EP4073469A1 - Procédé permettant de fournir une carte tridimensionnelle dans un véhicule automobile - Google Patents

Procédé permettant de fournir une carte tridimensionnelle dans un véhicule automobile

Info

Publication number
EP4073469A1
EP4073469A1 EP20811295.3A EP20811295A EP4073469A1 EP 4073469 A1 EP4073469 A1 EP 4073469A1 EP 20811295 A EP20811295 A EP 20811295A EP 4073469 A1 EP4073469 A1 EP 4073469A1
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
driver assistance
map
navigation
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20811295.3A
Other languages
German (de)
English (en)
Inventor
Rebekka Neumann
Timo Warntjes
Ronny HEINZELMANN
Christina SCHMID
Carlo Voigt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Publication of EP4073469A1 publication Critical patent/EP4073469A1/fr
Pending legal-status Critical Current

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
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3635—Guidance using 3D or perspective road maps
    • G01C21/3638—Guidance using 3D or perspective road maps including 3D objects and buildings
    • 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
    • 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
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3647—Guidance involving output of stored or live camera images or video streams
    • 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
    • G08G1/0967—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
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
    • 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
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
    • 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
    • B60W2556/40—High definition maps
    • 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

Definitions

  • DE 102007014674 A1 shows a navigation device that extracts visual information of an object on a road by means of a mapping processor, displays it in a map image and highlights it when a position of the object on the road corresponds to a guide point, such as an intersection.
  • the visual information of the object on the road is extracted from an image recorded with a recording device and analyzed.
  • DE 102012216 144 A1 shows a method for the contact-analog display of a navigation instruction for a driving maneuver of a vehicle, such as a lane change.
  • the navigation system of the motor vehicle is designed to determine a route guidance of the motor vehicle from a current position to a predetermined target position and, for example, to display it to the user of the motor vehicle in a map displayed in the motor vehicle in the form of a route-related navigation display.
  • a map displayed there only the information from the navigation system, that is to say the route-related navigation display and possibly other navigation information displays, are generally displayed on a display device of a motor vehicle.
  • the route-related navigation display it is often advantageous if, in addition to the route-related navigation display, the user is shown information relating to his surroundings in the map, which is provided by the currently activated driver assistance system.
  • the invention also includes embodiments that result in additional advantages.
  • the lane departure warning system intervenes in the steering of the motor vehicle, for example in a situation in which the motor vehicle is inadvertently threatening to leave the current lane, this can be done using directional arrows pointing to the current lane in the three-dimensional map as Additional information related to the driver assistance system can be drawn in.
  • the user learns quickly and intuitively that the lane departure warning system is currently activated as an activated driver assistance system and was also active at that moment in order to support the user of the motor vehicle during the current journey of the motor vehicle.
  • the three-dimensional map thus contains all the typical elements for a map provided by a navigation system, in particular the representation of the driving route and the navigation instructions.
  • the integrated driving display thus only represents an expansion of the displayed content compared to the display content currently available in a motor vehicle, since typical navigation displays are supplemented by the additional information displays related to the driver assistance system. As a result, the additional information gain for the user of the motor vehicle through the three-dimensional map is particularly clear.
  • the future navigation information display that is generated up to the navigation information display is shown in the map. lungsposition shown wandering.
  • the motor vehicle is currently moving towards the further traffic sign, for example, so that the position of the future navigation information display, i.e. the further traffic sign, changes within the generated map as the motor vehicle moves that it ultimately wanders into the area in which the current navigation information display is displayed.
  • An arrival time of the future traffic sign at the navigation information display position preferably corresponds to the time of the start of validity of the future traffic sign as the new current traffic sign.
  • the future navigation information display is displayed in the generated map before it is actually valid, so that the approaching of the current position of the future navigation information display to the predefined navigation information display position means that the user of the motor vehicle can be informed of future driving conditions at an early stage and intuitively / or the driving situation is provided.
  • the generated map is supplemented by further information that is practically valuable for the user with regard to the information provided by the navigation system.
  • an own vehicle representation of the motor vehicle anchored in the map is provided in the map generated.
  • a three-dimensional representation of the motor vehicle itself is generated as a representation of the own vehicle, which is represented, for example, in a rear view.
  • the representation of the own vehicle can be designed as a predefined symbol, for example as a vehicle represented from above and / or as a sphere.
  • An ego vehicle that is, one's own motor vehicle, is thus used to identify one's own position in the surrounding area in a sufficient size within the map generated.
  • one embodiment provides that one of the following driver assistance systems is activated in the motor vehicle as the at least one driver assistance system: an adaptive driver assistance, a lane departure warning, an intersection assistant, a lane change assistant, a traffic jam pilot, a local hazard warning, a predictive speed limit, a predictive Active efficiency assistant, a turning assistant, an adaptive cruise control, an emergency braking assistant, an avoidance assistant, a maneuvering assistant, traffic sign recognition, a traffic light information assistant and / or a parking assistant.
  • driver assistance systems are conceivable in the motor vehicle, each of which is activated when the above-described method is carried out, so that ultimately the at least one driver assistance system-related additional information display of the map generated is provided for precisely the activated driver assistance system.
  • one embodiment provides that environmental data describing the surroundings of the motor vehicle are received by means of a communication connection from an external server device, another motor vehicle and / or an infrastructure device in the motor vehicle.
  • the environment data can for example include information about objects in the environment that have become deserted, for example traffic signs, other motor vehicles and / or infrastructure facilities such as a traffic light and / or an intersection.
  • the environment data can be information about a traffic flow, so that, for example, information about an expected traffic jam can be provided as environment data.
  • Such data can be received, for example, by the external device, such as the external server device, which provides information on a current traffic jam, a weather situation and / or an arrangement of traffic lights in the vicinity of the motor vehicle, for example.
  • the motor vehicle 10 also has three driver assistance systems 40, 41, 42.
  • the driver assistance system 40 is a lane keeping assistant
  • the driver assistance system 41 is a distance control speedometer
  • the driver assistance system 42 is a traffic light information assistant.
  • a respective one of the three driver assistance systems 40, 41, 42 can be activated in motor vehicle 10.
  • at least one of the following further driver assistance systems 40, 41, 42 be provided: an adaptive driver assistant, an intersection assistant, a lane change assistant, a traffic jam pilot, a local hazard warning, a predictive speed limit, a predictive efficiency assistant, a turning assistant, an emergency braking assistant, an evasive assistant, a maneuvering assistant, a traffic sign recognition and / or a parking assistant.
  • the current navigation information display 108 can alternatively or additionally be displayed in the form of a traffic sign 127 in the generated map 100.
  • the traffic sign 127 as the current navigation information display 108 can be positioned at a predetermined navigation information display position 129 within the generated map 100.
  • the navigation instruction display position 129 is sketched in FIG. 2 with the aid of dashed lines and is located on a lower right-hand edge of the generated map 100 when looking at the map 100.
  • step S6 the generated map 100 with the generated route-related navigation display 102 and the generated at least one driver assistance system-related additional information display 120 is provided in the motor vehicle 10 by means of the display device 36 of the motor vehicle 10.
  • This three-dimensional map 100 is characterized by a curvature on a z-axis in order to ideally utilize the limited height in freely programmable instrument clusters and also to be able to display the own vehicle display 114 to identify the own position of the motor vehicle 10 in a sufficient size.
  • the mentioned curvature of the z-axis is not sketched in FIG.

Landscapes

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

Abstract

La présente invention concerne un procédé permettant de fournir une carte tridimensionnelle (100) dans un véhicule automobile (10) et un véhicule automobile (10) qui est conçu pour un tel procédé. Le véhicule automobile (10) comporte un système de navigation (34) et au moins un système d'aide à la conduite (40, 41, 42). Tout d'abord, la carte tridimensionnelle (10) et également un affichage de navigation associé à un itinéraire (102) sont générés si un guidage sur itinéraire est activé au moyen du système de navigation (34). En outre, une vérification est effectuée pour déterminer si le ou les systèmes d'aide à la conduite (40, 41, 42) sont activés et, si tel est le cas, des données de capteur prédéterminées décrivant l'environnement (33) du véhicule automobile (10) sont collectées au moyen d'au moins un dispositif de détection (30, 31) du véhicule automobile (10) en fonction d'une règle de collecte de données du système d'aide à la conduite (40, 41, 42) activé. Par l'évaluation des données de capteur collectées, au moins un affichage d'informations supplémentaires (120) se rapportant à l'aide à la conduite est généré, après quoi la carte générée (100) comportant l'affichage de navigation associé à un itinéraire généré (102) et l'affichage d'informations supplémentaires (120) généré se rapportant à l'aide à la conduite est finalement fournie dans le véhicule automobile (10) au moyen d'un dispositif d'affichage (36).
EP20811295.3A 2019-12-10 2020-11-20 Procédé permettant de fournir une carte tridimensionnelle dans un véhicule automobile Pending EP4073469A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019133613.9A DE102019133613B3 (de) 2019-12-10 2019-12-10 Verfahren zum Bereitstellen einer dreidimensionalen Landkarte in einem Kraftfahrzeug
PCT/EP2020/082882 WO2021115759A1 (fr) 2019-12-10 2020-11-20 Procédé permettant de fournir une carte tridimensionnelle dans un véhicule automobile

Publications (1)

Publication Number Publication Date
EP4073469A1 true EP4073469A1 (fr) 2022-10-19

Family

ID=73543267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20811295.3A Pending EP4073469A1 (fr) 2019-12-10 2020-11-20 Procédé permettant de fournir une carte tridimensionnelle dans un véhicule automobile

Country Status (5)

Country Link
US (1) US20230021643A1 (fr)
EP (1) EP4073469A1 (fr)
CN (1) CN114867991A (fr)
DE (1) DE102019133613B3 (fr)
WO (1) WO2021115759A1 (fr)

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DE102022100506A1 (de) 2022-01-11 2023-07-13 Valeo Schalter Und Sensoren Gmbh Einfache Ermittlung einer aktuellen Geschwindigkeitsbegrenzung für geschlossene Ortschaften
DE102022200670A1 (de) 2022-01-21 2023-07-27 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Codieren von Verkehrsinfrastrukturen in einer digitalen Karte

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Also Published As

Publication number Publication date
DE102019133613B3 (de) 2020-12-31
US20230021643A1 (en) 2023-01-26
WO2021115759A1 (fr) 2021-06-17
CN114867991A (zh) 2022-08-05

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