CN113421465A - News teaching display device - Google Patents
News teaching display device Download PDFInfo
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- CN113421465A CN113421465A CN202110728209.XA CN202110728209A CN113421465A CN 113421465 A CN113421465 A CN 113421465A CN 202110728209 A CN202110728209 A CN 202110728209A CN 113421465 A CN113421465 A CN 113421465A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- General Engineering & Computer Science (AREA)
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- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention relates to a news teaching display device. This news teaching display device includes: teaching board, support frame and telescopic machanism. The teaching board is fixedly arranged on the support frame through a telescopic mechanism; the teaching board is used for writing teaching characters and playing news contents; the teaching board includes: the device comprises a touch display screen and an object placing table; the object placing table is fixedly connected with the touch display screen at a set angle. Wherein, the teaching board of adoption includes: touch display screen and thing platform. Through adopting the touch display screen, the user can play news content and write characters on the touch screen in real time so as to solve the problems of complex operation and low intelligent degree in the prior art.
Description
Technical Field
The invention relates to the technical field of news teaching, in particular to a news teaching display device.
Background
The news science is the science of research news cause and news work law, the news science regards the news phenomenon that human society exists objectively as one's own research object, the research focus is the relation of news cause and human society, the science of exploring the special law of the production, development of news cause and the basic requirement of news work, the content of its research is news theory, news history and news business, it includes collecting, writing and reporting news, in a broad sense, it also includes the process of editing and demonstrating the news speciality, the news science plays an important role in various propagation mediums such as newspaper industry, TV, radio station and network new media, with the development of present science and technology and teaching concept, the new teaching form that multiple education ways combine together also begins to be formed, each subject has appeared a large number of teaching auxiliary devices that are adapted to the subject, the knowledge that the teacher taught is understood and accepted by the student more easily, because the subject characteristics of news itself, its teaching show discernment is very high to portability and multifunctionality requirement, in addition, because news teaching show content is more, but current teaching board is traditional single face teaching board, when the content of giving lessons is more, traditional teaching board can not satisfy mr and student's user demand yet.
And, current teaching device all adopts the mode of tablet and play board separation setting to impart knowledge to students, neither does not benefit to the student and watches, is unfavorable for mr to combine the teaching with the content in the tablet with the play board again. But also has the problems of complex operation, low intelligent degree and the like.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a news teaching display device.
In order to achieve the purpose, the invention provides the following scheme:
a news teaching display device, comprising: the teaching board, the supporting frame and the telescopic mechanism;
the teaching board is fixedly arranged on the support frame through the telescopic mechanism; the teaching board is used for writing teaching characters and playing news contents;
the teaching board includes: the device comprises a touch display screen and an object placing table; the object placing table is fixedly connected with the touch display screen at a set angle.
Preferably, the method further comprises the following steps: a wireless communication system, a voice recognition system and a signal triggering system;
the wireless communication system, the voice recognition system and the signal triggering system are all arranged in the teaching board; the signal trigger system is electrically connected with the voice recognition system; the voice recognition system is electrically connected with the wireless communication system;
the wireless communication system is used for carrying out data interaction with a remote equipment end; the signal trigger system is used for providing a trigger signal for the voice recognition system; the voice recognition system is used for starting voice recognition and closing voice recognition according to the trigger signal, converting a voice signal obtained by recognition into an electric signal and then sending the electric signal to the wireless communication system; the wireless communication system transmits the electric signal to a remote equipment end so as to call news teaching contents matched with the electric signal in real time; the trigger signal includes: remote control signals and touch screen signals; the remote control signal and the touch screen signal both comprise: turning on the speech recognition signal and turning off the speech recognition signal.
Preferably, the touch display screen includes: a writing area, a playing area and a news hotspot extracting area;
the writing area is used for writing teaching characters; the playing area is used for playing news contents; the extraction area is used for extracting news teaching contents received by the wireless communication system.
Preferably, the telescopic mechanism comprises: the device comprises a first telescopic unit, a fixed rod and a second telescopic unit;
one end of the fixed rod is fixedly connected with the first telescopic unit; the other end of the fixed rod is fixedly connected with the second telescopic unit; the fixed rod is fixedly arranged on the back of the teaching board.
Preferably, the first telescopic unit and the second telescopic unit both comprise electric telescopic rods;
the electric telescopic rods are fixedly arranged on the back of the teaching board; the electric push rod is electrically connected with the voice recognition system; the electric push rod is used for stretching according to the voice signals obtained by the recognition of the voice recognition system.
Preferably, the support frame comprises: a first supporting unit and a second supporting unit;
the first supporting unit is fixedly connected with the first telescopic unit, the second telescopic unit and the second supporting unit respectively.
Preferably, the first supporting unit includes: the support device comprises a first support rod and a U-shaped seat;
the first telescopic unit and the second telescopic unit are both fixedly arranged on the supporting rod; the support rod is clamped in the groove of the U-shaped seat.
Preferably, the second supporting unit includes: the supporting plate, the second supporting rod and the universal wheel;
the first supporting unit is fixedly arranged on the supporting plate; the second supporting rod is fixedly connected with the supporting plate; the universal wheel is arranged on the second supporting rod.
Preferably, the speech recognition system comprises: the device comprises a voice receiving unit, a processing unit and a signal sending unit;
the voice receiving unit and the signal sending unit are both electrically connected with the processing unit; the signal transmitting unit is electrically connected with the wireless communication system;
the voice receiving unit is used for acquiring a voice signal of a user;
the processing unit is used for forming a processing signal according to the voice signal; the signal sending unit is used for sending the processing signal.
Preferably, a processing chip is arranged in the touch display screen;
the processing chip performs data interaction with the wireless communication system; the processing chip is used for generating a control signal according to a signal in the wireless communication system; the control signal includes: an extraction signal and a playback signal of news content.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention provides a news teaching display device, comprising: teaching board, support frame and telescopic machanism. The teaching board that wherein adopts includes: touch display screen and thing platform. Through adopting the touch display screen, the user can play news content and write characters on the touch screen in real time so as to solve the problems of complex operation and low intelligent degree in the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a front view of a news teaching demonstration apparatus provided in the present invention;
FIG. 2 is a rear view of the news teaching demonstration apparatus provided in the present invention;
fig. 3 is a schematic view of a split screen of the news teaching display device provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a news teaching display device which is simple to operate and capable of intelligently separating screens, so that the use requirements of teachers and students can be met.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 and 2, the news teaching demonstration apparatus provided by the present invention includes: teaching board, support frame and telescopic machanism.
The teaching board is fixedly arranged on the supporting frame through a telescopic mechanism. The teaching board is used for writing teaching characters and playing news contents.
The teaching board includes: touch display screen and thing platform. The object placing table is fixedly connected with the touch display screen at a set angle.
The object placing table is arranged to facilitate placing of education supplies such as writing pens, teaching rods, remote controllers and the like. In order to facilitate the placing and the arrangement of the teaching articles, a plurality of accommodating boxes matched with different teaching articles can be arranged on the object placing table. The accommodating box can form an integrated structure with the object placing table and can also be arranged independently.
In order to further simplify the operation process, the news teaching demonstration device provided by the invention preferably further comprises: a wireless communication system, a speech recognition system and a signal triggering system.
The wireless communication system, the voice recognition system and the signal triggering system are all arranged in the teaching board. And the signal triggering system is electrically connected with the voice recognition system. The speech recognition system is electrically connected to the wireless communication system.
The wireless communication system is used for data interaction with the remote equipment terminal. The signal trigger system is used for providing a trigger signal for the voice recognition system. The voice recognition system is used for starting voice recognition and closing voice recognition according to the trigger signal, converting the voice signal obtained by recognition into an electric signal and then sending the electric signal to the wireless communication system. The wireless communication system transmits the electric signals to the remote equipment terminal so as to call news teaching contents matched with the electric signals in real time. The trigger signal includes: remote control signals and touch screen signals. The remote control signal and the touch screen signal both comprise: turning on the speech recognition signal and turning off the speech recognition signal.
In the use process, when a user controls the extraction and playing of the news teaching contents through voice signals, the voice recognition function can be started through remote control by adopting a remote controller matched with the touch display screen, and the voice recognition function can also be started in a mode of knocking and touching a specific position of the touch display screen. After the voice recognition function is started, the news teaching display device can be directly controlled through voice.
Further, in order to improve the teaching quality, the touch display screen provided by the present invention is shown in fig. 3, and includes: a writing area, a playing area and a news hotspot extracting area.
The writing area is used for writing teaching characters. The playing area is used for playing news content. The extraction area is used for extracting news teaching contents received by the wireless communication system.
In a specific using process, the news hotspot extracting area is used for placing news contents related to the teaching contents, and the news contents displayed in the news hotspot extracting area can be dragged to the playing area in real time in a sliding mode according to teaching needs to be played.
Because the news teaching display device is generally arranged in a fixed place in the prior art, the position of the news teaching display device cannot be changed according to the actual use requirement in the use process of a user, and in order to solve the problem, the telescopic mechanism provided by the invention is optimized, and particularly as shown in fig. 2, the telescopic mechanism preferably comprises: first flexible unit, dead lever and second flexible unit.
One end of the fixed rod is fixedly connected with the first telescopic unit. The other end of the fixed rod is fixedly connected with the second telescopic unit. The fixed rod is fixedly arranged on the back of the teaching board.
Wherein, first flexible unit and second flexible unit all include electric telescopic handle.
Electric telescopic handle all fixes the back that sets up at the teaching board. The electric push rod is electrically connected with the voice recognition system. The electric push rod is used for stretching according to the voice signals obtained by the recognition of the voice recognition system.
Through electric telescopic handle's flexible function, the user can adjust news teaching display device's height according to using the scene.
In order to enable the news teaching display device to easily change the angle and the place, the invention further optimizes the support frame, as shown in fig. 2, the support frame comprises: a first support unit and a second support unit.
The first supporting unit is fixedly connected with the first telescopic unit, the second telescopic unit and the second supporting unit respectively.
Wherein, first supporting unit includes: a first support rod and a U-shaped seat. First flexible unit and second flexible unit are all fixed the setting on the bracing piece. The support rod is clamped in the groove of the U-shaped seat.
The mode that U type seat and bracing piece card were established is for finely tuning the touch display screen in the in-service use. During fine adjustment, the touch type view screen is pulled according to actual needs, and the supporting rod can rotate in the U-shaped seat in a small range, so that the problem of fine adjustment of the angle of the touch display screen in the vertical direction is solved.
The second supporting unit includes: backup pad, second bracing piece and universal wheel.
The first supporting unit is fixedly arranged on the supporting plate. The second supporting rod is fixedly connected with the supporting plate. The universal wheel is arranged on the second supporting rod.
The purpose of adopting the universal wheel is for the convenience of moving news teaching display device on the one hand, and on the other hand can realize finely tuning the angle change of touch display screen in the horizontal direction according to user's actual demand.
Further, in order to optimize the news teaching display device provided by the present invention, the voice recognition system provided by the present invention includes: the device comprises a voice receiving unit, a processing unit and a signal sending unit. The voice receiving unit and the signal sending unit are both electrically connected with the processing unit. The signal transmitting unit is electrically connected with the wireless communication system. The voice receiving unit is used for acquiring a voice signal of a user. The processing unit is used for forming a processing signal according to the voice signal. The signal sending unit is used for sending the processing signal.
In addition, a processing chip is built in the touch display screen. The processing chip performs data interaction with the wireless communication system. The processing chip is used for generating a control signal according to a signal in the wireless communication system. The control signals include: an extraction signal and a playback signal of news content.
In a specific using process, a voice signal spoken by a user can be transmitted to the processing chip in real time through the voice recognition module, and the processing chip converts the voice signal into a character signal through processing and then displays the character signal in the writing area in real time. The user can write words in the writing area by himself.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a news teaching display device which characterized in that includes: the teaching board, the supporting frame and the telescopic mechanism;
the teaching board is fixedly arranged on the support frame through the telescopic mechanism; the teaching board is used for writing teaching characters and playing news contents;
the teaching board includes: the device comprises a touch display screen and an object placing table; the object placing table is fixedly connected with the touch display screen at a set angle.
2. The news teaching demonstration device of claim 1 further comprising: a wireless communication system, a voice recognition system and a signal triggering system;
the wireless communication system, the voice recognition system and the signal triggering system are all arranged in the teaching board; the signal trigger system is electrically connected with the voice recognition system; the voice recognition system is electrically connected with the wireless communication system;
the wireless communication system is used for carrying out data interaction with a remote equipment end; the signal trigger system is used for providing a trigger signal for the voice recognition system; the voice recognition system is used for starting voice recognition and closing voice recognition according to the trigger signal, converting a voice signal obtained by recognition into an electric signal and then sending the electric signal to the wireless communication system; the wireless communication system transmits the electric signal to a remote equipment end so as to call news teaching contents matched with the electric signal in real time; the trigger signal includes: remote control signals and touch screen signals; the remote control signal and the touch screen signal both comprise: turning on the speech recognition signal and turning off the speech recognition signal.
3. The news teaching demonstration device of claim 2 wherein the touch display screen comprises: a writing area, a playing area and a news hotspot extracting area;
the writing area is used for writing teaching characters; the playing area is used for playing news contents; the extraction area is used for extracting news teaching contents received by the wireless communication system.
4. A news teaching demonstration device as claimed in claim 2 wherein the telescoping mechanism comprises: the device comprises a first telescopic unit, a fixed rod and a second telescopic unit;
one end of the fixed rod is fixedly connected with the first telescopic unit; the other end of the fixed rod is fixedly connected with the second telescopic unit; the fixed rod is fixedly arranged on the back of the teaching board.
5. The news teaching demonstration device of claim 4 wherein the first telescoping unit and the second telescoping unit each comprise an electrically powered telescoping rod;
the electric telescopic rods are fixedly arranged on the back of the teaching board; the electric push rod is electrically connected with the voice recognition system; the electric push rod is used for stretching according to the voice signals obtained by the recognition of the voice recognition system.
6. The news teaching display device of claim 4, wherein the support stand comprises: a first supporting unit and a second supporting unit;
the first supporting unit is fixedly connected with the first telescopic unit, the second telescopic unit and the second supporting unit respectively.
7. The news teaching demonstration device of claim 6 wherein the first support element comprises: the support device comprises a first support rod and a U-shaped seat;
the first telescopic unit and the second telescopic unit are both fixedly arranged on the supporting rod; the support rod is clamped in the groove of the U-shaped seat.
8. The news teaching demonstration device of claim 6 wherein the second support unit comprises: the supporting plate, the second supporting rod and the universal wheel;
the first supporting unit is fixedly arranged on the supporting plate; the second supporting rod is fixedly connected with the supporting plate; the universal wheel is arranged on the second supporting rod.
9. The news teaching demonstration device of claim 2 wherein the speech recognition system comprises: the device comprises a voice receiving unit, a processing unit and a signal sending unit;
the voice receiving unit and the signal sending unit are both electrically connected with the processing unit; the signal transmitting unit is electrically connected with the wireless communication system;
the voice receiving unit is used for acquiring a voice signal of a user;
the processing unit is used for forming a processing signal according to the voice signal; the signal sending unit is used for sending the processing signal.
10. The news teaching demonstration device of claim 9 wherein a processing chip is built in the touch display screen;
the processing chip performs data interaction with the wireless communication system; the processing chip is used for generating a control signal according to a signal in the wireless communication system; the control signal includes: an extraction signal and a playback signal of news content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728209.XA CN113421465A (en) | 2021-06-29 | 2021-06-29 | News teaching display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728209.XA CN113421465A (en) | 2021-06-29 | 2021-06-29 | News teaching display device |
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| Publication Number | Publication Date |
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| CN113421465A true CN113421465A (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110728209.XA Pending CN113421465A (en) | 2021-06-29 | 2021-06-29 | News teaching display device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117317A (en) * | 2010-12-28 | 2011-07-06 | 北京航空航天大学 | Blind person Internet system based on voice technology |
| CN208324669U (en) * | 2017-11-23 | 2019-01-04 | 湖北师范大学 | Presentation device is used in a kind of teaching of journalism |
| CN109166574A (en) * | 2018-07-25 | 2019-01-08 | 重庆柚瓣家科技有限公司 | Information crawl and broadcasting system for robot of supporting parents |
| CN212061470U (en) * | 2020-06-17 | 2020-12-01 | 安阳职业技术学院 | Display device for news propagation teaching |
-
2021
- 2021-06-29 CN CN202110728209.XA patent/CN113421465A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117317A (en) * | 2010-12-28 | 2011-07-06 | 北京航空航天大学 | Blind person Internet system based on voice technology |
| CN208324669U (en) * | 2017-11-23 | 2019-01-04 | 湖北师范大学 | Presentation device is used in a kind of teaching of journalism |
| CN109166574A (en) * | 2018-07-25 | 2019-01-08 | 重庆柚瓣家科技有限公司 | Information crawl and broadcasting system for robot of supporting parents |
| CN212061470U (en) * | 2020-06-17 | 2020-12-01 | 安阳职业技术学院 | Display device for news propagation teaching |
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Application publication date: 20210921 |
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