WO2019002119A1 - Procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile et système de mise en œuvre du procédé - Google Patents

Procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile et système de mise en œuvre du procédé Download PDF

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Publication number
WO2019002119A1
WO2019002119A1 PCT/EP2018/066732 EP2018066732W WO2019002119A1 WO 2019002119 A1 WO2019002119 A1 WO 2019002119A1 EP 2018066732 W EP2018066732 W EP 2018066732W WO 2019002119 A1 WO2019002119 A1 WO 2019002119A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
recommendation
central computer
transmitted
driver
Prior art date
Application number
PCT/EP2018/066732
Other languages
German (de)
English (en)
Inventor
Martin Böld
Herbert Meier
Lutz-Wolfgang Tiede
Daniel Prautsch
Lavinia ISRAEL
Original Assignee
Continental Automotive Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Publication of WO2019002119A1 publication Critical patent/WO2019002119A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/164—Centralised systems, e.g. external to vehicles
    • 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
    • G08G1/096716—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 does not generate an automatic action on the vehicle control
    • 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
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle
    • 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
    • G08G1/096775—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 central station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection

Definitions

  • the invention relates to a method for assisting a driver when driving a motor vehicle having a driver assistance system, wherein the driver is notified by the driver assistance system of a passing recommendation with respect to a vehicle driving ahead of the motor vehicle.
  • Au ⁇ ßerdem the invention relates to a system for performing such a method.
  • the invention has for its object to provide a method of the type mentioned, which gives the driver an over-recommendation, which has improved accuracy.
  • the invention has for its object to provide a system for carrying out such a method.
  • the first object is according to the invention with a procedural of the type mentioned and thereby dissolved, that a running record of the motor vehicle is transmitted from the motor vehicle to a remotely located from the motor vehicle central ⁇ calculator, that the central computer taking account of the transmitted driving data set and a map data set a refurbishment recommendation for the motor vehicle determines that the determined refurbishment recommendation is transmitted to the motor vehicle as an overtake record and in that the driver is informed by the driver assistance system of a final overhaul recommendation taking into account the transmitted override recommendation.
  • the overtaking recommendation based on additional, independent of the motor vehicle, for which the overtaking recommendation is determined, maintained information is determined.
  • the chart data set contains such additional information. This advantageously increases the accuracy of the overhaul recommendation.
  • the inventive method is in particular ⁇ special for a motor vehicle that has no so-called electronic horizon.
  • the inven ⁇ tion offers, inter alia, the advantage that in the overtaking recommendation also information from a central information source, such as a back-end, incorporated.
  • a central information source such as a back-end
  • the overtaking recommendation can be a positive overtaking recommendation, ie the overtaking recommendation signals to the driver in such a case that overhauling the vehicle in front is safely possible, or a negative overtaking ⁇ recommendation, that is, the overtaking recommendation signals to the driver in such a case that Overtaking of the vehicle ahead is not possible without danger.
  • the final overtaking recommendation is displayed to the driver by the driver assistance system, for example optically and / or acoustically and / or haptically.
  • the final passing recommendation which is a positive or a negative overtaking recommendation may also be generally referred to as an indication, in particular as an indication to the driver of the motor vehicle.
  • the driver can be displayed as a final Göholemp ⁇ recommendation a note "Probable overtaking in 500 m".
  • the final overhaul recommendation may agree with the overtaking recommendation determined by the central computer. It is also conceivable that the final Sprintholemptationung starting from the determined and transmitted as Matterhol Scheme to the motor vehicle Göholemptationung addition, for example, currently, in the motor vehicle vorlie ⁇ constricting data, such current environment data of the motor ⁇ vehicle or the driver of the motor vehicle state data taken into account and thus optionally has a deviation from the determined by the central computer overhaul recommendation.
  • the central computer which may be, for example, a server or a back-end, is preferably stationary or stationary, that is to say immobile.
  • the centering ⁇ ralrechner can also have a distributed computing structure and, for example, a plurality of individual computer, and optionally also exhibit at different locations. For example, to determine the overtake recommendation, the central computer can send it to the
  • the central computer determines the overtaking recommendation for the motor vehicle or other motor vehicles and / or information on overtaking as a function of a respective driving speed of preceding vehicles to be overtaken and / or information on areas in which overtaking has not taken place, and / or get information about accident statistics.
  • the central computer determines the overtaking recommendation for the motor vehicle or other motor vehicles and / or information on overtaking as a function of a respective driving speed of preceding vehicles to be overtaken and / or information on areas in which overtaking has not taken place, and / or get information about accident statistics.
  • the central computer determines the overtaking recommendation for the
  • Driving record and a map data set.
  • the driving data set includes, for example, information about the instantaneous speed of the motor vehicle.
  • Driving data set may, for example, information on a current position of the motor vehicle and / or a traveling speed of vo ⁇ out vehicle and / or a currently from the
  • the map data record corresponds to the current position of the motor vehicle and may, for example, also include extended information from an electronic road map, for example information on overtaking bans and / or road signs and / or current traffic information such as traffic jams or slippery roads or oncoming traffic.
  • extended information from data of the drive data set and data from the map data set, the Matterholemptationung ⁇ is optionally determined by Hin ⁇ concurrence of further data from the central computer.
  • the data transmission connection may be a permanent, that is to say a long-term, data transmission connection.
  • the data transmission connection can also be a temporary data transmission connection which is set up only for the respective transmission of the travel data record and / or data record between the motor vehicle and the central computer.
  • the transmission of driving records and Studentsteilsatz between the central computer and the motor vehicle can preferably be done via a mobile network, but in principle, other communication paths are conceivable. It is also conceivable that a data transmission connection between central ralrechner and motor vehicle not directly, but indirectly, for example via another central computer or via vehicle-to-vehicle communication exists.
  • the Studentsholariansatz transmitted to the motor vehicle for example, a positive overrun recommendation or a passing warning, ie a negative overhaul recommendation based on the travel record and the map data set and possibly ⁇ available for the central computer available historical data include.
  • Possible direct recipient of themaschinehol Schemees is the driver assistance system of the motor vehicle.
  • the driver assistance system can, for example, introduce an environmental model of the motor vehicle as an environment data record for the final overtaking recommendation in addition to the overtake data record.
  • each of the central computer it averages the Studentsholemptationung for the respective motor vehicle ⁇ , it is only necessary that the particular drive data set and the respective Studentsholariansatz are formed such Removing received whiteningswei ⁇ se by the central computer from the respective motor vehicle and to determine that they are of Overhaul recommendation or to display the final overhaul recommendation can be used.
  • the Studentshollves laboratories that are supplied by the central computer, for example, to have a standardized format and, for example, be independent of the manufacturer of the respective motor vehicle.
  • the environment data record is determined, for example, by an environment detection device of the motor vehicle. It can, for example, updated information on the unstoffba ⁇ re environment of the motor vehicle, for example, information on a is a busy road from the motor vehicle from the side include fast approaching wildlife.
  • Another advantageous embodiment of the invention provides that the central computer, taking into account an actual driving speed of the vehicle in front, determines the overtaking recommendation. In this way, the reliability of the process can be additionally increased.
  • a driving speed of the preceding vehicle from the preceding ⁇ vehicle itself is transmitted to the central computer.
  • the current driving speed of the vorausfah ⁇ - generating vehicle is detected by the motor vehicle, and the current driving speed of the preceding vehicle is transmitted from the motor vehicle to the central computer.
  • the transmission of the driving speed of the preceding ⁇ vehicle to the central computer to a data transmission connection between the preceding vehicle and the central computer.
  • the central computer itself to have map data and, based on this, a map data record for determining the refurbishment recommendation.
  • the map data record for determining the refurbishment recommendation Requirement of the central computer is transmitted from a card data central computer to the central computer.
  • the card data central computer is then a central computer of the central computer, which determines the refurbishment recommendation, of various central computers which have card data.
  • the central computer a forecast of Studentsholemptationung for the motor vehicle and if the perspectives of the Studentsholemptationung determined is transmitted together with the Studentsholemptationung to the motor vehicle.
  • the forecast indicates a tendency of the refurbishment recommendation.
  • the forecast may include an indication of whether the overhaul recommendation is likely to improve or worsen in the near future, that is, whether overtaking is likely to be better or less likely.
  • the perspective of the Studentsholempfeh ⁇ lung determined is preferably transmitted together with the Mathholemptationung and preferably in the Mathhol Scheme to the motor vehicle.
  • the method may additionally simplified, and the Wegas ⁇ sistenzsystem be relieved of possible tasks if the Matterholemptationung determined by the central computer is transmitted to the driver assistance system the motor vehicle according to an advantageous development of the invention, and when the transmitted Matterholemptationung is indicated to the driver by the driver assistance system.
  • the determined, transferred overhaul recommendation then corresponds to the final overhaul recommendation.
  • the above second-mentioned object is achieved with a system for performing the aforementioned procedural Rens with a motor vehicle and with a remotely located from the motor driving ⁇ generating central computer, said central computer is adapted for receiving and transmitting data from or to the motor vehicle and wherein the power ⁇ vehicle is adapted to send and receive data to or from the central computer, the central ⁇ computer a computing unit for determining a Kochholempfeh- development for the motor vehicle, taking into account one of the motor vehicle to the central computer Having transmitted the vehicle data record of the motor vehicle and wherein the force ⁇ vehicle has a display device for displaying a determined by the central computer and to the motor vehicle transferred overtaking recommendation taking into account final overhaul recommendation.
  • the system according to the invention can have a driver assistance system that is part of the motor vehicle and has, among other things, the display device.
  • the final one is part of the motor vehicle and has, among other things, the display device.
  • the display device can be, for example, an optical display device that, for example, has a display, that is to say a device for optically displaying information, and / or an acoustic display device, which has, for example, a loudspeaker, and / or a haptic display device for example comprising a vibration device of a vehicle steering wheel of the motor vehicle.
  • the arithmetic unit of the central computer is preferably used not only a determination of the Matterholemptationung for the motor vehicle in consideration of the data transmitted from the vehicle driving record, but also a Be Wegsichti ⁇ supply a map data set for determining the Matterholemptationung.
  • Embodiments of the invention are illustrated schematically in the drawing and sketchily represented and are described in more detail Fol ⁇ constricting. It shows the only figure a system with a motor vehicle and a
  • a system 1 for carrying out a method for assisting a driver in guiding a motor vehicle assistance system 7 having a motor vehicle 2 is shown in sketchy and schematic representation.
  • the system 1 has the motor vehicle 2 and a remote from the force ⁇ vehicle 2 central computer 4, for example, a server or a back-end on.
  • the central computer 4 is designed to receive data from the motor vehicle 2 and to send data to it
  • the motor vehicle 2 is adapted to Sen ⁇ the data to the central computer 4 and for receiving data from the central computer. 4
  • the central computer 4 has an arithmetic unit for determining a refurbishment recommendation for the motor vehicle 2, taking into account a travel data record 3 of the motor vehicle 2 transmitted from the motor vehicle 2 to the central computer 4.
  • the motor vehicle 2 has a itatiein ⁇ direction for displaying a determined by the central computer 4 and transmitted to the motor vehicle 2 Sprintholemp ⁇ recommendation taking into account final overhaul recommendation.
  • Motor vehicle 2 is transmitted from the motor vehicle 2 to the remote from the motor vehicle 2 central computer 4.
  • a position data set 5 which indicates a current position of the motor vehicle 2
  • the central computer 4 determines a passing recommendation for the motor vehicle 2 (see curved dashed arrow PGG in the figure).
  • the map data record 6 can be present in the central computer 4 or be created in the central computer 4.
  • the card data record 6 can also be transmitted from a card data central computer to the central computer 4.
  • Such a map data central computer is not shown in the figure, but in the case of the aforementionedstrasbei ⁇ game part of the system 1.
  • the determined overtaking recommendation is transmitted as Studentshol Scheme 8 to the motor vehicle 2.
  • the driver assistance system 7 displays to the driver of the motor vehicle 2 a final overhaul recommendation taking into account the overhaul recommendation transmitted with the overhaul data record 8.
  • the driver assistance system 7 can determine the final overtaking recommendation from the transmitted overhaul recommendation and taking into account an environment data record 12 of the motor vehicle 2.
  • the drive data set 3 may comprise a foreign vehicle speed data set 10, a current driving speed of the preceding drive ⁇ , indicating to the overtaking vehicle.
  • the central computer 4 can then determine the overtaking recommendation taking into account the current driving speed of the vehicle ahead.
  • the current driving speed of the preceding vehicle ⁇ can be detected, for example, with the aid of an outdoor camera of the motor vehicle 2.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Traffic Control Systems (AREA)

Abstract

L'invention se rapporte à un procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile (2) comportant un système d'assistance à la conduite (7), une recommandation de dépassement étant affichée par le système d'assistance à la conduite (7) à destination du conducteur concernant un véhicule circulant devant le véhicule automobile (2). À des fins d'amélioration de la précision de la recommandation de dépassement, selon l'invention, un ensemble de données de conduite (3) du véhicule automobile (2) est transmis par le véhicule automobile (2) à un ordinateur central (4) agencé à distance du véhicule automobile (2), l'ordinateur central (4) calcule en prenant en compte l'ensemble de données de conduite (3) transmis et un ensemble de données de cartes (6) une recommandation de dépassement pour le véhicule automobile (2), la recommandation de dépassement calculée est transmise en tant qu'ensemble de données de dépassement (8) au véhicule automobile (2) et une recommandation de dépassement finale prenant en compte la recommandation de dépassement transmise est affichée par le système d'assistance à la conduite (7) à destination du conducteur. L'invention concerne en outre un système de mise en œuvre d'un tel procédé.
PCT/EP2018/066732 2017-06-30 2018-06-22 Procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile et système de mise en œuvre du procédé WO2019002119A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102017211221 2017-06-30
DE102017211221.2 2017-06-30
DE102017215065.3 2017-08-29
DE102017215065.3A DE102017215065A1 (de) 2017-06-30 2017-08-29 Verfahren zum Unterstützen eines Fahrers beim Führen eines Kraftfahrzeugs und System zum Durchführen des Verfahrens

Publications (1)

Publication Number Publication Date
WO2019002119A1 true WO2019002119A1 (fr) 2019-01-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/066732 WO2019002119A1 (fr) 2017-06-30 2018-06-22 Procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile et système de mise en œuvre du procédé

Country Status (2)

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DE (1) DE102017215065A1 (fr)
WO (1) WO2019002119A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019209877A1 (de) * 2019-07-04 2021-01-07 Zf Friedrichshafen Ag Überholassistent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1298417A1 (fr) * 2001-08-13 2003-04-02 Pioneer Corporation Système, méthode et programme d'ordinateur pour la navigation d'un corps mobile
WO2006037360A1 (fr) * 2004-10-05 2006-04-13 Bayerische Motoren Werke Aktiengesellschaft Systeme pour informer un conducteur de la possibilite d'effectuer des depassements
DE102015219470A1 (de) * 2014-10-10 2016-04-14 Continental Teves Ag & Co. Ohg Verfahren zum Handhaben einer Regelkarte
DE102015015944A1 (de) * 2015-12-08 2017-06-08 Audi Ag Verfahren zur Unterstützung eines Fahrers eines Kraftfahrzeugs hinsichtlich bevorstehender Überholmanöver und Kraftfahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2851886B1 (fr) * 2013-09-19 2018-04-11 Volvo Car Corporation Agencement dans un véhicule pour fournir un support de conducteur de véhicule, véhicule et procédé pour fournir un support de conducteur de véhicule
WO2015193908A1 (fr) * 2014-06-18 2015-12-23 Bapurao Kane Tapan Procédé et système destinés à fournir une assistance à la conduite dans un véhicule et sur les routes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1298417A1 (fr) * 2001-08-13 2003-04-02 Pioneer Corporation Système, méthode et programme d'ordinateur pour la navigation d'un corps mobile
WO2006037360A1 (fr) * 2004-10-05 2006-04-13 Bayerische Motoren Werke Aktiengesellschaft Systeme pour informer un conducteur de la possibilite d'effectuer des depassements
DE102015219470A1 (de) * 2014-10-10 2016-04-14 Continental Teves Ag & Co. Ohg Verfahren zum Handhaben einer Regelkarte
DE102015015944A1 (de) * 2015-12-08 2017-06-08 Audi Ag Verfahren zur Unterstützung eines Fahrers eines Kraftfahrzeugs hinsichtlich bevorstehender Überholmanöver und Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019209877A1 (de) * 2019-07-04 2021-01-07 Zf Friedrichshafen Ag Überholassistent

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