EP4001049A4 - Level crossing safety protection method and system - Google Patents

Level crossing safety protection method and system Download PDF

Info

Publication number
EP4001049A4
EP4001049A4 EP21759003.3A EP21759003A EP4001049A4 EP 4001049 A4 EP4001049 A4 EP 4001049A4 EP 21759003 A EP21759003 A EP 21759003A EP 4001049 A4 EP4001049 A4 EP 4001049A4
Authority
EP
European Patent Office
Prior art keywords
safety protection
protection method
level crossing
crossing safety
level
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.)
Pending
Application number
EP21759003.3A
Other languages
German (de)
French (fr)
Other versions
EP4001049A1 (en
Inventor
Youbing Zhang
Zhiqiang Chen
Jianmin Wang
Xiaona YU
Guozhen Zhang
Zhicheng ZHU
Xiaoyan HAO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRSC Research and Design Institute Group Co Ltd
Original Assignee
CRSC Research and Design Institute Group Co Ltd
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 CRSC Research and Design Institute Group Co Ltd filed Critical CRSC Research and Design Institute Group Co Ltd
Publication of EP4001049A1 publication Critical patent/EP4001049A1/en
Publication of EP4001049A4 publication Critical patent/EP4001049A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • 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
    • B61L15/0062—On-board target speed calculation or supervision
    • 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
    • B61L2027/202—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using European Train Control System [ETCS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • B61L29/22—Operation by approaching rail vehicle or train electrically
    • B61L29/226—Operation by approaching rail vehicle or train electrically using track-circuits, closed or short-circuited by train or using isolated rail-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
EP21759003.3A 2020-09-22 2021-06-29 Level crossing safety protection method and system Pending EP4001049A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010998664.7A CN111923968B (en) 2020-09-22 2020-09-22 Safety protection method and system for level crossing
PCT/CN2021/102904 WO2022062525A1 (en) 2020-09-22 2021-06-29 Level crossing safety protection method and system

Publications (2)

Publication Number Publication Date
EP4001049A1 EP4001049A1 (en) 2022-05-25
EP4001049A4 true EP4001049A4 (en) 2022-09-21

Family

ID=73333986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21759003.3A Pending EP4001049A4 (en) 2020-09-22 2021-06-29 Level crossing safety protection method and system

Country Status (3)

Country Link
EP (1) EP4001049A4 (en)
CN (1) CN111923968B (en)
WO (1) WO2022062525A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111923968B (en) * 2020-09-22 2021-01-05 北京全路通信信号研究设计院集团有限公司 Safety protection method and system for level crossing
CN114348076B (en) * 2022-01-07 2023-10-13 北京全路通信信号研究设计院集团有限公司 Railway crossing passing method and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022837A1 (en) * 2007-05-10 2008-11-13 Siemens Ag Device and method for train control at a railroad crossing
US20170282946A1 (en) * 2016-04-05 2017-10-05 Alstom Transport Technologies Method For Commanding A Railway Level Crossing Protection System

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000013926A (en) * 1998-06-24 2000-01-14 Toshiba Corp Automatic train stop apparatus
US10665118B2 (en) * 2014-11-19 2020-05-26 The Island Radar Company Railroad crossing and adjacent signalized intersection vehicular traffic control preemption systems and methods
CN204821616U (en) * 2015-06-18 2015-12-02 中国石油化工股份有限公司 Grade crossing safety warning signal device
CN107622680A (en) * 2017-09-25 2018-01-23 中铁二院重庆勘察设计研究院有限责任公司 A kind of tramcar level crossing complex control system
CN207466690U (en) * 2017-11-15 2018-06-08 淄博矿业集团有限责任公司济宁北矿区铁路运销处 Ultra-wide level crossing intelligent early-warning and tele-control system
CN109410645A (en) * 2018-10-31 2019-03-01 北京交通大学 Stop sign control road junction early warning system and method based on bus or train route collaboration
CN111137330A (en) * 2020-01-22 2020-05-12 无锡城市职业技术学院 Level crossing safety traffic system and level crossing control system
CN111923968B (en) * 2020-09-22 2021-01-05 北京全路通信信号研究设计院集团有限公司 Safety protection method and system for level crossing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022837A1 (en) * 2007-05-10 2008-11-13 Siemens Ag Device and method for train control at a railroad crossing
US20170282946A1 (en) * 2016-04-05 2017-10-05 Alstom Transport Technologies Method For Commanding A Railway Level Crossing Protection System

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KARL SCHNABL ET AL: "Introduction of ETCS Level 2 in Hungary by Thales", SIGNAL + DRAHT,, vol. 107, no. 5, 1 May 2015 (2015-05-01), pages 47 - 53, XP001594395 *
See also references of WO2022062525A1 *
UNISIG: "ERA * UNISIG * EEIG ERTMS USERS GROUP System Requirements Specification Chapter 3 Principles ERTMS/ETCS System Requirements Specification Chapter 3 Principles", 12 May 2014, XP055709049 *

Also Published As

Publication number Publication date
WO2022062525A1 (en) 2022-03-31
EP4001049A1 (en) 2022-05-25
CN111923968B (en) 2021-01-05
CN111923968A (en) 2020-11-13

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