JP6512174B2 - 車載警告システム - Google Patents
車載警告システム Download PDFInfo
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- JP6512174B2 JP6512174B2 JP2016100464A JP2016100464A JP6512174B2 JP 6512174 B2 JP6512174 B2 JP 6512174B2 JP 2016100464 A JP2016100464 A JP 2016100464A JP 2016100464 A JP2016100464 A JP 2016100464A JP 6512174 B2 JP6512174 B2 JP 6512174B2
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- 238000001514 detection method Methods 0.000 claims description 28
- 230000003340 mental effect Effects 0.000 claims description 13
- 230000005856 abnormality Effects 0.000 claims description 10
- 230000004397 blinking Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 25
- 230000006870 function Effects 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000010485 coping Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 241001122315 Polites Species 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- 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
-
- 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; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—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
-
- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
-
- 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
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/193—Preprocessing; Feature extraction
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/006—Indicating maintenance
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
- G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/63—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for estimating an emotional state
-
- 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
-
- 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
- B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Child & Adolescent Psychology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Ophthalmology & Optometry (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Instrument Panels (AREA)
- Navigation (AREA)
Description
以下、第1実施形態について、図1ないし図6を参照して説明する。本実施形態の車載警告システム1は、図1に示すように、メータECU2と、監視カメラECU3と、ナビゲーション装置4と、これらECU2、3及びナビゲーション装置4が接続された車載LAN5とを備えている。メータECU2は、車載LAN5を介して車両に搭載された種々のECUから送信された種々の異常検出信号を受信し、受信した異常検出信号に対応するメータパネルの警告灯(例えば油圧警告灯や充電警告灯等)を点灯または点滅動作させる。
Claims (6)
- 車両に異常が発生したときにメータパネルの警告灯が点灯または点滅するように構成された車載警告システム(1)であって、
前記警告灯が点灯または点滅したときに、運転者の精神的な動揺を検出する検出部(12)と、
運転者の精神的な動揺が検出されたときに、前記点灯または点滅した警告灯の警告の内容や前記警告に対する対処の仕方を運転者に報知する報知部(12)とを備え、
前記検出部(12)は、運転者の視線の方向や顔向きの方向等を検出して運転者の視点が前記メータパネルを注視していることを検出する注視検出部(12)と、運転者の発する音声を音声認識して認識した音声が運転者の精神が動揺している際に運転者が発するような言葉であることを検出する音声検出部(12)とを有するように構成された車載警告システム。 - 前記検出部(12)は、運転者の視点が前記メータパネルを注視している時間が設定時間以上であるときに、運転者の精神が動揺しているどうかの検出制御を実行するように構成されていることを特徴とする請求項1記載の車載警告システム。
- 前記検出部(12)は、前記点灯または点滅した警告灯の警告レベルを考慮し、危険度が高い警告レベルであるときには、前記報知部(12)によって前記点灯または点滅した警告灯の警告の内容や前記警告に対する対処の仕方を運転者に即座に報知するように構成されていることを特徴とする請求項2記載の車載警告システム。
- 前記検出部(12)は、危険度が高い警告レベルでないときであって、運転者の視点が前記メータパネルを注視している時間が設定時間以上であるパネル注視動作の実行回数が、所定時間内に設定回数以上となったときに、運転者の精神が動揺しているどうかの検出制御を続行するように構成されていることを特徴とする請求項3記載の車載警告システム。
- 前記検出部(12)は、危険度が高い警告レベルでないときであって、前記パネル注視動作の実行回数が所定時間内に設定回数以上となり、更に、前記音声検出部(12)によって運転者の発する音声が運転者の精神が動揺している際に運転者が発するような言葉であることを検出したときに、前記報知部(12)によって前記点灯または点滅した警告灯の警告の内容や前記警告に対する対処の仕方を運転者に報知するように構成されていることを特徴とする請求項4記載の車載警告システム。
- 前記音声検出部(12)は、前記警告灯が点灯または点滅したときに、連続的に音声認識処理を実行するように構成されていることを特徴とする請求項1から5のいずれか一項記載の車載警告システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016100464A JP6512174B2 (ja) | 2016-05-19 | 2016-05-19 | 車載警告システム |
PCT/JP2017/007426 WO2017199524A1 (ja) | 2016-05-19 | 2017-02-27 | 車載警告システム |
US16/099,783 US10399494B2 (en) | 2016-05-19 | 2017-02-27 | Vehicle-mounted warning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016100464A JP6512174B2 (ja) | 2016-05-19 | 2016-05-19 | 車載警告システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017206141A JP2017206141A (ja) | 2017-11-24 |
JP2017206141A5 JP2017206141A5 (ja) | 2018-07-05 |
JP6512174B2 true JP6512174B2 (ja) | 2019-05-15 |
Family
ID=60326250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016100464A Expired - Fee Related JP6512174B2 (ja) | 2016-05-19 | 2016-05-19 | 車載警告システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10399494B2 (ja) |
JP (1) | JP6512174B2 (ja) |
WO (1) | WO2017199524A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20200072999A (ko) * | 2018-12-13 | 2020-06-23 | 현대자동차주식회사 | 운전자 경고 출력 시스템 및 그 제어 방법 |
JP7192570B2 (ja) * | 2019-02-27 | 2022-12-20 | 株式会社Jvcケンウッド | 記録再生装置、記録再生方法およびプログラム |
CN111739192A (zh) * | 2020-06-17 | 2020-10-02 | 张玲 | 一种具有散热功能的防抖动智能行车记录仪 |
CN114071841B (zh) * | 2020-08-03 | 2023-03-28 | 比亚迪股份有限公司 | 车辆氛围灯控制系统和方法、车辆及计算机存储介质 |
WO2023092611A1 (zh) * | 2021-11-29 | 2023-06-01 | 深圳市大疆创新科技有限公司 | 一种信息播报方法、通行状态提示方法、装置及车辆 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US5595488A (en) * | 1994-08-04 | 1997-01-21 | Vigilant Ltd. | Apparatus and method for monitoring and improving the alertness of a subject |
US6091334A (en) * | 1998-09-04 | 2000-07-18 | Massachusetts Institute Of Technology | Drowsiness/alertness monitor |
US6661345B1 (en) * | 1999-10-22 | 2003-12-09 | The Johns Hopkins University | Alertness monitoring system |
DE19952857C1 (de) * | 1999-11-03 | 2001-08-09 | Bosch Gmbh Robert | Vorrichtung zur fahrerzustandsabhängigen Steuerung |
JP3848601B2 (ja) * | 2002-07-05 | 2006-11-22 | 本田技研工業株式会社 | 車両用メータ装置 |
JP4211501B2 (ja) * | 2003-06-11 | 2009-01-21 | 日産自動車株式会社 | 車両用運転支援装置 |
JP2006193138A (ja) * | 2004-12-14 | 2006-07-27 | Denso Corp | 車載システム、警告灯詳細情報通知システム及びサーバシステム |
JP2006256377A (ja) * | 2005-03-15 | 2006-09-28 | Suzuki Motor Corp | 車両用情報表示装置 |
JP5119587B2 (ja) * | 2005-10-31 | 2013-01-16 | 株式会社デンソー | 車両用表示装置 |
JP2008225216A (ja) * | 2007-03-14 | 2008-09-25 | Toyota Motor Corp | 情報表示装置 |
JP2010282350A (ja) * | 2009-06-03 | 2010-12-16 | Toyota Motor Corp | 衝突安全システム |
JP2011225189A (ja) | 2010-04-23 | 2011-11-10 | Kanto Auto Works Ltd | 車両故障警告装置及び車両故障警告システム |
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2016
- 2016-05-19 JP JP2016100464A patent/JP6512174B2/ja not_active Expired - Fee Related
-
2017
- 2017-02-27 US US16/099,783 patent/US10399494B2/en active Active
- 2017-02-27 WO PCT/JP2017/007426 patent/WO2017199524A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2017206141A (ja) | 2017-11-24 |
WO2017199524A1 (ja) | 2017-11-23 |
US10399494B2 (en) | 2019-09-03 |
US20190135176A1 (en) | 2019-05-09 |
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