EP1245450A1 - Insertion de signaux vidéos sur l'ecran d'affichage des données opérationnelles - Google Patents
Insertion de signaux vidéos sur l'ecran d'affichage des données opérationnelles Download PDFInfo
- Publication number
- EP1245450A1 EP1245450A1 EP02006252A EP02006252A EP1245450A1 EP 1245450 A1 EP1245450 A1 EP 1245450A1 EP 02006252 A EP02006252 A EP 02006252A EP 02006252 A EP02006252 A EP 02006252A EP 1245450 A1 EP1245450 A1 EP 1245450A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- monitor
- operating data
- control unit
- vehicle
- cameras
- 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- Withdrawn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
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/0875—Registering performance data using magnetic data carriers
- G07C5/0891—Video recorder in combination with video camera
Definitions
- the invention relates to a method and a device for displaying operating data of construction vehicles according to the characteristics of the respective general term of claims 1 and 2.
- the invention is therefore based on the object of a method and an apparatus for Provide display of operating data of construction vehicles, with the simple means ensure that the operator also the working environment of the Can watch the vehicle.
- the operating data in particular the events on the vehicle or around Vehicle around, captured by image capture devices and the captured images on the Monitor in addition to the operating data already displayed.
- the events in the working area of the vehicle to which the Operator has no or only limited visual contact also on the existing monitor can be displayed. This can ensure that the vehicle can operate safely during its operation or during its work and thus safety-critical conditions, especially hazards of their own in the work area persons or objects in the vehicle.
- To the captured images become static or moved on the monitor in a simple manner faded in so that the existing hardware to increase operational safety of the vehicle can be used.
- An additional monitor including more elaborate Power supply and cabling can be omitted.
- the Signals from the image acquisition devices in particular the video signals from cameras, one already supplied control unit in the vehicle, which in turn the already controls the existing monitor. It can be remembered to show those Display images at least in a partial area, but also on the entire area of the monitor. Furthermore, it can be remembered that in the presence of several Cameras whose images simultaneously on a respective sub-area on the Display monitor.
- a camera can be mounted on the winch of a crane be directed while another camera detects the range of movement of the hook from the winch is driven, monitored.
- a camera could observe such an area and give assistance to the operator on whom there is a load a crane is to be set down or picked up, to which the operator of the Kranes has no visual contact.
- Such a camera could, for example, be used wirelessly with the Control unit of the vehicle are connected, the cameras on the vehicle are installed, wired (or possibly wireless) with the control unit be connected.
- control unit is advantageously provided with an input unit, wherein a camera can be controlled and moved via the input unit, so that select or change the work environment.
- a camera can be controlled and moved via the input unit, so that select or change the work environment.
- a joystick for example, or keys or are used as input units the like in question.
- a control unit 1 housed at a suitable location in a vehicle has at least one computer 2 and a memory 3. Are on the control unit 1 at least one sensor, in particular several sensors 4, 5 (or more), connected.
- the operating data (such as temperature of the Driving engine of the vehicle, hydraulic pressure, tension or the like) are fed to the computer 2 of the control unit 1. Possibly. can the sensors 4, 5 detected signals in the memory 3 at least partially for later evaluation can be saved.
- the signals from the sensors 4, 5 processed and a monitor 6, which is within sight of an operator of the vehicle located, forwarded and displayed on this.
- At least one image acquisition device in particular cameras 7, 8 connected.
- the captured images are by means of Video signals from the cameras 7, 8 via either a cable 9 or a wireless one Connection 10 of the control unit 1, in particular its image data processor 11, supplied.
- the video signals from the cameras 7, 8 also the computer 2nd are supplied so that an image data processor 11 could be omitted.
- this image data processor 11 has the advantage that it is specifically for the Image data processing can be designed and at the same time the computing power of the Computer 2 is not affected.
- the video signals from the cameras 7, 8 processed by the image data processor 11 (and / or the computer 2) are fed to the monitor 6 such that, for. B. the image of a camera in its entirety on the monitor 6 or only on a partial area 12 is displayed on the monitor 6.
- the superimposition of the image on the partial area 12 has the advantage that both the images captured by the camera in question and the other operating data of the vehicle are displayed on the monitor 6.
- control unit 1 has one Interface 13, wherein at least one of the cameras 7, 8 via a data bus 14 via the interface 13 can be connected to the control unit 1.
- Such a configuration offers the Advantage that one when connecting the sensors or cameras via the data bus 14 independent cabling is not required, but the data bus 14, for example, as Ringbus can be installed in the vehicle and at the relevant points Components can be connected.
- control unit 1 also has an input unit 15 with which this is done capturing work environment by the operator by moving the relevant camera 7, 8 or that camera 7, 8 whose captured image is superimposed on the partial area 12 can be selected. So the operator can do just that Observe the working environment with one of the cameras in which you are working. Become observing the working environment with several cameras, the input unit 15 the camera can be selected with which the observation of the working environment is optimal is.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115617 | 2001-03-28 | ||
DE10115617 | 2001-03-28 | ||
DE10140938 | 2001-06-08 | ||
DE10140938A DE10140938A1 (de) | 2001-03-28 | 2001-06-08 | Einblenden von Videosignalen in die Betriebsdatenanzeige |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1245450A1 true EP1245450A1 (fr) | 2002-10-02 |
Family
ID=26008952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02006252A Withdrawn EP1245450A1 (fr) | 2001-03-28 | 2002-03-20 | Insertion de signaux vidéos sur l'ecran d'affichage des données opérationnelles |
Country Status (2)
Country | Link |
---|---|
US (1) | US20020154071A1 (fr) |
EP (1) | EP1245450A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2223816A1 (de) * | 1971-05-17 | 1972-12-14 | Nippon Denso Co | UEberwachungssystem fuer den Raum hinter einem Fahrzeug |
EP0314642A1 (fr) * | 1987-10-26 | 1989-05-03 | SAME S.p.A. | Système de surveillance globale pour cabines de tracteurs |
DE19653595C1 (de) * | 1996-12-20 | 1998-07-02 | Siemens Ag | Informationsanzeigesystem für mindestens eine Person |
DE19754249A1 (de) * | 1997-12-06 | 1999-06-10 | Volkswagen Ag | Verfahren und Vorrichtung zur optischen Rangierhilfe für ein Kraftfahrzeug |
DE20016360U1 (de) * | 2000-09-21 | 2001-01-11 | Pfreundt GmbH & Co. KG, 46354 Südlohn | Anzeigevorrichtung für Nutzfahrzeuge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4937665A (en) * | 1989-06-29 | 1990-06-26 | Autovision Associates | Apparatus for promoting the vigilance of a vehicle operator using monocular display |
US5027200A (en) * | 1990-07-10 | 1991-06-25 | Edward Petrossian | Enhanced viewing at side and rear of motor vehicles |
US5289321A (en) * | 1993-02-12 | 1994-02-22 | Secor James O | Consolidated rear view camera and display system for motor vehicle |
US5428265A (en) * | 1994-02-28 | 1995-06-27 | Honeywell, Inc. | Processor controlled fluorescent lamp dimmer for aircraft liquid crystal display instruments |
-
2002
- 2002-03-20 EP EP02006252A patent/EP1245450A1/fr not_active Withdrawn
- 2002-03-27 US US10/106,816 patent/US20020154071A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2223816A1 (de) * | 1971-05-17 | 1972-12-14 | Nippon Denso Co | UEberwachungssystem fuer den Raum hinter einem Fahrzeug |
EP0314642A1 (fr) * | 1987-10-26 | 1989-05-03 | SAME S.p.A. | Système de surveillance globale pour cabines de tracteurs |
DE19653595C1 (de) * | 1996-12-20 | 1998-07-02 | Siemens Ag | Informationsanzeigesystem für mindestens eine Person |
DE19754249A1 (de) * | 1997-12-06 | 1999-06-10 | Volkswagen Ag | Verfahren und Vorrichtung zur optischen Rangierhilfe für ein Kraftfahrzeug |
DE20016360U1 (de) * | 2000-09-21 | 2001-01-11 | Pfreundt GmbH & Co. KG, 46354 Südlohn | Anzeigevorrichtung für Nutzfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
US20020154071A1 (en) | 2002-10-24 |
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18D | Application deemed to be withdrawn |
Effective date: 20030403 |