DE102009046827A1 - Device for controlling of rear fog lamp on motor vehicle, comprises external source, which communicates data for starting and turning-off of rear fog lamp by vehicle to vehicle communication - Google Patents
Device for controlling of rear fog lamp on motor vehicle, comprises external source, which communicates data for starting and turning-off of rear fog lamp by vehicle to vehicle communication Download PDFInfo
- Publication number
- DE102009046827A1 DE102009046827A1 DE102009046827A DE102009046827A DE102009046827A1 DE 102009046827 A1 DE102009046827 A1 DE 102009046827A1 DE 102009046827 A DE102009046827 A DE 102009046827A DE 102009046827 A DE102009046827 A DE 102009046827A DE 102009046827 A1 DE102009046827 A1 DE 102009046827A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- rear fog
- fog lamp
- external source
- communication
- 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
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
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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
- B60Q1/26—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
- B60Q1/30—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 rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/303—Rear fog lamps
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
-
- 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
Abstract
Description
Stand der TechnikState of the art
Die Erfindung geht aus von einer Steuerung einer Nebelschlussleuchte in einem Kraftfahrzeug.The invention relates to a control of a rear fog lamp in a motor vehicle.
Aus der
Bei der
Offenbarung der ErfindungDisclosure of the invention
Vorteile der ErfindungAdvantages of the invention
Mit den Maßnahmen des Anspruchs 1, d. h. die Einrichtung für die Steuerung der Nebelschlussleuchte ist derart ausgebildet, dass Daten für die Einschaltung und/oder Ausschaltung der Nebelschlussleuchte über eine Fahrzeug-zu-Fahrzeug-Kommunikation oder eine Fahrzeug-zu-Infrastruktur-Kommunikation von einer externen Quelle aus mitteilbar sind, ist keine eigene Sensorik zur Feststellung von Nebel am eigenen Fahrzeug notwendig. Der Mehraufwand für diese Lösung ist begrenzt, da bestehende Hardware in Kraftfahrzeugen, z. B. eine C2X(Fahrzeug-zu-Fahrzeug oder Fahrzeug-zu-infrastruktur)-Kommunikationseinheit, mitbenutzt werden kann.With the measures of claim 1, d. H. the means for controlling the rear fog lamp is designed such that data for the switching on and / or off of the rear fog lamp via a vehicle-to-vehicle communication or a vehicle-to-infrastructure communication from an external source can be communicated, is none own sensors necessary to detect fog on your own vehicle. The extra work for this solution is limited because existing hardware in motor vehicles, eg. For example, a C2X (vehicle-to-vehicle or vehicle-to-infrastructure) communication unit may be shared.
Es ergibt sich eine bessere Sichtbarkeit des Fahrzeugs durch rechtzeitiges Einschalten der Nebelschlussleuchte sowie eine Vermeidung von Blendung anderer Verkehrsteilnehmer durch rechtzeitiges Ausschalten der Nebelschlussleuchte.This results in a better visibility of the vehicle by timely switching on the rear fog lamp and avoid dazzling other road users by timely turning off the rear fog lamp.
In den Unteransprüchen sind vorteilhafte Ausgestaltungen der Erfindung aufgezeigt.In the subclaims advantageous embodiments of the invention are shown.
Wenn ein Kraftfahrzeug, das selbst seine Nebelschlussleuchte eingeschaltet hat, z. B. durch einen Eigensensor wie Fotodiode, diese Tatsache an weitere Kraftfahrzeuge über eine Fahrzeug-zu-Fahrzeug-Kommunikation kommuniziert, können andere Kraftfahrzeuge rechtzeitig ihre Nebelschlussleuchte einschalten und so besser erkannt werden.If a motor vehicle that has turned on its own rear fog lamp, z. B. by a self-sensor such as photodiode, communicates this fact to other motor vehicles via a vehicle-to-vehicle communication, other vehicles can turn on their rear fog light in good time and be recognized better.
Alternativ dazu kann eine Infrastruktureinheit mit einer Detektion von Nebel oder ähnlicher schlechter Sichtbedingung diese Tatsache an Kraftfahrzeuge über eine Fahrzeug-zu-Infrastruktur-Kommunikation kommunizieren. Beispiel für eine solche Infrastruktureinheit ist eine Straßenmeisterei oder eine C2X-Einrichtung, die sowieso zur Kommunikation etwa entlang einer Autobahn vorgesehen ist.Alternatively, an infrastructure unit with detection of fog or similar poor visibility condition may communicate this fact to motor vehicles via vehicle-to-infrastructure communication. An example of such an infrastructure unit is a Straßenmeisterei or a C2X device, which is anyway provided for communication along a highway.
Günstig ist es, wenn eine solche C2X-Kommunikationseinrichtung in nebelträchtigen Lagen, z. B. Tälern, aufgestellt ist, um Fahrzeuge, die von einer nebelfreien Höhenlage in ein Tal einfahren, rechtzeitig zum Einschalten ihrer Nebelschlussleuchten zu veranlassen.It is advantageous if such a C2X communication device in foggy layers, z. B. valleys, is set up to drive vehicles that enter from a fog-free altitude in a valley in time to turn on their rear fog lights.
Zur Plausibilisierung ist es vorteilhaft, das Einschalten der eigenen Nebelschlussleuchte erst dann zu aktivieren, wenn von mehreren anderen Kraftfahrzeugen im näheren Umkreis Mitteilungen über die Einschaltung der Nebelschlussleuchte empfangen werden.For plausibility check, it is advantageous to activate the switching on of the own rear fog lamp only when several other vehicles in the vicinity receive messages about the switching on of the rear fog lamp.
Von einer externen Quelle aus können Bedingungen detektiert werden, die ein Einschalten von Nebelschlussleuchten erlauben und diese Tatsache an Kraftfahrzeuge mitteilen. Ein solcher Fall kann vorliegen, bevor ein lichtempfindlicher Sensor einen Grenzwert zur Einschaltung der Nebelschlussleuchte erreicht hat. So kann von einer externen Quelle aus auch detektiert werden, ob die Bedingungen zum Einschalten von Nebelschlussleuchten weggefallen sind und diese Tatsache an Kraftfahrzeuge mitgeteilt wird. Insbesondere kann bei einer festgestellten Blendung durch eine Nebelschlussleuchte dies dem Fahrzeug mit blendender Nebelschlussleuchte mitgeteilt werden.From an external source, conditions can be detected that allow switching on rear fog lights and communicate this fact to motor vehicles. Such a case may exist before a photosensitive sensor has reached a threshold for turning on the rear fog lamp. Thus it can also be detected from an external source whether the conditions for switching on rear fog lights have been removed and this fact is communicated to motor vehicles. In particular, in the event of a glare detected by a rear fog lamp, this can be communicated to the vehicle with a dazzling rear fog lamp.
Ausführungsformen der ErfindungEmbodiments of the invention
Sobald im Ego-Fahrzeug Mitteilungen/Informationen in Form einer standardisierten C2X-Botschaft über schlechte Sichtbedingungen gemäß StVo §17,3 im Fahrzeug empfangen werden, wird automatisch die Nebelschlussleuchte eingeschaltet. Die Entscheidung über das Versenden von Daten bzw. einer solchen Botschaft kann in einem anderen Fahrzeug auf Basis von dessen autonomer Sensorik (lichtempfindlicher Sensor) gefällt werden. Alternativ können Fahrzeuge, deren Nebelschlussleuchte manuell eingeschaltet wurde, dies kommunizieren und im Ego-Fahrzeug oberhalb einer bestimmten Anzahl von Fahrzeugen im näheren Umkreis mit eingeschalteter Nebelschlussleuchte die eigene Nebelschlussleuchte eingeschaltet werden.Once in the ego vehicle messages / information in the form of a standardized C2X message about poor visibility conditions in accordance with StVo §17.3 received in the vehicle, the rear fog lamp is automatically turned on. The decision about the sending of data or such a message can be made in another vehicle on the basis of its autonomous sensor technology (photosensitive sensor). Alternatively, vehicles whose rear fog lamp was turned on manually, communicate this and be turned on in the ego vehicle above a certain number of vehicles in the vicinity with switched on rear fog lamp your own rear fog light.
Alternativ kann eine vorhandene Infrastruktur, die Nebel oder ähnliche schlechte Sichtbedingungen detektieren kann, mit einer Sendeeinheit ausgestattet werden, die vorgenannte Daten bzw. Botschaft versendet.Alternatively, an existing infrastructure that can detect fog or similar poor visibility conditions may be connected to a transmitting unit equipped, which sends the aforementioned data or message.
In einer weiteren Ausprägung kann ähnlich gemäß StVo §17,3 detektiert werden, ob Bedingungen vorliegen, bei denen die Nebelscheinwerfer eingeschaltet werden dürfen. Je nach Fahrerwunsch werden die Nebelscheinwerfer dann eingeschaltet und beim Wegfall der genannten Bedingungen wieder ausgeschaltet.In a further form similar to StVo §17.3 can be detected whether conditions exist in which the fog lights may be turned on. Depending on the driver's request, the fog lights are then switched on and switched off when the aforementioned conditions.
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
- JP 11115623 A [0002] JP 11115623 A [0002]
- DE 29721794 U1 [0003] DE 29721794 U1 [0003]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009046827A DE102009046827A1 (en) | 2009-11-18 | 2009-11-18 | Device for controlling of rear fog lamp on motor vehicle, comprises external source, which communicates data for starting and turning-off of rear fog lamp by vehicle to vehicle communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009046827A DE102009046827A1 (en) | 2009-11-18 | 2009-11-18 | Device for controlling of rear fog lamp on motor vehicle, comprises external source, which communicates data for starting and turning-off of rear fog lamp by vehicle to vehicle communication |
Publications (1)
Publication Number | Publication Date |
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DE102009046827A1 true DE102009046827A1 (en) | 2011-05-19 |
Family
ID=43877477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102009046827A Withdrawn DE102009046827A1 (en) | 2009-11-18 | 2009-11-18 | Device for controlling of rear fog lamp on motor vehicle, comprises external source, which communicates data for starting and turning-off of rear fog lamp by vehicle to vehicle communication |
Country Status (1)
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DE (1) | DE102009046827A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013152924A1 (en) * | 2012-04-11 | 2013-10-17 | Continental Automotive Gmbh | Communication device for a vehicle |
US9731645B1 (en) | 2016-04-07 | 2017-08-15 | Valeo North America, Inc. | Cooperative adaptive lighting system using vehicle to target or object communication |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29721794U1 (en) | 1997-12-10 | 1998-02-26 | Stoltenberg Horst | Rear fog lamp for a motor vehicle |
JPH11115623A (en) | 1997-10-09 | 1999-04-27 | Nissan Motor Co Ltd | Auto-fog lamp device |
-
2009
- 2009-11-18 DE DE102009046827A patent/DE102009046827A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11115623A (en) | 1997-10-09 | 1999-04-27 | Nissan Motor Co Ltd | Auto-fog lamp device |
DE29721794U1 (en) | 1997-12-10 | 1998-02-26 | Stoltenberg Horst | Rear fog lamp for a motor vehicle |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013152924A1 (en) * | 2012-04-11 | 2013-10-17 | Continental Automotive Gmbh | Communication device for a vehicle |
US9432068B2 (en) | 2012-04-11 | 2016-08-30 | Continental Automotive Gmbh | Communication device for a vehicle |
US9731645B1 (en) | 2016-04-07 | 2017-08-15 | Valeo North America, Inc. | Cooperative adaptive lighting system using vehicle to target or object communication |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |