CN111131725A - System and method for monitoring multi-picture video signal - Google Patents
System and method for monitoring multi-picture video signal Download PDFInfo
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- CN111131725A CN111131725A CN201911358999.6A CN201911358999A CN111131725A CN 111131725 A CN111131725 A CN 111131725A CN 201911358999 A CN201911358999 A CN 201911358999A CN 111131725 A CN111131725 A CN 111131725A
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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
- H04N5/2624—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 for obtaining an image which is composed of whole input images, e.g. splitscreen
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
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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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Abstract
The invention relates to the technical field of communication, in particular to a system and a method for monitoring multi-picture video signals, wherein the system comprises: the encoding module encodes at least four signal sources into a plurality of paths of first video stream signals through an encoder; the input module is connected with the coding module and inputs the multi-path first video stream signals into at least one network switch; the matrix switching module is connected with the input module and is used for selecting and freely switching multiple paths of first video stream signals in the network switch; the splicing recombination module is connected with the matrix module and is used for recombining the plurality of paths of first video stream signals to form a path of second video stream signal; and the transmission module is connected with the splicing recombination module and transmits the second video stream signal to the client for monitoring. The technical scheme of the invention has the beneficial effects that: the multi-picture monitoring system has customized multi-picture monitoring capability of a plurality of clients, and different clients can receive and monitor video pictures of different channels in different places without influencing each other.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a system and a method for monitoring a multi-picture video signal.
Background
The intrinsic requirement of the radio and television industry is to splice a plurality of video pictures on one monitor for monitoring, and the monitoring requirement is always realized by a splicing box of a display terminal, so that the monitoring equipment and a transmission cable have higher requirements.
In the traditional method for monitoring the multi-picture video, a plurality of paths of video signals are transmitted by connecting a plurality of paths of cables; each terminal needs to be provided with a multi-picture splicing box; and the user can only monitor the mobile phone at a fixed position, and the mobile phone cannot be moved. Therefore, the above problems are difficult problems to be solved by those skilled in the art.
Disclosure of Invention
In view of the above problems in the prior art, a system and method for monitoring a multi-picture video signal are provided.
The specific technical scheme is as follows:
the present invention provides a system for monitoring a multi-picture video signal, comprising:
the encoding module is used for encoding at least four signal sources into a plurality of paths of first video stream signals through corresponding encoders, wherein the first video stream signals are unicast video stream signals of a user datagram protocol;
the input module is connected with the coding module and is used for inputting a plurality of paths of first video stream signals into at least one network switch;
a matrix switching module, connected to the input module, for selecting multiple paths of the first video stream signals in the network switch to switch different first video stream signals;
the splicing recombination module is connected with the matrix switching module and is used for recombining a plurality of paths of first video stream signals in a preset splicing mode to form a path of second video stream signals, and the second video stream signals are multi-picture combined video stream signals;
and the transmission module is connected with the splicing recombination module and is used for transmitting the second video stream signal to all the clients for monitoring and checking.
Preferably, the splicing recombination module comprises:
the acquisition unit is used for acquiring a plurality of paths of first video stream signals;
the recombination unit is connected with the acquisition unit and is used for recombining the plurality of paths of first video stream signals to form a path of second video stream signals;
and the sending unit is connected with the recombination unit and used for sending one path of the second video stream signal to the outside in a real-time message transmission protocol unicast stream mode.
Preferably, the splicing mode is to adopt a multi-picture splicing coding server to recombine the multiple paths of first video stream signals.
Preferably, the splicing mode is that a streaming media server is adopted to recombine the multiple paths of first video stream signals, and after one path of second video stream signals is formed, the second video stream signals are pushed to the client.
Preferably, the splicing mode is to obtain multiple paths of first video stream signals of an external live broadcast website to recombine, so as to form one path of second video stream signals.
A method for monitoring a multi-picture video signal, comprising the steps of:
step S1, encoding at least four signal sources into multi-channel first video stream signals by a corresponding encoder by using an encoding module;
step S2, an input module is adopted to input a plurality of paths of first video stream signals into at least one network switch;
step S3, selecting multiple first video stream signals in the network switch by using a matrix switching module to switch different first video stream signals;
step S4, a splicing recombination module is adopted to recombine the multiple paths of first video stream signals in a preset splicing mode to form a path of second video stream signals;
and step S5, a transmission module is adopted to transmit the second video stream signal to all clients for monitoring and viewing.
Preferably, the step S4 includes:
step S40, a collecting unit is adopted to collect a plurality of paths of first video stream signals;
step S41, a recombination unit is adopted to recombine the multiple paths of first video stream signals to form a path of second video stream signals;
and step S42, a sending unit is adopted to send one path of the second video stream signal to the outside in a form of a real-time message transmission protocol unicast stream.
Preferably, in step S4, the splicing method is to adopt a multi-picture splicing encoding server to recombine the multiple paths of the first video stream signals.
Preferably, in the step S4, the splicing manner is to adopt a streaming media server to recombine the multiple paths of first video stream signals, form one path of second video stream signals, and push the second video stream signals to the client.
Preferably, in the step S4, the splicing manner is to obtain multiple paths of the first video stream signals of the external live broadcast website for recombination to form one path of the second video stream signal.
The technical scheme of the invention has the beneficial effects that: the first video stream signals of multiple paths are recombined in a splicing mode to form a second video stream signal of one path, so that the personalized requirements of all the clients are met, the customized multi-picture monitoring capability of multiple clients is realized, different clients can receive and see video pictures of different channels in different places without influencing each other, and the offline can be forced for users who log in illegally, so that the stable and safe watching of other users is guaranteed.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.
FIG. 1 is an overall block diagram of a system of an embodiment of the present invention;
FIG. 2 is a block diagram of a splicing reassembly module in a system according to an embodiment of the present invention;
FIG. 3 is a diagram of the steps of a method of an embodiment of the present invention;
fig. 4 is a diagram of step S4 in the method of an embodiment of the present invention.
Detailed Description
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.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The present invention provides a system for monitoring a multi-picture video signal, comprising:
the encoding module 1 is used for encoding at least four signal sources into a plurality of paths of first video stream signals through corresponding encoders, wherein the first video stream signals are unicast video stream signals of a user datagram protocol;
an input module 2, connected to the encoding module 1, for inputting the multiple first video stream signals into at least one network switch;
a matrix switching module 3 connected to the input module 2 for selecting multiple paths of first video stream signals in the network switch to switch different first video stream signals;
a splicing recombination module 4 connected to the matrix switching module, for recombining the multiple paths of first video stream signals in a preset splicing manner to form a path of second video stream signal, wherein the second video stream signal is a multi-picture combined video stream signal;
and the transmission module 5 is connected with the splicing and recombining module 4 and is used for transmitting the second video stream signals to all the clients for monitoring and checking.
With the above-mentioned system for monitoring and viewing multi-picture video signals, as shown in fig. 1, firstly, an encoding module 1 encodes at least four original signal sources into a plurality of first video stream signals through corresponding encoders, where the first video stream signals are unicast video stream signals of a user datagram Protocol, and in addition, the at least four signal sources include a master control signal source, a matrix signal source, a limited tv and an IPTV (Internet Protocol Television interactive network).
Further, the input module 2 accesses the multiple paths of first video stream signals into the same ethernet, which may be the same network switch or multiple network switches connected and communicated with each other.
Further, in the matrix switching module 3, a device of an IP (internet protocol) matrix is connected to a network switch to select multiple paths of different first video stream signals in the network switch, so as to realize free switching of different first video stream signals.
Furthermore, in the splicing and recombining module 4, a plurality of paths of first video stream signals are recombined in a preset at least three splicing modes according to a pre-defined mode, so as to form a path of second video stream signals formed by splicing a plurality of sub-video frames, the second video stream signals are multi-frame combined video stream signals, and the second video stream signals are sent to the outside in a form of a real-time messaging protocol unicast stream; connecting a streaming media server to the equipment of the IP matrix, and recombining the multiple paths of first video streaming signals through the streaming media server; and acquiring a plurality of paths of first video stream signals of an external live broadcast website through the IP matrix equipment for recombination.
Furthermore, all the clients are connected below the multi-picture splicing coding server or the streaming media server through the transmission module 5, and the second video stream signals can be transmitted to all the clients for monitoring and checking generally in the same network environment, so that the personalized requirements of all the clients are met, the customized multi-picture monitoring and checking capability of a plurality of clients is provided, and different clients can see video pictures of different channels in different places without influencing each other.
In addition, the embodiment further includes logging in the system of the present invention through a pre-configured specific account on a terminal interface of a client (e.g., a desktop or a mobile end), so as to obtain a monitoring and viewing function of a multi-screen combined video with a corresponding right, and in the multi-screen monitoring and viewing mode, an audio attached to each path of first video stream signal is displayed in an audio header manner without being represented as a sound output, for example, the sub-video is named at the upper left of each sub-video, i.e., the audio header, so that a user can quickly find a sub-video picture to be viewed, and each sub-video picture in the multi-screen monitoring and viewing process can be independently played in a single-dot full-screen manner for monitoring and viewing a certain path of first video stream signal, at this time, the sound attached to the first video stream signal is played, the audio header is immediately masked from view.
In a preferred embodiment, the splicing recombination module 4 comprises:
an acquisition unit 40, configured to acquire multiple paths of first video stream signals;
the recombination unit 41 is connected with the acquisition unit 40 and is used for recombining the multiple paths of first video stream signals to form a path of second video stream signals;
and a sending unit 42, connected to the recombining unit 41, for sending the second video stream signal in the form of a real-time messaging protocol unicast stream to the outside.
Specifically, as shown in fig. 2, the splicing and recombining module 4 includes a collecting unit 40, a recombining unit 41 and a sending unit 42, where the collecting unit 40 collects multiple paths of first video stream signals, the recombining unit 41 recombines the collected multiple paths of first video stream signals in a pre-defined manner to form a path of second video stream signals spliced by multiple sub-video pictures, and finally the sending unit 42 sends the path of second video stream signals to the outside in a form of a real-time messaging protocol unicast stream.
In a preferred embodiment, the splicing is performed by a multi-picture splicing encoder server to reassemble the multiple first video stream signals.
Specifically, in this embodiment, a splicing manner for recombining the multiple paths of first video stream signals into the second video stream signal is to connect a multi-picture splicing coding server to the device of the IP matrix, where the multi-picture splicing coding server can recombine the multiple paths of first video stream signals in a pre-defined manner to form a path of second video stream signal composed of multiple sub-video pictures spliced together, and the second video stream signal is sent to the outside in a form of a real-time messaging protocol unicast stream.
In a preferred embodiment, the splicing method is to adopt a streaming media server to recombine the multiple paths of first video stream signals, and push the multiple paths of first video stream signals to the client after forming one path of second video stream signals.
Specifically, in this embodiment, a splicing manner of recombining multiple first video stream signals into a second video stream signal is to connect a streaming media server to a device of the IP matrix, where the streaming media server may recombine multiple first video stream signals in a pre-defined manner to form a second video stream signal composed of multiple spliced sub-video frames, and the second video stream signal is sent to the outside in a form of a real-time messaging protocol unicast stream.
In a preferred embodiment, the splicing manner is to obtain multiple paths of first video stream signals of an external live broadcast website for recombination to form a path of second video stream signals.
Specifically, in this embodiment, the splicing manner for recombining the multiple paths of first video stream signals into the second video stream signal is to obtain the multiple paths of first video stream signals from the external live broadcast website through the device of the IP matrix, and then recombine the video pictures of the obtained multiple paths of first video stream signals in a pre-defined manner, so as to enrich the resources of one path of second video stream signal.
The invention also provides a method for monitoring a multi-picture video signal, which specifically comprises the following steps:
step S1, using a coding module 1 to code at least four signal sources into multi-channel first video stream signals through corresponding coders;
step S2, an input module 2 is adopted to input the multiple paths of first video stream signals into at least one network switch;
step S3, a matrix switching module 3 is adopted to select multiple paths of first video stream signals in the network switch to switch different first video stream signals;
step S4, a splicing recombination module 4 is adopted to recombine the multiple paths of first video stream signals in a preset splicing mode to form a path of second video stream signals;
step S5, a transmission module 5 is used to transmit the second video stream signal to all clients for monitoring and viewing.
With the above method for monitoring and viewing multi-picture video signals, as shown in fig. 3, firstly, an encoding module 1 encodes at least four original signal sources into a plurality of first video stream signals through corresponding encoders, where the first video stream signals are unicast video stream signals of a user datagram Protocol, and in addition, the at least four signal sources include a master control signal source, a matrix signal source, a limited Television and an IPTV (Internet Protocol Television interactive network Television).
Further, the input module 2 accesses the multiple paths of first video stream signals into the same ethernet, which may be the same network switch or multiple network switches connected and communicated with each other.
Further, the matrix switching module 3 is adopted to select multiple paths of different first video stream signals in the network switch by connecting a device of an IP (internet protocol) matrix to the network switch, so as to realize free switching of different first video stream signals.
Further, a splicing recombination module 4 is adopted to recombine a plurality of paths of first video stream signals in a pre-defined manner through at least three preset splicing manners, so as to form a path of second video stream signals formed by splicing a plurality of sub video frames, the second video stream signals are multi-frame combined video stream signals, and the second video stream signals are sent to the outside in a form of a real-time message transmission protocol unicast stream; connecting a streaming media server to the equipment of the IP matrix, and recombining the multiple paths of first video streaming signals through the streaming media server; and acquiring a plurality of paths of first video stream signals of an external live broadcast website through the IP matrix equipment for recombination.
Furthermore, all the clients are connected below the multi-picture splicing coding server or the streaming media server through the transmission module 5, and the second video stream signals can be transmitted to all the clients for monitoring and checking generally in the same network environment, so that the personalized requirements of all the clients are met, the customized multi-picture monitoring and checking capability of a plurality of clients is provided, and different clients can receive and see video pictures of different channels without influencing each other.
In addition, the embodiment further includes logging in the system of the present invention through a pre-configured specific account on a terminal interface of a client (e.g., a desktop or a mobile end), so as to obtain a monitoring and viewing function of a multi-screen combined video with a corresponding right, and in the multi-screen monitoring and viewing mode, an audio attached to each path of first video stream signal is displayed in an audio header manner without being represented as a sound output, for example, the sub-video is named at the upper left of each sub-video, i.e., the audio header, so that a user can quickly find a sub-video picture to be viewed, and each sub-video picture in the multi-screen monitoring and viewing process can be independently played in a single-dot full-screen manner for monitoring and viewing a certain path of first video stream signal, at this time, the sound attached to the first video stream signal is played, the audio header is immediately masked from view.
In a preferred embodiment, step S4 includes:
step S40, a collecting unit is adopted to collect a plurality of paths of first video stream signals;
step S41, a recombination unit is adopted to recombine the multiple paths of first video stream signals to form a path of second video stream signals;
and step S42, a sending unit is adopted to send one path of second video stream signal to the outside in a form of real-time message transmission protocol unicast stream.
Specifically, as shown in fig. 4, in step S4, the acquiring unit 40 acquires multiple paths of first video stream signals, the reconstructing unit 41 reconstructs the acquired multiple paths of first video stream signals according to a predefined manner to form a path of second video stream signals formed by splicing multiple sub-video pictures, and the sending unit 42 sends the path of second video stream signals to the outside in the form of a real-time messaging protocol unicast stream.
In a preferred embodiment, in step S4, the splicing method is to use a multi-picture splicing encoding server to recombine the multiple first video stream signals.
Specifically, in this embodiment, a splicing manner for recombining the multiple paths of first video stream signals into the second video stream signal is to connect a multi-picture splicing coding server to the device of the IP matrix, where the multi-picture splicing coding server can recombine the multiple paths of first video stream signals in a pre-defined manner to form a path of second video stream signal composed of multiple sub-video pictures spliced together, and the second video stream signal is sent to the outside in a form of a real-time messaging protocol unicast stream.
In a preferred embodiment, in step S4, the splicing method is to adopt a streaming media server to recombine multiple paths of first video stream signals, and form a path of second video stream signals, and then push the second video stream signals to the client.
Specifically, in this embodiment, a splicing manner of recombining multiple first video stream signals into a second video stream signal is to connect a streaming media server to a device of the IP matrix, where the streaming media server may recombine multiple first video stream signals in a pre-defined manner to form a second video stream signal composed of multiple spliced sub-video frames, and the second video stream signal is sent to the outside in a form of a real-time messaging protocol unicast stream.
In a preferred embodiment, in step S4, the splicing manner is to obtain multiple first video stream signals of the external live broadcast website for recombination to form a second video stream signal.
Specifically, in this embodiment, the splicing manner for recombining the multiple paths of first video stream signals into the second video stream signal is to obtain the multiple paths of first video stream signals from the external live broadcast website through the device of the IP matrix, and then recombine the video pictures of the obtained multiple paths of first video stream signals in a pre-defined manner, so as to enrich the resources of one path of second video stream signal.
The technical scheme of the invention has the beneficial effects that: the multi-channel first video stream signals are recombined in a splicing mode to form a channel of second video stream signals, personalized requirements of all clients are met, the client-side customized multi-picture monitoring capability is achieved, different clients can receive and see video pictures of different channels, influence cannot be caused among the clients, offline can be forced for illegally logged-in users, and stable and safe watching of other users is guaranteed.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. A system for monitoring a multi-picture video signal, comprising:
the encoding module is used for encoding at least four signal sources into a plurality of paths of first video stream signals through corresponding encoders, wherein the first video stream signals are unicast video stream signals of a user datagram protocol;
the input module is connected with the coding module and is used for inputting a plurality of paths of first video stream signals into at least one network switch;
a matrix switching module, connected to the input module, for selecting multiple paths of the first video stream signals in the network switch to switch different first video stream signals;
the splicing recombination module is connected with the matrix switching module and is used for recombining a plurality of paths of first video stream signals in a preset splicing mode to form a path of second video stream signals, and the second video stream signals are multi-picture combined video stream signals;
and the transmission module is connected with the splicing recombination module and is used for transmitting the second video stream signal to all the clients for monitoring and checking.
2. A system for monitoring a multivision video signal as recited in claim 1, wherein the splicing recombination module comprises:
the acquisition unit is used for acquiring a plurality of paths of first video stream signals;
the recombination unit is connected with the acquisition unit and is used for recombining the plurality of paths of first video stream signals to form a path of second video stream signals;
and the sending unit is connected with the recombination unit and used for sending one path of the second video stream signal to the outside in a real-time message transmission protocol unicast stream mode.
3. The system according to claim 1, wherein said splicing is performed by a multi-picture splicing encoder server to reassemble multiple of said first video stream signals.
4. The system as claimed in claim 1, wherein the splicing manner is to adopt a streaming media server to recombine a plurality of first video stream signals and form a second video stream signal, and then push the second video stream signal to the client.
5. The system according to claim 1, wherein said splicing is performed by recombining a plurality of said first video stream signals from an external live website to form a plurality of said second video stream signals.
6. A method for monitoring a multi-view video signal, comprising the steps of:
step S1, encoding at least four signal sources into multi-channel first video stream signals by a corresponding encoder by using an encoding module;
step S2, an input module is adopted to input a plurality of paths of first video stream signals into at least one network switch;
step S3, selecting multiple first video stream signals in the network switch by using a matrix switching module to switch different first video stream signals;
step S4, a splicing recombination module is adopted to recombine the multiple paths of first video stream signals in a preset splicing mode to form a path of second video stream signals;
and step S5, a transmission module is adopted to transmit the second video stream signal to all clients for monitoring and viewing.
7. The method for monitoring a multivision video signal as claimed in claim 6, wherein said step S4 comprises:
step S40, a collecting unit is adopted to collect a plurality of paths of first video stream signals;
step S41, a recombination unit is adopted to recombine the multiple paths of first video stream signals to form a path of second video stream signals;
and step S42, a sending unit is adopted to send one path of the second video stream signal to the outside in a form of a real-time message transmission protocol unicast stream.
8. The method according to claim 6, wherein said splicing is performed by a multi-picture splicing encoder server to recombine a plurality of said first video stream signals in step S4.
9. The method as claimed in claim 6, wherein in said step S4, said splicing manner is to adopt a streaming media server to recombine multiple paths of said first video stream signals and form a path of said second video stream signals, and then push the recombined second video stream signals to said client.
10. The method as claimed in claim 6, wherein in said step S4, said splicing means is to obtain a plurality of first video stream signals of external live broadcast websites for being recombined to form a second video stream signal.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111757141A (en) * | 2020-07-22 | 2020-10-09 | 四川新视创伟超高清科技有限公司 | Cloud streaming media picture cutting method |
| CN111757142A (en) * | 2020-07-22 | 2020-10-09 | 四川新视创伟超高清科技有限公司 | Video playing system based on picture cutting of cloud streaming media |
| CN112153412A (en) * | 2020-08-20 | 2020-12-29 | 深圳市捷视飞通科技股份有限公司 | Control method and device for switching video images, computer equipment and storage medium |
| CN112565693A (en) * | 2020-11-30 | 2021-03-26 | 广东荣文科技集团有限公司 | Method, system and equipment for monitoring video on demand |
| CN114866841A (en) * | 2022-04-02 | 2022-08-05 | 北京广播电视台 | Ultra-high-definition multi-picture display system and method with echoing function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068345A (en) * | 2007-05-24 | 2007-11-07 | 杭州华三通信技术有限公司 | Video frequency monitoring method and system and network transmission equipment |
| CN101184213A (en) * | 2007-11-21 | 2008-05-21 | 中兴通讯股份有限公司 | Network based video monitoring system and method |
| US7554571B1 (en) * | 2005-03-18 | 2009-06-30 | Avaya Inc. | Dynamic layout of participants in a multi-party video conference |
| CN201623797U (en) * | 2010-04-30 | 2010-11-03 | 第一视频通信传媒有限公司 | Multi-picture network broadcast system |
| CN201657135U (en) * | 2009-10-30 | 2010-11-24 | 上海交通投资信息科技有限公司 | Multipath remote monitoring video matrix server |
| CN104270578A (en) * | 2014-09-19 | 2015-01-07 | 深圳市晶日盛科技有限公司 | Method and system for processing multi-channel video images based on network transmitting |
| CN106028004A (en) * | 2016-07-25 | 2016-10-12 | 厦门视诚科技有限公司 | Multi-signal input and multi-image composition device and method |
-
2019
- 2019-12-25 CN CN201911358999.6A patent/CN111131725A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7554571B1 (en) * | 2005-03-18 | 2009-06-30 | Avaya Inc. | Dynamic layout of participants in a multi-party video conference |
| CN101068345A (en) * | 2007-05-24 | 2007-11-07 | 杭州华三通信技术有限公司 | Video frequency monitoring method and system and network transmission equipment |
| CN101184213A (en) * | 2007-11-21 | 2008-05-21 | 中兴通讯股份有限公司 | Network based video monitoring system and method |
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