CN202771661U - Intelligent multimedia system - Google Patents
Intelligent multimedia system Download PDFInfo
- Publication number
- CN202771661U CN202771661U CN 201220490624 CN201220490624U CN202771661U CN 202771661 U CN202771661 U CN 202771661U CN 201220490624 CN201220490624 CN 201220490624 CN 201220490624 U CN201220490624 U CN 201220490624U CN 202771661 U CN202771661 U CN 202771661U
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- CN
- China
- Prior art keywords
- card
- multimedia
- electronic lock
- electronic switch
- writer
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- 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
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses an intelligent multimedia system comprising a multimedia host machine and a protective shell. The protective shell is provided with a card slot which is internally provided with an IC card reader-writer. The system is equipped with an IC card which is matched with the IC card reader-writer. The protective shell is equipped with an electronic lock. The multimedia host machine is provided with an electronic switch. The IC card reader-writer is connected with a processor which is connected with the electronic lock and the electronic switch. Each teacher is equipped with an own IC card which is stored with a name of the teacher and course names. The IC card is inserted into the card slot, the IC card reader-writer identifies the IC card, the electronic lock of the protective shell and the electronic switch of the multimedia host machine are opened, the intelligentization of teaching equipment is realized, time is saved, and trouble brought by that a student goes to a fixed site to take a key is avoided.
Description
Technical field
The utility model relates to a kind of multimedia system for teaching, especially a kind of intelligent multimedia system.
Background technology
Along with the development of science and technology, the modern multimedia teaching equipment obtains using more and more widely.It can be for giving lessons of teacher brings great convenience, thereby improved the efficient of giving lessons.Usually, damage for fear of multimedia equipment, people get up equipment protection with containment vessel, and still, the lock of containment vessel is not electronic lock, and the switch of multimedia equipment also is hand switch.Use before the multimedia equipment, people go to first the fixed location to get key, bring many troubles.In addition, the information that the teacher gives lessons in certain classroom can not be told other outdoor students, and the student can't learn the teacher in which classroom gives lessons, and can only seek successively self-study classroom, brings puzzlement for student's learning life.
The utility model content
The utility model purpose provides a kind of intelligent multimedia system, opens multimedia equipment and containment vessel thereof with IC-card, and the information of giving lessons is shown on the electrical screen, both has been convenient to teachers' instruction, is convenient to again the student and seeks self-study classroom.
To achieve these goals; technical solutions of the utility model are: a kind of intelligent multimedia system; comprise multimedia host and containment vessel; described containment vessel is provided with draw-in groove, is provided with the IC-card read write line in the described draw-in groove, and described system is furnished with the IC-card that is complementary with the IC-card read write line; described containment vessel is equipped with electronic lock; described multimedia host is provided with electronic switch, and described IC-card read write line is connected in processor, and described processor is connected in electronic lock and electronic switch.
Described processor is connected in electrical screen.
Described IC-card is non-contact IC card.
Described IC-card is logic encryption card.
Every teacher is furnished with the IC-card of oneself; storing teacher's name, course name in the card; IC-card is inserted in the draw-in groove; IC-card read write line identification IC-card; open the electronic lock of containment vessel and the electronic switch of multimedia host; realize the intellectuality of teaching equipment, save time, avoided the student to get the trouble that key brings to the fixed location.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of a kind of intelligent multimedia system;
Fig. 2 is the principle of work synoptic diagram of a kind of intelligent multimedia system.
Embodiment
As shown in Figure 1; a kind of intelligent multimedia system; comprise multimedia host 1 and containment vessel 2; described containment vessel 2 is provided with draw-in groove 3, is provided with IC-card read write line 4 in the described draw-in groove 3, and described system is furnished with the IC-card that is complementary with IC-card read write line 4; described containment vessel 2 is equipped with electronic lock 6; described multimedia host 1 is provided with electronic switch 7, and described IC-card read write line 4 is connected in processor 5, and described processor 5 is connected in electronic lock 6 and electronic switch 7.As shown in Figure 2, IC-card is inserted in the draw-in groove 3, IC-card read write line 4 can be identified IC-card, and signal is passed to processor 5, and processor 5 inspires the unlatching of electronic lock 6 and electronic switch 7, thereby opens containment vessel 2 and multimedia host 1.Every teacher is furnished with the IC-card of oneself; storing teacher's name, course name in the card; IC-card is inserted in the draw-in groove; IC-card read write line 4 identification IC-cards; open the electronic lock 6 of containment vessel 2 and the electronic switch 7 of multimedia host 1; realize the intellectuality of teaching equipment, save time, avoided the student to get the trouble that key brings to the fixed location.Described processor 5 is connected in electrical screen 8, and electrical screen 8 is installed on the exit of teaching building, and electrical screen 8 can demonstrate the information such as teacher's name, course name; If not on class, the relevant position shows " reviewing one's lessons " printed words on the display screen 8, the student just can find self-study classroom easily.The teacher also can go on record at every turn on class, sums up every teacher's the situation of giving lessons when being convenient to the end of term.Described IC-card is non-contact IC card.Described IC-card is logic encryption card.IC-card can be used in the public arenas such as dining room, library, gymnasium.
Claims (4)
1. intelligent multimedia system; comprise multimedia host and containment vessel; it is characterized in that: described containment vessel is provided with draw-in groove; be provided with the IC-card read write line in the described draw-in groove; described system is furnished with the IC-card that is complementary with the IC-card read write line, and described containment vessel is equipped with electronic lock, and described multimedia host is provided with electronic switch; described IC-card read write line is connected in processor, and described processor is connected in electronic lock and electronic switch.
2. intelligent multimedia as claimed in claim 1 system, it is characterized in that: described processor is connected in electrical screen.
3. intelligent multimedia as claimed in claim 1 or 2 system, it is characterized in that: described IC-card is non-contact IC card.
4. intelligent multimedia as claimed in claim 1 or 2 system, it is characterized in that: described IC-card is logic encryption card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490624 CN202771661U (en) | 2012-09-25 | 2012-09-25 | Intelligent multimedia system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490624 CN202771661U (en) | 2012-09-25 | 2012-09-25 | Intelligent multimedia system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771661U true CN202771661U (en) | 2013-03-06 |
Family
ID=47778220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220490624 Expired - Fee Related CN202771661U (en) | 2012-09-25 | 2012-09-25 | Intelligent multimedia system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714602A (en) * | 2013-12-26 | 2014-04-09 | 河南师范大学 | Automatic control system and automatic control method of multimedia device |
-
2012
- 2012-09-25 CN CN 201220490624 patent/CN202771661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714602A (en) * | 2013-12-26 | 2014-04-09 | 河南师范大学 | Automatic control system and automatic control method of multimedia device |
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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: 20130306 Termination date: 20130925 |