WO2016020598A1 - Systeme d'aide a la conduite et procede mis en oeuvre dans un tel systeme - Google Patents
Systeme d'aide a la conduite et procede mis en oeuvre dans un tel systeme Download PDFInfo
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- WO2016020598A1 WO2016020598A1 PCT/FR2015/052028 FR2015052028W WO2016020598A1 WO 2016020598 A1 WO2016020598 A1 WO 2016020598A1 FR 2015052028 W FR2015052028 W FR 2015052028W WO 2016020598 A1 WO2016020598 A1 WO 2016020598A1
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- WIPO (PCT)
- Prior art keywords
- assistance system
- data
- ontology
- basis
- driving assistance
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 7
- 230000008447 perception Effects 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
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- 238000004891 communication Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 230000000272 proprioceptive effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 2
- 241001463014 Chazara briseis Species 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
-
- 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
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0953—Predicting travel path or likelihood of collision the prediction being responsive to vehicle dynamic parameters
-
- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
-
- 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
-
- 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
- B60K2031/0016—Identification of obstacles; Selection of a target vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/307—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing virtually distinguishing relevant parts of a scene from the background of the scene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8093—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for obstacle warning
-
- 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
-
- 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
- the present invention generally relates to assistance in driving motor vehicles.
- It relates more particularly to a driver assistance system and a method implemented in such a system.
- the invention applies particularly advantageously in the case where different modules deliver perception data of the environment of the vehicle.
- Driving assistance systems comprising at least one receiving module designed to receive perception data of a road environment and a control module designed to control an on-board system, for example a visual or audible warning device, or an actuator (such as a cruise control or an emergency automatic braking system).
- a control module designed to control an on-board system, for example a visual or audible warning device, or an actuator (such as a cruise control or an emergency automatic braking system).
- the control module acts on the onboard system according to received perception data, generated for example by a sensor such as a video camera.
- the present invention proposes a driving assistance system comprising at least one receiving module designed to receive perception data of a road environment and a control module designed to control an onboard system, characterized by a conversion module adapted to generate, from the perception data, a plurality of class instances of an ontology stored by the driver assistance system and defining class relationships, and a reasoning tool adapted to derive , on the basis of the ontology, at least one property of a an instance of said plurality, wherein the control module is adapted to control the onboard system based on the derived property.
- the conversion module comprises a building block of a digital world comprising objects determined on the basis of the perception data and a creation block of said instances on the basis of the determined objects;
- the perception data comprise proprioceptive data transmitted by an on-board computer and / or location data generated by a location system and / or measurement data generated by a sensor and / or external knowledge data received from a communication system;
- the building block comprises a digital horizon generation sub-block designed to determine at least one of said objects based on the location data and a digital map;
- the on-board system is an alarm or an actuator.
- the invention also proposes a method implemented in a driving assistance system comprising the following steps:
- FIG. 1 represents an exemplary architecture that can be envisaged for a driving assistance system in accordance with the teachings of the invention
- FIG. 2 represents, in the form of functional modules, the processing performed by the processor of the system of FIG. 1;
- FIG. 3 shows in detail one of the modules of FIG. 2;
- FIG. 4 shows schematically an example of context in which the driver assistance system can be used.
- FIG. 1 represents an exemplary architecture conceivable for a driving assistance system according to the teachings of the invention.
- Such a driver assistance system is embedded in a V1 motor vehicle to assist the driver in his driving in a road environment, such as that shown schematically by way of example in Figure 4.
- a processor PROC implements certain functionalities, such as those presented below with reference to FIGS. 2 and 3, because of the execution by this processor of computer programs stored in a computer.
- memory MEM associated with the processor PROC.
- the processor PROC is for example a microprocessor and the memory MEM may comprise a random access memory and / or a hard disk.
- the memory MEM may comprise a random access memory and / or a hard disk.
- the processor PROC receives, at the level of a reception module REC (for example a communication interface), perception data delivered by various modules equipping the vehicle, in particular:
- a reception module REC for example a communication interface
- V EH proprioceptive data D V EH (OR vehicle data - available on board the vehicle - for example, speed, acceleration) delivered for example by a VEH onboard computer,
- a navigation system here a GNSS satellite navigation system, alternatively this could be a GPS system, a tracking system by SLAM using cameras or lasers .
- measurement data D M ES delivered by a sensor here a CAM video camera, alternatively a radar or laser system
- a sensor here a CAM video camera, alternatively a radar or laser system
- COMM vehicle-vehicle or vehicle-architecture wireless communication system, sometimes called V2X.
- these different modules are shown linked at different points to the processor PROC.
- the different modules communicate with the processor PROC by means of a common mechanism, for example by means of a communication bus linking the processor PROC (i.e. its communication interface REC) and the different modules.
- the driving assistance system of FIG. 1 comprises an alarm (visual and / or audible) ATT, for example a distance warning device (in English "Distance Warning”), and an actuator ACT, for example a cruise control device. (or ACC for "Automatic Cruise Controt") or an emergency braking system (or AEB for "Automatic Emergency Braking").
- alarm visual and / or audible
- ATT for example a distance warning device (in English "Distance Warning”
- ACT for example a cruise control device.
- ACC for "Automatic Cruise Controt”
- AEB Automatic Emergency Braking
- the processor PROC generates CMDATT and CMDACT control signals intended respectively for the horn ATT and the ACT actuator on the basis in particular of the received perception data, according to the mechanisms described below with reference to FIGS. 2 and 3.
- FIG. 2 represents, in the form of functional modules, the processes carried out by the processor of FIG. 1.
- the navigation aid system thus comprises a conversion module 10 designed to generate, from the above-mentioned perception data, class instances defined within an ontology stored in the navigation aid system, for example in the memory MEM.
- the ontology is for example edited in OWL format for "Ontology Web Language”.
- Classes are representations of the different types of objects likely to be encountered in the road environment in which the vehicle operates, for example vehicles, vulnerable people (pedestrians, animals, cycles, etc.) and road infrastructures (intersections, stop, pedestrian crossing, etc.).
- each class can be characterized by at least one property (possibly several) that describes an action or behavior of the object concerned, for example the "slow down” property for the class associated with the "vehicle” object or the “traverse” property for the class associated with the object "pedestrian”.
- the ontology defines relations between the different classes, for example by means of rules which define such relations when certain conditions are respected. For example, a vehicle brakes when approaching a stop and stops at the stop, or a pedestrian near a pedestrian crossing is likely to cross the road, or a vehicle slows down when a pedestrian is likely to cross pavement.
- basic ontology denotes the definition of classes and relations between classes; this definition gives a conceptual description of the road environment (objects and events that can be found in such a road environment), without application to a particular road context.
- the conversion module 1 0 comprises for example a building block 1 2 of a digital world from the perception data D V EH, DLOC, DMES, DEXT described above.
- the digital world is a data structure that represents the set of objects OBJ, perceived by the vehicle on the basis of perception data D V EH, D L OC, DM ES, D E XT-
- the digital world For example, it is defined by a list of objects perceived OBJ, and by the characteristics of these objects (for example their situation in space).
- these objects are for example a pedestrian P (detected for example by the measurement data D M ES coming from the CAM camera), a pedestrian crossing C (known thanks to the location data D L oc and to a digital card 1 20 stored, as explained below with reference to Figure 3) and a vehicle V2 (located in front of the vehicle V1 equipped with the driver assistance system and known thanks to the measurement data DMES and / or to external knowledge data D E XT received for example from the vehicle V2).
- a pedestrian P detected for example by the measurement data D M ES coming from the CAM camera
- a pedestrian crossing C known thanks to the location data D L oc and to a digital card 1 20 stored, as explained below with reference to Figure 3
- a vehicle V2 located in front of the vehicle V1 equipped with the driver assistance system and known thanks to the measurement data DMES and / or to external knowledge data D E XT received for example from the vehicle V2).
- the conversion module 1 0 also comprises a creation block 1 4 of INST instances, corresponding to OBJ objects, respectively, of the world digital.
- the creation block 14 creates an instance INST, of the class associated (in the ontology) with the type of the object concerned.
- the instance of INST class, thus created has properties defined according to the characteristics of the OBJ object, in the digital world (for example properties of position, speed, etc.).
- the inst instances, generated at the output of the conversion module 10, are associated with the basic ontology 20 (stored for example in the memory MEM) by means of an association module 30, which can thus deliver a ontology completed ONT modeling.
- ontology completed ONT may further include information on the ST state of the vehicle V1 equipped with the driver assistance system (information produced by a sub-block 1 for generating the vehicle 1). state of the vehicle described below with reference to Figure 3).
- a reasoning tool 40 is then applied to the ontology completed ONT in order to deduce implicit properties of certain instances of class INST, which also makes it possible to predict some of these properties PRED.
- a Pellet type of reasoner or Fact ++, or Racer, or Hermit.
- the reasoner applies the rules mentioned above ("a pedestrian close to a pedestrian crossing is likely to cross the road” and "a vehicle slows down when a pedestrian is likely to cross the road") to Instances created INST P , INST C , INST V2 and deduces that the vehicle V2 will (probably) slow down.
- a control module 50 receives the properties deduced (in particular the predicted properties) PRED by the reasoning tool 40 and generates the control information CM DATT, CMDACT taking into account these deduced properties PRED.
- control module 50 can use mechanisms conventionally used in driving assistance systems for Generate the CMDATT, CMDACT commands, adding the taking into account of the information deduced PRED.
- control module has more information on the state of objects than the list of class instances in the ontology.
- the speed of the vehicle V1 equipped with the speed regulator is for example regulated according to a conventional mechanism as a function of the speed of the vehicle V2 as detected by means of a sensor, for example the CAM camera.
- the control module 50 receives the predicted property PRED indicating that the vehicle V2 will slow down, the control module 50 sends a command CMDACT to the speed regulator in order to adapt the speed of the vehicle V1 (equipped with the cruise control ) the expected slowdown of the vehicle V2, even before the actual slowdown of the vehicle V2.
- the triggering threshold of the alarm ATT (speed above which a light or sound signal is emitted by the alarm ATT) can be set according to a conventional mechanism according to the speed of the vehicle V2 as detected by means of a sensor, for example the CAM camera.
- the control module 50 receives the predicted property PRED indicating that the vehicle V2 will slow down, the control module 50 sends a command CMDATT to the alarm ATT so as to reduce the triggering threshold of the alarm ATT.
- FIG. 3 represents an exemplary embodiment conceivable for the building block 12.
- the building block 12 comprises the sub-block 1 10 for generating the ST state of the vehicle V1 (already mentioned above).
- This generation sub-block 100 receives as input the proprioceptive data D V EH (for example the speed of the vehicle V1) and the location data D L oc, which makes it possible to determine at the output different state variables ST of the vehicle V1 .
- the building block 12 also comprises a sub-block 1 for generating the electronic horizon H, which uses the ST state of the vehicle V1 received from the generation sub-block 1 and a digital map 120 (stored for example in the memory MEM) to generate the electronic horizon H of the vehicle V1.
- the electronic horizon H is formed of a set of information extracted from the digital map 120 and relating to the environment (including roads) in which the vehicle V1 is likely to evolve in the near future, that is, that is to say in practice the information of the digital map 120 at a distance less than a determined threshold (possibly adjustable), for example 500 m.
- the electronic horizon H thus contains objects OBJ, (for example the pedestrian crossing C) which will be part of the digital world produced by the building block 12, as explained above.
- objects OBJ for example the pedestrian crossing C
- the building block 12 comprises a sub-block 140 for processing the measurement data D M ES which detects objects OBJ, (for example the pedestrian P) by interpretation of these measurement data D M ES (issues in the case of the pedestrian P of CAM camera already mentioned).
- objects OBJ for example the pedestrian P
- the building block 12 comprises a sub-block 150 for analyzing the external knowledge data D E XT which determines the existence and the characteristics (in particular the location) of certain objects OBJ, (for example the vehicle V2) by analysis of these external knowledge data D E XT (the vehicle V2 communicating for example its position via the communication system COMM).
- the building block 12 finally comprises an association sub-block 160 which groups OBJ objects, indicated by the sub-blocks 1 30, 140, 150 (for example, as already indicated above, in the form of a list) to constitute the digital world provided at the output of the building block 12.
- association sub-block 160 which groups OBJ objects, indicated by the sub-blocks 1 30, 140, 150 (for example, as already indicated above, in the form of a list) to constitute the digital world provided at the output of the building block 12.
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/501,324 US10346690B2 (en) | 2014-08-06 | 2015-07-23 | Driving assistance systems and method implemented in such a system |
JP2017506713A JP6978313B2 (ja) | 2014-08-06 | 2015-07-23 | 運転支援システム、および、そのようなシステムにおいて実装される方法 |
EP15759515.8A EP3177497A1 (fr) | 2014-08-06 | 2015-07-23 | Systeme d'aide a la conduite et procede mis en oeuvre dans un tel systeme |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1457648 | 2014-08-06 | ||
FR1457648A FR3024699B1 (fr) | 2014-08-06 | 2014-08-06 | Systeme d’aide a la conduite et procede mis en oeuvre dans un tel systeme |
Publications (1)
Publication Number | Publication Date |
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WO2016020598A1 true WO2016020598A1 (fr) | 2016-02-11 |
Family
ID=51987259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/FR2015/052028 WO2016020598A1 (fr) | 2014-08-06 | 2015-07-23 | Systeme d'aide a la conduite et procede mis en oeuvre dans un tel systeme |
Country Status (5)
Country | Link |
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US (1) | US10346690B2 (fr) |
EP (1) | EP3177497A1 (fr) |
JP (1) | JP6978313B2 (fr) |
FR (1) | FR3024699B1 (fr) |
WO (1) | WO2016020598A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017174417A (ja) * | 2016-03-25 | 2017-09-28 | トヨタ自動車株式会社 | 道路シーン状況の理解および確実に共有するための道路シーン状況のセマンティック表現 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102021117424A1 (de) * | 2021-07-06 | 2023-01-12 | HELLA GmbH & Co. KGaA | Verfahren zur Steuerung eines Fahrzeugs, Steuervorrichtung, Computerprogrammprodukt und Fahrzeug |
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JP2004342083A (ja) | 2003-04-22 | 2004-12-02 | Toshiba Corp | 車両走行管理システムおよびこの車両走行管理システムに用いられる車載器並びに車両走行管理方法 |
DE10356309A1 (de) * | 2003-11-28 | 2005-06-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Warnung des Fahrers eines Kraftfahrzeugs |
US20080065328A1 (en) | 2006-09-08 | 2008-03-13 | Andreas Eidehall | Method and system for collision avoidance |
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FR2947231B1 (fr) | 2009-06-30 | 2013-03-29 | Valeo Vision | Procede pour determiner de maniere predictive des situations routieres d'un vehicule |
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JP5607409B2 (ja) * | 2010-04-06 | 2014-10-15 | トヨタ自動車株式会社 | 対象物リスク予測装置 |
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2014
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-
2015
- 2015-07-23 WO PCT/FR2015/052028 patent/WO2016020598A1/fr active Application Filing
- 2015-07-23 US US15/501,324 patent/US10346690B2/en not_active Expired - Fee Related
- 2015-07-23 JP JP2017506713A patent/JP6978313B2/ja active Active
- 2015-07-23 EP EP15759515.8A patent/EP3177497A1/fr not_active Withdrawn
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Cited By (1)
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JP2017174417A (ja) * | 2016-03-25 | 2017-09-28 | トヨタ自動車株式会社 | 道路シーン状況の理解および確実に共有するための道路シーン状況のセマンティック表現 |
Also Published As
Publication number | Publication date |
---|---|
FR3024699A1 (fr) | 2016-02-12 |
JP2017523938A (ja) | 2017-08-24 |
EP3177497A1 (fr) | 2017-06-14 |
FR3024699B1 (fr) | 2016-07-22 |
US20170316272A1 (en) | 2017-11-02 |
JP6978313B2 (ja) | 2021-12-08 |
US10346690B2 (en) | 2019-07-09 |
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