CN108055499A - A kind of conference system based on multimedia technology - Google Patents
A kind of conference system based on multimedia technology Download PDFInfo
- Publication number
- CN108055499A CN108055499A CN201810114155.6A CN201810114155A CN108055499A CN 108055499 A CN108055499 A CN 108055499A CN 201810114155 A CN201810114155 A CN 201810114155A CN 108055499 A CN108055499 A CN 108055499A
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- China
- Prior art keywords
- module
- audio
- input terminal
- output terminal
- system based
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
-
- 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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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of conference systems based on multimedia technology, belong to multimedia technology field；It includes multiple intelligent camera devices, Cloud Server, multiple meeting display devices, multiple radio transmitting devices and multiple intelligent mobile terminals；The radio transmitting device is connected by pc port with the intelligent mobile terminal；The radio transmitting device passes through wireless transmission method and is connected with the meeting display device；It is connected with each other between multiple meeting display devices by cordless communication network；The meeting display device passes through cordless communication network and is connected with each other with Cloud Server；The intelligent camera device transfers data to Cloud Server by cordless communication network.
Description
Technical field
The present invention relates to multimedia technology field more particularly to a kind of conference systems based on multimedia technology.
Background technology
Present every enterprise or unit all can't do without carrying out intra-company's meeting, internal staff's training, outside manufacture training
And activity is explained and publicised；But existing these meetings and activities carried out at present are all to be wiredly connected to by computer on projecting apparatus, so
The scene on computer desktop is projected on projection painting canvas again by projecting apparatus afterwards.
However there is following deficiencies for existing current this system：1st, connect both inconvenient by wired mode or limit
Connection distance；2nd, a computer can only be connected every time, it is impossible to which more connect use simultaneously；3rd, speaker can only be sitting in specifically
Position is explained, and explanation of writing if necessary can only scribble on other drawing board, it is impossible to directly scribbled on projection painting canvas,
And the content scribbled cannot preserve；4th, it is single to demonstrate mode, by the way that the scene on computer desktop directly is projected to projection painting canvas
On cannot directly projection painting canvas on be operated；5th, more meeting display device networked video meetings cannot be carried out, and by number
It is preserved and is shared according to Cloud Server is uploaded to.
Accordingly, it is now desired to a kind of brand-new, efficient and multi-functional multimedia conference system solves now current system
Deficiency.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of conference system based on multimedia technology,
Solves the deficiency of current system.
The purpose of the present invention is what is be achieved through the following technical solutions：A kind of conference system based on multimedia technology,
It includes multiple intelligent camera devices, Cloud Server, multiple meeting display devices, multiple radio transmitting devices and multiple intelligent slidings
Dynamic terminal；Radio transmitting device is connected by pc port with intelligent mobile terminal；Radio transmitting device passes through wireless transmission method
It is connected with meeting display device；It is connected with each other between multiple meeting display devices by cordless communication network；Meeting display device
It is connected with each other by cordless communication network and Cloud Server；Intelligent camera device transfers data to cloud by cordless communication network
Server.
Meeting display device includes control module, memory module, communication module, interface module, audio and video processing, audio and video
Processing module, audio-frequency signal processing module, audio/video player, loud speaker, wireless transport module, data acquisition module and display
Module；
Control module is connected with each other with memory module, memory module, interface module, communication module and wireless transport module；Control
The output terminal of module is connected with the input terminal of audio and video processing module, loud speaker and display module；The output terminal of interface module with
The input terminal connection of audio and video processing module；The output terminal of memory module and the input terminal of interface module connect；Audio and video processing
Module output terminal and audio/video player input terminal connect；The output terminal of audio/video player and loud speaker and display mould
The input terminal connection of block；The output terminal of data acquisition module is connected with the input terminal of audio-frequency signal processing module and control module；
The output terminal of audio-frequency signal processing module and the input terminal of control module connect.
Wireless transmission method includes the one or more in ZigBee, bluetooth and Z-Wave.
Display module includes multiple display areas；The input terminal of display area and control module and audio/video player it is defeated
Outlet connects.
Radio transmitting device is connected by wireless transmission method with wireless transport module.
Display module uses capacitance and the double touch screens of electromagnetism, the double touch screens of infrared and electromagnetism with one in infrared touch screen
Kind.
Audio-frequency signal processing module includes automatic gain unit and noise reduction unit；The output terminal and automatic gain of noise reduction unit
The input terminal connection of unit；The output terminal of automatic gain unit and the input terminal of control module connect.
Data acquisition module includes array microphone unit and camera unit；The output terminal and drop of array microphone unit
Make an uproar unit input terminal connection；The output terminal of camera unit and the input terminal of control module connect.
The beneficial effects of the invention are as follows：A kind of conference system based on multimedia technology, can be by being wirelessly transferred number
According to being transferred in meeting display device, and support that split screen display available easily switches more smart machine simultaneous transmissions simultaneously；It also can be outer
Connect the data transfer between other various port devices and meeting display device；It can realize that voice is called out by more array microphones
Awake and phonetic entry；It directly can directly be scribbled by infrared touch screen, and can will be scribbled on the elecscreen of equipment
Content is preserved, and is allowed to more convenient efficient；Equipment is built-in with video meeting software, can carry out Remote Video Conference raising
Office efficiency；Intelligent camera can image meeting or training contents and upload the data to Cloud Server and be protected
It deposits；Meeting display device can also upload the data to Cloud Server and be preserved.
Description of the drawings
Fig. 1 is the structure chart of system；
Fig. 2 is the structure chart of meeting display device.
Specific embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, a kind of conference system based on multimedia technology, it includes multiple intelligent camera devices, cloud service
Device, multiple meeting display devices, multiple radio transmitting devices and multiple intelligent mobile terminals；Radio transmitting device passes through pc port
It is connected with intelligent mobile terminal；Radio transmitting device passes through wireless transmission method and is connected with meeting display device；Multiple meetings are shown
It is connected with each other between showing device by cordless communication network；It is mutual with Cloud Server that meeting display device passes through cordless communication network
Connection；Intelligent camera device transfers data to Cloud Server by cordless communication network.
Preferably, intelligent mobile terminal is the one or more in laptop, tablet Ipad and smart mobile phone；Intelligence
Energy mobile terminal includes the first intelligent mobile terminal, the second intelligent mobile terminal, the 3rd intelligent mobile terminal and the 4th intelligent sliding
Four intelligent mobile terminals of dynamic terminal；Radio transmitting device includes the first radio transmitting device, the second radio transmitting device, the 3rd
Radio transmitting device and the 4th radio transmitting device；First radio transmitting device is connected to the first intelligent mobile by USB interface
In terminal, the second radio transmitting device is connected to by USB interface on the second intelligent mobile terminal, and the 3rd radio transmitting device leads to
It crosses USB interface to be connected on the 3rd intelligent mobile terminal, the 4th radio transmitting device is connected to the 4th intelligent sliding by USB interface
In dynamic terminal；First radio transmitting device, the second radio transmitting device, the 3rd radio transmitting device and the 4th radio transmitting device
All passing through ZigBee, either bluetooth or Z-Wave are connected with the wireless transport module in the first meeting display device；First meeting
Pass through network between display device, the second meeting display device and the 3rd meeting display device and mutually establish video communication, and all
Cloud Server can be upload the data to；First intelligent camera device, the second intelligent camera device and the 3rd intelligent camera device
The content imaging that first meeting display device, the second meeting display device can be demonstrated with the 3rd meeting display device into video simultaneously
It is long to pass to Cloud Server preservation.
As shown in Fig. 2, meeting display device includes control module, memory module, communication module, interface module, audio and video
Processing, audio and video processing module, audio-frequency signal processing module, audio/video player, loud speaker, wireless transport module, data are adopted
Collect module and display module；
Control module is connected with each other with memory module, memory module, interface module, communication module and wireless transport module；Control
The output terminal of module is connected with the input terminal of audio and video processing module, loud speaker and display module；The output terminal of interface module with
The input terminal connection of audio and video processing module；The output terminal of memory module and the input terminal of interface module connect；Audio and video processing
Module output terminal and audio/video player input terminal connect；The output terminal of audio/video player and loud speaker and display mould
The input terminal connection of block；The output terminal of data acquisition module is connected with the input terminal of audio-frequency signal processing module and control module；
The output terminal of audio-frequency signal processing module and the input terminal of control module connect.
Wireless transmission method includes the one or more in ZigBee, bluetooth and Z-Wave.
Display module includes multiple display areas；The input terminal of display area and control module and audio/video player it is defeated
Outlet connects.
Radio transmitting device is connected by wireless transmission method with wireless transport module.
Display module uses capacitance and the double touch screens of electromagnetism, the double touch screens of infrared and electromagnetism with one in infrared touch screen
Kind.
Audio-frequency signal processing module includes automatic gain unit and noise reduction unit；The output terminal and automatic gain of noise reduction unit
The input terminal connection of unit；The output terminal of automatic gain unit and the input terminal of control module connect, automatic gain unit and drop
Unit of making an uproar is gain circuitry and Dolby circuit.
Data acquisition module includes array microphone unit and camera unit；The output terminal and drop of array microphone unit
Make an uproar unit input terminal connection；The output terminal of camera unit and the input terminal of control module connect.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned introduction or association area.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (8)
1. a kind of conference system based on multimedia technology, it is characterised in that：It includes multiple intelligent camera devices, cloud service
Device, multiple meeting display devices, multiple radio transmitting devices and multiple intelligent mobile terminals；The radio transmitting device passes through
Pc port is connected with the intelligent mobile terminal；The radio transmitting device passes through wireless transmission method and is shown with the meeting
Device connects；It is connected with each other between multiple meeting display devices by cordless communication network；The meeting display dress
It puts and is connected with each other by cordless communication network and Cloud Server；The intelligent camera device is by cordless communication network by data
It is transferred to Cloud Server.
2. a kind of conference system based on multimedia technology according to claim 1, it is characterised in that：The meeting is shown
Showing device includes control module, memory module, communication module, interface module, audio and video processing, audio and video processing module, audio
Signal processing module, audio/video player, loud speaker, wireless transport module, data acquisition module and display module；
The control module and the memory module, the memory module, the interface module, the communication module and described
Wireless transport module is connected with each other；The output terminal of the control module and the audio and video processing module, the loud speaker and
The input terminal connection of the display module；The output terminal of the interface module and the input terminal of the audio and video processing module connect
It connects；The output terminal of the memory module is connected with the input terminal of the interface module；The module of the audio and video processing
Output terminal is connected with the input terminal of the audio/video player；The output terminal of the audio/video player and the loud speaker and
The input terminal connection of the display module；The output terminal of the data acquisition module and the audio-frequency signal processing module and institute
State the input terminal connection of control module；The output terminal of the audio-frequency signal processing module and the input terminal of the control module connect
It connects.
3. a kind of conference system based on multimedia technology according to claim 1, it is characterised in that：The wireless biography
Defeated mode includes the one or more in ZigBee, bluetooth and Z-Wave.
4. a kind of conference system based on multimedia technology according to claim 2, it is characterised in that：The display mould
Block includes multiple display areas；The input terminal of the display area and the control module and the audio/video player it is defeated
Outlet connects.
5. a kind of conference system based on multimedia technology according to claim 2, it is characterised in that：The wireless biography
Defeated device is connected by wireless transmission method with wireless transport module.
6. a kind of conference system based on multimedia technology according to claim 4, it is characterised in that：The display mould
Block uses capacitance and the double touch screens of electromagnetism, the double touch screens of infrared and electromagnetism with one kind in infrared touch screen.
7. a kind of conference system based on multimedia technology according to claim 2, it is characterised in that：The audio letter
Number processing module includes automatic gain unit and noise reduction unit；The output terminal of the noise reduction unit and the automatic gain unit
Input terminal connection；The output terminal of the automatic gain unit is connected with the input terminal of the control module.
8. a kind of conference system based on multimedia technology according to claim 7, it is characterised in that：The data are adopted
Collecting module includes array microphone unit and camera unit；The output terminal of the array microphone unit and the noise reduction list
The input terminal connection of member；The output terminal of the camera unit is connected with the input terminal of the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114155.6A CN108055499A (en) | 2018-02-05 | 2018-02-05 | A kind of conference system based on multimedia technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114155.6A CN108055499A (en) | 2018-02-05 | 2018-02-05 | A kind of conference system based on multimedia technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108055499A true CN108055499A (en) | 2018-05-18 |
Family
ID=62125620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114155.6A Withdrawn CN108055499A (en) | 2018-02-05 | 2018-02-05 | A kind of conference system based on multimedia technology |
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| Country | Link |
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| CN (1) | CN108055499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381275A (en) * | 2019-07-05 | 2019-10-25 | 安徽威斯贝尔智能科技有限公司 | A kind of terminal display screen system of the multimedia with regulatory function |
-
2018
- 2018-02-05 CN CN201810114155.6A patent/CN108055499A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381275A (en) * | 2019-07-05 | 2019-10-25 | 安徽威斯贝尔智能科技有限公司 | A kind of terminal display screen system of the multimedia with regulatory function |
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Application publication date: 20180518 |