SG10201910618VA - Omnidirectional obstacle avoidance method for vehicles - Google Patents

Omnidirectional obstacle avoidance method for vehicles

Info

Publication number
SG10201910618VA
SG10201910618VA SG10201910618VA SG10201910618VA SG10201910618VA SG 10201910618V A SG10201910618V A SG 10201910618VA SG 10201910618V A SG10201910618V A SG 10201910618VA SG 10201910618V A SG10201910618V A SG 10201910618VA SG 10201910618V A SG10201910618V A SG 10201910618VA
Authority
SG
Singapore
Prior art keywords
vehicles
obstacle avoidance
avoidance method
omnidirectional obstacle
omnidirectional
Prior art date
Application number
SG10201910618VA
Other languages
English (en)
Inventor
Tsung Han Lee
Hung Yuan Wei
Jinn Feng Jiang
Shih Chun Hsu
Tsu Kun Chang
Original Assignee
Metal Ind Res & Dev Ct
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 Metal Ind Res & Dev Ct filed Critical Metal Ind Res & Dev Ct
Publication of SG10201910618VA publication Critical patent/SG10201910618VA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/095—Predicting travel path or likelihood of collision
    • B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/29—Graphical models, e.g. Bayesian networks
    • G06F18/295—Markov models or related models, e.g. semi-Markov models; Markov random fields; Networks embedding Markov models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/84—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using probabilistic graphical models from image or video features, e.g. Markov models or Bayesian networks
    • G06V10/85—Markov-related models; Markov random fields
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8093—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for obstacle warning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143—Alarm means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/403—Image sensing, e.g. optical camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Transportation (AREA)
  • Probability & Statistics with Applications (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
SG10201910618VA 2018-11-29 2019-11-13 Omnidirectional obstacle avoidance method for vehicles SG10201910618VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107142647A TWI686747B (zh) 2018-11-29 2018-11-29 移動載具全周障礙迴避之方法

Publications (1)

Publication Number Publication Date
SG10201910618VA true SG10201910618VA (en) 2020-06-29

Family

ID=70767137

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201910618VA SG10201910618VA (en) 2018-11-29 2019-11-13 Omnidirectional obstacle avoidance method for vehicles

Country Status (5)

Country Link
US (1) US11468686B2 (ja)
JP (1) JP7061104B2 (ja)
CN (1) CN111231830A (ja)
SG (1) SG10201910618VA (ja)
TW (1) TWI686747B (ja)

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US6268803B1 (en) * 1998-08-06 2001-07-31 Altra Technologies Incorporated System and method of avoiding collisions
JP2007304841A (ja) * 2006-05-11 2007-11-22 Toyota Motor Corp 交通監視装置
JP5262986B2 (ja) * 2009-03-05 2013-08-14 日産自動車株式会社 走行経路生成装置、走行経路生成方法、及び運転操作支援装置
US8676488B2 (en) * 2009-06-04 2014-03-18 Toyota Jidosha Kabushiki Kaisha Vehicle surrounding monitor device and method for monitoring surroundings used for vehicle
CN102143302A (zh) * 2010-01-29 2011-08-03 财团法人工业技术研究院 全周鸟瞰影像无缝接合方法与系统
US20110190972A1 (en) * 2010-02-02 2011-08-04 Gm Global Technology Operations, Inc. Grid unlock
US8704887B2 (en) * 2010-12-02 2014-04-22 GM Global Technology Operations LLC Multi-object appearance-enhanced fusion of camera and range sensor data
CN103085716A (zh) * 2011-10-31 2013-05-08 鸿富锦精密工业（深圳）有限公司 交通意外防止系统及方法
US9187091B2 (en) * 2012-07-30 2015-11-17 Ford Global Technologies, Llc Collision detection system with a plausibiity module
US9083960B2 (en) * 2013-01-30 2015-07-14 Qualcomm Incorporated Real-time 3D reconstruction with power efficient depth sensor usage
US9090260B2 (en) * 2013-12-04 2015-07-28 Mobileye Vision Technologies Ltd. Image-based velocity control for a turning vehicle
US9335178B2 (en) * 2014-01-28 2016-05-10 GM Global Technology Operations LLC Method for using street level images to enhance automated driving mode for vehicle
KR101603609B1 (ko) 2014-07-15 2016-03-28 현대모비스 주식회사 차량용 어라운드 뷰 모니터링 시스템 및 이의 방법
CN105711492A (zh) * 2014-12-02 2016-06-29 财团法人金属工业研究发展中心 障碍物警示系统及其运作方法
JP6485732B2 (ja) * 2014-12-10 2019-03-20 株式会社リコー 情報提供装置、情報提供方法及び情報提供用制御プログラム
JP2016142647A (ja) * 2015-02-03 2016-08-08 クラリオン株式会社 画像処理装置、および車両システム
CN106167008A (zh) * 2015-05-21 2016-11-30 财团法人车辆研究测试中心 自动刹车系统及自动刹车方法
TWI572846B (zh) * 2015-09-18 2017-03-01 國立交通大學 全景影像三維深度估測系統及全景影像三維深度估測方法
JP6793448B2 (ja) * 2015-10-26 2020-12-02 株式会社デンソーテン 車両状態判定装置、表示処理装置および車両状態判定方法
US10618467B2 (en) 2016-03-22 2020-04-14 Research & Business Foundation Sungkyunkwan University Stereo image generating method using mono cameras in vehicle and providing method for omnidirectional image including distance information in vehicle
TWI607911B (zh) 2016-04-28 2017-12-11 H P B Optoelectronic Co Ltd Vehicle safety protection system and method
CN107944390B (zh) 2017-11-24 2018-08-24 西安科技大学 机动车行驶前方物体视频测距及方向定位方法
CN108881717B (zh) * 2018-06-15 2020-11-03 深圳奥比中光科技有限公司 一种深度成像方法及系统

Also Published As

Publication number Publication date
TW202020733A (zh) 2020-06-01
TWI686747B (zh) 2020-03-01
CN111231830A (zh) 2020-06-05
JP7061104B2 (ja) 2022-04-27
US11468686B2 (en) 2022-10-11
JP2020087476A (ja) 2020-06-04
US20200175288A1 (en) 2020-06-04

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