KR102144416B1 - 장래 진로를 결정하기 위한 휠 배향의 사용 - Google Patents
장래 진로를 결정하기 위한 휠 배향의 사용 Download PDFInfo
- Publication number
- KR102144416B1 KR102144416B1 KR1020197023650A KR20197023650A KR102144416B1 KR 102144416 B1 KR102144416 B1 KR 102144416B1 KR 1020197023650 A KR1020197023650 A KR 1020197023650A KR 20197023650 A KR20197023650 A KR 20197023650A KR 102144416 B1 KR102144416 B1 KR 102144416B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- sensor data
- wheel
- data points
- bounding box
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 42
- 230000001133 acceleration Effects 0.000 claims description 8
- 238000010801 machine learning Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008447 perception Effects 0.000 description 17
- 230000015654 memory Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 9
- 230000011218 segmentation Effects 0.000 description 7
- 230000011664 signaling Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- 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
- B60W30/14—Adaptive cruise control
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/04—Traffic conditions
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
- B60W40/105—Speed
-
- 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
- B60W50/0097—Predicting future conditions
-
- 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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- 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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- G06K9/00805—
-
- G06K9/3233—
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
-
- 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
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- 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
- B60W2050/0001—Details of the control system
- B60W2050/0002—Automatic control, details of type of controller or control system architecture
- B60W2050/0004—In digital systems, e.g. discrete-time systems involving sampling
- B60W2050/0005—Processor details or data handling, e.g. memory registers or chip architecture
-
- 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
-
- 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
- B60W2420/408—Radar; Laser, e.g. lidar
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/40—Dynamic objects, e.g. animals, windblown objects
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Game Theory and Decision Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Image Analysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Navigation (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Description
도 2a 내지 도 2d는 본 개시내용의 양태들에 따른 차량의 예시적인 외부 뷰들이다.
도 3은 본 개시내용의 양태들에 따른 도로 및 차량들의 뷰이다.
도 4는 본 개시내용의 양태들에 따른 데이터 및 차량의 뷰이다.
도 5a 및 도 5b는 본 개시내용에 따른 바운딩 박스의 예시적인 뷰들이다.
도 6a 및 도 6b는 본 개시내용에 따른 바운딩 박스 및 휠의 추정된 위치에 대응하는 영역의 예시적인 뷰들이다.
도 7은 본 개시내용에 따른 바운딩 박스, 휠의 추정된 위치에 대응하는 영역, 및 추정된 평면의 예이다.
도 8은 본 개시내용의 양태들에 따른 데이터 및 차량의 다른 뷰이다.
도 9는 본 개시내용의 양태들에 따른 흐름도이다.
Claims (20)
- 객체의 장래 진로(future heading)를 결정하는 방법으로서,
하나 이상의 프로세서에 의해, 차량의 환경에서 객체를 식별하는 정보 및 상기 객체에 대응하는 센서 데이터 포인트들을 포함하는 센서 데이터를 수신하는 단계 - 상기 센서 데이터는, 상기 객체에 대응하는 상기 센서 데이터 포인트들을 바운딩(bounding)하는 바운딩 박스를 더 포함함 - ;
상기 하나 이상의 프로세서에 의해, 상기 센서 데이터 및 휠(wheel) 위치들의 모델에 기초하여 상기 객체의 휠의 예상된 위치에 대응하는 영역을 식별하는 단계;
상기 하나 이상의 프로세서에 의해, 상기 영역 내의 위치들을 갖는 센서 데이터 포인트들에 기초하여 상기 휠의 배향(orientation)을 추정하는 단계; 및
상기 하나 이상의 프로세서에 의해, 상기 추정에 기초하여 상기 객체의 장래 진로를 결정하는 단계
를 포함하고,
상기 영역을 식별하는 단계는, 머신 학습을 사용하여 트레이닝된 상기 모델에 상기 바운딩 박스의 적어도 하나의 특성 및 상기 센서 데이터 포인트들의 위치들을 입력하는 단계를 더 포함하는, 방법. - 제1항에 있어서,
상기 배향을 추정하는 단계는, 상기 영역 내의 위치들을 갖는 센서 데이터 포인트들 중 임의의 것을 제1 평면에 피팅(fitting)하는 단계를 포함하는, 방법. - 제2항에 있어서,
상기 배향을 추정하는 단계는, 상기 바운딩 박스의 한 면의 제2 평면과 상기 제1 평면 사이의 각도 차이를 결정하는 단계를 포함하는, 방법. - 제3항에 있어서,
상기 휠의 배향을 추정하는 단계는, 상기 바운딩 박스의 외측에 있고 상기 영역 내에 있는 위치들을 갖는 센서 데이터 포인트들에 추가로 기초하는, 방법. - 제1항에 있어서,
상기 영역을 식별하는 단계는, 시간 주기에 걸쳐 결정되는 상기 객체의 앞서 추정된 궤도에 추가로 기초하는, 방법. - 제5항에 있어서,
상기 영역을 식별하는 단계는, 상기 객체의 타입에 추가로 기초하는, 방법. - 제1항에 있어서,
상기 장래 진로에 기초하여 통지를 생성하는 단계; 및
상기 객체가 상기 차량을 향해 이동하고 있음을 표시하는 통지를 상기 차량의 승객에게 제공하는 단계
를 더 포함하는, 방법. - 제7항에 있어서,
상기 통지는 상기 승객이 상기 차량의 조향, 가속, 및 감속 중 하나 이상을 제어할 것을 요청하는, 방법. - 제1항에 있어서,
자율 드라이빙 모드에서 상기 차량을 제어하기 위해 상기 장래 진로를 사용하는 단계를 더 포함하는, 방법. - 제1항에 있어서,
상기 바운딩 박스의 상기 적어도 하나의 특성은 상기 바운딩 박스의 치수들을 포함하는, 방법. - 제1항에 있어서,
상기 모델은 고정 값을 갖는 휠 반경에 기초하는, 방법. - 제1항에 있어서,
상기 객체의 이미지를 수신하는 단계; 및
상기 객체의 상기 휠이 존재할 가능성이 있는 위치를 식별하기 위해 상기 이미지를 분석하는 단계
를 더 포함하고,
상기 영역을 식별하는 단계는, 상기 객체의 상기 휠이 존재할 가능성이 있는 상기 위치에 추가로 기초하는, 방법. - 객체가 차량의 궤도에 진입할 것이라는 것을 예측하기 위한 시스템으로서,
상기 시스템은 하나 이상의 프로세서를 포함하고,
상기 하나 이상의 프로세서는:
차량의 환경에서 객체를 식별하는 정보 및 상기 객체에 대응하는 센서 데이터 포인트들을 포함하는 센서 데이터를 수신하고 - 상기 센서 데이터는, 상기 객체에 대응하는 상기 센서 데이터 포인트들을 바운딩하는 바운딩 박스를 더 포함함 - ;
상기 센서 데이터 및 휠 위치들의 모델에 기초하여 상기 객체의 휠의 예상된 위치에 대응하는 영역을 식별하고;
상기 영역 내의 위치들을 갖는 센서 데이터 포인트들에 기초하여 상기 휠의 배향을 추정하고;
상기 추정에 기초하여 상기 객체의 장래 진로를 결정하도록
구성되고,
상기 영역을 식별하는 것은, 머신 학습을 사용하여 트레이닝된 상기 모델에 상기 바운딩 박스의 적어도 하나의 특성 및 상기 센서 데이터 포인트들의 위치들을 입력하는 것을 더 포함하는, 시스템. - 제13항에 있어서,
상기 하나 이상의 프로세서는 상기 영역 내의 위치들을 갖는 센서 데이터 포인트들 중 임의의 것을 제1 평면에 피팅하는 것에 의해 상기 배향을 추정하도록 추가로 구성되는, 시스템. - 제14항에 있어서,
상기 하나 이상의 프로세서는 상기 바운딩 박스의 한 면의 제2 평면과 상기 제1 평면 사이의 각도 차이를 결정하는 것에 의해 상기 배향을 추정하도록 추가로 구성되는, 시스템. - 제15항에 있어서,
상기 하나 이상의 프로세서는, 상기 바운딩 박스의 외측에 있고 상기 영역 내에 있는 위치들을 갖는 센서 데이터 포인트들에 기초하여 상기 배향을 추정하도록 추가로 구성되는, 시스템. - 제13항에 있어서,
상기 하나 이상의 프로세서는:
상기 장래 진로에 기초하여 통지를 생성하고;
상기 객체가 상기 차량을 향해 이동하고 있음을 표시하는 통지를 상기 차량의 승객에게 제공하도록
추가로 구성되는, 시스템. - 제13항에 있어서,
차량을 더 포함하는, 시스템. - 명령어들이 저장되는 비일시적 컴퓨터 판독가능 기록 매체로서,
상기 명령어들은, 하나 이상의 프로세서에 의해 실행될 때, 상기 하나 이상의 프로세서로 하여금, 객체가 차량의 궤도에 진입할 것이라는 것을 예측하기 위한 방법을 수행하게 하고,
상기 방법은,
차량의 환경에서 객체를 식별하는 정보 및 상기 객체에 대응하는 센서 데이터 포인트들을 포함하는 센서 데이터를 수신하는 단계 - 상기 센서 데이터는, 상기 객체에 대응하는 상기 데이터 포인트들을 바운딩하는 바운딩 박스를 더 포함함 - ;
상기 센서 데이터 및 휠 위치들의 모델에 기초하여 상기 객체의 휠의 예상된 위치에 대응하는 영역을 식별하는 단계;
상기 영역 내의 위치들을 갖는 센서 데이터 포인트들에 기초하여 상기 휠의 배향을 추정하는 단계; 및
상기 추정에 기초하여 상기 객체의 장래 진로를 결정하는 단계
를 포함하고,
상기 영역을 식별하는 단계는, 머신 학습을 사용하여 트레이닝된 상기 모델에 상기 바운딩 박스의 적어도 하나의 특성 및 상기 센서 데이터 포인트들의 위치들을 입력하는 단계를 더 포함하는, 비일시적 컴퓨터 판독가능 기록 매체. - 제18항에 있어서,
상기 하나 이상의 프로세서는 자율 드라이빙 모드에서 상기 차량을 제어하기 위해 상기 장래 진로를 사용하도록 추가로 구성되는, 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020207022927A KR102252895B1 (ko) | 2017-02-10 | 2018-01-31 | 장래 진로를 결정하기 위한 휠 배향의 사용 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/429,275 US10077047B2 (en) | 2017-02-10 | 2017-02-10 | Using wheel orientation to determine future heading |
US15/429,275 | 2017-02-10 | ||
PCT/US2018/016133 WO2018148075A1 (en) | 2017-02-10 | 2018-01-31 | Using wheel orientation to determine future heading |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207022927A Division KR102252895B1 (ko) | 2017-02-10 | 2018-01-31 | 장래 진로를 결정하기 위한 휠 배향의 사용 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190100407A KR20190100407A (ko) | 2019-08-28 |
KR102144416B1 true KR102144416B1 (ko) | 2020-08-14 |
Family
ID=61193152
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207022927A KR102252895B1 (ko) | 2017-02-10 | 2018-01-31 | 장래 진로를 결정하기 위한 휠 배향의 사용 |
KR1020197023650A KR102144416B1 (ko) | 2017-02-10 | 2018-01-31 | 장래 진로를 결정하기 위한 휠 배향의 사용 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207022927A KR102252895B1 (ko) | 2017-02-10 | 2018-01-31 | 장래 진로를 결정하기 위한 휠 배향의 사용 |
Country Status (9)
Country | Link |
---|---|
US (6) | US10077047B2 (ko) |
EP (1) | EP3580581B1 (ko) |
JP (2) | JP6671554B1 (ko) |
KR (2) | KR102252895B1 (ko) |
CN (2) | CN111661046B (ko) |
AU (2) | AU2018219084B2 (ko) |
CA (1) | CA3052438A1 (ko) |
SG (1) | SG11201906693UA (ko) |
WO (1) | WO2018148075A1 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10077047B2 (en) | 2017-02-10 | 2018-09-18 | Waymo Llc | Using wheel orientation to determine future heading |
KR102288893B1 (ko) * | 2017-06-19 | 2021-08-13 | 현대자동차주식회사 | 자율주행차량의 수동주행모드 제어방법 |
US20180374341A1 (en) * | 2017-06-27 | 2018-12-27 | GM Global Technology Operations LLC | Systems and methods for predicting traffic patterns in an autonomous vehicle |
KR102127741B1 (ko) * | 2018-03-20 | 2020-07-01 | 모빌아이 비젼 테크놀로지스 엘티디. | 차량의 항법을 위한 시스템 및 방법 |
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) |
US10788834B2 (en) * | 2018-07-06 | 2020-09-29 | Toyota Research Institute, Inc. | System, method, and computer-readable medium for autonomous vehicle response to bicycles at intersections |
US10793150B2 (en) * | 2018-09-14 | 2020-10-06 | Wipro Limited | Method and device for controlling vehicle based on neighboring vehicles |
US11693423B2 (en) | 2018-12-19 | 2023-07-04 | Waymo Llc | Model for excluding vehicle from sensor field of view |
CN109808492B (zh) * | 2019-02-15 | 2020-06-02 | 辽宁工业大学 | 一种车载雷达预警装置及预警方法 |
US20200284912A1 (en) * | 2019-03-08 | 2020-09-10 | GM Global Technology Operations LLC | Adaptive sensor sytem for vehicle and method of operating the same |
CN110210363B (zh) * | 2019-05-27 | 2022-09-06 | 中国科学技术大学 | 一种基于车载图像的目标车辆压线检测方法 |
CN110299028B (zh) * | 2019-07-31 | 2022-06-14 | 深圳市捷顺科技实业股份有限公司 | 一种停车越线检测的方法、装置、设备以及可读存储介质 |
US11077850B2 (en) * | 2019-09-06 | 2021-08-03 | Lyft, Inc. | Systems and methods for determining individualized driving behaviors of vehicles |
KR102732491B1 (ko) * | 2019-11-12 | 2024-11-21 | 현대자동차주식회사 | 근거리 컷인 타겟 판단 장치 및 그의 판단 방법 |
CN111381249B (zh) * | 2020-03-30 | 2021-11-23 | 北京经纬恒润科技股份有限公司 | 一种障碍物航向角计算方法及装置 |
CN111873991B (zh) * | 2020-07-22 | 2022-04-08 | 中国第一汽车股份有限公司 | 一种车辆转向的控制方法、装置、终端及存储介质 |
US11210533B1 (en) | 2020-08-09 | 2021-12-28 | Phantom AI, Inc. | Method of predicting trajectory of vehicle |
CN111951552B (zh) * | 2020-08-11 | 2021-10-15 | 腾讯科技(深圳)有限公司 | 一种自动驾驶中风险管理的方法以及相关装置 |
KR20220064457A (ko) | 2020-11-11 | 2022-05-19 | 현대자동차주식회사 | 자율주행 차량의 조종 제어권 전환 제어방법 |
CN112622934B (zh) * | 2020-12-25 | 2022-06-24 | 上海商汤临港智能科技有限公司 | 一种参考轨迹点和参考轨迹生成方法、驾驶方法以及车辆 |
KR20220095819A (ko) * | 2020-12-30 | 2022-07-07 | 현대자동차주식회사 | 라이다 센서를 이용한 객체 추적 방법 및 장치, 및 이 방법을 실행하기 위한 프로그램을 기록한 기록 매체 |
FR3118746A1 (fr) * | 2021-01-14 | 2022-07-15 | Psa Automobiles Sa | Procédé et dispositif d’aide à la conduite d’un véhicule circulant sur une chaussée comprenant plusieurs voies de circulation |
US12134407B2 (en) * | 2021-06-04 | 2024-11-05 | Waymo Llc | Predicting a parking or pullover spot vacancy for an autonomous vehicle pickup |
CN113978457B (zh) * | 2021-12-24 | 2022-05-03 | 深圳佑驾创新科技有限公司 | 一种碰撞风险预测方法及装置 |
US20240246574A1 (en) * | 2023-01-23 | 2024-07-25 | Gm Cruise Holdings Llc | Multimodal trajectory predictions based on geometric anchoring |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006160194A (ja) | 2004-12-10 | 2006-06-22 | Alpine Electronics Inc | 駐車支援装置 |
JP2007001405A (ja) | 2005-06-23 | 2007-01-11 | Mazda Motor Corp | 車両の制御装置 |
US20150210216A1 (en) * | 2012-11-10 | 2015-07-30 | Audi Ag | Motor vehicle and method for operating a motor vehicle |
WO2015197237A1 (en) * | 2014-06-27 | 2015-12-30 | Connaught Electronics Ltd. | Method for tracking a target vehicle approaching a motor vehicle by means of a camera system of the motor vehicle, camera system and motor vehicle |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000099686A (ja) * | 1998-09-17 | 2000-04-07 | Nippon Telegr & Teleph Corp <Ntt> | パターン認識及び車両認識方法及びそのプログラムを記録した記録媒体 |
JP2004227293A (ja) * | 2003-01-23 | 2004-08-12 | Nissan Motor Co Ltd | 側方車両検出装置 |
JP4636016B2 (ja) | 2004-03-17 | 2011-02-23 | ソニー株式会社 | 平面検出装置、平面検出方法、及び平面検出装置を搭載したロボット装置 |
US7571041B2 (en) * | 2005-01-13 | 2009-08-04 | General Motors Corporation | Automatic control of automotive rearview mirror |
JP2007140938A (ja) * | 2005-11-18 | 2007-06-07 | Nissan Motor Co Ltd | 駐停車判定装置及び駐停車判定方法 |
JP2009096361A (ja) * | 2007-10-17 | 2009-05-07 | Toyota Motor Corp | 車両走行支援装置 |
JP5272448B2 (ja) | 2008-03-04 | 2013-08-28 | 日産自動車株式会社 | 車両用運転支援装置及び車両用運転支援方法 |
WO2012046297A1 (ja) * | 2010-10-05 | 2012-04-12 | トヨタ自動車株式会社 | 衝突判定装置 |
US8736463B1 (en) | 2012-01-30 | 2014-05-27 | Google Inc. | Object bounding box estimation |
US20130197736A1 (en) * | 2012-01-30 | 2013-08-01 | Google Inc. | Vehicle control based on perception uncertainty |
JP5897920B2 (ja) * | 2012-02-14 | 2016-04-06 | スタンレー電気株式会社 | 接近車両検出装置、車両用前照灯の点灯制御装置、車両用前照灯システム |
US10037689B2 (en) * | 2015-03-24 | 2018-07-31 | Donald Warren Taylor | Apparatus and system to manage monitored vehicular flow rate |
CN105073542B (zh) * | 2013-04-01 | 2018-03-16 | 朴秀旼 | 汽车自动驾驶系统 |
US9495602B2 (en) * | 2013-10-23 | 2016-11-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Image and map-based detection of vehicles at intersections |
US9244462B2 (en) | 2014-05-30 | 2016-01-26 | Nissan North America, Inc. | Vehicle trajectory planning for autonomous vehicles |
EP2990290B1 (en) | 2014-09-01 | 2019-11-06 | Honda Research Institute Europe GmbH | Method and system for post-collision manoeuvre planning and vehicle equipped with such system |
US9248834B1 (en) * | 2014-10-02 | 2016-02-02 | Google Inc. | Predicting trajectories of objects based on contextual information |
US10013508B2 (en) * | 2014-10-07 | 2018-07-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Joint probabilistic modeling and inference of intersection structure |
US9483059B2 (en) * | 2014-11-26 | 2016-11-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method to gain driver's attention for autonomous vehicle |
JP6392152B2 (ja) * | 2015-03-24 | 2018-09-19 | パナソニック株式会社 | レーダ装置および走行車両検知方法 |
US9784829B2 (en) * | 2015-04-06 | 2017-10-10 | GM Global Technology Operations LLC | Wheel detection and its application in object tracking and sensor registration |
US9817397B1 (en) * | 2015-09-04 | 2017-11-14 | Waymo Llc | Active safety mechanisms for an autonomous vehicle |
US9802568B1 (en) * | 2015-09-04 | 2017-10-31 | Waymo Llc | Interlocking vehicle airbags |
US9849852B1 (en) * | 2015-09-04 | 2017-12-26 | Waymo Llc | Intelligent deployment of safety mechanisms for autonomous vehicles |
US9862364B2 (en) * | 2015-12-04 | 2018-01-09 | Waymo Llc | Collision mitigated braking for autonomous vehicles |
US10077047B2 (en) | 2017-02-10 | 2018-09-18 | Waymo Llc | Using wheel orientation to determine future heading |
-
2017
- 2017-02-10 US US15/429,275 patent/US10077047B2/en active Active
-
2018
- 2018-01-31 JP JP2019539766A patent/JP6671554B1/ja active Active
- 2018-01-31 CN CN202010429065.3A patent/CN111661046B/zh active Active
- 2018-01-31 KR KR1020207022927A patent/KR102252895B1/ko active IP Right Grant
- 2018-01-31 AU AU2018219084A patent/AU2018219084B2/en active Active
- 2018-01-31 EP EP18704778.2A patent/EP3580581B1/en active Active
- 2018-01-31 KR KR1020197023650A patent/KR102144416B1/ko active IP Right Grant
- 2018-01-31 CN CN201880011176.3A patent/CN110291415B/zh active Active
- 2018-01-31 SG SG11201906693UA patent/SG11201906693UA/en unknown
- 2018-01-31 WO PCT/US2018/016133 patent/WO2018148075A1/en unknown
- 2018-01-31 CA CA3052438A patent/CA3052438A1/en active Pending
- 2018-07-31 US US16/050,964 patent/US10336325B2/en active Active
-
2019
- 2019-05-08 US US16/406,175 patent/US10611373B2/en active Active
-
2020
- 2020-02-14 US US16/790,818 patent/US11299150B2/en active Active
- 2020-03-03 JP JP2020036216A patent/JP6934544B2/ja active Active
- 2020-04-15 AU AU2020202527A patent/AU2020202527B2/en not_active Ceased
-
2022
- 2022-03-08 US US17/689,451 patent/US11851055B2/en active Active
-
2023
- 2023-11-16 US US18/510,790 patent/US20240083425A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006160194A (ja) | 2004-12-10 | 2006-06-22 | Alpine Electronics Inc | 駐車支援装置 |
JP2007001405A (ja) | 2005-06-23 | 2007-01-11 | Mazda Motor Corp | 車両の制御装置 |
US20150210216A1 (en) * | 2012-11-10 | 2015-07-30 | Audi Ag | Motor vehicle and method for operating a motor vehicle |
WO2015197237A1 (en) * | 2014-06-27 | 2015-12-30 | Connaught Electronics Ltd. | Method for tracking a target vehicle approaching a motor vehicle by means of a camera system of the motor vehicle, camera system and motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
KR20200097815A (ko) | 2020-08-19 |
KR102252895B1 (ko) | 2021-05-18 |
JP2020109681A (ja) | 2020-07-16 |
US20190315352A1 (en) | 2019-10-17 |
AU2020202527B2 (en) | 2021-07-15 |
CA3052438A1 (en) | 2018-08-16 |
CN111661046B (zh) | 2024-03-26 |
AU2018219084B2 (en) | 2020-02-06 |
JP6671554B1 (ja) | 2020-03-25 |
US20190023269A1 (en) | 2019-01-24 |
US10611373B2 (en) | 2020-04-07 |
CN110291415A (zh) | 2019-09-27 |
KR20190100407A (ko) | 2019-08-28 |
SG11201906693UA (en) | 2019-08-27 |
US11299150B2 (en) | 2022-04-12 |
WO2018148075A1 (en) | 2018-08-16 |
CN110291415B (zh) | 2020-06-16 |
US10077047B2 (en) | 2018-09-18 |
EP3580581B1 (en) | 2022-04-27 |
JP6934544B2 (ja) | 2021-09-15 |
JP2020514874A (ja) | 2020-05-21 |
AU2018219084A1 (en) | 2019-09-19 |
US20200247405A1 (en) | 2020-08-06 |
US20180229724A1 (en) | 2018-08-16 |
EP3580581A1 (en) | 2019-12-18 |
US20220212662A1 (en) | 2022-07-07 |
US11851055B2 (en) | 2023-12-26 |
AU2020202527A1 (en) | 2020-05-07 |
US20240083425A1 (en) | 2024-03-14 |
CN111661046A (zh) | 2020-09-15 |
US10336325B2 (en) | 2019-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11851055B2 (en) | Using wheel orientation to determine future heading | |
US11989666B1 (en) | Predicting trajectory intersection by another road user | |
US11938967B2 (en) | Preparing autonomous vehicles for turns | |
US20220155415A1 (en) | Detecting Spurious Objects For Autonomous Vehicles | |
CN113677582B (zh) | 为自动车辆生成简化对象模型以减少计算资源要求 | |
US20220366175A1 (en) | Long-range object detection, localization, tracking and classification for autonomous vehicles | |
US11590978B1 (en) | Assessing perception of sensor using known mapped objects |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
AMND | Amendment | ||
PA0105 | International application |
Patent event date: 20190812 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PA0302 | Request for accelerated examination |
Patent event date: 20190812 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20191115 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20200323 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20191115 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
X091 | Application refused [patent] | ||
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20200323 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20191224 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20190812 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20200506 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20200414 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20200323 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20191224 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20190812 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20200807 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20200807 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20200810 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20230725 Start annual number: 4 End annual number: 4 |