CN213781537U - Electronic conference table board - Google Patents
Electronic conference table board Download PDFInfo
- Publication number
- CN213781537U CN213781537U CN202023130540.1U CN202023130540U CN213781537U CN 213781537 U CN213781537 U CN 213781537U CN 202023130540 U CN202023130540 U CN 202023130540U CN 213781537 U CN213781537 U CN 213781537U
- Authority
- CN
- China
- Prior art keywords
- module
- information
- central processing
- processing module
- participants
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
The utility model discloses an electronic conference table card, which comprises a control terminal, a communication module, a central processing module and a display module; the control terminal is used for setting the information of the participants and transmitting the information of the participants to the communication module; the communication module is used for receiving the information of the participants and transmitting the information of the participants to the central processing module; the central processing module is used for receiving the information of the participants and controlling the information display of the display module; and the display module is used for displaying the information of the participants according to the control information of the central processing module. The utility model discloses a control terminal has set up meeting personnel information, then transmits to central processing module through communication module, and central processing module control display module shows meeting personnel information, before opening the meeting at every turn like this, through control terminal change meeting personnel information can, convenient and fast has replaced traditional paper table tablet, has saved the resource to can reuse.
Description
Technical Field
The utility model belongs to the technical field of conference table tablet, concretely relates to electron conference table tablet.
Background
When a meeting is made, a table card needs to be placed on the conference table of each participant, and information such as names and departments of the participants is displayed. Most of the existing conference table cards are made of paper and are disposable, and the conference table cards need to be made again every time of meeting, so that a large amount of resources are wasted, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems and deficiencies of the prior art, the utility model aims to provide an electronic conference table card which can be recycled and is convenient and fast to use.
In order to achieve the above object, the utility model provides an electronic conference table card, which comprises a control terminal, a communication module, a central processing module and a display module;
the control terminal is used for setting the information of the participants and transmitting the information of the participants to the communication module;
the communication module is used for receiving the information of the participants and transmitting the information of the participants to the central processing module;
the central processing module is used for receiving the information of the participants and controlling the information display of the display module;
and the display module is used for displaying the information of the participants according to the control information of the central processing module.
And further, the near field induction module is also included, and when the near field induction module is close to the near field induction equipment, the information on the near field induction equipment is read and transmitted to the central processing module.
Furthermore, the device also comprises an acceleration sensing module used for sensing displacement acceleration and connected with the central processing module in an information transmission way.
And the switch module is used for controlling the on or off of the display module and is in information transmission connection with the central processing module.
The display module is used for displaying the image, and the display module is used for displaying the image.
Further, the magnetic control tube module is connected with the central processing module in an information transmission mode.
Furthermore, the system also comprises a voice module which is used for receiving the voice information and transmitting the voice information to the central processing module.
And the power amplifier module is used for receiving the voice information transmitted by the central processing module and performing power amplification.
Compared with the prior art, the beneficial effects of the utility model include: the information of the participants is set through the control terminal and then is transmitted to the central processing module through the communication module, the central processing module controls the display module to display the information of the participants, and therefore before the meetings are made at every time, the information of the participants is changed through the control terminal, convenience and rapidness are achieved, the traditional paper table board is replaced, resources are saved, and the paper table board can be reused.
Drawings
Fig. 1 is a block diagram of an embodiment of the invention;
fig. 2 is a circuit diagram of an NFC module according to an embodiment of the present invention;
fig. 3 is a circuit diagram of an NFC device according to an embodiment of the present invention;
fig. 4 is a circuit diagram of an acceleration sensing module according to an embodiment of the present invention;
fig. 5 is a circuit diagram of a switch module according to an embodiment of the present invention;
FIG. 6 is a circuit diagram of a magnetron module according to an embodiment of the invention;
fig. 7 is a schematic structural diagram of the appearance of the embodiment of the present invention;
fig. 8 is a side view of an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides an electronic conference table card, as shown in fig. 1, comprising a control terminal 1, a communication module 2, a central processing module 3 and a display module 9;
the control terminal 1 is used for setting the information of the participants and transmitting the information of the participants to the communication module 2;
the communication module 2 is used for receiving the information of the participants and transmitting the information of the participants to the central processing module 3;
the central processing module 3 is used for receiving the information of the participants and controlling the information display of the display module 9;
and the display module 9 is used for displaying the information of the participants according to the control information of the central processing module 3.
This embodiment sets up participant information through control terminal 1, then transmits to central processing module 3 through communication module 2, and central processing module control display module 9 demonstrates participant information, before opening the meeting at every turn like this, through control terminal 1 change participant information can, convenient and fast has replaced traditional paper table tablet, has saved the resource to can reuse.
In this embodiment, the central processing module 3 is selected as a 2.4G bluetooth chip, and the display module 9 may be a display screen such as an LED display screen and an electronic paper ink screen, and is preferably an electronic paper ink screen, and the electronic paper ink screen has the advantages of low power consumption, long service life, and the like. As shown in figures 7 and 8, the electronic paper ink screen comprises a front side and a back side, and can display information of a user at the same time, so that the user can conveniently check the information by himself or herself.
The control terminal 1 is a mobile phone or a computer with conference application software. When the mobile phone is used, the 2.4G Bluetooth chip is in Bluetooth connection with the mobile phone through the communication module 2, information such as names and departments of participants is input on application software of the mobile phone, and then the 2.4G Bluetooth chip controls information display of the display module 9. When the computer is used, the gateway equipment is installed, the 2.4G Bluetooth chip is in communication connection with the gateway equipment through the communication module 2, and data interaction is carried out on the 2.4G Bluetooth chip and the computer through the gateway equipment.
The embodiment further comprises a near field induction module 4, an acceleration sensing module 5, a switch module 6, a power supply module, a magnetron module 7, a voice module 8 and a power amplifier module.
When the near field induction module 4 approaches the near field induction device, the information on the near field induction device is read and transmitted to the central processing module 3. Specifically, the Near Field sensing module 4 is an NFC module (Near Field Communication), the Near Field sensing device is an NFC device (e.g., a mobile phone or a card with an NFC function), and circuit diagrams of the NFC module and the NFC device are shown in fig. 2 and 3. When the participant holds the NFC device containing the personal information to be close to the NFC module, the NFC module reads the information of the participant on the NFC device and transmits the information to the control terminal 1 through the central processing module 3. Therefore, the attendance function of the participants is realized, manual signature is not needed, and the system is convenient and efficient.
The acceleration sensing module 5 is used for sensing displacement acceleration and is in information transmission connection with the central processing module 3. Specifically, the acceleration sensing module 5 is an LIS3DH acceleration sensor, and a circuit diagram of the LIS3DH acceleration sensor is shown in fig. 4. When the electronic conference table card is moved, the LIS3DH acceleration sensor senses displacement acceleration and transmits information to the 2.4G Bluetooth chip, the 2.4G Bluetooth chip sends information to the control terminal 1, and a worker can timely know the situation and perform related processing through the control terminal 1, so that the electronic conference table card is prevented from being carried out of a conference place by a person or falling to the ground and being treaded by the person.
The switch module 6 is used for controlling the on or off of the display module 9, and the switch module 6 is in information transmission connection with the central processing module 3; the power module is used to supply power to the display module 9. As shown in fig. 5, when the information of the display module 9 is displayed, the central processing module 3 controls the switch module 6 to cut off the power supply circuit from the power module to the display module 9, so that the display module 9 is powered off; when the display module 9 is required to display information, the central processing module 3 controls the switch module 6 to close the power supply circuit from the power supply module to the display module 9, so that the display module 9 is powered on. Therefore, the power consumption of the display module 9 can be effectively reduced, and the service life of the power module is prolonged.
The magnetron module 7 is connected with the central processing module 3 in an information transmission way. When the magnet is close to the magnetron module 7, the level of the magnetron is overturned. The circuit diagram of the magnetron module 7 is shown in fig. 6, and specifically, when the 2.4G bluetooth chip detects the level change of the magnetron, a corresponding instruction can be issued according to a specific practical application condition. For example, when the machine needs to be turned on or off, votes or speaks, the magnetron module 7 is used to generate and send corresponding information to the central processing module 3, and then the central processing module 3 controls the machine to be turned on or off, the display module 9 displays the voted information or controls the microphone to turn on the speaking.
The voice module 8 is used for receiving the voice information and transmitting the voice information to the central processing module 3, and the central processing module 3 transmits the voice information to the loudspeaker for playing. The speech module 8 may specifically be a microphone.
When the participant needs to speak, the voice information is input through the voice module 8, then the central processing module 3 transmits the voice information to the power amplifier module, and the power amplifier module performs amplification playing on the voice information. The speech of the participants is amplified and the speech of participants who do not need to speak will not be amplified, thus ordering the speech of the conference.
The workflow of this embodiment is as follows:
as shown in fig. 7 and 8, the table card is placed on the table top of each participant, information setting of the participants is performed through a mobile phone or a computer, and the display module 9 displays information of the participants according to the setting.
When the participants need to speak or vote, the information can be sent to the central processing module 3 through the magnetron module 7, and the central processing module 3 controls the work of the display module 9 and the voice module 8. When the participants need to speak, voices are input through the voice module 8 and then amplified through the power amplification module, and speaking voice volume is improved.
When the electronic conference table card is moved, the LIS3DH acceleration sensor senses displacement acceleration and transmits information to the central processing module 3, the central processing module 3 sends the information to the control terminal 1, and a worker can timely know the situation and perform related processing through the control terminal 1, so that the electronic conference table card is prevented from being carried out of a conference place by a person or falling to the ground and being treaded by the person.
When the information display of the display module 9 is finished, the central processing module 3 controls the switch module 6 to cut off the power supply circuit from the power supply module to the display module 9, so that the display module 9 is powered off and closed; when the display module 9 is required to display information, the central processing module 3 controls the switch module 6 to close the power supply circuit from the power supply module to the display module 9, so that the display module 9 is powered on.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. An electronic conference table card is characterized by comprising a control terminal, a communication module, a central processing module and a display module;
the control terminal is used for setting participant information and transmitting the participant information to the communication module;
the communication module is used for receiving the information of the participants and transmitting the information of the participants to the central processing module;
the central processing module is used for receiving the information of the participants and controlling the information display of the display module;
and the display module is used for displaying the information of the participants according to the control information of the central processing module.
2. The electronic conference table card of claim 1, further comprising a near field induction module, wherein when the near field induction module approaches the near field induction device, the near field induction module reads information on the near field induction device and transmits the information to the central processing module.
3. The electronic conference table card according to claim 1 or 2, further comprising an acceleration sensing module for sensing displacement acceleration, which is in information transmission connection with the central processing module.
4. The electronic conference table card of claim 1, further comprising a switch module for controlling the on or off of the display module, and the switch module is in information transmission connection with the central processing module.
5. The electronic conference table card of claim 4, further comprising a power module for supplying power to the display module, wherein the switch module controls on or off of the power module to control on or off of the display module.
6. The electronic conference table card of claim 1, further comprising a magnetron module in information transfer connection with the central processing module.
7. The electronic conference table card of claim 1, further comprising a voice module for receiving voice information and transmitting the voice information to the central processing module.
8. The electronic conference table card of claim 7, further comprising a power amplifier module for receiving the voice message transmitted from the central processing module and performing power amplification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130540.1U CN213781537U (en) | 2020-12-23 | 2020-12-23 | Electronic conference table board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130540.1U CN213781537U (en) | 2020-12-23 | 2020-12-23 | Electronic conference table board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213781537U true CN213781537U (en) | 2021-07-23 |
Family
ID=76899911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130540.1U Active CN213781537U (en) | 2020-12-23 | 2020-12-23 | Electronic conference table board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213781537U (en) |
-
2020
- 2020-12-23 CN CN202023130540.1U patent/CN213781537U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2074718B1 (en) | Device and method for reserving a resource via a portable communication device | |
| CN101848217A (en) | Electronic conference plate system based on ZigBee wireless technology network | |
| EP1585296A3 (en) | Receiving and sending method of mobile TV phone and mobile TV phone terminal | |
| CN102799921B (en) | There is the multi-function intelligent card of mobile communication function and mobile communications device based on it | |
| JP2010044714A (en) | Business management system and business management method | |
| CN110221801A (en) | Electronic table tablet stand terminal and control method, system, operating terminal and control method | |
| US20150271650A1 (en) | Communication device, non-transitory storage medium, and call control method | |
| CN202190301U (en) | SchoolPlus intelligent card | |
| CN107632720A (en) | A kind of multifunction speech keyboard and application system | |
| CN205306159U (en) | Novel GPS bracelet | |
| CN213781537U (en) | Electronic conference table board | |
| CN211237722U (en) | Electric furniture remote control system with voice recognition function | |
| AU2001237507A1 (en) | Method for information exchange between several mobile telephone users | |
| CN111329189A (en) | NFC (near field communication) chest card device | |
| KR20010049037A (en) | Method for managing a visiting card in portable telephone | |
| CN112562550B (en) | Electronic table board | |
| CN206117653U (en) | Information direct transmission social wearable equipment of being convenient for | |
| CN205644729U (en) | System of calling out numbers of lining up based on SMS platform | |
| CN205647776U (en) | Video communication system | |
| CN211483205U (en) | NFC (near field communication) chest card device | |
| JP3227318B2 (en) | Wireless telephone equipment | |
| CN208239818U (en) | A kind of safety alarm clock and its application system based on Internet technology | |
| CN203219379U (en) | Mobile terminal | |
| KR101093917B1 (en) | Apparatus and method for user's feeling informing ofmobile communication terminal | |
| CN205028117U (en) | Reminder system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |