CN106530997A - WiFi-based intelligent electronic name card system and operation method - Google Patents
WiFi-based intelligent electronic name card system and operation method Download PDFInfo
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- CN106530997A CN106530997A CN201610948019.8A CN201610948019A CN106530997A CN 106530997 A CN106530997 A CN 106530997A CN 201610948019 A CN201610948019 A CN 201610948019A CN 106530997 A CN106530997 A CN 106530997A
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- seat card
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- microphone
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C13/00—Voting apparatus
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- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Human Computer Interaction (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to technologies of intelligent electronic name cards and specifically relates to a WiFi-based intelligent electronic name card system and an operation method. The intelligent electronic name card system comprises an upper computer management system, an electronic name card terminal system and a loudspeaker system, wherein the upper computer management system, the electronic name card terminal system and the loudspeaker system are connected in a wireless manner; the upper computer management system is used for intelligent ranking, electronic name card display, voting management, microphone management, system setting and WiFi communication; the electronic name card terminal system is used for the electronic name card display, voting input, microphone input and the WiFi communication; and the loudspeaker system is used receive digital voice signals and convert the signals into analog signal amplified output and the WiFi communication. The intelligent electronic name card system can cope with emergencies, is highly flexible and saves a lot of human resources; additional microphones do not need to be installed, and a voting function avoids injustice brought by manual vote statistics; and a wireless communication manner is used, so complicated equipment and wiring are avoided, so a meeting place becomes concise and efficient.
Description
Technical field
The invention belongs to smart electronicses seat card technique field, more particularly to a kind of smart electronicses seat card system based on WiFi
And operational approach.
Background technology
With the continuous growth developed rapidly with social information's amount of society, it is often necessary to will be dispersed in the people of different location
Member concentrates in together, and carries out communication, propagating thought, call for Votes using meeting.Meeting has become modern society's development
A kind of important way of government affairs, economy, culture and other activities, and seat card is then a requisite composition portion in meeting
Point.Participant seat order is indicated by seat card, guides that participant is orderly to take a seat, also participant is introduced by seat card
Identity, further the distance between participant, allows participant to be mutually familiar with faster, is conducive to the communication exchange in meeting.
At present, seat card is achieved in that：The name and relevant information of participant are printed on the paper of specified specification in advance
On piece, then insert it in plastics deck, and be placed on before participant seat according to certain order, consume a large amount of people
Power resource.After meeting adjourned, these scraps of paper reform into a scrap of paper, it is impossible to re-use, and waste serious, and not environmentally.In addition,
Once there is participant's temporal shift（Such case Jing often occurs, such as：Participant's increase and decrease, the adjustment of seat order etc.）, need
Interim printed sheet is wanted, and needs to manually adjust seat deck, great inconvenience is brought to conference organisations personnel, or even be difficult to more
Mend.
The content of the invention
The first object of the present invention is to provide can carry out intelligent ranking, liquid crystal display, and collection is voted, radio microphone function
In the electronics seat card system of one.
The second object of the present invention is to provide the smart electronicses seat card system concrete operation method based on WiFi.
This realizes above-mentioned first purpose, and the technical solution used in the present invention is：A kind of smart electronicses seat based on WiFi
Card system, including Managing system of above position machine, electronics seat card terminal system and sound system；Managing system of above position machine, electronics seat card
Wirelessly connect between terminal system and sound system；Managing system of above position machine is shown for intelligence ranking, electronics seat card, table of voting
Certainly manage, microphone is managed, system is arranged, WiFi communication；Electronics seat card terminal system shown for electronics seat card, it is defeated to vote
Enter, microphone is input into and WiFi communication；Sound system is used to receive audio digital signals, and be converted to analogue signal amplify output and
WiFi communication.
In the above-mentioned smart electronicses seat card system based on WiFi, the electronics seat card terminal system includes triangular form seat
Card, microphone, portable power source, also including TFT LCDs, the 2nd TFT LCDs, a CC3200 and the first sound
Frequency processing module；The both sides of triangular form seat card are embedded with first, second TFT LCDs respectively, towards the side of participant
Microphone, the embedded triangular form seat card bases of a CC3200 are installed；First CC3200 is with Managing system of above position machine by without circuit
Set up by device and connected, first, second TFT LCDs are connected with a CC3200 by serial ports respectively, on a CC3200
The first audio processing modules of grafting, microphone access the first audio processing modules；First portable power source is electronics seat card terminal system
Running voltage is provided.
In the above-mentioned smart electronicses seat card system based on WiFi, the sound system includes second for being sequentially connected
CC3200, the second audio processing modules and audio amplifier, adopt the second portable power source to provide running voltage for the 2nd CC3200, external
220V alternating currents are powered for audio amplifier；2nd CC3200 is set up with electronics seat card terminal system by wireless router and is connected.
In the above-mentioned smart electronicses seat card system based on WiFi, the Managing system of above position machine is installed on PC
The host computer management softwares write of employing java swing.
In the above-mentioned smart electronicses seat card system based on WiFi, first, second TFT LCDs adopt 7 cun
USART HMI with touch function intelligence serial ports TFT LCDs, long 181mm width 108mm, resistive touch, resolution
800*480, USART serial line interface, 3.3V/5V TTL interface levels, 4.75～7V of running voltage, operating temperature -20～+70
℃；Button support control, progress bar control, text control, pointer control, slider control, timer control, IF judge sentence,
Variable control；Self-defined any Windows character libraries are supported, picture format BMP, JPG, JPEG, PNG is supported, supports that serial ports is downloaded
Download with SD card, support simulator and equipment synchronous debugging.
In the above-mentioned smart electronicses seat card system based on WiFi, first, second CC3200 using built-in Wi-Fi,
The wireless MCU of integrated high-performance ARM Cortex-M4, its running frequency are 80MHz, comprising various peripheral hardwares, can enable low-power consumption
Pattern, the park mode with RTC, required electric current are less than 4 μ A；Comprising a special ARM MCU, WiFi function is realized；Support
The quick of 256 bit encryptions, secure internet connection；Support base station, accessing points and WiFi Direct Models, also support WPA2 people with
Enterprise security and WPS2.0；On WiFi pieces, the Internet includes embedded TCP/IP and TLS/SS storehouses, http server and
Multiple Internet protocols.
In the above-mentioned smart electronicses seat card system based on WiFi, first, second audio processing modules are adopted
SimpleLink Wi-Fi CC3200 Audio BoosterPack audio processing modules, are connected to CC3200 by I2S,
Onboard low-power consumption stereo audio codec TLV320AIC3254, supports programmable Audio Processing, onboard 2.1 W, solid
Sound, D-type audio power amplifier TPA2012D2, can be with drive the speaker and super low-power consumption audio codec；Support 1 wheat
Gram wind, 1 3.5 monophonic jack of audio frequency, 2 audio frequency 3.5mm stereo jacks, include an inlet and an outlet.
In the above-mentioned smart electronicses seat card system based on WiFi, microphone adopts the mini mikes of the beautiful SM012 of sound, miaow
Area of bed Φ 9.7*4.7mm, 100 ~ 16kHz of frequency response range, sensitivity -58dB ± 3dB, impedance 2.2k Ω, all referring to having
Line audio interface Φ 3.5mm.
In the above-mentioned smart electronicses seat card system based on WiFi, first, second portable power source is charged using product victory
Treasured, battery capacity 10000mAh, size 139*63.6*22.4mm, high power capacity Li-ion battery cores, input interface Micro USB
DC5V（2A）, output interface USBDC5V（1A/2A）.
To realize the second purpose of the invention, the technical scheme of employing is：Described in a kind of utilization claim 1 based on WiFi
Smart electronicses seat card system method, comprise the following steps：
S1, electronics seat card terminal system is placed on conference table；
S2, Initialize installation is carried out to Managing system of above position machine, including：
S21., meeting title is set；
S22. conference model is selected, seat weight is set；
S23., the corresponding relation of electronics seat card and seat is set；
S24. import participant's information；
S25., electronics seat card Show Styles are set；
S3, intelligence ranking include：
S31. reported for work situation according to meeting, by Managing system of above position machine add drop participant's information, carry out intelligent ranking, root
According to participant's weight, arrange to the seat of respective weights；
S32., after completing step S31, display command is sent from Managing system of above position machine to electronics seat card terminal system；
S4, microphone management include：
S41. user clicks on " microphone " button on electronics seat card terminal touch screen, open/audio processing modules are closed, this presses
Key information also can be sent to Managing system of above position machine in real time, and Managing system of above position machine shows that electronics seat card end microphones are opened in real time
Open/closed mode；
S42. Managing system of above position machine directly can also send order to electronics seat card terminal and open/close, enable/disable electricity
Sub- seat card end microphones；
S5, vote including：
S51. ballot subject under discussion is set in Managing system of above position machine, and order is sent to electronics seat card terminal system, make electronics seat card
Terminal display screen is switched to vote interface；
S52. user clicks on the corresponding button " agreement " or " opposition " or " abstention " by vote interface, launches the ticket of oneself；
S53. after Managing system of above position machine receive user polled data, real-time statistic voting results；
S54., after all user's poll closings, Managing system of above position machine sends the voting results of statistics back to electronics seat card terminal system
System display screen shows.
The invention has the beneficial effects as follows：
1st, using intelligence ranking mode, meeting-place emergency case is coped with, motility is good, is greatly saved human resourcess.
2nd, paper is replaced using liquid crystal serial ports touch screen, had both saved resource, repeated again and utilize, it is very environmentally friendly.And
LCD pictures are clear, bright in luster, and Show Styles enrich, and go for a variety of meeting occasions.Serial ports is touched
Touch screen can both show, support user input again.
3rd, the integrated earphone function of seat card terminal, need not be further provided with microphone.And sound system is equipped with, seat card terminal is talked about
The signal of cylinder input amplifies output.
4th, provide user and vote function, user need to only click on corresponding button on serial ports touch screen, you can launch certainly
One ticket of oneself sacredness, it is relative to vote by a show of hands mode, with certain confidentiality.Daemon software management system is automatically to participant
Ballot situation is counted, and can just obtain at once voting results.It is whole manually to participate in, both save manually, turn avoid
The unfairness that artificial system ticket brings.
5th, communication is adopted, without the need for various equipment, without the need for numerous and diverse wiring, makes meeting-place more succinct, efficient.
Description of the drawings
Fig. 1 is smart electronicses seat card system schematic of the one embodiment of the invention based on WiFi；
Fig. 2 is one embodiment of the invention electronics seat card terminal system schematic appearance；
Wherein（a）It is electronics seat card terminal system towards participant side, is (b) electronics seat card terminal system dorsad participant
Member side；
Fig. 3 is one embodiment of the invention electronics seat card terminal system schematic diagram；
Fig. 4 is one embodiment of the invention sound system schematic diagram；
Fig. 5 is one embodiment of the invention Managing system of above position machine schematic diagram；
Fig. 6 is one embodiment of the invention Dan Zhuodan team weight schematic diagram；
Fig. 7 is the relatively double team's weight schematic diagrams of one embodiment of the invention list table；
Fig. 8 is adjacent pair of team's weight schematic diagram of one embodiment of the invention list table；
Fig. 9 is the relatively double team's weight schematic diagrams of many tables of one embodiment of the invention；
Figure 10 is one embodiment of the invention PC host computer management software and each intersubsystem communication schematic diagram；
Figure 11 is communication scheme between one embodiment of the invention PC host computer management software and electronics seat card terminal system；
Figure 12 is communication scheme between one embodiment of the invention electronics seat card terminal system and serial ports touch screen；
Figure 13 is communication scheme between one embodiment of the invention serial ports touch screen and electronics seat card terminal；
Figure 14 is communication scheme between one embodiment of the invention electronics seat card terminal and PC host computer management softwares；
Figure 15 is communication scheme between one embodiment of the invention electronics seat card terminal and sound system.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the present invention are described in detail.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from start to finish
As element or the element with same or like function.Below with reference to Description of Drawings embodiment be it is exemplary, only
For explaining the present invention, and it is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples are described.They are only merely illustrative, and purpose is not
It is to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter.This repetition be for
Simplify and clearly purpose, itself do not indicate the relation between discussed various embodiments and/or setting.Additionally, this
It is bright there is provided various specific techniques and the example of material, but those of ordinary skill in the art can be appreciated that other techniques
The use of applicability and/or other materials.In addition, fisrt feature described below second feature it " on " structure can be with
Be formed as the embodiment of directly contact including the first and second features, it is also possible to first and second are formed in including other feature
Embodiment between feature, such first and second feature may not be directly contact.
In description of the invention, it should be noted that unless otherwise prescribed and limiting, term " being connected " " connection " should do extensively
Reason and good sense solution, for example, it may be being mechanically connected or electrical connection, or the connection of two element internals, can be joined directly together,
Can also be indirectly connected to by intermediary, for the those of ordinary skill in phase field, can be understood as the case may be
The concrete meaning of above-mentioned term.
As shown in Figure 1 and Figure 2, the technical scheme of the present embodiment is as follows：A kind of smart electronicses seat card system based on WiFi,
Including Managing system of above position machine, electronics seat card terminal system and sound system；Managing system of above position machine, electronics seat card terminal system
Wirelessly connect and sound system between；Managing system of above position machine be used for intelligence ranking, electronics seat card show, vote management,
Microphone management, system are arranged, WiFi communication；Electronics seat card terminal system is shown, votes input, microphone for electronics seat card
Input and WiFi communication；Sound system is used to receive audio digital signals, and is converted to that analogue signal amplifies output and WiFi is logical
Letter.
Further, the electronics seat card terminal system includes triangular form seat card, microphone, portable power source, also including a TFT
LCDs, the 2nd TFT LCDs, a CC3200 and the first audio processing modules；The both sides of triangular form seat card point
First, second TFT LCDs are not embedded with, the side towards participant is provided with microphone, and a CC3200 is embedded in triangle
Type seat card base；First CC3200 is set up by wireless router with Managing system of above position machine and is connected, first, second TFT liquid crystal
Display screen is connected with a CC3200 by serial ports respectively, the first audio processing modules of grafting on a CC3200, and microphone is accessed
First audio processing modules；First portable power source provides running voltage for electronics seat card terminal system.
Further, the sound system includes the 2nd CC3200, the second audio processing modules and the audio amplifier being sequentially connected, and adopts
Running voltage is provided for the 2nd CC3200 with the second portable power source, external 220V alternating currents are powered for audio amplifier；2nd CC3200 leads to
Cross wireless router and set up with electronics seat card terminal system and be connected.
Further, the Managing system of above position machine is the software that the employing java swing installed on PC write.
Further, first, second TFT LCDs are using 7 cun of intelligence serial ports of the USART HMI with touch function
TFT LCDs, long 181mm width 108mm, resistive touch, resolution 800*480, USART serial line interfaces, 3.3V/5V
TTL interface levels, 4.75～7V of running voltage, -20～+70 DEG C of operating temperature；Button support control, progress bar control, text
Control, pointer control, slider control, timer control, IF judge sentence, variable control；Support self-defined any Windows words
Storehouse, supports picture format BMP, JPG, JPEG, PNG, supports that serial ports is downloaded and SD card is downloaded, supports simulator and the same step of equipment
Examination.
Further, first, second CC3200 using built-in Wi-Fi, integrated high-performance ARM Cortex-M4 it is wireless
MCU, its running frequency are 80MHz, comprising various peripheral hardwares, can enable low-power consumption mode, the park mode with RTC, required electricity
Stream is less than 4 μ A；Comprising a special ARM MCU, WiFi function is realized；Support that the quick of 256 bit encryptions, secure internet connect
Connect；Base station, accessing points and WiFi Direct Models are supported, WPA2 people and enterprise security and WPS2.0 is also supported；WiFi pieces
Upper the Internet includes embedded TCP/IP and TLS/SS storehouses, http server and multiple Internet protocols.
Further, first, second audio processing modules adopt SimpleLink Wi-Fi CC3200 Audio
BoosterPack audio processing modules, are connected to CC3200, onboard low-power consumption stereo audio codec by I2S
TLV320AIC3254, supports programmable Audio Processing, onboard 2.1 W, stereo, D-type audio power amplifier
TPA2012D2, can be with drive the speaker and super low-power consumption audio codec；Support 1 mike, 1 3.5 monophonic of audio frequency
Jack, 2 audio frequency 3.5mm stereo jacks, include an inlet and an outlet.
Further, microphone adopts the mini mikes of the beautiful SM012 of sound, miaow area of bed Φ 9.7*4.7mm, frequency response range
100 ~ 16kHz, sensitivity -58dB ± 3dB, impedance 2.2k Ω, all referring to wireline audio interface Φ 3.5mm.
Further, first, second portable power source wins charger baby, battery capacity 10000mAh, size 139* using product
63.6*22.4mm, high power capacity Li-ion battery cores, input interface Micro USB DC5V（2A）, output interface USBDC5V（1A/
2A）.
A kind of method of the smart electronicses seat card system using based on WiFi, comprises the following steps：
S1, electronics seat card terminal system is placed on conference table；
S2, Initialize installation is carried out to Managing system of above position machine, including：
S21., meeting title is set；
S22. conference model is selected, seat weight is set；
S23., the corresponding relation of electronics seat card and seat is set；
S24. import participant's information；
S25., electronics seat card Show Styles are set；
S3, intelligence ranking include：
S31. reported for work situation according to meeting, by Managing system of above position machine add drop participant's information, carry out intelligent ranking；
S32., after completing step S32, display command is sent from Managing system of above position machine to electronics seat card terminal system；
S4, microphone management include：
S41. user clicks on " application microphone " button on electronics seat card terminal system display screen, sends out to Managing system of above position machine
Send application；
S42., after Managing system of above position machine receives the application of electronics seat card terminal system, one is selected from multiple applications, to
Which sends approval signal, or actively sends " agreement " or " forbidding " letter to electronics seat card terminal system from Managing system of above position machine
Number；
S43., after electronics seat card terminal system receives the approval signal of Managing system of above position machine transmission, start Audio Processing mould
The analog voice signal that Jing microphones are input into is converted into audio digital signals and is sent to sound system by block, then will by sound system
Which is converted into analogue signal and amplifies output；
S5, vote including：
S51. ballot subject under discussion is set in Managing system of above position machine, and order is sent to electronics seat card terminal system, make electronics seat card
Terminal display screen is switched to vote interface；
S52. user clicks on the corresponding button " agreement " or " opposition " or " abstention " by vote interface, launches the ticket of oneself；
S53. after Managing system of above position machine receive user polled data, real-time statistic voting results；
S54., after all user's poll closings, Managing system of above position machine sends the voting results of statistics back to electronics seat card terminal system
System display screen shows.
The following is and the present embodiment is illustrated in further detail, based on the smart electronicses seat card system of WiFi, including electronics seat
Card terminal system, Managing system of above position machine, three parts of sound system, are set up by wireless router between each several part and are connected,
Communicated using WiFi technology.As shown in Figure 1
As shown in figure 3, electronics seat card terminal system is shown by the 2 pieces 7 cun intelligence serial port liquid crystals of the USART HMI with touch function
Screen, the wireless MCU CC3200 of the built-in WiFi of 1 piece of TI company, 1 piece of audio-frequency module SimpleLink Wi-Fi CC3200
Audio BoosterPack, 1 microphone, 1 10000mA portable power sources composition.2 pieces of LCDs are embedded in triangular form seat
The both sides of card, are connected on the CC3200 of seat card base by serial ports, in CC3200 grafting SimpleLink Wi-Fi CC3200
Audio BoosterPack audio processing modules, and be linked at audio frequency a microphone is installed towards the side of participant
In reason module MIC jack, 10000mA portable power sources are adopted for electronics seat card and running voltage is provided.
And, 7 cun of intelligence serial port liquid crystal display screens of the USART HMI with touch function adopt 7 cun of TFT with touch function
LCDs, long 181mm width 108mm, resistive touch, resolution 800*480, USART serial line interfaces, 3.3V/5V TTL
Interface level, 4.75～7V of running voltage, -20～+70 DEG C of operating temperature.Support various configuration controls：Button control, progress bar
Control, text control, pointer control, slider control, timer control, IF judge sentence, variable control etc., support self-defined
Meaning Windows character libraries, support picture format BMP, JPG, JPEG, PNG, support that serial ports is downloaded and SD card is downloaded, support simulator
With equipment synchronous debugging.
Using USARTHMI software design serial ports touch-screen display interfaces, various controls are arranged according to demand, and is arranged
Each property value of good control, then on-line debugging operation, till meeting final design demand.The meeting that electronics seat card shows
The information such as topic, participant's name of assessing a bid for tender can be modified in real time, pass through WiFi communications to electronics seat card from PC
Data to be shown are sent, then by electronics seat card controller CC3200, is sent to intelligent serial ports TFT serial ports touch screen by serial ports
Order, the property value of the control in the intelligent serial ports TFT serial ports touch screens of setting on each interface, on modification TFT serial ports touch screens
Display content, realizes control electronics seat card terminal display function.
When needing ballot, electronics seat card terminal system display screen is switched to into vote interface by Managing system of above position machine, is used
" agreeing with ", " opposition ", " abstention " button on display screen is clicked at family, is then sent CC3200 by serial ports by key information, then is led to
Cross WiFi and be sent to Managing system of above position machine, past data of voting are sent to all electronics seat card terminals by which and is united
Count, then voting results are delivered to into electronics seat card terminal and show.Function is voted in realization.
And, CC3200 is directed to built-in Wi-Fi, integrated high-performance ARM that Internet of Things (IoT) market is released using TI
The wireless MCU of Cortex-M4, running frequency is 80MHz, comprising various peripheral hardwares, such as fast parallel utilizing camera interface, I2S,
SD/MMC, UART, SPI, I2C and four-way analog-digital converter (ADC), can enable low-power consumption mode, the dormancy mould with RTC
Formula, required electric current are less than 4 μ A.Comprising an extra special ARM MCU, it is responsible for WiFi function, the process of MCU can be altogether dispensed with
Burden.Support the quick of 256 bit encryptions, secure internet connection.Base station, accessing points and WiFi Direct Models are supported, is also supported
WPA2 people and enterprise security and WPS2.0.On WiFi pieces, the Internet includes embedded TCP/IP and TLS/SS storehouses,
Http server and multiple Internet protocols.
And, audio processing modules adopt SimpleLink Wi-Fi CC3200 Audio BoosterPack, pass through
I2S is connected to CC3200, and onboard low-power consumption stereo audio codec TLV320AIC3254 is supported at programmable audio frequency
Reason, onboard 2.1 W, stereo, D-type audio power amplifier TPA2012D2 can be with drive the speaker and super low-power consumption audio frequency
Codec.Support 1 mike, 1 3.5 monophonic jack of audio frequency, 2 audio frequency 3.5mm stereo jacks（Entrance and go out
Mouthful）.
And, microphone adopts the mini mikes of the beautiful SM012 of sound, miaow area of bed Φ 9.7*4.7mm, and Hz-KHz 100 ~
16kHz, sensitivity -58dB ± 3dB, impedance 2.2k Ω, all referring to wireline audio interface Φ 3.5mm introduce background noise and eliminate
Technology, sound clarity.
Session, participant can click on " microphone " button in LCDs, open or close microphone, once
Microphone is opened, audio processing modules are may turn on, the analog voice signal that user Jing microphones are input into is converted to into digital speech letter
Number, sound system is sent to by WiFi.Again by sound system by the audio digital signals for receiving, Jing audio processing modules,
Analog voice signal is converted to, is sent speaker power amplifier to amplify output voice and is realized radio microphone function.
And, adopt product victory charger baby portable power source to provide running voltage, battery capacity for electronics seat card terminal system
10000mAh, size 139*63.6*22.4mm, high power capacity Li-ion battery cores, input interface Micro USB DC5V（2A）, output
Interface USB DC5V（1A/2A）.
Sound system by 1 piece of TI company built-in WiFi wireless MCU CC3200,1 piece of audio-frequency module SimpleLink
Wi-Fi CC3200 Audio BoosterPack, 1 audio amplifier composition, adopt 10000mA portable power sources that work electricity is provided for MCU
Pressure, external 220V alternating currents are powered for audio amplifier.The digital language that electronics seat card terminal transmission comes is received by WiFi by CC3200
Message number, send audio processing modules, and audio digital signals are converted to analog voice signal, and Jing speaker power amplifiers amplify broadcasting language
Sound.
Managing system of above position machine is that the employing java swing for aiming at the system exploitation that can be installed on PC write
A software.Managing system of above position machine has Intelligent drainage bit function：Initialize installation is carried out by Managing system of above position machine first, if
Session Topic, conference model, seat pattern are put, participant's information has been imported, is entered with seat weight according to participant's weight
Row intelligence is ranked, and the participant of different weights is arranged on the seat of weight corresponding thereto；Also support artificial ranking.
There are Managing system of above position machine Show Styles to arrange function：User can arrange meeting title, participant's name, academic title/post
The parameters such as font, color, size, background colour etc. display content.Managing system of above position machine has votes function：Pass through
WiFi receives user's ballot key information that electronics seat card terminal system is sended over, and table of voting to all electronics seat card terminals
Certainly data are counted, then are shown voting results transmission electron seat card terminal by WiFi.Managing system of above position machine has
Microphone management function：Electronics seat card end microphones state ON/OFF is shown in real time, it is also possible to is directly sent to seat card terminal and is ordered
Open/microphone is closed, enable/disable seat card end microphones.
When being embodied as, it is directed to using 7 cun of intelligence serial port liquid crystal display screens of the USART HMI with touch function, and TI
Built-in Wi-Fi, the wireless MCU CC3200 of integrated high-performance ARM Cortex-M4 that Internet of Things (IoT) market is released, assembling
Into electronics seat card.Two pieces of LCDs are embedded in the both sides of triangular form seat card, are connected to seat card base by serial ports
On CC3200, in CC3200 grafting SimpleLink Wi-Fi CC3200 Audio BoosterPack audio processing modules, and
It is linked in audio processing modules MIC jacks a microphone is installed towards the side of participant.A set of wireless sound is equipped with separately
Acoustic system, receives the voice signal that microphone is transmitted, and is amplified by sound equipment and is exported.Electronics seat is controlled by Managing system of above position machine
Card terminal system display information, receives electronics seat card terminal use ballot input, and to electronics seat card terminal feedback voting results,
Electronics seat card terminal system microphone is managed.
Electronics seat card terminal system function includes：Electronics seat card shows, vote input, application microphone, microphone input,
Audio Processing, WiFi communication, as shown in Figure 3.
The function of sound system：Audio digital signals are received by WiFi, then digital signal is turned by audio processing modules
Analogue signal is changed to, Jing speaker power amplifiers amplify output.As shown in Figure 4.
Managing system of above position machine function includes：Intelligence ranking, electronics seat card show, vote, microphone is managed, system sets
Put, WiFi communication.As shown in Figure 5.
The realization of the present embodiment electronics seat card terminal system function is：
（1）Electronics seat card shows：Using USARTHMI software design serial ports touch-screen display interfaces, arrange according to demand various
Control, and each property value of control is set, then on-line debugging operation, till meeting final design demand.Xi Ka
The information such as the conference title of display, participant's name can be modified in real time, from PC by WiFi communications to
Electronics seat card sends data to be shown, then by electronics seat card controller CC3200, is touched to intelligent serial ports TFT serial ports by serial ports
Touch screen and send order, the property value of the control in the intelligent serial ports TFT serial ports touch screens of setting on each interface, modification TFT serial ports are touched
The display content on screen is touched, control electronics seat card display function is realized.
（2）Vote：User clicks on " agreeing with ", " opposition ", " abstention " button in vote interface, then believes button
Breath send CC3200 by serial ports, then is sent to Managing system of above position machine by WiFi, by host computer to all electronics seat card terminals
System sends past data of voting and is counted, then the sub- seat card terminal of power transmission shows.
（3）Wireless microphone：
User clicks on " microphone " button on electronics seat card display interface, opens audio processing modules, and user Jing microphones are input into
Analog voice signal be converted to audio digital signals, sound system is sent to by WiFi.Again tap on, microphone is closed.
The realization of the present embodiment sound system function is as shown in Figure 4.
The audio digital signals that electronics seat card terminal system is transmitted are received by WiFi by CC3200, Audio Processing is sent
Audio digital signals are converted to analog voice signal by module, and Jing audio amplifiers amplify plays voice.
The realization of the present embodiment Managing system of above position machine function is as shown in Figure 5.
（1）Intelligence is ranked：According to participant's identity weight（Importance of the participant in this meeting）, by participant
Personnel placement is on corresponding seat seat（Also there is weight at seat, and the position according to seat in conference table is determining）, and energy
The emergencies such as participant's temporal shift are tackled enough（Such as：Order adjustment in seat caused by participant's increase and decrease）, make in time
Process, adjust automatically seat order, update electronics seat card display content.Different meeting occasions, such as unit will also be adapted to
Executive session, both sides' negotiation meeting, convention.
（2）Electronics seat card shows：This conferencing information, including meeting title, participant's letter are set on host computer
Breath, conference model, electronics seat card Show Styles etc., then carry out intelligent ranking according to participant's weight and seat weight, most
Participant's information is sent to corresponding electronics seat card terminal by WiFi afterwards to show.
（3）Vote：User's ballot key information that seat card terminal system is sended over is received by WiFi, and to institute
There is electronics seat card terminal system to vote data to be counted, then voting results are sent by electron seat card terminal by WiFi
Show.
（4）Microphone is managed：Electronics seat card terminal system microphone state ON/OFF is shown in real time, be may also set up and is disabled/enable
Certain user's microphone.
（5）System is arranged：Conference model, seat card Show Styles are managed by user, can change, increase, delete.
1. conference model management：By user's self-defined conference model as needed, every kind of conference model includes：Seating capacity,
The parameters such as seat is put, seat weight, meeting team number.4 kinds of conference models have been prefixed in system：
As shown in fig. 6, position centered on five-pointed star, circle is general seat for Dan Zhuodan team, and numeral is seat weight, and numeral is got over
Big weight is higher.
As shown in fig. 7, position centered on five-pointed star, circle is general seat to the relatively double team of single table, and numeral is seat power
Weight, the bigger weight of numeral are higher, and Arabic numerals are a team, and Chinese figure is a team.
As shown in figure 8, position centered on five-pointed star, circle is general seat to adjacent pair of team of single table, and numeral is seat power
Weight, the bigger weight of numeral are higher, and Arabic numerals are a team, and Chinese figure is a team.
As shown in figure 9, position centered on five-pointed star, circle is general seat to the relatively double team of many tables, and numeral is seat power
Weight, the bigger weight of numeral are higher, and Arabic numerals are a team, and Chinese figure is a team.
2. seat card Show Styles management：Seat card Show Styles are used for determining meeting title, participant's name, academic title/duty
The parameters such as the fonts of display content such as business, color, size, background colour, user can be modified, be deleted to existing pattern, also may be used
Addition novel type（Needs are designed on serial ports screen accordingly）.
Operating procedure of the present embodiment using the smart electronicses seat card system based on WiFi：
1st, electronics seat card terminal system is placed on conference table.
2nd, Managing system of above position machine Initialize installation：
（1）Meeting title is set；
（2）Conference model is selected, seat weight is set automatically；
（3）The corresponding relation of seat card and seat is set；
（4）Import participant's information（Containing name, post/academic title, weight, affiliated team）；
（5）Seat card Show Styles are set；
3rd, intelligence is ranked：
（1）Reported for work situation according to meeting on Managing system of above position machine, add drop participant's information, intelligence are ranked；
（2）Display command is sent from Managing system of above position machine to seat card terminal system.
4th, microphone management：
（1）User clicks on " microphone " button on seat card terminal serial ports touch screen, open/close audio processing modules, this button
Information also can be sent to Managing system of above position machine in real time, can show that electronics seat card end microphones are held on Managing system of above position machine in real time
Open/closed mode.
（2）Managing system of above position machine directly can also send order to seat card terminal and open/close, and enable/disable seat card
End microphones.
5th, vote：
（1）Managing system of above position machine arranges ballot subject under discussion, and sends order to seat card terminal system, allows seat card terminal display screen to cut
Change to vote interface；
（2）User clicks on the corresponding button " agreement " or " opposition " or " abstention " on seat card terminal serial ports touch screen, launches oneself
A ticket；
（3）Managing system of above position machine receive user polled data, and real-time statistic voting results；
（4）The voting results of statistics are sent seat card terminal system to show after all user's poll closings by Managing system of above position machine.
It is below each system communication flow design of the present embodiment, as shown in Figure 10, PC host computers management software passes through WiFi
Communicated with CC3200, CC3200 is communicated with sound system by WiFi, CC3200 is by serial ports and serial ports touch screen
Communicated.
As shown in figure 11, the communication process between PC host computers management software and electronics seat card is as follows：
On establish by cable machine connection wireless router；To specified IP（Host computer management software place PC IP）Send electronics seat card ID and
IP address；Receive the information that host computer management software sends；The information that analysis is received：It is sound system IP respectively, preserves sound
Acoustic system IP, uses for audio processing modules；Microphone is controlled, according to unlatchings/shutdown command setting turn-on flag, according to enabling/
Disabling order setting enables labelling；Display information；Ballot order；Voting results.
As shown in figure 12, the communication process between electronics seat card and serial ports touch screen is as follows：
Display information, is sent to serial ports touch screen by serial ports and is ordered, be switched to seat card display interface, and be sent to meeting master
Topic, participant's information, show on electronics seat card display interface.
Ballot order, is sent to serial ports touch screen by serial ports and is ordered, be switched to vote interface.
Voting results, are sent to serial ports touch screen by serial ports and are ordered, be switched to voting results display interface, and to which
Voting results are sent, is shown on voting results display interface.
Microphone enables labelling, enables labelling according to microphone, is sent to serial ports touch screen by serial ports and is ordered, and arranges serial ports and touches
Touch microphone button on screen whether upstate.
Audio processing modules on off state, according to audio processing modules on off state, is sent out to serial ports touch screen by serial ports
Lose one's life order, the microphone button state on serial ports touch screen is set.
As shown in figure 13, the communication process between serial ports touch screen and electronics seat card is as follows：
User clicks on serial ports touch-screen button, sends button number to electronics seat card by serial ports；Analysis button number, button of voting
（Cause, oppose, waive the right）, or microphone switch button, turn-on flag is arranged according to unlatching/shutdown command.
As shown in figure 14, between electronics seat card and PC host computer management softwares, communication process is as follows：
Serial ports touch screen is input into, button of voting（Cause, oppose, waive the right）Or microphone switch button；Ballot button is to PC host computers
Management software sends key information, and PC host computers management software is counted to the information for receiving；Microphone switch button is on PC
Position machine management software sends information, updates microphone open/close state in PC host computer management softwares.
As shown in figure 15, between electronics seat card and sound system, communication process is as follows：
Sound system is enabled, if enabling or opening, audio processing modules is opened if opening, microphone is input into by WiFi
Signal is sent to sound system；Sent to serial ports touch screen by serial ports and ordered, the microphone button-like on serial ports touch screen is set
State；If not enabling or being not turned on sound system, audio processing modules are closed, sent to serial ports touch screen by serial ports and ordered
Order, arranges the microphone button state on serial ports touch screen.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
Although the specific embodiment of the present invention above in association with Description of Drawings, those of ordinary skill in the art should
Understand, these are merely illustrative of, and various deformation or modification can be made to these embodiments, without departing from the original of the present invention
Reason and essence.The scope of the present invention is only limited by the claims that follow.
Claims (10)
1. a kind of smart electronicses seat card system based on WiFi, it is characterised in that including Managing system of above position machine, electronics seat card end
End system and sound system；Wirelessly connect between Managing system of above position machine, electronics seat card terminal system and sound system；Host computer
Management system is used for intelligence ranking, electronics seat card and shows, votes management, microphone management, system setting, WiFi communication；Electricity
Sub- seat card terminal system shows for electronics seat card, votes input, microphone input and WiFi communication；Sound system is used to connect
Audio digital signals are received, and is converted to analogue signal and amplify output and WiFi communication.
2. the smart electronicses seat card system based on WiFi as claimed in claim 1, it is characterised in that the electronics seat card terminal
System includes triangular form seat card, microphone, portable power source, also including TFT LCDs, the 2nd TFT LCDs,
One CC3200 and the first audio processing modules；The both sides of triangular form seat card are embedded with first, second TFT LCDs, face respectively
Microphone, the embedded triangular form seat card bases of a CC3200 are installed to the side of participant；First CC3200 and host computer pipe
Reason system is set up by wireless router and is connected, and first, second TFT LCDs pass through serial ports respectively and a CC3200 connects
Connect, the first audio processing modules of grafting on a CC3200, microphone accesses the first audio processing modules；First portable power source is electricity
Sub- seat card terminal system provides running voltage.
3. the smart electronicses seat card system based on WiFi as claimed in claim 2, it is characterised in that the sound system includes
The 2nd CC3200, the second audio processing modules and the audio amplifier being sequentially connected, adopts the second portable power source to provide for the 2nd CC3200
Running voltage, external 220V alternating currents are powered for audio amplifier；2nd CC3200 is by wireless router and electronics seat card terminal system
Set up connection.
4. the smart electronicses seat card system based on WiFi as claimed in claim 2, it is characterised in that the host computer management system
System is the host computer management software that the employing java swing installed on PC write.
5. the smart electronicses seat card system based on WiFi as claimed in claim 2, it is characterised in that first, second TFT liquid crystal
Display screen is using 7 cun of intelligence serial ports TFT LCDs of the USART HMI with touch function, long 181mm width 108mm, resistance
Formula is touched, resolution 800*480, USART serial line interfaces, 3.3V/5V TTL interface levels, 4.75～7V of running voltage, work
- 20～+70 DEG C of temperature；Button support control, progress bar control, text control, pointer control, slider control, timer control,
IF judges sentence, variable control；Self-defined any Windows character libraries are supported, picture format BMP, JPG, JPEG, PNG is supported,
Hold serial ports to download and SD card download, support simulator and equipment synchronous debugging.
6. the smart electronicses seat card system based on WiFi as claimed in claim 3, it is characterised in that first, second CC3200
Built-in Wi-Fi, the wireless MCU of integrated high-performance ARM Cortex-M4 are adopted, its running frequency is 80MHz, comprising various outer
If low-power consumption mode can be enabled, the park mode with RTC, required electric current are less than 4 μ A；It is comprising a special ARM MCU, real
Existing WiFi function；Support the quick of 256 bit encryptions, secure internet connection；Base station, accessing points and WiFi Direct Models are supported,
WPA2 people and enterprise security and WPS2.0 are supported also；On WiFi pieces, the Internet includes embedded TCP/IP and TLS/SS
Storehouse, http server and multiple Internet protocols.
7. the smart electronicses seat card system based on WiFi as claimed in claim 3, it is characterised in that at first, second audio frequency
Reason module adopts SimpleLink Wi-Fi CC3200 Audio BoosterPack audio processing modules, is connected by I2S
CC3200 is connected to, onboard low-power consumption stereo audio codec TLV320AIC3254 supports programmable Audio Processing, onboard
2.1 W, stereo, D-type audio power amplifier TPA2012D2, can be with drive the speaker and super low-power consumption audio coding decoding
Device；1 mike, 1 3.5 monophonic jack of audio frequency, 2 audio frequency 3.5mm stereo jacks are supported, is included an inlet and an outlet.
8. the smart electronicses seat card system based on WiFi as claimed in claim 2, it is characterised in that microphone is beautiful using sound
The mini mikes of SM012, miaow area of bed Φ 9.7*4.7mm, 100 ~ 16kHz of frequency response range, sensitivity -58dB ± 3dB,
Impedance 2.2k Ω, all referring to wireline audio interface Φ 3.5mm.
9. the smart electronicses seat card system based on WiFi as claimed in claim 3, it is characterised in that first, second movement electricity
Win charger baby, battery capacity 10000mAh, size 139*63.6*22.4mm, high power capacity Li-ion battery cores, input using product in source
Interface Micro USB DC5V（2A）, output interface USBDC5V（1A/2A）.
10. a kind of method of the smart electronicses seat card system based on WiFi described in utilization claim 1, it is characterised in that bag
Include following steps：
S1, electronics seat card terminal system is placed on conference table；
S2, Initialize installation is carried out to Managing system of above position machine, including：
S21., meeting title is set；
S22. conference model is selected, seat weight is set；
S23., the corresponding relation of electronics seat card and seat is set；
S24. import participant's information；
S25., electronics seat card Show Styles are set；
S3, intelligence ranking include：
S31. reported for work situation according to meeting, by Managing system of above position machine add drop participant's information, carry out intelligent ranking, root
According to participant's weight, arrange to the seat of respective weights；
S32., after completing step S31, display command is sent from Managing system of above position machine to electronics seat card terminal system；
S4, microphone management include：
S41. user clicks on " microphone " button on electronics seat card terminal touch screen, open/audio processing modules are closed, this presses
Key information also can be sent to Managing system of above position machine in real time, and Managing system of above position machine shows that electronics seat card end microphones are opened in real time
Open/closed mode；
S42. Managing system of above position machine directly can also send order to electronics seat card terminal and open/close, enable/disable electricity
Sub- seat card end microphones；
S5, vote including：
S51. ballot subject under discussion is set in Managing system of above position machine, and order is sent to electronics seat card terminal system, make electronics seat card
Terminal display screen is switched to vote interface；
S52. user clicks on the corresponding button " agreement " or " opposition " or " abstention " by vote interface, launches the ticket of oneself；
S53. after Managing system of above position machine receive user polled data, real-time statistic voting results；
S54., after all user's poll closings, Managing system of above position machine sends the voting results of statistics back to electronics seat card terminal system
System display screen shows.
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| CN201610948019.8A CN106530997A (en) | 2016-10-25 | 2016-10-25 | WiFi-based intelligent electronic name card system and operation method |
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| CN201610948019.8A CN106530997A (en) | 2016-10-25 | 2016-10-25 | WiFi-based intelligent electronic name card system and operation method |
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| CN107526604A (en) * | 2017-09-29 | 2017-12-29 | 南威软件股份有限公司 | A kind of self-defined generation method of meeting room order of seats figure |
| CN108694733A (en) * | 2018-03-30 | 2018-10-23 | 温州长江汽车电子有限公司 | Superposition Dynamic Graph display system and its display methods on a kind of Background based on MCU |
| CN109285450A (en) * | 2018-11-29 | 2019-01-29 | 江苏海事职业技术学院 | A kind of smart electronics seat card of the exhibitions conference service based on WiFi |
| CN109492980A (en) * | 2017-09-11 | 2019-03-19 | 镇江雅迅软件有限责任公司 | A kind of meeting seat arranges and registers automatically Real-time Feedback management system |
| CN109816320A (en) * | 2017-11-22 | 2019-05-28 | 重庆晋才富熙科技有限公司 | Intelligent drainage seat method and system based on meeting |
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| CN110263954A (en) * | 2019-05-08 | 2019-09-20 | 深圳市永兴元科技股份有限公司 | Public conference room management method, device, equipment and computer storage medium |
| CN110867013A (en) * | 2019-11-20 | 2020-03-06 | 广州市天太信息技术有限公司 | Voting equipment and system |
| CN115148088A (en) * | 2022-06-20 | 2022-10-04 | 上海云思智慧信息技术有限公司 | Conference seat card management method, system, medium, conference management terminal and digital seat card |
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| CN109492980A (en) * | 2017-09-11 | 2019-03-19 | 镇江雅迅软件有限责任公司 | A kind of meeting seat arranges and registers automatically Real-time Feedback management system |
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| CN109949014A (en) * | 2019-03-27 | 2019-06-28 | 大连海事大学 | Meeting intelligence schedule system |
| CN110263954A (en) * | 2019-05-08 | 2019-09-20 | 深圳市永兴元科技股份有限公司 | Public conference room management method, device, equipment and computer storage medium |
| CN110867013A (en) * | 2019-11-20 | 2020-03-06 | 广州市天太信息技术有限公司 | Voting equipment and system |
| CN115148088A (en) * | 2022-06-20 | 2022-10-04 | 上海云思智慧信息技术有限公司 | Conference seat card management method, system, medium, conference management terminal and digital seat card |
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