PL427624A1 - Method of operation of the automatic train protection system on-board unit and the automatic train protection system device for execution of the method - Google Patents

Method of operation of the automatic train protection system on-board unit and the automatic train protection system device for execution of the method

Info

Publication number
PL427624A1
PL427624A1 PL427624A PL42762418A PL427624A1 PL 427624 A1 PL427624 A1 PL 427624A1 PL 427624 A PL427624 A PL 427624A PL 42762418 A PL42762418 A PL 42762418A PL 427624 A1 PL427624 A1 PL 427624A1
Authority
PL
Poland
Prior art keywords
protection system
automatic train
train protection
signal
branch
Prior art date
Application number
PL427624A
Other languages
Polish (pl)
Other versions
PL232961B1 (en
Inventor
Pavel Dohnalek
Original Assignee
Azd Praha Sro
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 Azd Praha Sro filed Critical Azd Praha Sro
Publication of PL427624A1 publication Critical patent/PL427624A1/en
Publication of PL232961B1 publication Critical patent/PL232961B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or vehicle train, e.g. pedals
    • B61L1/18—Railway track circuits
    • 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 vehicle trains
    • B61L23/08—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only
    • B61L23/14—Control, warning, or like safety means along the route or between vehicles or vehicle 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
    • B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
    • B61L23/08—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only
    • B61L23/14—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only automatically operated
    • B61L23/18—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only automatically operated specially adapted for changing lengths of track sections in dependence upon speed and traffic density
    • 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 vehicle train, e.g. to release brake, to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or vehicle train
    • B61L3/20—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or vehicle train employing different frequencies or coded pulse groups, e.g. using currents carried by traction current

Landscapes

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

Abstract

W sposobie działania jednostki pokładowej automatycznego systemu ochrony pociągu, zgodnie z którym sygnał z informacją jest zakodowany za pomocą modulacji, przy czym urządzenie wykrywające pociągu wykrywa sygnał z obwodów torowych, po czym wykrywany sygnał jest przetwarzany i oceniany przez jednostkę pokładową automatycznego systemu ochrony pociągów w celu określenia przesyłanej informacji, z sygnału wykrytego przez urządzenie pokładowe automatycznego systemu ochrony pociągu, boczne pasma są rozdzielane do oddzielnych gałęzi (1, 2), po czym odpowiednie pasmo boczne w odpowiedniej gałęzi (1, 2) jest niezależnie analizowane i dekodowane dla określenia przesyłanej informacji w każdej gałęzi (1, 2), po czym dane określone w każdej gałęzi (1, 2) są porównywane ze sobą, a wynik dla podejmowania decyzji jest ustalany w automatycznym systemie ochrony pociągu. W pokładowym urządzeniu automatycznego systemu ochrony pociągu zawierającym środki do wykrywania sygnału z obwodów torowych zakodowanego przez modulację przez sprzężenie indukcyjne, a ponadto zawierającym środki do przetwarzania i analizy sygnału i jego dekodowania w celu określenia przesyłanej informacji, środki do przetwarzania i analizy wykrywanego sygnału i jego dekodowania zawierają środki (10, 20) do rozdzielania każdego z bocznych pasm wykrytego sygnału do oddzielnej gałęzi (1, 2), przy czym w każdej gałęzi (1, 2) za środkami (10, 20) do rozdzielania każdego bocznego pasma do oddzielnych gałęzi (1, 2), są rozmieszczone środki (11, 21) do określania oryginalnie przesyłanej informacji z każdego bocznego pasma wykrytego sygnału, za którymi obie gałęzie (1, 2) są podłączone do środka (3) porównania w celu określenia uzyskanej oryginalnie przesyłanej informacji dla decyzji podejmowanej w automatycznym systemie ochrony pociągu.In the mode of operation of the on-board unit of the automatic train protection system, according to which the information signal is encoded by means of modulation, the train detection device detects the signal from track circuits, after which the detected signal is processed and evaluated by the on-board unit of the automatic train protection system in order to determining the information transmitted, from the signal detected by the on-board device of the automatic train protection system, the side bands are separated into separate branches (1, 2), after which the appropriate side band in the appropriate branch (1, 2) is independently analyzed and decoded to determine the transmitted information in each branch (1, 2), after which the data specified in each branch (1, 2) are compared with each other, and the result for making decisions is determined in the automatic train protection system. In the on-board device of the automatic train protection system containing means for detecting signal from track circuits encoded by modulation by inductive coupling, and furthermore comprising means for processing and analyzing the signal and its decoding to determine the transmitted information, means for processing and analyzing the detected signal and its decoding include means (10, 20) for separating each of the side bands of the detected signal into a separate branch (1, 2), with each branch (1, 2) after the means (10, 20) for separating each side band into separate branches ( 1, 2), means (11, 21) are arranged to determine the originally transmitted information from each sideband of the detected signal, behind which both branches (1, 2) are connected to the center (3) of the comparison to determine the obtained originally transmitted information for decisions taken in the automatic train protection system.

PL427624A 2017-10-31 2018-10-31 The on-board unit of the automatic train protection system and the on-board device of the automatic train protection system for implementing the method PL232961B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZPV2017-687 2017-10-31
CZ2017-687A CZ2017687A3 (en) 2017-10-31 2017-10-31 The mode of operation of the on-board part of the train protection system and the vehicle part of the train protection system for its execution

Publications (2)

Publication Number Publication Date
PL427624A1 true PL427624A1 (en) 2019-05-06
PL232961B1 PL232961B1 (en) 2019-08-30

Family

ID=65270378

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427624A PL232961B1 (en) 2017-10-31 2018-10-31 The on-board unit of the automatic train protection system and the on-board device of the automatic train protection system for implementing the method

Country Status (4)

Country Link
CZ (1) CZ2017687A3 (en)
HU (1) HU231411B1 (en)
PL (1) PL232961B1 (en)
SK (1) SK289022B6 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101449605B1 (en) * 2013-04-30 2014-10-13 한국철도기술연구원 Wireless sensor network system for railroad system
KR101686895B1 (en) * 2015-12-30 2016-12-19 대아티아이 (주) Apparatus for safety data acquisition of train system
CN108270590A (en) * 2016-12-30 2018-07-10 上海申铁杰能信息科技有限公司 A kind of high security network communication system for railway equipment maintenance management
KR101899381B1 (en) * 2018-03-15 2018-10-29 신우이엔지 주식회사 Balise error detection device of ATP and control method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101590862A (en) * 2008-05-28 2009-12-02 北京人和路通科技有限公司 A kind of real-time monitoring method of track circuit
JP6429229B2 (en) * 2014-07-01 2018-11-28 日本信号株式会社 Train control device
RU2567999C1 (en) * 2014-08-08 2015-11-10 Открытое Акционерное Общество "Российские Железные Дороги" Device for checking and evaluating noise-immunity level of on-board equipment for automatic locomotive signalling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101449605B1 (en) * 2013-04-30 2014-10-13 한국철도기술연구원 Wireless sensor network system for railroad system
KR101686895B1 (en) * 2015-12-30 2016-12-19 대아티아이 (주) Apparatus for safety data acquisition of train system
CN108270590A (en) * 2016-12-30 2018-07-10 上海申铁杰能信息科技有限公司 A kind of high security network communication system for railway equipment maintenance management
KR101899381B1 (en) * 2018-03-15 2018-10-29 신우이엔지 주식회사 Balise error detection device of ATP and control method thereof

Also Published As

Publication number Publication date
CZ307688B6 (en) 2019-02-13
HUP1800346A2 (en) 2019-08-28
PL232961B1 (en) 2019-08-30
CZ2017687A3 (en) 2019-02-13
SK500642018A3 (en) 2019-05-06
SK289022B6 (en) 2022-12-21
HU231411B1 (en) 2023-07-28

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