PT1720754E - Método e sistema para determinar a posição de um objecto que circula ao longo de um percurso - Google Patents

Método e sistema para determinar a posição de um objecto que circula ao longo de um percurso Download PDF

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Publication number
PT1720754E
PT1720754E PT05715785T PT05715785T PT1720754E PT 1720754 E PT1720754 E PT 1720754E PT 05715785 T PT05715785 T PT 05715785T PT 05715785 T PT05715785 T PT 05715785T PT 1720754 E PT1720754 E PT 1720754E
Authority
PT
Portugal
Prior art keywords
confidence interval
determined
securely determining
absolute
securely
Prior art date
Application number
PT05715785T
Other languages
English (en)
Inventor
Michel Rousseau
Original Assignee
Alstom Belgium Sa
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
Priority claimed from EP04447215A external-priority patent/EP1642800A1/en
Application filed by Alstom Belgium Sa filed Critical Alstom Belgium Sa
Publication of PT1720754E publication Critical patent/PT1720754E/pt

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
    • B61L25/021—Measuring and recording of train speed
    • 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
    • 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
    • B61L25/026—Relative localisation, e.g. using odometer
    • 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
    • B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Numerical Control (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Navigation (AREA)
PT05715785T 2004-03-05 2005-03-03 Método e sistema para determinar a posição de um objecto que circula ao longo de um percurso PT1720754E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55075704P 2004-03-05 2004-03-05
EP04447215A EP1642800A1 (en) 2004-09-29 2004-09-29 Method and system for determining the position of an object moving along a course

Publications (1)

Publication Number Publication Date
PT1720754E true PT1720754E (pt) 2009-05-25

Family

ID=40739923

Family Applications (1)

Application Number Title Priority Date Filing Date
PT05715785T PT1720754E (pt) 2004-03-05 2005-03-03 Método e sistema para determinar a posição de um objecto que circula ao longo de um percurso

Country Status (12)

Country Link
US (1) US7769538B2 (pt)
EP (1) EP1720754B1 (pt)
CN (1) CN1926020B (pt)
AT (1) ATE423714T1 (pt)
AU (1) AU2005229358B2 (pt)
CA (1) CA2554069C (pt)
DE (1) DE602005012932D1 (pt)
DK (1) DK1720754T3 (pt)
ES (1) ES2322076T3 (pt)
PL (1) PL1720754T3 (pt)
PT (1) PT1720754E (pt)
WO (1) WO2005095174A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042359A1 (de) * 2009-09-23 2011-03-24 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren zur Positionsbestimmung eines Schienenfahrzeugs
US8149160B2 (en) * 2009-10-27 2012-04-03 Systems And Materials Research Corporation Method and apparatus using non-contact measuring device to determine rail distance traveled
CN103221291B (zh) * 2010-07-12 2015-12-09 电视广播有限公司 对位置的估计的完整性进行实时检测的用于定位列车的***
FR3019676B1 (fr) 2014-04-02 2017-09-01 Alstom Transp Tech Procede de calcul d'un intervalle de positions d'un vehicule ferroviaire sur une voie ferree et dispositif associe
CA2892885C (en) 2015-02-20 2020-07-28 Tetra Tech, Inc. 3d track assessment system and method
DE102015203476A1 (de) * 2015-02-26 2016-09-01 Siemens Aktiengesellschaft Verfahren und Ortungseinrichtung zum Bestimmen der Position eines spurgeführten Fahrzeugs, insbesondere eines Schienenfahrzeugs
US10850755B2 (en) 2015-05-27 2020-12-01 Amsted Rail Company, Inc. System and method for building and managing a train consist
JP6584381B2 (ja) * 2016-11-02 2019-10-02 三菱電機株式会社 地上制御装置、無線列車制御システム及び無線列車制御方法
DE102017205456A1 (de) 2017-03-30 2018-10-04 Siemens Aktiengesellschaft Vorrichtung zur Bestimmung zumindest eines auf einen Ort und/oder zumindest eine Bewegungsgröße eines spurgebundenen Fahrzeugs bezogenen Messwertes sowie Verfahren zum Betreiben einer solchen Vorrichtung
US10661817B2 (en) * 2018-03-02 2020-05-26 Alstom Transport Technologies Method for determining the location of a railway vehicle and associated system
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
US10807623B2 (en) 2018-06-01 2020-10-20 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11697443B2 (en) * 2019-05-08 2023-07-11 Amsted Rail Company, Inc. Apparatus for locating a mobile railway asset
EP3969939A4 (en) 2019-05-16 2023-06-07 Tetra Tech, Inc. SYSTEM AND METHOD FOR GENERATION AND INTERPRETATION OF POINT CLOUDS OF A RAILWAY CORRIDOR ALONG A STUDY ROUTE
DE102020204195A1 (de) * 2020-03-31 2021-09-30 Siemens Mobility GmbH Verfahren zur Positionsüberwachung eines abgestellten Schienenfahrzeugs und Computerprogramm, insbesondere für Zugsicherungssystem
CN118258383A (zh) * 2022-12-28 2024-06-28 华为技术有限公司 定位方法、装置和***

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548516A (en) * 1989-12-11 1996-08-20 Caterpillar Inc. Multi-tasked navigation system and method for an autonomous land based vehicle
DE19532104C1 (de) * 1995-08-30 1997-01-16 Daimler Benz Ag Verfahren und Vorrichtung zur Bestimmung der Position wenigstens einer Stelle eines spurgeführten Fahrzeugs
KR100235239B1 (ko) * 1995-09-29 1999-12-15 모리 하루오 가형정보의 출력장치, 가형정보의 출력방법, 지도표시장치, 지도표시방법, 네비게이션장치 및 네비게이션방법
DE19633884B4 (de) 1996-08-19 2004-09-02 Siemens Ag Verfahren zum Ermitteln der Objektposition eines Objekts
DE19722899A1 (de) * 1997-05-29 1998-12-03 Siemens Ag Verfahren zum Bilden des sicherheitsrelevanten Vertrauensintervalls einer Ortungslösung
US5977909A (en) * 1998-03-13 1999-11-02 General Electric Company Method and apparatus for locating an object using reduced number of GPS satellite signals or with improved accuracy
CN1115275C (zh) * 1999-03-26 2003-07-23 宝山钢铁股份有限公司 工位点车号采集***及方法
CA2411797C (fr) 2000-06-30 2010-04-27 Alstom Belgium S.A. Procede de determination en securite de la localisation d'un objet, de preference un vehicule, se deplacant selon une trajectoire connue

Also Published As

Publication number Publication date
CN1926020B (zh) 2011-10-19
WO2005095174A1 (en) 2005-10-13
CA2554069A1 (en) 2005-10-13
DE602005012932D1 (de) 2009-04-09
EP1720754B1 (en) 2009-02-25
EP1720754A1 (en) 2006-11-15
CA2554069C (en) 2016-09-06
US7769538B2 (en) 2010-08-03
ES2322076T3 (es) 2009-06-16
ATE423714T1 (de) 2009-03-15
AU2005229358B2 (en) 2010-12-02
CN1926020A (zh) 2007-03-07
US20070203640A1 (en) 2007-08-30
DK1720754T3 (da) 2009-06-15
AU2005229358A1 (en) 2005-10-13
PL1720754T3 (pl) 2009-07-31

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