CN201307347Y - Interactive computer projection teaching management device and system - Google Patents
Interactive computer projection teaching management device and system Download PDFInfo
- Publication number
- CN201307347Y CN201307347Y CNU2008202137757U CN200820213775U CN201307347Y CN 201307347 Y CN201307347 Y CN 201307347Y CN U2008202137757 U CNU2008202137757 U CN U2008202137757U CN 200820213775 U CN200820213775 U CN 200820213775U CN 201307347 Y CN201307347 Y CN 201307347Y
- Authority
- CN
- China
- Prior art keywords
- teaching management
- interactive computer
- computer
- unit
- end signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 63
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 241000393460 Peromyscus nasutus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
- Projection Apparatus (AREA)
Abstract
The utility model relates to an interactive computer projection teaching management device and a system thereof. The interactive computer projection teaching management device comprises: an indicating end, an interactive indicating end signal receiving end and an interactive receiving end signal receiving and processing end, the indicating end is connected with the indicating end signal receiving end, and the indicating end signal receiving end is connected with the receiving end signal receiving and processing end. The interactive computer projection teaching management system comprises a projecting unit, a projecting curtain wall, a computer and the interactive computer projection teaching management device, and the interactive computer projection teaching management device is in communications link with the computer. The utility model has simple structure and low cost, can realize all functions of an electronic whiteboard, is also easy in installation and movement, and is simple in use, as one operates a mouse, and can give full play to the advantages of interactive computer teaching.
Description
Technical field
The utility model relates to a kind of computerized teaching backup system and device, is specifically related to a kind of interactive computer-projector teaching management Apparatus and system.
Background technology
Computerized teaching and training are widely used in enterprises and institutions such as education sector and companies, for teaching, training and company's meeting provide convenience.But also there is certain limitation in existing computerized teaching system (computerized teaching system mainly consist of computer, projector, projection screen or the like).For example, in education sector, because popularize computerized teaching, computer and projector have all been installed in the classroom of school.Teacher, begin to use computer teaching, do electronic courseware, improved efficiency of teaching, from then on teacher has taken leave of " teacher's pointer " " chalk dust " " small blackboard ", but problem is also following, because use electronic courseware to need teacher to control before computer, the teacher that normally just needs of teaching can not leave computer and mouse, like this, teacher often can only stay to be made in and rock mouse in face of the computer or run here and there between projection screen and computer, having lost " teacher's pointer " has not had the expression of body language, and it is inflexible, stiff that teaching begins to become, lacked interactive with the student, the student has also lost the enjoyment of a lot of study.Be compelled against one's will, some place begins to abandon using these advanced form of teachings, and the computer-projector machine becomes ornaments.Same problem also can occur in the meeting of enterprises and institutions such as company.
The utility model content
Exist in the prior art owing to use electronic courseware to need teacher before computer, to control in order to solve, the teacher that normally just needs of teaching can not leave computer and mouse, so just having limited teacher can only stay to be made in and limited by mouse in face of the computer or run here and there between projection screen and computer, having lost " teacher's pointer " has not had the expression of body language, it is inflexible that teaching begins to become, stiff, interactive this technical matters the utility model that has lacked with the student provides a kind of interactive computer-projector teaching management device.
In order to cooperate the normal use of described interactive computer-projector teaching management device, the utility model also provides a kind of interactive computer-projector teaching management system.
The technical scheme that the prior art problem that solves the utility model is adopted is for providing a kind of interactive computer-projector teaching management device, it is characterized in that: described interactive computer-projector teaching management device comprises: indication end, interactive indication end signal receiving end and interactive receiving end signal receive end for process, described indication end is connected with described indication end signal receiving end, and described indication end signal receiving end receives end for process with described receiving end signal and is connected.
According to an optimal technical scheme of the present utility model: described indication end comprises: first control module and first information transmitter unit.
According to an optimal technical scheme of the present utility model: described indication end is a teacher's pointer, is provided with operating key on described teacher's pointer.
According to an optimal technical scheme of the present utility model: described indication end signal receiving end comprises: first information receiving element, second control module, graphics processing unit and the second information transmitter unit, described first information receiving element is connected with described graphics processing unit with described second control module respectively, described graphics processing unit is connected with the described second information transmitter unit with described second control module respectively, and described second control module is connected with the described second information transmitter unit.
According to an optimal technical scheme of the present utility model: described indication end signal receiving end also comprises power supply unit and displacement sensing unit, and described power supply unit is connected with described second control module, and described displacement sensing unit is connected with described second control module.
According to an optimal technical scheme of the present utility model: described receiving end signal receives end for process and comprises: second information receiving unit and inlet unit, described second information receiving unit is connected with described inlet unit.
According to an optimal technical scheme of the present utility model: the described inlet unit that described receiving end signal receives in the end for process is the USB inlet unit, and described USB inlet unit is connected with the USB interface of computer.
According to an optimal technical scheme of the present utility model: described indication end is infrared the connection with described indication end signal receiving end, and it is infrared the connection that described indication end signal receiving end receives end for process with described receiving end signal.
In order to cooperate the normal use of described interactive computer-projector teaching management device, the utility model also provides a kind of interactive computer-projector teaching management system, described interactive computer-projector teaching management system, comprise projection arrangement, projection curtain wall and computer, described projection arrangement is connected with described computer, described interactive computer-projector teaching management system also comprises interactive computer-projector teaching management device, and described interactive computer-projector teaching management device is that communication is connected with described computer.
The utility model is simple in structure, cost is low, can realize all functions of electronic whiteboard, be easy to again install, be convenient to move, can be as the operation mouse, be simple and easy to usefulness, give full play to the advantage of interactive computer teaching, teacher can have " teacher's pointer " again in actual teaching, with lively body language, finish interactive teaching.
Description of drawings
Fig. 1. indication end modular structure synoptic diagram in the interactive computer-projector teaching management of the utility model Apparatus and system;
Fig. 2. indication end signal receiving end modular structure synoptic diagram in the interactive computer-projector teaching management of the utility model Apparatus and system;
Fig. 3. receiving end signal receives end for process modular structure synoptic diagram in the interactive computer-projector teaching management of the utility model Apparatus and system;
Fig. 4. a kind of interactive computer-projector teaching management system architecture synoptic diagram described in the interactive computer-projector teaching management of the utility model Apparatus and system.
Embodiment
Below in conjunction with accompanying drawing the utility model is described:
Among the figure: first control module 101, first information transmitter unit 102, first information receiving element 201, graphics processing unit 202, the second information transmitter unit 203, second control module 204, power supply unit 205, displacement sensing unit 206, second information receiving unit 301, inlet unit 302, projection arrangement 401, projection curtain wall 402, computer 403, indication end 404, indication end signal receiving end 405, receiving end signal receive end for process 406, operating key 407.
See also indication end modular structure synoptic diagram and 4 one kinds of interactive computer-projector teaching management system architecture synoptic diagram of structural drawing in the interactive computer-projector teaching management of Fig. 1 the utility model Apparatus and system, as shown in FIG., described indication end 404 comprises: first control module 101 and first information transmitter unit 102.In optimal technical scheme of the present utility model: described indication end 404 is designed to teacher's pointer, on described teacher's pointer, be provided with order operating key 407, described order operating key 407 is similar to mouse function, be divided into left button and right button, can input control order, the input of described steering order is a relative position of clicking projection curtain wall 402 by described indication end 404 (teacher's pointer), and realizes by the mode of manually pressing the order operating key 407 that is provided with on described teacher's pointer.
See also in the interactive computer-projector teaching management of Fig. 2 the utility model Apparatus and system indication end signal receiving end modular structure synoptic diagram and in conjunction with a kind of interactive computer-projector teaching management system architecture synoptic diagram of Fig. 4, as shown in FIG., described indication end signal receiving end 405 comprises: first information receiving element 201, second control module 204, the graphics processing unit 202 and the second information transmitter unit 203, described first information receiving element 201 is connected with described graphics processing unit 202 with described second control module 204 respectively, described graphics processing unit 202 is connected with the described second information transmitter unit 203 with described second control module 204 respectively, and described second control module 204 is connected with the described second information transmitter unit 203.Described indication end signal receiving end 405 also comprises power supply unit 205 and displacement sensing unit 206, and described power supply unit 205 is connected with described second control module 204, and described displacement sensing unit 206 is connected with described second control module 204.Wherein, described first information receiving element 201 is used to receive the infrared control instruction that described first information transmitter unit 102 sends, described steering order is transferred to described second control module 204 to described first information receiving element 201 and described graphics processing unit 202 is discerned, and the information transmission after will handling is given the described second information transmitter unit 203.In the technical solution of the utility model, the indication location check and correction function of described indication end also is provided, can have accurately located check and correction to the indication point of curtain wall 402 to described indication end by the collaborative of described indication end and described indication end signal receiving end 405 and by described displacement sensing unit 206.
See also receiving end signal reception end for process modular structure synoptic diagram in the interactive computer-projector teaching management of Fig. 3 the utility model Apparatus and system, and in conjunction with a kind of interactive computer-projector teaching management system architecture synoptic diagram of Fig. 4, as shown in FIG., described receiving end signal receives end for process 406 and comprises: second information receiving unit 301 and inlet unit 302, described second information receiving unit 301 is connected with described inlet unit 302.Receive the ultra-red order that the described second information transmitter unit 203 sends by described second information receiving unit 301, and described ultra-red order sent into computer by the described USB inlet unit 302 that is connected with the USB interface of computer, in described computer, image processing software is installed, carry out described steering order by described image processing software, and on described curtain wall 402, show the implementation effect of steering order by described projection arrangement 401, for example: go up page turning, page turning down, open window, close window or the like.
See also a kind of interactive computer-projector teaching management system architecture synoptic diagram described in the interactive computer-projector teaching management of Fig. 4 the utility model Apparatus and system.As shown in the figure, described interactive computer-projector teaching management system, comprise projection arrangement 401, projection curtain wall 402 and computer 403, described projection arrangement 401 is connected with described computer 403, described interactive computer-projector teaching management system also comprises interactive computer-projector teaching management device, and described interactive computer-projector teaching management device is connected for communication with described computer 403.The use of described interactive computer-projector teaching management system as mentioned above, send steering order by described indication end 404, described indication end signal receiving end 405 receives described steering order, send to described receiving end signal after treatment and receive end for process 406, described receiving end signal receives end for process 406 described steering order is transferred to described computer 403, carry out described steering order by the Control Software of installing on the described computer 403, and on described curtain wall 402, show the implementation effect of steering order by described projection arrangement 401.
The utility model is simple in structure, cost is low, can realize all functions of electronic whiteboard, be easy to again install, be convenient to move, can be as the operation mouse, be simple and easy to usefulness, give full play to the advantage of interactive computer teaching, teacher can have " teacher's pointer " again in actual teaching, with lively body language, finish interactive teaching.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. interactive computer-projector teaching management device, it is characterized in that: described interactive computer-projector teaching management device comprises: indication end (404), interactive indication end signal receiving end (405) and interactive receiving end signal receive end for process (406), described indication end (404) is connected with described indication end signal receiving end (405), and described indication end signal receiving end (405) receives end for process (406) with described receiving end signal and is connected.
2. according to the described interactive computer-projector teaching management device of claim 1, it is characterized in that: described indication end (404) comprising: first control module (101) and first information transmitter unit (102).
3. according to the described interactive computer-projector teaching management device of claim 2, it is characterized in that: described indication end (404) are teacher's pointer, are provided with operating key on described teacher's pointer.
4. according to the described interactive computer-projector teaching management device of claim 1, it is characterized in that: described indication end signal receiving end (405) comprising: first information receiving element (201), second control module (204), the graphics processing unit (202) and the second information transmitter unit (203), described first information receiving element (201) is connected with described graphics processing unit (202) with described second control module (204) respectively, described graphics processing unit (202) is connected with the described second information transmitter unit (203) with described second control module (204) respectively, and described second control module (204) is connected with the described second information transmitter unit (203).
5. according to the described interactive computer-projector teaching management device of claim 4, it is characterized in that: described indication end signal receiving end (405) also comprises power supply unit (205) and displacement sensing unit (206), described power supply unit (205) is connected with described second control module (204), and described displacement sensing unit (206) is connected with described second control module (204).
6. according to the described interactive computer-projector teaching management device of claim 1, it is characterized in that: described receiving end signal receives end for process (406) and comprising: second information receiving unit (301) and inlet unit (302), described second information receiving unit (301) is connected with described inlet unit (302).
7. according to claim 1 or 6 described interactive computer-projector teaching management devices, it is characterized in that: the described inlet unit (302) that described receiving end signal receives in the end for process (406) is the USB inlet unit, and described USB inlet unit (302) is connected with the USB interface of computer (403).
8. according to the described interactive computer-projector teaching management device of claim 1, it is characterized in that: described indication end is infrared the connection with described indication end signal receiving end (405), and it is infrared the connection that described indication end signal receiving end (405) receives end for process (406) with described receiving end signal.
9. interactive computer-projector teaching management system, comprise projection arrangement (401), projection curtain wall (402) and computer (403), described projection arrangement (401) is connected with described computer (403), it is characterized in that: described interactive computer (403) projection teaching management system also comprises interactive computer (403) projection teaching management devices, and described interactive computer (403) projection teaching management devices is connected for communication with described computer (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202137757U CN201307347Y (en) | 2008-11-28 | 2008-11-28 | Interactive computer projection teaching management device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202137757U CN201307347Y (en) | 2008-11-28 | 2008-11-28 | Interactive computer projection teaching management device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307347Y true CN201307347Y (en) | 2009-09-09 |
Family
ID=41099815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202137757U Expired - Fee Related CN201307347Y (en) | 2008-11-28 | 2008-11-28 | Interactive computer projection teaching management device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307347Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8434873B2 (en) | 2010-03-31 | 2013-05-07 | Hong Kong Applied Science and Technology Research Institute Company Limited | Interactive projection device |
-
2008
- 2008-11-28 CN CNU2008202137757U patent/CN201307347Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8434873B2 (en) | 2010-03-31 | 2013-05-07 | Hong Kong Applied Science and Technology Research Institute Company Limited | Interactive projection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202362962U (en) | Wireless multimedia teaching system | |
| CN202758328U (en) | Nanometer interactive electronic white board | |
| CN204340480U (en) | One can touch-control blackboard | |
| CN107077238A (en) | Touch-control blackboard, touch-control blackboard framework, touch-control all-in-one machine and combined blackboard | |
| CN201307347Y (en) | Interactive computer projection teaching management device and system | |
| CN203300174U (en) | Interactive media display system | |
| CN101944296A (en) | Interactive multifunction electronic blackboard teaching system device | |
| CN102508590B (en) | Working and teaching system comprising interactive whiteboard | |
| CN104635989A (en) | Pressure trail processing method based on point-to-point two-way transmission meeting writing board | |
| CN104318816A (en) | Multi-machine joint-screen computer teaching system | |
| CN201838201U (en) | Synchronous projection and teaching management system | |
| CN201796506U (en) | Projection teaching synchronizing management device | |
| CN102222418A (en) | Electronic whiteboard classroom teaching system based on wireless network connection | |
| CN201285604Y (en) | Multimedia teaching apparatus for combined multifunctional learning machine | |
| CN1909608A (en) | Interactive television device | |
| CN204010378U (en) | The interactive Political Teaching system of a kind of teachers and students | |
| CN202976556U (en) | Computer interactive teaching system based on Ethernet | |
| CN106920423A (en) | A kind of computer education system based on bluetooth short-range interconnection | |
| CN202167004U (en) | Network teaching system interactive ultrasonic handwriting input device | |
| CN203013010U (en) | Multimedia teaching system | |
| CN201945978U (en) | Interactive electronic touch system with wireless control function | |
| CN201812392U (en) | Novel blackboard | |
| CN206601692U (en) | A kind of electric whiteboard system based on ARM | |
| CN210324145U (en) | Intelligent blackboard based on android system | |
| CN2932489Y (en) | Interchange digital teaching and meeting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hao Hongxian Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20151128 |
|
| EXPY | Termination of patent right or utility model |