BR102015007364A8 - method for computing a range of positions and devices for computing a range of positions - Google Patents

method for computing a range of positions and devices for computing a range of positions

Info

Publication number
BR102015007364A8
BR102015007364A8 BR102015007364A BR102015007364A BR102015007364A8 BR 102015007364 A8 BR102015007364 A8 BR 102015007364A8 BR 102015007364 A BR102015007364 A BR 102015007364A BR 102015007364 A BR102015007364 A BR 102015007364A BR 102015007364 A8 BR102015007364 A8 BR 102015007364A8
Authority
BR
Brazil
Prior art keywords
computing
position range
railway
range
positions
Prior art date
Application number
BR102015007364A
Other languages
Portuguese (pt)
Other versions
BR102015007364A2 (en
BR102015007364B1 (en
Inventor
Paiva Felipe
Bresson Mathieu
Original Assignee
Alstom Transp Tech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51564738&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR102015007364(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom Transp Tech filed Critical Alstom Transp Tech
Publication of BR102015007364A2 publication Critical patent/BR102015007364A2/en
Publication of BR102015007364A8 publication Critical patent/BR102015007364A8/en
Publication of BR102015007364B1 publication Critical patent/BR102015007364B1/en

Links

Classifications

    • 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
    • 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]
    • 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

Landscapes

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

Abstract

método para computar uma faixa de posições e dispositivo para computar uma faixa de posições a presente invenção refere-se a um método para computar uma faixa de posições de um veículo ferroviário em uma via férrea, sendo que a dita faixa de posições corresponde a um segmento de via entre uma extremidade dianteira e uma extremidade traseira. a invenção se aplica ao campo de segurança ferroviária, particularmente, a sistemas automáticos para controlar o tráfego ferroviário. tais sistemas, por exemplo, são assim chamados sistemas de controle de trem com base em comunicação (ou sistemas cbctc). o método para computar uma faixa de posições de um veículo ferroviário (2) em uma via férrea (4), em que a dita faixa de posições corresponde a um segmento da via (4) entre uma extremidade dianteira e uma extremidade traseira, sendo que o método inclui as etapas identificar um bloco (6) da via férrea (4) ocupado pelo veículo ferroviário (2); transmitir para um computador (12) no solo um identificador do bloco ocupado (6); e computar uma faixa de posições (sd) do veículo ferroviário (2) levando-se em consideração uma posição geográfica do bloco ocupado (6) associado ao identificador do dito bloco ocupado (6), em que o mesmo compreende uma etapa para transmitir uma faixa de posições (so) do veículo ferroviário (2) determinada pelo dito computador a bordo (10).A method for computing a position range and a device for computing a position range The present invention relates to a method for computing a position range of a railway vehicle on a railway track, wherein said position range corresponds to a segment. between a front end and a rear end. The invention applies to the field of railway safety, particularly to automatic systems for controlling rail traffic. Such systems, for example, are so-called communication-based train control systems (or cbctc systems). the method for computing a position range of a railway vehicle (2) on a railway track (4), wherein said position range corresponds to a segment of the track (4) between a front end and a rear end, where: The method includes the steps of identifying a block (6) of the railway (4) occupied by the railway vehicle (2); transmitting a busy block identifier (6) to a ground computer (12); and computing a range of positions (sd) of the rail vehicle (2) taking into account a geographical position of the occupied block (6) associated with said occupied block identifier (6), wherein it comprises a step for transmitting a position range (s) of the railway vehicle (2) determined by said on-board computer (10).

BR102015007364-0A 2014-04-02 2015-04-01 Method for computing a range of positions and device for computing a range of positions BR102015007364B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1452933 2014-04-02
FR1452933A FR3019676B1 (en) 2014-04-02 2014-04-02 METHOD FOR CALCULATING A POSITIONS INTERVAL OF A RAILWAY VEHICLE ON A RAILWAY AND ASSOCIATED DEVICE

Publications (3)

Publication Number Publication Date
BR102015007364A2 BR102015007364A2 (en) 2018-07-17
BR102015007364A8 true BR102015007364A8 (en) 2018-12-04
BR102015007364B1 BR102015007364B1 (en) 2022-05-31

Family

ID=51564738

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102015007364-0A BR102015007364B1 (en) 2014-04-02 2015-04-01 Method for computing a range of positions and device for computing a range of positions

Country Status (8)

Country Link
EP (1) EP2927089B1 (en)
CN (1) CN104973093B (en)
BR (1) BR102015007364B1 (en)
CA (1) CA2887617C (en)
ES (1) ES2626175T3 (en)
FR (1) FR3019676B1 (en)
HK (1) HK1212305A1 (en)
SG (1) SG10201502558PA (en)

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FR3059948A1 (en) * 2016-12-08 2018-06-15 Alstom Transport Technologies METHOD FOR CONTROLLING A RAILWAY VEHICLE, CONTROL SYSTEM AND RAILWAY VEHICLE THEREFOR
WO2018135083A1 (en) * 2017-01-23 2018-07-26 株式会社日立製作所 Train control device and train control method
EP3456606B1 (en) * 2017-09-15 2020-07-15 Aktiebolaget SKF Position determination method and system
CN114074692A (en) * 2020-08-13 2022-02-22 比亚迪股份有限公司 Method for checking safety envelope and zone controller
CN113147834B (en) * 2021-03-09 2023-01-31 上海电气泰雷兹交通自动化系统有限公司 Auxiliary train positioning system and method of CBTC (communication based train control) system
CN114312927B (en) * 2021-12-21 2023-12-01 卡斯柯信号有限公司 Full-automatic running train interval shuttle method based on auxiliary positioning
CN114524006B (en) * 2022-01-27 2023-01-31 西门子交通技术(北京)有限公司 Train screening method and device
HK30077371A2 (en) * 2022-09-19 2023-03-03 Signal monitoring system

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Also Published As

Publication number Publication date
CA2887617C (en) 2021-10-26
CN104973093A (en) 2015-10-14
ES2626175T3 (en) 2017-07-24
EP2927089B1 (en) 2017-03-22
FR3019676A1 (en) 2015-10-09
CA2887617A1 (en) 2015-10-02
FR3019676B1 (en) 2017-09-01
BR102015007364A2 (en) 2018-07-17
SG10201502558PA (en) 2015-11-27
EP2927089A1 (en) 2015-10-07
BR102015007364B1 (en) 2022-05-31
CN104973093B (en) 2021-02-05
HK1212305A1 (en) 2016-06-10

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25G Requested change of headquarter approved

Owner name: ALSTOM TRANSPORT TECHNOLOGIES (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE AO CODIGO 3.1 PUBLICADO NA RPI2480 DE 17/07/2018 RELATIVO AO CAMPO INID (54) TITULO. CONSIDEREM-SE OS DADOS ATUAIS.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: RETIFICACAO DO DSEPACHO 9.1 PUBLICADO NA RPI 2674, DE 05/04/2022.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/04/2015, OBSERVADAS AS CONDICOES LEGAIS