DE102016006777A1 - Vehicle with camera arrangement and method for operating a camera arrangement - Google Patents
Vehicle with camera arrangement and method for operating a camera arrangement Download PDFInfo
- Publication number
- DE102016006777A1 DE102016006777A1 DE102016006777.2A DE102016006777A DE102016006777A1 DE 102016006777 A1 DE102016006777 A1 DE 102016006777A1 DE 102016006777 A DE102016006777 A DE 102016006777A DE 102016006777 A1 DE102016006777 A1 DE 102016006777A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- camera
- camera arrangement
- air
- air jet
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0833—Optical rain sensor
- B60S1/0844—Optical rain sensor including a camera
- B60S1/0848—Cleaning devices for cameras on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
- B60S1/548—Cleaning windscreens, windows or optical devices using gas, e.g. hot air according to vehicle movement characteristics, e.g. speed, or climatic conditions, e.g. wind
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
Abstract
Die Erfindung betrifft ein Fahrzeug (1) mit einer Kameraanordnung (2), umfassend zumindest eine Kamera (2.1) und zumindest ein Luftleitleitelement (2.2) zur Lenkung eines Luftstrahls auf eine Optik (2.1.1) der Kamera (2.1). Erfindungsgemäß ist das Luftleitelement (2.2) mit einer Steuereinheit (2.3) gekoppelt, wobei die Steuereinheit (2.3) zur Steuerung des Luftleitelements (2.2) derart ausgebildet ist, dass der Luftstrahl während einer Fahrzeugbewegung in Abhängigkeit von dessen Fahrzeuggeschwindigkeit und/oder von Wetterbedingungen steuerbar ist. Die Erfindung betrifft weiterhin ein Verfahren zum Betrieb einer Kameraanordnung (2) an einem Fahrzeug (1), wobei mittels eines Luftleitelements (2.2) ein Luftstrahl auf eine Optik (2.1.1) einer Kamera (2.1) der Kameraanordnung (2) gelenkt wird. Erfindungsgemäß wird der Luftstrahl während einer Fahrzeugbewegung in Abhängigkeit von dessen Fahrzeuggeschwindigkeit und/oder von Wetterbedingungen gesteuert.The invention relates to a vehicle (1) having a camera arrangement (2), comprising at least one camera (2.1) and at least one air guide element (2.2) for directing an air jet onto an optical system (2.1.1) of the camera (2.1). According to the invention, the air guide element (2.2) is coupled to a control unit (2.3), wherein the control unit (2.3) is designed to control the air guide element (2.2) such that the air jet is controllable during a vehicle movement as a function of its vehicle speed and / or weather conditions , The invention further relates to a method for operating a camera arrangement (2) on a vehicle (1), wherein an air jet is directed onto an optic (2.1.1) of a camera (2.1) of the camera arrangement (2) by means of an air guide element (2.2). According to the invention, the air jet is controlled during vehicle movement as a function of its vehicle speed and / or weather conditions.
Description
Die Erfindung betrifft ein Fahrzeug mit einer Kameraanordnung gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a vehicle with a camera arrangement according to the preamble of claim 1.
Die Erfindung betrifft weiterhin ein Verfahren zum Betrieb einer Kameraanordnung an einem Fahrzeug gemäß dem Oberbegriff des Anspruchs 4.The invention further relates to a method for operating a camera arrangement on a vehicle according to the preamble of claim 4.
Aus der
Weiterhin ist aus der
Der Erfindung liegt die Aufgabe zu Grunde, ein gegenüber dem Stand der Technik verbessertes Fahrzeug mit einer Kameraanordnung und ein verbessertes Verfahren zum Betrieb einer Kameraanordnung an einem Fahrzeug anzugeben.The invention is based on the object of specifying a vehicle improved with respect to the prior art with a camera arrangement and an improved method for operating a camera arrangement on a vehicle.
Hinsichtlich des Fahrzeugs wird die Aufgabe erfindungsgemäß durch die im Anspruch 1 angegebenen Merkmale und hinsichtlich des Verfahrens durch die im Anspruch 4 angegebenen Merkmale gelöst.With regard to the vehicle, the object is achieved by the features specified in claim 1 and in terms of the method by the features specified in claim 4.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Das Fahrzeug weist eine Kameraanordnung auf, welche zumindest eine Kamera und zumindest ein Luftleitleitelement zur Lenkung eines Luftstrahls auf eine Optik der Kamera umfasst.The vehicle has a camera arrangement which comprises at least one camera and at least one air guide element for guiding an air jet onto an optic of the camera.
Erfindungsgemäß ist das Luftleitelement mit einer Steuereinheit gekoppelt, wobei die Steuereinheit zur Steuerung des Luftleitelements derart ausgebildet ist, dass der Luftstrahl während einer Fahrzeugbewegung in Abhängigkeit von dessen Fahrzeuggeschwindigkeit und/oder von Wetterbedingungen steuerbar ist.According to the invention, the air-guiding element is coupled to a control unit, wherein the control unit for controlling the air-guiding element is designed such that the air jet can be controlled during a vehicle movement as a function of its vehicle speed and / or weather conditions.
Die Erfindung ermöglicht in besonders vorteilhafter Weise eine von der Fahrzeuggeschwindigkeit und/oder von Wetterbedingungen abhängige Beströmung der Optik der Kamera und vermindert somit stets bei geringem Material-, Energie- und Kostenaufwand eine Verschmutzung der Optik. Somit ist eine Gefahr eines Funktionsausfalls der Kamera und anhand dieser betriebener Anwendungen signifikant verringert. Weiterhin wird gegenüber aus dem Stand der Technik bekannten innerhalb des Fahrzeugs hinter der Windschutzscheibe angeordneten Kameras ein Sichtfeld eines Fahrers vergrößert.The invention allows in a particularly advantageous manner dependent on the vehicle speed and / or weather conditions flow of the optics of the camera and thus reduces always at low material, energy and cost pollution of the optics. Thus, a risk of malfunction of the camera and on the basis of these operated applications is significantly reduced. Furthermore, a field of view of a driver is increased in comparison with cameras known from the prior art, which are arranged behind the windscreen within the vehicle.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer Zeichnung näher erläutert.Embodiments of the invention will be explained in more detail below with reference to a drawing.
Dabei zeigt:Showing:
In der einzigen
Die Kameraanordnung
Um eine zuverlässige Erfassung mittels der Kamera
Zu diesem Zweck umfasst die Kameraanordnung
Hierzu ist das Luftleitelement
Zur Erfassung der Wetterbedingungen werden beispielsweise Daten eines Regensensors und/oder Daten einer Umgebungserfassung, beispielsweise auch Daten der Kamera
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Fahrzeugvehicle
- 1.11.1
- WindschutzscheibeWindshield
- 22
- Kameraanordnungcamera assembly
- 2.12.1
- Kameracamera
- 2.1.12.1.1
- Optikoptics
- 2.22.2
- Luftleitelementair guide
- 2.32.3
- Steuereinheitcontrol unit
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102010022163 A1 [0003] DE 102010022163 A1 [0003]
- DE 10251661 A1 [0004] DE 10251661 A1 [0004]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016006777.2A DE102016006777A1 (en) | 2016-05-31 | 2016-05-31 | Vehicle with camera arrangement and method for operating a camera arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016006777.2A DE102016006777A1 (en) | 2016-05-31 | 2016-05-31 | Vehicle with camera arrangement and method for operating a camera arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102016006777A1 true DE102016006777A1 (en) | 2016-11-17 |
Family
ID=57208770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016006777.2A Withdrawn DE102016006777A1 (en) | 2016-05-31 | 2016-05-31 | Vehicle with camera arrangement and method for operating a camera arrangement |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102016006777A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112061083A (en) * | 2020-09-08 | 2020-12-11 | 上海豫兴电子科技有限公司 | Vehicle-mounted camera cleaning system, cleaning method and vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10251661A1 (en) | 2002-11-06 | 2004-05-19 | Bayerische Motoren Werke Ag | Motor vehicle with camera has at least the camera optics mounted on a windscreen wiper of part of a windscreen wiper |
DE102010022163A1 (en) | 2010-05-20 | 2011-11-24 | Daimler Ag | Device for cleaning e.g. protective cover for e.g. camera, in motor car, has nozzle, through which airflow is vertically produced from compressed air to optical axis of camera in predetermined axis before camera or cover of camera |
-
2016
- 2016-05-31 DE DE102016006777.2A patent/DE102016006777A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10251661A1 (en) | 2002-11-06 | 2004-05-19 | Bayerische Motoren Werke Ag | Motor vehicle with camera has at least the camera optics mounted on a windscreen wiper of part of a windscreen wiper |
DE102010022163A1 (en) | 2010-05-20 | 2011-11-24 | Daimler Ag | Device for cleaning e.g. protective cover for e.g. camera, in motor car, has nozzle, through which airflow is vertically produced from compressed air to optical axis of camera in predetermined axis before camera or cover of camera |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112061083A (en) * | 2020-09-08 | 2020-12-11 | 上海豫兴电子科技有限公司 | Vehicle-mounted camera cleaning system, cleaning method and vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |