JP6538635B2 - 車両用照明装置 - Google Patents
車両用照明装置 Download PDFInfo
- Publication number
- JP6538635B2 JP6538635B2 JP2016199077A JP2016199077A JP6538635B2 JP 6538635 B2 JP6538635 B2 JP 6538635B2 JP 2016199077 A JP2016199077 A JP 2016199077A JP 2016199077 A JP2016199077 A JP 2016199077A JP 6538635 B2 JP6538635 B2 JP 6538635B2
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- JP
- Japan
- Prior art keywords
- light
- person
- vehicle
- distance
- detected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
- B60Q1/085—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
-
- 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
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- 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
- G06V20/56—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
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers
-
- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/50—Projected symbol or information, e.g. onto the road or car body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
Description
12 カメラ(検出部)
14 ミリ波レーダ(制御部)
16 マーキングライト照射ユニット(照射部)
18 制御装置(検出部及び制御部)
Claims (4)
- 人物を検出する検出部と、
光を路面方向に照射し、かつ光の照射領域が変更可能とされた照射部と、
前記検出部によって人物が検出され、かつ検出された人物が自車両に衝突する可能性がある場合に、検出された人物から予め定めた距離離れた人物の視野範囲の領域に光を照射し、かつ前記予め定めた距離を維持しつつ検出された人物の移動方向上に光が移動するように、前記照射部を制御し、前記検出部によって検出された人物が車幅方向の自車両から離れる方向に移動している場合には、光が移動しないように、前記照射部を制御する制御部と、
を備えた車両用照明装置。 - 前記制御部は、前記検出部の検出結果に基づいて、自車両と検出された人物との相対距離及び相対速度の各々を算出し、相対距離を相対速度で除算した値が予め定めた閾値以下の場合に、検出された人物が自車両に衝突する可能性があると判断する請求項1に記載の車両用照明装置。
- 前記制御部は、検出された人物から予め定めた距離離れた領域に光を照射する際に、検出された人物から車幅方向の道路中央側に前記予め定めた距離離れた領域に光を照射するように、前記照射部を制御する請求項1又は請求項2に記載の車両用照明装置。
- 前記予め定めた距離は、人の下方向の視野角に対応する距離以上離れた、人物が路面に照射された光を視認し易い距離である請求項1〜3の何れか1項に記載の車両用照明装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016199077A JP6538635B2 (ja) | 2016-10-07 | 2016-10-07 | 車両用照明装置 |
CN201710866106.3A CN107914634B (zh) | 2016-10-07 | 2017-09-22 | 车辆用照明装置 |
US15/714,180 US10214134B2 (en) | 2016-10-07 | 2017-09-25 | Illumination device for vehicle |
EP17194605.6A EP3305593B1 (en) | 2016-10-07 | 2017-10-03 | Illumination device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016199077A JP6538635B2 (ja) | 2016-10-07 | 2016-10-07 | 車両用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018058542A JP2018058542A (ja) | 2018-04-12 |
JP6538635B2 true JP6538635B2 (ja) | 2019-07-03 |
Family
ID=60019758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016199077A Active JP6538635B2 (ja) | 2016-10-07 | 2016-10-07 | 車両用照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10214134B2 (ja) |
EP (1) | EP3305593B1 (ja) |
JP (1) | JP6538635B2 (ja) |
CN (1) | CN107914634B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017223434B4 (de) * | 2017-12-20 | 2019-08-08 | Audi Ag | Verkürzung von Lichtführungsfunktionen |
KR102589027B1 (ko) * | 2018-05-18 | 2023-10-16 | 현대자동차주식회사 | 차량의 외부 표시 조명 장치 |
JP7352341B2 (ja) * | 2018-09-28 | 2023-09-28 | 株式会社小糸製作所 | 自動車用照明灯 |
JP7258564B2 (ja) * | 2019-01-16 | 2023-04-17 | スタンレー電気株式会社 | 車両用灯具の制御装置、車両用灯具の制御方法、車両用灯具システム |
JP7250621B2 (ja) | 2019-05-31 | 2023-04-03 | 株式会社小糸製作所 | 車両用灯具 |
WO2021006217A1 (ja) * | 2019-07-05 | 2021-01-14 | 株式会社小糸製作所 | 車両用灯具 |
KR20230101247A (ko) * | 2021-12-29 | 2023-07-06 | 에스엘 주식회사 | 차량용 램프 |
Family Cites Families (23)
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US6281806B1 (en) * | 2000-10-12 | 2001-08-28 | Ford Global Technologies, Inc. | Driver road hazard warning and illumination system |
EP1763862B1 (en) * | 2004-06-01 | 2011-10-12 | Persen Technologies Incorporated | Vehicle warning system with improved power supply |
SE529304C2 (sv) * | 2005-09-06 | 2007-06-26 | Gm Global Tech Operations Inc | Metod och system för förbättrande av trafiksäkerhet |
JP5262057B2 (ja) | 2006-11-17 | 2013-08-14 | 株式会社豊田中央研究所 | 照射装置 |
JP4964195B2 (ja) * | 2008-07-10 | 2012-06-27 | パナソニック株式会社 | 車両用照明装置 |
CN102396002B (zh) * | 2009-04-15 | 2015-07-08 | 丰田自动车株式会社 | 目标探测装置 |
JP2010277123A (ja) * | 2009-05-26 | 2010-12-09 | Mazda Motor Corp | 車両用運転支援装置 |
BR112013018164A2 (ja) * | 2011-01-24 | 2018-09-11 | Honda Motor Co., Ltd. | A light distribution control device of a headlight for vehicles |
US10223915B2 (en) * | 2011-01-29 | 2019-03-05 | Russell Haines | System that warns in advance of occupants exiting or entering a parked vehicle |
US8635010B2 (en) * | 2011-02-15 | 2014-01-21 | Telenav, Inc. | Navigation system with accessory control mechanism and method of operation thereof |
KR101338075B1 (ko) * | 2011-12-14 | 2013-12-06 | 현대자동차주식회사 | 레이저 빔을 이용한 보행자 경고방법 |
JP5486031B2 (ja) * | 2012-03-06 | 2014-05-07 | 本田技研工業株式会社 | 配光制御装置 |
JP2013203251A (ja) | 2012-03-28 | 2013-10-07 | Denso Corp | ライト照射制御装置、照射警告システム、ライト制御システム、およびライト照射制御プログラム |
JP5696701B2 (ja) * | 2012-08-31 | 2015-04-08 | 株式会社デンソー | 対歩行者報知装置 |
JP5790698B2 (ja) * | 2013-04-11 | 2015-10-07 | トヨタ自動車株式会社 | 情報表示装置、及び情報表示方法 |
JP6137001B2 (ja) * | 2014-03-14 | 2017-05-31 | 株式会社デンソー | 車載装置 |
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JP6434740B2 (ja) * | 2014-08-11 | 2018-12-05 | 株式会社小糸製作所 | 車両用表示システム |
JP2016068792A (ja) * | 2014-09-30 | 2016-05-09 | 富士重工業株式会社 | 車両用前照灯装置 |
JP6396160B2 (ja) | 2014-10-02 | 2018-09-26 | 株式会社小糸製作所 | 車両用灯具およびその点灯回路 |
DE102014226254A1 (de) * | 2014-12-17 | 2016-06-23 | Robert Bosch Gmbh | Verfahren zum Betreiben eines insbesondere autonom oder teilautonom fahrenden/fahrbaren Kraftfahrzeugs, Signalisierungsvorrichtung, Kraftfahrzeug |
JP6366497B2 (ja) * | 2014-12-24 | 2018-08-01 | 三菱電機株式会社 | 車両報知システムおよび車両報知方法 |
CN205365399U (zh) * | 2016-02-25 | 2016-07-06 | 张朝锋 | 一种基于激光雷达的危化品车辆后防撞警示系统 |
-
2016
- 2016-10-07 JP JP2016199077A patent/JP6538635B2/ja active Active
-
2017
- 2017-09-22 CN CN201710866106.3A patent/CN107914634B/zh active Active
- 2017-09-25 US US15/714,180 patent/US10214134B2/en active Active
- 2017-10-03 EP EP17194605.6A patent/EP3305593B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107914634A (zh) | 2018-04-17 |
CN107914634B (zh) | 2021-04-27 |
US10214134B2 (en) | 2019-02-26 |
JP2018058542A (ja) | 2018-04-12 |
EP3305593B1 (en) | 2023-02-22 |
US20180099604A1 (en) | 2018-04-12 |
EP3305593A1 (en) | 2018-04-11 |
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