DE10308129A1 - Automatic control of lights e.g. for motor vehicle, embedded in car, picks up Infrared or radio signal which contains current traffic rules and controls light distribution of front lights according to current street categories - Google Patents
Automatic control of lights e.g. for motor vehicle, embedded in car, picks up Infrared or radio signal which contains current traffic rules and controls light distribution of front lights according to current street categories Download PDFInfo
- Publication number
- DE10308129A1 DE10308129A1 DE2003108129 DE10308129A DE10308129A1 DE 10308129 A1 DE10308129 A1 DE 10308129A1 DE 2003108129 DE2003108129 DE 2003108129 DE 10308129 A DE10308129 A DE 10308129A DE 10308129 A1 DE10308129 A1 DE 10308129A1
- Authority
- DE
- Germany
- Prior art keywords
- light distribution
- motor vehicle
- distribution device
- automatic
- headlight light
- 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- Withdrawn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
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000006978 adaptation Effects 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 claims description 10
- 230000004313 glare Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000526960 Amaranthus acanthochiton Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- B60Q1/14—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
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/31—Atmospheric conditions
- B60Q2300/312—Adverse weather
-
- 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
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/32—Road surface or travel path
-
- 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
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/33—Driving situation
- B60Q2300/333—Driving situation on suburban or country 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
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/33—Driving situation
- B60Q2300/334—Driving situation on motorways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
- Optical Communication System (AREA)
Abstract
Eine automatische Scheinwerfer-Lichtverteilungseinrichtung für ein Kraftfahrzeug (1) umfasst eine Übermittlungseinrichtung für momentan geltende Verkehrsregeln in das Kraftfahrzeug (1) und/oder einen Infrarotempfänger und/oder einen Funkempfänger zur gesteuerten Anpassung der Scheinwerfer-Lichtverteilungseinrichtung an die augenblickliche Straßenkategorie.An automatic headlight light distribution device for a motor vehicle (1) comprises a transmission device for currently applicable traffic rules in the motor vehicle (1) and / or an infrared receiver and / or a radio receiver for the controlled adaptation of the headlight light distribution device to the current road category.
Description
Die Erfindung bezieht sich auf eine automatische Scheinwerfer-Lichtverteilungseinrichtung für ein Kraftfahrzeug.The Invention relates to an automatic headlight light distribution device for a motor vehicle.
Es sind bereits automatische Scheinwerfer-Lichtverteilungseinrichtungen bekannt, mit denen die Fahrbahn unter Berücksichtigung der Blendung des Gegenverkehrs optimal ausgeleuchtet wird. Folglich ist die Lichtverteilung bei einem Kraftfahrzeug auf der Autobahn, wo der Gegenverkehr durch einen Grünstreifen und/oder durch Bebauung vor einer Lichtblendung geschützt wird, anders als auf einer Landstraße oder auf einer innerörtlichen Straße.It automatic headlight light distribution devices are already known, with which the roadway taking into account the oncoming traffic glare is optimally illuminated. consequently is the light distribution in a motor vehicle on the highway, where oncoming traffic through a strip of grass and / or through development protected from glare is, unlike on a country road or on an inner-city Road.
Ferner
sind aus dem Stand der Technik Einrichtungen zur Übermittlung
von in dem momentan durchfahrenen Bereich geltenden Verkehrsregeln
in das Kraftfahrzeug bekannt, wobei die Informationen auf einem
Display im Kraftfahrzeug dargestellt werden. So beschreibt die
Die
Aus
der
Es ist Aufgabe der Erfindung, eine automatische Scheinwerfer-Lichtverteilungseinrichtung der eingangs genannten Art zu schaffen, mit der selbsttätig die Lichtverteilung an die jeweilige Straßenkategorie angepasst wird.It is the object of the invention, an automatic headlight light distribution device to create the type mentioned, with which the Light distribution is adapted to the respective street category.
Erfindungsgemäß wird die Aufgabe gelöst durch eine Übermittlungseinrichtung für momentan geltende Verkehrsregeln in das Kraftfahrzeug und/oder einen Infrarotempfänger und/oder einen Funkempfänger zur gesteuerten Anpassung der Scheinwerfer-Lichtverteilungseinrichtung an die augenblickliche Straßenkategorie.According to the Task solved by a transmission facility for currently applicable Traffic rules in the motor vehicle and / or an infrared receiver and / or a radio receiver for controlled adjustment of the headlight light distribution device to the current street category.
Bei Verwendung einer Übermittlungseinrichtung zur Übermittlung von momentan geltenden Verkehrsregeln erhält die Übermittlungseinrichtung eine zusätzliche Funktion, die keinen nennenswerten Zusatzaufwand und keine nennenswerten Zusatzkosten darstellt, da die Übermittlungseinrichtung ohnehin schon vorhanden ist. Die Übermittlungseinrichtung ist jedoch nicht zwingend erforderlich, wenn ein Infrarot- und/oder ein Funkempfänger vorhanden ist, um Informationen über die augenblickliche Straßenkategorie zu übertragen. Da die Scheinwerfer-Lichtverteilungseinrichtung mit vorzugsweise an Straßenschildern untergebrachten Sendern arbeitet, ist sie nicht an veraltende Karteninformationen gebunden und erhält somit immer aktuelle Umgebungsinformationen.at Use of a transmission facility for transmission The transmission device receives an additional one from the currently applicable traffic regulations Function that has no significant additional effort and no significant Represents additional costs since the transmission facility is already there anyway. The transmission facility is but not mandatory if an infrared and / or a radio receiver is available to provide information about the current street category transferred to. Because the headlight light distribution device with preferably on street signs housed transmitters, it is not out of date card information bound and preserved thus always current environmental information.
In Ausgestaltung der Erfindung zeichnet sich die automatische Scheinwerfer-Lichtverteilungseinrichtung durch die Zuordnung einer Einheit aus, die den Beginn der Autobahn mitteilt. Sonach wird die automatische Scheinwerfer-Lichtverteilungseinrichtung beim Passieren der den Beginn der Autobahn mitteilenden Einheit auf Autobahnlichtverteilung geschaltet.In Embodiment of the invention features the automatic headlight light distribution device by assigning a unit to the beginning of the highway telling. Then the automatic headlight light distribution device when passing the unit announcing the start of the motorway switched to motorway light distribution.
Bevorzugt wird innerhalb einer festgelegten Zeitspanne eine Information über eine momentane Straßenkategorie übermittelt. Dies erfolgt durch die Übertragungseinrichtung, den Infrarotsender oder den Funkwellensender. Sinnvollerweise stehen diese Einheiten möglichst an einer Übergangsstelle von einer Straßenkategorie zu einer anderen Straßenkategorie. Selbstverständlich können sie auch entlang derselben Straßenkategorie aufgestellt sein. Wenn eine Information lautet, dass sich das Kraftfahrzeug auf der Autobahn befindet, bleibt weiterhin das Autobahnlicht eingeschaltet. Wenn jedoch innerhalb der festgelegten Zeitspanne eine solche Information ausbleibt, wird automatisch die dem Autobahnlicht entsprechende Lichtverteilung ausgeschaltet.Prefers information about a current street category transmitted. This is done by the transmission facility, the infrared transmitter or the radio wave transmitter. It makes sense to stand these units if possible at a transition point from a street category to another street category. Of course can they also along the same street category be set up. If there is information that the motor vehicle is on the freeway light remains on. However, if such information within the specified period fails to appear, it automatically becomes the one corresponding to the motorway light Light distribution switched off.
Zweckmäßigerweise erfolgt die Informationsübermittlung auf einer Frequenz von 433 MHz. Dies ist insofern vorteilhaft, als die bekannten Übermittlungseinrichtungen ohnehin schon auf dieser Frequenz die Informationen über die momentan geltenden Verkehrsregeln in das Kraftfahrzeug übermitteln. Solange solche Übermittlungssysteme nur auf Autobahnen verwendet werden, ist eine via Funk übermittelte Information über die momentan geltenden Verkehrsregeln immer ein Indikator für eine Autobahnfahrt, so dass durch Übermittlung einer solchen Botschaft unabhängig von ihrem Inhalt automatisch die Autobahn-Lichtverteilung eingeschaltet werden kann. Solange also derartige Übermittlungseinrichtungen nur auf Autobahnen verwendet werden, ist eine Mitteilung über den Beginn der Autobahn an das Kraftfahrzeug nicht zwingend erforderlich.Conveniently, the information is transmitted on a frequency of 433 MHz. This is advantageous in that the known transmission facilities already on this frequency the information about the Transmit current traffic regulations into the motor vehicle. As long as such transmission systems used only on highways is one transmitted via radio information about the currently applicable traffic regulations are always an indicator of a motorway trip, so through transmission independent of such a message the content of the motorway light distribution can be switched on automatically. So long as such transmission facilities used only on highways is a notice of the Beginning of the highway to the motor vehicle is not absolutely necessary.
Nach einer weiteren vorteilhaften Ausgestaltung der Erfindung wird die Autobahn-Lichtverteilung selbsttätig beim Beginn eines Baustellenbereiches ausgeschaltet und beim Ende des Baustellenbereiches eingeschaltet. Hierbei erhält beim Passieren des Beginns einer Autobahnbaustelle die Übermittlungseinrichtung oder der Infrarot- oder der Funkempfänger eine Information über den Beginn des Baustellenbereiches, um die Autobahn-Lichtverteilung auszuschalten. Die Übermittlung der Information über den Beginn der Baustelle kann durch einen Sender, der an ei nem üblicherweise vor Baustellen angebrachten Geschwindigkeitsbegrenzungsschild montiert ist, übertragen werden. Beim Passieren des Endes des Baustellenbereiches empfängt die Übermittlungseinrichtung oder der Infrarot- oder der Funkempfänger eine entsprechende Information über einen dem Ende des Baustellenbereiches zugeordneten Sender, um die Autobahn-Lichtverteilung wieder einzuschalten.To a further advantageous embodiment of the invention Motorway light distribution automatically switched off at the beginning of a construction site area and at the end of the construction site area switched on. Here receives at Passing the beginning of a highway construction site the transmission facility or the infrared or the radio receiver information about the beginning of the construction site area around the motorway light distribution off. The transmission the information about The start of the construction site can be carried out by a transmitter that is usually connected to one Speed limit sign attached in front of construction sites is transferred become. The transmission device receives as it passes the end of the construction site area or the infrared or the radio receiver appropriate information about a transmitter assigned to the end of the construction site area to the Switch on the motorway light distribution again.
Ferner ist es in einer bevorzugten Ausführungsform möglich, dass eine Schlechtwetter-Lichtverteilung selbsttätig eingeschaltet wird. In diesem Fall wird die Übermittlungseinrichtung zusätzlich durch Wetterinformationen erweitert, die beispielsweise durch Geschwindigkeitsbegrenzungen bei Nässe übermittelt werden.Further it is in a preferred embodiment possible, that bad weather light distribution is switched on automatically. In in this case the transmission facility additionally by Weather information expanded, for example by speed limits transmitted when wet become.
Beim Befahren einer Landstraße wird nach einer Weiterbildung der Erfindung eine Landstraßen-Lichtverteilung selbsttätig eingeschaltet. Diese unterscheidet sich von der Autobahn-Lichtverteilung dadurch, dass eine Blendung des Gegenverkehrs trotz des auf Landstraßen fehlenden Grünstreifens in der Fahrbahnmitte ausgeschlossen ist.At the Driving on a country road According to a development of the invention, a country light distribution is switched on automatically. This differs from the motorway light distribution in that that dazzling oncoming traffic despite the lack of on country roads green strip is excluded in the middle of the lane.
Auf Landstraßen sind Kurven wegen der Blendungsgefahr des Gegenverkehrs ein besonders kritischer Bereich. Deshalb wird beim Durchfahren von Kurven auf Landstraßen vorteilhafterweise auf Landstraßen selbsttätig eine Kurven-Lichtverteilung eingeschaltet.On highways curves are particularly critical because of the risk of dazzling oncoming traffic Area. Therefore, when driving through country roads, it is advantageous on country roads automatic a curve light distribution switched on.
Es versteht sich, dass die vorstehend genannten und nachstehend noch zu erläuternden Merkmale nicht nur in der jeweils angegebenen Kombination, sondern auch in anderen Kombinationen verwendbar sind. Der Rahmen der vorliegenden Erfindung ist nur durch die Ansprüche definiert.It it is understood that the above and below features to be explained not only in the specified combination, but also in other combinations can be used. The framework of the present Invention is defined only by the claims.
Die Erfindung wird im Folgenden anhand eines Ausführungsbeispieles unter Bezugnahme auf die zugehörige Zeichnung näher erläutert. Die einzige Figur zeigt eine schematische Darstellung einer erfindungsgemäßen Scheinwerfer-Lichtverteilungseinrichtung.The In the following, the invention is illustrated by means of an exemplary embodiment to the associated Drawing closer explained. The single figure shows a schematic representation of a headlight light distribution device according to the invention.
Ein
mit einer Übermittlungseinrichtung
für momentan
geltende Verkehrsregeln und einer automatischen Lichtverteilungseinrichtung
ausgerüstetes Kraftfahrzeug
Es
ist jedoch nicht zwingend erforderlich eine solche Übermittlungseinrichtung
in das Kraftfahrzeug
- 11
- Kraftfahrzeugmotor vehicle
- 22
- AutobahneinfahrtHighway entrance
- 33
- Verkehrszeichenroad sign
- 44
- Verkehrszeichenroad sign
- 55
- Grünstreifengreen stripes
- 66
- AutobahnHighway
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003108129 DE10308129A1 (en) | 2003-02-26 | 2003-02-26 | Automatic control of lights e.g. for motor vehicle, embedded in car, picks up Infrared or radio signal which contains current traffic rules and controls light distribution of front lights according to current street categories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003108129 DE10308129A1 (en) | 2003-02-26 | 2003-02-26 | Automatic control of lights e.g. for motor vehicle, embedded in car, picks up Infrared or radio signal which contains current traffic rules and controls light distribution of front lights according to current street categories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10308129A1 true DE10308129A1 (en) | 2004-11-18 |
Family
ID=33304775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003108129 Withdrawn DE10308129A1 (en) | 2003-02-26 | 2003-02-26 | Automatic control of lights e.g. for motor vehicle, embedded in car, picks up Infrared or radio signal which contains current traffic rules and controls light distribution of front lights according to current street categories |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10308129A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006058212A1 (en) * | 2006-12-11 | 2008-06-12 | Bayerische Motoren Werke Ag | Automobile headlamp system |
| EP2030838A3 (en) * | 2007-09-03 | 2009-06-17 | GM Global Technology Operations, Inc. | Motor vehicle with a navigation system and an AFL headlight system |
| RU2364528C2 (en) * | 2006-12-25 | 2009-08-20 | Владимир Анатольевич Ефремов | Method for motor vehicle lighting devices control |
| CN107886743A (en) * | 2016-09-30 | 2018-04-06 | 西门子(中国)有限公司 | Adjust the system, apparatus and method of traffic signals |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8906816U1 (en) * | 1989-06-03 | 1989-09-28 | Schreiber, Hans, Dr. Dr., 6940 Weinheim | Kit for acoustic and/or optical information transmission in road traffic |
| DE19548487A1 (en) * | 1995-12-22 | 1997-06-26 | Bayerische Motoren Werke Ag | Lighting device for vehicles |
| DE19625452A1 (en) * | 1996-06-26 | 1998-01-08 | Konstantinos Gerolimatos | Transmitting signals to motor vehicles |
| DE19756574A1 (en) * | 1996-12-18 | 1998-10-08 | Koito Mfg Co Ltd | Lighting unit for a vehicle |
| DE19922735A1 (en) * | 1998-05-18 | 1999-12-02 | Koito Mfg Co Ltd | External lighting system for a motor vehicle |
| DE10007984A1 (en) * | 1999-02-22 | 2000-11-02 | Koito Mfg Co Ltd | Lighting device for vehicles |
| DE19601572C2 (en) * | 1995-01-17 | 2001-03-29 | Honda Motor Co Ltd | Device for adjusting the lighting range of a vehicle headlight, in particular in the horizontal direction |
| DE19962394A1 (en) * | 1999-12-23 | 2001-06-28 | Bosch Gmbh Robert | Method for the automatic switching of exterior lighting devices of a motor vehicle |
| DE19755406C2 (en) * | 1996-12-13 | 2001-07-05 | Koito Mfg Co Ltd | Lighting device for a vehicle |
| DE10104773A1 (en) * | 2000-02-04 | 2001-08-30 | Koito Mfg Co Ltd | Lighting system for vehicles |
| DE10032761A1 (en) * | 2000-07-05 | 2002-01-24 | Hans Ludwig Wagner | Traffic information system has transmitters in traffic signs providing continuous display of information such as speed limits in motor vehicles |
| DE10057367A1 (en) * | 2000-11-18 | 2002-05-23 | Bayerische Motoren Werke Ag | Controller for setting headlamp light distribution for vehicle, has computer that produces parameter describing current ambient, vehicle and traffic situation from sensor information |
| DE4311669C2 (en) * | 1993-04-08 | 2002-06-13 | Bosch Gmbh Robert | Device for adjusting the headlight range of vehicles |
| DE10164193A1 (en) * | 2000-12-27 | 2002-07-18 | Koito Mfg Co Ltd | Vehicle headlamp system |
| DE10163004A1 (en) * | 2000-12-27 | 2002-09-26 | Aisin Aw Co | Lamp control device |
| DE10240633A1 (en) * | 2001-09-03 | 2003-03-27 | Koito Mfg Co Ltd | Lighting device for a vehicle |
| DE10254806A1 (en) * | 2002-11-22 | 2004-06-17 | Robert Bosch Gmbh | Motor vehicle data processing method in which data or information derived from at least two sources are combined to provide a prediction relating to the type of road being traveled on or the course of the road |
-
2003
- 2003-02-26 DE DE2003108129 patent/DE10308129A1/en not_active Withdrawn
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8906816U1 (en) * | 1989-06-03 | 1989-09-28 | Schreiber, Hans, Dr. Dr., 6940 Weinheim | Kit for acoustic and/or optical information transmission in road traffic |
| DE4311669C2 (en) * | 1993-04-08 | 2002-06-13 | Bosch Gmbh Robert | Device for adjusting the headlight range of vehicles |
| DE19601572C2 (en) * | 1995-01-17 | 2001-03-29 | Honda Motor Co Ltd | Device for adjusting the lighting range of a vehicle headlight, in particular in the horizontal direction |
| DE19548487A1 (en) * | 1995-12-22 | 1997-06-26 | Bayerische Motoren Werke Ag | Lighting device for vehicles |
| DE19625452A1 (en) * | 1996-06-26 | 1998-01-08 | Konstantinos Gerolimatos | Transmitting signals to motor vehicles |
| DE19755406C2 (en) * | 1996-12-13 | 2001-07-05 | Koito Mfg Co Ltd | Lighting device for a vehicle |
| DE19756574A1 (en) * | 1996-12-18 | 1998-10-08 | Koito Mfg Co Ltd | Lighting unit for a vehicle |
| DE19922735A1 (en) * | 1998-05-18 | 1999-12-02 | Koito Mfg Co Ltd | External lighting system for a motor vehicle |
| DE10007984A1 (en) * | 1999-02-22 | 2000-11-02 | Koito Mfg Co Ltd | Lighting device for vehicles |
| DE19962394A1 (en) * | 1999-12-23 | 2001-06-28 | Bosch Gmbh Robert | Method for the automatic switching of exterior lighting devices of a motor vehicle |
| DE10104773A1 (en) * | 2000-02-04 | 2001-08-30 | Koito Mfg Co Ltd | Lighting system for vehicles |
| DE10032761A1 (en) * | 2000-07-05 | 2002-01-24 | Hans Ludwig Wagner | Traffic information system has transmitters in traffic signs providing continuous display of information such as speed limits in motor vehicles |
| DE10057367A1 (en) * | 2000-11-18 | 2002-05-23 | Bayerische Motoren Werke Ag | Controller for setting headlamp light distribution for vehicle, has computer that produces parameter describing current ambient, vehicle and traffic situation from sensor information |
| DE10164193A1 (en) * | 2000-12-27 | 2002-07-18 | Koito Mfg Co Ltd | Vehicle headlamp system |
| DE10163004A1 (en) * | 2000-12-27 | 2002-09-26 | Aisin Aw Co | Lamp control device |
| DE10240633A1 (en) * | 2001-09-03 | 2003-03-27 | Koito Mfg Co Ltd | Lighting device for a vehicle |
| DE10254806A1 (en) * | 2002-11-22 | 2004-06-17 | Robert Bosch Gmbh | Motor vehicle data processing method in which data or information derived from at least two sources are combined to provide a prediction relating to the type of road being traveled on or the course of the road |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006058212A1 (en) * | 2006-12-11 | 2008-06-12 | Bayerische Motoren Werke Ag | Automobile headlamp system |
| RU2364528C2 (en) * | 2006-12-25 | 2009-08-20 | Владимир Анатольевич Ефремов | Method for motor vehicle lighting devices control |
| EP2030838A3 (en) * | 2007-09-03 | 2009-06-17 | GM Global Technology Operations, Inc. | Motor vehicle with a navigation system and an AFL headlight system |
| CN107886743A (en) * | 2016-09-30 | 2018-04-06 | 西门子(中国)有限公司 | Adjust the system, apparatus and method of traffic signals |
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