FR3077553B1 - METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY - Google Patents

METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY Download PDF

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Publication number
FR3077553B1
FR3077553B1 FR1850961A FR1850961A FR3077553B1 FR 3077553 B1 FR3077553 B1 FR 3077553B1 FR 1850961 A FR1850961 A FR 1850961A FR 1850961 A FR1850961 A FR 1850961A FR 3077553 B1 FR3077553 B1 FR 3077553B1
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FR
France
Prior art keywords
interest
lines
points
track
tracking system
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.)
Active
Application number
FR1850961A
Other languages
French (fr)
Other versions
FR3077553A1 (en
Inventor
Milan Stupar
Youcef Chinoune
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.)
Matisa Materiel Industriel SA
Original Assignee
Matisa Materiel Industriel 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 to FR1850961A priority Critical patent/FR3077553B1/en
Application filed by Matisa Materiel Industriel SA filed Critical Matisa Materiel Industriel SA
Priority to AU2019218476A priority patent/AU2019218476B2/en
Priority to EP19702607.3A priority patent/EP3740410B1/en
Priority to RU2020126539A priority patent/RU2772798C2/en
Priority to RU2020126538A priority patent/RU2772643C2/en
Priority to JP2020541483A priority patent/JP7372249B2/en
Priority to US16/968,089 priority patent/US11383744B2/en
Priority to AU2019218477A priority patent/AU2019218477A1/en
Priority to EP19702608.1A priority patent/EP3740616B1/en
Priority to ES19706392T priority patent/ES2953679T3/en
Priority to CN201980012054.0A priority patent/CN112119188B/en
Priority to RU2020126536A priority patent/RU2772796C2/en
Priority to PCT/EP2019/052444 priority patent/WO2019154719A1/en
Priority to PCT/EP2019/052441 priority patent/WO2019154718A1/en
Priority to CN201980011971.7A priority patent/CN112166064B/en
Priority to PL19706392.8T priority patent/PL3740411T3/en
Priority to CN201980011978.9A priority patent/CN112105541B/en
Priority to EP19706392.8A priority patent/EP3740411B1/en
Priority to AU2019218475A priority patent/AU2019218475B2/en
Priority to US16/968,072 priority patent/US20210016811A1/en
Priority to JP2020541511A priority patent/JP2021513481A/en
Priority to JP2020541546A priority patent/JP7352556B2/en
Priority to PCT/EP2019/052445 priority patent/WO2019154720A1/en
Publication of FR3077553A1 publication Critical patent/FR3077553A1/en
Priority to US16/968,105 priority patent/US11305797B2/en
Publication of FR3077553B1 publication Critical patent/FR3077553B1/en
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • 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
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
    • B61L15/009—On-board display devices
    • 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
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • B61L23/041—Obstacle detection

Abstract

Pour repérer des points ou lignes d'intérêt (A, B, C, D, A', B', C', D', 162, 163, 164) d'une voie ferrée (22), à l'aide d'un système de repérage ferroviaire (12), progressant sur la voie ferrée (22), on acquiert de façon répétitive, avec un caméra linéaire (26) visant la voie ferrée (22), des données optiques linéaires instantanées le long d'une ligne de mesure instantanée (50), et on acquiert de façon répétitive, avec un dispositif d'orientation (52) du système de repérage ferroviaire (12), des données d'orientation du système de repérage ferroviaire (12) par rapport à une ligne de référence (22A) de la voie ferrée (22). Par traitement au moins des données optiques linéaires instantanées, on construit une image matricielle potentiellement distordue d'une zone de la surface de la voie ferrée (22), puis on identifie des points ou lignes d'intérêt (A, B, C, D, A', B', C', D', 162, 163, 164) dans l'image matricielle potentiellement distordue, avant de déterminer des coordonnées redressées des points ou lignes d'intérêt (A, B, C, D, A', B', C', D', 162, 163, 164), en fonction de coordonnées potentiellement distordues des points ou lignes d'intérêt (A, B, C, D, A', B', C', D', 162, 163, 164) dans un référentiel de l'image matricielle potentiellement distordue et des données d'orientation.To locate points or lines of interest (A, B, C, D, A ', B', C ', D', 162, 163, 164) of a railway track (22), using '' a rail tracking system (12), progressing on the track (22), is acquired repeatedly, with a linear camera (26) targeting the track (22), instantaneous linear optical data along a instant measurement line (50), and repetitive acquisition, with an orientation device (52) of the rail tracking system (12), of orientation data of the rail tracking system (12) with respect to a reference line (22A) of the railway track (22). By processing at least instantaneous linear optical data, a potentially distorted matrix image of an area of the surface of the railway track (22) is constructed, then points or lines of interest are identified (A, B, C, D , A ', B', C ', D', 162, 163, 164) in the potentially distorted matrix image, before determining straightened coordinates of the points or lines of interest (A, B, C, D, A ', B', C ', D', 162, 163, 164), based on potentially distorted coordinates of the points or lines of interest (A, B, C, D, A ', B', C ', D ', 162, 163, 164) in a repository of the potentially distorted matrix image and orientation data.

FR1850961A 2018-02-06 2018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY Active FR3077553B1 (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
FR1850961A FR3077553B1 (en) 2018-02-06 2018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY
JP2020541511A JP2021513481A (en) 2018-02-06 2019-01-31 A method for locating points of interest or lines on railroad tracks, positioning and driving intervention machines on railroad tracks.
RU2020126539A RU2772798C2 (en) 2018-02-06 2019-01-31 Method for controlling a set of one or more intervention devices mounted on a railway intervention vehicle
RU2020126538A RU2772643C2 (en) 2018-02-06 2019-01-31 Method for location of points or lines of interest on a railway
JP2020541483A JP7372249B2 (en) 2018-02-06 2019-01-31 Method for locating points of interest or lines on railway tracks
US16/968,089 US11383744B2 (en) 2018-02-06 2019-01-31 Method for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
AU2019218477A AU2019218477A1 (en) 2018-02-06 2019-01-31 Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle
EP19702608.1A EP3740616B1 (en) 2018-02-06 2019-01-31 Method for controlling an assembly consisting of one or more intervention tools mounted on an intervention rail vehicle
ES19706392T ES2953679T3 (en) 2018-02-06 2019-01-31 Method of identifying points or lines of interest on a railway track
CN201980012054.0A CN112119188B (en) 2018-02-06 2019-01-31 Method for controlling a set of one or more intervention tools mounted on a railway intervention vehicle
RU2020126536A RU2772796C2 (en) 2018-02-06 2019-01-31 Methods for positioning points or lines of interest on the railway, positioning and control of the machine for intervention on the railway
PCT/EP2019/052444 WO2019154719A1 (en) 2018-02-06 2019-01-31 Method for locating points or lines of interest on a railway track
AU2019218476A AU2019218476B2 (en) 2018-02-06 2019-01-31 Method for locating points or lines of interest on a railway track
PCT/EP2019/052441 WO2019154718A1 (en) 2018-02-06 2019-01-31 Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
US16/968,072 US20210016811A1 (en) 2018-02-06 2019-01-31 Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
CN201980011978.9A CN112105541B (en) 2018-02-06 2019-01-31 Method for locating points or lines of interest on a railway track, locating and driving intervention machines on a railway track
EP19706392.8A EP3740411B1 (en) 2018-02-06 2019-01-31 Method of identification of points or lines of interest on a railway
AU2019218475A AU2019218475B2 (en) 2018-02-06 2019-01-31 Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
PL19706392.8T PL3740411T3 (en) 2018-02-06 2019-01-31 Method of identification of points or lines of interest on a railway
EP19702607.3A EP3740410B1 (en) 2018-02-06 2019-01-31 Method for locating points or lines of interest on a railway track, positioning and operating an intervention machine on a railway track
JP2020541546A JP7352556B2 (en) 2018-02-06 2019-01-31 Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle
PCT/EP2019/052445 WO2019154720A1 (en) 2018-02-06 2019-01-31 Method for controlling an assembly consisting of one or more intervention tools mounted on an intervention rail vehicle
CN201980011971.7A CN112166064B (en) 2018-02-06 2019-01-31 Method for locating points or lines of interest on a railway track
US16/968,105 US11305797B2 (en) 2018-02-06 2020-01-31 Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850961 2018-02-06
FR1850961A FR3077553B1 (en) 2018-02-06 2018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY

Publications (2)

Publication Number Publication Date
FR3077553A1 FR3077553A1 (en) 2019-08-09
FR3077553B1 true FR3077553B1 (en) 2020-02-28

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FR1850961A Active FR3077553B1 (en) 2018-02-06 2018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10349491B2 (en) 2015-01-19 2019-07-09 Tetra Tech, Inc. Light emission power control apparatus and method
CA2892885C (en) 2015-02-20 2020-07-28 Tetra Tech, Inc. 3d track assessment system and method
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
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
US10730538B2 (en) 2018-06-01 2020-08-04 Tetra Tech, Inc. Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
US10625760B2 (en) 2018-06-01 2020-04-21 Tetra Tech, Inc. Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US10908291B2 (en) 2019-05-16 2021-02-02 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
CN113734236B (en) * 2021-08-31 2023-07-18 通号城市轨道交通技术有限公司 Method and device for displaying train path information, electronic equipment and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT323226B (en) * 1968-04-09 1975-06-25 Plasser Bahnbaumasch Franz EQUIPMENT ON TRACK VEHICLES FOR PROGRESSIVE DETERMINATION OF THE CONDITION OF A RAILWAY
FR2540263B1 (en) * 1983-01-31 1988-05-20 Commissariat Energie Atomique METHOD FOR AUTOMATICALLY RECOGNIZING AN IMAGE FROM A CORRESPONDING REFERENCE IMAGE
GB2542115B (en) * 2015-09-03 2017-11-15 Rail Vision Europe Ltd Rail track asset survey system
JP6444835B2 (en) * 2015-09-07 2018-12-26 株式会社東芝 Image processing apparatus, image processing program, and image processing system

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Publication number Publication date
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