CN208014022U - Classroom auxiliary device based on wireless radio-frequency - Google Patents
Classroom auxiliary device based on wireless radio-frequency Download PDFInfo
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- CN208014022U CN208014022U CN201820498074.6U CN201820498074U CN208014022U CN 208014022 U CN208014022 U CN 208014022U CN 201820498074 U CN201820498074 U CN 201820498074U CN 208014022 U CN208014022 U CN 208014022U
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Abstract
The utility model is related to a kind of classroom auxiliary device based on wireless radio-frequency, teacher's radio-frequency card are used to store the identity information of teacher, and teacher's radio-frequency card is communicated with rf read-write device；Student's radio-frequency card is used to store the identity information of student, and student's radio-frequency card is communicated with rf read-write device；Rf read-write device is arranged on the outside of dais, and rf read-write device is fixedly connected with dais, and rf read-write device is used to obtain the identity information of teacher or student；Managing main frame establishes a connection with rf read-write device, and the information that managing main frame is used to read rf read-write device is managed；Control establishes a connection with rf read-write device in multimedia intelligent, and control is for controlling multimedia equipment according to the reading information of rf read-write device in multimedia intelligent.The utility model realizes the functions such as the automatic opening of multi-media platform, the automatic identification of teacher's identity, the automatic attendance of student, realizes the intelligence of multi-media platform and the informationization of student-directed.
Description
Technical field
The utility model is related to a kind of dais, and in particular to a kind of classroom auxiliary device based on wireless radio-frequency.
Background technology
With the continuous development of multimedia, computer and the communication technology, various applications are also more and more extensive.Multi-media classroom
As the important place of school instruction, multi-media platform is one of the basic equipment of each multi-media classroom.Current multimedia
Dais application is more widely common include the equipment such as computer, console, power amplifier mechanical cabinet, there are also with IC card
It unlocks, wirelessly throw the functions such as screen.These dais all exist have a single function, the degree of automation not enough, using it is not convenient enough the problems such as.
RFID (radio frequency identification) is a kind of wireless communication technique, and specific objective can be identified by radio signals and reads and writes dependency number
According to without establishing machinery or optical contact between identifying system and specific objective.RFID technique is now highly developed,
It is widely used in the fields such as cargo recognition and tracking, access control system, attendance checking system, logistics system.
Currently, in institution of higher learning, student attendance is that troublesome thing, teachers use various a necessity at present again
Attendance means, it is not only troublesome but also time-consuming, while school also lacks the management to give lessons classroom and teacher, multimedia is set during giving lessons
Standby use usually requires manually to be opened, need repeatedly to caretaker room borrow go back key, influence normally to give lessons.
Utility model content
The purpose of this utility model is to provide a kind of classroom auxiliary device based on wireless radio-frequency, by less radio-frequency
Technology is applied in multi-media platform, realizes that the automatic opening of multi-media platform, the automatic identification of teacher's identity, student examine automatically
The functions such as diligent realize the intelligence of multi-media platform and the informationization of student-directed.
To achieve the above object, the technical solution of the utility model is：Classroom auxiliary device based on wireless radio-frequency,
The classroom auxiliary device includes dais, and the classroom auxiliary device further includes teacher's radio-frequency card, student's radio-frequency card, radio-frequency card reading
It writes in device, managing main frame and multimedia intelligent and controls；Teacher's radio-frequency card is used to store the identity information of teacher, teacher's radio-frequency card
It is communicated with the rf read-write device；Student's radio-frequency card is used to store the identity information of student, student's radio-frequency card with
The rf read-write device is communicated；The rf read-write device is arranged on the outside of the dais, rf read-write device with say
Platform is fixedly connected, and rf read-write device is used to obtain the identity information of teacher or student；The managing main frame and the radio-frequency card
Reader establishes a connection, and the information that managing main frame is used to read rf read-write device is managed；The multimedia intelligence
Control establishes a connection with the rf read-write device in energy, and control is for the reading according to rf read-write device in multimedia intelligent
Information controls multimedia equipment.
Classroom auxiliary device based on wireless radio-frequency as described above, teacher's radio-frequency card are held by teacher
Have, student's radio-frequency card is held by student.
Classroom auxiliary device based on wireless radio-frequency as described above, the managing main frame and the RF Signal
Device is established a connection by network interface.
Classroom auxiliary device based on wireless radio-frequency as described above, in the multimedia intelligent control use multimedia
Centralized Controller, multimedia concentrated controller model SCS-3000.
Classroom auxiliary device based on wireless radio-frequency as described above, the classroom auxiliary device further include teaching electricity
Brain, the teaching electronic brain establish a connection with control in the media intelligent.
Classroom auxiliary device based on wireless radio-frequency as described above, the classroom auxiliary device further include projection
Instrument, the projecting apparatus establish a connection with control in the media intelligent.
Classroom auxiliary device based on wireless radio-frequency as described above, the classroom auxiliary device further include that sound equipment is set
Standby, the stereo set establishes a connection with control in the media intelligent.
When the teacher that this class arranged in managing main frame is attended class enters classroom, classroom auxiliary device passes through RF Signal
After device carries out identity automatic identification to it, rf read-write device receives the feedback information of managing main frame, and confirmation is correctly to use
People opens the door and the full-automatic open signal of system to controlling to send in multimedia intelligent, and control unlatching cabinet door, opens religion in multimedia intelligent
Learn computer, projecting apparatus or audio frequency apparatus etc..
Classroom auxiliary device based on wireless radio-frequency as described above, the rf read-write device is using bright magnificent IC card
URF-R330 Non-contact Media Readers.Rf read-write device belongs to the prior art, the communication of URF-R330 Non-contact Media Readers
Interface is USB without drive, baud rate 9600bps to 115200bps.
The classroom auxiliary device based on wireless radio-frequency, the dais include cabinet as described above, and cabinet is equipped with
Electronic cabinet door, electronic cabinet door establish a connection with the managing main frame, and the teaching electronic brain is arranged inside the cabinet.
The identity information that store teacher in teacher's radio-frequency card, when teacher walks to enter the classroom, rf read-write device is read automatically
The identity information of teacher, and information is fed back into managing main frame, for managing main frame by comparing, verification is that attending class for this class is old
Teacher feeds back information to classroom auxiliary device, this process both ensure that correct teacher used correct classroom, realize religion
The automatic management of room, while class period and the play time data of teacher are also had collected, realize the automatic attendance of teacher.It learns
Raw everyone allots student's radio-frequency card, when student enters classroom, enters seat by dais, rf read-write device reads student's letter
Breath records attendance, lower class hour, and student leaves from dais, and rf read-write device obtains student's time departure automatically, believes managing main frame
The attendance information of student is recorded and handled.
The utility model has the following advantages that：By the automatic opening of contactless automatic identification and multi-media platform, save
The trouble of multimedia equipment key management is gone；The contactless automatic attendance that student can be achieved greatly improves check class attendance effect
Rate；Teacher can be greatly facilitated to impart knowledge to students using multimedia system, no longer look for key booting cabinet, manager everywhere
Without the attendance for the management teacher that spends a lot of time and energy again.Teacher, which no longer needs to spend a lot of time and energy, to go to do check class attendance to student with the time, can be with
More energy are used for classroom instruction.
Description of the drawings
Fig. 1 is the classroom assistant apparatus structure schematic diagram based on wireless radio-frequency.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1, the classroom auxiliary device based on wireless radio-frequency, the classroom auxiliary device includes dais 7, institute
It further includes teacher's radio-frequency card 1, student's radio-frequency card 2, rf read-write device 3, managing main frame 4 and multimedia intelligence to state classroom auxiliary device
5 are controlled in energy；Teacher's radio-frequency card 1 is used to store the identity information of teacher, teacher's radio-frequency card 1 and the rf read-write device 3
It is communicated；Student's radio-frequency card 2 is used to store the identity information of student, student's radio-frequency card 2 and the rf read-write device 3
It is communicated；The setting of the rf read-write device 3 is fixedly connected with dais 7, penetrates in 7 outside of the dais, rf read-write device 3
Frequency card reader 3 is used to obtain the identity information of teacher or student；The managing main frame 4 is established with the rf read-write device 3
Connection relation, the information that managing main frame 4 is used to read rf read-write device 3 are managed；In the multimedia intelligent control 5 with
The rf read-write device 3 establishes a connection, and 5 are controlled in multimedia intelligent for the reading information according to rf read-write device 3
Multimedia equipment is controlled.
In one embodiment of classroom auxiliary device based on wireless radio-frequency, teacher's radio-frequency card 1 is by religion of giving lessons
Shi Chiyou, student's radio-frequency card 2 are held by student.The managing main frame 4 passes through network interface with the rf read-write device 3
It establishes a connection.
5 are controlled in one embodiment of classroom auxiliary device based on wireless radio-frequency, in the multimedia intelligent to use
Multimedia concentrated controller, multimedia concentrated controller model SCS-3000.
In one embodiment of classroom auxiliary device based on wireless radio-frequency, the classroom auxiliary device further includes religion
Computer 6 is learned, the teaching electronic brain 6 establishes a connection with control in the media intelligent.
In one embodiment of classroom auxiliary device based on wireless radio-frequency, the classroom auxiliary device further includes throwing
Shadow instrument 8, the projecting apparatus 8 establish a connection with control in the media intelligent.
In one embodiment of classroom auxiliary device based on wireless radio-frequency, the classroom auxiliary device further includes sound
Equipment 9 is rung, the stereo set 9 establishes a connection with control in the media intelligent.
When the teacher that this class arranged in managing main frame 4 is attended class enters classroom, classroom auxiliary device is read by radio-frequency card
It writes after device 3 carries out identity automatic identification to it, rf read-write device 3 receives the feedback information of managing main frame 4, and confirmation is correct
User opens the door and the full-automatic open signal of system to 5 transmissions are controlled in multimedia intelligent, 5 unlatching cabinet door of control in multimedia intelligent,
Open teaching electronic brain 6, projecting apparatus 8 or audio frequency apparatus etc..
In one embodiment of classroom auxiliary device based on wireless radio-frequency, the rf read-write device 3 is using bright
Magnificent IC card URF-R330 Non-contact Media Readers.Rf read-write device 3 belongs to the prior art, URF-R330 Non-contact Media Readers
Communication interface be USB without drive, baud rate 9600bps to 115200bps.
In one embodiment of classroom auxiliary device based on wireless radio-frequency, the dais 7 includes cabinet 10, cabinet
10 are equipped with electronic cabinet door, and electronic cabinet door establishes a connection with the managing main frame 4, and the teaching electronic brain 6 is arranged described
Inside cabinet 10.
The identity information that store teacher in teacher's radio-frequency card 1, when teacher walks to enter the classroom, rf read-write device 3 is read automatically
The identity information of teacher is taken, and information is fed back into managing main frame 4, for managing main frame 4 by comparing, verification is attending class for this class
Teacher feeds back information to classroom auxiliary device, this process both ensure that correct teacher used correct classroom, realize
The automatic management in classroom, while class period and the play time data of teacher are also had collected, realize the automatic attendance of teacher.
Everyone allots student's radio-frequency card 2 to student, and when student enters classroom, by dais 7 into seat, rf read-write device 3, which is read, to be learned
Raw information records attendance, lower class hour, and student leaves from dais 7, and rf read-write device 3 obtains student's time departure, fuse tube automatically
Reason host 4 is recorded and is handled to the attendance information of student.
The utility model eliminates multimedia equipment by the automatic opening of contactless automatic identification and multi-media platform
The trouble of key management；The contactless automatic attendance that student can be achieved, greatly improves check class attendance efficiency；It can be greatly square
Just teacher is imparted knowledge to students using multimedia system, no longer looks for key to be switched on cabinet everywhere, manager without spending a lot of time and energy again
Manage the attendance of teacher.Teacher, which no longer needs to spend a lot of time and energy, to go to do check class attendance to student with the time, can use more energy
In classroom instruction.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (9)
1. the classroom auxiliary device based on wireless radio-frequency, the classroom auxiliary device includes dais, it is characterised in that：It is described
Classroom auxiliary device further includes in teacher's radio-frequency card, student's radio-frequency card, rf read-write device, managing main frame and multimedia intelligent
Control；Teacher's radio-frequency card is used to store the identity information of teacher, and teacher's radio-frequency card is communicated with the rf read-write device；
Student's radio-frequency card is used to store the identity information of student, and student's radio-frequency card is communicated with the rf read-write device；Institute
It states rf read-write device to be arranged on the outside of the dais, rf read-write device is fixedly connected with dais, and rf read-write device is used for
Obtain the identity information of teacher or student；The managing main frame establishes a connection with the rf read-write device, managing main frame
For being managed to the information that rf read-write device is read；Control is established with the rf read-write device in the multimedia intelligent
Connection relation, control is for controlling multimedia equipment according to the reading information of rf read-write device in multimedia intelligent.
2. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The teacher penetrates
Frequency card is held by teacher, and student's radio-frequency card is held by student.
3. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The management master
Machine is established a connection with the rf read-write device by network interface.
4. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The multimedia
Control uses multimedia concentrated controller, multimedia concentrated controller model SCS-3000 in intelligence.
5. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The classroom is auxiliary
It further includes teaching electronic brain to help device, and the teaching electronic brain establishes a connection with control in the media intelligent.
6. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The classroom is auxiliary
It further includes projecting apparatus to help device, and the projecting apparatus establishes a connection with control in the media intelligent.
7. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The classroom is auxiliary
It further includes stereo set to help device, and the stereo set establishes a connection with control in the media intelligent.
8. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The radio-frequency card
Reader is using bright magnificent IC card URF-R330 Non-contact Media Readers.
9. the classroom auxiliary device according to claim 1 based on wireless radio-frequency, it is characterised in that：The dais packet
Cabinet is included, cabinet is equipped with electronic cabinet door, and electronic cabinet door establishes a connection with the managing main frame, setting inside the cabinet
There is teaching electronic brain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820498074.6U CN208014022U (en) | 2018-04-08 | 2018-04-08 | Classroom auxiliary device based on wireless radio-frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820498074.6U CN208014022U (en) | 2018-04-08 | 2018-04-08 | Classroom auxiliary device based on wireless radio-frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014022U true CN208014022U (en) | 2018-10-26 |
Family
ID=63892416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820498074.6U Expired - Fee Related CN208014022U (en) | 2018-04-08 | 2018-04-08 | Classroom auxiliary device based on wireless radio-frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243130A (en) * | 2018-11-29 | 2020-06-05 | 中科天网（广东）科技有限公司 | Multimedia platform central control system based on face recognition and use method thereof |
-
2018
- 2018-04-08 CN CN201820498074.6U patent/CN208014022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243130A (en) * | 2018-11-29 | 2020-06-05 | 中科天网（广东）科技有限公司 | Multimedia platform central control system based on face recognition and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20210408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |