CN203366566U - Interactive e-learning system - Google Patents
Interactive e-learning system Download PDFInfo
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- CN203366566U CN203366566U CN 201320133075 CN201320133075U CN203366566U CN 203366566 U CN203366566 U CN 203366566U CN 201320133075 CN201320133075 CN 201320133075 CN 201320133075 U CN201320133075 U CN 201320133075U CN 203366566 U CN203366566 U CN 203366566U
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Abstract
The utility model discloses an interactive e-learning system which comprises a teacher terminal, a server and at least one student terminal. The interactive e-learning system is characterized in that the teacher terminal comprises an audio/video storage device, a first video display device, a first information transmitting and receiving interface and a first data collector, the first data collector is composed of a microphone, a camera, an analog-to-digital conversion circuit, a coding circuit and an output interface, and the coding circuit is connected between the analog-to-digital conversion circuit and the output interface; the student terminal comprises a second video display device, a second information transmitting and receiving interface and a second data collector; the server comprises a routing device and a firewall device; an output interface of the first data collector of the teacher terminal is connected to the first information transmitting and receiving interface, an output interface of the second data collector of the student terminal is connected to the second information transmitting and receiving interface, and the first information transmitting and receiving interface and the second information transmitting and receiving interface are connected to the server by the aid of a wireless communication network.
Description
Technical field
The utility model relates to the online education learning areas, relates in particular to a kind of interactive on-line education system.
Background technology
Online education (also referred to as e-Learning) is to carry out course content by application message science and technology and Internet technology to propagate the method for sharing with Fast Learning.The form of teaching of online education be take network as medium, by network, even student and teacher are separated by ten thousand li, also can carry out education activities; In addition, by based courseware, the student can also be learnt whenever and wherever possible, has really broken the restriction in time and space, for being busy with one's work, learning time unfixed people from job market network distance education be most convenient mode of learning only.
Existing on-line education system, comprise that equipment, teacher's terminals such as teacher's terminal, gateway server, student terminal provide the video information of course, then broadband gateway equipment sends to student terminal by gateway server by the course video information, and the student can watch teacher's teaching content by student terminal.Yet existing system is used the network based on netting twine usually, is unfavorable for that the student shares the convenience of learned lesson.
The utility model content
The purpose of this utility model is to propose a kind of novel interactive on-line education system, solves the problems referred to above.
For reaching this purpose, the utility model by the following technical solutions:
A kind of interactive on-line education system, comprise teacher's terminal, server and at least one student terminal.Described teacher's terminal and described at least one student terminal all are connected to described server by means of cordless communication network, it is characterized in that:
Described teacher's terminal comprises audio frequency and video storer, the first video display apparatus, first information transmitting-receiving interface and the first data acquisition unit, described the first data acquisition unit consists of microphone, camera, analog to digital conversion circuit, coding circuit and output interface, and wherein said coding circuit is connected between analog to digital conversion circuit and output interface;
Described student terminal comprises the second video display apparatus, the second information transmit-receive interface and the second data acquisition unit, described the second data acquisition unit consists of microphone, camera, analog to digital conversion circuit, coding circuit and output interface, and wherein said coding circuit is connected between analog to digital conversion circuit and output interface;
Described server comprises route device and firewall device;
Wherein, the output interface of the first data acquisition unit of described teacher's terminal is connected to first information transmitting-receiving interface, and the output interface of the second data acquisition unit of described student terminal is connected to the second information transmit-receive interface, thereby first information transmitting-receiving interface and the second information transmit-receive interface are connected to described server by means of cordless communication network, by means of the route device in server, carry out information transmit-receive and carry out the information security processing by means of the firewall device in server.
Further, described cordless communication network is WIFI network, 2G communication network, 3G communication network or 4G communication network.
Further, described student terminal is desk-top computer.
Further, described student terminal also comprises battery module.
Further, described battery module is portable battery.
Further, described student terminal is smart mobile phone or the panel computer that adopts Android, Symbian or Mac OS operating system.
The accompanying drawing explanation
Fig. 1 is the structural representation according to a kind of interactive on-line education system of the utility model the first embodiment;
Fig. 2 is the structural representation of the first data acquisition unit in the interactive on-line education system shown in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that.Specific embodiment described herein is only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, only show the part relevant to the utility model in accompanying drawing but not entire infrastructure.
The first embodiment of the present utility model has been shown in Fig. 1-2.
Fig. 1 is the structural representation according to a kind of interactive on-line education system 100 of the utility model the first embodiment.As shown in Figure 1, the described interactive on-line education system 100 of the present embodiment comprises: teacher's terminal 11, server 13 and at least one student terminal 12.
In the first embodiment of the present utility model, above-mentioned teacher's terminal 11 comprises audio frequency and video storer 111, the first video display apparatus 112, first information transmitting-receiving interface 113 and the first data acquisition unit 114.With further reference to Fig. 2, Fig. 2 is the structural representation of the first data acquisition unit 114.Described the first data acquisition unit 114 consists of microphone 1141, camera 1142, analog to digital conversion circuit 1143, coding circuit 1144 and output interface 1145, wherein said coding circuit 1144 is connected between analog to digital conversion circuit 1143 and output interface 1145, and described output interface 1145 further will be connected to first information transmitting-receiving interface 113.Described the first data acquisition unit 114 gathers the video at teachers ' teaching scene, the simulating signal of audio frequency by means of microphone 1141, camera 1142, described simulating signal is become digital signal through analog to digital conversion circuit 1143 by analog to digital conversion, and described digital signal finally is sent to output interface 1145 after the coding of coding circuit 1144 is processed.Described coding is processed the compression that includes but not limited to DAB, vision signal and is processed.
In the first embodiment, audio frequency and video storer 111 has been stored the relevant audio-video frequency content of course that can be play on the first video display apparatus 112, described audio-video frequency content, together with video, the sound signal at the teachers ' teaching scene gathered by the first data acquisition unit 114, is sent to first information transmitting-receiving interface 113 together.
In the first embodiment of the present utility model, above-mentioned server 13 comprises route device 131 and the firewall device 132 for carrying out the information security processing for carrying out the information forwarding, and wherein said information security is processed and included but not limited to shielding or filter out non-safety information (such as Virus Info, illegal invasion information etc.).
In the first embodiment of the present utility model, above-mentioned student terminal 12 comprises the second video display apparatus 122, the second information transmit-receive interface 123 and the second data acquisition unit 124, described the second data acquisition unit 124 consists of microphone, camera, analog to digital conversion circuit, coding circuit and output interface, wherein said coding circuit is connected between analog to digital conversion circuit and output interface, and described output interface further will be connected to the second information transmit-receive interface 123.Described the second data acquisition unit 124 by means of microphone, camera collection student for example, to the video of the feedback (put question to or answer a question) of course, the simulating signal of audio frequency, described simulating signal is become digital signal through analog to digital conversion circuit by analog to digital conversion, and described digital signal finally is sent to output interface after the coding of coding circuit is processed.Described coding is processed the compression that includes but not limited to DAB, vision signal and is processed.
In the first embodiment, the student who is gathered by the second data acquisition unit 124 is finally sent to the second information transmit-receive interface 123 to video, the sound signal of the feedback of course.Carry out information transmit-receive and carry out the information security processing by means of the firewall device 132 in server by means of the route device 131 in server 13 thereby first information transmitting-receiving interface 113 and the second information transmit-receive interface 123 all are connected to server 13 by means of cordless communication network.Finally, first information transmitting-receiving interface 113 and the second information transmit-receive interface 123 transmit audio frequency, vision signal by described server 13 between teacher's terminal 11 and student terminal 12.
In a preferred implementation of the present embodiment, described cordless communication network is WIFI network, 2G communication network, 3G communication network or 4G communication network.
In a preferred implementation of the present embodiment, described student terminal is desk-top computer.
In a preferred implementation of the present embodiment, described student terminal also comprises battery module.Further preferred, described battery module is portable battery.
In a preferred implementation of the present embodiment, described student terminal is smart mobile phone or the panel computer that adopts Android, Symbian or Mac OS operating system.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various obvious variations, readjust and substitute and can not break away from protection domain of the present utility model.Therefore, although by above embodiment, the utility model is described in further detail, but the utility model is not limited only to above embodiment, in the situation that do not break away from the utility model design, can also comprise more other equivalent embodiment, and scope of the present utility model is determined by appended claim scope.
Claims (6)
1. an interactive on-line education system, comprise teacher's terminal, server and at least one student terminal, and described teacher's terminal and described at least one student terminal all are connected to described server by means of cordless communication network, it is characterized in that:
Described teacher's terminal comprises audio frequency and video storer, the first video display apparatus, first information transmitting-receiving interface and the first data acquisition unit, described the first data acquisition unit consists of microphone, camera, analog to digital conversion circuit, coding circuit and output interface, and wherein said coding circuit is connected between analog to digital conversion circuit and output interface;
Described student terminal comprises the second video display apparatus, the second information transmit-receive interface and the second data acquisition unit, described the second data acquisition unit consists of microphone, camera, analog to digital conversion circuit, coding circuit and output interface, and wherein said coding circuit is connected between analog to digital conversion circuit and output interface;
Described server comprises route device and firewall device;
Wherein, the output interface of the first data acquisition unit of described teacher's terminal is connected to first information transmitting-receiving interface, and the output interface of the second data acquisition unit of described student terminal is connected to the second information transmit-receive interface, thereby first information transmitting-receiving interface and the second information transmit-receive interface are connected to described server by means of cordless communication network, by means of the route device in server, carry out information transmit-receive and carry out the information security processing by means of the firewall device in server.
2. interactive on-line education system according to claim 1, is characterized in that, described cordless communication network is WIFI network, 2G communication network, 3G communication network or 4G communication network.
3. interactive on-line education system according to claim 1, is characterized in that, described student terminal is desk-top computer.
4. interactive on-line education system according to claim 1, is characterized in that, described student terminal also comprises battery module.
5. interactive on-line education system according to claim 4, is characterized in that, described battery module is portable battery.
6. interactive on-line education system according to claim 5, is characterized in that, described student terminal is smart mobile phone or the panel computer that adopts Android, Symbian or Mac OS operating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133075 CN203366566U (en) | 2013-03-22 | 2013-03-22 | Interactive e-learning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133075 CN203366566U (en) | 2013-03-22 | 2013-03-22 | Interactive e-learning system |
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| Publication Number | Publication Date |
|---|---|
| CN203366566U true CN203366566U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320133075 Expired - Lifetime CN203366566U (en) | 2013-03-22 | 2013-03-22 | Interactive e-learning system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794098A (en) * | 2014-01-01 | 2014-05-14 | 广州东软科技有限公司 | Intelligent teaching management system |
| CN104318816A (en) * | 2014-09-29 | 2015-01-28 | 新乡医学院 | Multi-machine joint-screen computer teaching system |
| CN106781755A (en) * | 2017-01-18 | 2017-05-31 | 广州远大信息发展有限公司 | A kind of tutoring system and method based on virtual reality |
| CN107067845A (en) * | 2017-03-10 | 2017-08-18 | 深圳市中视典数字科技有限公司 | A kind of remote teaching interactive system and method based on video superimposing technique |
| CN108091192A (en) * | 2017-12-14 | 2018-05-29 | 尹子悦 | Interactive on-line teaching system and method, teacher's system and student system |
| CN109637234A (en) * | 2019-02-12 | 2019-04-16 | 焦作大学 | A kind of computer information technology instructional device |
-
2013
- 2013-03-22 CN CN 201320133075 patent/CN203366566U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794098A (en) * | 2014-01-01 | 2014-05-14 | 广州东软科技有限公司 | Intelligent teaching management system |
| CN104318816A (en) * | 2014-09-29 | 2015-01-28 | 新乡医学院 | Multi-machine joint-screen computer teaching system |
| CN106781755A (en) * | 2017-01-18 | 2017-05-31 | 广州远大信息发展有限公司 | A kind of tutoring system and method based on virtual reality |
| CN107067845A (en) * | 2017-03-10 | 2017-08-18 | 深圳市中视典数字科技有限公司 | A kind of remote teaching interactive system and method based on video superimposing technique |
| CN108091192A (en) * | 2017-12-14 | 2018-05-29 | 尹子悦 | Interactive on-line teaching system and method, teacher's system and student system |
| CN109637234A (en) * | 2019-02-12 | 2019-04-16 | 焦作大学 | A kind of computer information technology instructional device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151026 Address after: 100085 Beijing, Haidian District, No. ten on the ground floor, No. 10 Baidu building, layer 2 Patentee after: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 100090 Beijing city Haidian District No. 48 Zhichun Road Yingdu building block C D104 Patentee before: CHUANKE COMP SYSTEMS BEIJING Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
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| CX01 | Expiry of patent term |