DE102016004028A1 - Method for operating a vehicle - Google Patents
Method for operating a vehicle Download PDFInfo
- Publication number
- DE102016004028A1 DE102016004028A1 DE102016004028.9A DE102016004028A DE102016004028A1 DE 102016004028 A1 DE102016004028 A1 DE 102016004028A1 DE 102016004028 A DE102016004028 A DE 102016004028A DE 102016004028 A1 DE102016004028 A1 DE 102016004028A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- detected
- situation
- signals
- road user
- 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- Withdrawn
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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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
-
- 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
- G08G1/0965—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages responding to signals from another vehicle, e.g. emergency 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
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
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- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/50—Projected symbol or information, e.g. onto the road or car body
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Traffic Control Systems (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zum Betrieb eines Fahrzeugs (1), wobei mittels zumindest einer fahrzeugeigenen Erfassungseinheit (1.1) eine Fahrzeugumgebung erfasst wird und anhand mittels der Erfassungseinheit (1.1) erfasster Daten (D) eine Situationsanalyse durchgeführt wird. Erfindungsgemäß werden während eines teilautonomen oder autonomen Betriebs des Fahrzeugs (1) bei einer in der Situationsanalyse erfassten Deadlock-Situation zwischen dem Fahrzeug (1) und zumindest einem weiteren Verkehrsteilnehmer (2 bis 5) von dem zumindest einen weiteren Verkehrsteilnehmer (2 bis 5) ausgesendete Signale (S) erfasst und das Fahrzeug (1) wird in Abhängigkeit der erfassten Signale (S) derart automatisch gesteuert, dass die Deadlock-Situation aufgelöst wird. Alternativ oder zusätzlich werden oder wird zumindest eine Leuchteinheit und/oder eine Kommunikationsvorrichtung (1.2) des Fahrzeugs (1) angesteuert und Verhaltenssignale (VS) zur Signalisierung einer geplanten zukünftigen Verhaltensabsicht des Fahrzeugs (1) werden an den zumindest einen weiteren Verkehrsteilnehmer (2 bis 5) übermittelt.The invention relates to a method for operating a vehicle (1), wherein a vehicle environment is detected by means of at least one vehicle-specific detection unit (1.1) and a situation analysis is performed using data (D) acquired by the detection unit (1.1). According to the invention, during a partially autonomous or autonomous operation of the vehicle (1), a deadlock situation detected in the situation analysis between the vehicle (1) and at least one other road user (2 to 5) is emitted by the at least one further road user (2 to 5) Signals (S) detected and the vehicle (1) is automatically controlled in response to the detected signals (S) such that the deadlock situation is resolved. Alternatively or additionally, at least one lighting unit and / or a communication device (1.2) of the vehicle (1) are actuated and behavior signals (VS) for signaling a planned future behavioral intent of the vehicle (1) are transmitted to the at least one further road user (2 to 5 ) transmitted.
Description
Die Erfindung betrifft ein Verfahren zum Betrieb eines Fahrzeugs gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a method for operating a vehicle according to the preamble of
Aus der
Der Erfindung liegt die Aufgabe zu Grunde, ein neuartiges Verfahren zum Betrieb eines Fahrzeugs anzugeben.The invention is based on the object to provide a novel method for operating a vehicle.
Die Aufgabe wird erfindungsgemäß mit einem Verfahren gelöst, welches die im Anspruch 1 angegebenen Merkmale aufweist.The object is achieved by a method having the features specified in
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
In dem Verfahren zum Betrieb eines Fahrzeugs wird mittels zumindest einer fahrzeugeigenen Erfassungseinheit eine Fahrzeugumgebung erfasst und anhand mittels der Erfassungseinheit erfasster Daten wird eine Situationsanalyse durchgeführt. Erfindungsgemäß werden während eines teilautonomen oder autonomen Betriebs des Fahrzeugs bei einer in der Situationsanalyse erfassten Deadlock-Situation zwischen dem Fahrzeug und zumindest einem weiteren Verkehrsteilnehmer von dem zumindest einen weiteren Verkehrsteilnehmer ausgesendete Signale, beispielsweise optische Signale, erfasst und das Fahrzeug wird in Abhängigkeit der erfassten Signale derart automatisch gesteuert, dass die Deadlock-Situation aufgelöst wird. Alternativ oder zusätzlich werden oder wird zumindest eine Leuchteinheit und/oder eine Kommunikationsvorrichtung des Fahrzeugs angesteuert und es werden Verhaltenssignale zur Signalisierung einer geplanten zukünftigen Verhaltensabsicht des Fahrzeugs an den zumindest einen weiteren Verkehrsteilnehmer übermittelt.In the method for operating a vehicle, a vehicle environment is detected by means of at least one vehicle-specific detection unit, and a situation analysis is performed on the basis of data detected by the detection unit. According to the invention, during a partially autonomous or autonomous operation of the vehicle, in a deadlock situation detected between the vehicle and at least one other road user, signals emitted by the at least one further road user, for example optical signals, are detected and the vehicle becomes a function of the detected signals so automatically controlled that the deadlock situation is resolved. Alternatively or additionally, at least one lighting unit and / or a communication device of the vehicle are or will be activated and behavior signals for signaling a planned future behavioral intent of the vehicle are transmitted to the at least one further road user.
Unter einer Deadlock-Situation wird dabei vorliegend eine Verkehrssituation verstanden, in der sich beide Alternativen eines Dilemmas gegenseitig blockieren oder in der Handlungspartner nicht zu Kompromissen zur Lösung einer solchen Situation bereit sind, wodurch die Situation ausweglos wird. Beispielsweise tritt eine solche Situation ein, wenn an einer gleichrangigen an allen Kreuzungseinfahrten Verkehrsteilnehmer warten, welche in die Kreuzung einfahren wollen. Eine solche Situation lässt sich nur lösen, wenn zumindest einer der Verkehrsteilnehmer auf sein Vorfahrtsrecht verzichtet.In this case, a deadlock situation is understood to mean a traffic situation in which both alternatives of a dilemma block each other or in which the action partners are not prepared to compromise to solve such a situation, as a result of which the situation becomes hopeless. For example, such a situation occurs when waiting at an equal ranking at all intersections road users who want to enter the intersection. Such a situation can only be solved if at least one of the road users renounces his right of way.
Das Verfahren ermöglicht, dass ein teilautonomer oder autonomer Betrieb eines Fahrzeugs auch in schwierigen Verkehrssituationen, d. h. Deadlock-Situationen, und Verkehrssituationen mit gemischtem Verkehr möglich ist.The method enables a partially autonomous or autonomous operation of a vehicle even in difficult traffic situations, i. H. Deadlock situations, and traffic situations with mixed traffic is possible.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
In
Das Fahrzeug
In der dargestellten Verkehrssituation kann es aufgrund der parkenden Verkehrsteilnehmer
Eine Signalisierung eines solchen Verzichts erfolgt im Allgemeinen dadurch, dass ein Fahrer des Fahrzeugs
Um auch bei diesem Betrieb die Vermeidung solcher Deadlock-Situationen sicherzustellen, umfasst das Fahrzeug
Verzichtet in einer anderen Situation einer anderer Verkehrsteilnehmer
In
Das Fahrzeug
Anhand mittels der Erfassungseinheit
Anhand der Ergebnisse der Verfahrensschritte S1, S2 und anhand von in einer digitalen Karte und/oder einem Backend-Server (dargestellt durch Block B1) gespeicherten Kartendaten KD und Verkehrsregeln Verfolgt in einem weiteren Verfahrensschritt S3 eine Situationsanalyse, in welcher Deadlock-Situationen zwischen dem Fahrzeug
Gleichzeitig erfolgt anhand der mittels der Erfassungseinheit
In Abhängigkeit der Ergebnisse der Situationsanalyse und der Interaktionsanalyse wird Analyse neuer Handlungsmöglichkeiten durchgeführt.Depending on the results of the situation analysis and the interaction analysis, new options for action are analyzed.
Sind die Handlungsmöglichkeiten bekannt, erfolgt in einem weiteren Verfahrensschritt S5 eine automatische Steuerung des Fahrzeugs
Bezugszeichenliste LIST OF REFERENCE NUMBERS
- 11
- Fahrzeugvehicle
- 1.11.1
- Erfassungseinheitacquisition unit
- 1.21.2
- Kommunikationsvorrichtungcommunication device
- 2 bis 52 to 5
- Verkehrsteilnehmerroad users
- 66
- Systemsystem
- B1, B2B1, B2
- Blockblock
- DD
- Datendates
- KDKD
- Kartendatenmap data
- SS
- Signalsignal
- S1 bis S6S1 to S6
- Verfahrensschrittstep
- VV
- Verkehrsregeltraffic regulation
- VSVS
- Verhaltenssignalbehavior signal
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 6765495 B1 [0002] US Pat. No. 6,765,495 B1 [0002]
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102016004028.9A DE102016004028A1 (en) | 2016-04-02 | 2016-04-02 | Method for operating a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016004028.9A DE102016004028A1 (en) | 2016-04-02 | 2016-04-02 | Method for operating a vehicle |
Publications (1)
Publication Number | Publication Date |
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DE102016004028A1 true DE102016004028A1 (en) | 2017-02-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102016004028.9A Withdrawn DE102016004028A1 (en) | 2016-04-02 | 2016-04-02 | Method for operating a vehicle |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018004044A1 (en) | 2018-05-22 | 2018-10-31 | Daimler Ag | Method for operating an autonomously moving vehicle |
DE102018202759A1 (en) * | 2018-02-23 | 2019-08-29 | Audi Ag | Method for operating a fully automatically guided motor vehicle and motor vehicle |
DE102020005013B3 (en) | 2020-08-17 | 2021-08-12 | Daimler Ag | Method for operating an automated vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6765495B1 (en) | 2000-06-07 | 2004-07-20 | Hrl Laboratories, Llc | Inter vehicle communication system |
-
2016
- 2016-04-02 DE DE102016004028.9A patent/DE102016004028A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6765495B1 (en) | 2000-06-07 | 2004-07-20 | Hrl Laboratories, Llc | Inter vehicle communication system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018202759A1 (en) * | 2018-02-23 | 2019-08-29 | Audi Ag | Method for operating a fully automatically guided motor vehicle and motor vehicle |
DE102018004044A1 (en) | 2018-05-22 | 2018-10-31 | Daimler Ag | Method for operating an autonomously moving vehicle |
DE102020005013B3 (en) | 2020-08-17 | 2021-08-12 | Daimler Ag | Method for operating an automated vehicle |
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Date | Code | Title | Description |
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R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |