SK500642018A3 - Method of operation of the onboard train protection device and the vehicle part of the train protection device - Google Patents

Method of operation of the onboard train protection device and the vehicle part of the train protection device

Info

Publication number
SK500642018A3
SK500642018A3 SK50064-2018A SK500642018A SK500642018A3 SK 500642018 A3 SK500642018 A3 SK 500642018A3 SK 500642018 A SK500642018 A SK 500642018A SK 500642018 A3 SK500642018 A3 SK 500642018A3
Authority
SK
Slovakia
Prior art keywords
train protection
signal
vehicle part
branch
sensed
Prior art date
Application number
SK50064-2018A
Other languages
Slovak (sk)
Other versions
SK289022B6 (en
Inventor
Pavel Dohnálek
Original Assignee
AŽD Praha s.r.o.
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 AŽD Praha s.r.o. filed Critical AŽD Praha s.r.o.
Publication of SK500642018A3 publication Critical patent/SK500642018A3/en
Publication of SK289022B6 publication Critical patent/SK289022B6/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 train
    • 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 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
    • 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
    • B61L23/18—Control, warning or like safety means along the route or between vehicles or 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 train, e.g. to release brake or 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 train
    • B61L3/20—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or 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

Vynález sa týka spôsobu činnosti vozidlovej časti vlakového zabezpečovača, pri ktorom sa snímacím zariadením vlaku indukčnou väzbou sníma z traťovej časti signál s informáciou zakódovanou pomocou modulácie, potom sa snímaný signál vozidlovou časťou vlakového zabezpečovača spracováva a vyhodnocuje na určenie prenášanej informácie. Zo signálu snímaného vozidlovou časťou vlakového zabezpečovača sa vydelia postranné pásma do samostatnej vetvy (1, 2), potom sa príslušné postranné pásmo v príslušnej vetve (1, 2) samostatne analyzuje a dekóduje na určenie prenášanej informácie v každej z vetiev (1, 2), informácie určené v každej vetve (1, 2) sa vzájomne porovnajú a určí sa výsledok na rozhodovanie v rámci vlakového zabezpečovača. Vynález sa tiež týka vozidlovej časti vlakového zabezpečovača obsahujúcej prostriedky na snímanie moduláciou zakódovaného signálu z traťových obvodov indukčnou väzbou a ďalej obsahujúcej prostriedky na spracovanie a analýzu signálu a jeho dekódovanie na určenie prenášanej informácie. Prostriedky na spracovanie a analýzu snímaného signálu a jeho dekódovanie obsahujú prostriedky (10, 20) na vydelenie každého z postranných pásiem snímaného signálu do samostatnej vetvy (1, 2), pričom v každej vetve (1, 2) sú za prostriedkami (10, 20) na vydelenie každého z postranných pásiem do samostatnej vetvy (1, 2) usporiadané prostriedky (11, 21) na určenie pôvodnej prenášanej informácie z každého postranného pásma snímaného signálu, za ktorými sú obe vetvy (1, 2) vedené do porovnávacieho prostriedku (3) na určenie výslednej pôvodne prenášanej informácie pre rozhodovanie v rámci vlakového zabezpečovača.BACKGROUND OF THE INVENTION The invention relates to a method of operating a vehicle part of a train protection system, wherein a signal with information encoded by the modulation is sensed from the track part by a train sensing device, then the sensed signal is processed and evaluated by the vehicle part of the train protection to determine the transmitted information. From the signal sensed by the vehicle part of the train protection system, the side bands are divided into a separate branch (1, 2), then the respective side band in the respective branch (1, 2) is separately analyzed and decoded to determine the transmitted information in each of the branches (1, 2) , the information specified in each branch (1, 2) is compared with each other and the result of the train protection decision is determined. The invention also relates to a vehicle part of a train protection system comprising means for sensing modulation of the encoded signal from track circuits by inductive coupling and further comprising means for processing and analyzing the signal and decoding it to determine the transmitted information. The means for processing and analyzing the sensed signal and decoding it comprises means (10, 20) for dividing each of the sidebands of the sensed signal into a separate branch (1, 2), wherein in each branch (1, 2) there are means (10, 20) ) for dividing each of the side bands into a separate branch (1, 2) arranged means (11, 21) for determining the original transmitted information from each side band of the sensed signal, behind which the two branches (1, 2) are guided to the comparison means (3 ) to determine the resulting information originally transmitted for decision-making within the train protection system.

SK50064-2018A 2017-10-31 2018-10-29 Method of operation of the onboard train protection device and the vehicle part of the train protection device SK289022B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2017-687A CZ307688B6 (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
SK500642018A3 true SK500642018A3 (en) 2019-05-06
SK289022B6 SK289022B6 (en) 2022-12-21

Family

ID=65270378

Family Applications (1)

Application Number Title Priority Date Filing Date
SK50064-2018A SK289022B6 (en) 2017-10-31 2018-10-29 Method of operation of the onboard train protection device and the vehicle part of the train protection device

Country Status (4)

Country Link
CZ (1) CZ307688B6 (en)
HU (1) HU231411B1 (en)
PL (1) PL232961B1 (en)
SK (1) SK289022B6 (en)

Family Cites Families (7)

* 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
KR101449605B1 (en) * 2013-04-30 2014-10-13 한국철도기술연구원 Wireless sensor network system for railroad system
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
KR101686895B1 (en) * 2015-12-30 2016-12-19 대아티아이 (주) Apparatus for safety data acquisition of train system
CN108270590B (en) * 2016-12-30 2024-06-04 上海申铁杰能信息科技有限公司 High-safety 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
HUP1800346A2 (en) 2019-08-28
CZ2017687A3 (en) 2019-02-13
PL232961B1 (en) 2019-08-30
CZ307688B6 (en) 2019-02-13
SK289022B6 (en) 2022-12-21
PL427624A1 (en) 2019-05-06
HU231411B1 (en) 2023-07-28

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