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GB201806279D0 - Method and system of articulation angle measurement - Google Patents

Method and system of articulation angle measurement

Info

Publication number
GB201806279D0
GB201806279D0 GBGB1806279.4A GB201806279A GB201806279D0 GB 201806279 D0 GB201806279 D0 GB 201806279D0 GB 201806279 A GB201806279 A GB 201806279A GB 201806279 D0 GB201806279 D0 GB 201806279D0
Authority
GB
United Kingdom
Prior art keywords
angle measurement
articulation angle
articulation
measurement
angle
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.)
Ceased
Application number
GBGB1806279.4A
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.)
Cambridge Enterprise Ltd
Original Assignee
Cambridge Enterprise Ltd
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 Cambridge Enterprise Ltd filed Critical Cambridge Enterprise Ltd
Priority to GBGB1806279.4A priority Critical patent/GB201806279D0/en
Publication of GB201806279D0 publication Critical patent/GB201806279D0/en
Priority to PCT/GB2019/051091 priority patent/WO2019202317A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GBGB1806279.4A 2018-04-17 2018-04-17 Method and system of articulation angle measurement Ceased GB201806279D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1806279.4A GB201806279D0 (en) 2018-04-17 2018-04-17 Method and system of articulation angle measurement
PCT/GB2019/051091 WO2019202317A1 (en) 2018-04-17 2019-04-17 Method and system of articulation angle measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1806279.4A GB201806279D0 (en) 2018-04-17 2018-04-17 Method and system of articulation angle measurement

Publications (1)

Publication Number Publication Date
GB201806279D0 true GB201806279D0 (en) 2018-05-30

Family

ID=62203313

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1806279.4A Ceased GB201806279D0 (en) 2018-04-17 2018-04-17 Method and system of articulation angle measurement

Country Status (2)

Country Link
GB (1) GB201806279D0 (en)
WO (1) WO2019202317A1 (en)

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US9085261B2 (en) 2011-01-26 2015-07-21 Magna Electronics Inc. Rear vision system with trailer angle detection
US11175677B2 (en) * 2018-05-01 2021-11-16 Continental Automotive Systems, Inc. Tow vehicle and trailer alignment
US11661006B2 (en) 2019-09-27 2023-05-30 Magna Electronics Inc. Vehicular trailering assist system
US11372406B2 (en) 2019-12-09 2022-06-28 Plusai, Inc. System and method for collaborative sensor calibration
US11875682B2 (en) 2019-12-09 2024-01-16 Plusai, Inc. System and method for coordinating collaborative sensor calibration
US11852730B2 (en) 2019-12-09 2023-12-26 Plusai, Inc. System and method for collaborative calibration via landmark
US11630454B2 (en) 2019-12-09 2023-04-18 Plusai, Inc. System and method for coordinating landmark based collaborative sensor calibration
US11579632B2 (en) 2019-12-09 2023-02-14 Plusai, Inc. System and method for assisting collaborative sensor calibration
US11087496B2 (en) 2019-12-09 2021-08-10 Plusai Limited System and method for trailer pose estimation
CN115087584B (en) 2019-12-16 2024-07-23 马格纳电子系统公司 Vehicle trailer guidance system
FR3106560B1 (en) * 2020-01-28 2022-11-18 Continental Automotive System for determining the angular position of a vehicle with two pivot points
CN115053261A (en) * 2020-02-04 2022-09-13 沃尔沃卡车集团 Method for adapting a superimposed image of a region located behind and along a side of a vehicle
DE102020103597A1 (en) * 2020-02-12 2021-08-12 Saf-Holland Gmbh Method and system for determining an orientation of a trailer with respect to a towing vehicle
EP3889906B1 (en) 2020-03-31 2024-11-13 Continental Autonomous Mobility Germany GmbH Method and system for calculating vehicle trailer angle
EP3889904B1 (en) * 2020-03-31 2023-01-11 Continental Autonomous Mobility Germany GmbH Method and system for calculating vehicle trailer angle
CN111637852B (en) * 2020-05-27 2023-03-21 中国汽车技术研究中心有限公司 System and method for measuring articulation angle of full-trailer automobile train
EP4012330B1 (en) 2020-12-10 2024-07-03 Volvo Truck Corporation A system and method for estimating an articulation angle of an articulated vehicle combination
DE102021201525A1 (en) * 2021-02-17 2022-08-18 Robert Bosch Gesellschaft mit beschränkter Haftung Method for determining a spatial orientation of a trailer
US11890988B2 (en) 2021-04-05 2024-02-06 Stoneridge, Inc. Auto panning camera mirror system including image based trailer angle detection
US11780371B2 (en) * 2021-06-10 2023-10-10 Stoneridge, Inc. Auto panning camera mirror system including weighted trailer angle estimation
DE102021126816A1 (en) * 2021-10-15 2023-04-20 Zf Cv Systems Global Gmbh Method for determining an articulation angle, processing unit and vehicle
US12049172B2 (en) * 2021-10-19 2024-07-30 Stoneridge, Inc. Camera mirror system display for commercial vehicles including system for identifying road markings
US11897469B2 (en) * 2021-10-20 2024-02-13 Continental Autonomous Mobility US, LLC System and method for adjusting trailer reverse assist parameters based upon estimated trailer position
FR3128524B1 (en) * 2021-10-22 2023-09-08 Continental Automotive Gmbh Method for determining the angular position of a complex vehicle with two axes of rotation and system configured to implement such a method
EP4202836A1 (en) 2021-12-21 2023-06-28 Volvo Truck Corporation A method and a system for determining an articulation angle of a vehicle combination
CN114995396B (en) * 2022-05-12 2025-09-30 北京主线科技有限公司 Truck docking method, device, electronic device and storage medium
US11752943B1 (en) * 2022-06-06 2023-09-12 Stoneridge, Inc. Auto panning camera monitoring system including image based trailer angle detection
CN116823954B (en) * 2023-08-29 2023-12-08 深圳魔视智能科技有限公司 Pose estimation method and device of articulated vehicle, vehicle and storage medium
CN117622322B (en) * 2024-01-26 2024-04-26 杭州海康威视数字技术股份有限公司 Corner detection method, device, equipment and storage medium
DE102024105726A1 (en) 2024-02-29 2025-09-04 Daimler Truck AG Method for detecting an edge of a trailer of a vehicle combination to determine a bending angle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9437055B2 (en) * 2014-08-13 2016-09-06 Bendix Commercial Vehicle Systems Llc Cabin and trailer body movement determination with camera at the back of the cabin
US10155478B2 (en) * 2015-12-17 2018-12-18 Ford Global Technologies, Llc Centerline method for trailer hitch angle detection

Also Published As

Publication number Publication date
WO2019202317A1 (en) 2019-10-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)