CN215219480U

CN215219480U - Intelligent whiteboard device and information system

Info

Publication number: CN215219480U
Application number: CN202121426718.9U
Authority: CN
Inventors: 高云霄
Original assignee: Maoqi Intelligent Technology Shanghai Co Ltd
Current assignee: Maoqi Intelligent Technology Shanghai Co Ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-17
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an intelligent whiteboard device and an information system, wherein the intelligent whiteboard device comprises a touch module, a writing board, a main control circuit, a communication module and a power module; the touch module comprises a plurality of signal transmitting units arranged on the periphery of the writing board and signal receiving units working in cooperation with the corresponding signal transmitting units; the touch control module is used for acquiring writing track data, and the writing track data comprises data of signals transmitted by each signal transmitting unit and data of signals received by each signal receiving unit; the output end of the touch module is connected with the input end of the main control circuit and can send the acquired writing track data to the main control circuit; the master control circuit is connected with the communication module and can send writing track data to the setting equipment; the power module is respectively connected with the touch module, the master control circuit and the communication module. The utility model provides an intelligence blank device and information system, the convenience that can improve equipment's internet access, it is with low costs, facilitate promotion.

Description

Intelligent whiteboard device and information system

Technical Field

The utility model belongs to the technical field of electronic information, a device is write to electron is related to, especially relates to an intelligence blank device and information system.

Background

There are two types of electronic writing devices on the market; one is a more traditional design, mainly the japanese brand, and its internet level is very low, only can implement basic functions, and the design is also simpler. The other type is based on the latest design of the infrared touch technology, and as for products on the market at present, companies for manufacturing the products do not have advanced design concepts, and the design ideas of industrial or accessory-level products are deep in the products; the product is not qualified with the positioned market audience, the product is still a rough accessory-level product, namely a touch frame module, and then functions of sharing, transmission and the like are realized by matching with an app.

In view of the above, there is a need to design a new electronic writing device to overcome at least some of the above-mentioned disadvantages of the existing electronic writing devices.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligence blank device and information system, the convenience that can improve equipment's internet access, it is with low costs, facilitate promotion.

For solving the technical problem, according to the utility model discloses an aspect adopts following technical scheme:

an intelligent whiteboard device, comprising: the device comprises a touch module, a writing board, a main control circuit, a communication module and a power module;

the touch module comprises a plurality of signal transmitting units arranged on the periphery of the writing board and signal receiving units working in cooperation with the corresponding signal transmitting units;

the touch control module is used for acquiring writing track data, and the writing track data comprises data of signals transmitted by each signal transmitting unit and data of signals received by each signal receiving unit;

the output end of the touch module is connected with the input end of the main control circuit and can send the acquired writing track data to the main control circuit;

the master control circuit is connected with the communication module and can send the writing track data to a setting device; the power module is respectively connected with the touch module, the master control circuit and the communication module.

As an embodiment of the present invention, the signal transmitting unit is an infrared transmitting lamp, and the signal receiving unit is an infrared receiving lamp.

As an embodiment of the present invention, the communication module includes a wireless communication unit and at least one communication interface.

As an embodiment of the present invention, the communication interface includes a standard USB interface, a miniUSB interface, and a Type-C interface.

As an embodiment of the present invention, the intelligent whiteboard device further includes a storage module, and the storage module is connected to the main control circuit.

According to another aspect of the utility model, adopt following technical scheme: an information system comprises a server and at least one intelligent whiteboard device; the server is respectively connected with the multifunctional intelligent whiteboard devices.

As an embodiment of the present invention, the information system further includes a display expansion device, the display expansion device is connected to the main control circuit through the communication module.

As an embodiment of the present invention, the information system further includes a printing device, and the printing device is connected to the main control circuit through the communication module.

As an embodiment of the present invention, the information system further includes at least one user terminal device, and each user terminal device is connected to the main control circuit through the communication module.

The beneficial effects of the utility model reside in that: the utility model provides an intelligence blank device and information system, the convenience that can improve equipment's internet access, it is with low costs, facilitate promotion. The utility model can directly write with the white board pen; the content on the whiteboard can be uploaded, shared or printed out, and the conference content can be recorded conveniently.

Drawings

Fig. 1 is a schematic diagram of the composition of the intelligent whiteboard device in an embodiment of the present invention.

Fig. 2 is a schematic diagram of an information system according to an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

For further understanding of the present invention, preferred embodiments of the present invention will be described below with reference to examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the claims of the present invention.

The description in this section is for exemplary embodiments only, and the present invention is not limited to the scope of the embodiments described. The same or similar prior art means and some technical features of the embodiments are mutually replaced and are also within the scope of the description and the protection of the invention.

The term "connected" in the specification includes both direct connection and indirect connection.

The utility model discloses an intelligent whiteboard device, and fig. 1 is a schematic composition diagram of the intelligent whiteboard device in an embodiment of the utility model; referring to fig. 1, the intelligent whiteboard device includes: touch module 1, clipboard, master control circuit 3, communication module 4 and power module 5. The touch module 1 comprises a plurality of signal transmitting units arranged on the periphery of the writing board and signal receiving units working in cooperation with the corresponding signal transmitting units. In one embodiment, the signal transmitting unit is an infrared transmitting lamp, and the signal receiving unit is an infrared receiving lamp.

The touch module 1 is used for acquiring writing track data, and the writing track data comprises data of signals transmitted by the signal transmitting units and data of signals received by the signal receiving units. The output end of the touch module 1 is connected with the input end of the main control circuit 3, and the obtained writing track data can be sent to the main control circuit 3. The main control circuit 3 is connected with the communication module 4 and can send the writing track data to a setting device; the power module 5 is respectively connected with the touch module 1, the main control circuit 3 and the communication module 4.

In an embodiment of the present invention, the communication module 4 may include a wireless communication unit and at least one communication interface; the communication interface can comprise a standard USB interface, a miniUSB interface and a Type-C interface. In addition, the intelligent whiteboard device can further comprise a storage module, and the storage module is connected with the main control circuit.

Of course, the intelligent whiteboard device can be provided with a smaller display screen as required to realize setting information, such as being used for displaying a two-dimensional code formed according to writing data.

The utility model also discloses an information system, and fig. 2 is a schematic diagram of the information system in an embodiment of the utility model; referring to fig. 2, the information system includes a server 200, at least one of the above-mentioned intelligent whiteboard devices 100; the server 200 is connected to each multifunctional intelligent whiteboard device 100.

In an embodiment of the present invention, the information system may further include a display expansion device 300 and a printing device 400, and the display expansion device 300 and the printing device 400 may be connected to the main control circuit 3 through the communication module 4. In addition, the information system further includes at least one user terminal device 500, and each user terminal device 500 is connected to the main control circuit 3 through a communication module 4.

The utility model discloses intelligence whiteboard device's product definition is between ordinary blank and touch-control all-in-one (including the projection blank), and its leading characteristics do not contain display system. Therefore, the product uses the normal whiteboard pen to write, and in the writing process, the writing track is digitally recorded by the touch module.

The utility model discloses information system's work flow includes:

step S1, the infrared touch frame transmits the touch signal and the dot matrix information of the writing track to the main control chip through the USB interface;

step S2, generating a picture format by the main control chip and then wirelessly transmitting the picture format to devices such as a mobile phone and the like through a wifi or Bluetooth module;

step S3, or storing the picture in a U disk for copying;

and step S4, the picture can be sent to a main control chip on the accessory mainboard in real time, and the 4.3-inch LCD screen is driven to display the picture in real time and send a command to the printer through the serial port for printing.

In a use scene of the utility model, a system board card adopted by the intelligent whiteboard device is a main control board constructed based on a quad-core A35 processor under an ARM platform, and the dominant frequency of 1.5GHz provides high-efficiency data processing and arithmetic capability; the WIFI b/g/n is supported, agile wireless network connection is provided, and data cloud access and data analysis are performed; a large-capacity memory DDR chip is carried, the running smoothness of the system is optimized, and high-quality system running performance is provided; and a group of USB2.0 interfaces externally connected with users are supported, and local storage of data is realized. A group of 1.9-inch OLED display screens are matched in a standard mode, and the running state of the system is displayed intelligently; a group of 4.7-inch LCD display screens are selected and matched to intelligently display the content of the conference, and the offline document printing is realized by matching with the selected thermal printer; a group of thermal printers is selected and matched to provide a convenient office process. A group of high-capacity lithium batteries are matched to enjoy intelligent office work anytime and anywhere.

Display and USB2.0 socket that intelligence whiteboard device adopted: the main control display adopts a 1+1 scheme, and one group adopts a 1.92-inch OLED display screen. This is a monochrome OLED display module having a 160 (W). times.128 (H) dot matrix. The actual display area is: 28.908(W) × 39.34(H), which is characterized by high brightness, self-luminescence, high contrast, slim profile, wide viewing angle, wide temperature range and low power consumption. One group uses 4.7 inch LCD display screens. The capacitive touch display module has the resolution of 480x800, supports one-line touch, is adjustable in backlight, and can support embedded systems such as Debian, UbuntuCore + Qt and Android.

To sum up, the utility model provides an intelligence blank device and information system, the convenience that can improve equipment's internet access, it is with low costs, facilitate promotion. The utility model can directly write with the white board pen; the content on the whiteboard can be uploaded, shared or printed out, and the conference content can be recorded conveniently.

The utility model discloses the audience of product is initial creation type internet company, new generation enterprise, high-tech company etc.. The product will serve the scenes of the project team, small negotiation room, meeting room, etc. of the above-mentioned company.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The description and applications of the present invention are illustrative and are not intended to limit the scope of the invention to the embodiments described above. Effects or advantages referred to in the embodiments may not be reflected in the embodiments due to interference of various factors, and the description of the effects or advantages is not intended to limit the embodiments. Variations and modifications of the embodiments disclosed herein are possible, and alternative and equivalent various components of the embodiments will be apparent to those skilled in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other components, materials, and parts, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the scope and spirit of the present invention.

Claims

1. An intelligent whiteboard device, comprising: the device comprises a touch module, a writing board, a main control circuit, a communication module and a power module;

2. The intelligent whiteboard device of claim 1, wherein:

the signal transmitting unit is an infrared transmitting lamp, and the signal receiving unit is an infrared receiving lamp.

3. The intelligent whiteboard device of claim 1, wherein:

the communication module comprises a wireless communication unit and at least one communication interface.

4. The intelligent whiteboard device of claim 3, wherein:

the communication interface comprises a standard USB interface, a miniUSB interface and a Type-C interface.

5. The intelligent whiteboard device of claim 1, wherein:

the intelligent whiteboard device further comprises a storage module, and the storage module is connected with the main control circuit.

6. An information system, characterized by: comprising a server, at least one intelligent whiteboard device according to any one of claims 1 to 5; the server is respectively connected with the multifunctional intelligent whiteboard devices.

7. The information system of claim 6, wherein:

the information system further comprises display expansion equipment, and the display expansion equipment is connected with the main control circuit through a communication module.

8. The information system of claim 6, wherein:

the information system further comprises a printing device which is connected with the main control circuit through a communication module.

9. The information system of claim 6, wherein:

the information system further comprises at least one user terminal device, and each user terminal device is connected with the main control circuit through a communication module.