CN204423672U - Online Network Teaching System Based on FLV - Google Patents

Abstract

The utility model relates to an FLV-based online network teaching system, comprising a teacher's main control computer, a multimedia system, a local server, a school intranet, a switch, the Internet, a student computer and a personal computer, and the teacher's main control computer is connected to the multimedia system. The multimedia system is connected with the local server through the camera system and the recording system, the intranet is connected with the body server, the intranet sends data to the student computers through the FLV video system, the Internet is connected with the local server through the switch, and the Internet is connected through the FLV video system. The video system sends the data to the PC. The FLV-based online network teaching system realizes the remote synchronous teaching of courses on campus, is highly interactive, can permanently save the class content, and improves resource sharing.

Description

Online Network Teaching System Based on FLV

technical field

The utility model relates to the field of multimedia teaching, in particular to an online network teaching system based on FLV.

Background technique

With the continuous advancement of the modern teaching system in various schools, the traditional methods are no longer suitable for the needs of modernization. The new modern education system integrating multi-functional classroom system, multimedia teaching system and studio system has been increasingly widely used in the education industry. . As a new form of education and modern teaching methods, multimedia technology has brought new opportunities to the education industry. Multimedia teaching refers to the use of multimedia computers to comprehensively process and control symbols, language, text, sound, graphics, images, video and other media information, organically combine various elements of multimedia according to teaching requirements, and project them on a screen or projector It is displayed, and at the same time, the cooperation of sound is added as required, and the human-computer interaction between the user and the computer is completed to complete the teaching or training process. There are many problems in the current multimedia teaching. One is that the classrooms in the school are all equipped with multimedia equipment, but due to the large number of classrooms, the cost is too high if the equipment is complete, and many of them are not fully utilized, but sometimes they are still available when needed. Additional equipment needs to be arranged and used, which is inconvenient to operate and has no level of classroom configuration. At the same time, for teachers, the preliminary preparation for multimedia teaching is very important. For some excellent courses and very good courseware, they cannot be effectively shared and utilized. Resources are also a big waste; finally, now is the Internet age, which has its own advantages for distance education and distance teaching, which can make up for the lack of space, but this function is just missing in the existing multimedia teaching, and even if Yes, the effect is not ideal, the transmission of streaming media is not smooth, and it is difficult to achieve synchronous teaching.

Utility model content

The technical problem to be solved by the utility model is: to provide an FLV-based online network teaching system with good resource sharing, good teaching effect and good interaction.

The technical scheme adopted by the utility model to solve its technical problems is: a kind of online network teaching system based on FLV, including teacher's main control computer, multimedia system, local server, school intranet, switchboard, Internet, student computer and personal computer, all The teacher's main control computer is connected with the multimedia system, the multimedia system is connected with the local server through the camera system and the recording system, the school intranet is connected with the ontology server, the school intranet sends data to the student computers through the FLV video system, and the Internet It is connected to the local server through the switch, and the Internet sends the data to the personal computer through the FLV video system.

In a preferred embodiment of the present invention, the school intranet and the Internet are respectively provided with interactive systems, through which students or individuals can interact with teachers online, which improves the quality of teaching.

In a preferred embodiment of the present invention, the school intranet and the Internet are respectively provided with a sign-in system, which is convenient for teachers to count the status of class attendance.

In a preferred embodiment of the present invention, the school intranet and the Internet are respectively equipped with encryption systems to prevent others from using the teacher's class content for commercial publicity and other bad purposes.

The beneficial effects of the utility model are: the FLV-based online network teaching system of the utility model realizes the remote synchronous teaching of courses in the campus, has strong interaction, can permanently save the class content, and improves resource sharing.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structure schematic diagram of the online network teaching system based on FLV of the present invention.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figure 1, a kind of online network teaching system based on FLV comprises teacher's main control computer, multimedia system, local server, intranet, exchange, Internet, student's computer and personal computer, and described teacher's main control computer and multimedia system connection, the multimedia system is connected to the local server through the camera system and recording system, the intranet is connected to the ontology server, the intranet sends data to the student computers through the FLV video system, the Internet is connected to the local server through the switch, and the Internet Send data to PC via FLV video system.

The school intranet and the Internet are respectively provided with interactive systems, through which students or individuals can interact with teachers online, thus improving the teaching quality.

The school intranet and the Internet are respectively equipped with a sign-in system, which is convenient for teachers to count the status of class attendance.

Encryption systems are respectively set up in the school intranet and the Internet to prevent others from using the teacher's class content for commercial publicity and other bad purposes.

The teacher enters the courseware into the teacher's main control computer, and conducts online teaching through the multimedia system. The camera system and recording system send the class content to the local server in real time, and the local server performs data transmission with the school intranet. Students log in to the school intranet through the student computer. FLV The video system listens to the lectures online, and can interact with the teachers online through the interactive system. The local server transmits data through the switch and the Internet. Individuals log in to the Internet through the personal computer, listen to the lectures online through the FLV video system, and interact with the teachers online through the interactive system.

Compared with the prior art, the FLV-based online network teaching system of the present invention realizes the remote synchronous teaching of courses on campus, has strong interaction, can permanently save the class content, and improves resource sharing.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (4)

1. a kind of online network teaching system based on FLV, it is characterized in that: comprise teacher's main control computer, multimedia system, local server, school intranet, switchboard, Internet, student's computer and personal computer, described teacher's main control computer and multimedia system connection, the multimedia system is connected to the local server through the camera system and recording system, the intranet is connected to the ontology server, the intranet sends data to the student computers through the FLV video system, the Internet is connected to the local server through the switch, and the Internet Send data to PC via FLV video system. 2. The online network teaching system based on FLV as claimed in claim 1, characterized in that: said school intranet and the Internet are respectively provided with an interactive system. 3. The online network teaching system based on FLV as claimed in claim 1, characterized in that: the school intranet and the Internet are respectively provided with sign-in systems. 4. The online network teaching system based on FLV as claimed in claim 1, characterized in that: said school intranet and the Internet are respectively provided with an encryption system.