CN202956916U - Fingerprint identification type mobile teaching system - Google Patents
Fingerprint identification type mobile teaching system Download PDFInfo
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- CN202956916U CN202956916U CN 201220728615 CN201220728615U CN202956916U CN 202956916 U CN202956916 U CN 202956916U CN 201220728615 CN201220728615 CN 201220728615 CN 201220728615 U CN201220728615 U CN 201220728615U CN 202956916 U CN202956916 U CN 202956916U
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- fingerprint identification
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- mobile teaching
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Abstract
The utility model relates to a fingerprint identification type mobile teaching system, which comprises a computer, a player, a master control system, an audio-video processing system, a playing system and a computer processing system. The master control system is respectively connected with the audio-video processing system, the playing system and the computer processing system. The master control system is further connected with a projector (9). The master control system is further connected with a fingerprint recognizer (10). Compared with a traditional mobile teaching system, due to the adoption of the integrated arrangement, a projector, a power amplifier, a player, a computer and other multimedia equipment are highly integrated as a whole. Therefore, no e-boards, liquid crystal displays or other equipment are adopted to occupy the precious interior space of a classroom. Meanwhile, the fingerprint identification type mobile teaching system is simple and convenient to use, and the usage safety of the fingerprint identification type mobile teaching system is ensured by means of the fingerprint recognizer.
Description
Technical field
The utility model relates to a kind of Mobile Teaching system for teaching, relates in particular to a kind of fingerprint identification type Mobile Teaching system, belongs to teaching field.
Background technology
Along with the development of computer technology, multimedia technology is ripe gradually, and multi-media classroom/meeting room is come into each teaching, training unit and each company gradually.Various kinds of schools and academic unit, all building multi-media classroom or multifunctional hall, and traditional construction scheme is to be equipped with computing machine, multimedia projector, electronic giant-screen, DVD, stereo set etc., reaches sound, image, the synchronous teaching efficiency of word.In multi-media classroom, generally is furnished with computer, projector.In speech/explanation process, the speaker often needs the explanation content is operated and pointed out, and carries out speech sound eeplaining by microphone simultaneously." mobile multi-media terminal " is essential as a kind of advanced person's teaching means, various kinds of schools and academic unit, all building multi-media classroom or multifunctional hall, traditional construction scheme is to be equipped with computing machine, multimedia projector, electronic giant-screen, DVD, stereo set etc., reaches sound, image, the synchronous teaching efficiency of word.
There are some defects in traditional Mobile Teaching system, shows as following deficiency:
1. function singleness, relatively simple for structure, although can use, the defect of function has been not enough to various functions.
2. the product composition is more, has comprised multiple audio frequency, video-unit, and various types of electronic equipments are comparatively various, and it is more difficult to manage.
3. operating process is loaded down with trivial details, the separate device switching manipulation, complex redundancy.
4. install, arrange comparatively trouble, multiple different electron device is connected, frequency modulation etc. are processed very loaded down with trivial details.
The utility model content
In order to overcome the deficiencies in the prior art, resolve the problem of prior art, make up the existing deficiency of existing product in the market.
The utility model provides a kind of fingerprint identification type Mobile Teaching system, comprise computer, playback equipment, master control system, audio frequency and video disposal system, Play System and computer disposal system, described master control system is connected with audio frequency and video disposal system, Play System and computer disposal system respectively, master control system is connected with projector, and master control system also is connected with a Fingerprint Identification Unit.
Preferably, above-mentioned master control system comprises main control module, and main control module is central integrated control module.
Preferably, above-mentioned audio frequency and video disposal system comprises the audio frequency and video input/output module.
Preferably, above-mentioned audio frequency and video input/output module is connected with TV module, audio frequency output module and control desk.
Preferably, above-mentioned Play System comprises amplifirer, and described amplifirer is connected with a player.
Preferably, above-mentioned computer disposal system comprises microsystem, high-performance calculation part, storage area and multifunction peripheral interface section.
The fingerprint identification type Mobile Teaching system that the utility model provides is compared with traditional Mobile Teaching system, by integrated setting, the multimedia equipment height such as projector, amplifirer, player, computer is integrated, occupy valuable space, classroom without equipment such as Electronic platform, liquid crystal display, easy to use, the Fingerprint Identification Unit simultaneously arranged is to realize the security of using.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Mark in figure: 1-main control module; The 2-amplifirer; The 3-microsystem; 4-audio frequency and video input/output module; The 5-player; The 6-TV module; 7-audio frequency output module; The 8-control desk; The 9-projector; The 10-Fingerprint Identification Unit.
Embodiment
Understand and implement the utility model for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments, the utility model being described in further detail.
Be illustrated in figure 1 fingerprint identification type Mobile Teaching system architecture schematic diagram of the present utility model, comprise computer, playback equipment, master control system, audio frequency and video disposal system, Play System and computer disposal system, described master control system is connected with audio frequency and video disposal system, Play System and computer disposal system respectively, master control system comprises main control module 1, main control module is central integrated control module, and central integrated control module is 64 chip processors.The audio frequency and video disposal system comprises audio frequency and video input/output module 4.Audio frequency and video input/output module 4 is connected with TV module 6, audio frequency output module 7 and control desk 8.Play System comprises amplifirer 2, and described amplifirer 2 is connected with a player 5.TV module 6 adopts the full additional channel television reception of 47-870MHZ, 1000 TV programme storages; Frequency synthesis receives tuner, has never the TV programme phenomenon such as drift about, walk on stage.Three kinds of sound accompaniment standard receiving demodulations of compatible 6.5M/6.0M/5.5M (D/K, I, B/G).Audio frequency output module 7 adopts wireless microphone, has adopted the automatic frequency adjustment technology, and receiving end and transmission ends can find available frequency band.In addition, the more important thing is that 2.4G RF wireless technology is the transmitted in both directions pattern, avoid tradition (27MHZ) one-way transmission the situation that signal is interrupted easily to occur.
The computer disposal system comprises microsystem 3, high-performance calculation part, storage area and multifunction peripheral interface section.Various configurations are respectively: high-performance calculation partly comprises the double-core Core2 DuoCPU E7200 of high-performance Intel processor, high speed embedded control chip and professional audio frequency and video dsp processor, storage area comprises high-capacity and high-speed specialty 500G storage hard disk and dual channel high speed 4G memory bar, and the multifunction peripheral interface section comprises 6 high speed USB 3.0 interfaces and 1000M network interface.
Master control system also is connected with projector 9, and projector 9 adopts the 3LCD technology, can project the super large video pictures of 80 or 100 inches.With other shadow casting technique, compare, the image of projection is full-color image, and the rainbow phenomena that not there will be the timesharing imaging to occur.There is no rainbow, the look phenomenon of overflowing.Eyes are watched more comfortable.And there is excellent color intensity.Be particularly suitable for performance bright, nature, soft video pictures.Exhibition booth 8 resolution are 5,000,000 pixels, >=6500TV line, 44 times of digital zooms; There is following functions: freeze frame, negative film, with the screen contrast, automatically RGB the AV switching.Peculiar ESD electrostatic protection function; Auxiliary light modulation adopts the long-life LED light source.
Innovative point of the present utility model and inventive point are: master control system also is connected with a Fingerprint Identification Unit 10, and Fingerprint Identification Unit 10 comprises fingerprint scanner and image recognition software, by scanning rear importing image, fingerprint is carried out to the image recognition contrast.
The fingerprint identification type Mobile Teaching system that the utility model provides is compared with traditional Mobile Teaching system, by integrated setting, the multimedia equipment height such as projector, amplifirer, player, computer is integrated, occupy valuable space, classroom without equipment such as Electronic platform, liquid crystal display, easy to use, the Fingerprint Identification Unit simultaneously arranged is to realize the security of using.
The embodiment of the above is better embodiment of the present utility model; not with this, limit concrete practical range of the present utility model; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence that all shapes according to the utility model, structure are done changes all in protection domain of the present utility model.
Claims (6)
1. a fingerprint identification type Mobile Teaching system, comprise computer, playback equipment, master control system, audio frequency and video disposal system, Play System and computer disposal system, described master control system is connected with audio frequency and video disposal system, Play System and computer disposal system respectively, master control system is connected with projector (9), it is characterized in that: master control system also is connected with a Fingerprint Identification Unit (10).
2. fingerprint identification type Mobile Teaching system according to claim 1, it is characterized in that: described master control system comprises main control module (1), main control module is central integrated control module.
3. fingerprint identification type Mobile Teaching system according to claim 1, it is characterized in that: described audio frequency and video disposal system comprises audio frequency and video input/output module (4).
4. fingerprint identification type Mobile Teaching system according to claim 3, it is characterized in that: described audio frequency and video input/output module (4) is connected with TV module (6), audio frequency output module (7) and control desk (8).
5. fingerprint identification type Mobile Teaching system according to claim 1, it is characterized in that: described Play System comprises amplifirer (2), described amplifirer (2) is connected with a player (5).
6. fingerprint identification type Mobile Teaching system according to claim 1 is characterized in that: described computer disposal system comprises microsystem (3), high-performance calculation part, storage area and multifunction peripheral interface section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728615 CN202956916U (en) | 2012-12-20 | 2012-12-20 | Fingerprint identification type mobile teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728615 CN202956916U (en) | 2012-12-20 | 2012-12-20 | Fingerprint identification type mobile teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956916U true CN202956916U (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728615 Expired - Fee Related CN202956916U (en) | 2012-12-20 | 2012-12-20 | Fingerprint identification type mobile teaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104598875A (en) * | 2014-12-30 | 2015-05-06 | 苏州福丰科技有限公司 | Three-dimensional face recognition system-based public presentation prompt device |
| CN105095839A (en) * | 2014-05-22 | 2015-11-25 | 黑龙江元火科技发展有限公司 | Intelligent fingerprint identification device based on DSP technology |
| CN112951015A (en) * | 2021-02-20 | 2021-06-11 | 马新影 | Mobile teaching interactive animation courseware system |
-
2012
- 2012-12-20 CN CN 201220728615 patent/CN202956916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105095839A (en) * | 2014-05-22 | 2015-11-25 | 黑龙江元火科技发展有限公司 | Intelligent fingerprint identification device based on DSP technology |
| CN104598875A (en) * | 2014-12-30 | 2015-05-06 | 苏州福丰科技有限公司 | Three-dimensional face recognition system-based public presentation prompt device |
| CN112951015A (en) * | 2021-02-20 | 2021-06-11 | 马新影 | Mobile teaching interactive animation courseware system |
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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: 20130529 Termination date: 20131220 |