DE102004011088A1 - Parking assistance method for helping a driver during a parking maneuver in which the parking instructions are displayed on a display provided for indicating the vehicle's separation from obstacles in its surroundings - Google Patents
Parking assistance method for helping a driver during a parking maneuver in which the parking instructions are displayed on a display provided for indicating the vehicle's separation from obstacles in its surroundings Download PDFInfo
- Publication number
- DE102004011088A1 DE102004011088A1 DE102004011088A DE102004011088A DE102004011088A1 DE 102004011088 A1 DE102004011088 A1 DE 102004011088A1 DE 102004011088 A DE102004011088 A DE 102004011088A DE 102004011088 A DE102004011088 A DE 102004011088A DE 102004011088 A1 DE102004011088 A1 DE 102004011088A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- parking
- driver
- steering wheel
- obstacles
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
- B60Q9/004—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors
- B60Q9/006—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors using a distance sensor
-
- 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
- B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
- B60Q9/007—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle providing information about the distance to an obstacle, e.g. varying sound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/027—Parking aids, e.g. instruction means
- B62D15/028—Guided parking by providing commands to the driver, e.g. acoustically or optically
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/168—Driving aids for parking, e.g. acoustic or visual feedback on parking space
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Unterstützung des Fahrers eines Fahrzeugs bei einem Einparkmanöver gemäß dem Oberbegriff des Patentanspruches 1.The The invention relates to a method for assisting the driver of a vehicle in a parking maneuver according to the generic term of claim 1.
Ein
solches Verfahren geht beispielsweise aus der
Es
ist ferner bekannt, z.B. aus der
Es ist die Aufgabe der vorliegenden Erfindung ein Verfahren und eine Vorrichtung zur Durchführung des Verfahrens der gattungsgemäßen Art insbesondere hinsichtlich des Aufwandes zu verbessern.It the object of the present invention is a method and a Apparatus for carrying out the method of the generic type in particular in terms of effort to improve.
Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst.These The object is solved by the features of claim 1.
Erfindungsgemäß erfolgt die optische Anzeige der einzustellenden Lenkradstellung über die in vielen Fahrzeugen ohnehin vorhandene Abstandsanzeigeeinrichtung, die zur Anzeige des Abstandes des Fahrzeugs zu Hindernissen in der Fahrzeugumgebung dient. Das Fahrzeug weist an der Außenseite der Karosserie Abstandssensoren, z.B. Ultraschallsensoren auf, den Abstand zu Hindernissen in der Fahrzeugumgebung messen. Im Fahrzeuginnenraum befindet sich eine Abstandsanzeigeeinrichtung, in der Regel eine Balkenanzeige, deren Anzeige als Maß für den Abstand zu einem Hindernis dient. Dadurch kann eine in vielen Fahrzeuge ohnehin vorhandene Abstandsanzeigeeinrichtung auch für das Anzeigen der erforderlichen Lenkradstellung dienen, wodurch Aufwand und Kosten reduziert werden.According to the invention the visual indication of the steering wheel position to be set via the in many vehicles already existing distance display device, to indicate the distance of the vehicle to obstacles in the Vehicle environment serves. The vehicle points to the outside of the Body distance sensors, e.g. Ultrasonic sensors on, the distance to measure obstacles in the vehicle environment. In the vehicle interior there is a distance indicator, usually a Bar graph whose indication is a measure of the distance to an obstacle serves. This can be present in many vehicles anyway Distance indicator also for displaying the required Steering wheel serve, which reduces effort and costs.
Wenn eine Lenkwinkelabweichung zwischen dem vom Fahrer über das Lenkrad tatsächlich eingestellten Ist-Lenkwinkel und dem der angeforderten Lenkradstellung entsprechenden Soll-Lenkwinkel vorliegt, zeigt die Anzeigeeinrichtung einen entsprechenden Ausschlag nach links oder rechts an, der dem Fahrer vorgibt, in welch Richtung das Lenkrad zu drehen ist, um die Lenkwinkelabweichung zu verringern.If a steering angle deviation between that of the driver over the Steering wheel actually set actual steering angle and the requested steering wheel position corresponding desired steering angle is present, the display device detects a corresponding deflection left or right, which tells the driver in which direction the steering wheel is to turn to reduce the steering angle deviation.
Vorteilhafte Ausgestaltungen des erfindungsgemäßen Verfahrens bzw. der erfindungsgemäßen Vorrichtung ergeben sich aus den abhängigen Patentansprüchen.advantageous Embodiments of the method and the device according to the invention arise from the dependent ones Claims.
Im folgenden wird die Erfindung anhand der beigefügten Zeichnung näher erläutert. Es zeigen:in the Following, the invention will be explained in more detail with reference to the accompanying drawings. It demonstrate:
Bei
der Erfindung handelt es sich um ein Verfahren und eine Vorrichtung
zur Unterstützung
des Fahrers eines Fahrzeugs
Bei
Einparkmanövern
wird zunächst
mittels einer geeigneten Sensorik, beispielsweise mittels Ultraschallsensoreinheiten
während
der Vorbeifahrt des Fahrzeuges
Die Auswertung der Sensordaten der Ultraschallsensoreinheiten erfolgt in einer Auswerteeinrichtung, in der festgestellt wird, ob die ausgemessene Parklücke ausreichend groß ist zum Einparken des Fahrzeugs.The Evaluation of the sensor data of the ultrasonic sensor units takes place in an evaluation device, which determines whether the measured parking lot is big enough for parking the vehicle.
Wurde eine ausreichend große Parklücke ermittelt, so kann der Fahrer das erfindungsgemäße Unterstützungsverfahren durch eine entsprechende Bedienanforderung einleiten.Has been a big enough one parking lot determined, the driver can the support method according to the invention by a initiate appropriate operating request.
In
Abhängigkeit
von zu Beginn des Fahrmanövers
eingenommenen Startposition
Die
Startposition
Verfahren
zur Bestimmung der Referenztrajektorie
Während des
Fahrmanövers
wird in Abhängigkeit
der jeweils aktuellen Fahrzeugstellung xF,akt/yF,akt/ΨF,akt die Stellungsabweichung des Fahrzeugs
Unter
der aktuellen Fahrzeugstellung xF,akt/yF,akt/ΨF,akt des Fahrzeugs
Zur
optischen Anzeige der einzustellenden Lenkradstellung bzw. des einzustellenden
Lenkradwinkels wird eine Abstandsanzeigeeinrichtung
Beim
Ausführungsbeispiel
der Abstandsanzeigeeinrichtung
In
Abwandlung hierzu wäre
es auch denkbar, dass der rechte Balken
Es versteht sich, dass alternativ die Art der Balkendarstellung auch mittels eines LC-Displays dargestellt werden könnte.It It goes without saying that, alternatively, the type of bar graphing also could be represented by means of an LC display.
In
In
Die
Anzahl der Leuchtdioden
Zusätzlich kann auch eine akustische Fahrerinformation erfolgen, die eine vorliegende Lenkwinkelabweichung signalisiert. Die akustische Fahrerinformation kann beispielsweise über nicht näher dargestellte Lautsprecher im Fahrzeug durch ein Tonsignal bzw. eine Tonsignalfolge durchgeführt werden.In addition, can also an acoustic driver information, which is a present Steering angle deviation signaled. The acoustic driver information can, for example, over not closer shown speaker in the vehicle by a tone signal or a Sound signal sequence performed become.
Die Frequenz des Tonsignals kann dabei abhängig von der Lenkwinkelabweichung variiert werden, insbesondere kann die Frequenz des Tonsignals umso größer eingestellt werden, je größer die Lenkwinkelabweichung ist. Alternativ oder zusätzlich dazu ist es auch möglich eine Tonsignalfolge zur akustischen Fahrerinformation vorzusehen, die aus einer Folge von einzelnen aufeinanderfolgenden Tonsignalen besteht, wobei zwischen zwei Tonsignalen jeweils eine Pause ohne Tonausgabe vorgesehen ist. Die Tonsignalfolgefrequenz der Tonsignalfolge kann abhängig von der Lenkwinkelabweichung variiert werden. Je größer die Lenkwinkelabweichung ist, desto größer ist die Tonsignalfolgefrequenz, so dass die einzelnen Tonsignale in kürzerer zeitlicher Abfolge aufeinander erzeugt werden. Anders gesagt wird die Pause ohne Tonsignalausgabe zwischen zwei Tonsignalen der Tonsignalfolge kürzer, wenn die Lenkwinkelabweichung zunimmt und umgekehrt.The Frequency of the sound signal can be dependent on the steering angle deviation can be varied, in particular, the frequency of the sound signal all the more set larger be, the greater the steering angle deviation is. Alternatively or in addition it is also possible provide a sound signal sequence for acoustic driver information, that of a sequence of individual successive sound signals exists, whereby between two sound signals in each case a break without Sound output is provided. The audio signal repetition frequency of the audio signal sequence can dependent be varied by the steering angle deviation. The bigger the Steering angle deviation is, the greater is the Tonsignalfolgefrequenz, so that the individual sound signals to each other in a shorter time sequence be generated. In other words, the break will be without sound signal output between two sound signals of the sound signal sequence shorter, if the steering angle deviation increases and vice versa.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004011088A DE102004011088A1 (en) | 2004-02-06 | 2004-03-06 | Parking assistance method for helping a driver during a parking maneuver in which the parking instructions are displayed on a display provided for indicating the vehicle's separation from obstacles in its surroundings |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004005792 | 2004-02-06 | ||
DE102004005792.3 | 2004-02-06 | ||
DE102004011088A DE102004011088A1 (en) | 2004-02-06 | 2004-03-06 | Parking assistance method for helping a driver during a parking maneuver in which the parking instructions are displayed on a display provided for indicating the vehicle's separation from obstacles in its surroundings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004011088A1 true DE102004011088A1 (en) | 2005-08-25 |
Family
ID=34801649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004011088A Withdrawn DE102004011088A1 (en) | 2004-02-06 | 2004-03-06 | Parking assistance method for helping a driver during a parking maneuver in which the parking instructions are displayed on a display provided for indicating the vehicle's separation from obstacles in its surroundings |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004011088A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006036982A1 (en) * | 2006-08-08 | 2008-02-14 | Volkswagen Ag | Direction and position indicator for vehicle has signal lights incorporated into both sides of a dashboard instrument |
WO2008068142A1 (en) * | 2006-12-07 | 2008-06-12 | Continental Automotive Gmbh | Method for avoiding collisions of vehicles with objects |
WO2008071477A1 (en) * | 2006-12-11 | 2008-06-19 | Robert Bosch Gmbh | Driver information device and method for displaying driver information |
WO2008104488A1 (en) * | 2007-02-28 | 2008-09-04 | Cobra Automotive Technologies Spa | Semiautomatic parking machine |
DE102012213899A1 (en) | 2012-08-06 | 2014-02-06 | Robert Bosch Gmbh | Method for assisting a driver of a vehicle |
-
2004
- 2004-03-06 DE DE102004011088A patent/DE102004011088A1/en not_active Withdrawn
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006036982A1 (en) * | 2006-08-08 | 2008-02-14 | Volkswagen Ag | Direction and position indicator for vehicle has signal lights incorporated into both sides of a dashboard instrument |
DE102006036982B4 (en) | 2006-08-08 | 2020-06-18 | Volkswagen Ag | Vehicle display device and method for displaying travel direction information |
WO2008068142A1 (en) * | 2006-12-07 | 2008-06-12 | Continental Automotive Gmbh | Method for avoiding collisions of vehicles with objects |
WO2008071477A1 (en) * | 2006-12-11 | 2008-06-19 | Robert Bosch Gmbh | Driver information device and method for displaying driver information |
WO2008104488A1 (en) * | 2007-02-28 | 2008-09-04 | Cobra Automotive Technologies Spa | Semiautomatic parking machine |
JP2010519132A (en) * | 2007-02-28 | 2010-06-03 | コブラ オートモーティブ テクノロジーズ エスピーエー | Semi-automatic parking assist system |
CN101622165B (en) * | 2007-02-28 | 2013-03-27 | 科博莱汽车技术有限公司 | Semiautomatic parking machine |
US8645015B2 (en) | 2007-02-28 | 2014-02-04 | Cobra Automotive Technologies Spa | Semiautomatic parking machine |
DE102012213899A1 (en) | 2012-08-06 | 2014-02-06 | Robert Bosch Gmbh | Method for assisting a driver of a vehicle |
WO2014023562A1 (en) | 2012-08-06 | 2014-02-13 | Robert Bosch Gmbh | Method for assisting a driver of a vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |