CN113286195A - Verification method and device for uploaded video and cloud server - Google Patents

Verification method and device for uploaded video and cloud server Download PDF

Info

Publication number
CN113286195A
CN113286195A CN202011445566.7A CN202011445566A CN113286195A CN 113286195 A CN113286195 A CN 113286195A CN 202011445566 A CN202011445566 A CN 202011445566A CN 113286195 A CN113286195 A CN 113286195A
Authority
CN
China
Prior art keywords
module
video
auditing
uploading
uploaded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011445566.7A
Other languages
Chinese (zh)
Inventor
顾黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Lyudian Information Technology Co ltd
Original Assignee
Suzhou Lyudian Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Lyudian Information Technology Co ltd filed Critical Suzhou Lyudian Information Technology Co ltd
Priority to CN202011445566.7A priority Critical patent/CN113286195A/en
Publication of CN113286195A publication Critical patent/CN113286195A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23418Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The embodiment of the invention provides an uploaded video auditing method and device and a cloud server. The method comprises the following steps: sending a video to be uploaded to an auditing module; judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module to the video to be uploaded; and if the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state. Whether the video content is illegal or not is judged according to the feedback condition of the video content acquisition request by the auditing module, and the uploading progress state is locked under the illegal condition, so that a video uploader can know whether the video is illegal or not at the first time, a video producer can conveniently adjust the video content in time, and the auditing pressure of a video frequency station is further reduced.

Description

Verification method and device for uploaded video and cloud server
Technical Field
The invention relates to the technical field of video auditing, in particular to an auditing method and device for uploading videos and a cloud server.
Background
With the popularization of video platforms, more and more people are willing to upload videos to the video platforms for sharing. However, the internet content is complicated, and a video uploader may be in an intentional or unintentional purpose to upload a video containing illegal content to a video platform, which may have a negative impact on the society.
In the prior art, an internet platform generally adopts a mode combining manual review and machine review, but in the mode, a video uploader needs to upload a video first, and usually waits for 1-2 hours to obtain an illegal feedback result of the video, and at the moment, a video producer needs to clip the video again, upload the video again and wait for review again. The above steps waste the time of a video producer, and also cause a certain pressure on the auditing of the video platform, especially when the contribution amount is increased sharply, the auditing pressure of the video platform can reach the limit, which is not beneficial to the development of the video platform.
Disclosure of Invention
In order to overcome at least the above disadvantages in the prior art, the present invention provides an audit method and apparatus for uploading videos, and a cloud server.
In a first aspect, the present invention provides a method for auditing an uploaded video, which is applied to a terminal, where the terminal includes an auditing module and an uploading module, and the method includes:
sending a video to be uploaded to the auditing module;
judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module to the video to be uploaded;
and if the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state.
In a second aspect, the present invention provides an audit device for uploading videos, which is applied to a terminal, where the terminal includes an audit module and an upload module, and the device includes:
the to-be-uploaded video sending unit is used for sending the to-be-uploaded video to the auditing module;
the processing unit is used for judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module on the video to be uploaded; and when the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state.
In a third aspect, an embodiment of the present invention further provides a cloud server, where the cloud server includes a processor, a machine-readable storage medium, and a network interface, where the machine-readable storage medium, the network interface, and the processor are connected through a bus system, the network interface is used for being communicatively connected with at least one uploading terminal, the machine-readable storage medium is used for storing a program, an instruction, or a code, and the processor is used for executing the program, the instruction, or the code in the machine-readable storage medium to execute an auditing method for uploading a video in any one of the first aspect or a possible design of the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are executed, the computer is caused to execute an audit method of an uploaded video in the first aspect or any one of the possible designs of the first aspect.
Based on any one of the above aspects, the method provided by the invention comprises the following steps: sending a video to be uploaded to an auditing module; judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module to the video to be uploaded; and if the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state. Whether the video content is illegal or not is judged by the auditing module according to the feedback condition of the video content obtaining request, and the uploading progress state is locked under the illegal condition, so that a video uploader can know whether the video is illegal or not at the first time without waiting for the auditing result fed back by the platform after auditing, the video content can be adjusted by a video producer in time and uploaded again, and the auditing pressure of a video frequency station is further reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an application scenario of an auditing system for uploading videos according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of an audit method for uploading videos according to an embodiment of the present invention;
fig. 3 is a schematic functional module diagram of an audit device for uploading videos according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of a structure of a cloud server for implementing the above-described auditing method for uploading videos according to an embodiment of the present invention.
Detailed Description
The present invention is described in detail below with reference to the drawings, and the specific operation methods in the method embodiments can also be applied to the apparatus embodiments or the system embodiments.
Fig. 1 is an interaction diagram of an audit system 10 for uploading videos according to an embodiment of the present invention. The auditing system 10 for uploading videos may include a cloud server 100 and an uploading terminal 200 communicatively connected to the cloud server 100. The video upload audit system 10 shown in fig. 1 is merely one possible example, and in other possible embodiments, the video upload audit system 10 may include only a portion of the components shown in fig. 1 or may include other components.
In this embodiment, the upload terminal 200 may comprise a mobile device, a tablet computer, a laptop computer, etc., or any combination thereof. In some embodiments, the mobile device may include a smart home device, a wearable device, a smart mobile device, a virtual reality device, an augmented reality device, or the like, or any combination thereof. In some embodiments, the smart home devices may include control devices of smart electrical devices, smart monitoring devices, smart televisions, smart cameras, and the like, or any combination thereof. In some embodiments, the wearable device may include a smart bracelet, a smart lace, smart glass, a smart helmet, a smart watch, a smart garment, a smart backpack, a smart accessory, or the like, or any combination thereof. In some embodiments, the smart mobile device may include a smartphone, a personal digital assistant, a gaming device, and the like, or any combination thereof. In some embodiments, the virtual reality device and/or the augmented reality device may include a virtual reality helmet, virtual reality glass, a virtual reality patch, an augmented reality helmet, augmented reality glass, an augmented reality patch, or the like, or any combination thereof. For example, the virtual reality device and/or augmented reality device may include various virtual reality products and the like.
In this embodiment, the cloud server 100 and the upload terminal 200 in the audit system 10 for uploading videos may cooperate to execute the audit method for uploading videos described in the following method embodiment, and the specific steps executed by the cloud server 100 and the upload terminal 200 may refer to the detailed description of the following method embodiment.
In order to solve the technical problem in the foregoing background art, fig. 2 is a schematic flow chart of an audit method of an uploaded video according to an embodiment of the present invention, where the audit method of an uploaded video according to this embodiment may be executed by the cloud server 100 shown in fig. 1, and the audit method of an uploaded video is described in detail below.
Step S110, sending a video to be uploaded to the auditing module;
step S120, judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module to the video to be uploaded;
step S130, if the audit module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state.
In one possible embodiment, the video to be uploaded includes a video content self-check instruction for causing the auditing module to detect video content.
In one possible embodiment, step S120 includes:
step S121, if the video content sent by the audit module in response to the video content self-check instruction is received, determining whether the video content matches a preset audit model: and if the background video content is matched with the preset auditing model, judging that illegal content exists in the auditing module.
In one possible embodiment, step S120 includes:
and step S122, if the video content is not matched with the preset auditing model, enabling the uploading module to adjust the uploading progress state in real time based on the result of the auditing module.
In one possible embodiment, step S120 includes:
and step S123, if the response of the auditing module is not received, judging that the auditing module has illegal contents.
In a possible embodiment, after step S120, the method further includes:
and step S124, displaying violation warning information through the terminal under the condition that the violation content exists in the auditing module.
Fig. 3 is a schematic functional module diagram of an audit device 300 for uploading a video according to an embodiment of the present invention, and in this embodiment, functional modules of the audit device 300 for uploading a video may be divided according to a method embodiment executed by the cloud server 100, that is, the following functional modules corresponding to the audit device 300 for uploading a video may be used to execute the method embodiments executed by the cloud server 100. The apparatus 300 for auditing uploaded videos may include a to-be-uploaded video sending unit 310 and a processing unit 320, and the functions of the functional modules of the apparatus 300 for auditing uploaded videos are described in detail below.
The to-be-uploaded video sending unit 310 may be configured to perform the step S110, that is, send the to-be-uploaded video to the auditing module.
The processing unit 320 may be configured to perform the above steps S120 and S130, that is, determine whether the auditing module has illegal contents based on a feedback result of the auditing module on the video to be uploaded; and when the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state.
It should be noted that the division of the modules of the above apparatus is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity, or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. For example, the to-be-uploaded video transmitting unit 310 may be a processing element separately set up, or may be implemented by being integrated into a chip of the apparatus, or may be stored in a memory of the apparatus in the form of program code, and the processing element of the apparatus calls and executes the functions of the to-be-uploaded video transmitting unit 310. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), etc. For another example, when some of the above modules are implemented in the form of a processing element scheduler code, the processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor that can call the program code. As another example, these modules may be integrated together, implemented in the form of a system-on-a-chip (SOC).
Fig. 4 is a schematic diagram illustrating a hardware structure of the cloud server 100 for implementing the control device, according to an embodiment of the present invention, as shown in fig. 4, the cloud server 100 may include a processor 110, a machine-readable storage medium 120, a bus 130, and a transceiver 140.
In a specific implementation process, at least one processor 110 executes computer-executable instructions stored in the machine-readable storage medium 120 (for example, included in the apparatus 300 for auditing uploaded videos shown in fig. 3), so that the processor 110 may perform the method for auditing uploaded videos according to the above method embodiment, where the processor 110, the machine-readable storage medium 120, and the transceiver 140 are connected by the bus 130, and the processor 110 may be configured to control the transceiver 140 to perform transceiving actions, so as to perform data transceiving with the uploading terminal 200.
For a specific implementation process of the processor 110, reference may be made to the above-mentioned method embodiments executed by the cloud server 100, and implementation principles and technical effects are similar, which are not described herein again.
In the embodiment shown in fig. 4, it should be understood that the processor may be a Central Processing Unit (CPU), other general-purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The machine-readable storage medium 120 may comprise high-speed RAM memory and may also include non-volatile storage NVM, such as at least one disk memory.
The bus 130 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus 130 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
In addition, the embodiment of the present invention further provides a readable storage medium, where the readable storage medium stores computer-executable instructions, and when a processor executes the computer-executable instructions, the method for auditing the uploaded video is implemented.
The readable storage medium described above may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk. Readable storage media can be any available media that can be accessed by a general purpose or special purpose computer.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An audit method of uploaded videos is applied to a terminal, the terminal comprises an audit module and an upload module, and the method comprises the following steps:
sending a video to be uploaded to the auditing module;
judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module to the video to be uploaded;
and if the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state.
2. An audit method for uploading a video according to claim 1,
the video to be uploaded comprises a video content self-checking instruction which is used for enabling the checking module to detect the video content;
the judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module to the video to be uploaded comprises the following steps: if the video content sent by the auditing module in response to the video content self-checking instruction is received, judging whether the video content is matched with a preset auditing model: and if the background video content is matched with the preset auditing model, judging that illegal content exists in the auditing module.
3. The method for auditing uploaded videos according to claim 2, wherein the determining whether the auditing module has illegal contents based on the feedback result of the auditing module on the video to be uploaded further comprises:
and if the video content is not matched with the preset auditing model, enabling the uploading module to adjust the uploading progress state in real time based on the result of the auditing module.
4. The review method for uploading videos according to any one of claims 1 to 3, wherein the determining whether the review module has illegal contents based on the feedback result of the review module includes:
and if the response of the auditing module is not received, judging that the auditing module has illegal contents.
5. The review method for uploading videos according to claim 1, wherein in the case that the review module has illegal content, the method further comprises:
and displaying violation warning information through the terminal.
6. The utility model provides an audit device of uploading video which characterized in that is applied to the terminal, the terminal is including auditing the module and uploading the module, the device includes:
the to-be-uploaded video sending unit is used for sending the to-be-uploaded video to the auditing module;
the processing unit is used for judging whether the auditing module has illegal contents or not based on the feedback result of the auditing module on the video to be uploaded; and when the auditing module has illegal contents, maintaining the uploading progress state of the uploading module in an uncompleted state.
7. The audit module status detection device according to claim 6, wherein the video to be uploaded includes a video content self-check instruction;
the audit module state detection device further comprises: the receiving unit is used for receiving the video content sent by the auditing module in response to the video content self-checking instruction;
and the processing unit is further used for judging that illegal contents exist in the auditing module when the video contents are matched with a preset auditing model.
8. The audit module status detection apparatus according to claim 7, wherein the processing unit is further configured to: and when the video content is not matched with the preset auditing model, the uploading module is enabled to adjust the uploading progress state in real time based on the result of the auditing module.
9. A computer readable storage medium storing instructions/executable code which, when executed by a processor of an electronic device, causes the electronic device to implement the method of any one of claims 1-5.
10. A cloud server, characterized in that the cloud server includes a processor, a machine-readable storage medium, and a network interface, the machine-readable storage medium, the network interface, and the processor are connected through a bus system, the network interface is used for being connected with at least one uploading terminal in a communication manner, the machine-readable storage medium is used for storing programs, instructions, or codes, and the processor is used for executing the programs, instructions, or codes in the machine-readable storage medium to execute the auditing method for uploading videos according to any one of claims 1 to 5.
CN202011445566.7A 2020-12-11 2020-12-11 Verification method and device for uploaded video and cloud server Withdrawn CN113286195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011445566.7A CN113286195A (en) 2020-12-11 2020-12-11 Verification method and device for uploaded video and cloud server

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011445566.7A CN113286195A (en) 2020-12-11 2020-12-11 Verification method and device for uploaded video and cloud server

Publications (1)

Publication Number Publication Date
CN113286195A true CN113286195A (en) 2021-08-20

Family

ID=77275364

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011445566.7A Withdrawn CN113286195A (en) 2020-12-11 2020-12-11 Verification method and device for uploaded video and cloud server

Country Status (1)

Country Link
CN (1) CN113286195A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017080168A1 (en) * 2015-11-13 2017-05-18 乐视控股(北京)有限公司 Video reviewing method and system
CN109766508A (en) * 2018-12-28 2019-05-17 广州华多网络科技有限公司 Signal auditing method, device and electronic equipment
CN110620890A (en) * 2019-09-02 2019-12-27 深圳壹账通智能科技有限公司 File uploading method and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017080168A1 (en) * 2015-11-13 2017-05-18 乐视控股(北京)有限公司 Video reviewing method and system
CN109766508A (en) * 2018-12-28 2019-05-17 广州华多网络科技有限公司 Signal auditing method, device and electronic equipment
CN110620890A (en) * 2019-09-02 2019-12-27 深圳壹账通智能科技有限公司 File uploading method and system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
杭州手淘网络: "掌握这六种情况,轻松运用短视频获取流量!", 《HTTPS://READ01.COM/ZH-SG/MJ63REA.HTML》 *
杭州手淘网络: "掌握这六种情况,轻松运用短视频获取流量!", 《HTTPS://READ01.COM/ZH-SG/MJ63REA.HTML》, 1 December 2020 (2020-12-01), pages 1 - 2 *

Similar Documents

Publication Publication Date Title
US11099889B2 (en) Method-call-chain tracking method, electronic device, and computer readable storage medium
CN112084068A (en) Database remote backup method and device and cloud server
WO2022057096A1 (en) Cloud hosting client information management method, apparatus and server
CN113286195A (en) Verification method and device for uploaded video and cloud server
CN113207026A (en) Video recommendation method and device and cloud server
CN113794906A (en) Video recommendation method and device and cloud video server
CN113747051A (en) Content display method, device, server and storage medium for video conference
CN113761440A (en) Project operation method, device and storage medium based on Web page live broadcast
CN113747109A (en) Video conference permission level determination method and system and video conference server
CN112785444A (en) Intelligent investment data processing method, device and system based on mass financial data
CN113286116B (en) Information prompting method and device for monitoring security management and cloud server
CN114095543A (en) Remote screen control method and device and cloud server
CN113905009A (en) Message tracking method and system based on big data and big data management platform
CN113784218A (en) Video processing method and device and cloud video server
CN114422948A (en) Target positioning method and device and cloud server
CN113285912A (en) Security management method and device for monitoring content and cloud server
CN113742780A (en) Content distribution method and device and cloud server
CN113286170A (en) Video content analysis method and device and cloud server
WO2022062179A1 (en) Cloud hosting customer information management method, apparatus and server
CN114040022A (en) Data transmission method and device and cloud server
CN113784166A (en) Live broadcast room flow control method and device and cloud live broadcast server
CN112052412A (en) Scientific and technological achievement searching method and system based on big data and big data server
CN113905203A (en) Video conference access method and device based on wireless network security and cloud server
CN113286113A (en) Video conference operation management method, device and system
CN114090745A (en) Intelligent customer service session processing method and system based on big data and big data center

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210820