CN117651111A - Office video conference establishment method and system - Google Patents

Office video conference establishment method and system Download PDF

Info

Publication number
CN117651111A
CN117651111A CN202311445430.XA CN202311445430A CN117651111A CN 117651111 A CN117651111 A CN 117651111A CN 202311445430 A CN202311445430 A CN 202311445430A CN 117651111 A CN117651111 A CN 117651111A
Authority
CN
China
Prior art keywords
office
video conference
conference
evaluation index
quality evaluation
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.)
Granted
Application number
CN202311445430.XA
Other languages
Chinese (zh)
Other versions
CN117651111B (en
Inventor
唐阳
秦岭
余超
李媛媛
罗忠樱
陶菁
苗文翰
王旭阳
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.)
China Comservice Wangying Technology Co ltd
Original Assignee
China Comservice Wangying 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 China Comservice Wangying Technology Co ltd filed Critical China Comservice Wangying Technology Co ltd
Priority to CN202311445430.XA priority Critical patent/CN117651111B/en
Publication of CN117651111A publication Critical patent/CN117651111A/en
Application granted granted Critical
Publication of CN117651111B publication Critical patent/CN117651111B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention discloses an office video conference establishment method and system, which relate to the technical field of video conferences and comprise the following steps: s1, acquiring relevant information of an office, S2, analyzing the quality of the office, screening an office conference platform, S4, analyzing the video style of the office, S5, analyzing the quality of the video conference of the office and integrating the recording of the video conference of the office, S6.

Description

Office video conference establishment method and system
Technical Field
The invention relates to the technical field of video conferences, in particular to an office video conference establishment method and system.
Background
With the continuous development of technology, the working mode of people is continuously changed, in the traditional face-to-face conference, meeting participants need to arrange time, place, traffic and other matters in advance, and these factors often affect the efficiency of the conference, the traditional face-to-face conference can not meet the requirements of modern enterprises, and office video conference becomes an increasingly popular communication mode, in the office video conference, the meeting participants can easily conduct remote communication only through devices such as computers or mobile phones, the limitation of time and place is avoided, the communication efficiency is improved, if the office video conference is not properly established, the communication effect of both sides of the office video conference is affected, the promotion of the office video conference is not facilitated, and therefore the use rate of the office video conference is reduced, and therefore, the establishment of the office video conference for analysis is extremely necessary.
The analysis of office video conference establishment in the prior art can meet the current demands to a certain extent, but has certain defects, which are specifically embodied in the following several aspects: (1) Most of the choices of the office video conference platform are selected by the organiser independently, the attention degree of the equipment quality and the network quality of the office is not high, the equipment quality and the network quality of the office influence the choices of the office video conference platform to a certain extent, the choice of the office video conference platform and the hardware quality and the network quality of the office are not adapted due to the neglect of the level in the prior art, so that the normal running of the office video conference is difficult to ensure easily, the efficiency of the office video conference is reduced, and the experience sense of the office video conference participants is not high.
(2) Most default styles in the prior art are used for carrying out unified style setting on an office video conference, analysis strength of style types of the office video conference is not deep enough, pertinence is not strong, and accordingly adaptation degree of the office video conference and the style types is not high, viscosity of an office video conference platform and clients cannot be further enhanced, client loss rate of the office video conference platform is enhanced, and market competitiveness of the office video conference platform is reduced.
Disclosure of Invention
The invention aims to provide an office video conference establishment method and system, which solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: the first aspect of the present invention provides an office video conference establishment method, including: s1, acquiring office related information: and acquiring a 3D stereo layout corresponding to the office from the cloud database, and acquiring equipment operation information, network information and associated information of associated video conferences corresponding to each historical video conference of the office, wherein the equipment operation information comprises shooting videos of the shooting equipment and display videos of the display equipment, and the associated information comprises receiving the shooting videos and sending the shooting videos.
S2, office quality analysis: and analyzing the quality evaluation index of the hardware equipment corresponding to the office, and analyzing the network quality evaluation index corresponding to the office.
S3, screening by an office conference platform: and screening each proper video conference platform corresponding to the office according to the hardware equipment quality evaluation index and the network quality evaluation index corresponding to the office, and sending the video conference platform to the organization personnel of the estimated video conference to which the office belongs.
S4, office video style analysis: and acquiring related information of the estimated video conference to which the office belongs from an office video operation platform, wherein the related information comprises conference types and ages of participants, and further analyzing the target style types corresponding to the estimated video conference to which the office belongs according to the related information.
S5, analyzing the quality of the office video conference parameters: the method comprises the steps of obtaining meeting data corresponding to each participant in the running process of an estimated video conference of an office from an office video running platform, wherein the meeting data comprise voice texts of each speaking, a starting time point and an ending time point, further generating meeting records corresponding to each participant in the office according to the meeting data, and sending the meeting records to the corresponding participants, so that the meeting quality evaluation index corresponding to each participant in the office is analyzed.
S6, integrating office video conference records: the conference records of the participants belonging to the office are sequenced according to the sequence of the participant quality evaluation indexes from large to small, the conference records of the participants belonging to the office after sequencing are obtained, and the conference records are sent to the organization personnel of the estimated video conference belonging to the office.
Further, the quality evaluation index of the hardware equipment corresponding to the analysis office comprises the following specific analysis methods: extracting a shooting video of the camera equipment and a display video of the display equipment from equipment operation information corresponding to each historical video conference of the office, and extracting a receiving shooting video and a sending shooting video from associated information of associated video conferences corresponding to each historical video conference of the office.
The quality evaluation index epsilon of the camera equipment corresponding to the analysis office, the reasonable evaluation coefficient epsilon 'of the layout of the audio equipment and the quality evaluation index epsilon' of the display equipment are analyzed, so that the quality evaluation index eta= (e+1) of the hardware equipment corresponding to the analysis office is comprehensively analyzed (ε+ε′+ε″) Where e is a natural constant.
Further, the quality evaluation index epsilon of the corresponding image pickup device in the office comprises the following specific analysis methods: dividing the shooting video of the shooting equipment corresponding to each historical video conference belonging to the office into shooting sub-pictures according to the set frame number, thereby obtaining the definition Q of each shooting sub-picture corresponding to each historical video conference belonging to the office im And the number of pixels X im Where i is the number of each historical video conference, i=1, 2,..Accordingly, the shooting quality evaluation index mu of the corresponding shooting equipment of each historical video conference of the office is analyzed i ＝λ 1 *(1+B i ) -1 +λ 2 *(1+B′ i ) -1 Wherein Q i(m+1) Definition, X, of the (m+1) -th shot sub-picture corresponding to the (i) -th historical video conference of the office i(m+1) For the ith historical video conference of the office, the number of pixels of the (m+1) th shot sub-picture, lambda 1 、λ 2 Respectively expressed as weight influence factors corresponding to the predefined definition deviation and the pixel number deviation.
Dividing display video of display equipment corresponding to each historical video conference belonging to an office into each shooting sub-picture according to a set frame number, thereby obtaining definition and pixel points of each shooting sub-picture corresponding to each historical video conference belonging to the office, and analyzing transmission quality evaluation index mu 'of shooting equipment corresponding to each historical video conference belonging to the office in a similar manner' i 。
Screening maximum shooting quality evaluation index mu of image pickup apparatus to which office belongs max And a minimum photographing quality evaluation index mu min Comprehensively analyzing quality evaluation index of corresponding camera equipment in office Where μ "is a predefined allowable deviation value of the maximum shooting quality assessment index from the minimum shooting quality assessment index, and n is the number of historical video conferences.
Further, the reasonable evaluation coefficient epsilon' of the layout of the audio equipment corresponding to the office comprises the following specific analysis methods: based on the 3D stereo layout diagram corresponding to the office, a coordinate system is established by taking the occupied area of the office as a central point, so that the central point of the surface of each audio device of the office is acquired, and the corresponding sitting position is acquiredThe target obtains the distance JL between the center point of the surface to which each audio device of the office belongs and the center point of the occupied area p Where p is the number of each audio device, p=1, 2,..q, q is any integer greater than 2.
Extracting the volume corresponding to the office from the cloud database, and extracting the volume range corresponding to the proper installation distance of each audio device, thereby screening the proper installation distance JL' of the audio device corresponding to the office, and screening the maximum distance JL between the center point of the surface of the audio device belonging to the office and the center point of the occupied area max And a minimum distance JL min Thereby comprehensively analyzing reasonable evaluation coefficients of layout of corresponding audio equipment in officesWhere JL' is the allowable error of the predefined maximum and minimum distances.
Further, the quality evaluation index epsilon' of the corresponding display device in the office comprises the following specific analysis methods: the method comprises the steps of obtaining display videos of display devices from device operation information corresponding to each historical video conference of an office, and obtaining and sending shooting videos from associated information of associated video conferences corresponding to each historical video conference of the office, so that the quality evaluation index analysis method of the corresponding imaging devices of the office is consistent, and the quality evaluation index epsilon' of the corresponding display devices of the office is analyzed.
Further, the network quality assessment index corresponding to the analysis office comprises the following specific analysis methods: extracting network rate V corresponding to each detection time point from network information corresponding to each historical video conference to which an office belongs ij Where j is the number of each detection time point, j=1, 2, k, k is any integer greater than 2, and the network quality assessment index corresponding to the office is analyzed accordinglyWherein V' is the appropriate network rate stored in the cloud database, k is the number of detection time points, +.>V i(j+1) For the network rate, gamma, corresponding to the j+1st detection time point corresponding to the ith historical video conference of the office 1 、γ 2 Respectively expressed as predefined duty factors corresponding to network rate suitability and network rate stationarity.
Further, the specific screening method of each suitable video conference platform corresponding to the screening office is as follows: and comparing the hardware equipment quality evaluation index corresponding to the office with the hardware equipment quality evaluation index interval corresponding to each hardware demand level stored in the cloud database, and screening the hardware equipment demand level corresponding to the office.
And comparing the network quality evaluation index corresponding to the office with the network quality evaluation index interval corresponding to each network demand level stored in the cloud database, and screening the network demand level corresponding to the office.
And acquiring the hardware equipment demand level and the network demand level corresponding to each video conference platform from the cloud database, and marking the video conference platform as a proper video conference platform if the hardware equipment demand level corresponding to a certain video conference platform is equal to the hardware equipment demand level corresponding to an office and the network demand level corresponding to the video conference platform is equal to the network demand level corresponding to the office, so that each proper video conference platform corresponding to the office is obtained.
Further, the specific analysis method for analyzing the target style type corresponding to the estimated video conference to which the office belongs comprises the following steps: and comparing the conference type extracted from the related information of the estimated video conference to which the office belongs with each suitable conference type corresponding to each style type stored in the cloud database, and if the conference type of the estimated video conference to which the office belongs is successfully matched with a certain suitable conference type corresponding to a certain style type, marking the style type as a matched style type so as to obtain each matched style type corresponding to the estimated video conference to which the office belongs.
Extracting proper watching ages corresponding to each style type from the cloud database, and screening the corresponding matching style types according to the proper watching agesSuitable for watching age U' f Wherein f is the number of each matching style type, f=1, 2, t, t is any integer greater than 2, thereby combining the age U of each meeting participant corresponding to the pre-estimated video conference to which the office belongs h H is the number of each consultant, h=1, 2, g and g are any integers greater than 2, and the recommendation evaluation indexes corresponding to the matching style types corresponding to the estimated video conference to which the comprehensive analysis office belongs are calculatedWhere g is the number of participants.
And screening the matching style corresponding to the maximum recommended evaluation index of the estimated video conference to which the office belongs, and marking the matching style as the target style, thereby obtaining the target style corresponding to the estimated video conference to which the office belongs.
Further, the analysis office is used for analyzing the parameter quality assessment index corresponding to each participant, and the specific analysis method is as follows: extracting voice text of each speaking and starting time point from meeting data corresponding to each meeting participant in running process of pre-estimated video conference belonging to officeAnd ending time point->Wherein b is the number of each utterance, b=1, 2, & gt, d and d are any integers greater than 2, and each keyword of the voice text of each participant in each utterance corresponding to the estimated video conference of the office is obtained accordingly, so that the number M of the keywords of the voice text of each participant in each utterance corresponding to the estimated video conference of the office is counted hb 。
Counting total speaking times K of each participant corresponding to estimated video conference belonging to office h Comprehensively analyzing a parameter quality evaluation index theta corresponding to each consultant belonging to an office h ＝ln(1+ρ h +ρ′ h +ρ″ h ) Wherein Where d is the number of utterances.
A second aspect of the present invention provides an office video conference establishment system comprising: the system comprises an office related information acquisition module, a cloud database and a video processing module, wherein the office related information acquisition module is used for acquiring a 3D stereo layout corresponding to an office from the cloud database, and acquiring equipment operation information, network information and associated information of associated video conferences corresponding to each history video conference to which the office belongs, wherein the equipment operation information comprises shooting videos of camera equipment and display videos of display equipment, and the associated information comprises receiving the shooting videos and sending the shooting videos.
The office quality analysis module is used for analyzing the quality evaluation index of the hardware equipment corresponding to the office and analyzing the network quality evaluation index corresponding to the office.
And the office conference platform screening module is used for screening each proper video conference platform corresponding to the office according to the hardware equipment quality evaluation index and the network quality evaluation index corresponding to the office and sending the video conference platform to the organization personnel of the estimated video conference to which the office belongs.
The office video style analysis module is used for acquiring related information of the estimated video conference to which the office belongs from the office video operation platform, wherein the related information comprises conference types and ages of participants, and further analyzing target style types corresponding to the estimated video conference to which the office belongs.
The office video conference quality analysis module is used for acquiring conference data corresponding to each participant in the operation process of the estimated video conference of the office from the office video operation platform, wherein the conference data comprises speech texts of each speaking, a starting time point and an ending time point, further conference records corresponding to each participant of the office are generated according to the conference data, and the conference records are sent to the corresponding participants, so that the conference quality evaluation index corresponding to each participant of the office is analyzed.
The office video conference record integrating module is used for sequencing conference records of participants belonging to an office according to the sequence of the participant quality evaluation indexes from large to small, acquiring the conference records of the participants belonging to the sequenced office, and sending the conference records to the organization personnel of the estimated video conference belonging to the office.
The invention has the beneficial effects that: (1) The invention acquires the relevant information of the office, thereby providing data support for the evaluation of the quality of the hardware equipment and the evaluation of the network quality of the subsequent office.
(2) According to the method and the system for analyzing the video conference, the equipment operation information, the network information and the associated information of the associated video conference of each historical video conference are used for analyzing the hardware equipment quality evaluation index and the network quality evaluation index of the office, so that the defect that the attention degree to the equipment quality and the network quality of the office is low in the prior art is overcome, the suitability of the selection of an office video conference platform and the hardware quality and the network quality of the office is guaranteed, the normal running of the office video conference is guaranteed, the efficiency of the office video conference is improved, and the experience of participants of the office video conference is improved.
(3) According to the method and the system for analyzing the video conference, the target style corresponding to the estimated video conference of the office is analyzed through the related information of the estimated video conference of the office, so that the defect that in the prior art, the analysis strength of the style of the video conference of the office is not deep enough is overcome, the pertinence is high, the adaptation degree of the video conference of the office and the style is improved, the viscosity of a video conference platform of the office and clients is further improved, the client loss rate of the video conference platform of the office is reduced, and the duration competitiveness of the video conference platform of the office is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of the method of the present invention.
Fig. 2 is a schematic diagram of the module connection of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a first aspect of the present invention provides an office video conference establishment method, including: s1, acquiring office related information: and acquiring a 3D stereo layout corresponding to the office from the cloud database, and acquiring equipment operation information, network information and associated information of associated video conferences corresponding to each historical video conference of the office, wherein the equipment operation information comprises shooting videos of the shooting equipment and display videos of the display equipment, and the associated information comprises receiving the shooting videos and sending the shooting videos.
The invention acquires the relevant information of the office, thereby providing data support for the evaluation of the quality of the hardware equipment and the evaluation of the network quality of the subsequent office.
S2, office quality analysis: and analyzing the quality evaluation index of the hardware equipment corresponding to the office, and analyzing the network quality evaluation index corresponding to the office.
In a specific embodiment of the present invention, the analysis method for analyzing the quality evaluation index of the hardware device corresponding to the office includes: extracting a shooting video of the camera equipment and a display video of the display equipment from equipment operation information corresponding to each historical video conference of the office, and extracting a receiving shooting video and a sending shooting video from associated information of associated video conferences corresponding to each historical video conference of the office.
AnalysisThe quality evaluation index epsilon of the image pickup device corresponding to the office, the reasonable evaluation coefficient epsilon 'of the layout of the audio device and the quality evaluation index epsilon' of the display device are combined to analyze the quality evaluation index eta= (e+1) of the hardware device corresponding to the office (ε+ε′+ε″) Where e is a natural constant.
In a specific embodiment of the present invention, the quality evaluation index epsilon of the office corresponding image capturing apparatus comprises the following specific analysis methods: dividing the shooting video of the shooting equipment corresponding to each historical video conference belonging to the office into shooting sub-pictures according to the set frame number, thereby obtaining the definition Q of each shooting sub-picture corresponding to each historical video conference belonging to the office im And the number of pixels X im Where i is the number of each historical video conference, i=1, 2,..n, n is any integer greater than 2, m is the number of each photographed sub-picture, m=1, 2,..l, l is any integer greater than 2, and the photographing quality evaluation index μ of the corresponding image pickup apparatus of each historical video conference to which the office belongs is analyzed accordingly i ＝λ 1 *(1+B i ) -1 +λ 2 *(1+B′ i ) -1 Wherein
Q i(m+1) Definition, X, of the (m+1) -th shot sub-picture corresponding to the (i) -th historical video conference of the office i(m+1) For the ith historical video conference of the office, the number of pixels of the (m+1) th shot sub-picture, lambda 1 、λ 2 Respectively expressed as weight influence factors corresponding to the predefined definition deviation and the pixel number deviation.
Dividing display video of display equipment corresponding to each historical video conference belonging to an office into each shooting sub-picture according to a set frame number, thereby obtaining definition and pixel points of each shooting sub-picture corresponding to each historical video conference belonging to the office, and the sameAnalyzing a transmission quality evaluation index μ 'of a camera device corresponding to each historical video conference to which an office belongs' i 。
Screening maximum shooting quality evaluation index mu of image pickup apparatus to which office belongs max And a minimum photographing quality evaluation index mu min Comprehensively analyzing quality evaluation index of corresponding camera equipment in office Where μ "is a predefined allowable deviation value of the maximum shooting quality assessment index from the minimum shooting quality assessment index, and n is the number of historical video conferences.
In a specific embodiment of the present invention, the reasonable evaluation coefficient epsilon' of the layout of the office corresponding audio equipment comprises the following specific analysis methods: based on the 3D three-dimensional layout corresponding to the office, a coordinate system is established by taking the occupied area of the office as a central point, and then the surface central point of each audio device of the office is acquired, so that the corresponding coordinates are acquired, and the distance JL between the surface central point of each audio device of the office and the central point of the occupied area is acquired accordingly p Where p is the number of each audio device, p=1, 2,..q, q is any integer greater than 2.
Extracting the volume corresponding to the office from the cloud database, and extracting the volume range corresponding to the proper installation distance of each audio device, thereby screening the proper installation distance JL' of the audio device corresponding to the office, and screening the maximum distance JL between the center point of the surface of the audio device belonging to the office and the center point of the occupied area max And a minimum distance JL min Thereby comprehensively analyzing reasonable evaluation coefficients of layout of corresponding audio equipment in offices Where JL' is the allowable error of the predefined maximum and minimum distances.
In a specific embodiment of the present invention, the quality evaluation index epsilon″ of the office corresponding display device is specifically analyzed by: the method comprises the steps of obtaining display videos of display devices from device operation information corresponding to each historical video conference of an office, and obtaining and sending shooting videos from associated information of associated video conferences corresponding to each historical video conference of the office, so that the quality evaluation index analysis method of the corresponding imaging devices of the office is consistent, and the quality evaluation index epsilon' of the corresponding display devices of the office is analyzed.
In a specific embodiment of the present invention, the analysis method for analyzing the network quality assessment index corresponding to the office includes: extracting network rate V corresponding to each detection time point from network information corresponding to each historical video conference to which an office belongs ij Where j is the number of each detection time point, j=1, 2, k, k is any integer greater than 2, and the network quality assessment index corresponding to the office is analyzed accordinglyWherein V' is the appropriate network rate stored in the cloud database, k is the number of detection time points, +.>V i(j+1) For the network rate, gamma, corresponding to the j+1st detection time point corresponding to the ith historical video conference of the office 1 、γ 2 Respectively expressed as predefined duty factors corresponding to network rate suitability and network rate stationarity.
S3, screening by an office conference platform: and screening each proper video conference platform corresponding to the office according to the hardware equipment quality evaluation index and the network quality evaluation index corresponding to the office, and sending the video conference platform to the organization personnel of the estimated video conference to which the office belongs.
In a specific embodiment of the present invention, the screening method for each suitable videoconference platform corresponding to the screening office includes: and comparing the hardware equipment quality evaluation index corresponding to the office with the hardware equipment quality evaluation index interval corresponding to each hardware demand level stored in the cloud database, and screening the hardware equipment demand level corresponding to the office.
And comparing the network quality evaluation index corresponding to the office with the network quality evaluation index interval corresponding to each network demand level stored in the cloud database, and screening the network demand level corresponding to the office.
And acquiring the hardware equipment demand level and the network demand level corresponding to each video conference platform from the cloud database, and marking the video conference platform as a proper video conference platform if the hardware equipment demand level corresponding to a certain video conference platform is equal to the hardware equipment demand level corresponding to an office and the network demand level corresponding to the video conference platform is equal to the network demand level corresponding to the office, so that each proper video conference platform corresponding to the office is obtained.
According to the method and the system for analyzing the video conference, the equipment operation information, the network information and the associated information of the associated video conference of each historical video conference are used for analyzing the hardware equipment quality evaluation index and the network quality evaluation index of the office, so that the defect that the attention degree to the equipment quality and the network quality of the office is low in the prior art is overcome, the suitability of the selection of an office video conference platform and the hardware quality and the network quality of the office is guaranteed, the normal running of the office video conference is guaranteed, the efficiency of the office video conference is improved, and the experience of participants of the office video conference is improved.
S4, office video style analysis: and acquiring related information of the estimated video conference to which the office belongs from an office video operation platform, wherein the related information comprises conference types and ages of participants, and further analyzing the target style types corresponding to the estimated video conference to which the office belongs according to the related information.
Note that the conference types include a full-member conference, a leader conference, an emergency conference, and the like.
In a specific embodiment of the present invention, the specific analysis method for analyzing the target style type corresponding to the estimated video conference to which the office belongs includes: and comparing the conference type extracted from the related information of the estimated video conference to which the office belongs with each suitable conference type corresponding to each style type stored in the cloud database, and if the conference type of the estimated video conference to which the office belongs is successfully matched with a certain suitable conference type corresponding to a certain style type, marking the style type as a matched style type so as to obtain each matched style type corresponding to the estimated video conference to which the office belongs.
The style types include a red style type, a blue style type, a gray style type, and the like.
Extracting the proper viewing ages corresponding to the style types from the cloud database, and screening the proper viewing ages U 'corresponding to the matching style types according to the proper viewing ages' f Wherein f is the number of each matching style type, f=1, 2, t, t is any integer greater than 2, thereby combining the age U of each meeting participant corresponding to the pre-estimated video conference to which the office belongs h H is the number of each consultant, h=1, 2, g and g are any integers greater than 2, and the recommendation evaluation indexes corresponding to the matching style types corresponding to the estimated video conference to which the comprehensive analysis office belongs are calculatedWhere g is the number of participants.
And screening the matching style corresponding to the maximum recommended evaluation index of the estimated video conference to which the office belongs, and marking the matching style as the target style, thereby obtaining the target style corresponding to the estimated video conference to which the office belongs.
According to the method and the system for analyzing the video conference, the target style corresponding to the estimated video conference of the office is analyzed through the related information of the estimated video conference of the office, so that the defect that in the prior art, the analysis strength of the style of the video conference of the office is not deep enough is overcome, the pertinence is high, the adaptation degree of the video conference of the office and the style is improved, the viscosity of a video conference platform of the office and clients is further improved, the client loss rate of the video conference platform of the office is reduced, and the duration competitiveness of the video conference platform of the office is improved.
S5, analyzing the quality of the office video conference parameters: the method comprises the steps of obtaining meeting data corresponding to each participant in the running process of an estimated video conference of an office from an office video running platform, wherein the meeting data comprise voice texts of each speaking, a starting time point and an ending time point, further generating meeting records corresponding to each participant in the office according to the meeting data, and sending the meeting records to the corresponding participants, so that the meeting quality evaluation index corresponding to each participant in the office is analyzed.
In a specific embodiment of the present invention, the analysis method for analyzing the parameter quality assessment index corresponding to each participant in the office includes: extracting voice text of each speaking and starting time point from meeting data corresponding to each meeting participant in running process of pre-estimated video conference belonging to officeAnd ending time point->Wherein b is the number of each utterance, b=1, 2, & gt, d and d are any integers greater than 2, and each keyword of the voice text of each participant in each utterance corresponding to the estimated video conference of the office is obtained accordingly, so that the number M of the keywords of the voice text of each participant in each utterance corresponding to the estimated video conference of the office is counted hb 。
Counting total speaking times K of each participant corresponding to estimated video conference belonging to office h Comprehensively analyzing a parameter quality evaluation index theta corresponding to each consultant belonging to an office h ＝ln(1+ρ h +ρ′ h +ρ″ h ) Wherein Where d is the number of utterances.
S6, integrating office video conference records: the conference records of the participants belonging to the office are sequenced according to the sequence of the participant quality evaluation indexes from large to small, the conference records of the participants belonging to the office after sequencing are obtained, and the conference records are sent to the organization personnel of the estimated video conference belonging to the office.
Referring to fig. 2, a second aspect of the present invention provides an office video conference establishment system, comprising: the system comprises an office related information acquisition module, a cloud database and a video processing module, wherein the office related information acquisition module is used for acquiring a 3D stereo layout corresponding to an office from the cloud database, and acquiring equipment operation information, network information and associated information of associated video conferences corresponding to each history video conference to which the office belongs, wherein the equipment operation information comprises shooting videos of camera equipment and display videos of display equipment, and the associated information comprises receiving the shooting videos and sending the shooting videos.
The office quality analysis module is used for analyzing the quality evaluation index of the hardware equipment corresponding to the office and analyzing the network quality evaluation index corresponding to the office.
And the office conference platform screening module is used for screening each proper video conference platform corresponding to the office according to the hardware equipment quality evaluation index and the network quality evaluation index corresponding to the office and sending the video conference platform to the organization personnel of the estimated video conference to which the office belongs.
The office video style analysis module is used for acquiring related information of the estimated video conference to which the office belongs from the office video operation platform, wherein the related information comprises conference types and ages of participants, and further analyzing target style types corresponding to the estimated video conference to which the office belongs.
The office video conference quality analysis module is used for acquiring conference data corresponding to each participant in the operation process of the estimated video conference of the office from the office video operation platform, wherein the conference data comprises speech texts of each speaking, a starting time point and an ending time point, further conference records corresponding to each participant of the office are generated according to the conference data, and the conference records are sent to the corresponding participants, so that the conference quality evaluation index corresponding to each participant of the office is analyzed.
The office video conference record integrating module is used for sequencing conference records of participants belonging to an office according to the sequence of the participant quality evaluation indexes from large to small, acquiring the conference records of the participants belonging to the sequenced office, and sending the conference records to the organization personnel of the estimated video conference belonging to the office.
It should be noted that, the office video conference building system further includes a cloud database, configured to store a 3D stereo layout diagram corresponding to an office, store a volume corresponding to the office, store a volume range corresponding to a proper installation distance of each audio device, store a proper network rate, store a hardware device quality evaluation index interval corresponding to each hardware requirement level, store a network quality evaluation index interval corresponding to each network requirement level, store a hardware device requirement level and a network requirement level corresponding to each video conference platform, store each proper conference type corresponding to each style type, and store a proper viewing age corresponding to each style type.
It should be further noted that, the office related information acquisition module is connected with the office quality analysis module, the office quality analysis module is connected with the office conference platform screening module, the office conference platform screening module is connected with the office video style analysis module, the office video style analysis module is connected with the office video conference quality analysis module, the office video conference quality analysis module is connected with the office video conference record integration module, and the cloud database is respectively connected with the office quality analysis module, the office conference platform screening module and the office video style analysis module.
The foregoing is merely illustrative and explanatory of the principles of this invention, as various modifications and additions may be made to the specific embodiments described, or similar arrangements may be substituted by those skilled in the art, without departing from the principles of this invention or beyond the scope of this invention as defined in the claims.

Claims (10)

1. A method for setting up an office video conference, comprising:
s1, acquiring office related information: acquiring a 3D (three-dimensional) layout corresponding to an office from a cloud database, and acquiring equipment operation information, network information and associated information of an associated video conference corresponding to each historical video conference of the office, wherein the equipment operation information comprises shooting videos of camera equipment and display videos of display equipment, and the associated information comprises receiving the shooting videos and sending the shooting videos;
s2, office quality analysis: analyzing a hardware equipment quality evaluation index corresponding to an office, and analyzing a network quality evaluation index corresponding to the office;
s3, screening by an office conference platform: screening each appropriate video conference platform corresponding to the office according to the hardware equipment quality evaluation index and the network quality evaluation index corresponding to the office, and sending the video conference platform to an organizer of the estimated video conference to which the office belongs;
S4, office video style analysis: acquiring related information of an estimated video conference to which the office belongs from an office video operation platform, wherein the related information comprises conference types and ages of participants, and further analyzing target style types corresponding to the estimated video conference to which the office belongs according to the related information;
s5, analyzing the quality of the office video conference parameters: acquiring meeting data corresponding to each participant in the running process of an estimated video conference belonging to an office from an office video running platform, wherein the meeting data comprises a voice text of each speaking, a starting time point and an ending time point, further generating meeting records corresponding to each participant belonging to the office according to the voice text, the starting time point and the ending time point, and sending the meeting records to the corresponding participants, so as to analyze a meeting quality evaluation index corresponding to each participant belonging to the office;
s6, integrating office video conference records: the conference records of the participants belonging to the office are sequenced according to the sequence of the participant quality evaluation indexes from large to small, the conference records of the participants belonging to the office after sequencing are obtained, and the conference records are sent to the organization personnel of the estimated video conference belonging to the office.
2. The method for establishing an office video conference according to claim 1, wherein the analyzing the quality assessment index of the hardware device corresponding to the office is as follows:
Extracting a shooting video of the camera equipment and a display video of the display equipment from equipment operation information corresponding to each historical video conference of the office, and extracting a shooting video from associated information of associated video conferences corresponding to each historical video conference of the office and sending the shooting video;
the quality evaluation index epsilon of the camera equipment corresponding to the analysis office, the reasonable evaluation coefficient epsilon 'of the layout of the audio equipment and the quality evaluation index epsilon' of the display equipment are analyzed, so that the quality evaluation index eta= (e+1) of the hardware equipment corresponding to the analysis office is comprehensively analyzed (ε+ε′+ε″) Where e is a natural constant.
3. The method for setting up an office video conference according to claim 2, wherein the quality evaluation index epsilon of the office corresponding image capturing apparatus comprises the following specific analysis methods:
dividing the shooting video of the shooting equipment corresponding to each historical video conference belonging to the office into shooting sub-pictures according to the set frame number, thereby obtaining the definition Q of each shooting sub-picture corresponding to each historical video conference belonging to the office im And the number of pixels X im Where i is the number of each historical video conference, i=1, 2,..n, n is any integer greater than 2, m is the number of each photographed sub-picture, m=1, 2,..l, l is any integer greater than 2, and the photographing quality evaluation index μ of the corresponding image pickup apparatus of each historical video conference to which the office belongs is analyzed accordingly i ＝λ 1 *(1+B i ) -1 +λ 2 *(1+B′ i ) -1 Wherein Q i(m+1) Definition, X, of the (m+1) -th shot sub-picture corresponding to the (i) -th historical video conference of the office i(m+1) Pixels of the (m+1) th photographed sub-picture for the ith history video conference to which the office belongsNumber of dots lambda 1 、λ 2 Respectively representing weight influence factors corresponding to predefined definition deviation and pixel number deviation;
dividing display video of display equipment corresponding to each historical video conference belonging to an office into each shooting sub-picture according to a set frame number, thereby obtaining definition and pixel points of each shooting sub-picture corresponding to each historical video conference belonging to the office, and analyzing transmission quality evaluation index mu 'of shooting equipment corresponding to each historical video conference belonging to the office in a similar manner' i ；
Screening maximum shooting quality evaluation index mu of image pickup apparatus to which office belongs max And a minimum photographing quality evaluation index mu min Comprehensively analyzing quality evaluation index of corresponding camera equipment in officeWhere μ "is a predefined allowable deviation value of the maximum shooting quality assessment index from the minimum shooting quality assessment index, and n is the number of historical video conferences.
4. The method for setting up an office video conference according to claim 2, wherein the reasonable evaluation coefficient epsilon' of the layout of the office corresponding audio equipment comprises the following specific analysis method:
Based on the 3D three-dimensional layout corresponding to the office, a coordinate system is established by taking the occupied area of the office as a central point, and then the surface central point of each audio device of the office is acquired, so that the corresponding coordinates are acquired, and the distance JL between the surface central point of each audio device of the office and the central point of the occupied area is acquired accordingly p Where p is the number of each audio device, p=1, 2,..q, q is any integer greater than 2;
extracting the volume corresponding to the office from the cloud database, and extracting the volume range corresponding to the proper installation distance of each audio device, thereby screening the proper installation distance JL' of the audio device corresponding to the office, and screening the maximum distance between the center point of the surface of the audio device belonging to the office and the center point of the occupied areaJL max And a minimum distance JL min Thereby comprehensively analyzing reasonable evaluation coefficients of layout of corresponding audio equipment in officesWhere JL' is the allowable error of the predefined maximum and minimum distances.
5. A method for setting up an office video conference according to claim 3, wherein the quality evaluation index epsilon "of the office corresponding display device is specifically analyzed by: the method comprises the steps of obtaining display videos of display devices from device operation information corresponding to each historical video conference of an office, and obtaining and sending shooting videos from associated information of associated video conferences corresponding to each historical video conference of the office, so that the quality evaluation index analysis method of the corresponding imaging devices of the office is consistent, and the quality evaluation index epsilon' of the corresponding display devices of the office is analyzed.
6. The method for establishing an office video conference according to claim 1, wherein the analyzing the network quality assessment index corresponding to the office comprises the following specific steps:
extracting network rate V corresponding to each detection time point from network information corresponding to each historical video conference to which an office belongs ij Where j is the number of each detection time point, j=1, 2, k, k is any integer greater than 2, and the network quality assessment index corresponding to the office is analyzed accordinglyWherein V' is the appropriate network rate stored in the cloud database, k is the number of detection time points, +.>V i(j+1) For the network rate, gamma, corresponding to the j+1st detection time point corresponding to the ith historical video conference of the office 1 、γ 2 Respectively expressed as predefined duty factors corresponding to network rate suitability and network rate stationarity.
7. The method for setting up an office video conference according to claim 1, wherein the screening method for each suitable video conference platform corresponding to the screening office is as follows:
comparing the hardware equipment quality evaluation index corresponding to the office with the hardware equipment quality evaluation index interval corresponding to each hardware demand level stored in the cloud database, and screening the hardware equipment demand level corresponding to the office;
Comparing the network quality evaluation index corresponding to the office with the network quality evaluation index interval corresponding to each network demand level stored in the cloud database, and screening the network demand level corresponding to the office;
and acquiring the hardware equipment demand level and the network demand level corresponding to each video conference platform from the cloud database, and marking the video conference platform as a proper video conference platform if the hardware equipment demand level corresponding to a certain video conference platform is equal to the hardware equipment demand level corresponding to an office and the network demand level corresponding to the video conference platform is equal to the network demand level corresponding to the office, so that each proper video conference platform corresponding to the office is obtained.
8. The method for establishing an office video conference according to claim 1, wherein the analyzing the target style type corresponding to the estimated video conference to which the office belongs comprises the following specific steps:
comparing the conference type extracted from the related information of the estimated video conference to which the office belongs with each suitable conference type corresponding to each style type stored in the cloud database, and if the conference type of the estimated video conference to which the office belongs is successfully matched with a certain suitable conference type corresponding to a certain style type, marking the style type as a matched style type so as to obtain each matched style type corresponding to the estimated video conference to which the office belongs;
Extracting the proper viewing ages corresponding to the style types from the cloud database, and screening the proper viewing ages U 'corresponding to the matching style types according to the proper viewing ages' f Wherein f is the number of each matching style type, f=1, 2, t, t is any integer greater than 2, thereby combining the age U of each meeting participant corresponding to the pre-estimated video conference to which the office belongs h H is the number of each consultant, h=1, 2, g and g are any integers greater than 2, and the recommendation evaluation indexes corresponding to the matching style types corresponding to the estimated video conference to which the comprehensive analysis office belongs are calculatedWherein g is the number of participants;
and screening the matching style corresponding to the maximum recommended evaluation index of the estimated video conference to which the office belongs, and marking the matching style as the target style, thereby obtaining the target style corresponding to the estimated video conference to which the office belongs.
9. The method for establishing an office video conference according to claim 1, wherein the analyzing the parameter quality assessment index corresponding to each participant in the office comprises the following specific steps:
extracting voice text of each speaking and starting time point from meeting data corresponding to each meeting participant in running process of pre-estimated video conference belonging to office And ending time point->Wherein b is the number of each utterance, b=1, 2, & gt, d and d are any integers greater than 2, and each keyword of the voice text of each participant in each utterance corresponding to the estimated video conference of the office is obtained accordingly, so that the number M of the keywords of the voice text of each participant in each utterance corresponding to the estimated video conference of the office is counted hb ；
Counting total speaking times K of each participant corresponding to estimated video conference belonging to office h Comprehensively analyzing a parameter quality evaluation index theta corresponding to each consultant belonging to an office h ＝ln(1+ρ h +ρ′ h +ρ″ h ) Wherein Where d is the number of utterances.
10. An office video conference establishment system, comprising:
the system comprises an office related information acquisition module, a cloud database and a video processing module, wherein the office related information acquisition module is used for acquiring a 3D stereo layout corresponding to an office from the cloud database, and acquiring equipment operation information, network information and associated information of an associated video conference corresponding to each historical video conference to which the office belongs, wherein the equipment operation information comprises shooting videos of camera equipment and display videos of display equipment, and the associated information comprises receiving the shooting videos and sending the shooting videos;
the office quality analysis module is used for analyzing the quality evaluation index of the hardware equipment corresponding to the office and analyzing the network quality evaluation index corresponding to the office;
The office conference platform screening module is used for screening each suitable video conference platform corresponding to the office according to the hardware equipment quality evaluation index and the network quality evaluation index corresponding to the office and sending the video conference platform to the organization personnel of the estimated video conference to which the office belongs;
the office video style analysis module is used for acquiring related information of the estimated video conference to which the office belongs from the office video operation platform, wherein the related information comprises conference types and ages of participants, and further analyzing target style types corresponding to the estimated video conference to which the office belongs according to the information;
the office video conference quality analysis module is used for acquiring conference data corresponding to each participant in the operation process of the estimated video conference of the office from the office video operation platform, wherein the conference data comprises speech texts of each speaking, a starting time point and an ending time point, further generating conference records corresponding to each participant of the office according to the conference data, and sending the conference records to the corresponding participant, so that the conference quality evaluation index corresponding to each participant of the office is analyzed;
the office video conference record integrating module is used for sequencing conference records of participants belonging to an office according to the sequence of the participant quality evaluation indexes from large to small, acquiring the conference records of the participants belonging to the sequenced office, and sending the conference records to the organization personnel of the estimated video conference belonging to the office.
CN202311445430.XA 2023-11-02 2023-11-02 Office video conference establishment method and system Active CN117651111B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311445430.XA CN117651111B (en) 2023-11-02 2023-11-02 Office video conference establishment method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311445430.XA CN117651111B (en) 2023-11-02 2023-11-02 Office video conference establishment method and system

Publications (2)

Publication Number Publication Date
CN117651111A true CN117651111A (en) 2024-03-05
CN117651111B CN117651111B (en) 2024-05-31

Family

ID=90046813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311445430.XA Active CN117651111B (en) 2023-11-02 2023-11-02 Office video conference establishment method and system

Country Status (1)

Country Link
CN (1) CN117651111B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120169836A1 (en) * 2011-01-03 2012-07-05 Setlur Anand R Offload of server-based videoconference to client-based video conference
CN115052126A (en) * 2022-08-12 2022-09-13 深圳市稻兴实业有限公司 Ultra-high definition video conference analysis management system based on artificial intelligence
CN115471187A (en) * 2022-09-05 2022-12-13 漱玉平民大药房连锁股份有限公司 Method, equipment and medium for confirming offline meeting participants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120169836A1 (en) * 2011-01-03 2012-07-05 Setlur Anand R Offload of server-based videoconference to client-based video conference
CN115052126A (en) * 2022-08-12 2022-09-13 深圳市稻兴实业有限公司 Ultra-high definition video conference analysis management system based on artificial intelligence
CN115471187A (en) * 2022-09-05 2022-12-13 漱玉平民大药房连锁股份有限公司 Method, equipment and medium for confirming offline meeting participants

Also Published As

Publication number Publication date
CN117651111B (en) 2024-05-31

Similar Documents

Publication Publication Date Title
US9282284B2 (en) Method and system for facial recognition for a videoconference
US9769425B1 (en) Adjusting an image for video conference display
EP2380349B1 (en) Method for speeding up face detection
US8879788B2 (en) Video processing apparatus, method and system
US10938725B2 (en) Load balancing multimedia conferencing system, device, and methods
US7920158B1 (en) Individual participant identification in shared video resources
US20120081506A1 (en) Method and system for presenting metadata during a videoconference
US20100085415A1 (en) Displaying dynamic caller identity during point-to-point and multipoint audio/videoconference
WO2017041366A1 (en) Method and device for image recognition
US20080235724A1 (en) Face Annotation In Streaming Video
CN107733666A (en) Conference implementation method and device and electronic equipment
CN104639777A (en) Conference control method, conference control device and conference system
KR20040076216A (en) A system and method for real-time whiteboard streaming
US12051270B2 (en) Videoconferencing using hybrid edge-cloud inference with machine-learned systems
US11006122B2 (en) Static video recognition
CN112395461A (en) Business meeting intelligent management system based on big data analysis
US8279263B2 (en) Mapping psycho-visual characteristics in measuring sharpness feature and blurring artifacts in video streams
WO2021082071A1 (en) Social activity image big data-based method and system for analyzing person information
CN111970471B (en) Conference participant scoring method, device, equipment and medium based on video conference
US9609272B2 (en) Optimized video snapshot
US20130031187A1 (en) Method and system for generating customized content from a live event
CN113611308B (en) Voice recognition method, device, system, server and storage medium
US9609273B2 (en) System and method for not displaying duplicate images in a video conference
CN117651111B (en) Office video conference establishment method and system
CN111885343B (en) Feature processing method and device, electronic equipment and readable storage medium

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
GR01 Patent grant
GR01 Patent grant