CN108257429A - A kind of novel interactive instructional device and control method - Google Patents
A kind of novel interactive instructional device and control method Download PDFInfo
- Publication number
- CN108257429A CN108257429A CN201810339143.3A CN201810339143A CN108257429A CN 108257429 A CN108257429 A CN 108257429A CN 201810339143 A CN201810339143 A CN 201810339143A CN 108257429 A CN108257429 A CN 108257429A
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- controller
- machine
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- modification
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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
-
- 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of novel interactive instructional devices,Including PC machine,Projection screen,Smart projector,Signal receiver,Controller and intelligent mobile terminal,Mobile intelligent terminal is increased in traditional teaching equipment,Signal receiver and controller,Teacher far from PC machine when being imparted knowledge to students,Teacher can carry out page turning by mobile terminal to slide content,Modification increases content,Simultaneously by page turning,Modification and increased content transmission are to controller,After controller handles signal,It is converted into picture signal,And picture signal is transmitted to signal receiver,After picture signal is transmitted to smart projector by signal receiver,Lantern slide after modification and increase content is included in projection screen,Controller can send instruction to PC machine and store modification and increased content on lantern slide,Reduce teacher to walk back and forth in PC machine and the frequency of classroom everywhere,It is time saving and energy saving,Improve efficiency of teaching.
Description
Technical field
The present invention relates to teaching equipment technical field more particularly to a kind of novel interactive instructional device and control methods.
Background technology
In current daily teaching, teacher's generally use PC machine playing lantern slides mode carries out teaching explanation, uses PC machine
Keyboard and mouse or laser pen carry out the page turn over operation of lantern slide, if teacher with laser pen far from carrying out page turning at PC machine
Operation, and need when being changed on lantern slide or increasing content, teacher directly can not be modified or increased by laser pen, only
It can be operated by the mouse in PC machine and keyboard, teacher is needed to walk back and forth in PC machine and classroom everywhere, it is such to religion
Bring larger trouble, time-consuming and laborious, it is therefore desirable to propose a kind of novel interactive instructional device and control method, Jiao Shi
It can be operated during far from PC machine using intelligent mobile terminal, can realize the modification and increase to slide content, be imparted knowledge to students
It is convenient, time saving and energy saving.
Invention content
Present invention solves the technical problem that：A kind of novel interactive instructional device and control method are provided, to solve in mesh
Teacher can not be modified or be increased to slide content with laser pen when far from PC machine in preceding teaching, need teacher back and forth
Walk in PC machine and classroom everywhere, it is time-consuming and laborious the problem of.
Technical scheme of the present invention：
A kind of novel interactive instructional device, including PC machine, projection screen, smart projector, signal receiver, controller and intelligence
Can mobile terminal, the PC machine and controller wireless connection, the controller respectively with signal receiver and intelligent mobile
Terminal wireless connects, and the signal receiver is connect with smart projector, and the smart projector is connect with projection screen,
The PC machine is also connect with smart projector.
The signal receiver is arranged in smart projector.
The controller include CPU, signal transmitting and receiving unit and storage unit, the CPU respectively with signal transmitting and receiving list
Member is connected with storage unit.
At least one USB interface is provided on the controller.
The smart screen is collapsible electric screen.
A kind of novel interactive instructional device, control method include the following steps：
Step 1：Content in PC machine is shown in by controller on intelligent mobile terminal；
Step 2：Teacher by cross mobile terminal to slide content carry out page turning, modification or increase content, while will modification and
Increased content transmission is to controller；
Step 3：After controller handles signal, it is converted into picture signal；
Step 4：Picture signal is transmitted to smart projector by signal receiver；
Step 5：Smart projector includes the lantern slide after modification and increase content in projection screen；
Step 6：Controller sends instruction to PC machine and stores modification and increased content.
Beneficial effects of the present invention：A kind of novel interactive instructional device and control method are provided, set in traditional teaching
Mobile intelligent terminal, signal receiver and controller are increased in standby, teacher far from PC machine when being imparted knowledge to students, in lantern slide
Hold and intelligent mobile terminal be simultaneously displayed on by controller, teacher can by mobile terminal to slide content progress page turning,
Modification increases content, while by page turning, modification and increased content transmission to controller, controller handles signal
Afterwards, picture signal is converted into, and passes through internal signal transmitting and receiving unit and picture signal is transmitted to signal receiver, signal receives
Picture signal is transmitted to smart projector by device, and the lantern slide after modification and increase content is included in projection screen, meanwhile, control
Device processed sends instruction to PC machine and stores modification and increased content on lantern slide, and such mode reduces teacher and carrys out reversion
PC machine and the frequency of classroom everywhere are walked, it is time saving and energy saving, substantially increase efficiency of teaching.
Description of the drawings
Fig. 1 is structure connection diagram of the present invention.
Specific embodiment
A kind of novel interactive instructional device, including PC machine, projection screen, smart projector, signal receiver, controller
And intelligent mobile terminal, with controller by wireless network connection, the controller receives the PC machine with signal respectively
By wireless network connection, the signal receiver is arranged in smart projector for device and intelligent mobile terminal, and with intelligence
Projecting apparatus connects, and the smart projector is connect with projection screen, and the PC machine is also connect with smart projector.
The controller include CPU, signal transmitting and receiving unit and storage unit, the CPU respectively with signal transmitting and receiving list
Member is connected with storage unit, and the command signal that intelligent mobile terminal transmission comes is handled and generates picture signal and deposit by CPU
In storage and storage unit, picture signal is transmitted to signal receiver by signal transmitting and receiving unit.
At least one USB interface is provided on the controller, can directly be connect with external storage media, and read
Internal lantern slide, can not be read by PC machine, more convenient.
The smart screen is collapsible electric screen, can be wound screen by the rotation of motor when not in use
Come, when use, curtain was unfolded by motor.
A kind of novel interactive instructional device, control method include the following steps：
Step 1：Content in PC machine is shown in by controller on intelligent mobile terminal；
Step 2：Teacher by cross mobile terminal to slide content carry out page turning, modification or increase content, while will modification and
Increased content transmission is to controller；
Step 3：After controller handles signal, it is converted into picture signal；
Step 4：Picture signal is transmitted to smart projector by signal receiver；
Step 5：Smart projector includes the lantern slide after modification and increase content in projection screen；
Step 6：Controller sends instruction to PC machine and stores modification and increased content.
Claims (6)
1. a kind of novel interactive instructional device, it is characterised in that：It is received including PC machine, projection screen, smart projector, signal
Device, controller and intelligent mobile terminal, the PC machine and controller wireless connection, the controller receive respectively with signal
Device and intelligent mobile terminal wireless connection, the signal receiver are connect with smart projector, the smart projector with
Projection screen connects, and the PC machine is also connect with smart projector.
2. a kind of novel interactive instructional device according to claim 1, it is characterised in that：The signal receiver is set
It puts in smart projector.
3. a kind of novel interactive instructional device according to claim 1, it is characterised in that：The controller includes
CPU, signal transmitting and receiving unit and storage unit, the CPU are connect respectively with signal transmitting and receiving unit and storage unit.
4. a kind of novel interactive instructional device according to claim 1, it is characterised in that：It is set on the controller
There is at least one USB interface.
5. a kind of novel interactive instructional device according to claim 1, it is characterised in that：The smart screen is can
The electric screen of winding.
6. a kind of novel interactive instructional device, it is characterised in that：Control method includes the following steps：
Step 1：Content in PC machine is shown in by controller on intelligent mobile terminal；
Step 2：Teacher by cross mobile terminal to slide content carry out page turning, modification or increase content, while will modification and
Increased content transmission is to controller；
Step 3：After controller handles signal, it is converted into picture signal；
Step 4：Picture signal is transmitted to smart projector by signal receiver；
Step 5：Smart projector includes the lantern slide after modification and increase content in projection screen；
Step 6：Controller sends instruction to PC machine and stores modification and increased content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339143.3A CN108257429A (en) | 2018-04-16 | 2018-04-16 | A kind of novel interactive instructional device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339143.3A CN108257429A (en) | 2018-04-16 | 2018-04-16 | A kind of novel interactive instructional device and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108257429A true CN108257429A (en) | 2018-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810339143.3A Pending CN108257429A (en) | 2018-04-16 | 2018-04-16 | A kind of novel interactive instructional device and control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108257429A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717643A (en) * | 2018-12-19 | 2019-05-07 | 广州绿桦环保科技有限公司 | A kind of bed-table composite furniture and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103207690A (en) * | 2012-12-28 | 2013-07-17 | 东蓝数码股份有限公司 | Method for controlling page turning of slides of projector by using intelligent terminal |
| CN103714723A (en) * | 2012-10-06 | 2014-04-09 | 南京大五教育科技有限公司 | Smart phone-based multi-media teaching approach |
| CN103927909A (en) * | 2014-04-29 | 2014-07-16 | 南京数模微电子有限公司 | Interactive teaching system and method of touch type mobile terminal |
| CN104809930A (en) * | 2015-05-22 | 2015-07-29 | 南京信息工程大学 | Multimedia auxiliary teaching method and system thereof based on mobile platform |
| CN204856936U (en) * | 2015-06-26 | 2015-12-09 | 广东新亚洲智能科技有限公司 | Electronic whiteboard control system with WIFI function |
-
2018
- 2018-04-16 CN CN201810339143.3A patent/CN108257429A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714723A (en) * | 2012-10-06 | 2014-04-09 | 南京大五教育科技有限公司 | Smart phone-based multi-media teaching approach |
| CN103207690A (en) * | 2012-12-28 | 2013-07-17 | 东蓝数码股份有限公司 | Method for controlling page turning of slides of projector by using intelligent terminal |
| CN103927909A (en) * | 2014-04-29 | 2014-07-16 | 南京数模微电子有限公司 | Interactive teaching system and method of touch type mobile terminal |
| CN104809930A (en) * | 2015-05-22 | 2015-07-29 | 南京信息工程大学 | Multimedia auxiliary teaching method and system thereof based on mobile platform |
| CN204856936U (en) * | 2015-06-26 | 2015-12-09 | 广东新亚洲智能科技有限公司 | Electronic whiteboard control system with WIFI function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717643A (en) * | 2018-12-19 | 2019-05-07 | 广州绿桦环保科技有限公司 | A kind of bed-table composite furniture and its control method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |
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| RJ01 | Rejection of invention patent application after publication |