DE10360142A1 - Equipment controlling vehicle in terms of present and future weather and traffic states, includes computer producing vehicle control information, working with route selection unit - Google Patents
Equipment controlling vehicle in terms of present and future weather and traffic states, includes computer producing vehicle control information, working with route selection unit Download PDFInfo
- Publication number
- DE10360142A1 DE10360142A1 DE10360142A DE10360142A DE10360142A1 DE 10360142 A1 DE10360142 A1 DE 10360142A1 DE 10360142 A DE10360142 A DE 10360142A DE 10360142 A DE10360142 A DE 10360142A DE 10360142 A1 DE10360142 A1 DE 10360142A1
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- Prior art keywords
- vehicle
- vehicle control
- control information
- traffic
- route selection
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- 238000000034 method Methods 0.000 claims abstract description 9
- 230000001419 dependent effect Effects 0.000 claims description 10
- 238000004393 prognosis Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/0097—Predicting future conditions
-
- 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
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
-
- 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
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
- G08G1/096844—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is dynamically recomputed based on new data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Human Computer Interaction (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur verkehrs- und/oder witterungsabhängigen Fahrzeugsteuerung nach dem Oberbegriff von Anspruch 1 sowie ein Verfahren zur verkehrs- und/oder witterungsabhängigen Fahrzeugsteuerung nach dem Oberbegriff von Anspruch 9. Die Fahrzeugsteuerung wird dabei automatisiert, beispielsweise durch Ansteuerung eines Fahrzeugassistenzsystems mit den erzeugten Fahrzeugsteuerungsinformationen, bewirkt, oder durch einen Fahrer, wobei entsprechende Fahrzeugsteuerungsinformationen auf einem Display oder durch einen Lautsprecher ausgegeben werden.The The invention relates to a device for traffic and / or weather-dependent vehicle control according to the preamble of claim 1 and a method for traffic and / or weather-dependent vehicle control according to the preamble of claim 9. The vehicle control is thereby automated, for example by controlling a vehicle assistance system with the generated vehicle control information, causes, or by a driver, with corresponding vehicle control information on a display or through a speaker.
Die
gattungsbildende
Der Erfindung liegt als technisches Problem die Aufgabe zugrunde, das gattungsgemäße Verfahren zur Fahrzeugsteuerung zu verbessern und insbesondere für den Fahrzeugführer komfortabler zu gestalten. Weiterhin ist eine entsprechende Vorrichtung anzugeben.Of the The invention is based on the technical problem that is the object generic method to improve vehicle control and more comfortable especially for the driver to design. Furthermore, a corresponding device is to be specified.
Gemäß der Erfindung sind zusätzlich Routenwahlmittel vorgesehen, zur Ansteuerung des die Fahrzeugsteuerungsinformation erzeugenden Rechenmittels, wobei Rechenmittel und Routenwahlmittel beim Erzeugen der Fahrzeugsteuerungsinformation zusammenwirken. Die Kernidee der Erfindung besteht mithin darin, den 'lokalen' Verkehrs- und/oder Witterungszustand durch eine 'globale' Routeninformation zu ergänzen und durch das Zusammenwirken eine wechselseitige Abstimmung zu gewährleisten. Anders ausgedrückt wird eine Routenwahl nicht einfach als weiterer Eingabewert zur Erzeugung der Fahrzeugsteuerungsinformation verwendet, sondern im Zusammenwirken wird jeweils die beste Kombination aus Routen- und Spurwahl ausgewählt. Mithin ist die Route also kein Eingabewert wie beispielsweise der aktuelle und prognostizierte Verkehrs- und/oder Witterungszustand, sondern wird in Abhängigkeit von diesen Werten und den gewählten Fahrzeugsteuerungsinformationen stets optimal bestimmt.According to the invention are additional Route selection provided to control the vehicle control information generating computing means, wherein computing means and route selection means cooperate in generating the vehicle control information. The core idea of the invention is therefore the 'local' traffic and / or weather condition through a 'global' route information to complete and to ensure reciprocal coordination through cooperation. Different expressed a route choice is not just as another input to the Generation of vehicle control information used, but in Interaction is the best combination of route and Track selection selected. Thus, the route is not an input value such as the current and predicted traffic and / or weather conditions, but becomes dependent from these values and the ones chosen Vehicle control information always optimally determined.
Betont sei hier, dass es sich bei der erfindungsgemäßen Fahrzeugsteuerung nicht um eine Navigation handelt. Navigation bedeutet dabei, nach Eingabe eines Start- sowie eines Zielpunktes eine geeignete Route zwischen diesen Punkten zu bestimmen und das Fahrzeug entlang dieser Route zu führen. Die vorliegende Erfindung dagegen betrifft ein rein lokales Verfahren zur Fahrzeugsteuerung, welches zumindest in einer jeweiligen Fahrzeugumgebung eine geeignete Spurwahlinformation bestimmt und welches erfindungsgemäß um 'nicht lokale' Elemente, nämlich eine Routeninformation, angereichert wird.stressed be it here that it is not in the vehicle control according to the invention is a navigation. Navigation means, after input a start and a destination point a suitable route between determine these points and the vehicle along that route respectively. By contrast, the present invention relates to a purely local method for vehicle control, which at least in a respective vehicle environment determines a suitable track selection information and which according to the invention to 'non-local' elements, namely a Route information, enriched.
Diese Routeninformation kann dabei aus einer Vielzahl von Quellen stammen, beispielsweise aus einer Datenbank von vom Fahrzeug häufig befahrenen Routen, sie muss keinesfalls vom Fahrer zwingend vorgegeben werden.These Route information can come from a variety of sources, For example, from a database of frequently used by the vehicle Routes, they do not have to be specified by the driver.
In einer vorteilhaften Ausführungsform ist vorgesehen, dass das Rechenmittel die Fahrzeugsteuerungsinformation abhängig von wenigstens einem Fahrzeugsteuerungskriterium erzeugt. Derartige Fahrzeugsteuerungskriterien sind beispielsweise minimaler Kraftstoffverbrauch, minimale Reisezeit, minimaler Fahrerstress, maximale Sicherheit, maximaler Komfort oder Auflösung von Verkehrsstörungszuständen, wobei beliebige Kombinationen möglich sind. Somit ist eine individuelle Anpassung an einen jeweiligen Fahrer möglich.In an advantageous embodiment it is provided that the computing means the vehicle control information dependent generated by at least one vehicle control criterion. such Vehicle control criteria are, for example, minimum fuel consumption, minimal travel time, minimal driver stress, maximum safety, maximum comfort or resolution of traffic disturbance conditions, wherein Any combinations are possible. Thus, an individual adaptation to a respective driver possible.
Eine besonders bevorzugte Ausführungsform sieht vor, dass Rechenmittel und Routenwahlmittel periodisch und/oder ereignisgesteuert zusammenwirken. Ein periodisches Zusammenwirken stellt sicher, dass mit minimiertem Rechenaufwand stets eine optimale Kombination von Route und Spur erreicht wird. Eine Ereignissteuerung ist besonders vorteilhaft, wenn eine Route im voraus bekannt ist und beispielsweise das Fahrzeug demnächst links abbiegen wird.A particularly preferred embodiment provides that calculation means and route selection means periodically and / or interact event-driven. A periodic interaction Ensures that minimized computational effort is always optimal Combination of route and track is achieved. An event control is particularly advantageous when a route is known in advance and for example, the vehicle soon will turn left.
Die erfindungsgemäße Vorrichtung ist auf vielerlei Arten realisierbar. So können die Sensormittel, die Prognosemittel, die Rechenmittel und/oder die Routenwahlmittel vom Fahrzeug umfasst sein, beispielsweise in Form von Steuergeräten. Alternativ kann vorgesehen sein, dass die jeweiligen Mittel außerhalb des Fahrzeugs angeordnet sind und zumindest zeitweise drahtlos mit dem Fahrzeug verbindbar sind, beispielsweise über ein Mobilfunknetz. Dies ermöglicht bei etwas höheren Kosten den Einsatz größerer Rechenleistung, beispielsweise in einer Verkehrszentrale. Natürlich können beliebige Kombinati onen der Mittel in und außerhalb von einem Fahrzeug vorgesehen sein.The inventive device is feasible in many ways. So can the sensor means that Prediction means, the means of calculation and / or the route selection means of Be included vehicle, for example in the form of control units. Alternatively, you can be provided that the respective means arranged outside the vehicle are and are at least temporarily wirelessly connectable to the vehicle, for example about a mobile network. this makes possible at a little higher Costs the use of greater computing power, for example, in a traffic control center. Of course, any combination can be the means inside and outside be provided by a vehicle.
Vorzugsweise wird dem Rechenmittel ein Straßenzustand, insbesondere ein von einer digitalen Karte bereitgestellter, verfügbar gemacht. Ein derartiger Straßenzustand umfasst beispielsweise Information über Gefälle, Steigung, Kurven, Baustellen, Fahrspurverengungen und ermöglicht eine noch feinere Erzeugung von Fahrzeugsteuerungsinformationen.Preferably, the computing means is a road condition, in particular one of a digita made available. Such a road condition includes, for example, information about inclines, inclines, bends, construction sites, lane constrictions, and enables even finer generation of vehicle control information.
Mit Vorteil wird vorgeschlagen, dass das Rechenmittel Information über den optimalen Ort eines Spurwechsels in einer Umgebung des Fahrzeugs erzeugt. Durch die Verwendung aktueller und prognostizierter Verkehrs- und/oder Witterungszustände wird damit quasi eine elektronische 'Vorausschau' für den Fahrer ermöglicht, der somit den optimalen Ort eines Spurwechsels, beispielsweise zum Abbiegen, erhält.With Advantage is suggested that the computing means information about the optimal location of a lane change in an environment of the vehicle generated. By using current and predicted traffic and / or weather conditions Thus it becomes an electronic 'look ahead' for allows the driver thus the optimal place of a lane change, for example for Turn, get.
Besonders vorteilhaft ist es, wenn das Rechenmittel für eine aktuelle Spur Daten zur Ansteuerung von Fahrzeugassistenzsystemen, insbesondere Abstandsregelsystemen, erzeugt. Die dem Rechenmittel bereitstehenden aktuellen und prognostizierten Verkehrs- und/oder Witterungszustände werden somit noch besser zur Betreuung des Fahrers genutzt, indem nicht nur Spurwechselvorgänge, sondern auch auf einer aktuellen Spur eine entsprechende Betreuung sichergestellt ist.Especially It is advantageous if the computing means for a current track data for controlling vehicle assistance systems, in particular distance control systems, generated. The current and projected traffic available to the means of calculation and / or weather conditions are thus even better used to care for the driver by not just lane changes, but also on a current track a corresponding care is ensured.
Ein erfindungsgemäßes Verfahren zur verkehrs- und/oder witterungsabhängigen Fahrzeugsteuerung ist dadurch gekennzeichnet, dass aktuell bestimmte Verkehrs- und/oder Witterungszustände sowie abgeleitete zukünftige Verkehrs- und/oder Witterungszustände eine Fahrzeugsteuerungsinformation erzeugt wird, welche zumindest eine Spurwahlinformation beinhaltet und wobei eine Routenwahl des Fahrzeugs bei der Erzeugung der Fahrzeugsteuerungsinformation laufend berücksichtigt wird.One inventive method for traffic and / or weather-dependent vehicle control is characterized in that currently certain traffic and / or Weather conditions as well derived future Traffic and / or weather conditions vehicle control information is generated, which contains at least one track selection information and wherein a route selection of the vehicle in the generation of the vehicle control information constantly considered becomes.
Nachfolgend wird die Erfindung anhand einer Zeichnung näher erläutert. Es zeigen:following the invention will be explained in more detail with reference to a drawing. Show it:
Diese
Informationen werden jeweils einem Rechenmittel
Erzeugt
wird eine Fahrzeugsteuerungsinformation
In
einer alternativen, vereinfachten Ausführungsform der Erfindung ist
vorgesehen, die von Sensormittel
In
Analog
ist in
In
Zusammenfassend kann festgestellt werden, dass die Vorrichtung bzw. das Verfahren zur Fahrzeugsteuerung, welches ausschließlich 'lokal', d.h. durch die Berücksichtigung des aktuellen und zukünftigen Verkehrs- und/oder Witterungszustandes, betrieben wird, durch die 'globale' Information, welche Route das Fahrzeug nehmen will, stark verbessert wird. Dies ist der Gegenstand der vorliegenden Erfindung. Derartige Verfahren zur Fahrzeugsteuerung ermöglichen eine vom aktuellen und prognostizierten Verkehrs- bzw. Witterungszustand abhängige Beeinflussung der Fahrzeugbewegung, wobei insbesondere der Zustand in einem geeignet großen Vorfeldbereich eines Wegenetzes vor dem jeweiligen Fahrzeug interessiert. Dies kann beispielsweise innerhalb von Fahrerassistenzsystemen dazu genutzt werden, dem Fahrzeugführer entsprechende Fahrempfehlungen zu geben bzw. entsprechende Fahrzeugsteuerungseingriffe vorzunehmen, um das Fahrzeug besser über Verkehrsstörungsbereiche hinwegzuleiten und/oder solche aktuellen oder drohenden Verkehrsstörungen durch geeignete Beeinflussung des Verkehrsflusses entgegenzuwirken bzw. das Fahrverhalten bestmöglich an die Witterung anzupassen. Fahrzeugsteuerungseingriffe werden in den Fahrzeugen beispielsweise von entsprechenden fahrzeugseitigen Systemkomponenten vorgenommen welche als Längsbewegungssteuerungsmittel implementiert sind. Solche Längsbewegungssteuerungseingriffe sind z. B. Geschwindigkeits- und/oder Abstandsregeleinrichtung und/oder ein elektronisches Fahrpedal und/oder eine Antriebsmotorregeleinrichtung jeweils herkömmlicher Bauart.In summary can be found that the device or the method for vehicle control, which is exclusively 'local', i. by considering the current one and future ones Traffic and / or weather conditions, operated by the 'global' information, which Route wants to take the vehicle is greatly improved. This is the subject of the present invention. Such methods for Enable vehicle control one of the current and predicted traffic or weather conditions dependent influence the vehicle movement, in particular the state in a suitable huge Apron area of a road network in front of the respective vehicle interested. This can be done, for example, within driver assistance systems be used, the driver to give appropriate driving recommendations or appropriate vehicle control interventions make the vehicle better about traffic jams and / or such current or threatening traffic congestion counteract appropriate influence on the flow of traffic or the driving behavior best possible to adapt to the weather. Vehicle control interventions in the vehicles, for example, from appropriate vehicle-side System components which implemented as longitudinal motion control means are. Such longitudinal motion control interventions are z. B. speed and / or distance control device and / or an electronic accelerator pedal and / or a drive motor control device each more conventional Design type.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE10360142A DE10360142A1 (en) | 2003-12-20 | 2003-12-20 | Equipment controlling vehicle in terms of present and future weather and traffic states, includes computer producing vehicle control information, working with route selection unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE10360142A DE10360142A1 (en) | 2003-12-20 | 2003-12-20 | Equipment controlling vehicle in terms of present and future weather and traffic states, includes computer producing vehicle control information, working with route selection unit |
Publications (1)
Publication Number | Publication Date |
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DE10360142A1 true DE10360142A1 (en) | 2005-07-21 |
Family
ID=34683676
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DE10360142A Withdrawn DE10360142A1 (en) | 2003-12-20 | 2003-12-20 | Equipment controlling vehicle in terms of present and future weather and traffic states, includes computer producing vehicle control information, working with route selection unit |
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DE (1) | DE10360142A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008113836A1 (en) * | 2007-03-20 | 2008-09-25 | Continental Teves Ag & Co. Ohg | Method and device for predictive control and/or regulation of a hybrid drive in a motor vehicle and hybrid vehicle |
DE102007037993A1 (en) * | 2007-08-10 | 2009-02-19 | Navigon Ag | Method for operating a navigation system in a vehicle and navigation system |
CN108974016A (en) * | 2018-07-12 | 2018-12-11 | 北京海纳川汽车部件股份有限公司 | Safety prompting system, control method and the vehicle of automatic driving vehicle |
-
2003
- 2003-12-20 DE DE10360142A patent/DE10360142A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008113836A1 (en) * | 2007-03-20 | 2008-09-25 | Continental Teves Ag & Co. Ohg | Method and device for predictive control and/or regulation of a hybrid drive in a motor vehicle and hybrid vehicle |
DE102007037993A1 (en) * | 2007-08-10 | 2009-02-19 | Navigon Ag | Method for operating a navigation system in a vehicle and navigation system |
WO2009021477A3 (en) * | 2007-08-10 | 2009-12-17 | Navigon Ag | Method for operating a navigation system in a vehicle and navigation system |
CN108974016A (en) * | 2018-07-12 | 2018-12-11 | 北京海纳川汽车部件股份有限公司 | Safety prompting system, control method and the vehicle of automatic driving vehicle |
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Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
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Owner name: DAIMLER AG, 70327 STUTTGART, DE |
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