CN210691670U - Electronic table label and system for answering questions - Google Patents
Electronic table label and system for answering questions Download PDFInfo
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- CN210691670U CN210691670U CN201921647709.5U CN201921647709U CN210691670U CN 210691670 U CN210691670 U CN 210691670U CN 201921647709 U CN201921647709 U CN 201921647709U CN 210691670 U CN210691670 U CN 210691670U
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Abstract
The utility model provides an electron table sign that can be used to answer, including post triangle-shaped's casing, main control unit, display element, communication unit and power supply unit the casing in set up the main control unit at least one side of casing set up the display element, communication unit and power supply unit all with the main control unit be connected, the main control unit connect the answer unit, the answer unit pass through the communication unit with answer information transmission to the answer receiver in the environment. The utility model provides a system of electron table sign that can be used to answer a question. Implement the utility model discloses an electron table sign and system that can be used to answer increases the interactive functional module of answer interchange, lets the classroom have richer interactive dimension, produces richer classroom data.
Description
Technical Field
The utility model relates to an electron table sign technical field, in particular to electron table sign and system that can be used to answer a question.
Background
At present, with the development of an information-based society, when people carry out conferences in places such as companies, units, enterprises and hotels, a table sign is needed to display names of conference participants so as to introduce the conference participants, with the improvement of the technological level and the appearance of a liquid crystal display screen, people transfer the eyesight to the clearer display equipment, and an electronic table board with liquid crystal appears in the market.
However, in the prior art, the electronic table sign cannot realize the answering function, and in the fields of schools, training institutions and the like, the existing electronic table sign cannot realize an online remote classroom teaching scene, and cannot realize real-time communication and interaction between students and teachers.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides an electronic table sign that can be used to answer a question.
The utility model discloses an electron table sign that can be used to answer, including post triangle-shaped's casing, main control unit, display element, communication unit and power supply unit the casing in set up the main control unit at least one side of casing set up the display element, communication unit and power supply unit all with the main control unit be connected, the main control unit connect the answer unit, the answer unit pass through the communication unit with answer information transmission to the answer receiver in the environment.
Furthermore, the display unit, the communication unit, the power supply unit and the answer unit are all connected with the main control unit through SPI interfaces.
Further, the display unit comprises an LCD touch display screen.
Further, the communication unit comprises a 2.4G wireless transmission module and/or a WIFI module.
Furthermore, the answer receiver is a 2.4 answer receiver, and the 2.4 answer receiver is connected with a background server for recording or analyzing answer data.
Furthermore, the main control unit integrates a question answering unit.
The utility model discloses a system of electron table sign that can be used to answer a question, include: the electronic table label comprises an electronic table label, an answer receiver and a background server which are sequentially connected, wherein the electronic table label is the electronic table label.
The electronic table label for answering implemented by the technical scheme has the following technical effects:
be different from traditional electron table sign among the prior art and can't exchange interactive not enough with the mr answer, the utility model discloses an electron table sign that can be used to the answer increases the interactive functional module of answer interchange, lets the electron table sign have richer interactive dimension, produces richer classroom data.
Drawings
For the purpose of clearly illustrating the embodiments or technical solutions of the present invention, the drawings are used for brief description. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of an appearance structure of an electronic table label for answering questions according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the circuit blocks within fig. 1.
Fig. 3 is a schematic structural diagram of a system of an electronic table label for answering a question according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1 and fig. 2, an embodiment of the present invention, an electronic table label 1 for answering, including the triangle-shaped casing 10, the main control unit 20, the display unit 30, the communication unit 40 and the power supply unit 50, set up the main control unit 20 in the casing 10, set up the display unit 30 in at least one side of casing 10, the communication unit 40 and the power supply unit 50 all are connected with the main control unit 20, the main control unit 20 connects the answer unit 60, the answer unit 60 sends the answer information to the answer receiver in the environment through the communication unit 40.
The display unit 30, the communication unit 40, the power supply unit 50 and the answer unit 60 are all connected to the main control unit 20 through the SPI interface.
The display unit 30 includes an LCD touch display screen.
The communication unit 40 includes a 2.4G wireless transmission module and/or a WIFI module.
The answer receiver is a 2.4 answer receiver, and the 2.4 answer receiver is connected with a background server for recording or analyzing answer data in a wired or wireless mode.
The power supply unit 50 includes a rechargeable lithium battery and a circuit tube module.
The following details are presented:
product model of the main control unit (integrated answer unit): MTK 3188;
product model of the display unit: EK700AT 9309;
product model of communication unit: ESP 8266;
the product type of the power supply unit; AXP 209.
Referring to fig. 3, a system 100 of electronic table tags for answering questions includes: the electronic table label is the electronic table label 1, and the electronic table label, the answer receiver 200 and the background server 300 are connected in sequence.
The working process of the electronic table label and the system is as follows:
powering up to start the electronic table tag 1;
the electronic table label 1 displays names, the main point contents of courses and the like;
on the electronic table tag 1, a user enters an answer mode and selects a touch key on a screen (with a touch screen key) of the electronic table tag 1 to answer;
the electronic table label 1 sends the answer data to a 2.4G answer receiver (answer receiver 200) through a 2.4G wireless module;
the 2.4G answering receivers are transmitted to the background server 300 through a wire for recording and analysis.
The electronic table label for answering implemented by the technical scheme has the following technical effects:
be different from traditional electron table sign among the prior art and can't exchange interactive not enough with the mr answer, the utility model discloses an electron table sign that can be used to the answer increases the interactive functional module of answer interchange, lets the electron table sign have richer interactive dimension, produces richer classroom data.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements and the like, which are made within the spirit and principles of the present invention.
Claims (7)
1. The utility model provides an electron table is signed that can be used to answer, includes triangle-shaped's of post casing, main control unit, display element, communication unit and power supply unit the casing in set up the main control unit at least one side of casing set up the display element, communication unit and power supply unit all with the main control unit be connected, its characterized in that, the main control unit connect the answer unit, the answer unit pass through the communication unit with answer information transmission to the answer receiver in the environment.
2. The electronic table tag of claim 1, wherein the display unit, the communication unit, the power supply unit and the answer unit are all connected to the main control unit through SPI interfaces.
3. The electronic table tag of claim 1 or 2, wherein the display unit comprises an LCD touch screen.
4. The electronic table tag of claim 1, wherein the communication unit comprises a 2.4G wireless transmission module and/or a WIFI module.
5. The electronic table tag of claim 4, wherein the answer receiver is a 2.4 answer receiver, and the 2.4 answer receiver is connected to a background server for recording or analyzing answer data.
6. The electronic table tag of claim 1, wherein the master control unit is integrated with a question answering unit.
7. A system of electronic table tags usable for answering questions, comprising: the electronic table label is the electronic table label as claimed in any one of claims 1 to 6, and the electronic table label, the answer receiver and the background server are connected in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647709.5U CN210691670U (en) | 2019-09-29 | 2019-09-29 | Electronic table label and system for answering questions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647709.5U CN210691670U (en) | 2019-09-29 | 2019-09-29 | Electronic table label and system for answering questions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210691670U true CN210691670U (en) | 2020-06-05 |
Family
ID=70884656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921647709.5U Active CN210691670U (en) | 2019-09-29 | 2019-09-29 | Electronic table label and system for answering questions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210691670U (en) |
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2019
- 2019-09-29 CN CN201921647709.5U patent/CN210691670U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: 528200 east of the second floor and east of the third floor of building g, NATO Industrial Zone, Guicheng Science Park, Nanhai District, Foshan City, Guangdong Province Patentee after: TELEPOWER EDUCATION Co.,Ltd. Address before: 518129 No. 702, 7 / F, block B, famous purchasing center, Laodong community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN RONGZHILIAN TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230310 Address after: Room 916, Block 2, Juyuan Business Center, No. 16, Foping 4th Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 (residence application) Patentee after: Guangdong Schoolpark Commercial Investment Co.,Ltd. Address before: 528200 east of the second floor and east of the third floor of building g, NATO Industrial Zone, Guicheng Science Park, Nanhai District, Foshan City, Guangdong Province Patentee before: TELEPOWER EDUCATION Co.,Ltd. |
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| TR01 | Transfer of patent right |