JP6496982B2 - 認知支援システム - Google Patents
認知支援システム Download PDFInfo
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- JP6496982B2 JP6496982B2 JP2014082082A JP2014082082A JP6496982B2 JP 6496982 B2 JP6496982 B2 JP 6496982B2 JP 2014082082 A JP2014082082 A JP 2014082082A JP 2014082082 A JP2014082082 A JP 2014082082A JP 6496982 B2 JP6496982 B2 JP 6496982B2
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- 230000001149 cognitive effect Effects 0.000 title description 3
- 238000001514 detection method Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 description 20
- 238000001994 activation Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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
- 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
- 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
- G05D1/0238—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors
-
- 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
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
- G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
-
- 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
- B60W2520/06—Direction of travel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Human Computer Interaction (AREA)
- Electromagnetism (AREA)
- Traffic Control Systems (AREA)
Description
認知支援システム1は、図1に示すように、周辺認識用センサ群2と、車両状態検出センサ群3と、制御部4と、情報提示部5とを備える。
物標検出処理は、制御部4に電源が投入されている間繰り返し実行され、周辺認識用センサ群2の検出結果を用いて検知範囲内に存在する指定物標、横断歩道、ガードレールを少なくとも検出する。なお、指定物標は、自律的に移動可能な物標であり、ここでは歩行者や自転車のことをいう。また、物標検出処理では、指定物標については、その移動速度も検出する。
以上説明したように、認知支援システム1によれば、右左折方向によって通知範囲を絞り込み、物標の種類によって情報提示の対象となる物標を制限し、物標の状態によって提示する物標の優先度を設定し、提示対象となる物標を絞り込んでいるため、余計な情報が提示されることによってドライバに煩わしさを与えてしまうことを抑制することができる。しかも、情報提示の対象を一つに絞り込むわけではなく、優先度の高い複数の指定物標について情報を提示しているため、情報提示した指定物標への対処の最終的な判断はドライバに任せることができる。
以上、本発明の実施形態について説明したが、本発明は、上記実施形態に限定されることなく、種々の形態を採り得ることは言うまでもない。
Claims (5)
- 自車両の周囲に存在する物標を検出する物標検出手段(2)と、
ドライバが右左折しようとしている方向を検知する方向検知手段(3)と、
前記方向検知手段により検知された方向に従って通知範囲を設定する範囲設定手段(4:S120)と、
前記物標検出手段にて検出された物標のうち自律的に移動可能なものを指定物標として、前記通知範囲内に存在する前記指定物標のうち、ドライバへの提示対象となるものを、前記指定物標の状態に基づいて絞り込む絞込手段(4:S130〜S190)と、
前記絞込手段によって絞り込まれた指定物標の存在をドライバに認知させるための情報提示を行う情報提示手段(51,4:200)と、
を備え、
前記絞込手段(4:S140〜S170)は、自車両の右左折先に位置する横断歩道を含んだ所定範囲内に存在する前記指定物標である第1優先物標、及び予め設定された設定時間内に前記横断歩道に進入することが推定される前記指定物標である第2優先物標を優先的に情報提示の対象とし、
前記第2優先物標のうち、ドライバの視野外に存在するものをより優先することを特徴とする認知支援システム。 - 前記視野外とは、前記所定範囲に含まれる前記横断歩道の外であることを特徴とする請求項1に記載の認知支援システム。
- 前記範囲設定手段は、自車両の速度が早いほど、前記通知範囲を広げることを特徴とする請求項1または請求項2に記載の認知支援システム。
- 前記絞込手段(4:S180,S190)は、ガードレールのない位置に存在する前記指定物標である第3優先物標を優先的に情報提示の対象とすることを特徴とする請求項1ないし請求項3のいずれか1項に記載の認知支援システム。
- 前記指定物標は、歩行者および自転車であることを特徴とする請求項1ないし請求項4のいずれか1項に記載の認知支援システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014082082A JP6496982B2 (ja) | 2014-04-11 | 2014-04-11 | 認知支援システム |
CN201580018789.6A CN106170827B (zh) | 2014-04-11 | 2015-03-24 | 识别辅助*** |
US15/302,834 US9944284B2 (en) | 2014-04-11 | 2015-03-24 | Recognition support system |
PCT/JP2015/001677 WO2015155946A1 (ja) | 2014-04-11 | 2015-03-24 | 認知支援システム |
DE112015001769.0T DE112015001769T5 (de) | 2014-04-11 | 2015-03-24 | Erkennungsunterstützungssystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014082082A JP6496982B2 (ja) | 2014-04-11 | 2014-04-11 | 認知支援システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015203923A JP2015203923A (ja) | 2015-11-16 |
JP6496982B2 true JP6496982B2 (ja) | 2019-04-10 |
Family
ID=54287535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014082082A Active JP6496982B2 (ja) | 2014-04-11 | 2014-04-11 | 認知支援システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9944284B2 (ja) |
JP (1) | JP6496982B2 (ja) |
CN (1) | CN106170827B (ja) |
DE (1) | DE112015001769T5 (ja) |
WO (1) | WO2015155946A1 (ja) |
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JP6799805B2 (ja) | 2016-05-25 | 2020-12-16 | パナソニックIpマネジメント株式会社 | 物体検出装置、プログラムおよび記録媒体 |
JP2018122633A (ja) * | 2017-01-30 | 2018-08-09 | トヨタ自動車株式会社 | 運転支援装置 |
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-
2014
- 2014-04-11 JP JP2014082082A patent/JP6496982B2/ja active Active
-
2015
- 2015-03-24 DE DE112015001769.0T patent/DE112015001769T5/de active Pending
- 2015-03-24 WO PCT/JP2015/001677 patent/WO2015155946A1/ja active Application Filing
- 2015-03-24 CN CN201580018789.6A patent/CN106170827B/zh active Active
- 2015-03-24 US US15/302,834 patent/US9944284B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170036674A1 (en) | 2017-02-09 |
DE112015001769T5 (de) | 2017-03-09 |
US9944284B2 (en) | 2018-04-17 |
WO2015155946A1 (ja) | 2015-10-15 |
CN106170827B (zh) | 2019-01-25 |
CN106170827A (zh) | 2016-11-30 |
JP2015203923A (ja) | 2015-11-16 |
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