JP7371591B2 - 走行制御装置および走行制御方法 - Google Patents
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- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0053—Handover processes from vehicle to occupant
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0057—Estimation of the time available or required for the handover
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- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
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- 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
- B60W40/08—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 drivers or passengers
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- 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
- B60W50/082—Selecting or switching between different modes of propelling
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- 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
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- 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
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- 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
- B60W40/08—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 drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
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- 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
- B60W2050/0062—Adapting control system settings
- B60W2050/007—Switching between manual and automatic parameter input, and vice versa
- B60W2050/0072—Controller asks driver to take over
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- 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
- B60W2050/0062—Adapting control system settings
- B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
- B60W2050/0083—Setting, resetting, calibration
- B60W2050/0088—Adaptive recalibration
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- 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
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- 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
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- 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
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal position
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/223—Posture, e.g. hand, foot, or seat position, turned or inclined
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/225—Direction of gaze
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- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/229—Attention level, e.g. attentive to driving, reading or sleeping
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Description
8 走行制御装置
831 運転制御部
832 通知部
833 視線方向検出部
834 判定部
835 時間変更部
Claims (6)
- 車両の運転者による監視義務のない第1の自動運転レベルおよび前記運転者による監視義務のある第2の自動運転レベルのうちいずれかの自動運転レベルにより前記車両の運転制御を行う運転制御部と、
前記運転制御の自動運転レベルが前記第1の自動運転レベルから前記第2の自動運転レベルに変更される場合、所定時間の間、前記運転者に対し、前記車両の運転操作を行うこと、または、前記運転操作が可能な運転姿勢をとる要求を通知する通知部と、
前記車両に設けられたセンサの出力に基づいて前記運転者の運転に対する意識レベルを判定する判定部と、
判定された前記意識レベルが高い場合の前記所定時間が、前記意識レベルが低い場合の前記所定時間よりも短くなるように、前記所定時間の始期を維持しつつ終期を早める時間変更部と、
を備える走行制御装置。 - 前記判定部は、前記運転者による前記車両の運転操作を受け付ける操作受付部への前記運転者の接触時間閾値より長い接触を示す前記センサの出力が検出された場合、当該出力が検出されない場合よりも前記意識レベルを高く判定する、
請求項1に記載の走行制御装置。 - 前記判定部は、操作量閾値よりも大きい前記運転者による運転操作を示す前記センサの出力が検出された場合、当該出力が検出されない場合よりも前記意識レベルを高く判定する、
請求項1または2に記載の走行制御装置。 - 前記運転者の顔を表す顔画像を生成する前記センサにより出力された前記顔画像に基づいて、前記運転者の視線方向を検出する視線方向検出部をさらに備え、
前記判定部は、前記視線方向が前方を向いている場合、前記視線方向が前方を向いていない場合よりも前記意識レベルを高く判定する、
請求項1-3のいずれか一項に記載の走行制御装置。 - 前記判定部は、前記運転者が着座する運転席が、前記運転者が前記運転姿勢をとるのに適した状態に設定されていることを示す前記センサの出力が検出された場合、当該出力が検出されない場合よりも前記意識レベルを高く判定する、
請求項1-4のいずれか一項に記載の走行制御装置。 - 車両の運転者による監視義務のない第1の自動運転レベルおよび前記運転者による監視義務のある第2の自動運転レベルのうちいずれかの自動運転レベルにより前記車両の運転制御を行い、
前記運転制御の自動運転レベルが前記第1の自動運転レベルから前記第2の自動運転レベルに変更される場合、所定時間の間、前記運転者に対し、前記車両の運転操作を行うこと、または、前記運転操作が可能な運転姿勢をとる要求を通知し、
前記車両に設けられたセンサの出力に基づいて前記運転者の運転に対する意識レベルを判定し、
判定された前記意識レベルが高い場合の前記所定時間が、前記意識レベルが低い場合の前記所定時間よりも短くなるように前記所定時間の始期を維持しつつ終期を早める、
ことを含む走行制御方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020145945A JP7371591B2 (ja) | 2020-08-31 | 2020-08-31 | 走行制御装置および走行制御方法 |
| CN202110952229.5A CN114103991B (zh) | 2020-08-31 | 2021-08-19 | 行驶控制装置以及行驶控制方法 |
| EP21193027.6A EP3960575B1 (en) | 2020-08-31 | 2021-08-25 | Travel controller and method for travel control |
| US17/459,435 US11685411B2 (en) | 2020-08-31 | 2021-08-27 | Travel controller and method for travel control |
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| JP2020145945A JP7371591B2 (ja) | 2020-08-31 | 2020-08-31 | 走行制御装置および走行制御方法 |
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| JP2022040967A JP2022040967A (ja) | 2022-03-11 |
| JP7371591B2 true JP7371591B2 (ja) | 2023-10-31 |
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|---|---|
| US (1) | US11685411B2 (ja) |
| EP (1) | EP3960575B1 (ja) |
| JP (1) | JP7371591B2 (ja) |
| CN (1) | CN114103991B (ja) |
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| JP7673713B2 (ja) * | 2022-08-22 | 2025-05-09 | トヨタ自動車株式会社 | 操舵制御装置、操舵制御方法、および操舵制御用コンピュータプログラム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016038768A (ja) | 2014-08-08 | 2016-03-22 | トヨタ自動車株式会社 | 車両制御装置 |
| JP2017204301A (ja) | 2017-07-31 | 2017-11-16 | トヨタ自動車株式会社 | 運転支援方法及び運転支援装置 |
| WO2019202881A1 (ja) | 2018-04-20 | 2019-10-24 | ソニーセミコンダクタソリューションズ株式会社 | 情報処理装置、移動装置、情報処理システム、および方法、並びにプログラム |
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| EP2848488B2 (en) * | 2013-09-12 | 2022-04-13 | Volvo Car Corporation | Method and arrangement for handover warning in a vehicle having autonomous driving capabilities |
| KR101659034B1 (ko) * | 2015-01-20 | 2016-09-23 | 엘지전자 주식회사 | 차량의 주행 모드 전환 장치 및 그 방법 |
| JP6699831B2 (ja) * | 2016-04-28 | 2020-05-27 | トヨタ自動車株式会社 | 運転意識推定装置 |
| JP2017200786A (ja) * | 2016-05-02 | 2017-11-09 | 本田技研工業株式会社 | 車両制御システム、車両制御方法、および車両制御プログラム |
| JP2018030425A (ja) | 2016-08-24 | 2018-03-01 | 三菱電機株式会社 | 自動運転制御装置および自動運転制御方法 |
| DE112016007309T5 (de) * | 2016-10-03 | 2019-07-04 | Mitsubishi Electric Corporation | Informationsausgabesteuervorrichtung und Informationsausgabesteuerverfahren |
| JP7080598B2 (ja) * | 2017-07-21 | 2022-06-06 | ソニーセミコンダクタソリューションズ株式会社 | 車両制御装置および車両制御方法 |
| DE102017007155A1 (de) * | 2017-07-27 | 2019-01-31 | Opel Automobile Gmbh | Verfahren und System zur Fahrerunterstützung |
| US10710590B2 (en) * | 2017-12-19 | 2020-07-14 | PlusAI Corp | Method and system for risk based driving mode switching in hybrid driving |
| JP6870607B2 (ja) * | 2017-12-28 | 2021-05-12 | トヨタ自動車株式会社 | 自動運転システム |
| JP6637091B2 (ja) | 2018-03-07 | 2020-01-29 | 本田技研工業株式会社 | 車両制御装置 |
| US10935974B1 (en) * | 2018-04-19 | 2021-03-02 | State Farm Mutual Automobile Insurance Company | Manual control re-engagement in an autonomous vehicle |
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- 2021-08-19 CN CN202110952229.5A patent/CN114103991B/zh active Active
- 2021-08-25 EP EP21193027.6A patent/EP3960575B1/en active Active
- 2021-08-27 US US17/459,435 patent/US11685411B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016038768A (ja) | 2014-08-08 | 2016-03-22 | トヨタ自動車株式会社 | 車両制御装置 |
| JP2017204301A (ja) | 2017-07-31 | 2017-11-16 | トヨタ自動車株式会社 | 運転支援方法及び運転支援装置 |
| WO2019202881A1 (ja) | 2018-04-20 | 2019-10-24 | ソニーセミコンダクタソリューションズ株式会社 | 情報処理装置、移動装置、情報処理システム、および方法、並びにプログラム |
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| Publication number | Publication date |
|---|---|
| EP3960575A1 (en) | 2022-03-02 |
| CN114103991B (zh) | 2023-09-26 |
| JP2022040967A (ja) | 2022-03-11 |
| EP3960575B1 (en) | 2026-01-21 |
| US11685411B2 (en) | 2023-06-27 |
| US20220063677A1 (en) | 2022-03-03 |
| CN114103991A (zh) | 2022-03-01 |
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