JP2021501714A - 自動運転車両のための低速シーンにおける歩行者インタラクションシステム - Google Patents
自動運転車両のための低速シーンにおける歩行者インタラクションシステム Download PDFInfo
- Publication number
- JP2021501714A JP2021501714A JP2019546236A JP2019546236A JP2021501714A JP 2021501714 A JP2021501714 A JP 2021501714A JP 2019546236 A JP2019546236 A JP 2019546236A JP 2019546236 A JP2019546236 A JP 2019546236A JP 2021501714 A JP2021501714 A JP 2021501714A
- Authority
- JP
- Japan
- Prior art keywords
- driving vehicle
- vehicle
- moving obstacle
- autonomous
- speed
- 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.)
- Granted
Links
- 230000003993 interaction Effects 0.000 title description 7
- 238000000034 method Methods 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 29
- 230000001133 acceleration Effects 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 abstract description 13
- 238000004891 communication Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000007781 pre-processing Methods 0.000 description 7
- 238000010801 machine learning Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000002085 persistent effect Effects 0.000 description 5
- 238000007405 data analysis Methods 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003709 image segmentation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover 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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
- B60W60/0015—Planning or execution of driving tasks specially adapted for safety
-
- 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
- B60W60/0011—Planning or execution of driving tasks involving control alternatives for a single driving scenario, e.g. planning several paths to avoid obstacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- 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
-
- 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
- B60W30/10—Path keeping
-
- 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
- B60W30/143—Speed 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
- 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
- B60W30/143—Speed control
- B60W30/146—Speed limiting
-
- 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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
- B60W60/0015—Planning or execution of driving tasks specially adapted for safety
- B60W60/0017—Planning or execution of driving tasks specially adapted for safety of other traffic participants
-
- 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
- B60W60/0027—Planning or execution of driving tasks using trajectory prediction for other traffic participants
- B60W60/00272—Planning or execution of driving tasks using trajectory prediction for other traffic participants relying on extrapolation of current movement
-
- 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
- B60W60/0027—Planning or execution of driving tasks using trajectory prediction for other traffic participants
- B60W60/00274—Planning or execution of driving tasks using trajectory prediction for other traffic participants considering possible movement changes
-
- 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
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0214—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with safety or protection criteria, e.g. avoiding hazardous areas
-
- 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
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- 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
- 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
-
- 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
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/50—Barriers
-
- 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
- B60W2554/402—Type
- B60W2554/4029—Pedestrians
-
- 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
- B60W2554/404—Characteristics
- B60W2554/4042—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
- B60W2554/80—Spatial relation or speed relative to objects
-
- 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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/08—Predicting or avoiding probable or impending collision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/10—Path keeping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/14—Cruise control
- B60Y2300/143—Speed control
- B60Y2300/146—Speed limiting
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
Claims (21)
- 自動運転車両のためのコンピュータ実施方法であって、前記方法は、
自動運転車両の画像キャプチャ装置から、前記自動運転車両の環境を感知するキャプチャ画像を受信するステップであって、前記キャプチャ画像は前記自動運転車両付近の移動中の障害物を認識するものであるステップと、
移動障害物の投影に基づいて、前記移動障害物周囲の実行可能領域を生成するステップと、
前記自動運転車両が前記実行可能領域内にある場合に、前記自動運転車両の上限速度制限を確定するステップと、
前記上限速度制限未満の軌跡速度を有する軌跡を生成して、前記自動運転車両が前記実行可能領域内にある場合に前記自動運転車両が減速するように、前記自動運転車両を前記軌跡に従って自律的に制御するステップと、を含む自動運転車両のためのコンピュータ実施方法。 - 生成された実行可能領域は、時間Tにおける前記移動障害物の速度方向に基づいて確定される中心位置と、前記移動障害物の速度に基づいて確定される半径とを含む、請求項1に記載の方法。
- 前記移動障害物の投影位置は、前記移動障害物及び前記自動運転車両の現在位置に基づいて確定される、請求項2に記載の方法。
- 前記上限速度制限は、現在時刻における前記自動運転車両と前記移動障害物の投影との間の距離に基づいて確定される、請求項3に記載の方法。
- 前記上限速度制限はv0e−α/dであり、式中、v0は前記自動運転車両の現在速度であり、αは減衰率であり、dは現在時刻における前記自動運転車両と前記移動障害物の投影との間の距離である、請求項3に記載の方法。
- 時間Tはv上限/accmax+kであり、式中、v上限は前記自動運転車両の最大速度又は前記自動運転車両の道路に応じて確定される最大速度であり、accmaxは前記自動運転車両の最大加速度であり、kは定数である、請求項3に記載の方法。
- 前記移動障害物は歩行者である、請求項1に記載の方法。
- 命令が格納されている非一時的機械可読媒体であって、前記命令はプロセッサにより実行されるときに前記プロセッサに動作を実行させ、前記動作は、
自動運転車両の画像キャプチャ装置から前記自動運転車両の環境を感知するキャプチャ画像を受信するステップであって、前記キャプチャ画像は前記自動運転車両付近の移動中の障害物を認識するものであるステップと、
移動障害物の投影に基づいて、前記移動障害物周囲の実行可能領域を生成するステップと、
前記自動運転車両が前記実行可能領域内にある場合に、前記自動運転車両の上限速度制限を確定するステップと、
前記上限速度制限未満の軌跡速度を有する軌跡を生成して、前記自動運転車両が前記実行可能領域内にある場合に前記自動運転車両が減速するように、前記自動運転車両を前記軌跡に従って自律的に制御するステップとを含む、非一時的機械可読媒体。 - 生成された実行可能領域は、時間Tにおける前記移動障害物の速度方向に基づいて確定される中心位置と、前記移動障害物の速度に基づいて確定される半径とを含む、請求項8に記載の非一時的機械可読媒体。
- 前記移動障害物の投影位置は、前記移動障害物及び前記自動運転車両の現在位置に基づいて確定される、請求項9に記載の非一時的機械可読媒体。
- 前記上限速度制限は、現在時刻における前記自動運転車両と前記移動障害物の投影との間の距離に基づいて確定される、請求項10に記載の非一時的機械可読媒体。
- 前記上限速度制限はv0e−α/dであり、式中、v0は前記自動運転車両の現在速度であり、αは減衰率であり、dは現在時刻における前記自動運転車両と前記移動障害物の投影との間の距離である、請求項10に記載の非一時的機械可読媒体。
- 時間Tはv上限/accmax+kであり、式中、v上限は前記自動運転車両の最大速度又は前記自動運転車両の道路に応じて確定される最大速度であり、accmaxは前記自動運転車両の最大加速度であり、kは定数である、請求項10に記載の非一時的機械可読媒体。
- 前記移動障害物は歩行者である、請求項8に記載の非一時的機械可読媒体。
- プロセッサと、命令を格納するために前記プロセッサに接続されるメモリと、を備えるデータ処理システムであって、
前記命令は、前記プロセッサにより実行されるときに、前記プロセッサに動作を実行させ、
前記動作は、
自動運転車両の画像キャプチャ装置から前記自動運転車両の環境を感知するキャプチャ画像を受信するステップであって、前記キャプチャ画像は前記自動運転車両付近の移動中の障害物を認識するステップと、
移動障害物の投影に基づいて、前記移動障害物周囲の実行可能領域を生成するステップと、
前記自動運転車両が前記実行可能領域内にある場合に、前記自動運転車両の上限速度制限を確定するステップと、
前記上限速度制限未満の軌跡速度を有する軌跡を生成して、前記自動運転車両が前記実行可能領域内にある場合に前記自動運転車両が減速するように、前記自動運転車両を前記軌跡に従って自律的に制御するステップとを含む、データ処理システム。 - 生成された実行可能領域は、時間Tにおける前記移動障害物の速度方向に基づいて確定される中心位置と、前記移動障害物の速度に基づいて確定される半径とを含む、請求項15に記載のシステム。
- 前記移動障害物の投影位置は、前記移動障害物及び前記自動運転車両の現在位置に基づいて確定される、請求項16に記載のシステム。
- 前記上限速度制限は、現在時刻における前記自動運転車両と前記移動障害物の投影との間の距離に基づいて確定される、請求項17に記載のシステム。
- 前記上限速度制限はv0e−α/dであり、式中、v0は前記自動運転車両の現在速度であり、αは減衰率であり、dは現在時刻における前記自動運転車両と前記移動障害物の投影との間の距離である、請求項17に記載のシステム。
- 時間Tはv上限/accmax+kであり、式中、v上限は前記自動運転車両の最大速度又は前記自動運転車両の道路に応じて確定される最大速度であり、accmaxは前記自動運転車両の最大加速度であり、kは定数である、請求項17に記載のシステム。
- 前記移動障害物は歩行者である、請求項15に記載のシステム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/108356 WO2020062031A1 (en) | 2018-09-28 | 2018-09-28 | A pedestrian interaction system for low speed scenes for autonomous vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021501714A true JP2021501714A (ja) | 2021-01-21 |
JP7145867B2 JP7145867B2 (ja) | 2022-10-03 |
Family
ID=69949861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019546236A Active JP7145867B2 (ja) | 2018-09-28 | 2018-09-28 | 自動運転車両のための低速シーンにおける歩行者インタラクションシステム |
Country Status (6)
Country | Link |
---|---|
US (1) | US11117597B2 (ja) |
EP (1) | EP3655940A4 (ja) |
JP (1) | JP7145867B2 (ja) |
KR (2) | KR102354615B1 (ja) |
CN (1) | CN111247495B (ja) |
WO (1) | WO2020062031A1 (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10678244B2 (en) | 2017-03-23 | 2020-06-09 | Tesla, Inc. | Data synthesis for autonomous control systems |
US11893393B2 (en) | 2017-07-24 | 2024-02-06 | Tesla, Inc. | Computational array microprocessor system with hardware arbiter managing memory requests |
US11409692B2 (en) | 2017-07-24 | 2022-08-09 | Tesla, Inc. | Vector computational unit |
US11157441B2 (en) | 2017-07-24 | 2021-10-26 | Tesla, Inc. | Computational array microprocessor system using non-consecutive data formatting |
US10671349B2 (en) | 2017-07-24 | 2020-06-02 | Tesla, Inc. | Accelerated mathematical engine |
US11561791B2 (en) | 2018-02-01 | 2023-01-24 | Tesla, Inc. | Vector computational unit receiving data elements in parallel from a last row of a computational array |
US11215999B2 (en) | 2018-06-20 | 2022-01-04 | Tesla, Inc. | Data pipeline and deep learning system for autonomous driving |
US11361457B2 (en) | 2018-07-20 | 2022-06-14 | Tesla, Inc. | Annotation cross-labeling for autonomous control systems |
US11636333B2 (en) | 2018-07-26 | 2023-04-25 | Tesla, Inc. | Optimizing neural network structures for embedded systems |
US11562231B2 (en) | 2018-09-03 | 2023-01-24 | Tesla, Inc. | Neural networks for embedded devices |
KR20210072048A (ko) | 2018-10-11 | 2021-06-16 | 테슬라, 인크. | 증강 데이터로 기계 모델을 훈련하기 위한 시스템 및 방법 |
US11196678B2 (en) | 2018-10-25 | 2021-12-07 | Tesla, Inc. | QOS manager for system on a chip communications |
US11816585B2 (en) | 2018-12-03 | 2023-11-14 | Tesla, Inc. | Machine learning models operating at different frequencies for autonomous vehicles |
US11537811B2 (en) | 2018-12-04 | 2022-12-27 | Tesla, Inc. | Enhanced object detection for autonomous vehicles based on field view |
US11610117B2 (en) | 2018-12-27 | 2023-03-21 | Tesla, Inc. | System and method for adapting a neural network model on a hardware platform |
JP7360792B2 (ja) * | 2018-12-27 | 2023-10-13 | 株式会社ダイヘン | 移動体、学習器、及び学習器製造方法 |
US10997461B2 (en) | 2019-02-01 | 2021-05-04 | Tesla, Inc. | Generating ground truth for machine learning from time series elements |
US11150664B2 (en) | 2019-02-01 | 2021-10-19 | Tesla, Inc. | Predicting three-dimensional features for autonomous driving |
US11567514B2 (en) | 2019-02-11 | 2023-01-31 | Tesla, Inc. | Autonomous and user controlled vehicle summon to a target |
US10956755B2 (en) | 2019-02-19 | 2021-03-23 | Tesla, Inc. | Estimating object properties using visual image data |
US10917764B2 (en) * | 2019-05-02 | 2021-02-09 | GM Global Technology Operations LLC | System and method to responsively send vehicle information to a data center |
US20210150892A1 (en) * | 2019-11-19 | 2021-05-20 | Ford Global Technologies, Llc | Vehicle operating parameters |
WO2021226980A1 (en) * | 2020-05-15 | 2021-11-18 | Baidu.Com Times Technology (Beijing) Co., Ltd. | Partial point cloud-based pedestrians' velocity estimation method |
JP7351805B2 (ja) * | 2020-07-01 | 2023-09-27 | トヨタ自動車株式会社 | 情報処理方法、プログラム、車載装置及び車両 |
CN112158197B (zh) * | 2020-08-21 | 2021-08-27 | 恒大新能源汽车投资控股集团有限公司 | 一种车辆盲区障碍物规避方法、装置及系统 |
US20220234618A1 (en) * | 2021-01-28 | 2022-07-28 | Motional Ad Llc | Homotopic-based planner for autonomous vehicles |
US12030485B2 (en) | 2021-01-28 | 2024-07-09 | Motional Ad Llc | Vehicle operation using maneuver generation |
KR102568288B1 (ko) * | 2021-02-09 | 2023-08-18 | 한양대학교 에리카산학협력단 | 자율주행 차량 간 통신에 의한 교통 안전 시스템 |
CN114407919B (zh) * | 2021-12-31 | 2023-06-02 | 武汉中海庭数据技术有限公司 | 一种基于自动驾驶的碰撞检测方法及系统 |
CN115628736B (zh) * | 2022-09-23 | 2024-10-11 | 北京智行者科技股份有限公司 | 行人轨迹的预测方法、设备、移动装置和存储介质 |
CN115601972B (zh) * | 2022-11-28 | 2023-03-21 | 青岛慧拓智能机器有限公司 | 无人矿山行驶区域的障碍物处理系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006039698A (ja) * | 2004-07-23 | 2006-02-09 | Denso Corp | 車両用物体検知装置 |
JP2017035927A (ja) * | 2015-08-07 | 2017-02-16 | 株式会社日立製作所 | 車両走行制御装置及び速度制御方法 |
JP2017117157A (ja) * | 2015-12-24 | 2017-06-29 | マツダ株式会社 | 運転支援装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6963661B1 (en) * | 1999-09-09 | 2005-11-08 | Kabushiki Kaisha Toshiba | Obstacle detection system and method therefor |
CN1914060B (zh) * | 2004-01-28 | 2013-05-29 | 丰田自动车株式会社 | 车辆行驶支持系统 |
JP5016889B2 (ja) * | 2006-10-11 | 2012-09-05 | 日立オートモティブシステムズ株式会社 | 予防安全装置 |
AT505798B1 (de) * | 2007-09-20 | 2011-12-15 | Naderhirn Michael | Verfahren zur automatischen vermeidung von kollisionen eines objektes mit weiteren objekten |
EP2388756B1 (en) * | 2010-05-17 | 2019-01-09 | Volvo Car Corporation | Forward collision risk reduction |
CN103370250A (zh) * | 2011-02-23 | 2013-10-23 | 丰田自动车株式会社 | 驾驶辅助装置、驾驶辅助方法以及驾驶辅助程序 |
JP5830533B2 (ja) * | 2011-05-31 | 2015-12-09 | 株式会社日立製作所 | 自律移動システム |
US8781721B2 (en) * | 2012-06-06 | 2014-07-15 | Google Inc. | Obstacle evaluation technique |
JP6237256B2 (ja) * | 2014-01-21 | 2017-11-29 | 日産自動車株式会社 | 車速制御装置 |
KR101628503B1 (ko) * | 2014-10-27 | 2016-06-08 | 현대자동차주식회사 | 운전자 보조장치 및 그 작동 방법 |
JP6537251B2 (ja) * | 2014-11-14 | 2019-07-03 | シャープ株式会社 | 自律走行装置 |
KR102338554B1 (ko) * | 2015-03-16 | 2021-12-15 | 주식회사 만도모빌리티솔루션즈 | 자동 긴급 제동장치 및 그 제어방법 |
JP6481520B2 (ja) * | 2015-06-05 | 2019-03-13 | トヨタ自動車株式会社 | 車両の衝突回避支援装置 |
US9701239B2 (en) * | 2015-11-04 | 2017-07-11 | Zoox, Inc. | System of configuring active lighting to indicate directionality of an autonomous vehicle |
CN106338996B (zh) * | 2016-10-20 | 2019-05-31 | 上海物景智能科技有限公司 | 一种移动机器人安全控制的方法及系统 |
US10353393B2 (en) * | 2016-12-29 | 2019-07-16 | Baidu Usa Llc | Method and system for improving stability of autonomous driving vehicles |
JP6922617B2 (ja) * | 2017-09-28 | 2021-08-18 | トヨタ自動車株式会社 | 車両制御装置 |
GB2568883B (en) * | 2017-11-28 | 2020-08-12 | Jaguar Land Rover Ltd | Projection apparatus |
US20180150080A1 (en) * | 2018-01-24 | 2018-05-31 | GM Global Technology Operations LLC | Systems and methods for path planning in autonomous vehicles |
US10480952B2 (en) * | 2018-02-01 | 2019-11-19 | Didi Research America, Llc | Probabilistic navigation system and method |
KR102337011B1 (ko) * | 2018-03-20 | 2021-12-13 | 모빌아이 비젼 테크놀로지스 엘티디 | 차량의 항법을 위한 시스템 및 방법 |
EP3803828B1 (en) * | 2018-05-31 | 2022-03-30 | Nissan North America, Inc. | Probabilistic object tracking and prediction framework |
-
2018
- 2018-09-28 JP JP2019546236A patent/JP7145867B2/ja active Active
- 2018-09-28 KR KR1020217015144A patent/KR102354615B1/ko active IP Right Grant
- 2018-09-28 CN CN201880008862.5A patent/CN111247495B/zh active Active
- 2018-09-28 EP EP18900582.0A patent/EP3655940A4/en not_active Ceased
- 2018-09-28 KR KR1020197024531A patent/KR20200037736A/ko not_active Application Discontinuation
- 2018-09-28 US US16/099,684 patent/US11117597B2/en active Active
- 2018-09-28 WO PCT/CN2018/108356 patent/WO2020062031A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006039698A (ja) * | 2004-07-23 | 2006-02-09 | Denso Corp | 車両用物体検知装置 |
JP2017035927A (ja) * | 2015-08-07 | 2017-02-16 | 株式会社日立製作所 | 車両走行制御装置及び速度制御方法 |
JP2017117157A (ja) * | 2015-12-24 | 2017-06-29 | マツダ株式会社 | 運転支援装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111247495B (zh) | 2023-11-10 |
KR102354615B1 (ko) | 2022-01-24 |
KR20210069111A (ko) | 2021-06-10 |
JP7145867B2 (ja) | 2022-10-03 |
EP3655940A1 (en) | 2020-05-27 |
KR20200037736A (ko) | 2020-04-09 |
EP3655940A4 (en) | 2020-05-27 |
US11117597B2 (en) | 2021-09-14 |
CN111247495A (zh) | 2020-06-05 |
WO2020062031A1 (en) | 2020-04-02 |
US20200361485A1 (en) | 2020-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7145867B2 (ja) | 自動運転車両のための低速シーンにおける歩行者インタラクションシステム | |
JP7050025B2 (ja) | 自動運転車両のための計画運転感知システム | |
JP6975512B2 (ja) | 自動運転車両の周辺車両の挙動に基づくリアルタイム感知調整と運転調整 | |
CN111076732B (zh) | 基于车辆行驶的轨迹标记和生成高清地图的标记方案 | |
JP6845894B2 (ja) | 自動運転車両におけるセンサー故障を処理するための方法 | |
JP6517891B2 (ja) | 自律走行車用のグループ運転スタイル学習フレーム | |
CN110347145B (zh) | 用于自动驾驶车辆的感知辅助 | |
JP7001628B2 (ja) | 自動運転車両の駐車軌跡の計画 | |
JP6972150B2 (ja) | 自動運転車両のための歩行者確率予測システム | |
JP7116065B2 (ja) | 自律走行車に用いられるトンネルに基づく計画システム | |
CN110621541B (zh) | 用于生成轨迹以操作自动驾驶车辆的方法和系统 | |
CN111857118B (zh) | 对停车轨迹分段以控制自动驾驶车辆停车 | |
CN111615476B (zh) | 用于自动驾驶车辆的基于螺旋曲线的竖直停车规划系统 | |
JP2018158719A (ja) | 自動運転車両に用いられる制御型の計画と制御システム | |
US20210188282A1 (en) | Methods for obstacle filtering for a non-nudge planning system in an autonomous driving vehicle | |
CN111328385A (zh) | 用于自动驾驶车辆的基于螺旋路径的三点转弯规划 | |
JP2021501713A (ja) | 自動運転車両のための制御主導型の3ポイントターン計画 | |
CN111683851B (zh) | 用于自动驾驶的自反向车道的相互避开算法 | |
JP2020529348A (ja) | 自動運転車両のためのスピード制御コマンド自動較正システム | |
US11360483B2 (en) | Method and system for generating reference lines for autonomous driving vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190925 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190925 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201222 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210824 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211119 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220704 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220906 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220920 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7145867 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |