CN108366223A - Multipart video-meeting system and method based on mobile device - Google Patents
Multipart video-meeting system and method based on mobile device Download PDFInfo
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- CN108366223A CN108366223A CN201810387972.9A CN201810387972A CN108366223A CN 108366223 A CN108366223 A CN 108366223A CN 201810387972 A CN201810387972 A CN 201810387972A CN 108366223 A CN108366223 A CN 108366223A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- Information Transfer Between Computers (AREA)
- Telephonic Communication Services (AREA)
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Abstract
The present invention proposes a kind of multipart video-meeting system and method based on mobile device, when carrying out long-range multipart video-meeting, participant qualification is obtained by fingerprint identification, and during multipart video-meeting carries out, it can also carry out the text chat between good friend or good friend group and voice-enabled chat, when carrying out text chat or voice-enabled chat, mobile device does not send the participant that present image does not carry out text chat or voice-enabled chat to other, but repeats to send the image interior for the previous period for carrying out text chat or voice-enabled chat.Through the invention, it avoids other people from replacing or pretend to be practical participant, and ensure that the privacy exchanged when participant's meeting as good friend.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of multipart video-meeting systems and side based on mobile device
Method.
Background technology
With the development of network technology, more looked forward to based on the multipartite Remote Video Conference that network technology is held
The welcome of industry and personal user.Compared to traditional meeting, teleconference, can also side while realizing the exchange of participant's video and audio
Just the information of the other forms such as text message and pictorial information is shared.Importantly, teleconference breaches the limit of distance
System, it might even be possible to realize transnational accessible meeting in real time, greatly facilitate such as business talks, academic discussion, online teaching
Etc. business development.
Traditional teleconference is the TV or videoconference by the way that internet is carrier, this with TV or liaison mode
The teleconference held has certain limitation, it is desirable that participant can only attend a meeting in fixed position.In this case,
It with the development of the communication technology, is come into being based on mobile device multipart video-meeting technology, participant is allow to use communication
The mobile terminal of resource covering holds and participates in teleconference whenever and wherever possible.
However, the teleconference initiated in the prior art by mobile device, although improving convenience, but still has
Participant present in traditional meeting can not carry out the shortcomings that secret exchange, and there is no the advantages for playing mobile device completely.
Invention content
In order to overcome the problems of the above-mentioned prior art, the present invention provides a kind of multi-party videos based on mobile device
Conference system, including central processing module, photographing module, sending module, fingerprint recording module, display module, good friend's module with
And text and speech exchange module, which is characterized in that the photographing module be used to shoot attended a meeting using current mobile device with
The video image of meeting person, the video image that the central processing module shoots the photographing module is handled, by described
Sending module is sent to other participants, and the fingerprint recording module stores the finger of mobile device owner in a mobile device
Line, and fingerprint is identified, the display module is used for display conference picture, and someone makes a speech in carrying out multipart video-meeting
When, the corresponding small head portrait of participant sends out signal on the display module, so that the participant of current mobile device is switched and shows mould
The display picture of block observes that the image of the participant of speech, good friend's module are used to make the participant of current mobile device
Selectively other participants are added as a friend when video conference carries out, and are formed by the text and speech exchange module
Text or voice, the central processing module manipulate the sending module by the text of formation or voice be sent to some good friend or
Good friend group, to carry out being only limitted to the text chat between two human world or group or voice-enabled chat with it, when the startup text
When with speech exchange module, the voice of the participant of current mobile device is sent to single good friend or the friend group of its selection
Group, without being destined to all participants, also, when starting the text and speech exchange module, the central processing mould
Block manipulates the sending module, it is made not send present image, but repeats to send the startup text and speech exchange module
For the previous period in image.
Invention also provides a kind of multipart video-meeting methods based on mobile device, include the following steps：Step
S1, mobile device owner receive the notice of meeting that teleconference promoter sends, are wanted according to the meeting of teleconference promoter
It asks, identifies that fingerprint participates in meeting on the mobile apparatus, or directly participate in meeting；Step S2, after teleconference starts, according to all
The Network status of participant counts, and the worst permitted optimized image resolution ratio of participant of Network status is obtained, by this
Image resolution ratio is set to the image resolution ratio for the display picture that will be shown in the mobile device of all participants, also, in meeting
During view carries out, with the variation of Network status, the image resolution ratio is corrected in real time；Step S3, it is corresponding in picture when someone makes a speech
The small head portrait of participant send out signal, make the participant of current mobile device pass through to mobile device carry out operation selection speech
Participant, switching show picture, observe the image of the participant of speech, also, the participant of current mobile device is not only
Energy uppick shows the speech of the corresponding participant of picture, but being capable of all current speeches of uppick in real time；Step S4, currently
The participant of mobile device selectively adds as a friend other participants when video conference carries out, between two good friends or good
Mutual sending information or voice between friendly group, carry out text chat or voice-enabled chat, wherein voice-enabled chat be only limitted to good friend or
Between good friend group, the participant of current mobile device carries out text chat or voice-enabled chat with single good friend or good friend group
When, mobile device does not send the participant that present image does not carry out text chat or voice-enabled chat to other, but repeats to send out
It is sent into the image interior for the previous period of row text chat or voice-enabled chat.
Description of the drawings
Fig. 1 illustrates the structure diagram of the multipart video-meeting system based on mobile device in the present invention.
Fig. 2 illustrates the general flow chart of the multipart video-meeting method based on mobile device in the present invention.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing technical scheme of the present invention is described in further detail.
In the present invention, multipart video-meeting system is taken based on mobile device and the corresponding communication network of mobile device
It builds, mobile device can have mobile phone, tablet computer, laptop of photographing module etc., corresponding communication network
Can be the communication networks such as 2g, 3g, 4g based on mobile communication or the internet etc. based on WiFi connections.
As shown in Figure 1, the multipart video-meeting system 1 based on mobile device have central processing module 2, photographing module 3,
Sending module 4, fingerprint recording module 5, display module 6, good friend's module 7 and text and speech exchange module 8.
Photographing module 3, the video image for shooting the participant to attend a meeting using current mobile device, and by central processing
Module 2 determines the resolution ratio of image according to current Network status.When speed uplink is fast, image resolution ratio is high, and speed uplink is slow
When, image resolution ratio is low, to obtain the video image for being sent to other participants.
Central processing module 2 is passed through the obtained video image for being sent to other participants by sending module 4 current
The communication network of mobile device is sent to other participants.
Fingerprint recording module 5 stores the fingerprint of participant, namely mobile device owner in a mobile device, and can be right
Fingerprint is identified.When the promoter of teleconference initiates the teleconference of secret, chosen whether by central processing module 2
It needs other participants to identify that fingerprint can just attend a meeting temporarily, to avoid other people from replacing or pretend to be practical participant, improves remote
The privacy of Cheng Huiyi.
Display module 6 is used for display conference picture.For mobile device, display module 6 is generally mobile phone, tablet electricity
The content of the display screen of brain, laptop, display is the current video image of the participant of the transmission of sending module 4.Carry out
When someone makes a speech in multipart video-meeting, the corresponding small head portrait of participant can send out signal on display module 6, and currently movement is made to set
Standby participant selects the participant of speech for example, by sliding, clicking the modes such as touch screen or mouse action, switches display module
Display picture, so as to observe the image of all participants.In addition, the participant of current mobile device can only not receive
Hear the speech of the corresponding display picture of display module 6, but being capable of all current speeches of uppick in real time.
Good friend's module 7 is used to make the participant of current mobile device when video conference carries out selectively by other and meeting
Person adds as a friend.Text or voice are formed by text and speech exchange module 8, central processing module 2 manipulates sending module 4 will
The text or voice of formation are sent to some good friend or good friend group, to carry out the text being only limitted between two human world or group with it
This chat or voice-enabled chat improve the privacy of teleconference.Wherein, may include in mobile device in transmitted text
The various files stored.The list of single good friend or good friend group can preserve in the buddy list of good friend's module 7, under
It directly can pass through text with it when secondary meeting and speech exchange module 8 carries out secret and exchanges.In addition, when starting text and voice
When AC module 8, the voice of the participant of current mobile device can only be sent to single good friend or the friend group of its selection
Group, without being destined to all participants.
Further, when starting text and speech exchange module 8, central processing module 2 manipulates sending module 4, makes it
Do not send present image, but repeat to send start text and speech exchange module 8 for the previous period in（For example, in 10 seconds,
In 20 seconds etc.）Image, to avoid the participant except the good friend exchanged with speech exchange module 8 by text
Find that the participant of current mobile device is carrying out secret exchange, ensures and single good friend or good friend to a certain extent at once
The privacy of group's exchange.
It a kind of is based on the present invention is based on the multipart video-meeting system of mobile device is corresponding as shown in Fig. 2, illustrating
The multipart video-meeting method of mobile device.
Step S1, mobile device owner receive the notice of meeting that teleconference promoter sends, are sent out according to teleconference
The requested session of person is played, identifies that fingerprint participates in meeting on the mobile apparatus, or directly participate in meeting.
Step S2 after teleconference starts, is counted according to the Network status of all participants, obtains Network status most
The permitted optimized image resolution ratio of participant of difference, which is set to will be in the mobile device of all participants
The image resolution ratio of the display picture of display, also, in meeting progress, with the variation of Network status, the figure is corrected in real time
As resolution ratio.
Step S3, when someone makes a speech, the corresponding small head portrait of participant sends out signal in picture, make current mobile device with
By carrying out the participant that operation selection is made a speech to mobile device, switching shows picture, observes the participant's of speech meeting person
Image, also, the participant of current mobile device be not can only uppick show the speech of the corresponding participant of picture, but energy
Enough real-time all current speeches of uppick.
The participant of step S4, current mobile device selectively add as other participants when video conference carries out
Friend, sending information or voice mutually between two good friends or between good friend group, carries out text chat or voice-enabled chat.Wherein language
Sound chat is only limitted between good friend or good friend group.In addition, the list of single good friend or good friend group can be in mobile device
It is preserved in buddy list, the content of text chat may include the various files stored in mobile device.Further, currently
When the participant of mobile device carries out text chat or voice-enabled chat with single good friend or good friend group, mobile device is not sent
Present image does not carry out the participant of text chat or voice-enabled chat to other, but repeats to send and carry out text chat or voice
Chat for the previous period in（For example, in 10 seconds, in 20 seconds etc.）Image, to avoid carrying out text chat or voice-enabled chat
Good friend except participant find that the participant of current mobile device is carrying out secret exchange at once, protect to a certain extent
Demonstrate,prove the privacy exchanged with single good friend or good friend group.
Above example is merely to illustrate the present invention, and not limitation of the present invention, the common skill in relation to technical field
Art personnel can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore all etc.
Same technical solution also belongs to scope of the invention, and scope of patent protection of the invention should be defined by the claims..
Claims (10)
1. a kind of multipart video-meeting system based on mobile device, including central processing module, photographing module, sending module,
Fingerprint recording module, display module, good friend's module and text and speech exchange module, which is characterized in that
The photographing module is used to shoot the video image of the participant to attend a meeting using current mobile device, the central processing
The video image that module shoots the photographing module is handled, other participants are sent to by the sending module,
The fingerprint recording module stores the fingerprint of mobile device owner in a mobile device, and identifies fingerprint,
The display module is used for display conference picture, when someone in carrying out multipart video-meeting makes a speech, the display module
The upper corresponding small head portrait of participant sends out signal, so that the participant of current mobile device is switched the display picture of display module, sees
The image of the participant of speech is observed,
Good friend's module is used to make the participant of current mobile device when video conference carries out selectively by other and meeting
Person adds as a friend, and forms text or voice by the text and speech exchange module, and the central processing module manipulates institute
It states sending module and the text of formation or voice is sent to some good friend or good friend group, to carry out being only limitted to two human world with it
Or the text chat between group or voice-enabled chat, when starting the text and speech exchange module, current mobile device with
The voice of meeting person is sent to single good friend or the good friend group of its selection, without being destined to all participants,
Also, when starting the text and speech exchange module, the central processing module manipulates the sending module, makes it
Present image is not sent, but repeats to send the image interior for the previous period for starting the text and speech exchange module.
2. the multipart video-meeting system based on mobile device as described in claim 1, which is characterized in that
The mobile device is the mobile phone, tablet computer or laptop for having photographing module；
The corresponding communication network of mobile device is 2g, 3g, 4g communication network based on mobile communication or is based on WiFi connections
Internet.
3. the multipart video-meeting system based on mobile device as described in claim 1, which is characterized in that
When the promoter of teleconference initiates the teleconference of secret, choose whether to need it by the central processing module
His participant identifies that fingerprint can just attend a meeting temporarily.
4. the multipart video-meeting system based on mobile device as described in claim 1, which is characterized in that
When forming text or voice by the text and speech exchange module, the text that the sending module is sent includes moving
The various files stored in dynamic equipment.
5. the multipart video-meeting system based on mobile device as described in claim 1, which is characterized in that
Good friend's module includes buddy list, preserves the list of single good friend or good friend group.
6. the multipart video-meeting system based on mobile device as described in claim 1, which is characterized in that
It is described when the sending module repeats to send the image interior for the previous period for starting text and speech exchange module
A period of time can be 10 seconds or 20 seconds.
7. a kind of multipart video-meeting method based on mobile device, includes the following steps：
Step S1, mobile device owner receives the notice of meeting that teleconference promoter sends, according to teleconference promoter
Requested session, identify that fingerprint participates in meeting, or directly participates in meeting on the mobile apparatus；
Step S2 after teleconference starts, is counted according to the Network status of all participants, and it is worst to obtain Network status
The permitted optimized image resolution ratio of participant, which, which is set to, to be shown in the mobile device of all participants
Display picture image resolution ratio, also, in meeting progress, with the variation of Network status, correct the image point in real time
Resolution；
Step S3, when someone makes a speech, the corresponding small head portrait of participant sends out signal in picture, makes the participant of current mobile device
By carrying out the participant of operation selection speech to mobile device, switching shows picture, observes the image of the participant of speech,
Also, the participant of current mobile device be not can only uppick show the speech of the corresponding participant of picture, but can be real
When all current speeches of uppick；
The participant of step S4, current mobile device selectively add as a friend other participants when video conference carries out,
Mutual sending information or voice between two good friends or between good friend group carry out text chat or voice-enabled chat, wherein voice
Chat is only limitted between good friend or good friend group, and the participant of current mobile device carries out text with single good friend or good friend group
When chat or voice-enabled chat, mobile device does not send the participant that present image does not carry out text chat or voice-enabled chat to other
Person, but repeat to send the image interior for the previous period for carrying out text chat or voice-enabled chat.
8. the multipart video-meeting method based on mobile device as claimed in claim 8, which is characterized in that
The content of text chat may include the various files stored in mobile device.
9. the multipart video-meeting method based on mobile device as claimed in claim 8, which is characterized in that
The list of single good friend or good friend group can preserve in the buddy list of mobile device.
10. the multipart video-meeting method based on mobile device as claimed in claim 8, which is characterized in that
When repeating to send the image interior for the previous period for carrying out text chat or voice-enabled chat, described a period of time can be 10
Second or 20 seconds.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810387972.9A CN108366223A (en) | 2018-04-26 | 2018-04-26 | Multipart video-meeting system and method based on mobile device |
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| CN201810387972.9A CN108366223A (en) | 2018-04-26 | 2018-04-26 | Multipart video-meeting system and method based on mobile device |
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Cited By (1)
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| CN117221007A (en) * | 2023-11-03 | 2023-12-12 | 南通极粟设计服务有限公司 | Remote workgroup chat communication method and system based on digital multimedia |
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Application publication date: 20180803 |