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WO2006037360A1 - Systeme pour informer un conducteur de la possibilite d'effectuer des depassements - Google Patents

Systeme pour informer un conducteur de la possibilite d'effectuer des depassements Download PDF

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Publication number
WO2006037360A1
WO2006037360A1 PCT/EP2004/011065 EP2004011065W WO2006037360A1 WO 2006037360 A1 WO2006037360 A1 WO 2006037360A1 EP 2004011065 W EP2004011065 W EP 2004011065W WO 2006037360 A1 WO2006037360 A1 WO 2006037360A1
Authority
WO
WIPO (PCT)
Prior art keywords
overtaking
information system
driver
driver information
vehicle
Prior art date
Application number
PCT/EP2004/011065
Other languages
German (de)
English (en)
Inventor
Kilian Funk
Dirk Ehmanns
Jan LÖWENAU
Original Assignee
Bayerische Motoren Werke Aktiengesellschaft
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 Bayerische Motoren Werke Aktiengesellschaft filed Critical Bayerische Motoren Werke Aktiengesellschaft
Priority to PCT/EP2004/011065 priority Critical patent/WO2006037360A1/fr
Publication of WO2006037360A1 publication Critical patent/WO2006037360A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18163—Lane change; Overtaking manoeuvres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
    • 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
    • G08G1/09626—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages where the origin of the information is within the own vehicle, e.g. a local storage device, digital map
    • 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
    • G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
    • 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
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • 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
    • 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
    • B60W2556/65—Data transmitted between vehicles

Definitions

  • the present invention relates to a driver information system for informing the driver of a motor vehicle about the feasibility of overtaking operations comprising means for determining the absolute vehicle position, means for determining sections that lie from the vehicle's own position in the direction of travel in front of the motor vehicle, and means for determining for Overtaking relevant characteristics of the sections.
  • Modern motor vehicles are usually equipped with navigation systems, which are adapted to guide the driver by means of direction instructions on a calculated route from a current position to a destination.
  • Next driver information systems are known by which the driver, depending on the current position, route and / or destination, further information is offered. This information may include publicly or individually for the respective vehicle offered service and entertainment offers, but also traffic information and detailed information on the characteristics of sections that the driver is expected or possibly driven.
  • a driver information system is known, which is suitable for informing a driver about the properties of sections of a route that lie in front of the vehicle in the direction of travel from a vehicle location.
  • a driver information system according to DE 102 55 331 A1 comprises means for determining the absolute vehicle position, means for determining sections of a route which lie in front of the vehicle from the vehicle position in the direction of travel and properties of the sections and means for output of the properties or Characteristics descriptive information to the driver.
  • the characteristics of the route sections determined and displayed according to DE 102 55 331 A1 include properties of the route sections which are relevant for passing procedures.
  • a driver information system according to DE 102 55 331 A1 has the disadvantage that the assessment of the low-risk feasibility of an overtaking process is still left to the driver of the motor vehicle.
  • a driver information system according to DE 102 55 331 A1 only assists the driver in determining and outputting the boundary conditions of an eventual overtaking process given by the properties of the upcoming route sections. Due to the information offered restricted exclusively to the characteristics of the sections of the route to be traveled, it is not possible, by means of a driver information system according to DE 102 55 331 A1, to estimate the overtaking distance which is likely to be required for performing an overtaking operation. Reliable information about the actually available overtaking distance is also not possible on the basis of the available amount of information, since information regarding possibly oncoming vehicles is missing. The driver thus receives only incomplete information and no reliable indication of the feasibility of an overtaking process or of the risk incurred in the event of an overtaking process.
  • the present invention has for its object to provide a driver information system which is adapted to inform the driver of a motor vehicle reliably on the feasibility of overtaking.
  • the object is achieved by a driver information system which is suitable for determining and outputting a measure of the feasibility of overtaking processes, in the determination of which, in addition to route properties relevant to passing operations and the driver's own absolute vehicle position, relevant to overtaking operations related to his own vehicle and / or other motor vehicles Vehicle sizes are taken into account.
  • Motor vehicle sizes in this case primarily include quantities of movement of one's own motor vehicle, ie of the motor vehicle in which the driver information system is arranged.
  • your own current speed and possibly your own current acceleration are of particular interest here.
  • position and motion variables of other motor vehicles, in particular the current vehicle position, speed and possibly acceleration to overtaking vehicles are of paramount importance.
  • the acceleration capacity of the overtaking vehicle must be known. This acceleration usually depends, among other things, on the engine power, the weight of the vehicle and the current load and the current own speed.
  • a preferred embodiment of the invention comprises means for determining movement quantities of the own motor vehicle which exceed the absolute vehicle position.
  • particularly preferred embodiments of a driver information system comprise means for determining the acceleration capacity of the overtaking motor vehicle and / or means for determining position and / or motion quantities of at least one further motor vehicle.
  • position and / or movement quantities to be overtaken motor vehicles and position and / or motion quantities of oncoming motor vehicles.
  • the determination of position and / or motion variables of other motor vehicles can in each case be absolute or refer to the own motor vehicle in which the driver information system is arranged.
  • the determination of the measure of the feasibility of overtaking by determining the length of the expected overtaking path, a determination of the length of the expected available overtaking and a comparison of Length of the expected overtaking path with the length of the expected overtaking available is feasible with the availability of the respective track characteristics and vehicle sizes with the aid of simple movement models with very little computational effort in the motor vehicle.
  • the actual determination of the relevant motor vehicle sizes for overtaking operations can be carried out in various ways, which are each isolated or used in any combination next to each other.
  • the determination can be carried out on the basis of data which are obtained in a manner known per se by vehicle-vehicle communication or by intrinsic or environmental sensors of one or more of the participating motor vehicles. Additionally or alternatively, data for this purpose may also be received in a manner known per se by a data processing unit which is not located in one of the motor vehicles and which may be part of a satellite-supported positioning system, for example.
  • certain relevant for overtaking vehicle sizes need not necessarily sensory detected or received, but can be factory preset and / or stored by an operator configurable in a memory unit and read from there.
  • a driver information system also has means for displaying an operator action recommended for safely performing an overtaking operation.
  • Conceivable here is in particular a haptic accelerator pedal, which makes the recommended for a sufficient vehicle acceleration accelerator pedal position for the driver felt.
  • a driver information system therefore has means for determining the identity of the driver Determine driver, and the determination and / or output of the measure for the feasibility of overtaking and / or the display of a recommended operating action is carried out in dependence on parameters for the typical driving behavior of the driver and / or depending on a presettable by the driver.
  • a driver information system comprises means for determining light and / or weather conditions and the determination and / or output of the measure for the feasibility of overtaking and / or the display of a recommended operating action in response to the light - and / or weather conditions.
  • the data processed in a driver information system according to the invention can also be advantageously used for further active improvement of driving safety by being transferred to an active driver assistance system.
  • active driver assistance systems methods are known to prevent high-risk or unworkable overtaking or safely complete ongoing high-risk overtaking.
  • the risk can be estimated on availability of a driver information system according to the invention on the basis of data provided by this driver information system.
  • a driver information system according to a fourth development of the invention is therefore suitable for outputting data, in particular warning signals for displaying risky or unworkable overtaking operations, to such an active driver assistance system.
  • FIG. 1 is a block diagram of a driver information system according to the invention
  • FIG. 2 shows the driver's information representation of an optical output unit of the driver information system.
  • driver information system 1 shows a block diagram of a particularly preferred embodiment of a driver information system according to the invention.
  • the driver information system 1 can be implemented as a stand-alone system or as part of a vehicle navigation system. Alternatively, the driver information system 1 a
  • Vehicle navigation system include.
  • the particularly preferred embodiment of a driver information system described below comprises a vehicle navigation system.
  • the driver information system 1 is arranged in a motor vehicle and comprises as essential components an information processing unit 2, means 3 for determining the absolute vehicle position, an input unit 4, an output unit 5, means 6 for the metrological determination of relevant motor vehicle sizes for overtaking, means 7 for communication with others Motor vehicles or data processing units and a memory unit 8. All components of the driver information system 1 can consist of one or more components. All components other than the information processing unit 2 may be embodied as separate components or as components integrated in the information processing unit 2. In the former case, a data connection between the respective component and the information processing unit 2 is provided.
  • the input unit 4 is used inter alia to enter a route, for example by entering start and end point of the individual sections of the route or the roads on a keyboard. If the driver information system according to the invention is connected to a vehicle navigation system, the input unit preferably serves to input a navigation destination. In this case, the information processing unit 2 calculates the traveling route to be traveled from the current vehicle position and the input destination. Under certain circumstances, data stored in the memory unit 8, eg map data, are taken into account.
  • the means 3 for determining the absolute vehicle position here for example a locating device, the current absolute vehicle position can be determined.
  • the locating device 3 preferably has a receiver for satellite signals of the Global Positioning System (GPS), which, with suitable evaluation in the receiver, permit a position determination that is accurate to a few meters.
  • GPS Global Positioning System
  • the memory unit 8 In the memory unit 8 are data about sections and the Strecken ⁇ sections associated properties, in particular for overtaking relevant properties filed. These data may include overtaking prohibitions, the number of lanes, the width of lanes, unobstructed visibility, intersections, crests or slopes, inclines or inclines and / or bends (including curvature of the forward section), and the length over a particular property of the route sections , For example, speed restrictions or structural features such as bridges or tunnels.
  • the memory unit 8 can also be connectable to the driver information system 1 via a radio interface, in particular a mobile radio interface, for example according to the GSM or UMTS standard.
  • the storage unit 8 can be held centrally approximately by a service provider and be selectable via the radio interface.
  • the output unit 5 is preferably embodied in the form of an optical display device, on which the sections of the route which lie in front of the vehicle on the traveled route in the direction of travel can be displayed, possibly in an abstracted representation and provided with additional information for the driver.
  • the output unit 5 may include a haptic accelerator pedal or other means for displaying a recommended operating action.
  • the vehicle position is determined by the locating device 3. Furthermore, the driver information system 1 comprises means 6 for the metrological determination of further motor vehicle variables relevant for passing procedures and means 7 for Communication with other motor vehicles or data processing units.
  • the means 6 for the metrological determination of further relevant for overtaking vehicle sizes include here various known per se sensors, which are essentially divided into intrinsic and environmental sensors.
  • the self-sensors By means of the self-sensors, data relating to the vehicle position of the motor vehicle variables of the own motor vehicle, such as the current speed and acceleration, are recorded. The recorded data are forwarded to the information processing unit 2 and evaluated there. The number of vehicle occupants or the current load weight can also be detected by self-sensors.
  • the environmental sensors in particular record data relating to motor vehicle sizes of other motor vehicles that are relevant for passing events.
  • the current position, speed and / or acceleration of one or more other motor vehicles, in particular to be overtaken or oncoming vehicles can be determined in a conventional manner.
  • motor vehicle sizes relevant for overtaking processes can also be determined in a manner known per se by vehicle-vehicle communication.
  • means 7 are provided for communication with other vehicles or data processing units, in the simplest case a transmitting and receiving unit for position data. Since the availability of suitable communication means 7, the possibility for communication with not arranged in vehicles data processing units may under certain circumstances for overtaking relevant motor vehicle sizes with respect to their own motor vehicle and / or other motor vehicles from a remote data processing unit, which for example part of a satellite positioning system with corresponding additional functions can be received.
  • relevant motor vehicle sizes which, for example, influence the acceleration capability of the motor vehicle, can be stored in the memory unit 8 for overtaking operations.
  • the storage of such data in the memory unit 8 can be done by the manufacturer or by inputs of the operator via the input unit 4.
  • Motor vehicle sizes stored in the memory unit 8, in particular the engine power, can optionally be further processed in the information processing unit 2 together with sensory data, such as the current speed and / or the current load weight, in order to determine the effective acceleration capability of the motor vehicle.
  • a device according to the invention may have either a single or any combination of said means for metrological determination or for receiving or reading out motor vehicle variables relevant for passing operations.
  • the length of an anticipated overtaking path is determined based on the relevant properties for passing sections and the motor vehicle variables relevant for passing procedures for various overtaking operations. The determination is made using physical motion models of the motor vehicles involved. As operating points, different time points or time sections or different route points or route sections can be selected. The calculation of the expected overtaking path is based on the assumption that an overtaking process is started at the respective operating point.
  • the calculation of the available overtaking path can be carried out in different ways.
  • the known motor vehicle and road characteristics relevant for passing procedures can be taken into account in different detail. In the simplest case, it is assumed that all vehicles except the own motor vehicle continue to move at a constant speed. As an available passing lane can then be defined the path between the current vehicle position and the position at which the nearest oncoming motor vehicle in driving direction, when it has approached a vehicle to be overtook up to a car length, less a car length.
  • the length of the overtaking path that is likely to be required can also be of varying complexity. In general, this is only one
  • Movement model needed to overhaul motor vehicles In the simplest case, it is also assumed that they continue to move at a constant speed. For the own motor vehicle is assumed in the simplest case, that it accelerates from the beginning of the overtaking process up to its end maximum. The length of the expected overtaking path is then, for example, the length of the path from the current vehicle position to the position at which the own motor vehicle is completely pulled past a motor vehicle to be overtaken. Are several motor vehicles in To overtake a passing process, here again the foremost to overtake motor vehicle to be considered.
  • Overtaking path compared.
  • the feasibility of an overtaking process is positively assessed if the length of the expected overtaking path is less than the length of the likely overtaking path. If this is not the case, the feasibility of the overtaking process is assessed negatively.
  • the binary statement "positive” or "negative” in this case represents a measure of the feasibility of the overtaking process.
  • an upcoming overtaking operation may be assigned to one of several risk classes depending on the difference between the two particular lengths.
  • a first "high risk" risk class may include overtaking operations where the length of the expected overtaking path is only slightly less than the length of the likely overtaking path available the length of the expected overtaking path is significantly shorter than the length of the likely overtaking path.
  • the grading of such risk classes is arbitrarily finely specified.
  • the risk class determined for an upcoming overtaking event represents a measure of its feasibility.
  • the determination of the risk classes can be vehicle-dependent or driver-dependent.
  • it is left entirely to the respective driver, in particular for higher risk classes, to carry out a coordination between his subjective sense of risk and a risk class determined and displayed by the driver information system.
  • the preferences of the driver for example, input via the input unit 4 and stored in the memory unit 8
  • the driver information system 1 must additionally comprise means not shown here for determining the identity of the driver.
  • influencing the risk classes via one or more presets that can be influenced by the driver is conceivable.
  • Track properties can be taken into account in the calculation insofar as they affect movement models (speed limit causes acceleration only up to the maximum permitted vehicle speed), as absolute calculation variables enter into the calculation (non-visible curve limited available overtaking) and / or have superordinate effect (overlap A section of the route marked with a passing lane with the overtravel expected to be overturned will have a feasibility that is negative or the highest risk class). In the latter case, in order to save computational effort, it may be possible to prevent additional calculations from being made for a defined time or distance section.
  • the assessment of impending passing maneuvers may also be based on other way. For example, instead of the anticipated overtaking path, the overtaking time that is expected or required until completion of the overtaking operation can be taken into account. Instead of a classification into classes, a continuous assessment can be made. Alternative definitions and calculation methods for determining a measure of the feasibility of overtaking operations are therefore also within the scope of the invention.
  • the expected overtaking distance is by definition excluded. Nevertheless, a measure of the feasibility of overtaking operations can be determined based on the other specific route characteristics and vehicle sizes. For example, the expected overtravel required in the manner already described can be calculated and related to an overtaking path, which consists of a on
  • the measure of the feasibility of overtaking operations determined in the information processing unit 2 in the manner described or in a comparable manner is output to the driver.
  • the driver is visualized according to a preferred embodiment of the invention for a variety of operating points related to the respective operating point risk class.
  • operating points in the exemplary embodiment described here each indicate the location of the start of an overtaking process.
  • a lying in front of the driver in the direction of travel section can be shown schematically.
  • the section includes a variety of operating points.
  • the display of the route section is divided into several display elements. In the simplest case, each display element clearly corresponds to an operating point.
  • the display of each display element is then according to the risk class of the respective Operating point influenced. This can be done by a color coding (eg red for "high risk", green for "low risk"), by different brightnesses and / or by different symbols. If the number of operating points and display elements is unequal, a corresponding interpolation or extrapolation can be carried out.
  • the indication of the risk classes may be independent of or combined with any indication of characteristics of the prior art links.
  • Fig. 2 shows the information of the driver serving on an optical output device of a driver information system according to the invention.
  • the example shown shows an easily realizable monochrome graduation for representing the risk classes of the respective operating points.
  • Bright display elements identify operating points, here track sections, with low risk class. Dark indicators indicate high risk class work items.
  • the exemplary representation in FIG. 2 includes the representation of six operating points, each of which represents a section of a length of 300 meters.
  • the driver can take the information from the display that in the brightly marked operating points, a low-risk overtaking process can be started, while in the dark-marked operating points only with high risk overtaking can be started.
  • the gradation and / or representation of the operating points can also be non-linear, for example logarithmic, as an alternative to the linear division selected here.
  • the operating points are selected such that they mark the end of a time or track section in which overtaking is not possible or only with high risk, contrary to the illustration in FIG. 2, there is no equidistant distribution Given operating points.
  • the distance range of the operating points used for the calculation and / or the distance range shown can be varied by entering the driver and / or depending on the currently available risk classes. By way of example, the distance range can be increased if a high risk class was consistently determined for operating points in the removal range previously used and / or illustrated for the calculation.
  • the provided in the example of FIG. 2 display of distance information can be done in a different manner compared to the example given, completely eliminated or executed in response to an input of the driver activatable.
  • the driver information system 1 is suitable for indicating to the driver an operating action recommended for the safe performance of an overtaking operation.
  • the output unit 5 comprises means for displaying a recommended operating action, here a haptic accelerator pedal.
  • the haptic gas pedal makes the driver feel an accelerator pedal position, which the driver should obtain to safely complete an overtaking maneuver that has begun.
  • a gradation according to risk classes can also be usefully used here.
  • vehicle-dependent or driver-dependent own risk classes related to this form of display can be defined or the risk classes used for determining and / or indicating the feasibility of overtaking operations can be used.
  • an accelerator pedal position to be maintained by the driver could be determined to make an overtaking maneuver likely to have a difference between the required and the required risk class standing overtaking path, ie with a safety distance corresponding to the risk class for reclosing after the overtaking procedure has been completed.
  • the gradation can be made noticeable by the haptic accelerator, for example, several accelerator pedal positions, which in each case the
  • external driving conditions are included in the determination or output of the measure of the feasibility of Studentshol ⁇ operations and in the display of a recommended operating action.
  • an inventive driver information system for example, not shown here means for determining light and / or weather conditions.
  • the determination and / or output of the measure for the feasibility of overtaking and / or the display of a recommended operating action then takes place as a function of the light and / or weather conditions.
  • the limits of the risk classes are to be postponed depending on the light and / or weather conditions.
  • the data processed in a driver information system according to the invention are also used to actively improve driving safety.
  • data are transmitted to an active driver assistance system via an in-vehicle data interface, not shown here, which is suitable for automatically preventing risky or unworkable overtaking processes or automatically completing ongoing high-risk overtaking operations.
  • the request for the intervention of the active driver assistance system can be given by the driver information system 1 according to the invention if the highest risk class is determined by the driver information system 1 for an ongoing passing process.

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

L'invention concerne un système pour informer le conducteur d'un véhicule automobile de la possibilité d'effectuer des dépassements. Ce système présente des moyens pour déterminer la position absolue du véhicule, des moyens pour déterminer des parties de tronçons qui se trouvent, par rapport à la position propre du véhicule, dans le sens de déplacement, devant le véhicule automobile, et des moyens pour déterminer des propriétés des parties de tronçons qui sont pertinentes pour les dépassements. Ce système présente en outre des moyens pour déterminer d'autres grandeurs du véhicule automobile qui sont pertinentes pour des dépassements, relatives au véhicule automobile lui-même et/ou à d'autres véhicules automobiles, ainsi que des moyens pour déterminer et sortir une valeur représentant la possibilité d'effectuer des dépassements.
PCT/EP2004/011065 2004-10-05 2004-10-05 Systeme pour informer un conducteur de la possibilite d'effectuer des depassements WO2006037360A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/EP2004/011065 WO2006037360A1 (fr) 2004-10-05 2004-10-05 Systeme pour informer un conducteur de la possibilite d'effectuer des depassements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/011065 WO2006037360A1 (fr) 2004-10-05 2004-10-05 Systeme pour informer un conducteur de la possibilite d'effectuer des depassements

Publications (1)

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WO2006037360A1 true WO2006037360A1 (fr) 2006-04-13

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Cited By (29)

* Cited by examiner, † Cited by third party
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WO2019002119A1 (fr) * 2017-06-30 2019-01-03 Continental Automotive Gmbh Procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile et système de mise en œuvre du procédé
WO2019030013A1 (fr) * 2017-08-07 2019-02-14 Robert Bosch Gmbh Système d'aide à la conduite destiné à faciliter une manœuvre de dépassement pour des véhicules à moteur
WO2019120774A1 (fr) * 2017-12-20 2019-06-27 Audi Ag Procédé d'aide à un conducteur d'un véhicule automobile pour une manœuvre de dépassement, véhicule automobile et système
CN111526311A (zh) * 2019-01-17 2020-08-11 北京嘀嘀无限科技发展有限公司 驾驶用户行为的判断方法、系统、计算机设备及存储介质
DE102019209877A1 (de) * 2019-07-04 2021-01-07 Zf Friedrichshafen Ag Überholassistent
DE102021210217A1 (de) 2021-09-15 2023-03-16 Volkswagen Aktiengesellschaft Verfahren zum Bereitstellen einer Handlungsempfehlung in einem Kraftfahrzeug für einen Überholvorgang, Fahrerassistenzsystem und Kraftfahrzeug
US11753015B2 (en) 2018-12-28 2023-09-12 Cummins Inc. Systems and methods for controlling overtake maneuver in vehicles
DE102023132066A1 (de) 2023-11-17 2025-05-22 Audi Aktiengesellschaft Verfahren zur Informationsausgabe betreffend einen einem Kraftfahrzeug begegnenden Gegenverkehr sowie Kraftfahrzeug

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US8886386B2 (en) 2006-11-23 2014-11-11 Continental Automotive Gmbh Method for wireless communication between vehicles
DE102006055344A1 (de) * 2006-11-23 2008-05-29 Vdo Automotive Ag Verfahren zur drahtlosen Kommunikation zwischen Fahrzeugen
DE102007012181A1 (de) * 2007-03-14 2008-09-18 Lochmüller, Roland System und Verfahren zur Verkehrssteuerung und Unfallverhütung aus Positionsmeldungen von Satelliten-Navigationssystemen
WO2009015943A1 (fr) * 2007-08-02 2009-02-05 Robert Bosch Gmbh Dispositif de signalisation
DE102010008071A1 (de) * 2010-02-16 2011-04-07 Conti Temic Microelectronic Gmbh Verfahren zur Information eines Fahrzeugführers
EP2434468A1 (fr) * 2010-09-28 2012-03-28 Scania CV AB Système d'assistance pour véhicule afin de générer les instructions de dépassement
US9283963B2 (en) 2011-01-21 2016-03-15 Audi Ag Method for operating a driver assist system of an automobile providing a recommendation relating to a passing maneuver, and an automobile
DE102011009106A1 (de) * 2011-01-21 2012-07-26 Audi Ag Verfahren zum Betrieb eines eine auf einen Überholvorgang bezogene Empfehlung ausgebenden Fahrerassistenzsystems eines Kraftfahrzeugs und Kraftfahrzeug
DE102011076085A1 (de) * 2011-05-19 2012-11-22 Zf Friedrichshafen Ag Verfahren zur Unterstützung eines Überholvorgangs eines Kraftfahrzeugs
DE102012001572B4 (de) * 2011-09-19 2014-01-02 Cambridge Silicon Radio Limited Kollaborative Verkehrsüberwachung
DE102012001572A1 (de) * 2011-09-19 2013-03-21 Cambridge Silicon Radio Limited Kollaborative Verkehrsüberwachung
DE102011086299A1 (de) 2011-11-14 2013-05-16 Bayerische Motoren Werke Aktiengesellschaft Information eines Fahrers über die Durchführbarkeit eines Überholvorgangs in Abhängigkeit von während des Überholvorgangs ermittelter Sensorinformation
EP2654027A1 (fr) * 2012-04-16 2013-10-23 Technisat Digital Gmbh Procédé d'émission d'un avertissement avant un dépassement
WO2014168557A1 (fr) * 2013-04-08 2014-10-16 Scania Cv Ab Conseiller de dépassement
DE102013013799A1 (de) * 2013-08-19 2015-02-19 Günter Fendt Verfahren zur Information eines Fahrzeugführers
US9483947B2 (en) 2013-09-02 2016-11-01 Bayerische Motoren Werke Aktiengesellschaft Passing assistance system and method
DE102013217434B4 (de) 2013-09-02 2025-05-22 Bayerische Motoren Werke Aktiengesellschaft Überholassistent
DE102013217434A1 (de) * 2013-09-02 2015-03-05 Bayerische Motoren Werke Aktiengesellschaft Überholassistent
US10166984B2 (en) 2014-09-25 2019-01-01 Audi Ag Method for driver information and motor vehicle
DE102014014241A1 (de) * 2014-09-25 2016-03-31 Audi Ag Verfahren zur Fahrerinformation und Kraftfahrzeug
DE102015010292B3 (de) * 2015-08-07 2017-01-26 Audi Ag Verfahren zur Unterstützung eines Fahrers beim zeiteffizienten Durchführen einer Fahrt mit einem Kraftfahrzeug und Kraftfahrzeug
US10793152B2 (en) 2015-08-07 2020-10-06 Audi Ag Method for assisting a driver in time-efficiently performing a journey with a motor vehicle, and motor vehicle
WO2017097555A1 (fr) * 2015-12-08 2017-06-15 Audi Ag Procédé pour assiter le conducteur d'un véhicule automobile concernant une manœuvre de dépassement imminente et véhicule automobile
DE102015015944A1 (de) * 2015-12-08 2017-06-08 Audi Ag Verfahren zur Unterstützung eines Fahrers eines Kraftfahrzeugs hinsichtlich bevorstehender Überholmanöver und Kraftfahrzeug
CN108369774A (zh) * 2015-12-08 2018-08-03 奥迪股份公司 用于在即将进行的超车动作方面辅助机动车的驾驶员的方法以及机动车
US10643470B2 (en) 2015-12-08 2020-05-05 Audi Ag Method for assisting a driver of a motor vehicle with respect to an imminent overtaking maneuver, and motor vehicle
DE102016005251A1 (de) 2016-04-29 2017-11-02 Audi Ag Verfahren zum Betreiben eines Fahrerassistenzsystems für ein Kraftfahrzeug
DE102016212149A1 (de) * 2016-07-04 2018-01-04 Continental Teves Ag & Co. Ohg Fahrerassistenzsystem für ein Fahrzeug
DE102017104592A1 (de) 2017-03-06 2018-09-06 Saf-Holland Gmbh System zur Unterstützung eines sicheren Überholungsvorgangs
DE102017104592B4 (de) * 2017-03-06 2020-10-08 Saf-Holland Gmbh System zur Unterstützung eines sicheren Überholungsvorgangs
WO2018210581A1 (fr) * 2017-05-15 2018-11-22 Continental Automotive Gmbh Procédé pour générer une compilation de probabilités de dépassement, procédé pour faire fonctionner un dispositif de commande d'un véhicule à moteur, dispositif de compilation de probabilités de dépassement et dispositif de commande
US11325601B2 (en) 2017-05-15 2022-05-10 Continental Automotive Gmbh Method for producing a passing probability collection, method for operating a control device of a motor vehicle, passing probability collecting device and control device
WO2019002119A1 (fr) * 2017-06-30 2019-01-03 Continental Automotive Gmbh Procédé destiné à assister un conducteur lorsqu'il conduit un véhicule automobile et système de mise en œuvre du procédé
WO2019030013A1 (fr) * 2017-08-07 2019-02-14 Robert Bosch Gmbh Système d'aide à la conduite destiné à faciliter une manœuvre de dépassement pour des véhicules à moteur
WO2019120774A1 (fr) * 2017-12-20 2019-06-27 Audi Ag Procédé d'aide à un conducteur d'un véhicule automobile pour une manœuvre de dépassement, véhicule automobile et système
US11358523B2 (en) 2017-12-20 2022-06-14 Audi Ag Method for assisting a driver of a motor vehicle during an overtaking operation, motor vehicle, and system
CN108627173A (zh) * 2018-06-01 2018-10-09 Oppo广东移动通信有限公司 导航方法、装置、终端、导航服务器及存储介质
US11753015B2 (en) 2018-12-28 2023-09-12 Cummins Inc. Systems and methods for controlling overtake maneuver in vehicles
CN111526311A (zh) * 2019-01-17 2020-08-11 北京嘀嘀无限科技发展有限公司 驾驶用户行为的判断方法、系统、计算机设备及存储介质
CN111526311B (zh) * 2019-01-17 2023-02-28 北京嘀嘀无限科技发展有限公司 驾驶用户行为的判断方法、系统、计算机设备及存储介质
DE102019209877A1 (de) * 2019-07-04 2021-01-07 Zf Friedrichshafen Ag Überholassistent
DE102021210217A1 (de) 2021-09-15 2023-03-16 Volkswagen Aktiengesellschaft Verfahren zum Bereitstellen einer Handlungsempfehlung in einem Kraftfahrzeug für einen Überholvorgang, Fahrerassistenzsystem und Kraftfahrzeug
DE102023132066A1 (de) 2023-11-17 2025-05-22 Audi Aktiengesellschaft Verfahren zur Informationsausgabe betreffend einen einem Kraftfahrzeug begegnenden Gegenverkehr sowie Kraftfahrzeug

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