CN105791607B - A kind of intelligent meeting terminal system - Google Patents
A kind of intelligent meeting terminal system Download PDFInfo
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- CN105791607B CN105791607B CN201610273109.1A CN201610273109A CN105791607B CN 105791607 B CN105791607 B CN 105791607B CN 201610273109 A CN201610273109 A CN 201610273109A CN 105791607 B CN105791607 B CN 105791607B
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- display screen
- interface
- participant
- usb
- edp
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
Abstract
A kind of intelligent meeting terminal system, it is related to a kind of Network Office System, the system comprises desktop, stent, microprocessor and Z3735 mainboards, host's display screen, participant's display screen a, participant's display screen b, participant's display screen c, USB interface, speaker interface, microphone interface, wired network interface, wireless network antenna and power supplys；Desktop is has certain thickness cylinder, and four liquid crystal displays with touch function are placed in the four direction insertion of desktop inside, and one of display screen is main display, and excess-three display screen is pair display screen；Display screen carries touching device；Desktop center is loud speaker, and the loud speaker lower left corner is microphone, and the loud speaker lower right corner is USB interface.The present invention is proposed a kind of intelligent meeting terminal system, is met the needs of modernization office automatic, improve working efficiency using existing wireless LAN communication technology, embedded technology and human-computer interaction technology.
Description
Technical field
The present invention relates to a kind of Network Office System, specially a kind of intelligent meeting terminal system.
Background technology
With the rapid development of modern information technology, the information content that people obtain is increasing, the pursuit to meeting efficiency
It is higher and higher, higher requirement is proposed to modern conference model.Design strong a interactivity, perfect in shape and function, the quick side of layout
Just embedded conference system terminal has very high practical value, and can solve traditional conference model can not on computers directly
The problem of by touching, describing idea, realize interactive discussion.
Invention content
The purpose of the present invention is to provide a kind of intelligent meeting terminal systems, utilize existing wireless LAN communication skill
Art, embedded technology and human-computer interaction technology propose a kind of intelligent meeting terminal system, meet the need of modernization office automatic
It asks, improves working efficiency.
Technical solution of the present invention：
A kind of intelligent meeting terminal based on microprocessor Z3735 is opened, 1 composition of stent including desktop 1.
Desktop is has certain thickness cylinder.4 liquid crystal with touch function are placed in four direction insertion inside desktop
Display screen.One of display screen is main display, and meeting presider uses this main display.Intelligent meeting is rectified and improved for controlling
The action of terminal, remaining 3 display screen are secondary display screen.The display content of 3 secondary display screens is similary content, and host can be with
Content by the main display that software draws oneself up and 3 secondary display screens is the same or different.Display screen is with touch work(
Can, it can be with touch operation.
Desktop center is loud speaker 1, and the loud speaker lower left corner is microphone 1,.Loud speaker is responsible for making a sound, Mike
For wind for picking up sound, real-time performance remote phone meeting can be passed through by passing through loud speaker and microphone.
The loud speaker lower right corner is usb 1, this USB interface is Universal USB interface, can connect USB flash disk and import or export
In data to external USB flash disk, the input equipments such as keyboard, mouse can also be connected convenient for input, the expansion of other USB devices can also be connected
Open up the machine function.
Intelligent meeting terminal inner includes Z3735 mainboards, host's display screen, participant's display screen a, participant's display screen
B, participant's display screen c, USB interface, speaker interface, microphone interface, wired network interface, wireless network antenna and electricity
Source.Host's display screen shows host's operation interface for main display by eDP interfaces.Participant's display screen a, participant show
Display screen b, participant's display screen c for 3 from display screen, by eDP interfaces show and host's display screen it is identical or different in
Hold.Touch screen interface connects touch screen and mainboard by I2C buses, is used for transmission touch signal to mainboard.USB interface passes through
USB cable is connected on Z3735 mainboards.Speaker interface transmits audio signal to loud speaker by tone frequency channel wire, sends out loud speaker
Go out sound.Microphone interface transmits microphone signal to mainboard by microphone lines, for picking up the audio around conference terminal
Signal is for mainboard processing.Cable network module is connect by cable with mainboard, can realize reliable cable network connection.Wirelessly
Network antenna is connected to by radio-frequency cable on Z3735 mainboards, is responsible for the transmission of wireless network signal, can by wireless network
To realize contactless network.Power unit provides the supply of electric power of whole device.
Motherboard is by microprocessor Z3735 circuits, DDR3L main memory circuits, SDIO wireless network circuits, I2S audio decoders
Circuit, usb expansion mouth, EMMC storage circuits, cable network circuit, I2C touch inputs, host eDP displays output, participant
It is defeated that eDP shows that output, eDP driving circuits, participant eDP show that output a, participant eDP display outputs b, participant eDP are shown
Go out c compositions.Microprocessor Z3735 is responsible for the operation, data processing, transmission of whole device.The microprocessor is integrated with memory control
Device processed, EMMC storage controls, eDP display adapters, usb bus controller.Due to being integrated with above-mentioned described controller, accordingly
Interface need to only connect from Z3740 mainboards and come out to relevant device, do not need to plug-in controller, substantially increase device and integrate
Degree.DDR3L memories use MT41K256M16 memories, and Z3735 needs the data temporarily accessed to pass through memory data bus when running
It is stored in DDR3L main memory circuits.EMMC uses KLMDGAGEAC memories, needs the data of persistence, passes through EMMC numbers
It is stored in EMMC storage circuits according to line.Wireless network chip uses RTL8723, is connected by SDIO with Z3735, realizes wireless
Network connection.Cable network chip uses RTL8152, is connect by USB with Z3735, realizes cable network connection.I2S audios
Decoding chip uses RTL5640, plays sound for drive the speaker and receives the voice data of microphone.
The beneficial effects of the invention are as follows：
1, conference terminal is internally embedded computer and display screen, without additionally purchasing computer and display, save space and into
This.
2, realize real paperless office, it is all to discuss issues and record and complete on computers, it is environmentally protective.
3, loud speaker and microphone are embedded, using software conference telephone, without additionally purchasing conference telephone hardware, is saved
Cost.
4, it is networked using wired or wireless network, convenient for centralized and unified management and software upgrading, saves management cost.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal frame diagram of the present invention；
Fig. 3 is circuit board schematic diagram of the present invention.
Attachment in figure：1 is microphone, and 2 be participant's liquid crystal display a with touch screen, and 3 be desktop, and 4 be desktop branch
Frame, 5 be host's liquid crystal display with touch screen, and 6 be USB interface, and 7 be the participant's liquid crystal display b with touch screen, 8
Loud speaker, 9 be participant's liquid crystal display c with touch screen.
Specific embodiment
The present invention comprehensively utilizes existing wireless LAN communication technology, embedded technology and human-computer interaction technology, proposes
A kind of intelligent meeting terminal, using data-handling capacity powerful Z3735, multi-screen show simultaneously different content ability,
The good compatibility of Windows operating system and abundant office software have fully met the need of modernization office automatic
It asks.Integrated design makes all devices in meeting room organically be unified, so as to greatly enrich entire meeting
Function, hence it is evident that improve efficiency.Meanwhile host can set the touch screen input function of some participant by software,
Make all participants that can participate in discussion, liquid crystal touch screen is intuitively changed, visual operation interface makes the controlled of various equipment
Become easy, quick.It is equipped with USB interface on the table, it may be convenient to connect USB device file；Be equipped with microphone and
Loud speaker can pass through software and real-time performance conference call functions；It is connect with wired and wireless network and wireless network connection
Mouthful, it can be carried out data transmission with the LAN of Connected Corp..Intelligent meeting terminal can be placed in 4 people's small conference rooms
In.For the intelligent meeting terminal based on Intel A Tong wood Z3735 is processor, Windows operating system is platform, is utilized
Powerful Z3735 data-handling capacity, multi-screen show the good compatibility of the ability of different content, Windows operating system simultaneously
Property and abundant office software fully meet the demand of modernization company office automatic.The low power consumption characteristic of Z3735, even more
Modernization company is met to energy-saving and emission-reduction, the demand of paperless office.There are 4 liquid crystals with touch screen above conference terminal
Display screen, 1 display screen are host's display screen, the thing be responsible for presiding over the meeting and remaining 3 display screen is controlled to show.Remaining 3
The screen display content of a participant is identical, by software control host can set the screen display content of oneself with
The screen display content of 3 participants is identical or different, while host can also can set some and meeting by software
The touch screen input function of person, makes all participants that can participate in discussion.It is equipped with USB interface on the table, can facilitate
Connection USB device file；Microphone and loud speaker are equipped with, software and real-time performance conference call functions can be passed through；Together
When, there is wired and wireless network and wireless network connection interface, can be carried out data transmission with the LAN of Connected Corp..
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
See Fig. 1, a kind of intelligent meeting terminal based on microprocessor Z3735 is formed including desktop 3, stent 4.
The intelligent meeting terminal connection method is as follows：Desktop 3 is has certain thickness cylinder, the insertion of desktop lower inside
Host's liquid crystal display 5 with touch function, participant liquid crystal display a of the desktop inside left insertion with touch function
2, participant liquid crystal display b 7 of the desktop inner right side insertion with touch function, desktop upper inside insertion band touch function
Participant's liquid crystal display c 9.Desktop center is loud speaker 8.The loud speaker lower left corner is microphone 1.The loud speaker lower right corner is
USB interface 6.Cylindrical 4 inside of desk dock is sky, for placing mainboard, the wire rods such as arrangement power supply, network.Host position
Display screen 5 is main display, and for controlling entire intelligent meeting terminal, remaining 3 display screen 2,7,9 is secondary display screen.It presides over
People can control the content that 3 secondary display screens 2,7,9 are shown by software.Host can also control 3 by software simultaneously
Whether the touch function of participant is effective.Loud speaker 8 and microphone 2 can be realized long-range for making a sound and picking up sound
Videoconference.USB interface 6 is Universal USB interface, can connect USB flash disk and import or export in data to external USB flash disk, can also connect
The input equipments such as keyboard, mouse are connect convenient for input, other USB devices can also be connected and extend the machine function.
The conference terminal signal and process for using are as follows：
After host reaches host position, issued an order by Z3735 of the touch screen of main display into mainboard,
Host is logined, while controls the display content of 3 secondary display screens.Host will need to discuss by USB interface 6 or network interface
Data recall, be shown on the display screen 2 of oneself, while according to setting, may be displayed on 3 secondary display screens 5,7,9
On.After participant arrives, enter on, host or participant can will discuss process by the touch screen on oneself screen
It is recorded with result, is stored by USB interface 6 or network interface is stored in server.If this meeting is videoconference,
Telephone speech can be sent out by loud speaker 8 and microphone 2 picks up sound and used for TeleConference Bridge.
See Fig. 2, intelligent meeting terminal inner includes Z3735 mainboards, host's display screen, participant's display screen a, participant
Display screen b, participant's display screen c, touch screen interface, USB interface, speaker interface, microphone interface, wired network interface,
Wireless network antenna and power supply.Host's display screen shows host's operation interface for main display by eDP interfaces.Participant
Display screen a, participant's display screen b, participant's display screen c, from display screen, are shown by eDP interfaces and are shown with host for 3
Shield identical or different content.Touch screen interface connects touch screen and mainboard by I2C buses, is used for transmission touch signal to master
Plate.USB interface is connected to by USB cable on Z3735 mainboards.Speaker interface transmits audio signal to raising by tone frequency channel wire
Sound device, makes a sound loud speaker.Microphone interface transmits microphone signal to mainboard by microphone lines, for picking up meeting
The audio signal of terminal surrounding is for mainboard processing.Cable network module is connect by cable with mainboard, and can realize reliably has
Line network connection.Wireless network antenna is connected to by radio-frequency cable on Z3735 mainboards, is responsible for the transmission of wireless network signal,
By wireless network, contactless network can be realized.Power unit provides the supply of electric power of whole device.
See Fig. 3, motherboard is by microprocessor Z3735 circuits, DDR3L main memory circuits, SDIO wireless network circuits, I2S sounds
Frequency decoding circuit, usb expansion mouth, EMMC storage circuits, cable network circuit, I2C touch inputs, host eDP display output,
Participant eDP shows output, eDP driving circuits, participant eDP display output a, participant eDP display outputs b, participant eDP
Display output c compositions.Microprocessor Z3735 is responsible for the operation, data processing, transmission of whole device.The microprocessor is integrated with
Memory Controller Hub, EMMC storage controls, eDP display adapters, usb bus controller.Due to being integrated with above-mentioned described control
Device, the corresponding interface need to only connect from Z3740 mainboards and come out to relevant device, not need to plug-in controller, substantially increase
Device integrated level.DDR3L memories use MT41K256M16 memories, and it is interior that Z3735 needs the data temporarily accessed to pass through when running
Deposit data line is stored in DDR3L main memory circuits.EMMC uses KLMDGAGEAC memories, needs the data of persistence, leads to
EMMC data lines are crossed to be stored in EMMC storage circuits.Wireless network chip uses RTL8723, is connected by SDIO with Z3735,
Realize wireless network connection.Cable network chip uses RTL8152, is connect by USB with Z3735, realizes cable network connection.
I2S audio decoders chip uses RTL5640, plays sound for drive the speaker and receives the voice data of microphone.
Claims (1)
1. a kind of intelligent meeting terminal system, which is characterized in that the system comprises desktop, stent, microprocessor and Z3735 masters
Plate, host's display screen, participant's display screen a, participant's display screen b, participant's display screen c, USB interface, speaker interface,
Microphone interface, wired network interface, wireless network antenna and power supply；Desktop is to have certain thickness cylinder, inside desktop
Four liquid crystal displays with touch function are placed in four direction insertion, and one of display screen is main display, and excess-three is a
Display screen is secondary display screen；Display screen carries touching device；Desktop center is loud speaker, and the loud speaker lower left corner is microphone, is raised
The sound device lower right corner is USB interface, this USB interface is Universal USB interface, connects USB flash disk or connection keyboard, mouse or connects other
USB device；Touch screen interface connects touch screen by I2C buses and mainboard, USB interface are connected to Z3735 by USB cable
On mainboard；Speaker interface transmits audio signal to loud speaker by tone frequency channel wire, and microphone interface transmits wheat by microphone lines
Gram wind number is to mainboard, and cable network module is connect by cable with mainboard, and wireless network antenna is connected to by radio-frequency cable
On Z3735 mainboards, mainboard is by microprocessor Z3735 circuits, DDR3L main memory circuits, SDIO wireless network circuits, I2S audio solutions
Code circuit, usb expansion mouth, EMMC storage circuits, cable network circuit, I2C touch inputs, host eDP displays output, participant
Person eDP shows that output, eDP driving circuits, participant eDP display output a, participant eDP display outputs b, participant eDP are shown
Export c compositions；
The intelligent meeting terminal is the conference terminal for 4 people's small conference rooms；
The microprocessor includes Memory Controller Hub, EMMC storage controls, eDP display adapters, usb bus controller；
Described controller the corresponding interface is connected to relevant device from Z3740 mainboards；
The DDR3L memories use MT41K256M16 memories, and EMMC uses KLMDGAGEAC memories, wireless network chip
Using RTL8723, cable network chip uses RTL8152, and I2S audio decoders chip uses RTL5640.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273109.1A CN105791607B (en) | 2016-04-28 | 2016-04-28 | A kind of intelligent meeting terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273109.1A CN105791607B (en) | 2016-04-28 | 2016-04-28 | A kind of intelligent meeting terminal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105791607A CN105791607A (en) | 2016-07-20 |
| CN105791607B true CN105791607B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610273109.1A Expired - Fee Related CN105791607B (en) | 2016-04-28 | 2016-04-28 | A kind of intelligent meeting terminal system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111012044A (en) * | 2019-12-05 | 2020-04-17 | 洛阳理工学院 | Logistics information management device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8687820B2 (en) * | 2004-06-30 | 2014-04-01 | Polycom, Inc. | Stereo microphone processing for teleconferencing |
| CN101645952A (en) * | 2008-08-07 | 2010-02-10 | 深圳华为通信技术有限公司 | Conference telephone terminal, system and method for sharing data |
| CN103152925A (en) * | 2013-02-01 | 2013-06-12 | 浙江生辉照明有限公司 | Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system |
| CN103605440A (en) * | 2013-11-22 | 2014-02-26 | 广州中国科学院先进技术研究所 | Interactive touch meeting system based on liquid crystal touch screens |
| CN205725991U (en) * | 2016-04-28 | 2016-11-23 | 沈阳大学 | A kind of intelligent meeting terminal system |
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| CN105791607A (en) | 2016-07-20 |
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Effective date of registration: 20200102 Address after: 300000 building 405, Zhonglian Industrial Park, Xiqing automobile industrial zone, Xiqing District, Tianjin Patentee after: Tianjin Rui Chuang Intelligent Equipment Technology Co., Ltd. Address before: 110044 Liaoning Province, Shenyang City District wanghuanan Street No. 21 Patentee before: Shenyang Univ. |
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Granted publication date: 20180619 Termination date: 20210428 |