CN110035253B - Decoding on-wall control method and device - Google Patents
Decoding on-wall control method and device Download PDFInfo
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- CN110035253B CN110035253B CN201810025722.0A CN201810025722A CN110035253B CN 110035253 B CN110035253 B CN 110035253B CN 201810025722 A CN201810025722 A CN 201810025722A CN 110035253 B CN110035253 B CN 110035253B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
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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
Abstract
The application provides a decoding and wall-mounting control method and device, wherein the method comprises the following steps: determining the state of a target video wall window, wherein the target video wall window is used for displaying a video image monitored by a target monitoring channel to be decoded and mounted on the wall; and if the state of the target television wall window is determined to be the locked state, forbidding to execute decoding and wall-mounting operation on the target monitoring channel. By applying the method, one or some windows in the television wall can be limited to always display the video images monitored by the fixed monitoring channel, so that unnecessary loss caused by missing important video images by switching the video images randomly by the window of the television wall is avoided.
Description
Technical Field
The application relates to the technical field of video monitoring, in particular to a decoding wall-mounting control method and device.
Background
With the importance of video monitoring becoming increasingly prominent in social life and the scale of video monitoring systems being continuously enlarged, video monitoring video walls (hereinafter referred to as video walls) become more and more important for large-scale network monitoring centers. In the process of watching the video image collected by the front-end equipment through the television wall, the most important step is to decode the video image on the wall, and the decoding on the wall means that the video image obtained after decoding by the decoder is displayed on a window of the television wall through a physical interface of the decoder.
At present, when a monitoring channel is decoded and put on the wall, a video wall window can be switched at will according to the selection of a user, that is, the video wall window can be switched at will according to the selection of the user, so that the video image monitored by a certain monitoring channel cannot be continuously displayed in real time by the video wall window at present, and therefore, the user is likely to miss important video images, and unnecessary loss is caused.
Disclosure of Invention
In view of this, the present application provides a method and an apparatus for controlling decoding on the wall, so as to limit one or some windows in a video wall to always display video images monitored by a fixed monitoring channel, thereby avoiding unnecessary loss due to missing important video images by users as the windows of the video wall switch video images at will.
Specifically, the method is realized through the following technical scheme:
according to a first aspect of embodiments of the present application, there is provided a decoding wall-mounting control method, the method including:
determining the state of a target video wall window, wherein the target video wall window is used for displaying a video image monitored by a target monitoring channel to be decoded and mounted on the wall;
and if the state of the target television wall window is determined to be the locked state, forbidding to execute decoding and wall-mounting operation on the target monitoring channel.
In an embodiment, the method further comprises:
and if the state of the target television wall window is determined to be the unlocked state, performing decoding on the target monitoring channel.
In one embodiment, the determining the state of the target video wall window comprises:
determining a target plan to which the target television wall window belongs;
finding out the television wall window state corresponding to the target plan from the television wall window states corresponding to all locally stored plans;
and finding the state of the target television wall window from the television wall window state corresponding to the target plan.
In an embodiment, the method further comprises:
receiving a locking indication message;
in the state of the television wall window corresponding to the locally stored target plan, setting the state of the television wall window indicated by the locking indication message as a locking state; and/or the presence of a gas in the gas,
receiving an unlocking indication message;
and in the state of the television wall window corresponding to the locally stored target plan, setting the state of the television wall window indicated by the unlocking indication message as an unlocked state.
In an embodiment, the method further comprises:
and displaying the states of the television wall windows corresponding to all the locally stored plans on the client.
According to a second aspect of embodiments of the present application, there is provided a decoding wall-up control apparatus, the apparatus including:
the system comprises a determining module, a judging module and a display module, wherein the determining module is used for determining the state of a target television wall window, and the target television wall window is used for displaying a video image monitored by a target monitoring channel to be decoded and mounted on a wall;
and the first control module is used for forbidding the target monitoring channel to execute decoding on-wall operation if the state of the target television wall window is determined to be the locked state.
Optionally, the apparatus further comprises:
and the second control module is used for executing decoding and wall-mounting operation on the target monitoring channel if the state of the target television wall window is determined to be the unlocked state.
Optionally, the determining module includes:
the plan determination submodule is used for determining a target plan to which the target television wall window belongs;
the first searching submodule is used for finding the television wall window state corresponding to the target plan from the television wall window states corresponding to all locally stored plans;
and the second searching submodule is used for finding the state of the target television wall window from the television wall window state corresponding to the target plan.
Optionally, the apparatus further comprises:
the first receiving module is used for receiving a locking indication message;
a first setting module, configured to set, in a state of a video wall window corresponding to the locally stored target plan, a state of the video wall window indicated by the locking indication message to a locked state; and/or the presence of a gas in the gas,
the second receiving module is used for receiving the unlocking indication message;
and the second setting module is used for setting the state of the television wall window indicated by the unlocking indication message to be an unlocked state in the state of the television wall window corresponding to the locally stored target plan.
Optionally, the apparatus further comprises:
and the display module is used for displaying the states of the television wall windows corresponding to all the locally stored plans on the client.
As can be seen from the above embodiments, by setting the locking state of the window in the television wall plan, before decoding and mounting the target monitoring channel on the wall based on the target window, it is first determined whether the target window is locked, and when the target window is unlocked, decoding and mounting the target monitoring channel on the wall based on the target window; when the target window is locked, the target monitoring channel is not allowed to be decoded and put on the wall based on the target window, namely, the target window is not allowed to be switched to the video, so that the situation that a certain window or some windows in the television wall are limited to always decode and put on the wall of the fixed monitoring channel can be realized, and the situation that the important video images are missed by a user due to the fact that the window is switched to the video due to misoperation of the user is avoided, and unnecessary loss is caused.
Drawings
Fig. 1 is a schematic view of an application scenario of a decoding wall-up control method according to an exemplary embodiment of the present application;
FIG. 2 is a flowchart illustrating an embodiment of a decoding wall-mount control method according to an exemplary embodiment of the present application;
FIG. 3 is an exemplary diagram of a video wall management interface;
FIG. 4 is a flowchart illustrating an embodiment of another decoding wall-mounting control method according to an exemplary embodiment of the present application;
FIG. 5 is a flowchart illustrating an embodiment of a further method for decoding on-wall control according to an exemplary embodiment of the present application;
FIG. 6 is an exemplary diagram of a television wall protocol management interface;
FIG. 7 is an exemplary diagram of a modified television wall protocol management interface;
FIG. 8 is a flowchart illustrating an embodiment of another decoding wall-mount control method according to an exemplary embodiment of the present application;
FIG. 9 is a block diagram illustrating an exemplary embodiment of a decoding wall-mounted control device according to the present application;
fig. 10 is a hardware configuration diagram of an electronic apparatus.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In order to realize that a certain window or certain windows in a television wall always display video images monitored by a fixed monitoring channel, and avoid unnecessary loss caused by missing important video images by users due to random switching of the video images by the window of the television wall, the application provides a decoding on-wall control method.
First, an application scenario for implementing the decoding wall-up control method in the embodiment of the present application is described.
Fig. 1 is a schematic view of an application scenario of a decoding wall-up control method according to an exemplary embodiment of the present application. The video surveillance system 100 illustrated in fig. 1 is composed of a front end (image acquisition center), a middle end (image storage processing center), and a back end (surveillance center).
The front end mainly includes network cameras, such as the cameras 101 to 104 illustrated in fig. 1, and the function of the front end acquiring video images of a monitored scene can be realized through the network cameras. It should be noted that the cameras 101 to 104 illustrated in fig. 1 are only gun-type cameras, and in practical applications, the cameras 101 to 104 may be cameras with various structures, such as a dome camera, a pan-tilt camera, or an infrared camera; it should be noted that fig. 1 only uses 4 cameras as an example, in practical applications, the front end may include a large number of cameras, and the present application does not limit the specific number of cameras.
The middle end may include the streaming server 106, and the specific functions of the streaming server 106 will be clear to those skilled in the art from the related art, which will not be described in detail herein. The middle end has the functions of long-time video recording, remote monitoring, control and the like on the video images acquired by the front end. It should be noted that the middle end may also include other devices besides the streaming media server 106, such as a query terminal (not shown in fig. 1), and the like, which is not limited in this application.
The back-end may include a management server 107, a storage server 108, a video wall console 109, a video wall server 110, a command and dispatch server 111, a client 114, and a video wall 113. The back end is mainly used for performing comprehensive control and management on the video images acquired by the front end, such as management of alarm, management of video image storage, management of video image real-time preview and the like, wherein the management of video image real-time preview includes an important function of decoding on the wall, the decoding on the wall means that the video images decoded by the decoder are displayed on a window of a television wall through a physical interface of the decoder, and specifically, the decoding on the wall function can be jointly realized by the television wall console 109, the television wall server 110, the command and dispatch server 111, the client 114 and the television wall 113.
In the decoding wall-mounting control method provided by the application, when a user selects a certain window in the television wall 113 through the client 114 to decode a certain monitoring channel to be mounted on the wall, the commanding and scheduling server 111 may first determine whether the selected window is locked, where "locked" refers to that the window is limited to play a video image of the fixed monitoring channel all the time, that is, the window does not allow switching of videos, and if not locked, the commanding and scheduling server 111 may continue to issue a decoding wall-mounting request to the television wall server 110 to perform decoding wall-mounting operation on the selected monitoring channel based on the selected window; on the contrary, if the selected window is locked, the decoding and wall-mounting operation of the selected monitoring channel can be prohibited, that is, the selected window is prohibited from switching video images.
Therefore, by the method, the video images monitored by the fixed monitoring channel can be always displayed in one or more windows in the television wall, so that the problem that users miss important video images and unnecessary loss is caused due to the fact that the television wall windows switch the video images randomly is solved.
In order to make the decoding wall-up control method provided by the present application more clear and more detailed understood for those skilled in the art, the following embodiments are listed to illustrate the method provided by the present application.
Referring to fig. 2, a flowchart of an embodiment of a decoding wall-climbing control method according to an exemplary embodiment of the present application is shown, where the method is applied to the commanding and scheduling server 111 illustrated in fig. 1 on the basis of the application scenario illustrated in fig. 1, and may include the following steps:
step 201: and determining the state of a target television wall window, wherein the target television wall window is used for displaying the video image monitored by a target monitoring channel to be decoded and mounted on the wall.
The user may access the tv wall management interface through the client 114, for example, as shown in fig. 3, which is an exemplary diagram of the tv wall management interface. As shown in fig. 3, all the monitor channels at the front end, such as IPCs 1 to IPC6 illustrated in fig. 3, may be displayed on the tv wall management interface, and a layout of tv wall windows in the plan may also be displayed, for example, as shown in fig. 3, a layout of "plan 2" tv wall windows is currently displayed, and the layout displays that "plan 2" tv wall includes 2 × 2 windows, which are window 1, window 2, window 3, and window 4, respectively.
In an optional implementation manner, a user may select one monitoring channel for video preview through the interface illustrated in fig. 3, for example, the user may click (click or double click) the "IPC 3" through a mouse to indicate that the "IPC 3" is selected for video preview, and for convenience of description, the monitoring channel selected by the user, that is, the monitoring channel to be decoded and put on the wall, is referred to as a target monitoring channel in the embodiment of the present application. After the user selects the target monitoring channel, the client 114 may send the relevant parameter of the target monitoring channel, for example, the channel number, to the commanding and scheduling server 111, so that the commanding and scheduling server 111 may determine the target monitoring channel.
Subsequently, the user may continue to select a window through the interface illustrated in fig. 3, for example, the user may click (click or double click) on "window 2" through a mouse to indicate that the video image monitored by the target monitoring channel is designated to be displayed on "window 2", and for convenience of description, the window selected by the user is referred to as a target window in this embodiment. After the user selects the target window, the client 114 may send the relevant parameters of the target window, such as the plan number, the window number, and the like, to the command and dispatch server 111, so that the command and dispatch server 111 may determine the target window.
In another alternative implementation, the user may click a monitoring channel with a mouse, for example, click "IPC 3", and then drag the mouse to drag "IPC 3" into a window, for example, "window 1", to indicate that the target monitoring channel selected by the user is "IPC 3" and the target window is "window 1", through the interface illustrated in fig. 3.
It should be noted that the above-described manner of selecting the target monitoring channel and the target window is only an example, and in practical applications, other manners may also exist, and the present application does not limit this.
In this embodiment, the command and dispatch server 111 may locally store the video wall window states corresponding to all the plans, where the "state" may include a "locked state" and an "unlocked state", where the "locked state" refers to a state in which a window is limited to be used for displaying video images monitored by a fixed monitoring channel all the time, that is, the window is not allowed to switch video images; the "unlocked state" means that the window is not limited to be used for displaying the video image monitored by the fixed monitoring channel all the time, i.e. the window is allowed to switch the video image.
Specifically, how to set the status of the window in the tv wall plan and how to store the status of the window in the tv wall plan by the scheduling commanding server 111 can be referred to the following description of the embodiment shown in fig. 5, and will not be described in detail here.
In this embodiment of the present application, a plan to which a target television wall window belongs may be determined first, and for convenience of description, the plan is referred to as a target plan, and then, a television wall window state corresponding to the target plan is found from television wall window states corresponding to all locally stored plans, and then, a state of the target television wall window is found from the television wall window state corresponding to the target plan.
Thus, the state of the target television wall window is determined.
Step 202: and if the state of the target television wall window is determined to be the locked state, forbidding to execute decoding and wall-mounting operation on the target monitoring channel.
In the embodiment of the present application, if it is determined in step 201 that the state of the target video wall window is the locked state, the decoding on-wall operation of the target monitoring channel may be prohibited, that is, the video switching of the target video wall window is prohibited.
In this case, a notification message for notifying that the target tv wall window is locked and the video image cannot be switched may be displayed on the client. Through such processing, user experience can be enhanced.
Furthermore, after step 202 is executed, the client may return to the tv wall management interface, so that the user may reselect the target tv wall window.
It can be seen from the above embodiments that, before performing the decoding and wall-mounting operation on the target monitoring channel based on the target video wall window, the state of the target video wall window is determined first, and when it is determined that the state of the target video wall window is the locked state, the decoding and wall-mounting operation on the target monitoring channel is prohibited, so that it is possible to limit one or some windows in the video wall to always display the video images monitored by the fixed monitoring channel, and therefore, it is possible to avoid unnecessary loss due to missing important video images by a user due to random switching of video images by the windows.
The description of the embodiment shown in fig. 2 is thus completed.
As can be seen from the above description of the embodiment shown in fig. 2, the state of the tv wall window includes an unlocked state in addition to a locked state, and the following embodiments are shown to focus on how to implement the decoding wall-up control method proposed in the present application when the state of the target tv wall window is an unlocked state.
Referring to fig. 4, a flowchart of another embodiment of a decoding wall-mounting control method according to an exemplary embodiment of the present application is shown, which includes the following steps:
step 401: and determining the state of a target television wall window, wherein the target television wall window is used for displaying the video image monitored by a target monitoring channel to be decoded and mounted on the wall.
The detailed description of this step can refer to the description of step 201 in the embodiment shown in fig. 2, and will not be described in detail here.
Step 402: and if the state of the target television wall window is determined to be the unlocked state, performing decoding on the target monitoring channel.
In this embodiment, if it is determined in step 401 that the state of the target video wall window is an unlocked state, a decoding on-wall operation may be performed on the target monitoring channel, that is, the target video wall window is allowed to display a video image monitored by the target monitoring channel.
The specific process of performing the decoding on-wall operation on the target supervisory channel is clear to those skilled in the art from the related art, and will not be described in detail herein.
It can be seen from the above embodiments that, before performing the decoding and wall-mounting operation on the target monitoring channel based on the target video wall window, the state of the target video wall window is determined first, and when it is determined that the state of the target video wall window is the unlocked state, the decoding and wall-mounting operation on the target monitoring channel is allowed to be performed, so that it can be seen that whether the window in the video wall can be flexibly limited to perform video image switching can be achieved, user experience can be improved, and meanwhile, unnecessary loss caused by missing important video images of a user due to random switching of the video images of the window can be avoided.
The description of the embodiment shown in fig. 4 is thus completed.
As can be seen from the above description of the embodiment shown in fig. 2, the command and dispatch server 111 may store the statuses of the tv wall windows corresponding to all the plans, and the following description will specifically describe how to set the statuses of the tv wall windows corresponding to the plans, and how to store the statuses of the tv wall windows corresponding to the plans by the command and dispatch server 111.
As shown in fig. 5, a flowchart of another embodiment of a decoding wall-climbing control method according to an exemplary embodiment of the present application is shown, where the method shown in fig. 5 may include the following steps based on the application scenario shown in fig. 1 and the method shown in fig. 2:
step 501: and acquiring information of the television wall window corresponding to the plan, wherein the information comprises the layout of the television wall window and the state of the television wall window.
In this embodiment of the application, when a user requests to access the tv wall plan management interface through a client, the client may send an obtaining request for obtaining a layout of a tv wall window to the command scheduling server 111. The command scheduling server 111, after receiving the obtaining request, may further request the video wall server 110 to obtain a video wall window layout.
In an embodiment, after receiving the obtaining request, the command scheduling server 111 may convert the obtaining request based on a protocol standard agreed with the video wall server 110, such as an HTTP protocol standard, and then send the converted obtaining request to the video wall server 110, so that the video wall server 110 can identify the obtaining request.
The video wall server 110 can return the video wall window layout for each plan to the command and dispatch server 111 based on the request of the command and dispatch server 111.
The command scheduling server 111, after receiving the layout of the tv wall windows returned by the tv wall server 110, may configure the status of the tv wall windows according to default information, for example, initially, the status of each tv wall window is set to an unlocked status.
Step 502: and sending the information of the television wall window to the client so that the client displays the layout of the television wall window and displays the state of the window on the layout of the television wall window.
The command scheduling server 111 may send the information of the tv wall window to the client, and the client may display a layout of the tv wall window based on the information of the tv wall window and display a state of the window on the layout of the tv wall window, for example, as shown in fig. 6, which is an exemplary diagram of a tv wall plan management interface. In the plan layout shown in fig. 5, all of the "windows 1" to "window 4" are in an unlocked state.
Therefore, through the processing, the layout of the television wall window and the state of the display window can be displayed to the user in a visual interface mode, so that the user can intuitively know the layout of the television wall window and can intuitively know whether the window is locked or not.
Step 503: a locking indication message is received.
The user can intuitively determine the window in the unlocked state through the tv wall schedule management interface illustrated in fig. 6, and the user can select one of the windows in the unlocked state to be locked.
After the user selects the window, the client may send a locking indication message indicating that the window selected by the user is locked to the commanding and dispatching server 111, and thus, the commanding and dispatching server 111 may receive the locking indication message.
Step 504: and in the state of the television wall window corresponding to the locally stored target plan, setting the state of the television wall window indicated by the locking indication message as a locking state.
The target plan is the plan currently selected by the user; the video wall window indicated by the locking indication message is the video wall window in the unlocked state selected by the user.
Step 505: and displaying the state of the modified television wall window on the client.
In the embodiment of the present application, the command and dispatch server 111 displays the modified status of the tv wall window on the client. For example, if the status of "window 2" illustrated in fig. 6 is set as the locked status in step 504, the video wall protocol management interface in this step may be as shown in fig. 7.
Therefore, through the processing, the user can check the locking state of the latest television wall window in time, and the user experience is improved.
As can be seen from the above embodiments, the command and scheduling server may obtain the layouts and states of the tv wall windows corresponding to all the plans, store the layouts and states in the local, and further modify the states of the tv wall windows stored in the local of the command and scheduling server, and display the layouts and states of the tv wall windows to the user in the form of a visual interface through the client, thereby improving user experience.
The description of the embodiment shown in fig. 5 is thus completed.
In addition, in this embodiment of the application, corresponding to the above step 503 and step 504, the command scheduling server 111 may further receive an unlocking instruction message, and set the state of the tv wall window specified by the unlocking instruction message to be an unlocked state among the states of the tv wall windows corresponding to all the pre-plans stored locally according to the unlocking instruction message.
It should be noted that fig. 5 only exemplifies a modification of the state of the video wall window once, and in practical applications, the number of times of modifying the state of the video wall window is not limited.
In order to make the method illustrated in fig. 5 more clearly understandable to those skilled in the art, the locking process is described more clearly in the following based on the interaction between the user, the client, the command scheduling server, and the tv wall server.
As shown in fig. 8, a flowchart of another embodiment of a decoding wall-climbing control method according to an exemplary embodiment of the present application is shown, where the method includes the following steps based on the method shown in fig. 5:
step 801: and the user accesses the television wall plan management interface through the client.
Step 802: and the client sends an acquisition request for acquiring the layout of the television wall window to the command scheduling server.
Step 803: and the command scheduling server further requests the television wall window layout from the television wall server based on the acquisition request.
Step 804: and the television wall server sends the television wall window layout to the command scheduling server.
Step 805: and the command scheduling server configures the state of the television wall window and sends the layout of the television wall window and the state of the television wall window to the client.
Step 806: the client displays the layout of the television wall window and displays the state of the window on the layout of the television wall window.
Step 807: the user selects a window in an unlocked state via the client.
Step 808: and the client sends a locking indication message to the command scheduling server.
Step 809: and the command scheduling server sets the state of the television wall window indicated by the locking indication message to be a locking state in the state of the television wall window corresponding to the locally stored target plan.
Step 810: and the command scheduling server sends the modified state of the television wall window to the client.
Step 811: and the client displays the state of the modified television wall window on the television wall window layout.
The detailed description of steps 801 to 811 can be referred to the description of the embodiment shown in fig. 5, and will not be described in detail here.
It can be seen from the above embodiments that the state of the tv wall window can be modified by the command scheduling server, and the layout of the tv wall window and the state of the window are displayed to the user in the form of a visual interface through the client, so that the user can intuitively know the state of the tv wall window, and the user experience is improved.
Corresponding to the embodiment of the decoding on-wall control method, the application also provides an embodiment of the decoding on-wall control device.
Referring to fig. 9, a block diagram of an embodiment of a decoding wall-mounted control apparatus according to an exemplary embodiment of the present application is shown, where the apparatus may include: a determination module 91, a first control module 92.
The determining module 91 may be configured to determine a state of a target video wall window, where the target video wall window is used to display a video image monitored by a target monitoring channel to be decoded and put on the wall;
the first control module 92 may be configured to prohibit the decoding and wall-mounting operation on the target monitoring channel if it is determined that the status of the target video wall window is the locked status.
In an embodiment, the apparatus may further comprise (not shown in fig. 9):
and the second control module is used for executing decoding and wall-mounting operation on the target monitoring channel if the state of the target television wall window is determined to be the unlocked state.
In an embodiment, the determining module may include (not shown in fig. 9):
the plan determination submodule is used for determining a target plan to which the target television wall window belongs;
the first searching submodule is used for finding the television wall window state corresponding to the target plan from the television wall window states corresponding to all locally stored plans;
and the second searching submodule is used for finding the state of the target television wall window from the television wall window state corresponding to the target plan.
In an embodiment, the apparatus may further comprise (not shown in fig. 9):
the first receiving module is used for receiving a locking indication message;
a first setting module, configured to set, in a state of a video wall window corresponding to the locally stored target plan, a state of the video wall window indicated by the locking indication message to a locked state; and/or the presence of a gas in the gas,
the second receiving module is used for receiving the unlocking indication message;
and the second setting module is used for setting the state of the television wall window indicated by the unlocking indication message to be an unlocked state in the state of the television wall window corresponding to the locally stored target plan.
In an embodiment, the apparatus may further comprise (not shown in fig. 9):
and the display module is used for displaying the states of the television wall windows corresponding to all the locally stored plans on the client.
The implementation process of the functions and actions of each unit in the above device is specifically described in the implementation process of the corresponding step in the above method, and is not described herein again.
With continued reference to fig. 10, the present application further provides an electronic device including a processor 101, a communication interface 102, a memory 103, and a communication bus 104.
The processor 101, the communication interface 102 and the memory 103 are communicated with each other through a communication bus 104;
a memory 103 for storing a computer program;
the processor 101 is configured to execute a computer program stored in the memory 103, and when the processor 101 executes the computer program, the steps of any decoding wall-climbing control method provided by the present application are implemented.
The present application also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of any of the decoding wall-climbing control methods provided herein.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the application. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.
Claims (12)
1. A decoding wall-mounting control method, the method comprising:
determining the state of a target video wall window, wherein the target video wall window is used for displaying a video image monitored by a target monitoring channel to be decoded and mounted on the wall;
and if the state of the target television wall window is determined to be a locked state and the target television wall window is used for displaying the video image monitored by the appointed monitoring channel, forbidding to execute decoding and wall-mounting operation on the target monitoring channel.
2. The method of claim 1, further comprising:
and if the state of the target television wall window is determined to be the unlocked state, performing decoding on the target monitoring channel.
3. The method of claim 1 or 2, wherein determining the status of the target video wall window comprises:
determining a target plan to which the target television wall window belongs;
finding out the television wall window state corresponding to the target plan from the television wall window states corresponding to all locally stored plans;
and finding the state of the target television wall window from the television wall window state corresponding to the target plan.
4. The method of claim 3, further comprising:
receiving a locking indication message;
in the state of the television wall window corresponding to the locally stored target plan, setting the state of the television wall window indicated by the locking indication message as a locking state; and/or the presence of a gas in the gas,
receiving an unlocking indication message;
and in the state of the television wall window corresponding to the locally stored target plan, setting the state of the television wall window indicated by the unlocking indication message as an unlocked state.
5. The method of claim 3, further comprising:
and displaying the states of the television wall windows corresponding to all the locally stored plans on the client.
6. A decoding wall-mounted control apparatus, the apparatus comprising:
the system comprises a determining module, a judging module and a display module, wherein the determining module is used for determining the state of a target television wall window, and the target television wall window is used for displaying a video image monitored by a target monitoring channel to be decoded and mounted on a wall;
and the first control module is used for forbidding to execute decoding and wall-mounting operation on the target monitoring channel if the state of the target television wall window is determined to be the locked state and the target television wall window is used for displaying the video image monitored by the specified monitoring channel.
7. The apparatus of claim 6, further comprising:
and the second control module is used for executing decoding and wall-mounting operation on the target monitoring channel if the state of the target television wall window is determined to be the unlocked state.
8. The apparatus of claim 6 or 7, wherein the determining module comprises:
the plan determination submodule is used for determining a target plan to which the target television wall window belongs;
the first searching submodule is used for finding the television wall window state corresponding to the target plan from the television wall window states corresponding to all locally stored plans;
and the second searching submodule is used for finding the state of the target television wall window from the television wall window state corresponding to the target plan.
9. The apparatus of claim 8, further comprising:
the first receiving module is used for receiving a locking indication message;
a first setting module, configured to set, in a state of a video wall window corresponding to the locally stored target plan, a state of the video wall window indicated by the locking indication message to a locked state; and/or the presence of a gas in the gas,
the second receiving module is used for receiving the unlocking indication message;
and the second setting module is used for setting the state of the television wall window indicated by the unlocking indication message to be an unlocked state in the state of the television wall window corresponding to the locally stored target plan.
10. The apparatus of claim 8, further comprising:
and the display module is used for displaying the states of the television wall windows corresponding to all the locally stored plans on the client.
11. An electronic device comprising a memory, a processor, a communication interface, and a communication bus;
the memory, the processor and the communication interface are communicated with each other through the communication bus;
the memory is used for storing a computer program;
the processor is configured to execute the computer program stored in the memory, and when the processor executes the computer program, the processor implements the steps of the method according to any one of claims 1 to 5.
12. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
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| CN113395546B (en) * | 2020-03-13 | 2022-12-06 | 杭州海康威视数字技术股份有限公司 | Control system, method and control equipment for media display |
| CN112714265B (en) * | 2020-12-30 | 2022-10-28 | 北京飞讯数码科技有限公司 | Decoding and wall-mounting method, device and equipment for monitoring video and storage medium |
| CN113473083B (en) * | 2021-06-29 | 2022-09-16 | 杭州海康威视数字技术股份有限公司 | Display screen control method and device |
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