JP7563360B2 - 運転支援装置 - Google Patents
運転支援装置 Download PDFInfo
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- JP7563360B2 JP7563360B2 JP2021177318A JP2021177318A JP7563360B2 JP 7563360 B2 JP7563360 B2 JP 7563360B2 JP 2021177318 A JP2021177318 A JP 2021177318A JP 2021177318 A JP2021177318 A JP 2021177318A JP 7563360 B2 JP7563360 B2 JP 7563360B2
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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
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18145—Cornering
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18159—Traversing an intersection
-
- 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
- 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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
- B60W10/188—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes hydraulic brakes
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18154—Approaching an intersection
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
-
- 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
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/403—Image sensing, e.g. optical camera
-
- 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
-
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/40—High definition maps
-
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Description
この運転支援装置によれば、自車両が右左折動作中であると判定されるタイミングと、交差点の右左折により右左折先の車線の信号機が自車両の正面に来るタイミングがずれている場合があることから、自車両が右左折動作中であると判定されてから一定時間の間、信号機判定部の判定結果にかかわらず信号機に対する運転支援を行わないことで、交差点の右左折先の信号機に対する不要な運転支援の実行を適切に抑制することができる。
以下、運転支援装置100の構成について図面を参照して説明する。図1に示すように、運転支援装置100は、装置を統括的に管理する運転支援ECU[Electronic Control Unit]10を備えている。運転支援ECU10は、CPU[Central Processing Unit]、ROM[Read OnlyMemory]、RAM[Random Access Memory]などを有する電子制御ユニットである。運転支援ECU10では、例えば、ROMに記憶されているプログラムをCPUで実行することにより各種の機能を実現する。運転支援ECU10は、複数の電子ユニットから構成されていてもよい。
続いて、本実施形態に係る運転支援装置100の処理について図面を参照して説明する。図3は、運転支援禁止判定処理の一例を示すフローチャートである。運転支援禁止判定処理は、ユーザ設定により信号機に対する運転支援がオン状態になっているときに実行される。
Claims (2)
- 交差点における自車両の前方の信号機が通過禁止状態である場合に、前記自車両の運転者に運転支援を行う運転支援装置であって、
前記自車両の前方カメラの撮像画像に基づいて、前記自車両の前方の信号機が通過禁止状態であるか通過許可状態又は信号遷移状態であるかを判定する信号機判定部と、
前記信号機判定部により前記自車両の前方の信号機が通過禁止状態であると判定された場合に、前記信号機に対する前記運転支援を行う運転支援部と、
前記自車両の方向指示器の点灯状況、又は、前記自車両の地図上の位置情報及び地図情報、又は、前記自車両の前方カメラの撮像画像及び予め記憶された右左折専用レーンの画像パターンに基づいて、前記自車両が右左折動作中であるか否かを判定する右左折動作判定部と、
を備え、
前記右左折動作判定部は、前記信号機判定部により前記自車両が前記交差点に進入するときの前記自車両の前方の信号機が通過許可状態又は信号遷移状態であると判定された場合に、前記自車両が右左折動作中であるか否かの判定を開始し、
前記運転支援部は、前記信号機判定部により前記自車両の前方の信号機が通過禁止状態であると判定された場合であっても、前記右左折動作判定部により前記自車両が右左折動作中であると判定されたときには、前記信号機に対する運転支援を行わない、運転支援装置。 - 前記運転支援部は、前記右左折動作判定部により前記自車両が右左折動作中であると判定されてから一定時間の間、前記信号機判定部の判定結果にかかわらず前記信号機に対する運転支援を行わない、請求項1に記載の運転支援装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021177318A JP7563360B2 (ja) | 2021-10-29 | 2021-10-29 | 運転支援装置 |
| US17/899,830 US20230135174A1 (en) | 2021-10-29 | 2022-08-31 | Driving assistance device |
| CN202211303170.8A CN116061935B (zh) | 2021-10-29 | 2022-10-24 | 驾驶支援装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021177318A JP7563360B2 (ja) | 2021-10-29 | 2021-10-29 | 運転支援装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023066629A JP2023066629A (ja) | 2023-05-16 |
| JP7563360B2 true JP7563360B2 (ja) | 2024-10-08 |
Family
ID=86145378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021177318A Active JP7563360B2 (ja) | 2021-10-29 | 2021-10-29 | 運転支援装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230135174A1 (ja) |
| JP (1) | JP7563360B2 (ja) |
| CN (1) | CN116061935B (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004326581A (ja) | 2003-04-25 | 2004-11-18 | Fuji Heavy Ind Ltd | 情報提供システムおよび情報提供方法 |
| JP2007034693A (ja) | 2005-07-27 | 2007-02-08 | Denso Corp | 安全運転支援装置 |
| JP2018097715A (ja) | 2016-12-15 | 2018-06-21 | 株式会社Soken | 運転支援装置 |
| JP2021047565A (ja) | 2019-09-18 | 2021-03-25 | トヨタ自動車株式会社 | 車両用運転支援装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4661797B2 (ja) * | 2007-02-13 | 2011-03-30 | 住友電気工業株式会社 | 交通システム、車両および交通信号制御機 |
| JP2008243065A (ja) * | 2007-03-28 | 2008-10-09 | Fujitsu Ten Ltd | 運転支援装置および運転支援方法 |
| JP4985450B2 (ja) * | 2008-02-14 | 2012-07-25 | 住友電気工業株式会社 | 情報提供装置、情報提供システム、車両及び情報提供方法 |
| US8917189B2 (en) * | 2009-01-13 | 2014-12-23 | Toyota Jidosha Kabushiki Kaisha | Driving assistance Device |
| JP2017058774A (ja) * | 2015-09-14 | 2017-03-23 | 住友電気工業株式会社 | 運転支援装置システム、運転支援装置及びコンピュータプログラム |
| US10347124B1 (en) * | 2016-05-13 | 2019-07-09 | Meir Grossberg | Traffic light enhancement device and method |
| JP6650904B2 (ja) * | 2017-03-31 | 2020-02-19 | 本田技研工業株式会社 | 車両制御装置 |
| JP7243600B2 (ja) * | 2019-11-29 | 2023-03-22 | トヨタ自動車株式会社 | 車両用運転支援装置 |
-
2021
- 2021-10-29 JP JP2021177318A patent/JP7563360B2/ja active Active
-
2022
- 2022-08-31 US US17/899,830 patent/US20230135174A1/en not_active Abandoned
- 2022-10-24 CN CN202211303170.8A patent/CN116061935B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004326581A (ja) | 2003-04-25 | 2004-11-18 | Fuji Heavy Ind Ltd | 情報提供システムおよび情報提供方法 |
| JP2007034693A (ja) | 2005-07-27 | 2007-02-08 | Denso Corp | 安全運転支援装置 |
| JP2018097715A (ja) | 2016-12-15 | 2018-06-21 | 株式会社Soken | 運転支援装置 |
| JP2021047565A (ja) | 2019-09-18 | 2021-03-25 | トヨタ自動車株式会社 | 車両用運転支援装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023066629A (ja) | 2023-05-16 |
| CN116061935A (zh) | 2023-05-05 |
| CN116061935B (zh) | 2025-09-30 |
| US20230135174A1 (en) | 2023-05-04 |
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