JP7272131B2 - 車両用報知音発生システム - Google Patents
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- JP7272131B2 JP7272131B2 JP2019114278A JP2019114278A JP7272131B2 JP 7272131 B2 JP7272131 B2 JP 7272131B2 JP 2019114278 A JP2019114278 A JP 2019114278A JP 2019114278 A JP2019114278 A JP 2019114278A JP 7272131 B2 JP7272131 B2 JP 7272131B2
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- 230000001755 vocal effect Effects 0.000 claims description 166
- 230000005236 sound signal Effects 0.000 claims description 144
- 230000001133 acceleration Effects 0.000 claims description 76
- 239000002131 composite material Substances 0.000 claims description 52
- 238000013459 approach Methods 0.000 claims description 28
- 230000002194 synthesizing effect Effects 0.000 claims description 9
- 230000006399 behavior Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 9
- 230000036461 convulsion Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000028838 turning behavior Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
- B60L3/0015—Prevention of collisions
-
- 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
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
-
- 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
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- 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
-
- 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
-
- 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
- B60W60/0025—Planning or execution of driving tasks specially adapted for specific operations
- B60W60/00253—Taxi operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/133—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/42—Means to improve acoustic vehicle detection by humans
-
- 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
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/10—Buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D47/00—Motor vehicles or trailers predominantly for carrying passengers
- B62D47/02—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus
-
- 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
- G10L13/00—Speech synthesis; Text to speech systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Traffic Control Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Circuit For Audible Band Transducer (AREA)
Description
Claims (5)
- 自動運転可能な乗合型の車両に搭載される車両用報知音発生システムであって、
前記車両の目的地到着に関する言語音声を出力すると共に、前記車両の加減速動作前、加減速時、旋回開始前、又は、旋回時に前記車両の加減速状態又は旋回状態に対応する非言語音を出力する車内用のスピーカを備え、
前記車両の前記目的地到着に関する言語音声信号と、前記言語音声信号に応じた前記車両の加減速状態又は旋回状態に対応する非言語音信号とを合成した複合報知音信号を格納する記憶部と、
前記車両の自動運転装置からの出力指令に基づいて前記記憶部に格納した前記複合報知音信号を出力する複合報知音制御部と、を備えること、
を特徴とする車両用報知音発生システム。 - 請求項1に記載の車両用報知音発生システムであって、
前記記憶部に格納された前記複合報知音信号は、前記言語音声信号と、前記言語音声信号の開始よりも遅れて開始される前記非言語音信号とを合成したものであり、
前記記憶部は、前記複合報知音信号と、前記複合報知音信号の開始から前記非言語音信号の開始までの時間である開始タイミングデータと、を格納し、
前記車両の前記自動運転装置は、前記記憶部から前記開始タイミングデータを取得し、加減速開始又は旋回開始の前の所定時間と前記開始タイミングデータとの合計時間だけ加減速開始又は旋回開始よりも前に前記複合報知音制御部に前記複合報知音信号の出力指令を出力すること、
を特徴とする車両用報知音発生システム。 - 自動運転可能な乗合型の車両に搭載される車両用報知音発生システムであって、
前記車両の目的地到着に関する言語音声を出力すると共に、前記車両の加減速動作前、加減速時、旋回開始前、又は、旋回時に前記車両の加減速状態又は旋回状態に対応する非言語音を出力する車内用のスピーカを備え、
前記車両の自動運転装置から入力される前記車両の挙動情報に応じて前記車両に搭載された接近通報音発生システムから出力される接近通報音信号のゲインを調整して非言語音信号として出力するレベル調整部と、
前記車両の前記自動運転装置から入力される前記車両の運行情報に基づいて前記車両の前記目的地到着に関する言語音声信号を生成するサイネージシステムから入力された前記言語音声信号と前記レベル調整部から入力された前記非言語音信号とを合成して報知音信号を生成するミキシング部と、を備えること、
を特徴とする車両用報知音発生システム。 - 請求項3に記載の車両用報知音発生システムであって、
前記スピーカは、車室内のサイネージの近傍に取付けられていること、
を特徴とする車両用報知音発生システム。 - 自動運転可能な乗合型の車両に搭載される車両用報知音発生システムであって、
前記車両の目的地到着に関する言語音声を出力する第1のスピーカと、
前記車両の加減速動作前、加減速時、旋回開始前、又は、旋回時に、前記車両の自動運転装置から入力される前記車両の挙動情報に応じて前記車両に搭載された接近通報音発生システムから出力される接近通報音信号のゲインを調整して前記車両の加減速状態又は旋回状態に対応する非言語音信号を生成する音量調整部と、
前記音量調整部が生成した前記非言語音信号に基づいて非言語音を出力する第2のスピーカと、を備えること、
を特徴とする車両用報知音発生システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019114278A JP7272131B2 (ja) | 2019-06-20 | 2019-06-20 | 車両用報知音発生システム |
CN202010484270.XA CN112116824B (zh) | 2019-06-20 | 2020-06-01 | 车辆用告知声音产生系统 |
EP20180170.1A EP3753824B1 (en) | 2019-06-20 | 2020-06-16 | Vehicle notification sound generation system |
US16/904,016 US11900809B2 (en) | 2019-06-20 | 2020-06-17 | Vehicle notification sound generation system |
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JP2019114278A JP7272131B2 (ja) | 2019-06-20 | 2019-06-20 | 車両用報知音発生システム |
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JP2021002106A JP2021002106A (ja) | 2021-01-07 |
JP7272131B2 true JP7272131B2 (ja) | 2023-05-12 |
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US (1) | US11900809B2 (ja) |
EP (1) | EP3753824B1 (ja) |
JP (1) | JP7272131B2 (ja) |
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CN114584911B (zh) * | 2022-05-05 | 2022-09-20 | 科大讯飞(苏州)科技有限公司 | 功放调试方法、声音生成方法及装置、设备和介质 |
WO2024107442A1 (en) * | 2022-11-15 | 2024-05-23 | Harman International Industries, Incorporated | Adjustable loudspeaker assembly |
Citations (2)
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JP2016062414A (ja) | 2014-09-19 | 2016-04-25 | クラリオン株式会社 | 車内監視装置及び車内監視システム |
WO2017168602A1 (ja) | 2016-03-30 | 2017-10-05 | 三菱電機株式会社 | 報知制御装置および報知制御方法 |
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JP5644478B2 (ja) * | 2010-02-09 | 2014-12-24 | 日産自動車株式会社 | 車両の警報音発生装置 |
JP5644479B2 (ja) * | 2010-02-09 | 2014-12-24 | 日産自動車株式会社 | 車両の警報音発生装置 |
WO2012016722A2 (en) * | 2010-08-04 | 2012-02-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for generating a drive dependent sound and engine driven vehicle |
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CN105209296B (zh) * | 2013-05-16 | 2017-02-22 | 安电株式会社 | 车辆接近通报装置 |
CN104680818A (zh) * | 2013-11-30 | 2015-06-03 | 西安联控电气有限责任公司 | 一种基于车联网的智能导航系统 |
JP5887446B1 (ja) * | 2014-07-29 | 2016-03-16 | ヤマハ株式会社 | 情報管理システム、情報管理方法およびプログラム |
JP6484958B2 (ja) * | 2014-08-26 | 2019-03-20 | ヤマハ株式会社 | 音響処理装置、音響処理方法およびプログラム |
JP2018112850A (ja) | 2017-01-11 | 2018-07-19 | 三菱自動車工業株式会社 | 車両の自動運転システムおよび自動運転システムを備えた車両 |
WO2020246637A1 (ko) * | 2019-06-05 | 2020-12-10 | 엘지전자 주식회사 | 자율 주행 차량 제어 방법 |
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- 2020-06-01 CN CN202010484270.XA patent/CN112116824B/zh active Active
- 2020-06-16 EP EP20180170.1A patent/EP3753824B1/en active Active
- 2020-06-17 US US16/904,016 patent/US11900809B2/en active Active
Patent Citations (2)
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JP2016062414A (ja) | 2014-09-19 | 2016-04-25 | クラリオン株式会社 | 車内監視装置及び車内監視システム |
WO2017168602A1 (ja) | 2016-03-30 | 2017-10-05 | 三菱電機株式会社 | 報知制御装置および報知制御方法 |
Also Published As
Publication number | Publication date |
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CN112116824A (zh) | 2020-12-22 |
CN112116824B (zh) | 2022-08-26 |
US11900809B2 (en) | 2024-02-13 |
EP3753824A2 (en) | 2020-12-23 |
EP3753824B1 (en) | 2023-07-19 |
US20200402401A1 (en) | 2020-12-24 |
EP3753824A3 (en) | 2021-02-24 |
JP2021002106A (ja) | 2021-01-07 |
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