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PT4021778T - Processo e veículo de medição para a determinação de uma posição real de uma via férrea - Google Patents

Processo e veículo de medição para a determinação de uma posição real de uma via férrea

Info

Publication number
PT4021778T
PT4021778T PT207502493T PT20750249T PT4021778T PT 4021778 T PT4021778 T PT 4021778T PT 207502493 T PT207502493 T PT 207502493T PT 20750249 T PT20750249 T PT 20750249T PT 4021778 T PT4021778 T PT 4021778T
Authority
PT
Portugal
Prior art keywords
track
determining
actual position
measuring vehicle
measuring
Prior art date
Application number
PT207502493T
Other languages
English (en)
Original Assignee
Track Machines Connected Ges M B H
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 Track Machines Connected Ges M B H filed Critical Track Machines Connected Ges M B H
Publication of PT4021778T publication Critical patent/PT4021778T/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
    • E01B35/08—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for levelling
    • 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
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/047—Track or rail movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • 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
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or 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 train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance
    • 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
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
    • E01B35/10—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for aligning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0006—Industrial image inspection using a design-rule based approach
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/176—Urban or other man-made structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/182—Network patterns, e.g. roads or rivers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Navigation (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
PT207502493T 2019-08-29 2020-07-31 Processo e veículo de medição para a determinação de uma posição real de uma via férrea PT4021778T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA284/2019A AT522764B1 (de) 2019-08-29 2019-08-29 Verfahren und Messfahrzeug zur Ermittlung einer Ist-Lage eines Gleises

Publications (1)

Publication Number Publication Date
PT4021778T true PT4021778T (pt) 2023-09-19

Family

ID=71899762

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207502493T PT4021778T (pt) 2019-08-29 2020-07-31 Processo e veículo de medição para a determinação de uma posição real de uma via férrea

Country Status (15)

Country Link
US (1) US11981362B2 (pt)
EP (1) EP4021778B1 (pt)
JP (1) JP7431949B2 (pt)
KR (1) KR102872537B1 (pt)
CN (1) CN114390992B (pt)
AT (1) AT522764B1 (pt)
AU (1) AU2020337499A1 (pt)
CA (1) CA3149008A1 (pt)
ES (1) ES2961326T3 (pt)
HU (1) HUE063090T2 (pt)
MX (1) MX2022002423A (pt)
PL (1) PL4021778T3 (pt)
PT (1) PT4021778T (pt)
SI (1) SI4021778T1 (pt)
WO (1) WO2021037476A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT519263B1 (de) * 2016-12-19 2018-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleismessfahrzeug und Verfahren zum Erfassen einer Gleisgeometrie eines Gleises
AU2020273465C8 (en) 2019-05-16 2025-11-13 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
AT524435B1 (de) * 2020-11-25 2022-06-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und System zur Ermittlung von Korrekturwerten für eine Lagekorrektur eines Gleises
CN114803861B (zh) * 2022-04-18 2023-01-24 中国矿业大学 一种煤矿井下单轨吊车高精度定位系统及定位方法
CN116842635B (zh) * 2023-06-25 2025-07-18 北京航空航天大学 一种三维曲线导轨的降维设计制造方法
CN116907412B (zh) * 2023-09-12 2023-11-17 农业农村部南京农业机械化研究所 农机的行距偏差检测方法、装置及系统
CN118124640B (zh) * 2023-12-27 2025-09-12 北京航空航天大学 一种基于高精度地图轨迹先验的列车定位修正方法和装置

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AT403066B (de) * 1991-07-12 1997-11-25 Plasser Bahnbaumasch Franz Verfahren zum ermitteln der abweichungen der ist-lage eines gleisabschnittes
JP3753833B2 (ja) * 1997-03-27 2006-03-08 アジア航測株式会社 道路線形自動測量装置
JPH11222808A (ja) * 1998-02-05 1999-08-17 Mitsubishi Heavy Ind Ltd 路面段差計測データ解析方法
US7164975B2 (en) * 1999-06-15 2007-01-16 Andian Technologies Ltd. Geometric track and track/vehicle analyzers and methods for controlling railroad systems
AT505029B1 (de) * 2007-07-31 2008-10-15 Plasser Bahnbaumasch Franz Verfahren zur vermessung einer gleislage
CN102358325B (zh) * 2011-06-29 2014-02-26 株洲时代电子技术有限公司 基于绝对坐标测量参考系的轨道参数测量装置及其方法
EP2892785A4 (en) * 2012-09-07 2016-04-27 Harsco Corp REFERENCE MEASUREMENT SYSTEM FOR RAIL APPLICATIONS
JP2014240262A (ja) * 2013-06-12 2014-12-25 株式会社東芝 軌道検測装置
CN103754235B (zh) * 2013-12-24 2016-04-13 湖北三江航天红峰控制有限公司 一种高铁测量用惯性定位定向装置及方法
AT516278B1 (de) * 2014-10-22 2016-04-15 System 7 Railsupport Gmbh Verfahren zur Messung und Darstellung der Gleisgeometrie einer Gleisanlage
DK178276B1 (en) * 2014-12-19 2015-10-26 Conpleks Innovation Aps Method for recording and predicting position data for a selfpropelled wheeled vehicle, and delivery or pick up system comprising a self-propelled, self-guided wheeled vehicle
EP3657344B1 (en) * 2015-07-20 2024-04-10 Lattice Semiconductor Corporation Low-speed bus time stamp methods and circuitry
US10518791B2 (en) * 2015-10-20 2019-12-31 Sameer Singh Integrated rail and track condition monitoring system with imaging and inertial sensors
CN105758410B (zh) * 2015-11-14 2018-12-25 大连东软信息学院 基于A‐Star算法的快速路径规划混合方法
AT518579B1 (de) * 2016-04-15 2019-03-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und Messsystem zum Erfassen eines Festpunktes neben einem Gleis
CN106052584B (zh) 2016-05-24 2017-07-04 上海工程技术大学 一种基于视觉及惯性信息融合的轨道空间线形测量方法
AU2017315963B2 (en) * 2016-08-26 2022-08-11 Harsco Technologies LLC Inertial track measurement system and methods
CN106524924B (zh) * 2016-11-25 2020-04-14 闫东坤 一种基于光学惯性组合的轨检车位置姿态测量系统及方法
AT519575B1 (de) * 2017-02-15 2018-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleismessfahrzeug und Verfahren zur Erfassung einer vertikalen Gleislage
AT520266A1 (de) * 2017-08-07 2019-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und Vorrichtung zum Messen einer Lage auf einem Gleis
JP6924440B2 (ja) * 2017-12-07 2021-08-25 日本製鉄株式会社 鉄道車両の摩擦係数演算方法及び走行安全性評価方法並びに軌道の潤滑状態管理方法
US10953899B2 (en) * 2018-11-15 2021-03-23 Avante International Technology, Inc. Image-based monitoring and detection of track/rail faults
AT523627B1 (de) * 2020-09-16 2021-10-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und System zur Ermittlung eines Soll-Gleisverlaufs für eine Lagekorrektur

Also Published As

Publication number Publication date
AU2020337499A1 (en) 2022-03-24
KR102872537B1 (ko) 2025-10-16
EP4021778A1 (de) 2022-07-06
KR20220047378A (ko) 2022-04-15
AT522764A4 (de) 2021-01-15
WO2021037476A1 (de) 2021-03-04
EP4021778B1 (de) 2023-07-19
MX2022002423A (es) 2022-03-22
HUE063090T2 (hu) 2024-01-28
CN114390992A (zh) 2022-04-22
ES2961326T3 (es) 2024-03-11
SI4021778T1 (sl) 2023-12-29
CA3149008A1 (en) 2021-03-04
US20220266881A1 (en) 2022-08-25
JP7431949B2 (ja) 2024-02-15
PL4021778T3 (pl) 2024-02-19
JP2022545942A (ja) 2022-11-01
CN114390992B (zh) 2024-05-14
AT522764B1 (de) 2021-01-15
US11981362B2 (en) 2024-05-14

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