WO2008022817A1 - Fahrerassistenzsystem zur lokalen und zeitlichen bewertung und prädiktion der fahrdynamik eines fahrzeugs - Google Patents
Fahrerassistenzsystem zur lokalen und zeitlichen bewertung und prädiktion der fahrdynamik eines fahrzeugs Download PDFInfo
- Publication number
- WO2008022817A1 WO2008022817A1 PCT/EP2007/055127 EP2007055127W WO2008022817A1 WO 2008022817 A1 WO2008022817 A1 WO 2008022817A1 EP 2007055127 W EP2007055127 W EP 2007055127W WO 2008022817 A1 WO2008022817 A1 WO 2008022817A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- driver assistance
- assistance system
- driving
- vehicles
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000011156 evaluation Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims 4
- 230000008859 change Effects 0.000 description 11
- 230000001133 acceleration Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000454 anti-cipatory effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
- G08G1/163—Decentralised systems, e.g. inter-vehicle communication involving continuous checking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/04—Traffic conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- 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
- B60W2050/0062—Adapting control system settings
- B60W2050/0075—Automatic parameter input, automatic initialising or calibrating 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/22—Psychological state; Stress level or workload
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/221—Physiology, e.g. weight, heartbeat, health or special needs
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/40—Coefficient of friction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
-
- 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
-
- 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
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
Definitions
- the invention relates to a driver assistance system for local and time assessment and prediction of the driving dynamics of a vehicle within a traffic system and to Studentstra ⁇ supply the resultant information to neighboring vehicles.
- a transmitting means for transmitting data signals in a communication system is to known from DE 199 15 935 C2, wherein the transmitting means comprises at least one light source for emitting a light signal containing a sig ⁇ nal.
- the light source is a Be ⁇ lighting fixtures of a vehicle, in particular a headlight and / or a brake light.
- DE 196 25 960 C2 discloses a device for transmitting information from a preceding vehicle to a following vehicle, with a transmitter in the vehicle ahead, which emits pulsed light signals imperceptible to the human eye, with a receiver in the following vehicle, which receives and evaluates the light signals emitted by the transmitter and with min. at least one LED as a transmitter.
- the light emitting diode transmits the pulsed light signals at a frequency and in the visible wave range which can not be recognized by the human eye, which light signal is formed as a function of the actual deceleration or acceleration, and a switching device determines the strength and / or frequency of the transmitter depending on the size of the deceleration or acceleration.
- ⁇ ⁇ matic speed and distance control systems for detecting the traffic situation, it is customary to predict a driving corridor with the aid of signals from yaw rate sensors or lateral acceleration sensors. That is, it is determined at which point the vehicle will be at the end of a predetermined period of time and which vo ⁇ out driving vehicles are in the corridor of the own vehicle.
- the driving corridor is determined from the curve radius of the motor vehicle ⁇ , which in turn is obtained from the Anlagenge ⁇ speed and the signal of the yaw rate sensor hergelei- tet.
- the use of the yaw rate sensor does not provide sufficient information about the driving dynamics of the motor vehicle. This must be detected by additional sensors.
- a method of anticipatory determination of the driving corridor of a motor vehicle for an automatic distance control system is known from DE 197 49 306 Al, in which a corresponding speed signal to Be ⁇ humor of a turning radius of the vehicle is used, from the curve radius of the driving corridor is determined.
- the wheel speed of Minim ⁇ least two vehicle wheels, in order to take into account the dynamics of the motor vehicle ⁇ suffi cient measured and the difference between the both wheel speeds the yaw rate of the vehicle be ⁇ true.
- a disadvantage of these systems is that they evaluate only a few data sources and only in the respective overall system (eg ACC), but not beyond that and can not be used without specific knowledge of signal processing.
- the object of the present invention is to provide a driver assistance system which is designed as an evaluation unit of vehicle-immanent data and from these data makes a prediction regarding an expected traffic situation and forwards this information to vehicles in the immediate vicinity.
- the driver assistance system for the local and temporal evaluation and prediction of the driving dynamics of a vehicle within a traffic system and for the transmission of the resulting information to adjacent vehicles is characterized by the fact that independently generated data are collected and evaluated in an evaluation unit in the vehicle to be evaluated and a resulting prediction is generated regarding an upcoming driving situation, which is passed on participating in this driving situation vehicles in the area. From the determined data, the driving or the surrounding situation can be estimated, for example for a construction site entrance. In addition, the data from the sensors can be used to check the plausibility of other sensors.
- the aim of the invention is to inform the surrounding traffic about their own intentions or observations, in order to be able to respond to a situation earlier than in previous systems if it is aligned with facilities for receiving the transmitted data.
- the merger of vehicle dynamics data, navigation data, environmental data and other data describing the driving situation ⁇ tion, emerging situations can be detected in their formation with high accuracy and evaluated.
- both the predictive quality and predictive safety of driver intent can be increased. Only then will it be possible to pass on this data, which has been determined with high precision, to other road users in order to improve the driving situation without having to accept uncomfortable reactions.
- the present invention is a central evaluation unit of all data sources present in the vehicle with regard to driving dynamics, environment sensors, navigation and other data sources influencing or characterizing the state, which generate a prediction with respect to the driving dynamics of the vehicle from these data.
- data sources relating to the Fahrdyna ⁇ mik, the wheel speed, spring travel, tire pressure, brake or engine data, inertial data relating to the acceleration or the rotation rate or the route planning may be, wherein this does not concern an exhaustive enumeration
- Data sources for the environment sensors are, for example, rain or temperature sensors, door sensors and sliding roof sensors or sensors that determine the location or the relative speed of objects outside the vehicle.
- the data source for the navigation system are position sensors that define the position of the vehicle in three-dimensional space. Furthermore, sensors are conceivable which detect an aggressive or defensive driver behavior or a waking or drowsy driver state or perceive whether a trailer is carried along on the vehicle.
- the predicted travel ⁇ situation in which vehicles are in close proximity is forwarded. Since the determination of the driving conditions or the driving intentions takes place in a forward-looking manner, the vehicles involved as receivers can be informed about the state of the transmitting vehicle before a driver or sensors mounted in the neighboring vehicles can recognize them. By forecasting, surrounding vehicles equipped with a device for receiving and processing can react in good time to a situation that builds up and thus prevent a possible impairment or endangerment of one's own vehicle, thereby increasing driving comfort. Other advantages are that the risk of accidents or unavoidable accidents are minimized in its consequences, fuel consumption is reduced through anticipatory driving style and the number is kept to a minimum of required Sen ⁇ sors by plausibility.
- the transmission of the information to adjacent vehicles takes place by optical means. If light-emitting diodes are used in a transmission device, coded light signals can also be superimposed with a frequency which is no longer perceptible by the eye. In this respect, here also more information such. As brake, speed or distance information to the fol ⁇ ing vehicle are transmitted. Without the Anlagenthethe ⁇ rer is distracted, the vehicle for the safety of identified relevant information that will be passed to the driver as needed. It can be used in brake lights in the visible to the human eye wave band using the already inserted in the automotive industry ⁇ translated LEDs, so that can be done cost-introduction of this system, although these LEDs have no infrared component.
- a further advantageous transmission possibility is that the transmission of information to adjacent vehicles by microwaves.
- transmission devices for transmitting data signals in a traffic system are assumed, in which the transmitting device has at least one light source for emitting a light signal which contains a data signal.
- the light signal is an infrared signal, so that the light source ⁇ this known transmitter is an infrared light source.
- the light source for emitting the data signal is a lighting body of the vehicle, in particular a headlight and / or a brake light. This allows for direct communication by the vehicles as well as between the vehicles, but uses skilfully existing lighting fixtures on the vehicle, so that an additional separate signal source is not required.
- the transfer of the Informa ⁇ functions in particular of the GSM networks is done to neighboring vehicles by use of local facilities.
- the transmission of information to adjacent vehicles can also be done acoustically. This can be done for example by ultrasound, as it is known from remote controls for televisions or by sharing existing systems such.
- a piezo transmitter as a speaker in the rear bumper and a receiver (microphone) in the front bumper.
- the data trans ⁇ fer can be done by frequency or amplitude modulation.
- the present invention firstly advantageously, a driver assistance system for local and time assessment and prediction of the driving dynamics of a vehicle within ei ⁇ nes transport system and to transmit the consequent he ⁇ imaging information with adjacent vehicle that reduces the fuel consumption, increases driving comfort and additionally avoids the danger of accidents or reduces their consequences.
- Fig. 1 is a driving situation indicative of a turn maneuver
- Fig. 2 is a driving situation indicative of a lane change
- Fig. 3 is a driving situation, which is indicative of a sudden braking operation
- Fig. 1 shows a driving situation that is characteristic of a turning maneuver.
- a preceding vehicle 1, followed by a following vehicle 2, and soon initiating a turn ⁇ maneuver can, before the driver of the preceding vehicle 1 sets the direction change indicator according to the invention via a satellite-based navigation system 3 to the vehicles in the vicinity, the Also involved in this traffic situation, signal that the vehicle 1 will soon reduce its speed.
- environmental sensors signal this to the surrounding traffic.
- a turn is not only by optical signals such.
- Fig. 2 shows a driving situation that is indicative of a lane change. There are three vehicles on an at least two-lane roadway, with the vehicle 1 performing the lane change behind a preceding vehicle 2 on the same lane and ahead of a following lane
- Vehicle 3 of the other lane is positioned.
- a lane change can z. B. be recognized by the fact that when maintaining the previous lane strong braking must be performed. Furthermore, due to the evaluation of driving dynamics data such. B. the yaw rate to be closed on an incipient lane change, with a satellite-controlled navigation system can be used here for plausibility.
- the invention provides that vehicles on the target lane of the lane change process are informed early and their behavior accordingly ⁇ can match, reducing the risk of accidents is reduced and the fuel consumption is reduced because a late braking can be avoided.
- Fig. 3 shows a driving situation that is indicative of a sudden braking operation.
- the centrally positioned vehicle 1 can detect the situation via environmental sensors in the run-up to a strong braking, which means that a possible accident risk mini ⁇ mized.
- This information is transmitted to a subsequent driving ⁇ convincing 2, which in turn can initiate the braking process earlier or make a possible lane change earlier.
- the probability of an accident is minimized by shortening the braking distance.
- Fig. 4 shows a driving situation indicative of an unstable driving condition. Is the starting point for this travel situation ⁇ that the board autonomous systems of a vehicle 1 detects an unstable driving state.
- on-board processing units such as vehicle conditioners can be used. It can be distinguished whether the unstable driving state is due to local ler circumstances such. B. a defect on the vehicle or external influences such. B. a locally reduced coefficient of friction is present.
- the vehicles 2, 3 can be warned in the area.
- the present invention firstly advantageously, a driver assistance system for local and time assessment and prediction of the driving dynamics of a vehicle within ei ⁇ nes transport system and to transmit the resulting located ER- imaging information with adjacent vehicle that reduces the force ⁇ material consumption, increasing ride comfort and additionally avoids the danger of accidents or reduces their consequences
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07729551A EP2057613A1 (de) | 2006-08-21 | 2007-05-25 | Fahrerassistenzsystem zur lokalen und zeitlichen bewertung und prädiktion der fahrdynamik eines fahrzeugs |
US12/438,229 US20090192666A1 (en) | 2006-08-21 | 2007-05-25 | Driver assistance system for local and time assessment and prediction of the driving dynamics of a vehicle |
JP2009524968A JP2010501917A (ja) | 2006-08-21 | 2007-05-25 | 車両の走行ダイナミクスを局所的および時間的に評価および予測するためのドライバアシスタンスシステム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006039183.7 | 2006-08-21 | ||
DE102006039183A DE102006039183A1 (de) | 2006-08-21 | 2006-08-21 | Fahrerassistenzsystem zur lokalen und zeitlichen Bewertung und Prädiktion der Fahrdynamik eines Fahrzeugs |
Publications (1)
Publication Number | Publication Date |
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WO2008022817A1 true WO2008022817A1 (de) | 2008-02-28 |
Family
ID=38469963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/055127 WO2008022817A1 (de) | 2006-08-21 | 2007-05-25 | Fahrerassistenzsystem zur lokalen und zeitlichen bewertung und prädiktion der fahrdynamik eines fahrzeugs |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090192666A1 (de) |
EP (1) | EP2057613A1 (de) |
JP (1) | JP2010501917A (de) |
KR (1) | KR20090051767A (de) |
CN (1) | CN101506858A (de) |
DE (1) | DE102006039183A1 (de) |
WO (1) | WO2008022817A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3415383A1 (de) * | 2017-06-16 | 2018-12-19 | Hartmut Wiemann | Verfahren und vorrichtung zur warn-signalisierung eines stark-bremsvorganges |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4254844B2 (ja) * | 2006-11-01 | 2009-04-15 | トヨタ自動車株式会社 | 走行制御計画評価装置 |
JP4525670B2 (ja) | 2006-11-20 | 2010-08-18 | トヨタ自動車株式会社 | 走行制御計画生成システム |
US8775061B2 (en) * | 2009-01-19 | 2014-07-08 | Toyota Jidosha Kabushiki Kaisha | Vehicle control device |
DE102009019075A1 (de) * | 2009-04-27 | 2010-10-28 | GM Global Technology Operations, Inc., Detroit | Kraftfahrzeug mit einem Steuergerät und einer Empfangseinrichtung sowie Verfahren zur Steuerung verschiedener Funktionen eines Kraftfahrzeugs |
DE102010042432A1 (de) * | 2010-10-14 | 2012-04-19 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Signalisierung von Funktionsausfällen eines Fahrzeugs |
DE102011003886A1 (de) * | 2011-02-09 | 2012-08-09 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Übermittlung eines Parkvorgangs |
DE102011012793B4 (de) * | 2011-03-02 | 2023-05-04 | Volkswagen Ag | Fahrerassistenzverfahren und Fahrerassistenzsystem |
DE102011084479A1 (de) | 2011-10-13 | 2013-04-18 | Robert Bosch Gmbh | Verfahren zum Verbessern eines Parkassistenten sowie Einparksystem |
US9153116B2 (en) * | 2013-09-09 | 2015-10-06 | International Business Machines Corporation | Real-time vehicle driver performance monitoring |
DE102014205391A1 (de) * | 2014-03-24 | 2015-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Vorhersage von Fahrzustandsübergängen |
US9798323B2 (en) | 2014-07-28 | 2017-10-24 | GM Global Technology Operations LLC | Crowd-sourced transfer-of-control policy for automated vehicles |
CN107249907B (zh) * | 2014-12-26 | 2019-08-23 | 横滨橡胶株式会社 | 轮胎状态监视系统 |
US9764718B2 (en) * | 2015-09-15 | 2017-09-19 | International Business Machines Corporation | Management of vehicle braking |
US9915947B1 (en) * | 2016-02-26 | 2018-03-13 | Waymo Llc | System and method for determining pose data for a vehicle |
US10121376B2 (en) * | 2016-10-05 | 2018-11-06 | Ford Global Technologies, Llc | Vehicle assistance |
KR102107466B1 (ko) | 2018-12-14 | 2020-05-07 | 국민대학교산학협력단 | 자율주행차량 기반의 주행제어장치 및 방법 |
DE102019210979A1 (de) | 2019-07-24 | 2021-01-28 | Volkswagen Aktiengesellschaft | Notfallassistenzsystem mit akustischer Außenwarnung |
DE102020102170A1 (de) | 2020-01-29 | 2021-07-29 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Fahrzeug zum akustischen Signalisieren der Bewegung eines Fahrzeugs |
DE102021209541A1 (de) | 2021-08-31 | 2023-03-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betreiben eines vernetzten Fahrzeugs |
US11938959B2 (en) * | 2021-10-12 | 2024-03-26 | Here Global B.V. | Driving assistance device, system thereof, and method thereof |
CN118334871B (zh) * | 2024-06-14 | 2024-08-16 | 山东远东保险公估有限公司 | 基于智慧交通的交通车辆风险评估方法及系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19749306A1 (de) | 1996-12-20 | 1998-06-25 | Mannesmann Vdo Ag | Verfahren und Anordnung zur vorausschauenden Bestimmung eines Fahrkorridors eines Kraftfahrzeuges |
DE19625960C2 (de) | 1996-06-28 | 2000-05-31 | Thomas Rudel | Einrichtung zur Übertragung von Informationen von Fahrzeug zu Fahrzeug |
US6121896A (en) * | 1999-01-26 | 2000-09-19 | Rahman; Anis | Motor vehicle early warning system |
DE19915935C2 (de) | 1999-04-09 | 2001-09-20 | Sennheiser Electronic | Verfahren zur Übertragung von Datensignalen in einem Verkehrssystem |
DE10126618A1 (de) * | 2001-05-31 | 2002-12-12 | Siemens Ag | Verfahren zum Austausch von Statusinformationen über direkte Funkverbindungen zwischen Teilnehmer-Endgeräten |
WO2003001474A2 (en) * | 2001-06-26 | 2003-01-03 | Medius, Inc. | Method and apparatus for detecting possible collisions and transferring information between vehicles |
US20050128063A1 (en) * | 2003-11-28 | 2005-06-16 | Denso Corporation | Vehicle driving assisting apparatus |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL98498A (en) * | 1991-06-14 | 1994-01-25 | Vardi Shlomo | Electro-optical monitoring system for vehicles |
JP3358403B2 (ja) * | 1995-09-11 | 2002-12-16 | トヨタ自動車株式会社 | 隊列走行制御装置 |
DE19830626A1 (de) * | 1998-06-02 | 1999-12-09 | Bosch Gmbh Robert | Einrichtung zur Erhöhung der Verkehrssicherheit |
US6445308B1 (en) * | 1999-01-12 | 2002-09-03 | Toyota Jidosha Kabushiki Kaisha | Positional data utilizing inter-vehicle communication method and traveling control apparatus |
US6272271B1 (en) * | 1999-04-29 | 2001-08-07 | General Electric Company | Alignment of optical interfaces for data communication |
US6765495B1 (en) * | 2000-06-07 | 2004-07-20 | Hrl Laboratories, Llc | Inter vehicle communication system |
JP3593976B2 (ja) * | 2000-12-22 | 2004-11-24 | トヨタ自動車株式会社 | 車両間通信システム及び装置 |
FR2819671B1 (fr) * | 2001-01-17 | 2003-05-16 | Thomson Licensing Sa | Systeme de reception pour television multi-tuners permettant de connecter automatiquement chaque tuner a au moins une antenne, quel que soit le nombre d'antennes qu'il comporte |
JP2004013401A (ja) * | 2002-06-05 | 2004-01-15 | Sony Corp | 車両用通信システム、車両、および車両用通信装置 |
US7009501B2 (en) * | 2003-05-22 | 2006-03-07 | Disney Enterprises, Inc. | System and method of optical data communication with multiple simultaneous emitters and receivers |
KR100559868B1 (ko) * | 2003-10-30 | 2006-03-13 | 현대자동차주식회사 | 차량간 무선통신을 이용한 추돌방지 브레이크시스템 및그의 방법 |
JP4032253B2 (ja) * | 2003-12-17 | 2008-01-16 | ソニー株式会社 | 光通信装置及び車両制御方法 |
JP4239841B2 (ja) * | 2004-02-05 | 2009-03-18 | トヨタ自動車株式会社 | 車両用運転支援装置 |
US20070174916A1 (en) * | 2005-10-28 | 2007-07-26 | Ching Peter N | Method and apparatus for secure data transfer |
US7961086B2 (en) * | 2006-04-17 | 2011-06-14 | James Roy Bradley | System and method for vehicular communications |
JP4265662B2 (ja) * | 2007-02-06 | 2009-05-20 | 株式会社デンソー | 車両用通信装置 |
-
2006
- 2006-08-21 DE DE102006039183A patent/DE102006039183A1/de not_active Withdrawn
-
2007
- 2007-05-25 KR KR1020097005842A patent/KR20090051767A/ko not_active Application Discontinuation
- 2007-05-25 JP JP2009524968A patent/JP2010501917A/ja active Pending
- 2007-05-25 US US12/438,229 patent/US20090192666A1/en not_active Abandoned
- 2007-05-25 CN CNA2007800310769A patent/CN101506858A/zh active Pending
- 2007-05-25 EP EP07729551A patent/EP2057613A1/de not_active Ceased
- 2007-05-25 WO PCT/EP2007/055127 patent/WO2008022817A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19625960C2 (de) | 1996-06-28 | 2000-05-31 | Thomas Rudel | Einrichtung zur Übertragung von Informationen von Fahrzeug zu Fahrzeug |
DE19749306A1 (de) | 1996-12-20 | 1998-06-25 | Mannesmann Vdo Ag | Verfahren und Anordnung zur vorausschauenden Bestimmung eines Fahrkorridors eines Kraftfahrzeuges |
US6121896A (en) * | 1999-01-26 | 2000-09-19 | Rahman; Anis | Motor vehicle early warning system |
DE19915935C2 (de) | 1999-04-09 | 2001-09-20 | Sennheiser Electronic | Verfahren zur Übertragung von Datensignalen in einem Verkehrssystem |
DE10126618A1 (de) * | 2001-05-31 | 2002-12-12 | Siemens Ag | Verfahren zum Austausch von Statusinformationen über direkte Funkverbindungen zwischen Teilnehmer-Endgeräten |
WO2003001474A2 (en) * | 2001-06-26 | 2003-01-03 | Medius, Inc. | Method and apparatus for detecting possible collisions and transferring information between vehicles |
US20050128063A1 (en) * | 2003-11-28 | 2005-06-16 | Denso Corporation | Vehicle driving assisting apparatus |
Non-Patent Citations (1)
Title |
---|
See also references of EP2057613A1 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3415383A1 (de) * | 2017-06-16 | 2018-12-19 | Hartmut Wiemann | Verfahren und vorrichtung zur warn-signalisierung eines stark-bremsvorganges |
Also Published As
Publication number | Publication date |
---|---|
EP2057613A1 (de) | 2009-05-13 |
KR20090051767A (ko) | 2009-05-22 |
US20090192666A1 (en) | 2009-07-30 |
DE102006039183A1 (de) | 2008-03-20 |
JP2010501917A (ja) | 2010-01-21 |
CN101506858A (zh) | 2009-08-12 |
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