CN107622707A - A kind of interactive multimedia system - Google Patents
A kind of interactive multimedia system Download PDFInfo
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- CN107622707A CN107622707A CN201711110383.8A CN201711110383A CN107622707A CN 107622707 A CN107622707 A CN 107622707A CN 201711110383 A CN201711110383 A CN 201711110383A CN 107622707 A CN107622707 A CN 107622707A
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Abstract
The invention discloses a kind of interactive multimedia system, including multi-media central control system, study room, teaching room, orientation of student module, student's control button, student's monitoring module, student's ballot device, Teacher view module, teacher's control button, teacher's monitoring module, teacher's display module, acoustic processing module, video playback processing module, display module, touch input device, temperature sensor, body-sensing sensor, infrared inductor；Also include input unit, the first microphone, electronic whiteboard, electronic pen, the second microphone, sound equipment, player, the multi-media central control system is PLC control system, and the display module is LCD display or LED display.
Description
Technical field
The present invention relates to multimedia technology field, more particularly to a kind of interactive multimedia system.
Background technology
With the development of Internet technology, multimedia technology is rapidly growing, booming, and its application is throughout national economy
With each corner of social life, huge change is brought to the mode of production, working method or even life style of the mankind,
Also field of Education and teaching has been had a deep effect on.Compared to traditional teaching method, the on-line teaching system based on internet can be with
The learning stuff and exam information of diverse discipline are dynamically managed, the Students ' Learning time is flexible, breaches the boundary of space-time, simultaneously
Educational resource is greatly saved, and interaction can be realized between teachers and students, feeds back and exchanges all than traditional teaching easily and effectively.
Man-machine interaction, feedback is the distinguishing feature of multimedia technology immediately, is that any other media is unexistent.Multimedia computer enters
The interactive function that one step unifies audiovisual possessed by television set in function and computer is combined together, and produces a kind of new figure
Wen Bingmao, colourful man-machine interaction mode, and can feed back immediately.Such a interactive mode is for teaching process
Significant, it can effectively motivate students' interest in learning, and student is produced strong study desire, so as to be formed
Learning motivation.The appearance of interactive electric whiteboard can be used as a kind of new teaching means, and it can carry out information communication with computer,
Electronic whiteboard is connected to computer PC, and projected to the content on computer PC on electronic whiteboard screen using projector,
Electronic whiteboard now is equivalent to a king-sized handwriting pad of area, can it is any of the above writing, drawing and it is instant
Shown on computer PC, file saves as graphic file.Existing multi-media central control system can not be realized between teachers and students
Real-time interactive, and fed back and exchanged.
The content of the invention
The present invention is in order to overcome deficiency of the prior art, there is provided a kind of interactive multimedia system.
The present invention is to be achieved through the following technical solutions：
A kind of interactive multimedia system, including multi-media central control system, study room, teaching room, orientation of student module, student
Control button, student's monitoring module, student's ballot device, Teacher view module, teacher's control button, teacher's monitoring module, teacher
Display module, acoustic processing module, video playback processing module, display module, touch input device, temperature sensor, body-sensing
Sensor, infrared inductor；The output end of the multi-media central control system is connected with the acoustic processing module, described
The output end of multi-media central control system is connected with the video playback processing module, and the orientation of student module is placed on institute
State in study room, student's control button is placed in the study room, and student's monitoring module is placed on the study
In room, student's ballot device is placed in the study room, and the Teacher view module is placed in the teaching room, described
Teacher's control button is placed in the teaching room, and teacher's monitoring module is placed in the teaching room, teacher's exhibition
Show that module is placed in the teaching room, the output end of the temperature sensor and the input phase of the touch input device
Even, the output end of the body-sensing sensor is connected with the input of the touch input device, the infrared inductor it is defeated
Go out end with the input of the touch input device to be connected, the output end of the touch input device is defeated with the display module
Enter end to be connected, the output end of the multi-media central control system is connected with the input of the display device.
Further, in addition to input unit, the first microphone, the input of the input unit and the study room phase
Even, the input of first microphone is connected with the study room.
Further, in addition to electronic whiteboard, electronic pen, the second microphone, the electronic whiteboard are connected with the teaching room,
The electronic pen is connected with the electronic whiteboard, and second microphone is connected with the teaching room.
Further, in addition to sound equipment, the output end of the acoustic processing module are connected with the sound equipment.
Further, in addition to player, the output end of the video playback processing module are connected with the player.
Further, the multi-media central control system is PLC control system.
Further, the display module is LCD display or LED display.
Compared with prior art, the beneficial effects of the invention are as follows：
In the use of the present invention, the electronic whiteboard is connected on the indoor personal computer of teaching.The sensing system of electronic whiteboard
System has pressure sensitive, electromagnetic induction, infrared induction, optoelectronic induction etc..The embodiment of the present invention uses electronic whiteboard as electromagnetic induction
Formula electronic whiteboard, electronic whiteboard can be detected by the principle of electromagnetic induction and capture the electromagnetic wave of electronic pen transmitting during writing
So as to detect the information such as position, the style of brushwork and the dynamics of electronic pen writing, and communicated this information to and connected by connected with network cable
On the personal computer of the teaching interior connect, real-time display is carried out so as to form a complete demo system, while these are believed
Breath can be sent to multi-media central control system by internet and be handled.
Teacher's control button includes the upper of main button, the voice button of control voice unit and the control electronic whiteboard
Lower page turning key.The voice button of control voice unit is used for controlling student's speech, time limit of speech etc., the page turning up and down of electronic whiteboard
Key can carry out page turn over operation to electronic whiteboard.
The input unit is electromagnetic handwritten input unit or flat-panel touch access apparatus.By input unit, student can
Real-time interactive is carried out with teacher.
The multi-media central control system is provided with USB interface and RJ-485 interfaces, and USB interface sets for external other
Standby, RJ-485 interfaces can be used to connect internet.The audio-frequency information of first microphone and second microphone is integrated audio and regarded
Frequency form is preserved, and these audio frequency and video formatted datas are passed into student by internet plays out, and student can be real-time
The blank in classroom is watched to demonstrate and listen to teaching voice.
The orientation of student module is placed in the study room, and student's control button is placed on the study room
In, student's monitoring module is placed in the study room, and student's ballot device is placed in the study room, is easy to reality
Existing orientation of student, student's monitoring, student's ballot.The Teacher view module is placed in the teaching room, teacher's control
Button is placed in the teaching room, and teacher's monitoring module is placed in the teaching room, and teacher's display module is put
Put in the teaching room.It is easy to implement Teacher view, teacher's monitoring, teacher's displaying.
Display module is connected with touch input device, and display module is spliced by LCD display or LED display, touches
Input equipment is touched with infrared inductor, temperature sensor, body-sensing sensor to be connected.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, a kind of described interactive multimedia system, including multi-media central control system, study room, teaching
Room, orientation of student module, student's control button, student's monitoring module, student's ballot device, Teacher view module, teacher's control are pressed
Button, teacher's monitoring module, teacher's display module, acoustic processing module, video playback processing module, display module, touch input
Equipment, temperature sensor, body-sensing sensor, infrared inductor；The output end of the multi-media central control system with it is described
Acoustic processing module is connected, and the output end of the multi-media central control system is connected with the video playback processing module, institute
State orientation of student module to be placed in the study room, student's control button is placed in the study room, the student
Monitoring module is placed in the study room, and student's ballot device is placed in the study room, the Teacher view module
It is placed in the teaching room, teacher's control button is placed in the teaching room, and teacher's monitoring module is placed on
In the teaching room, teacher's display module be placed on it is described teaching room in, the output end of the temperature sensor with it is described
The input of touch input device is connected, the output end of the body-sensing sensor and the input phase of the touch input device
Even, the output end of the infrared inductor is connected with the input of the touch input device, the touch input device
Output end is connected with the input of the display module, the output end of the multi-media central control system and the display device
Input be connected.
A kind of interactive multimedia system also include input unit, the first microphone, the input of the input unit with
The study room is connected, and the input of first microphone is connected with the study room；A kind of interactive multimedia system is also
Including electronic whiteboard, electronic pen, the second microphone, the electronic whiteboard is connected with the teaching room, the electronic pen and the electricity
Sub- blank is connected, and second microphone is connected with the teaching room；A kind of interactive multimedia system also includes sound equipment, described
The output end of acoustic processing module is connected with the sound equipment；A kind of interactive multimedia system also includes player, described to regard
The output end of frequency play processing module is connected with the player.
The multi-media central control system is PLC control system, and the display module is that LCD display or LED are shown
Screen.
The electronic whiteboard is connected on the indoor personal computer of teaching.The induction system of electronic whiteboard has feeling of stress
Should, electromagnetic induction, infrared induction, optoelectronic induction etc..The embodiment of the present invention uses electronic whiteboard as induction electronic whiteboard,
Electronic whiteboard can be detected by the principle of electromagnetic induction and capture the electromagnetic wave of electronic pen transmitting so as to detecting during writing
The information such as position, the style of brushwork and the dynamics of electronic pen writing, and connected teaching room is communicated this information to by connected with network cable
On interior personal computer, real-time display is carried out so as to form a complete demo system, while these information can be by mutual
Networking is sent to multi-media central control system and handled.
Teacher's control button includes the upper of main button, the voice button of control voice unit and the control electronic whiteboard
Lower page turning key.The voice button of control voice unit is used for controlling student's speech, time limit of speech etc., the page turning up and down of electronic whiteboard
Key can carry out page turn over operation to electronic whiteboard.
The input unit is electromagnetic handwritten input unit or flat-panel touch access apparatus.By input unit, student can
Real-time interactive is carried out with teacher.
The multi-media central control system is provided with USB interface and RJ-485 interfaces, and USB interface sets for external other
Standby, RJ-485 interfaces can be used to connect internet.The audio-frequency information of first microphone and second microphone is integrated audio and regarded
Frequency form is preserved, and these audio frequency and video formatted datas are passed into student by internet plays out, and student can be real-time
The blank in classroom is watched to demonstrate and listen to teaching voice.
The orientation of student module is placed in the study room, and student's control button is placed on the study room
In, student's monitoring module is placed in the study room, and student's ballot device is placed in the study room, is easy to reality
Existing orientation of student, student's monitoring, student's ballot.The Teacher view module is placed in the teaching room, teacher's control
Button is placed in the teaching room, and teacher's monitoring module is placed in the teaching room, and teacher's display module is put
Put in the teaching room.It is easy to implement Teacher view, teacher's monitoring, teacher's displaying.
Display module is connected with touch input device, and display module is spliced by LCD display or LED display, touches
Input equipment is touched with infrared inductor, temperature sensor, body-sensing sensor to be connected.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects, and for the ordinary skill in the art, can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
- A kind of 1. interactive multimedia system, it is characterised in that：Including multi-media central control system, study room, teaching room, student Locating module, student's control button, student's monitoring module, student's ballot device, Teacher view module, teacher's control button, teacher Monitoring module, teacher's display module, acoustic processing module, video playback processing module, display module, touch input device, temperature Spend sensor, body-sensing sensor, infrared inductor；The output end of the multi-media central control system and the acoustic processing Module is connected, and the output end of the multi-media central control system is connected with the video playback processing module, and the student determines Position module is placed in the study room, and student's control button is placed in the study room, student's monitoring module It is placed in the study room, student's ballot device is placed in the study room, and the Teacher view module is placed on institute State in teaching room, teacher's control button is placed in the teaching room, and teacher's monitoring module is placed on the teaching In room, teacher's display module is placed in the teaching room, the output end of the temperature sensor and the touch input The input of equipment is connected, and the output end of the body-sensing sensor is connected with the input of the touch input device, described red The output end of outside line inductor is connected with the input of the touch input device, the output end of the touch input device and institute The input for stating display module is connected, the output end of the multi-media central control system and the input phase of the display device Even.
- A kind of 2. interactive multimedia system according to claim 1, it is characterised in that：Also include input unit, the first words Cylinder, the input of the input unit are connected with the study room, and the input of first microphone is connected with the study room.
- A kind of 3. interactive multimedia system according to claim 2, it is characterised in that：Also include electronic whiteboard, electronic pen, Second microphone, the electronic whiteboard are connected with the teaching room, and the electronic pen is connected with the electronic whiteboard, second words Cylinder is connected with the teaching room.
- A kind of 4. interactive multimedia system according to claim 3, it is characterised in that：Also include sound equipment, at the sound The output end of reason module is connected with the sound equipment.
- A kind of 5. interactive multimedia system according to claim 4, it is characterised in that：Also include player, the video The output end of play processing module is connected with the player.
- A kind of 6. interactive multimedia system according to claim 5, it is characterised in that：The multi-media central control system For PLC control system.
- A kind of 7. interactive multimedia system according to claim 6, it is characterised in that：The display module is that LCD is shown Screen or LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110383.8A CN107622707A (en) | 2017-11-12 | 2017-11-12 | A kind of interactive multimedia system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110383.8A CN107622707A (en) | 2017-11-12 | 2017-11-12 | A kind of interactive multimedia system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107622707A true CN107622707A (en) | 2018-01-23 |
Family
ID=61098879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110383.8A Pending CN107622707A (en) | 2017-11-12 | 2017-11-12 | A kind of interactive multimedia system |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108417106A (en) * | 2018-01-30 | 2018-08-17 | 潍坊科技学院 | A kind of multimedia education system and its Concerning Multimedia-related Teaching Methodologies |
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| US20040115599A1 (en) * | 2002-12-17 | 2004-06-17 | Brendan Haggerty | Method for teaching students how to read |
| US20060194184A1 (en) * | 2005-02-25 | 2006-08-31 | Wagner Geum S | Foreign language instruction over the internet |
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Application publication date: 20180123 |
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