CN201535953U - Multifunctional blackboard - Google Patents
Multifunctional blackboard Download PDFInfo
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- CN201535953U CN201535953U CN2009200774083U CN200920077408U CN201535953U CN 201535953 U CN201535953 U CN 201535953U CN 2009200774083 U CN2009200774083 U CN 2009200774083U CN 200920077408 U CN200920077408 U CN 200920077408U CN 201535953 U CN201535953 U CN 201535953U
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Abstract
The utility model relates to a multifunctional blackboard, which comprises a handwriting input module, a voice conversion module and a CPU (central processing unit), wherein the handwriting input module comprises a touch detection device which is connected with a touch screen controlling device, the touch screen controlling device is connected with a display screen and the CPU; and the voice conversion module comprises a voice recognition device which is connected with a voice conversion device, and the voice conversion device is connected with the CPU. By virtue of the organic combination of the handwriting input module, the voice conversion module, and the CPU, a teacher can add texts to a courseware at will and save the texts, and lecture contents of the teacher also can be converted into texts to be stored for later reference. The multifunctional blackboard has the advantages of convenient operation and practicability.
Description
Technical field:
The utility model relates to a kind of blackboard, and is particularly related to a kind of multi-functional blackboard.This blackboard with hand-written hand double generation before chalk, and this blackboard also has the language and characters translation function, the content that teacher can be said on class all is converted to literal and preserves, with in consulting later on.
Background technology:
Blackboard is the important learning tool of student's learning knowledge, yet, because teachers are to use chalk writing on the blackboard on blackboard to come impart knowledge always, like this teacher must be important knowledge point all with hand-written to blackboard, the powder of the chalk not only health to teacher is harmful, and use hand writing on the blackboard on blackboard always, also can increase teacher's fatigue, the speed that influence is taught; After blackboard is write full word, also need the word on the blackboard is wiped, this also is a not only dirty but also tired job.
Though have into having created multimedia, be exactly teacher at school before, earlier the content that will say all is input on the computer, last class hour only need say to the student according to the content on the multimedia.Though this makes teachers save the word that writes with chalk, teacher's preparation before the class also needs a lot of times, and saying class hour those inspirations that excited at that time and knowledge point that some need increase, all is inconvenient to add in the courseware.And, if seeing multimedia always, teacher teaches, can not well excite the interest of listening to the teacher of students, can not between teachers and students, form well interaction, and influence is taught and the quality of listening to the teacher.
In sum, we need a kind of new blackboard of utility model, solve above-mentioned many puzzlement students and teachers' a difficult problem.
The utility model content:
The purpose of this utility model is to provide a kind of multi-functional blackboard, utilize this blackboard, teacher just can utilize traditional classroom multimedia better, can be with being intended to add literal on the courseware, and preserve, and the content said on class of teacher also can be converted into literal and preserve, in order to consulting later on.
To achieve these goals, the technical solution of the utility model is:
Multi-functional blackboard comprises a hand-written load module, a voice conversion module, a CPU; The handwriting input module comprises a touch detecting apparatus, and touch detecting apparatus connects a touch-screen control device, and the touch-screen control device connects a display screen, and the touch-screen control device also links to each other with a CPU; Voice conversion module comprises a speech recognition equipment, and speech recognition equipment connects a voice reforming unit, and the voice reforming unit links to each other with described CPU.
Described touch detecting apparatus comprises a touch-screen.
Described touch-screen control device comprises a touch screen controller.
Described speech recognition equipment comprises a speech recognition device.
Described voice reforming unit comprises a voice converter.
Beneficial effect: the utility model multi-functional blackboard, utilize a hand-written load module, the organic assembling of one voice conversion module and a CPU, teacher just can utilize traditional classroom multimedia better, can be with being intended to add literal on the courseware, and preserve, and the content said on class of teacher also can be converted into literal and preserve, in order to consulting later on.The utility model is convenient and practical, and the operation mill becomes, and is very practical.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structured flowchart of the utility model multi-functional blackboard.
Embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
With reference to figure 1, comprise among the figure: display screen 1, touch detecting apparatus, touch-screen control device 21, CPU 3, voice reforming unit 4, speech recognition equipment 41; Touch detecting apparatus is located at the front of display screen 1, touch detecting apparatus comprises a touch-screen, touch-screen is used to receive the information of user's handwriting input, touch detecting apparatus can also detect user's touch location, can send this information on the touch-screen control device 21 touch screen controller then.And the main effect of touch screen controller is to receive touch information from touch point detection device, and converts it to contact coordinate, gives CPU 3 again, and its can receive simultaneously the order that CPU 3 sends and be carried out.
Speech recognition device on the speech recognition equipment 41 can acceptor's one's voice in speech, and on the voice reforming unit 4 the voice converter of sending, the voice converter can be converted into literal to the content of people's speech and store in the CPU 3, can also be shown to the reader to this word content by display screen 1 in needs.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand, and the utility model is not subjected to above-mentioned enforcement
The restriction of example; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. multi-functional blackboard is characterized in that, comprises a hand-written load module, a voice conversion module, a CPU; Described handwriting input module comprises a touch detecting apparatus, and described touch detecting apparatus connects a touch-screen control device, and described touch-screen control device connects a display screen, and described touch-screen control device also links to each other with a CPU; Described voice conversion module comprises a speech recognition equipment, and described speech recognition equipment connects a voice reforming unit, and described voice reforming unit links to each other with described CPU.
2. multi-functional blackboard according to claim 1 is characterized in that, described touch-screen control device comprises a touch screen controller.
3. multi-functional blackboard according to claim 1 is characterized in that described speech recognition equipment comprises a speech recognition device.
4. multi-functional blackboard according to claim 1 is characterized in that, described voice reforming unit comprises a voice converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200774083U CN201535953U (en) | 2009-06-29 | 2009-06-29 | Multifunctional blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200774083U CN201535953U (en) | 2009-06-29 | 2009-06-29 | Multifunctional blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535953U true CN201535953U (en) | 2010-07-28 |
Family
ID=42535730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200774083U Expired - Fee Related CN201535953U (en) | 2009-06-29 | 2009-06-29 | Multifunctional blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722369A (en) * | 2012-05-21 | 2012-10-10 | 张伟明 | Information processing terminal, information processing method and application of method in intelligent television or set-top box of intelligent television |
| CN108859515A (en) * | 2018-08-15 | 2018-11-23 | 大连前海大象物联科技有限公司 | A kind of intelligent blackboard with eye-protecting function |
-
2009
- 2009-06-29 CN CN2009200774083U patent/CN201535953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722369A (en) * | 2012-05-21 | 2012-10-10 | 张伟明 | Information processing terminal, information processing method and application of method in intelligent television or set-top box of intelligent television |
| CN102722369B (en) * | 2012-05-21 | 2016-06-01 | 张伟明 | The information processing terminal and treatment process thereof and the application on intelligent television or smart television set top box thereof |
| CN108859515A (en) * | 2018-08-15 | 2018-11-23 | 大连前海大象物联科技有限公司 | A kind of intelligent blackboard with eye-protecting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20110629 |