DE102016211229A1 - Device for recognizing the environment of a mobile vehicle - Google Patents
Device for recognizing the environment of a mobile vehicle Download PDFInfo
- Publication number
- DE102016211229A1 DE102016211229A1 DE102016211229.5A DE102016211229A DE102016211229A1 DE 102016211229 A1 DE102016211229 A1 DE 102016211229A1 DE 102016211229 A DE102016211229 A DE 102016211229A DE 102016211229 A1 DE102016211229 A1 DE 102016211229A1
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- Germany
- Prior art keywords
- camera
- display
- driver
- detecting
- mobile vehicle
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- 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.)
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- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 238000012876 topography Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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Classifications
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- 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
- B60K35/00—Arrangement of adaptations of instruments
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- B60K35/22—
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- B60K35/28—
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- B60K35/29—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/24—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view in front of the vehicle
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/261—Surveying the work-site to be treated
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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
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
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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
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- B60K2360/176—
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- B60K2360/186—
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- B60K2360/1868—
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- B60K2360/21—
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- 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
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/101—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using cameras with adjustable capturing direction
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- 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
- B60W2552/20—Road profile
Abstract
Bei einer Baumaschine ist eine Kamera im Frontbereich angeordnet und erkennt weitere Umgebungsparameter, wie beispielsweise die Topografie und stellt diese auf einem Display dar, wobei automatisch die Anzeige im Display umgeschaltet wird, wenn aus Fahrzeugzustandsgrößen erkannt wird, dass der Fahrer den vor ihm liegenden Fahrbahnabschnitt nicht einsehen kann und dieser nicht einsehbare Fahrbahnabschnitt wird dann von der Kamera aufgenommen und im Display für den Fahrer dargestellt.In a construction machine, a camera is arranged in the front area and recognizes other environmental parameters, such as the topography and displays them on a display, automatically switching the display in the display when it is detected from vehicle state variables that the driver is not ahead of him lane section can see and this non-visible road section is then recorded by the camera and displayed in the display for the driver.
Description
Die Erfindung betrifft eine Vorrichtung zum Erkennen der Umgebung eines Mobilfahrzeugs nach der im Oberbegriff von Anspruch 1 näher definierten Art. The invention relates to a device for detecting the environment of a mobile vehicle according to the closer defined in the preamble of claim 1.
Die
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die Vorrichtung zum Erkennen der Umgebung eines Mobilfahrzeugs zu verbessern. The present invention has for its object to improve the device for detecting the environment of a mobile vehicle.
Erfindungsgemäß befindet sich am Mobilfahrzeug eine Kamera, mittels welcher weitere Umgebungsparameter erkennbar sind. Diese weiteren Umgebungsparameter können beispielsweise eine Steigungserkennung oder Gefälleerkennung oder das Erkennen eines Fußgängers sein. Mittels der Steigungserkennung kann beispielsweise die Fahreigenschaft des Fahrzeugs beeinflusst werden, indem, je nach erkannter Steigung, die Übersetzung des Schaltgetriebes beeinflussbar ist. Erfindungsgemäß wird automatisch immer dann das dem Fahrer zugewandte Display auf den vom Fahrer nicht einsehbaren Fahrbahnabschnitt umgeschaltet, wenn für das Fahrerassistenzsystem erkennbar ist, dass ein solcher nicht einsehbarer Fahrbahnabschnitt vorhanden ist. Dies ist insbesondere bei Arbeitsmaschinen, beispielsweise Dumper, welche im Tagebau bewegt werden, aus Sicherheitsgründen notwendig, so dass der Fahrer sofort seine zu fahrende Fahrzeugspur erkennen kann und nicht einerseits in den Berg oder andererseits in den Abhang fährt. According to the invention, a camera is located on the mobile vehicle, by means of which further environmental parameters can be recognized. These further environmental parameters may be, for example, a gradient detection or gradient detection or the recognition of a pedestrian. By means of the gradient detection, for example, the driving characteristics of the vehicle can be influenced by, depending on the detected slope, the translation of the gearbox can be influenced. According to the invention, the display facing the driver is automatically switched over to the lane section which is not visible to the driver when it is recognizable to the driver assistance system that such a non-visible lane section is present. This is particularly necessary for machines, such as dump trucks, which are moved in the open pit, for safety reasons, so that the driver can immediately recognize his driving lane and not on the one hand in the mountain or on the other hand drives in the slope.
Insbesondere Baumaschinen, beispielsweise knickgelenkte Dumptrucks, werden häufig in hügeligem Gelände eingesetzt und fahren dabei auf feldwegartigen Pfaden oder Pfaden, die ausschließlich durch vorangegangene Fahrzeuge oder das Fahren immer in der gleichen Spur erzeugt werden. Es ist wesentlich für diese knickgelenkten Dumptrucks nicht seitlich von diesen Fahrwegen abzukommen, da sich häufig auf einer Seite ein Berg und auf der anderen Seite der Abhang befindet. Durch die lange Motorhaube kann der Fahrer insbesondere bei Steigungen und Gefälle die Fahrspur nicht mehr erkennen. Vorzugsweise wird deshalb eine Kamera an einer Stelle des Fahrzeugs angebracht, von welcher aus dieser nicht einsehbare Fahrbahnabschnitt eingesehen werden kann bzw. von der Kamera aufgezeichnet werden kann. Die Kamera kann entweder einen großen Winkel erfassen, so dass in allen Fahrsituationen die vorausliegende Fahrspur erfasst wird. Es besteht auch die Möglichkeit, dass die Kamera im Betrieb verschwenkbar ist. Im Fahrerhaus befindet sich ein Bildschirm, der dem Fahrer dann diese Fahrspur anzeigt. Die Kamera wird auch für andere Zwecke verwendet, beispielsweise um Steigungen zu erkennen und mit diesem Signal dann die Fahreigenschaften des Fahrzeugs zu optimieren. Es besteht auch die Möglichkeit Personen oder andere Gegenstände am Fahrweg zu erkennen. Werden diese anderen Umgebungsparameter erkannt, so werden diese auf dem Display angezeigt. Die Fahrbahn wird hierbei auf dem Display nicht oder verringert angezeigt. Erkennt das Fahrerassistenzsystem entweder mittels der Kamera oder aus anderen am Fahrzeug befindlichen Sensoren, dass ein Zustand eingetreten ist, bei welchem der Fahrer einen bestimmten Fahrbahnabschnitt nicht mehr einsehen kann, beispielsweise weil er sich in einer Steigung oder einem Gefälle befindet, so wird das Display automatisch umgeschaltet und dem Fahrer der nicht einsehbare Fahrabschnitt angezeigt. Es besteht auch die Möglichkeit die Kamera dann so zu verschwenken, dass am Display der relevante Fahrbahnabschnitt angezeigt werden kann. In particular, construction machines, such as articulated dump trucks are often used in hilly terrain and drive on lane-like paths or paths that are always generated by preceding vehicles or driving always in the same lane. It is essential for these articulated dump trucks not to sideways off these driveways as there is often a hill on one side and the hillside on the other. Due to the long bonnet, the driver can no longer recognize the lane, especially on inclines and slopes. Preferably, therefore, a camera is mounted at a location of the vehicle, from which this non-visible roadway section can be viewed or recorded by the camera. The camera can either detect a large angle so that the driving lane ahead is detected in all driving situations. There is also the possibility that the camera is pivotable in operation. There is a screen in the cab, which then shows the driver this lane. The camera is also used for other purposes, such as to detect slopes and then optimize the driving characteristics of the vehicle with this signal. It is also possible to recognize people or other objects on the track. If these other environmental parameters are detected, they will be shown on the display. The road surface is not displayed or reduced on the display. If the driver assistance system recognizes, either by means of the camera or from other sensors located on the vehicle, that a condition has occurred in which the driver can no longer see a certain road section, for example because he is on an incline or a slope, the display becomes automatic switched and the driver of the non-visible driving section displayed. There is also the possibility of the camera then to pivot so that the display of the relevant road section can be displayed.
Durch das automatische Umschalten auf den nicht einsehbaren Fahrbahnabschnitt können sicherheitskritische Fahrzustände vermieden werden. By automatically switching to the non-visible road section safety-critical driving conditions can be avoided.
Die einzige Figur zeigt einen knickgelegten Dumptruck, welcher eine Steigung hinauffährt und hierbei der Fahrer die vor ihm liegende Fahrbahn nicht erkennen kann. Ist die Kamera an der ersten Kameraposition
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- erste Kameraposition first camera position
- 2 2
- zweite Kameraposition second camera position
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
- DE 102011080720 A1 [0002] DE 102011080720 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102016211229.5A DE102016211229A1 (en) | 2016-06-23 | 2016-06-23 | Device for recognizing the environment of a mobile vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016211229.5A DE102016211229A1 (en) | 2016-06-23 | 2016-06-23 | Device for recognizing the environment of a mobile vehicle |
Publications (1)
Publication Number | Publication Date |
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DE102016211229A1 true DE102016211229A1 (en) | 2017-12-28 |
Family
ID=60579868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102016211229.5A Withdrawn DE102016211229A1 (en) | 2016-06-23 | 2016-06-23 | Device for recognizing the environment of a mobile vehicle |
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DE (1) | DE102016211229A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018131220A1 (en) | 2018-12-06 | 2020-06-10 | Liebherr-Werk Bischofshofen Gmbh | Work machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008062534A1 (en) * | 2008-12-16 | 2010-06-17 | Daimler Ag | Monitoring device for vehicle, comprises camera and display device in field of vision of driver, where camera is arranged in front area of vehicle |
DE102012004201A1 (en) * | 2012-03-01 | 2012-10-11 | Daimler Ag | Method for assisting driver during driving of vehicle e.g. passenger car, in land, involves adjusting chassis clearance of vehicle during controlling of chassis such that touching of vehicle on ground and/or tilting of vehicle is inhibited |
DE102011080720A1 (en) | 2011-08-10 | 2013-02-14 | Robert Bosch Gmbh | Method for predictive monitoring of track in driving assistance system of vehicle, involves detecting environmental data concerning to track section by environment sensor system of vehicle before detecting gradient change |
DE102014014662A1 (en) * | 2014-09-19 | 2016-03-24 | Mekra Lang North America, Llc | Display device for vehicles, in particular commercial vehicles |
DE102014221990A1 (en) * | 2014-10-29 | 2016-05-04 | Robert Bosch Gmbh | Device and method for avoiding damage to a vehicle |
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2016
- 2016-06-23 DE DE102016211229.5A patent/DE102016211229A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008062534A1 (en) * | 2008-12-16 | 2010-06-17 | Daimler Ag | Monitoring device for vehicle, comprises camera and display device in field of vision of driver, where camera is arranged in front area of vehicle |
DE102011080720A1 (en) | 2011-08-10 | 2013-02-14 | Robert Bosch Gmbh | Method for predictive monitoring of track in driving assistance system of vehicle, involves detecting environmental data concerning to track section by environment sensor system of vehicle before detecting gradient change |
DE102012004201A1 (en) * | 2012-03-01 | 2012-10-11 | Daimler Ag | Method for assisting driver during driving of vehicle e.g. passenger car, in land, involves adjusting chassis clearance of vehicle during controlling of chassis such that touching of vehicle on ground and/or tilting of vehicle is inhibited |
DE102014014662A1 (en) * | 2014-09-19 | 2016-03-24 | Mekra Lang North America, Llc | Display device for vehicles, in particular commercial vehicles |
DE102014221990A1 (en) * | 2014-10-29 | 2016-05-04 | Robert Bosch Gmbh | Device and method for avoiding damage to a vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018131220A1 (en) | 2018-12-06 | 2020-06-10 | Liebherr-Werk Bischofshofen Gmbh | Work machine |
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R163 | Identified publications notified | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |