JP2018032401A - 車両の環境中の物体を捕捉する方法 - Google Patents
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- 238000004891 communication Methods 0.000 claims description 8
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 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
-
- 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
- B60Q1/14—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 having dimming means
-
- 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
- B60Q1/02—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
- B60Q1/14—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 having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
-
- 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
- B60Q1/14—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 having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
- B60Q1/143—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic combined with another condition, e.g. using vehicle recognition from camera images or activation of wipers
-
- 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
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/46—Indirect determination of position data
- G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
-
- 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
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- 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
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
- G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
-
- 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
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
- G05D1/0251—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means extracting 3D information from a plurality of images taken from different locations, e.g. stereo vision
-
- 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
- B60Q2300/47—Direct command from other road users, i.e. the command for switching or changing the beam is sent by other vehicles or road devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
- G08G1/163—Decentralised systems, e.g. inter-vehicle communication involving continuous checking
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
−当該車両の発光装置を使って当該車両の環境中に第一の光パターンを生成するステップと、
−別車両の別の発光装置を使って当該車両の環境中に第二の光パターンを生成するステップと、
−別車両からの第二の光パターンの生成パラメータを当該車両に送信するステップと、
−当該車両の捕捉モジュールを使って、第一の光パターンと第二の光パターンを光学的に捕捉するステップと
−捕捉された光パターンと送信された生成パラメータに基づいて、当該車両の環境の少なくとも一部の奥行き画像(a depth image)を生成するステップと、
を有する。
−別の発光装置の位置
−別の発光装置の発光方向
−別の発光装置の光の強度
−第二の光パターンの種類
のうちの少なくとも1つを有していれば有利であるかもしれない。
110 発光装置
120 捕捉モジュール
200 別車両
210 別の発光装置
EP 生成パラメータ
L1 第一の光パターン
L2 第二の光パターン
O 物体
Claims (10)
- 車両(100)の環境中の物体(O)を捕捉するための方法において、
−前記車両(100)の発光装置(110)を使って前記車両(100)の環境中に第一の光パターン(L1)を生成するステップと、
−別車両(200)の別の発光装置(210)を使って前記車両(100)の環境中に第二の光パターン(L2)を生成するステップと、
−前記別車両(200)からの前記第二の光パターン(L2)の生成パラメータ(EP)を前記車両(100)に送信するステップと、
−前記車両(100)の捕捉モジュール(120)を使って、前記第一の光パターン(L1)と前記第二の光パターン(L2)を光学的に捕捉するステップと
−前記捕捉された光パターン(L1、L2)と前記送信された生成パラメータ(EP)に基づいて、前記車両(100)の環境の少なくとも一部の奥行き画像を生成するステップと、
を有する方法。 - 前記生成パラメータ(EP)は、以下のパラメータの内容、すなわち
−前記別の発光装置(210)の位置
−前記別の発光装置(210)の発光方向(LR)
−前記別の発光装置(210)の光の強度
−前記第二の光パターン(L2)の種類
のうちの少なくとも1つを有することを特徴とする、請求項1に記載の方法。 - 前記車両(100)の前記発光装置(110)および/または前記別車両(200)の前記別の発光装置(210)がそれぞれ2つの前方ヘッドライト(121、212)を有することを特徴とする、請求項1〜2の何れか1項に記載の方法。
- 前記第一の光パターン(L1)と前記第二の光パターン(L2)は同様の、特に同一または実質的に同一の構成を有することを特徴とする、請求項1〜3の何れか1項に記載の方法。
- 前記第二の光パターン(L2)は前記第一の光パターン(L1)と少なくとも部分的に重複することを特徴とする、請求項1〜4の何れか1項に記載の方法。
- 前記第二の光パターン(L2)は、環境の、前記第一の光パターン(L1)と少なくとも区分的に隣接する領域において生成されることを特徴とする、請求項1〜5の何れか1項に記載の方法。
- 好ましい生成パラメータ(EP)が、特に前記車両(100)から前記別車両(200)に送信されることを特徴とする、請求項1〜6の何れか1項に記載の方法。
- 少なくとも1つのその他の、第二の光パターン(L2)が、少なくとも1台のその他の別車両(200)により、別の発光装置(210)を使って生成され、その後の方法ステップのために考慮されることを特徴とする、請求項1〜7の何れか1項に記載の方法。
- 前記光学的に捕捉するステップは、前記車両(100)の捕捉モジュール(120)の中および/または前記別車両(200)の別の捕捉モジュール(220)の中で実行されることを特徴とする、請求項1〜8の何れか1項に記載の方法。
- 車両(100)の環境中の物体(O)を捕捉するための捕捉システム(10)において、前記車両(100)の発光装置(110)を使って前記車両(100)の環境中に第一の光パターン(L1)を生成するための生成モジュール(20)と、別車両(200)から第二の光パターン(L2)の生成パラメータ(EP)を受け取るための通信モジュール(30)と、前記第一の光パターン(L1)と前記第二の光パターン(L2)を光学的に捕捉するための捕捉モジュール(120、220)と、前記捕捉された光パターン(L1、L2)と前記送信された生成パラメータ(EP)に基づいて、前記車両(100)の環境の少なくとも一部の奥行き画像を生成するための制御モジュール(40)と、を有する捕捉システム(10)。
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DE102016115705.8 | 2016-08-24 | ||
DE102016115705.8A DE102016115705B4 (de) | 2016-08-24 | 2016-08-24 | Verfahren für die Erfassung von Objekten in der Umgebung eines Fahrzeugs |
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JP (1) | JP6476248B2 (ja) |
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CN112758001A (zh) * | 2021-01-27 | 2021-05-07 | 四川长虹电器股份有限公司 | 一种基于tof的车灯随动控制方法 |
US11861865B2 (en) | 2021-12-02 | 2024-01-02 | Argo AI, LLC | Automated vehicle pose validation |
US20230176216A1 (en) * | 2021-12-03 | 2023-06-08 | Argo AI, LLC | Automatic bootstrap for autonomous vehicle localization |
US12233918B2 (en) | 2022-01-21 | 2025-02-25 | Ford Global Technologies, Llc | Determining perceptual spatial relevancy of objects and road actors for automated driving |
US12043290B2 (en) | 2022-06-08 | 2024-07-23 | Ford Global Technologies, Llc | State identification for road actors with uncertain measurements based on compliant priors |
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JPH05329793A (ja) * | 1992-05-29 | 1993-12-14 | Fanuc Ltd | 視覚センサ |
JP2006145405A (ja) * | 2004-11-19 | 2006-06-08 | Fukuoka Institute Of Technology | 三次元計測装置および三次元計測方法並びに三次元計測プログラム |
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US8504233B1 (en) * | 2012-04-27 | 2013-08-06 | Google Inc. | Safely navigating on roads through maintaining safe distance from other vehicles |
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DE102012009908B4 (de) * | 2011-07-21 | 2020-03-12 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zur Steuerung der Ausleuchtung einer Verkehrssituation |
DE102011081428A1 (de) * | 2011-08-23 | 2013-02-28 | Robert Bosch Gmbh | Verfahren zum Bestimmen einer Objektklasse eines Objekts, von dem aus Licht zu einem Fahrzeug ausgesandt und/oder reflektiert wird |
JP5592441B2 (ja) * | 2012-06-26 | 2014-09-17 | 本田技研工業株式会社 | 配光制御装置 |
DE102012024627A1 (de) * | 2012-12-17 | 2014-06-18 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Verfahren zur Steuerung eines Scheinwerfers mit einstellbarer Leuchtrichtung |
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- 2017-08-14 US US15/675,842 patent/US10220766B2/en active Active
- 2017-08-22 JP JP2017159036A patent/JP6476248B2/ja active Active
- 2017-08-22 CN CN201710723168.9A patent/CN107776474B/zh active Active
Patent Citations (4)
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JPH05329793A (ja) * | 1992-05-29 | 1993-12-14 | Fanuc Ltd | 視覚センサ |
JP2006145405A (ja) * | 2004-11-19 | 2006-06-08 | Fukuoka Institute Of Technology | 三次元計測装置および三次元計測方法並びに三次元計測プログラム |
JP2010101683A (ja) * | 2008-10-22 | 2010-05-06 | Nissan Motor Co Ltd | 距離計測装置および距離計測方法 |
US8504233B1 (en) * | 2012-04-27 | 2013-08-06 | Google Inc. | Safely navigating on roads through maintaining safe distance from other vehicles |
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CN107776474B (zh) | 2020-06-09 |
DE102016115705A1 (de) | 2018-03-01 |
DE102016115705B4 (de) | 2018-07-12 |
CN107776474A (zh) | 2018-03-09 |
US20180056852A1 (en) | 2018-03-01 |
US10220766B2 (en) | 2019-03-05 |
JP6476248B2 (ja) | 2019-02-27 |
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