CN111263117A - Emergency command video linkage method, device and system - Google Patents
Emergency command video linkage method, device and system Download PDFInfo
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- CN111263117A CN111263117A CN202010097135.XA CN202010097135A CN111263117A CN 111263117 A CN111263117 A CN 111263117A CN 202010097135 A CN202010097135 A CN 202010097135A CN 111263117 A CN111263117 A CN 111263117A
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- 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
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Abstract
The emergency command video linkage method comprises the steps of displaying monitoring videos of a plurality of monitoring areas in a split screen mode, receiving the monitoring videos of the monitoring areas needing to be magnified and checked and clicked by a user, and sending the ID of the monitoring areas to a main display screen so that the main display screen can display the monitoring videos corresponding to the monitoring areas. This application can realize striding the video mutual linkage between the screen, and the main display screen display picture among the fast switch emergency command enlargies and shows the live picture of surveillance area video, and the emergency command of being convenient for improves emergency command efficiency and system reliability.
Description
Technical Field
The application belongs to the technical field of emergency command, and particularly relates to an emergency command video linkage method, device and system.
Background
The video linkage technology is widely used in the field of command and alarm, the existing emergency command video linkage system displays the live scenes of different monitoring areas through a plurality of groups of display screens when in use, the monitoring areas corresponding to different display screens are different, the number of the display screens is large, the display screens are limited by the size of the screen, an emergency commander can not visually amplify and view detailed monitoring pictures of a certain monitoring area, the emergency command efficiency and effect are influenced, and the use reliability is limited.
Disclosure of Invention
In order to overcome the problems that the existing emergency command video linkage system displays the live scenes of different monitoring areas through a plurality of groups of display screens when in use, the monitoring areas corresponding to different display screens are different, the number of the display screens is large, the display pictures are limited by the size of the screen, an emergency command supervisor cannot visually and enlargedly view the detailed monitoring pictures of a certain monitoring area, the emergency command efficiency and effect are influenced, and the use reliability is limited, the emergency command video linkage method, the emergency command video linkage device and the emergency command video linkage system are provided.
In a first aspect, the present application provides an emergency command video linkage method, including:
displaying the monitoring videos of a plurality of monitoring areas in a split screen manner;
receiving a monitoring video of a monitoring area which is clicked by a user and needs to be magnified and viewed;
and sending the ID of the monitoring area to a main display screen so that the main display screen displays the monitoring video corresponding to the monitoring area.
Further, the method further comprises:
and arranging at least one camera in the plurality of monitoring areas, wherein the at least one camera is used for acquiring at least one monitoring video of the plurality of monitoring areas.
Further, when a plurality of monitoring videos exist in the monitoring area which is clicked by the receiving user and needs to be magnified and viewed, the method further comprises the following steps:
and sending the ID of one camera in the monitoring area to a main display screen so as to enable the main display screen to display the monitoring video corresponding to the camera.
Further, the method further comprises:
allocating a monitoring area ID to each monitoring area;
and/or (c) and/or,
a camera ID is assigned to each camera.
Further, when camera quantity is a plurality of, main display screen shows the surveillance video that the camera corresponds includes: and the sub display screen displays the monitoring videos corresponding to the monitoring areas acquired by other cameras.
Further, the split screen display of the monitoring videos of the multiple monitoring areas includes: and displaying the monitoring videos of the multiple monitoring areas on the same display screen in a split screen manner on the sub-display screen, or displaying the monitoring videos of the multiple monitoring areas on different display screens respectively.
In a second aspect, the present application provides an emergency command video linkage, comprising:
the split screen module is used for displaying the monitoring videos of the plurality of monitoring areas in a split screen manner;
the receiving module is used for receiving a monitoring video of a monitoring area which is clicked by a user and needs to be magnified and viewed;
and the sending module is used for sending the ID of the monitoring area to a main display screen so as to enable the main display screen to display the monitoring video corresponding to the monitoring area.
Further, the apparatus further comprises:
the acquisition module is used for acquiring at least one monitoring video of a plurality of monitoring areas.
Further, the apparatus further comprises:
and the distribution module is used for distributing the monitoring area ID for each monitoring area and/or distributing the camera ID for each camera.
In a third aspect, the present application provides an emergency command video linkage system, comprising:
the system comprises an operation table, a main display screen, a linkage display screen and a camera;
the linkage display screen is used for displaying the video image acquired by the camera,
the main display screen is used for magnifying and displaying the display picture of the linkage display screen;
the operation panel is used for selecting a display object of the main display screen.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
according to the method, the device and the system for linking the emergency command videos, the monitoring videos of the multiple monitoring areas are displayed in a split screen mode, the monitoring videos of the monitoring areas needing to be magnified and checked and clicked by the user are received, the ID of the monitoring areas is sent to the main display screen, so that the main display screen displays the monitoring videos corresponding to the monitoring areas, inter-screen video mutual linkage can be achieved, the display pictures of the main display screen in the emergency command can be rapidly switched, the live video pictures of the monitoring areas can be magnified and displayed, the emergency command is facilitated, and the emergency command efficiency and the system reliability are improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a flowchart of an emergency command video linkage method according to an embodiment of the present disclosure.
Fig. 2 is a flowchart of an emergency command video linkage method according to another embodiment of the present application.
Fig. 3 is a functional block diagram of an emergency command video linkage according to an embodiment of the present disclosure.
Fig. 4 is a functional block diagram of an emergency command video linkage system according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a flowchart of an emergency command video linkage method according to an embodiment of the present application, and as shown in fig. 1, the emergency command video linkage method includes:
s11: displaying the monitoring videos of a plurality of monitoring areas in a split screen manner;
s12: receiving a monitoring video of a monitoring area which is clicked by a user and needs to be magnified and viewed;
s13: and sending the ID of the monitoring area to a main display screen so that the main display screen displays the monitoring video corresponding to the monitoring area.
In traditional emergency command linkage system, the surveillance video shows through many screens, and the emergency command supervisor needs to correspond the operation panel to every surveillance video independent operation, can't directly operate all monitoring areas at unified operation panel, can only be through ancient, loaded down with trivial details method one-to-one commander, influences emergency command efficiency and command effect to influence emergency command system's reliability.
In this embodiment, through the surveillance video that divides the screen display to show a plurality of surveillance areas, receive the surveillance video that the user clicked and need enlarge the surveillance area who looks over, send surveillance area's ID to the main display screen to make the main display screen show the surveillance video that the surveillance area corresponds, can realize striding the video inter-screen linkage each other, main display screen display picture in the emergency command of fast switch over, enlarge and show the live picture of surveillance area video, the emergency command of being convenient for, improve emergency command efficiency and system reliability.
The embodiment of the invention provides another emergency command video linkage method, which comprises the following steps of:
s21: arranging at least one camera in the plurality of monitoring areas, wherein the camera is used for acquiring at least one monitoring video of the plurality of monitoring areas;
s22: distributing a monitoring area ID for each monitoring area, and/or distributing a camera ID for each camera;
s23: and sending the ID of one camera in the monitoring area to the main display screen so that the main display screen displays the monitoring video corresponding to the camera.
For example, after the video linkage system for emergency command is started, an operation panel is displayed below the main display screen, and the operation panel is the current emergency command operation area. An emergency command operator can select a video linkage touch button on the operation table, and the sub display screen enters a monitoring video interface. It should be noted that the number of the sub-display screens is determined according to the number of the monitoring areas and the number of the cameras in the monitoring areas, and the more the number of the cameras is, the more the number of the monitoring areas is, the more the number of the monitoring videos is, the more comprehensive the acquired monitoring information is, and the more favorable the emergency command is.
The system distributes a monitoring area ID for each monitoring area, when a plurality of cameras exist in one monitoring area, the system distributes the camera ID for each camera and stores the camera ID in the database, and the camera IDs in the database are arranged according to ID codes. When an emergency command operator needs to amplify the monitoring video of one of the sub-display screens, a monitoring interface of the sub-display screen is clicked in the operating platform, a system background sends the monitoring area ID corresponding to the sub-display screen to a main display screen through socket service, the main display screen is switched to the monitoring video corresponding to the monitoring area ID, when a plurality of monitoring videos exist in the monitoring area, the monitoring video with the most arranged ID codes is preferentially displayed, the display content of other sub-display screens can be switched accordingly, for example, the monitoring videos corresponding to other ID codes in the monitoring area are displayed, video linkage is achieved, the emergency command operator can select the display video needing to be amplified and viewed according to actual needs, and therefore emergency command operation is facilitated.
As an optional implementation manner of this embodiment, when the number of the cameras is multiple, the main display screen displays the monitoring video corresponding to the camera, including: and the sub display screen displays the monitoring videos corresponding to the monitoring areas acquired by other cameras.
As an implementation manner that can be selected in this embodiment, displaying the monitoring videos of a plurality of monitoring areas in a split screen includes: and displaying the monitoring videos of the multiple monitoring areas on the same display screen in a split screen manner on the sub-display screen, or displaying the monitoring videos of the multiple monitoring areas on different display screens respectively.
In some embodiments, the monitoring area is stores, each store is provided with at least one camera, a main display screen of the emergency command center is an emergency command operation large screen, and the second display screen, the third display screen, the fourth display screen and the like are linkage display screens. When the emergency command operation is clicked to select one store under the large-screen operating console, the linkage display screen is used for displaying the monitoring video acquired by the camera in the current store in a linkage mode. When the emergency command operator selects a store, the video of the store can be directly broadcast and put in other screens, and the emergency command linkage is facilitated.
In this embodiment, through for each monitoring area distribution monitoring area ID and for each camera distribution camera ID, send monitoring area's a camera ID to main display screen to make main display screen display camera corresponding surveillance video, when emergency command operator selects a monitoring area, can directly throw the surveillance video of this monitoring area collection to main screen or other screens, the emergency command linkage of being convenient for.
Fig. 3 is a functional block diagram of an emergency command video linkage device according to an embodiment of the present application, and as shown in fig. 3, the emergency command video linkage device includes:
a split screen module 31, configured to split screen the monitoring videos of multiple monitoring areas;
the receiving module 32 is configured to receive a monitoring video of a monitoring area that needs to be magnified and viewed and clicked by a user;
the sending module 33 is configured to send the ID of the monitoring area to the main display, so that the main display displays the monitoring video corresponding to the monitoring area.
As an optional implementation manner of the present invention, the apparatus further includes:
the acquiring module 34 is configured to acquire at least one monitoring video of a plurality of monitoring areas.
As an optional implementation manner of the present invention, the apparatus further includes:
the allocating module 35 is configured to allocate a monitoring area ID to each monitoring area, and/or allocate a camera ID to each camera.
The emergency command video linkage device that this embodiment provided, distribute the surveillance area ID for every surveillance area through distribution module 35, distribute the camera ID for every camera, acquire at least one surveillance video of a plurality of surveillance areas of module acquisition, the multiple surveillance video of surveillance area of split screen module split screen display, receiving module receives the surveillance video of the surveillance area that needs enlarged viewing that the user clicked, sending module sends the ID of surveillance area to the main display screen, so that the surveillance video that makes the display surveillance area correspond, can realize crossing video mutual linkage between the screen, main display screen display picture in the fast switch emergency command, enlarge and show the live video picture of surveillance area, be convenient for emergency command operation, improve emergency command efficiency and system reliability.
An embodiment of the present invention provides an emergency command video linkage system, which, as shown in fig. 4, is a functional structure schematic diagram, and includes:
an operation panel 41, a main display 42, a linked display 43, and a camera 44;
the linked display screen 43 is used for displaying the video image acquired by the camera 44,
the main display 42 is used for magnifying and displaying the display image of the linkage display 42;
the console 41 is used to select a display object of the main display 42.
It should be noted that the number of the linkage display screen 43 and the camera 44 may be multiple, so that the emergency command video linkage system can obtain more monitoring videos to make emergency command decisions.
With regard to the video linkage system for emergency command in the above related embodiment, the specific implementation manner related thereto has been described in detail in the related method embodiment, and will not be elaborated herein.
The emergency command video linkage system provided by the embodiment can realize linkage of a plurality of screen videos, can also directly amplify the monitoring videos which need to be mainly checked by a user, is simple to operate and is convenient for emergency command linkage.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
It should be noted that the present invention is not limited to the above-mentioned preferred embodiments, and those skilled in the art can obtain other products in various forms without departing from the spirit of the present invention, but any changes in shape or structure can be made within the scope of the present invention with the same or similar technical solutions as those of the present invention.
Claims (10)
1. An emergency command video linkage method is characterized by comprising the following steps:
displaying the monitoring videos of a plurality of monitoring areas in a split screen manner;
receiving a monitoring video of a monitoring area which is clicked by a user and needs to be magnified and viewed;
and sending the ID of the monitoring area to a main display screen so that the main display screen displays the monitoring video corresponding to the monitoring area.
2. The video linkage method for emergency commands according to claim 1, further comprising:
and arranging at least one camera in the plurality of monitoring areas, wherein the at least one camera is used for acquiring at least one monitoring video of the plurality of monitoring areas.
3. The video linkage method for emergency commands according to claim 2, wherein when a plurality of monitoring videos exist in the monitoring area which is clicked by the user and needs to be magnified and viewed, the method further comprises the following steps:
and sending the ID of one camera in the monitoring area to a main display screen so as to enable the main display screen to display the monitoring video corresponding to the camera.
4. The video linkage method for emergency commands according to any one of claims 2 or 3, further comprising:
allocating a monitoring area ID to each monitoring area;
and/or (c) and/or,
a camera ID is assigned to each camera.
5. The method for linking emergency command videos according to claim 3, wherein when the number of the cameras is multiple, the main display screen displays the surveillance video corresponding to the cameras, and the method includes: and the sub display screen displays the monitoring videos corresponding to the monitoring areas acquired by other cameras.
6. The method of claim 1, wherein the split-screen display of surveillance videos for a plurality of surveillance areas comprises: and displaying the monitoring videos of the multiple monitoring areas on the same display screen in a split screen manner on the sub-display screen, or displaying the monitoring videos of the multiple monitoring areas on different display screens respectively.
7. An emergency command video linkage, comprising:
the split screen module is used for displaying the monitoring videos of the plurality of monitoring areas in a split screen manner;
the receiving module is used for receiving a monitoring video of a monitoring area which is clicked by a user and needs to be magnified and viewed;
and the sending module is used for sending the ID of the monitoring area to a main display screen so as to enable the main display screen to display the monitoring video corresponding to the monitoring area.
8. The emergency command video linkage of claim 7, further comprising:
the acquisition module is used for acquiring at least one monitoring video of a plurality of monitoring areas.
9. The emergency command video linkage of claim 7, further comprising:
and the distribution module is used for distributing the monitoring area ID for each monitoring area and/or distributing the camera ID for each camera.
10. An emergency command video linkage system, comprising:
the system comprises an operation table, a main display screen, a linkage display screen and a camera;
the linkage display screen is used for displaying the video image acquired by the camera,
the main display screen is used for magnifying and displaying the display picture of the linkage display screen;
the operation panel is used for selecting a display object of the main display screen.
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| CN202010097135.XA CN111263117A (en) | 2020-02-17 | 2020-02-17 | Emergency command video linkage method, device and system |
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Application publication date: 20200609 |