 3, Switch device 10, 20, 30 Area 11, 12, 13, 14 Block 15, 16 Course 101, 102 Onboard device 103 Switch device control device 201 Security telegram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Dans un système de sécurité de signalisation selon une technique traditionnelle, il existe une marge d'amélioration concernant la réduction du temps entre le moment où un dispositif embarqué d'un train précédent a libéré le droit d'occupation d'un canton et le moment où le train suivant peut circuler sur ledit canton. Un dispositif embarqué reçoit et envoie un message télégraphique à un autre dispositif, ledit message télégraphique circulant par le biais des trains et de dispositifs de voie présents sur un trajet constitué d'un ou de plusieurs cantons sur lesquels est établi le droit d'occupation du train, et comprenant des informations de droit d'occupation de canton permettant l'établissement du droit d'occupation d'un canton pour un train. Le message télégraphique comprend des informations de réservation de droit d'occupation de canton indiquant un train pour lequel est établi le droit d'occupation d'un canton à la suite d'un train pour lequel a été établi le droit d'occupation du canton par les informations de droit d'occupation de canton. Le dispositif embarqué est conçu de manière à réécrire, en réponse à la libération du droit d'occupation d'un canton établi par les informations de droit d'occupation de canton pour le train sur lequel le dispositif embarqué est monté, les informations de droit d'occupation de canton pour le canton, de sorte que le droit d'occupation du canton soit établi pour le train indiqué par les informations de réservation de droit d'occupation de canton correspondant au canton.
PCT/JP2015/064132 2014-09-01 2015-05-18 Dispositif embarqué, train, et système de sécurité de signalisation WO2016035390A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201580043801.9A CN106573552B (zh) 2014-09-01 2015-05-18 车载装置、列车以及信号安全系统
GB1702579.2A GB2544221B (en) 2014-09-01 2015-05-18 On-board device, train, and signaling safety system
DE112015003535.4T DE112015003535B4 (de) 2014-09-01 2015-05-18 Bordinterne Vorrichtung, Zug und Signalisierungssicherheitssystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-176716 2014-09-01
JP2014176716A JP6239469B2 (ja) 2014-09-01 2014-09-01 車上装置、列車、及び信号保安システム

Publications (1)

Publication Number Publication Date
WO2016035390A1 true WO2016035390A1 (fr) 2016-03-10

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PCT/JP2015/064132 WO2016035390A1 (fr) 2014-09-01 2015-05-18 Dispositif embarqué, train, et système de sécurité de signalisation

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JP (1) JP6239469B2 (fr)
CN (1) CN106573552B (fr)
DE (1) DE112015003535B4 (fr)
GB (1) GB2544221B (fr)
WO (1) WO2016035390A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN109878556A (zh) * 2019-02-01 2019-06-14 卡斯柯信号有限公司 一种轨道交通资源的管理方法及装置

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JP6258167B2 (ja) * 2014-09-12 2018-01-10 株式会社日立製作所 車上装置、列車、及び信号保安システム
JP6534624B2 (ja) * 2016-02-16 2019-06-26 株式会社日立製作所 車上装置、車上装置を搭載する列車及び信号保安システム
JP6713357B2 (ja) * 2016-06-28 2020-06-24 株式会社日立製作所 車上装置、列車、及び信号保安システム
JP6568830B2 (ja) * 2016-08-22 2019-08-28 株式会社日立製作所 信号保安システム
JP6946053B2 (ja) * 2017-05-23 2021-10-06 株式会社東芝 車両通信システム
JP7190975B2 (ja) * 2019-06-26 2022-12-16 三菱重工エンジニアリング株式会社 列車制御装置、方法及びプログラム
EP3786027A1 (fr) * 2019-08-27 2021-03-03 Siemens Mobility GmbH Procédé de fonctionnement de véhicules dans une zone de conduite
CN113264086B (zh) * 2021-06-08 2022-08-26 卡斯柯信号有限公司 一种基于tacs系统的列车间隔防护控制方法及装置

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JP2006137337A (ja) * 2004-11-12 2006-06-01 Toshiba Corp 列車制御システム、及び列車制御方法
JP2006232106A (ja) * 2005-02-25 2006-09-07 Hitachi Ltd 信号保安システム
US20090105893A1 (en) * 2007-10-18 2009-04-23 Wabtec Holding Corp. System and Method to Determine Train Location in a Track Network
JP2010149673A (ja) * 2008-12-25 2010-07-08 Hitachi Ltd 信号保安システム
US20120004796A1 (en) * 2010-04-01 2012-01-05 Alstom Transport Sa Method for managing the circulation of vehicles on a railway network and related system
JP2012131324A (ja) * 2010-12-21 2012-07-12 Railway Technical Research Institute 運転保安方法及び運転保安システム
WO2012171096A1 (fr) * 2011-06-14 2012-12-20 Thales Canada Inc. Commande de véhicules guidés automatiques sans verrouillage en bordure de voie

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109878556A (zh) * 2019-02-01 2019-06-14 卡斯柯信号有限公司 一种轨道交通资源的管理方法及装置
CN109878556B (zh) * 2019-02-01 2021-06-08 卡斯柯信号有限公司 一种轨道交通资源的管理方法及装置

Also Published As

Publication number Publication date
GB2544221A (en) 2017-05-10
JP2016052194A (ja) 2016-04-11
DE112015003535B4 (de) 2022-01-13
JP6239469B2 (ja) 2017-11-29
GB201702579D0 (en) 2017-04-05
DE112015003535T5 (de) 2017-08-17
CN106573552B (zh) 2019-03-01
CN106573552A (zh) 2017-04-19
GB2544221B (en) 2020-08-19

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