CN110557391B - Multi-scene integration-oriented emergency mobile video interaction system - Google Patents
Multi-scene integration-oriented emergency mobile video interaction system Download PDFInfo
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- CN110557391B CN110557391B CN201910837230.6A CN201910837230A CN110557391B CN 110557391 B CN110557391 B CN 110557391B CN 201910837230 A CN201910837230 A CN 201910837230A CN 110557391 B CN110557391 B CN 110557391B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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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
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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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
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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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 invention discloses a multi-scene integration-oriented emergency mobile video interaction system, which comprises: the field terminal comprises a field terminal and a management terminal, wherein the field terminal comprises: individual soldier communication equipment provided with an emergency mobile video mobile terminal WeChat program is deployed, the field terminal is accessed to the Internet through a civil communication network, wherein the civil communication network comprises: one or a combination of a 2G network, a 3G network, a 4G network, a 5G network and a fiber optic communication network; the management terminal comprises: the system comprises an application server and a storage server, wherein the application server is deployed with a plurality of software applications; the storage server is used for storing data. By applying the embodiment of the invention, the video communication between the field and the management terminal can be realized based on the communication network construction of operators and the individual communication equipment, so that the video signal can be covered on the field.
Description
Technical Field
The invention relates to a video interaction system, in particular to an emergency mobile video interaction system for multi-scene integration.
Background
Power networks are increasingly complex, in order to ensure continuous and stable operation of the power networks, continuous monitoring and control of the power networks are required, and in the event of an emergency, such as a natural disaster, scheduling and management of relevant resources are required by timely and effective communication means.
Based on the emergency command system, the national grid company establishes the emergency command system by relying on the emergency video conference, for example, the national grid Anhui province electric power company synchronously establishes various emergency communication means such as an emergency video conference system, an emergency command vehicle and a maritime satellite station for emergency command, and the means fully guarantee the high-efficiency operation of the national grid company four-level emergency command system.
However, the existing emergency command also has some disadvantages, which are mainly reflected in that: at present, except for basic construction projects, other construction sites do not establish proper video signal access, so that the construction sites cannot be covered and checked, and the construction conditions cannot be spot checked; and the access of monitoring videos cannot be realized when temporary monitoring requirements are met on the maintained and replaced circuits and equipment. Therefore, the prior art cannot realize the technical problem of on-site video signal coverage.
Disclosure of Invention
The invention aims to provide a multi-scene integration-oriented emergency mobile video interaction system to realize on-site video signal coverage.
The invention solves the technical problems through the following technical scheme:
the embodiment of the invention provides a multi-scene integration-oriented emergency mobile video interaction system, which comprises: a site side and a management side, wherein,
the field terminal includes: the communication equipment is deployed in an emergency mobile video mobile terminal WeChat program, the field terminal accesses the Internet through a civil communication network, wherein the civil communication network comprises: one or a combination of a 2G network, a 3G network, a 4G network, a 5G network and a fiber optic communication network;
the management terminal comprises: the mobile video mobile terminal comprises a plurality of software applications and a database, wherein the software applications are deployed on an application server, and the database is deployed on a storage server, and the software applications are used for realizing the interaction with the mobile video mobile terminal WeChat program.
By applying the embodiment of the invention, the video communication between the field and the management terminal can be realized based on the communication network construction of operators and the individual communication equipment, so that the video signal can be covered on the field.
Optionally, the individual soldier communication device further comprises: one or a combination of camera equipment, unmanned aerial vehicle equipment and marine satellite equipment, and camera equipment, unmanned aerial vehicle equipment and marine satellite equipment all pass through civil communication network access internet.
Optionally, the software application includes: an emergency mobile video integrated management platform, an emergency video interactive application, an emergency mobile video interactive platform and an emergency mobile video mobile end WeChat program, wherein,
the emergency mobile video comprehensive management platform comprises a video monitoring basic network element, a conference network element, a GIS network element, a transcoding network element, HLS or RTSP streaming media service and a video diagnosis network service;
the emergency mobile video interactive application provides an emergency command scheduling video conference function, a video command and a map command function, provides an instant message instruction of group sending or one-to-one sending of texts, voice and pictures, and supports interconnection and intercommunication with an emergency mobile video mobile terminal WeChat program video conference;
emergency command center deploys emergency mobile video interaction platform software for carrying out video or audio interaction with an emergency mobile video mobile terminal WeChat program deployed on a field terminal so as to monitor the field terminal in real time;
and a plurality of emergency mobile video mobile terminal WeChat programs deployed on the field terminal carry out video or audio interaction with each other.
Optionally, the emergency mobile video interaction platform further includes: and the user authority management application is used for setting the authority of the user and performing addition, deletion and modification operations on the user.
Optionally, the database is a Mysql database, and the Mysql database stores one or a combination of a video file, a technical file, and a log file.
Optionally, the emergency mobile video mobile terminal WeChat program is configured to, when a user initiates a video or audio session, use an RTMP protocol to push a media stream to a media server, where the media server transcodes the media stream into media data and forwards the media data to an opposite terminal device, and the opposite terminal device implements audio and video playing through a media plug-in, where the media data includes: one or a combination of audio data and video data; the opposite terminal device includes: one or a combination of individual communication equipment and an emergency mobile video interaction platform.
Optionally, the emergency mobile video mobile terminal WeChat program is configured to, when a user initiates a group video or a group audio, use an RTMP protocol to push a media stream to a media server, where the media server transcodes the media stream into media data and performs framing or streaming processing on the media data, where,
the framing processing is to send the audio data in the media data to a playing device of a conference room and an emergency mobile video interaction platform;
the streaming processing is to send media data to the peer device and the playing device in the conference room, where the media data includes: one or a combination of audio data and video data; the opposite terminal device includes: one or a combination of individual communication equipment and an emergency mobile video interaction platform.
Optionally, the emergency mobile video mobile terminal WeChat program is further used for uploading and downloading files, recording video calls, recording audio calls, or,
when the video or audio communication is carried out with the emergency mobile video interaction platform or other individual communication equipment, the file is uploaded or downloaded.
Optionally, the software application further includes: an electronic map platform to:
and displaying the actual coordinates of each device in the site end on a map, and associating the actual coordinates of the devices with the video or audio pictures shot by the devices.
Compared with the prior art, the invention has the following advantages:
by applying the embodiment of the invention, the video communication between the field and the management terminal can be realized based on the communication network construction of operators and the individual communication equipment, so that the video signal can be covered on the field.
Drawings
Fig. 1 is a schematic flowchart of an emergency mobile video interaction system for multi-scene integration according to an embodiment of the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
Fig. 1 is a schematic flow diagram of an emergency mobile video interaction system for multi-scene integration according to an embodiment of the present invention, and as shown in fig. 1, an emergency mobile video interaction system for multi-scene integration according to an embodiment of the present invention includes: a site side and a management side, wherein,
the field terminal includes: dispose in emergent mobile video and remove individual soldier's communication equipment, camera equipment, unmanned aerial vehicle equipment and the marine satellite equipment of end believe program a little, and camera equipment, unmanned aerial vehicle equipment and marine satellite equipment all pass through civil communication network access internet, wherein, civil communication network includes: 2G network, 3G network, 4G network, 5G network and optical fiber communication network;
the management terminal comprises: a number of software applications deployed on an application server and a database deployed on a storage server, wherein: the System comprises an emergency mobile video comprehensive management platform, an emergency video interactive application, an emergency mobile video interactive platform and an emergency mobile video mobile terminal WeChat program, wherein the emergency mobile video comprehensive management platform comprises a video monitoring basic network element, a conference network element, a GIS (Geographic Information System) network element, a transcoding network element, an HLS (HTTP Live Streaming) or RTSP (Real Time Streaming Protocol) Streaming media service and a video diagnostic network service; the emergency mobile video interactive application provides an emergency command scheduling video conference function, a video command and a map command function, provides an instant message instruction of group sending or one-to-one sending of texts, voice and pictures, and supports interconnection and intercommunication with an emergency mobile video mobile terminal WeChat program video conference; emergency command center deploys emergency mobile video interaction platform software for carrying out video or audio interaction with an emergency mobile video mobile terminal WeChat program deployed on a field terminal so as to monitor the field terminal in real time; and a plurality of emergency mobile video mobile terminal WeChat programs deployed on the field terminal carry out video or audio interaction with each other. The database is a Mysql (My Structured Query Language) database, and the Mysql database stores video files, technical files and log files.
When a user on site needs to perform video call with a management end, the user starts individual communication equipment, for example, an emergency mobile video mobile end WeChat program on a mobile phone initiates a call request, and emergency mobile video interaction platform software deployed by an emergency command center in the management end receives the call request. The mobile terminal WeChat program of the emergency mobile video starts to shoot videos by using a camera on a mobile phone and records audio data by using a microphone so as to obtain media stream data, a Real Time Messaging Protocol (RTMP) Protocol is used for pushing the media stream to a media server, the media server transcodes the media stream into media data and forwards the media data to an emergency mobile video interaction platform, and the emergency mobile video interaction platform realizes audio and video playing through a media plug-in; similarly, the emergency mobile video interaction platform may also start to shoot a video by using a camera of the emergency command center and record audio data by using a microphone, so as to obtain media stream data, push the media stream to the media server by using an RTMP protocol, the media server transcodes the media stream into media data and forwards the media data to the emergency mobile video mobile end wechat program on the mobile phone, and the emergency mobile video mobile end wechat program realizes audio and video playing through the media plug-in.
In practical application, video communication or audio communication can be realized between the mobile phone and the plurality of PC terminals, between the mobile phone and the plurality of mobile phone terminals, and between the PC and the plurality of PC terminals in the above manner.
In addition, a user can also initiate a group video or a group audio through an emergency mobile video mobile terminal WeChat program, taking the user initiating the group video as an example, a mobile phone of the user calls a camera to shoot video data, calls a microphone to record audio data, then uses an RTMP protocol to push a media stream to a media server, the media server transcodes the media stream into media data, and the media data is subjected to shunting processing to shunt the media data to an emergency mobile video mobile platform on an emergency command center of an opposite terminal and the emergency mobile video mobile terminal WeChat program on a mobile phone terminal.
It should be noted that the process when the user initiates the group video through the emergency mobile video mobile terminal wechat program is similar to the above process, and the embodiment of the present invention is not described herein again.
When a user needs to acquire audio data, the media server performs framing processing on the media data, for example, the media data is divided into video frame data and audio frame data, and then the corresponding framed data is sent to a corresponding device. The video is encoded in the format of H.264, the audio is encoded in the format of AAC, wherein the sampling rate of AAC is 44100HZ, and transcoding is needed to be carried out to audio data with the sampling rate of 8k before the audio data is input into a conference room so as to support conference room equipment.
In addition, when an emergency happens, the emergency command vehicle can not arrive in time sometimes under the restriction of field conditions such as road traffic and the like, only one emergency command vehicle is saved in the prior art, and the operating cost of a satellite channel is high; when a special fault of a power grid is handled and needs to be supported by a rear expert, an emergency vehicle sometimes only can reach the vicinity of a site and cannot reach a first site, an emergency command center cannot visually know the site condition and cannot evaluate the fault handling condition in the later period, remote consultation of the expert cannot be realized, and a site handling scheme cannot be optimized more conveniently.
In addition, the prior art uses new technologies such as unmanned aerial vehicle to survey, patrol when being applied to electric power field its real-time video only can supply the operative employee to look over usually, can't share for emergency command center. By applying the embodiment of the invention, the unmanned aerial vehicle is connected with the Internet through the 4G network or the 5G network, so that the management terminal can conveniently watch the video shot by the unmanned aerial vehicle.
It should be emphasized that the individual communication device, the camera device, the unmanned aerial vehicle device, and the marine satellite device can all realize the access to the civil communication network through a built-in SIM (Subscriber identity Module).
Example 2
In embodiment 2 of the present invention, on the basis of embodiment 1, the emergency mobile video interaction platform further includes: and the user authority management application is used for setting the authority of the user and performing addition, deletion and modification operations on the user.
For example, the user group can be added by clicking a group adding button on a user right management page and appearing an adding user group page. And selecting the user group, and clicking to modify the user group or delete the user group by right clicking of the mouse to perform corresponding operation.
In addition, after the group of the page is selected, a user adding button on the page is clicked, the user adding page appears, and the user can be added. And selecting the user, and clicking the modification user and the deletion user by right clicking the mouse to perform corresponding operations.
By applying the embodiment of the invention, the user right and the user can be managed.
Example 3
In embodiment 3 of the present invention, based on embodiment 1, the WeChat program of the emergency mobile video terminal is further used for uploading and downloading files, recording video calls, recording audio calls, or,
when the video or audio communication is carried out with the emergency mobile video interaction platform or other individual communication equipment, the file is uploaded or downloaded.
Illustratively, files such as pictures, audio, videos, documents and the like generated by real-time conversation communication between an emergency mobile video interaction platform and an emergency mobile video mobile terminal WeChat program of an emergency command center can be viewed, retrieved, downloaded and played back in a file management page of the emergency mobile video interaction platform of the emergency command center.
The emergency mobile video interaction platform of the emergency command center can store videos, pictures, audios and files generated by intelligent hardware equipment such as an unmanned aerial vehicle, an intelligent network camera and a marine satellite, and can retrieve, delete, download and playback on a file management platform deployed on an application server.
The user can select WeChat in the video monitoring module on the emergency mobile video interaction platform, select a user group to enter a user group chat page, click a voice video button on the page to carry out voice or video call, and also can upload and download picture files.
For example, in a real-time video call conference, chat and uploading/downloading of file pictures can be performed while video call is performed. And recording voice or video multi-party calls, and automatically storing pictures, audio and video files in the chat records in real time. In the process of carrying out the multi-party video call, the process of the video session is recorded and stored, so that the video call process can be played back at a later period. And the mobile phone terminal remotely reads the audio file, the video file and the picture file stored in the emergency command center through the WeChat program of the emergency mobile video terminal.
Example 4
In embodiment 4 of the present invention, an electronic map platform is added on the basis of embodiment 1, and is configured to:
and displaying the actual coordinates of each device in the site end on a map, and associating the actual coordinates of the devices with the video or audio pictures shot by the devices.
For example, after an emergency command center can use a Web end deployed on an application server to enter an electronic map module, monitoring equipment such as an unmanned aerial vehicle, individual communication equipment, a marine satellite and the like needs to be selected in the electronic map module, positioning coordinates can appear on a map page, when the positioning coordinates are yellow, the positioning coordinates are real-time online, and video monitoring and viewing can be directly performed after a coordinate icon is clicked.
And meanwhile, the emergency mobile video interaction platform and the second emergency mobile video mobile terminal wechat program can also directly read real-time audio and video images and historical audio and video images of the network camera through the network.
And after the monitoring equipment in the corresponding place is selected, the transmission can be started, so that the monitoring picture can be transmitted to the emergency mobile video of the emergency command center in real time. Or clicking audio and video simultaneous transmission can hear the audio and video synchronization displayed on the large screen of the emergency command center in real time. Or in a video monitoring picture, the 'remote snapshot' can be clicked to photograph the field environment through monitoring, and the photographed picture is automatically stored. Or in the video monitoring picture, a 'remote video' can be clicked to record a section of live video through monitoring equipment and automatically store the live video. Or the network camera can be accessed by a sound box or a microphone, and can remotely collect the sound in monitoring. Or recording the WeChat program of the emergency mobile video mobile terminal and the real-time video of the emergency mobile video interaction platform for storage and playback.
In practical application, a user can also check corresponding individual communication equipment such as a mobile phone on a map and then send a video or audio call request to the individual communication equipment.
By applying the embodiment of the invention, the video or audio information at different positions can be conveniently checked.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. An emergency mobile video interactive system oriented to multi-scene integration, the system comprising: a site side and a management side, wherein,
the field terminal includes: the emergency mobile video mobile terminal WeChat program deployed in individual communication equipment is characterized in that a field terminal is accessed to the Internet through a civil communication network, wherein the civil communication network comprises: one or a combination of a 2G network, a 3G network, a 4G network, a 5G network and a fiber optic communication network;
the management terminal comprises: the mobile video emergency mobile terminal comprises a plurality of software applications deployed on an application server and a database deployed on a storage server, wherein the software applications realize the interaction with an emergency mobile video mobile terminal WeChat program;
the individual soldier communication equipment further comprises: the system comprises one or a combination of camera equipment, unmanned aerial vehicle equipment and marine satellite equipment, wherein the camera equipment, the unmanned aerial vehicle equipment and the marine satellite equipment are all accessed to the Internet through the civil communication network;
the software application comprises: an emergency mobile video integrated management platform, an emergency video interactive application, an emergency mobile video interactive platform and an emergency mobile video mobile end WeChat program, wherein,
the emergency mobile video comprehensive management platform provides video monitoring basic network elements, conference network elements, GIS network elements, transcoding network elements, HLS or RTSP streaming media services and video diagnosis network services;
the emergency mobile video interactive application provides an emergency command scheduling video conference function, a video command and a map command function, provides an instant message instruction of group sending or one-to-one sending of texts, voice and pictures, and supports interconnection and intercommunication with an emergency mobile video mobile terminal WeChat program video conference;
emergency command center deploys emergency mobile video interaction platform software for carrying out video or audio interaction with an emergency mobile video mobile terminal WeChat program deployed on a field terminal so as to monitor the field terminal in real time;
the emergency mobile video mobile terminal wechat program in the software application is used for carrying out emergency command scheduling communication with the emergency mobile video mobile terminal wechat program deployed in the individual communication equipment;
the emergency mobile video mobile terminal WeChat program is used for pushing a media stream to a media server by using an RTMP protocol when a user initiates a video or audio session, the media server transcodes the media stream into media data and forwards the media data to opposite terminal equipment, and the opposite terminal equipment realizes audio and video playing through a media plug-in, wherein the media data comprises: one or a combination of audio data and video data; the opposite terminal device includes: one or a combination of individual communication equipment and an emergency mobile video interaction platform;
the emergency mobile video mobile terminal WeChat program is used for pushing a media stream to a media server by using an RTMP protocol when a user initiates a group video or a group audio, the media server transcodes the media stream into media data and carries out framing or shunting processing on the media data, wherein,
the framing processing is to send the audio data in the media data to a playing device of a conference room and an emergency mobile video interaction platform;
the streaming processing is to send media data to the peer device and the playing device in the conference room, where the media data includes: one or a combination of audio data and video data; the opposite terminal device includes: one or a combination of individual communication equipment and an emergency mobile video interaction platform.
2. The multi-scene-oriented integrated emergency mobile video interaction system according to claim 1, wherein the emergency mobile video interaction platform further comprises: and the user authority management application is used for setting the authority of the user and performing addition, deletion and modification operations on the user.
3. The multi-scene-oriented integrated emergency mobile video interaction system according to claim 1, wherein the database is a Mysql database, and the Mysql database stores one or a combination of video files, technical files, and log files.
4. The multi-scenario integration-oriented emergency mobile video interaction system of claim 1, wherein the emergency mobile video mobile end WeChat program is further used for uploading and downloading files, recording video calls, recording audio calls, or,
when the video or audio communication is carried out with the emergency mobile video interaction platform or other individual communication equipment, the file is uploaded or downloaded.
5. The multi-scene-integration-oriented emergency mobile video interaction system according to claim 1, wherein the software application further comprises: an electronic map platform to:
and displaying the actual coordinates of each device in the site end on a map, and associating the actual coordinates of the devices with the video or audio pictures shot by the devices.
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| CN106027969A (en) * | 2016-06-16 | 2016-10-12 | 北京数智源科技股份有限公司 | Mobile video monitoring platform |
| CN107360404A (en) * | 2017-09-12 | 2017-11-17 | 成都动力视讯科技股份有限公司 | Mobile video monitor system |
| CN108833823A (en) * | 2018-06-06 | 2018-11-16 | 威创集团股份有限公司 | Implementation method, device, computer equipment and the storage medium of video conference |
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| CN106027969A (en) * | 2016-06-16 | 2016-10-12 | 北京数智源科技股份有限公司 | Mobile video monitoring platform |
| CN107360404A (en) * | 2017-09-12 | 2017-11-17 | 成都动力视讯科技股份有限公司 | Mobile video monitor system |
| CN108833823A (en) * | 2018-06-06 | 2018-11-16 | 威创集团股份有限公司 | Implementation method, device, computer equipment and the storage medium of video conference |
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