CN114756318A - Video collaboration management and control system and method - Google Patents
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Abstract
The embodiment of the invention discloses a video collaboration management and control system and a method, wherein the system comprises: the first server is connected with a management end of the first server and the first client, when the first client sends a second allocation request to the first server, the first server obtains multiple streaming media resources and transmits the multiple streaming media resources to the first client, the first client loads the multiple streaming media resources into the Canvas element to generate a second interface, and when the second interface receives a remote cooperation request, the first server calls the interactive resources to generate interactive information and feeds the interactive information back to the first interface and the second interface. The video collaboration management and control system and the video collaboration management and control method can be used for freeing a responsible person and an expert from a command and control center, and can check the same content as the command and control center at any time and any place by using a personal terminal and the distributed authority, thereby facilitating the technical effect of remote collaborative command.
Description
Technical Field
The invention relates to the technical field of remote control, in particular to a video cooperation management and control system and a video cooperation management and control method.
Background
Since 1981, devices for video image stitching and display have been known for over 40 years, and the systems are pure hardware image processing systems, centralized image processing systems of the X86 architecture, and distributed systems with very explosive applications in recent years.
With the diversification of service systems, the coverage is wider, the system is not only limited in a control center, a command center and a monitoring center room any more, meanwhile, the control of the system is in a matrix structure, the horizontal intercommunication and the vertical management and control are realized, the related systems and brands are also various, the control systems are mutually independent, an isolated island of video resources is formed, and the management and control are inconvenient.
Disclosure of Invention
The embodiment of the invention provides a video collaboration management and control system and a video collaboration management and control method, which are used for solving the problem of inconvenience in video collaboration management and control.
In one aspect, an embodiment of the present invention provides a video collaboration management and control system, including:
a first server;
the management terminal is connected with the first server, when the management terminal sends a first allocation request to the first server, the first server obtains various streaming media resources and transmits the various streaming media resources to the management terminal, and the management terminal loads the various streaming media resources into the Canvas element to generate a first interface;
the first client is connected with the first server, when the first client sends a second allocation request to the first server, the first server obtains various streaming media resources and transmits the various streaming media resources to the first client, the first client loads the various streaming media resources to the Canvas element to generate a second interface, and when the second interface receives the remote cooperation request, the first server calls the interactive resources to generate interactive information and feeds the interactive information back to the first interface and the second interface.
Further, when the first client sends a second deploying request to the first server, the first server obtains a first user right of the first client based on the user resource, and when the second interface receives the remote cooperative operation, the first server invokes the interactive resource based on the first user right.
The method further comprises a second client, wherein the second client acquires various streaming media resources and interactive resources from the first server and loads the streaming media resources and the interactive resources into the Canvas element to generate a third interface, and the first interface, the second interface and the third interface comprise online communication windows.
Further, the first client and/or the second client transmits the image data collected in real time back to the first server, and the first server transcodes the real-time image data to generate the streaming media resource for calling.
Furthermore, the first server is connected with a plurality of second servers, and the first server requests one or more of the second servers according to the cross-domain image request and acquires the streaming media resources.
On the other hand, a method for a video collaboration management and control system provided by the embodiment of the present invention includes:
receiving a first allocation request;
acquiring various streaming media resources and transmitting the various streaming media resources to a management end so that the management end can load the various streaming media resources into a Canvas element to generate a first interface;
Receiving a second scheduling request;
acquiring various streaming media resources and transmitting the various streaming media resources to a first client so that the first client can load the various streaming media resources into a Canvas element to generate a second interface;
receiving a remote collaboration request based on a second interface;
invoking the interactive resources and generating interactive information based on the interactive resources and the remote cooperative request;
and feeding back the interactive information to the first interface and the second interface.
Further, after the step of receiving the second scheduling request, the method further includes:
obtaining a first user permission of a first client based on user resources;
the steps of invoking the interaction resource and generating the interaction information based on the interaction resource and the remote coordination operation include:
the interaction resource is invoked based on the first user permission and interaction information is generated based on the interaction resource and the remote collaboration request.
Further, after the step of feeding back the interaction information to the first interface and the second interface, the method further includes:
and acquiring various streaming media resources and interactive resources to be loaded into the Canvas element by the second client to generate a third interface, wherein the first interface, the second interface and the third interface comprise online communication windows.
Further, still include:
and acquiring image data acquired by the first client and/or the second client in real time, and transcoding the real-time image data to generate a streaming media resource for calling.
Further, after the step of receiving the first scheduling request, the method further comprises:
and requesting one or more requests in the second server according to the cross-domain image request and acquiring the streaming media resource.
In order to solve the technical problem of inconvenient management and control of video collaboration, the invention aims to provide a video collaboration management and control system, which comprises: a first server; the management terminal is connected with the first server, when the management terminal sends a first allocation request to the first server, the first server obtains various streaming media resources and transmits the various streaming media resources to the management terminal, and the management terminal loads the various streaming media resources into the Canvas element to generate a first interface; the first client is connected with the first server, when the first client sends a second allocation request to the first server, the first server obtains various streaming media resources and transmits the various streaming media resources to the first client, the first client loads the various streaming media resources to the Canvas element to generate a second interface, and when the second interface receives the remote cooperation request, the first server calls the interactive resources to generate interactive information and feeds the interactive information back to the first interface and the second interface. The invention also correspondingly discloses a method.
Compared with the prior art, the invention has the following advantages: with the diversification of service systems and wider coverage, the system is not only limited in rooms of a control center, a command center and a monitoring center, meanwhile, the control of the system is in a matrix structure, is in level intercommunication and vertical management and control, the related systems and brands are also various, the control systems are mutually independent to form an island of video resources, a system with strong compatibility is required to be provided, various streaming media resources required on a network are uniformly managed and controlled, and on a large-screen display system of a command center, various personal terminals are flexibly allocated and freely distributed for display, so that the resources of all places are comprehensively communicated. The embodiment of the invention can be used for releasing a responsible person and an expert from an instruction control center, and can check the same content with the instruction control center at any time and any place by utilizing the personal terminal and the distributed authority, thereby facilitating the technical effect of remote cooperative command.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only drawings of some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a video collaboration management and control system according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a video collaboration management and control system according to yet another embodiment of the invention;
FIG. 3 is a topology diagram of the video collaboration management and control system shown in FIG. 2;
FIG. 4 is a schematic view of a management interface of a first server of the video collaboration management and control system of FIG. 2;
FIG. 5 is a schematic diagram of a first interface of the video collaboration governance system shown in FIG. 2;
FIG. 6 is one of the schematic diagrams of a second interface of the video collaboration governance system shown in FIG. 2;
FIG. 7 is a second schematic interface diagram of the video collaboration management and control system shown in FIG. 2;
FIG. 8 is a third schematic diagram of a second interface of the video collaboration management and control system of FIG. 2;
FIG. 9 is a flowchart of a video collaboration management and control method according to yet another embodiment of the invention;
Fig. 10 is a flowchart of a video collaboration management and control method according to still another embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a schematic diagram of a video collaboration management and control system according to an embodiment of the invention is shown. Specifically, the video collaboration management and control system 100 according to the embodiment of the present invention includes a first server, a management end, and a first client. The management end is connected with the first server, when the management end sends a first allocation request to the first server, the first server obtains various streaming media resources and transmits the various streaming media resources to the management end, and the management end loads the various streaming media resources into the Canvas element to generate a first interface; the first client is connected with the first server, when the first client sends a second allocation request to the first server, the first server obtains various streaming media resources and transmits the various streaming media resources to the first client, the first client loads the various streaming media resources to the Canvas element to generate a second interface, and when the second interface receives the remote cooperation request, the first server calls the interactive resources to generate interactive information and feeds the interactive information back to the first interface and the second interface.
Along with the diversification of service systems and wider coverage, the system is not only limited in rooms of a control center, a command center and a monitoring center, meanwhile, the control of the system is in a matrix structure, the system is in level intercommunication and is vertically controlled, the related systems and brands are various, the control systems are mutually independent, an isolated island of video resources is formed, a system with strong compatibility is required, various streaming media resources required on a network are uniformly controlled, and the system is flexibly allocated and freely distributed and displayed on various personal terminals on a large-screen display system of the command center to comprehensively communicate the resources in various places. According to the embodiment of the invention, when the first client sends the second deploying request to the first server, the first server acquires various streaming media resources and transmits the streaming media resources to the first client, the first client loads the various streaming media resources to the Canvas element to generate the second interface, and when the second interface receives the remote cooperative request, the first server calls the interactive resources to generate the interactive information and feeds the interactive information back to the first interface and the second interface, so that the method can be used for freeing a responsible person and an expert from the command center, and can check the same content as the command center at any time and any place by using the personal terminal and the distributed authority, thereby facilitating the technical effect of remote cooperative command.
Referring to fig. 2, which is a schematic diagram of a video collaboration management and control system according to another embodiment of the present invention, this embodiment is a further improvement based on the foregoing embodiment, and the video collaboration management and control system 200 includes a first server, a management end, a first client, and a second client, where when the first client sends a second provisioning request to the first server, the first server obtains a first user right of the first client based on a user resource, and when the second interface receives a remote collaboration operation, the first server calls an interactive resource based on the first user right.
The second client can be another client with the same or different authority as the first client, the second client obtains multiple streaming media resources and interactive resources from the first server and loads the streaming media resources and the interactive resources to the Canvas element to generate a third interface, and the first interface, the second interface and the third interface comprise online communication windows. Furthermore, the first client and/or the second client transmits the image data collected in real time back to the first server, and the first server transcodes the real-time image data to generate a streaming media resource for calling.
In this embodiment, the first server is connected to a plurality of second servers, and the first server requests one or more of the second servers according to the cross-domain image request and acquires the streaming media resource. The first client and/or the second client can be mobile phone clients, and can transmit the mobile phone camera video back to the resource pool of the first server in real time for calling.
Specifically, referring to fig. 3 to 8, fig. 3 is a topological diagram of the video collaboration management and control system of the present embodiment.
Fig. 4 is a schematic management interface diagram of the first server of the video collaboration management and control system of the embodiment. The first server comprises three major parts, namely a management and control service, a mobile service and a media service. The management and control service is mainly responsible for resource management of the whole platform, and comprises signal resources, such as streaming media (from IPC, an encoder and the like), unlimited brands and unlimited models, and can be incorporated into a cloud video pool for allocation as long as standard RTSP and RTMP streams are available; a remote desktop VNC; a Web page, a processor local video access signal, a terminal local file and the like; control resources, such as remote keyboard and mouse, VNC remote control functions, and the like; interactive resources, which are mainly templates capable of annotating in real time and are formed by combining various signal resources; image processing equipment resources including video wall processors and various terminal devices; user resources including user names, user groups, user rights and the like; the mobile service is mainly responsible for the authentication service of the mobile phone client and the server and takes the role of a mobile phone gateway. The media service is mainly responsible for transcoding the call signal in the platform, the encoding protocols on the market are many, such as H.264, H.265 and the like, the video formats are also various, such as MP2, MP4, Mjpeg and the like, and the media service is responsible for transcoding the call signal into a uniform code stream format. The video control cooperative system has a plurality of remote video streams besides the local signal, no matter the video stream is a public network or a private network, cross-domain transmission is involved, the effective bandwidth is limited, the media service needs to convert a high code stream of local transmission into a low code stream suitable for remote transmission, and the fluency of remote watching is ensured. The video management and control cooperative system can support the return of terminal videos, for example, real-time videos of a mobile phone camera are brought into a resource pool to be distributed and called, and transcoding of video streams is also designed.
Fig. 5 is a schematic diagram of a first interface of the video collaboration management and control system in this embodiment, where a management end is a main work interface of a user for managing and controlling services, and the management end is used for adding, deleting, editing, and the like various resources. The visual management and calling of the display content of the video wall are realized, signals in the cloud video resource pool are displayed in any layout on each terminal, and various layouts are stored as templates for quick calling.
The client (which may be a first client or a second client, the same applies below) is a main viewing and cooperation window of a user, can be installed on various terminals such as a large-screen splicing processing system, a personal computer, a Pad and a mobile phone, and can support various systems such as windows, Android, IOS and the like. Fig. 6 to fig. 8 are schematic diagrams of a second interface of the video collaboration management and control system according to the embodiment. Specifically, the terminal with the client is capable of adding a corresponding display wall in the management and control service through the management terminal, distributing signals and user resources, and enabling authorized users to freely set up real-time video windows, layout and other functions on the client through the management terminal. For the signal source added with the control authority, remote control can be carried out at the client side, and remote cooperative operation is realized. The client can perform multi-mode remote communication, such as real-time annotation on a real-time video and synchronization on multiple terminals, and on-line communication of voice, characters and the like, and provides a more comprehensive and efficient communication means for users.
The video collaboration management and control system can be used for breaking video signal islands, streaming media resources are not limited in brands, and are not limited in category unified management and control, cross-domain sharing of videos is achieved, meanwhile, commanders are released from the command and control center, required video resources are checked anytime and anywhere, more convenient and effective communication means are provided through real-time video marking, voice and text communication, and the efficiency of remote collaboration and emergency command is improved.
Referring to fig. 9, which is a flowchart of a video collaboration management and control method according to still another embodiment of the present invention, the video collaboration management and control system method according to the embodiment of the present invention is used for corresponding to the video collaboration management and control system, and includes steps 301 to 307.
In this step, the first provisioning request is received based on the management end, and the first provisioning request may be an opening instruction or other provisioning instruction sent by the user at the management end.
In this step, the first server obtains multiple streaming media resources from the signal resource according to the first allocation request and transmits the multiple streaming media resources to the management end, and the management end generates a first interface by adopting Canvas layout for the received multiple streaming media resources and presents the first interface to the user.
In this step, the second provisioning request is received based on the first client, where the second provisioning request may be an opening instruction or other provisioning instruction that may be issued by the user at the client.
And step 304, acquiring a plurality of streaming media resources and transmitting the streaming media resources to the first client, so that the first client loads the plurality of streaming media resources into the Canvas element to generate a second interface.
In this step, the first server obtains a plurality of streaming media resources from the signal resources according to the second allocation request and transmits the obtained streaming media resources to the first client, and the first client generates a second interface by adopting Canvas layout for the received streaming media resources, and presents the second interface to the user. The first client can be installed on various terminals such as a large-screen splicing processing system, a personal computer, a Pad and a mobile phone.
In this step, when the user using the first client has a remote collaboration requirement, a remote collaboration request may be issued on the second interface.
In this step, the first server receives a remote cooperative request sent by the first client, invokes the interactive resource, and generates interactive information based on the interactive resource and the remote cooperative request.
And 307, feeding back the interactive information to the first interface and the second interface.
In this step, the first server sends the interaction information to the management terminal and the first client terminal respectively, so as to be displayed on the first interface and the second interface.
Referring to fig. 10, which is a flowchart of a video collaboration management and control method according to still another embodiment of the present invention, for a further improvement based on the video collaboration management and control method, the method includes steps 401 to 409.
In this embodiment, the streaming media resource may be requested and obtained from one or more of the second servers according to the cross-domain image request.
This step is the same as the corresponding step in the previous embodiment, and is not described again.
At step 403, a second provisioning request is received.
This step is the same as the corresponding step in the previous embodiment, and is not described again.
In this step, the first server calls the user resource to obtain a first user right of the first client, so as to assign different management rights.
And 406, receiving a remote collaboration request based on the second interface.
This step is the same as the corresponding step in the previous embodiment, and is not described again.
In this step, the interactive resource is invoked based on the first user permission obtained in step 404, and interaction information is generated.
And step 408, feeding back the interactive information to the first interface and the second interface.
This step is the same as the corresponding step in the previous embodiment, and is not described again.
In this embodiment, on one hand, the interactive information is presented in the online communication window, and on the other hand, the system further includes a second client, the second client may be installed on various terminals such as a large-screen splicing processing system, a personal computer, a Pad, and a mobile phone, and the user authority of the second client may be the same as or different from that of the first client, and the management terminal, the first client, and the second client may communicate in real time through the online communication window on their respective interfaces. In addition, multi-mode remote communication can be performed, such as real-time annotation on a real-time video and synchronization on multiple terminals, and on-line communication of voice, characters and the like, and a more comprehensive and efficient communication means is provided for users.
In addition, the first server can also acquire image data acquired by the first client and/or the second client in real time, and transcode the real-time image data to generate a streaming media resource for calling.
When the remote cooperative command is carried out, the existing communication means is inconvenient, besides voice, more interaction means are needed to improve the command efficiency, the embodiment can realize handwriting annotation on real-time video, provide a text conversation window, realize terminal audio and video image return and provide more efficient communication means.
The embodiment of the invention breaks a video signal island, the streaming media resources are not limited in brand and category, unified management and control are realized, cross-domain sharing of videos is realized, meanwhile, commanders are released from a command center to check the required video resources at any time and any place, more convenient and more effective communication means are provided through real-time video marking, voice and character communication, and the efficiency of remote cooperation and emergency command is improved.
When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the words are used for distinguishing between them unless the context clearly dictates otherwise.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A video collaboration management and control system, comprising:
a first server;
the management terminal is connected with the first server, when the management terminal sends a first allocation request to the first server, the first server obtains a plurality of streaming media resources and transmits the streaming media resources to the management terminal, and the management terminal loads the plurality of streaming media resources to the Canvas element to generate a first interface;
the first client is connected with the first server, when the first client sends a second allocation request to the first server, the first server obtains a plurality of streaming media resources and transmits the streaming media resources to the first client, the first client loads the plurality of streaming media resources into a Canvas element to generate a second interface, and when the second interface receives a remote cooperation request, the first server calls the interaction resources to generate interaction information and feeds the interaction information back to the first interface and the second interface.
2. The video collaboration management and control system of claim 1, wherein when the first client sends a second deployment request to the first server, the first server invokes a first user right of the first client based on a user resource, and when the second interface receives a remote collaboration operation, the first server invokes the interaction resource based on the first user right.
3. The video collaboration management and control system of claim 2, further comprising a second client, the second client obtaining a plurality of streaming media resources and the interactive resources from the first server and loading the streaming media resources and the interactive resources into a Canvas element to generate a third interface, wherein the first interface, the second interface, and the third interface comprise an online communication window.
4. The video collaboration management and control system of claim 3, wherein the first client and/or the second client return image data collected in real time to the first server, and the first server transcodes the real-time image data to generate a streaming media resource for calling.
5. The video collaboration management and control system of claim 1, wherein the first server is connected to a plurality of second servers, and the first server requests one or more of the second servers for streaming media resources according to cross-domain image requests.
6. A video collaboration management and control method is characterized by comprising the following steps:
receiving a first allocation request;
acquiring various streaming media resources and transmitting the various streaming media resources to a management end so that the management end can load the various streaming media resources into a Canvas element to generate a first interface;
receiving a second allocation request;
acquiring various streaming media resources and transmitting the streaming media resources to a first client so that the first client can load the various streaming media resources into a Canvas element to generate a second interface;
receiving a remote collaboration request based on the second interface;
invoking an interaction resource and generating interaction information based on the interaction resource and the remote collaboration request;
and feeding back the interaction information to the first interface and the second interface.
7. The video collaboration management and control method according to claim 6, further comprising, after said step of receiving a second scheduling request:
obtaining a first user permission of the first client based on user resources;
the step of invoking the interaction resource and generating interaction information based on the interaction resource and the remote coordination operation comprises:
invoking the interaction resource based on the first user permission and generating the interaction information based on the interaction resource and the remote collaboration request.
8. The video collaboration management and control method according to claim 7, further comprising, after the step of feeding back the interaction information to the first interface and the second interface:
and acquiring various streaming media resources and the interactive resources so as to enable a second client to load the streaming media resources and the interactive resources into a Canvas element to generate a third interface, wherein the first interface, the second interface and the third interface comprise online communication windows.
9. The video collaboration management and control method as claimed in claim 8, further comprising:
and acquiring image data acquired by the first client and/or the second client in real time, and transcoding the real-time image data to generate a streaming media resource for calling.
10. The video collaboration management and control method according to claim 6, further comprising, after said step of receiving a first scheduling request:
and requesting one or more of the second servers according to the cross-domain image request and acquiring the streaming media resources.
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| CN108538402A (en) * | 2018-04-16 | 2018-09-14 | 深圳零壹云医科技有限公司 | A kind of MDT consultation of doctors method, system |
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