EP2868098A1 - Display apparatus for a video monitoring system, and video monitoring system having the display apparatus - Google Patents
Display apparatus for a video monitoring system, and video monitoring system having the display apparatusInfo
- Publication number
- EP2868098A1 EP2868098A1 EP13727092.2A EP13727092A EP2868098A1 EP 2868098 A1 EP2868098 A1 EP 2868098A1 EP 13727092 A EP13727092 A EP 13727092A EP 2868098 A1 EP2868098 A1 EP 2868098A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- display device
- surveillance
- model
- module
- monitoring
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19678—User interface
- G08B13/19682—Graphic User Interface [GUI] presenting system data to the user, e.g. information on a screen helping a user interacting with an alarm system
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19678—User interface
- G08B13/19689—Remote control of cameras, e.g. remote orientation or image zooming control for a PTZ camera
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19678—User interface
- G08B13/19691—Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound
- G08B13/19693—Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound using multiple video sources viewed on a single or compound screen
Definitions
- the invention relates to a display device for a video surveillance system, wherein the video surveillance system for monitoring a
- Monitoring area is formed with a plurality of surveillance cameras, wherein the display device is a model module, wherein the model module is a model of the surveillance area with the
- Security cameras provides, a display module and a
- a display device wherein the display module is configured to display the model on the display device and comprises a processing module, wherein the processing module is configured to select at least one monitoring camera as a selected surveillance camera, which is aligned or alignable to a selected location.
- the invention also relates to a video surveillance system with the display device.
- Video surveillance in public places or in companies is widespread today.
- large areas such as at airports
- video data of the cameras are often combined in a monitoring center and automated there or checked or evaluated by monitoring personnel.
- the video surveillance with personal-assisted evaluation set more and more on one
- a video surveillance system that uses a model and real-world images to provide a virtual representation of the surveillance area with realistic textures to provide a simple monitoring tool
- the subject of the invention is a display device which is suitable and / or designed for a video surveillance system.
- the video surveillance system is for monitoring a
- the surveillance area may be considered a public space, a building, a factory hall, a school, a university, a
- the surveillance area may be considered a contiguous
- the video surveillance system includes a plurality of
- the surveillance cameras can be stationary surveillance cameras, which are optionally arranged rigidly or designed as movable surveillance cameras, for example so-called PTZ cameras (pan-tilt-zoom). It is also possible that the surveillance cameras or a part thereof are mobile, so that they can automatically change their position in the surveillance area.
- the stationary, movable and / or mobile surveillance cameras - collectively also referred to as active surveillance cameras - can align their field of vision within their degrees of freedom. It is preferred that the Video surveillance system has at least five, preferably at least ten and in particular at least 30 surveillance cameras.
- the display device includes a model module, the model module providing a model of the surveillance area with the surveillance cameras.
- the surveillance cameras in the model are shown as virtual surveillance cameras. It is possible that the
- Monitoring area and the surveillance cameras are integrated in a common, contiguous model or that the surveillance area and the surveillance cameras are shown in two sub-models, which together form the model.
- the model of the surveillance area particularly preferably comprises floors, walls, windows, door openings and optionally additionally fixed objects, such as e.g. Furniture, manufacturing equipment, fixtures etc.
- Surveillance cameras particularly preferably include the position, orientation and magnification or viewing angle of the surveillance cameras.
- the model may have a position, an orientation, an up-direction and a viewing angle for each surveillance camera.
- Surveillance camera as an active camera with degrees of freedom, e.g.
- the model module can also be designed as an interface, which is the
- Display device provides.
- the display device further comprises a display module and a
- the display device can be designed as one or more monitors.
- the display module adopts the provided model and forwards it to the display device for display.
- the display device includes a processing module that selects at least one of the surveillance cameras as a selected surveillance camera, wherein the selected surveillance camera is aligned or alignable with a selected location in the surveillance area.
- the display device has a selection module which enables a user to interactively select a freely selectable location in the displayed model as the selected location or as a representative thereof.
- the user preferably uses a human-machine interface, e.g. a computer mouse, a touch screen, a touchpad or the like.
- the user may click on the location in the model displayed on the display device.
- the arbitrary location is any location in the model, in particular, any location in the model may be randomly accessed. This means
- the selected location is not selected from a predetermined list, but any position in the model can be selected.
- the spatial orientation is not selected from a predetermined list, but any position in the model can be selected.
- the display module is designed to display monitoring images of the selected surveillance camera (s) on the display device.
- current monitoring images are preferably displayed which represent the selected location in possibly several views, which are selected from a plurality of
- the display device by the display device, the automatic determination of a suitable monitoring image after selecting a location in the model is made possible in a manner simple for the user.
- a direct assignment and visualization of the selected location in the model is made possible for the selected surveillance camera.
- the advantage of the invention lies in the direct interaction of the user with the model of the surveillance area. The user selects a location in the model and associates the selected location with one or more surveillance cameras. The invention thus simplifies the operation of the display device of a video surveillance system and makes it more intuitive, so that monitoring of the monitoring area by the display device is also improved.
- the arbitrary location is any position, e.g. a 3D coordinate or a 2D coordinate in the model.
- a 3D coordinate or a 2D coordinate in the model it is also possible that the
- Surveillance cameras are selected, which are aligned on the surface or the volume and / or preferably have the surface or the volume completely in their field of view.
- the model is designed as a 3D model so that interference contours that obscure the camera views can be automatically taken into account.
- the model it is possible for the model to be displayed on the display as a 3D model, as a virtual reality, or as a 2D projection such as a 3D projection. a floor plan is shown.
- Such models are available in many variants; For example, the Microsoft WPF offers the processing of a model with virtual cameras.
- Processing module a selection unit, which at least one
- Security camera can detect the desired location. Since the fields of view of the surveillance cameras may overlap, it is possible for multiple surveillance cameras to be defined as the selected surveillance cameras.
- the surveillance cameras are selected as selected by one or the selection unit
- the surveillance cameras are designed as active, in particular movable and / or mobile surveillance cameras, it is also possible to select the surveillance cameras which have the selected location in the field of vision only after a change of position and / or orientation.
- a PTZ (pan-tilt-zoom) camera it is possible for a PTZ (pan-tilt-zoom) camera to initially have a field of view which does not see the selected location, but is movable so that the selected location lies in the field of view after the movement.
- a mobile surveillance camera which is set up, for example, on a robot, initially can not detect the selected location, but after a position change can bring the selected location in the field of view.
- the display device has an alignment unit which is designed to align the alignable field of view of the selected surveillance camera on the selected location.
- the alignment unit thus passes commands to the alignable surveillance camera so that it positions its field of view to capture the selected location.
- the display device comprises a control unit, wherein the control unit is formed from a plurality of selected surveillance cameras a preferred
- Surveillance cameras come as selected surveillance cameras in question, so it is on the one hand possible that the current monitoring image is displayed on the display device of each of the selected surveillance cameras and - for example - the user can select a desired monitoring image by another interaction. However, it is also possible for the rule unit to select the most suitable camera for the user as the preferred selected surveillance camera.
- the rule unit may use one, some, or all of the following rules:
- Another object of the invention relates to a video surveillance system, wherein the video surveillance system for monitoring the
- Monitoring area is formed with a plurality of surveillance cameras, characterized by a display device according to one of the preceding claims.
- Figure 1 is a schematic block diagram of a display device as an embodiment of the invention.
- Figure 2 is a schematic plan view of a model of a
- FIG. 1 shows a schematic block diagram of a display device 1 as an embodiment of the invention.
- Display device 1 is coupled to a monitoring system 2 or forms part of the monitoring system 2.
- the monitoring system 2 comprises a plurality of surveillance cameras 3, which in one
- the surveillance cameras 3 may be fixed surveillance cameras, movable surveillance cameras, such as security cameras. PTZ cameras, or mobile surveillance cameras that can independently change their position in the surveillance area.
- the mobile surveillance cameras also have PTZ functionality.
- the display device 1 comprises a display device 4, on which a model 8 of the monitoring area 9 or monitoring images can be displayed.
- a selection module 5 makes it possible to operate the display device 1 interactively.
- the selection module 5 comprises a mouse 6, which allows a graphically assisted operation of the display device 1 on the display device 4.
- the display device 1 comprises a model module 7, in which the model 8 of the monitoring area is stored.
- model module 7 for an explanation of the model 8, reference is made to FIG.
- FIG. 2 shows a schematic plan view of the floor plan of FIG
- the model 8 which is stored in the model module 2 is formed as a 3D model, the figure 2 shows only a 2D projection.
- the 3D model includes all interfering contours of the surveillance area, such as Walls 10, floors 1 1 as well as passages, such. Passages 12.
- the Model 8 are the
- Surveillance cameras 3 registered as virtual cameras in their current position and parameters, so that each camera 3 a field of view 13 can be assigned.
- a user 14 interactively selects a location as a selected location 15 in the surveillance area 9 with the selection module 5, in particular with the mouse 6.
- the selected location 15 can - as in the 2 - may be defined as a point, but it may also be a surface which is spanned in the projection shown as a quadrangle or even act on a volume. It should be emphasized that the position of the place 15 is freely selectable, so that any position in the
- Monitored area as the selected location 15 can be defined.
- the selection module 5 transfers the information about the selected location 15 to a processing module 16, in particular to a selection unit 17 in the processing module 16.
- the selection unit 17 checks which of the surveillance cameras 3 so
- selected location 15 is in the field of view 13 of the surveillance camera 3 and is not interrupted by a disturbing contour.
- Surveillance cameras 3 a, b selected, but the surveillance cameras 3 c, d do not meet this condition, since the walls 10 form a concealment of the selected location 15.
- the surveillance camera 3d is designed as a so-called PTZ camera whose field of view 13 can be aligned.
- surveillance cameras 3a are selected by the selection unit 17, which cover in the current state with its field of view 13 the selected location 15, but also surveillance cameras 3b, which are aligned so that their field of view 13 covers the selected location 15.
- surveillance cameras in this case, the surveillance camera 3b, can be aligned so that their field of view 13 covers the selected location 15, an alignment unit 18 is activated in the processing module 16, which
- Monitoring system 2 controls so that the surveillance camera 3b so is aligned, that the selected location 15 is monitored by the monitoring camera 3b.
- the ones selected by the selection unit 17 are selected.
- Surveillance cameras 3 a, b are transferred to a display module 19, which controls the display on the display device 4.
- the display module 19 selects the monitoring images 20 a, b of the monitoring system 2 originating from the selected surveillance cameras 3a, b and outputs them to the display device 4, so that the user 14 can see them.
- Display device 4 are arranged next to the model 8.
- the display device 1 is used, for example, in the monitoring of large areas as monitoring areas, such as e.g. one
- Airport terminal or a train station advantageous because with appropriate monitoring systems often a large amount of partially overlapping surveillance cameras 3 are used.
- a security-related event e.g., an unauthorized person in an area
- the user can quickly and easily obtain a surveillance image 20a, b from that area by means of the display device 1. This can e.g. be done by a single mouse click on a specific position in the model 8 on the display device 4, whereupon automatically selected at least one suitable surveillance camera 3 a, b and this is optionally rotated or zoomed to the correct position.
- the display device 1 can lead to a simplification of the user interaction. If, for example, a user 14 wants to view a certain area of the monitored area monitored by him without an alarm, suitable ones can also be used here
- Surveillance cameras 3 a, b switched by a simple mouse click and activated in the display device 4.
- the processing module 16 has a rule unit 21 which, on the basis of a set of rules from a plurality of selected surveillance cameras 3 a, b, defines a particularly suitable surveillance camera as the preferred selected surveillance camera.
- This rule can be customized within the application and may contain rules, such as
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210211298 DE102012211298A1 (en) | 2012-06-29 | 2012-06-29 | Display device for a video surveillance system and video surveillance system with the display device |
PCT/EP2013/060965 WO2014001009A1 (en) | 2012-06-29 | 2013-05-28 | Display apparatus for a video monitoring system, and video monitoring system having the display apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2868098A1 true EP2868098A1 (en) | 2015-05-06 |
Family
ID=48576975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13727092.2A Ceased EP2868098A1 (en) | 2012-06-29 | 2013-05-28 | Display apparatus for a video monitoring system, and video monitoring system having the display apparatus |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2868098A1 (en) |
DE (1) | DE102012211298A1 (en) |
WO (1) | WO2014001009A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG10201407100PA (en) | 2014-10-30 | 2016-05-30 | Nec Asia Pacific Pte Ltd | System For Monitoring Event Related Data |
WO2018091112A1 (en) | 2016-11-21 | 2018-05-24 | Robert Bosch Gmbh | Monitoring device for monitoring a monitoring area and monitoring module for the monitoring device |
EP3542528B1 (en) * | 2016-11-21 | 2022-07-20 | Robert Bosch GmbH | Display apparatus for a monitoring installation of a monitoring area |
WO2018091109A1 (en) * | 2016-11-21 | 2018-05-24 | Robert Bosch Gmbh | Display device for a video monitoring system, and video monitoring system comprising the display device |
CN112118419B (en) * | 2020-07-21 | 2022-09-30 | 北京博睿维讯科技有限公司 | Model-based monitoring method, monitoring device, emergency command platform and computer-readable storage medium |
DE102020213288A1 (en) | 2020-10-21 | 2022-04-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Display device for a video surveillance system, video surveillance system and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012239A1 (en) * | 2006-03-16 | 2007-09-20 | Siemens Ag | Video surveillance system |
EP1975752A1 (en) * | 2007-03-30 | 2008-10-01 | Abb Research Ltd. | A method for operating remotely controlled cameras in an industrial process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999035850A1 (en) * | 1997-12-31 | 1999-07-15 | Koninklijke Philips Electronics N.V. | Multiple camera system |
US6888565B1 (en) * | 1999-08-31 | 2005-05-03 | Canon Kabushiki Kaisha | Apparatus and method for remote-controlling image sensing apparatus in image sensing system |
DE102007048857A1 (en) | 2007-10-11 | 2009-04-16 | Robert Bosch Gmbh | Method for generating and / or updating textures of background object models, video surveillance system for carrying out the method and computer program |
-
2012
- 2012-06-29 DE DE201210211298 patent/DE102012211298A1/en not_active Withdrawn
-
2013
- 2013-05-28 EP EP13727092.2A patent/EP2868098A1/en not_active Ceased
- 2013-05-28 WO PCT/EP2013/060965 patent/WO2014001009A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012239A1 (en) * | 2006-03-16 | 2007-09-20 | Siemens Ag | Video surveillance system |
EP1975752A1 (en) * | 2007-03-30 | 2008-10-01 | Abb Research Ltd. | A method for operating remotely controlled cameras in an industrial process |
Non-Patent Citations (1)
Title |
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See also references of WO2014001009A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014001009A1 (en) | 2014-01-03 |
DE102012211298A1 (en) | 2014-01-02 |
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