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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
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Publication number
FR3077553B1
FR3077553B1FR1850961AFR1850961AFR3077553B1FR 3077553 B1FR3077553 B1FR 3077553B1FR 1850961 AFR1850961 AFR 1850961AFR 1850961 AFR1850961 AFR 1850961AFR 3077553 B1FR3077553 B1FR 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 FR1850961ApriorityCriticalpatent/FR3077553B1/en
Application filed by Matisa Materiel Industriel SAfiledCriticalMatisa Materiel Industriel SA
Priority to AU2019218475Aprioritypatent/AU2019218475B2/en
Priority to AU2019218477Aprioritypatent/AU2019218477B2/en
Priority to PL19706392.8Tprioritypatent/PL3740411T3/en
Priority to EP19706392.8Aprioritypatent/EP3740411B1/en
Priority to RU2020126539Aprioritypatent/RU2772798C2/en
Priority to PCT/EP2019/052445prioritypatent/WO2019154720A1/en
Priority to CN201980012054.0Aprioritypatent/CN112119188B/en
Priority to RU2020126538Aprioritypatent/RU2772643C2/en
Priority to EP19702607.3Aprioritypatent/EP3740410B1/en
Priority to AU2019218476Aprioritypatent/AU2019218476B2/en
Priority to PCT/EP2019/052441prioritypatent/WO2019154718A1/en
Priority to US16/968,072prioritypatent/US20210016811A1/en
Priority to US16/968,089prioritypatent/US11383744B2/en
Priority to ES19706392Tprioritypatent/ES2953679T3/en
Priority to JP2020541511Aprioritypatent/JP7491844B2/en
Priority to CN201980011971.7Aprioritypatent/CN112166064B/en
Priority to CN201980011978.9Aprioritypatent/CN112105541B/en
Priority to RU2020126536Aprioritypatent/RU2772796C2/en
Priority to JP2020541546Aprioritypatent/JP7352556B2/en
Priority to PCT/EP2019/052444prioritypatent/WO2019154719A1/en
Priority to JP2020541483Aprioritypatent/JP7372249B2/en
Priority to EP19702608.1Aprioritypatent/EP3740616B1/en
Publication of FR3077553A1publicationCriticalpatent/FR3077553A1/en
Priority to US16/968,105prioritypatent/US11305797B2/en
Application grantedgrantedCritical
Publication of FR3077553B1publicationCriticalpatent/FR3077553B1/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

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Abstract

Translated fromFrench

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.

FR1850961A2018-02-062018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAYActiveFR3077553B1 (en)

Priority Applications (24)

Application NumberPriority DateFiling DateTitle
FR1850961AFR3077553B1 (en)2018-02-062018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY
US16/968,089US11383744B2 (en)2018-02-062019-01-31Method for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
PL19706392.8TPL3740411T3 (en)2018-02-062019-01-31Method of identification of points or lines of interest on a railway
EP19706392.8AEP3740411B1 (en)2018-02-062019-01-31Method of identification of points or lines of interest on a railway
JP2020541511AJP7491844B2 (en)2018-02-062019-01-31 Method for locating a point or line of interest on a railway track and for positioning and driving an intervention machine on the railway track - Patents.com
PCT/EP2019/052445WO2019154720A1 (en)2018-02-062019-01-31Method for controlling an assembly consisting of one or more intervention tools mounted on an intervention rail vehicle
CN201980012054.0ACN112119188B (en)2018-02-062019-01-31Method for controlling a set of one or more intervention tools mounted on a railway intervention vehicle
RU2020126538ARU2772643C2 (en)2018-02-062019-01-31Method for location of points or lines of interest on a railway
EP19702607.3AEP3740410B1 (en)2018-02-062019-01-31Method for locating points or lines of interest on a railway track, positioning and operating an intervention machine on a railway track
AU2019218476AAU2019218476B2 (en)2018-02-062019-01-31Method for locating points or lines of interest on a railway track
PCT/EP2019/052441WO2019154718A1 (en)2018-02-062019-01-31Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
US16/968,072US20210016811A1 (en)2018-02-062019-01-31Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
AU2019218475AAU2019218475B2 (en)2018-02-062019-01-31Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track
ES19706392TES2953679T3 (en)2018-02-062019-01-31 Method of identifying points or lines of interest on a railway track
RU2020126539ARU2772798C2 (en)2018-02-062019-01-31Method for controlling a set of one or more intervention devices mounted on a railway intervention vehicle
CN201980011971.7ACN112166064B (en)2018-02-062019-01-31 Method for Locating Points or Lines of Interest on Railway Tracks
CN201980011978.9ACN112105541B (en)2018-02-062019-01-31 Method for locating a point or line of interest on a railway track, locating and driving an intervention machine on a railway track
RU2020126536ARU2772796C2 (en)2018-02-062019-01-31Methods for positioning points or lines of interest on the railway, positioning and control of the machine for intervention on the railway
JP2020541546AJP7352556B2 (en)2018-02-062019-01-31 Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle
AU2019218477AAU2019218477B2 (en)2018-02-062019-01-31Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle
JP2020541483AJP7372249B2 (en)2018-02-062019-01-31 Method for locating points of interest or lines on railway tracks
EP19702608.1AEP3740616B1 (en)2018-02-062019-01-31Method for controlling an assembly consisting of one or more intervention tools mounted on an intervention rail vehicle
PCT/EP2019/052444WO2019154719A1 (en)2018-02-062019-01-31Method for locating points or lines of interest on a railway track
US16/968,105US11305797B2 (en)2018-02-062020-01-31Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicle

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
FR1850961AFR3077553B1 (en)2018-02-062018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY
FR18509612018-02-06

Publications (2)

Publication NumberPublication Date
FR3077553A1 FR3077553A1 (en)2019-08-09
FR3077553B1true FR3077553B1 (en)2020-02-28

Family

ID=61764019

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR1850961AActiveFR3077553B1 (en)2018-02-062018-02-06 METHOD FOR LOCATING POINTS OR LINES OF INTEREST ON A RAILWAY

Country Status (1)

CountryLink
FR (1)FR3077553B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US10349491B2 (en)2015-01-192019-07-09Tetra Tech, Inc.Light emission power control apparatus and method
CA2892885C (en)2015-02-202020-07-28Tetra Tech, Inc.3d track assessment system and method
US10730538B2 (en)2018-06-012020-08-04Tetra 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
US10807623B2 (en)2018-06-012020-10-20Tetra Tech, Inc.Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11377130B2 (en)2018-06-012022-07-05Tetra Tech, Inc.Autonomous track assessment system
US10625760B2 (en)2018-06-012020-04-21Tetra Tech, Inc.Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
CA3130198C (en)2019-05-162022-05-17Darel MesherSystem and method for generating and interpreting point clouds of a rail corridor along a survey path
CN113734236B (en)*2021-08-312023-07-18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 numberPriority datePublication dateAssigneeTitle
AT323226B (en)*1968-04-091975-06-25Plasser Bahnbaumasch Franz EQUIPMENT ON TRACK VEHICLES FOR PROGRESSIVE DETERMINATION OF THE CONDITION OF A RAILWAY
FR2540263B1 (en)*1983-01-311988-05-20Commissariat Energie Atomique METHOD FOR AUTOMATICALLY RECOGNIZING AN IMAGE FROM A CORRESPONDING REFERENCE IMAGE
GB2542115B (en)*2015-09-032017-11-15Rail Vision Europe LtdRail track asset survey system
JP6444835B2 (en)*2015-09-072018-12-26株式会社東芝 Image processing apparatus, image processing program, and image processing system

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