EP4271598A4 - COLLISION AVOIDANCE USING AN OBJECT CONTOUR - Google Patents

COLLISION AVOIDANCE USING AN OBJECT CONTOUR Download PDF

Info

Publication number
EP4271598A4
EP4271598A4 EP21916174.2A EP21916174A EP4271598A4 EP 4271598 A4 EP4271598 A4 EP 4271598A4 EP 21916174 A EP21916174 A EP 21916174A EP 4271598 A4 EP4271598 A4 EP 4271598A4
Authority
EP
European Patent Office
Prior art keywords
collision avoidance
object contour
contour
avoidance
collision
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.)
Pending
Application number
EP21916174.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4271598A1 (en
Inventor
Yuanyuan Chen
Subhasis Das
Mark Jonathan MCCLELLAND
Troy Donovan O'neal
Zeng WANG
Dhanushka Nirmevan Kularatne
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.)
Zoox Inc
Original Assignee
Zoox Inc
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 claimed from US17/138,710 external-priority patent/US12030522B2/en
Priority claimed from US17/138,751 external-priority patent/US11960009B2/en
Application filed by Zoox Inc filed Critical Zoox Inc
Publication of EP4271598A1 publication Critical patent/EP4271598A1/en
Publication of EP4271598A4 publication Critical patent/EP4271598A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • 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
    • 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
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
EP21916174.2A 2020-12-30 2021-12-07 COLLISION AVOIDANCE USING AN OBJECT CONTOUR Pending EP4271598A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/138,710 US12030522B2 (en) 2020-12-30 2020-12-30 Collision avoidance using an object contour
US17/138,751 US11960009B2 (en) 2020-12-30 2020-12-30 Object contour determination
PCT/US2021/062125 WO2022146623A1 (en) 2020-12-30 2021-12-07 Collision avoidance using an object contour

Publications (2)

Publication Number Publication Date
EP4271598A1 EP4271598A1 (en) 2023-11-08
EP4271598A4 true EP4271598A4 (en) 2024-12-11

Family

ID=82260808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21916174.2A Pending EP4271598A4 (en) 2020-12-30 2021-12-07 COLLISION AVOIDANCE USING AN OBJECT CONTOUR

Country Status (4)

Country Link
EP (1) EP4271598A4 (https=)
JP (1) JP2024510058A (https=)
CN (1) CN116264831A (https=)
WO (1) WO2022146623A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118898729B (zh) * 2024-10-09 2025-04-08 中国科学院国家天文台 多目标光纤光谱天文望远镜光纤单元的碰撞检测方法、电子装置及存储介质
CN119342176A (zh) * 2024-10-18 2025-01-21 云南云众智能工程有限公司 一种基于智能安全帽的隧道施工智能监管系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180260613A1 (en) * 2017-03-08 2018-09-13 GM Global Technology Operations LLC Object tracking
US20190147600A1 (en) * 2017-11-16 2019-05-16 Zoox, Inc. Pose determination from contact points
US20200139967A1 (en) * 2018-11-05 2020-05-07 Zoox, Inc. Vehicle trajectory modification for following
US20200401147A1 (en) * 2019-06-21 2020-12-24 Uatc, Llc Methods and Systems for Autonomous Vehicle Motion Deviation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007279892A (ja) * 2006-04-04 2007-10-25 Honda Motor Co Ltd 衝突予知システムの制御装置、衝突予知方法および乗員保護システム
US8812226B2 (en) * 2009-01-26 2014-08-19 GM Global Technology Operations LLC Multiobject fusion module for collision preparation system
JP6174514B2 (ja) * 2014-04-14 2017-08-02 本田技研工業株式会社 衝突可能性判定装置、運転支援装置、衝突可能性判定方法、及び衝突可能性判定プログラム
JP6174516B2 (ja) * 2014-04-24 2017-08-02 本田技研工業株式会社 衝突回避支援装置、衝突回避支援方法、及びプログラム
JP6780006B2 (ja) * 2016-09-30 2020-11-04 本田技研工業株式会社 車両制御装置
DE112019000065B4 (de) * 2018-02-02 2025-01-09 Nvidia Corporation Sicherheitsprozeduranalyse zur hindernisvermeidung in einem autonomen fahrzeug
GB2570887B (en) * 2018-02-07 2020-08-12 Jaguar Land Rover Ltd A system for a vehicle
US10816992B2 (en) * 2018-04-17 2020-10-27 Baidu Usa Llc Method for transforming 2D bounding boxes of objects into 3D positions for autonomous driving vehicles (ADVs)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180260613A1 (en) * 2017-03-08 2018-09-13 GM Global Technology Operations LLC Object tracking
US20190147600A1 (en) * 2017-11-16 2019-05-16 Zoox, Inc. Pose determination from contact points
US20200139967A1 (en) * 2018-11-05 2020-05-07 Zoox, Inc. Vehicle trajectory modification for following
US20200401147A1 (en) * 2019-06-21 2020-12-24 Uatc, Llc Methods and Systems for Autonomous Vehicle Motion Deviation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022146623A1 *

Also Published As

Publication number Publication date
EP4271598A1 (en) 2023-11-08
JP2024510058A (ja) 2024-03-06
WO2022146623A1 (en) 2022-07-07
CN116264831A (zh) 2023-06-16

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