KR100455029B1 - An education method using internet - Google Patents

Abstract

A video file of a predetermined education course is stored in a VCD and provided to users offline, and a text file is provided through the Internet to educate the text file and a video file stored in a VCD.

When the client terminal of the user who has received the VCD that stores the video file of the predetermined training course connects to the educational web server through the Internet, the educational web server sends the initial screen to the client terminal and requests the transmission of the video file information. The web server for education judges the training course of the video file stored in the VCD based on the video file information transmitted by the user, and transmits the text file of the corresponding training course to the client device. And determine whether the information according to the user's selection is input from the client terminal to the educational web server while executing the training course, and when the information of the item to be trained is input, the educational web server provides the text information of the corresponding item. To the client terminal And if the information you choose to enter a comment or notes on the educational web server sends the annotation and reference information from the database to the client device.

Description

An education method using internet

The present invention relates to an education method using the Internet that provides a video file of a predetermined education course among the education files of the cyber course is stored in a VCD (Visual Compact Disk) and provided to users offline, and the text file is provided through the Internet. .

With the rapid development of communication technology and computer field, computer communication and internet communication have become an essential means of information acquisition and exchange for the modern people, and their functions and roles are explosively increasing.

The Internet is made by connecting Internet subscribers to the Internet network to which Information Providers and specific servers are connected. After the Internet subscriber connects to the website where the specific server or information provider establishes by computer, To use information or services on the internet.

In addition, the Internet is not limited to the communication between people belonging to a specific service group, and has become the most popular information acquisition and communication network because there is no country or region.

Cyber lectures that perform a predetermined education lecture using the Internet can be taken at any place without any time, as well as can be taken repeatedly. In addition, teachers can be organized around famous instructors in Korea to provide the deepest and highest quality education among any domestic or foreign educational institutions. Cyber courses are not only providing the best and most educational information, but also being established as the best professional courses for cyber lecturers, the general public, office workers, various institutions and top management. For the wide use of cyber lectures, many contents providers are conducting a lot of research and efforts on various methods, lectures and learning methods.

In general, the cyber lectures are performed by a user connecting to a training web server of a service provider who performs a cyber lecture on a client terminal and receiving a training file, that is, a video file and a text file, provided by the connected training web server.

1 is a view showing the configuration of hardware according to a conventional education method using the Internet. Here, reference numeral 10 denotes the Internet, which is a data communication network based on Transmission Control Protocol / Internet Protocol (TCP / IP). Reference numeral 12 denotes a plurality of client terminals in which a user receives a text file and a video file of a predetermined education course and takes a cyber course through the Internet 10.

Reference numeral 14 denotes a plurality of content development / production systems for producing text files and video files of a predetermined education lecture, reference numeral 16 denotes a text file of a predetermined education lecture produced by the plurality of content development / production systems 14 and A database server that stores and outputs a video file in a database (not shown).

Reference numeral 18 is an educational web server that reads from a database through the database server 16 a text file of a predetermined education course that the plurality of client terminals 12 access and request through the Internet 10. Reference numeral 20 denotes a streaming server that reads and provides a video file of a predetermined education lecture requested by the plurality of client terminals 12 from a database through the database server 16.

In the hardware according to the conventional education method using the Internet, a plurality of content development / production systems 14 produce a file of a predetermined education course, that is, a text file and a video file to be lectured for a predetermined education course. In addition, the text file and the video file of the predetermined education lecture produced are stored in advance in the database of the database server 16.

In this state, when the client terminal 12 accesses the educational web server 18 through the Internet 10 and requests a file of a predetermined training course, the educational web server 18 requests the predetermined education requested by the client terminal 12. Among the files of the course, the text file is read from the database through the database server 16, and the read text file is transmitted to the client terminal 12 via the Internet 10.

The streaming server 20 reads the video file related to the text file transmitted by the educational web server 18 to the client terminal 12 from the database through the database server 16, and reads the read video file from the Internet. The user of the client terminal 12 transmits to the client terminal 12 through the text file provided by the educational web server 18 and the video file transmitted by the streaming server 20. Take a lesson.

In this conventional education method, the video file provided by the streaming server 20 has a very large amount of data. Therefore, typically, the video file is compressed and stored in a database, the stored video file is read and transmitted to the client terminal, and the client terminal expands the compressed video file transmitted through the Internet into the original video file. Although cyber courses are being taken, the video files are still not being reproduced normally on the client terminal due to the slow transmission speed of the video files.

Therefore, an object of the present invention is to provide a video file of a predetermined training course to the user offline by storing in the VCD, when the user accesses the educational web server through the Internet to provide a text file associated with the video file stored in the VCD The present invention provides a method of teaching using the Internet to take a predetermined education course using the provided text file and the video file stored in the VCD.

In order to achieve the above object, the teaching method of the present invention provides a training web server with an initial screen as a client terminal when a client terminal of a user who has received a VCD storing a video file of a predetermined teaching course accesses the teaching web server through the Internet. Requesting transmission of video file information indicating which video file of a training course is stored in the VCD, and using the video file information transmitted from the client terminal, an education web server sends a video file of the video file stored in the VCD. Transmit the text file of the determined and determined training course to the client terminal, and the client terminal executes the execution file of the training course stored in the VCD to execute the training course with the transmitted text file and the video file stored in the VCD, Client running course It is determined whether the information according to the user's selection is input from the terminal to the educational web server. When the information of the item to be trained is input from the client terminal, the educational web server transmits the text information of the corresponding item to the client terminal. When the information for selecting an annotation or reference information is input from the terminal, the educational web server reads the annotation and reference information from the database and transmits the annotation and reference information to the client terminal.

The access to the educational web server stores the URL of the educational web server in the VCD, and the client terminal accesses the URL using the stored URL. Input the user's information when requesting membership and request membership, register as a member when the user's information is completed, and request transmission of the video file information when it is determined to be a member or registered as a member. It characterized in that it comprises a process.

1 is a diagram illustrating an example of hardware to which a conventional education method using the Internet is applied.

Figure 2 is a block diagram showing the hardware to which the teaching method of the present invention is applied,

3 is a signal flow diagram showing the operation of the educational web server according to the teaching method of the present invention,

4 is a diagram illustrating an example of an education screen displayed on a client terminal according to an education method of the present invention.

Explanation of symbols on the main parts of the drawings

100: Internet 120: a plurality of client terminals

140: content development / production system 160: database server

180: educational web server 200: video file VCD production system

202: VCD

Hereinafter, with reference to the accompanying drawings of Figures 2 to 4 will be described in detail the teaching method using the Internet of the present invention.

2 is a block diagram showing hardware to which the teaching method of the present invention is applied. Here, reference numeral 100 denotes an internet which is a data communication network based on TCP / IP, and reference numeral 120 denotes a text of a predetermined training lecture via the Internet 100 by a user who acquires a VCD 202 storing a video file of a predetermined training lecture. A plurality of client terminals that receive a file and take a predetermined training course with the provided text file and the video file stored in the VCD 202.

Reference numeral 140 denotes a plurality of content development / production systems for developing and producing text files and video files of a predetermined education lecture, and reference numeral 160 denotes a predetermined education lecture developed and produced by the plurality of content development / production systems 140. It is a database server that stores and outputs text files and video files in a database (not shown).

Reference numeral 180 is an educational web server that reads from a database through the database server 160 a text file of a predetermined training course that the plurality of client terminals 120 access and request through the Internet 100. Reference numeral 200 denotes a video file VCD production system that reads a video file of a predetermined education lecture from a database through the database server 160 and stores predetermined information including the video file in the VCD 202.

The predetermined information stored in the VCD 202 by the video file VCD production system 200 may be, for example, a video file of a predetermined training course and information indicating which video file of the training course is the video file (hereinafter, referred to as a video file). , Abbreviated as "video file information", a URL (Uniform Resource Locator) for accessing the educational web server 180, and playing the video file and displaying it on the screen and reading the video file information and using the URL. Execution file for executing an operation such as automatically accessing the educational web server 180 is stored.

In the teaching method of the present invention applied to hardware having such a configuration, first, a plurality of content development / production systems 140 produce a text file and a video file of a predetermined education lecture, and then create a text file and a video file of a predetermined education lecture. To the database server 160 and stored in the database.

The video file VCD production system 200 reads a video file from a text file and a video file of a predetermined training course stored in a database of the database server 160 through the database server 160, and reads the video file. The video file, the video file information, the URL, and the executable file which automatically connects the client terminal 120 to the educational web server 180 using the URL, the executable file of the training lecture, etc., to the VCD 202. Will be saved.

The predetermined VCD 202 thus produced is distributed in advance to users who want to take a predetermined education course offline.

The users who have supplied the VCD 202 operate their client terminal 120 and insert the supplied VCD 202 into a CD drive (not shown) provided in the client terminal 120. Then, the executable file stored in the VCD 202 is executed.

Then, the executable file attempts to access the educational web server 180 through the Internet 100 using the URL stored in the VCD 202. Here, it is well known that the URL of the educational web server 180 is stored in the VCD 202 in advance, and a predetermined executable file is connected to the educational web server 180 using the URL. .

The user may attempt to access the educational web server 180 by directly inputting the IP address of the educational web server 180 after accessing the Internet without executing the executable file stored in the VCD 202.

Meanwhile, as illustrated in FIG. 3, the educational web server 180 determines whether the client terminal 120 is connected through the Internet 100 in step 300, and if the client terminal 120 is connected, In step 302, a predetermined initial screen is transmitted to the client terminal 120. Here, the initial screen includes an item in which the client inputs an ID and password of the member and logs in or requests membership.

In this state, when the user enters the member's ID and password on the initial screen transmitted and logs in in step 304, the educational web server 180 uses the member's ID and password entered by the user in step 306. In step 2), it is determined whether the member is a member, and if it is determined that the member is not a member, the process returns to step 304.

When the user does not log in at step 304 and requests membership in step 308, the educational web server 180 may use information of the user required to register in step 310, for example, the user's information. Enter your own information including name, address, grade, major, member ID and password. In the next step 312, it is determined whether the user's information input is completed, and if the information input is not completed, the process returns to step 310 and inputs the user's various information required for membership registration, and in step 312 When the input of the user's own information is completed, the educational web server 180 stores the user's information in the database through the database server 160 in step 314 and registers the user as a member.

If it is determined in step 306 that a member is registered or a member is registered in step 314, the educational web server 180 may transmit the VCD 202 to the client terminal 120 through the Internet 100 in step 316. ) To transmit the video file information stored in the video file, i.e., which video file of the training course is stored in the user's VCD 202, and in step 318, the client terminal ( Input the video file information transmitted from the 120 through the Internet (100).

When the video file information is input from the client terminal 120, the educational web server 180 analyzes the video file information in step 320 to determine which VCD 202 video file of the training course is stored. In addition, the text file of the training course determined in step 322 is read from the database through the database server 160 and then transmitted to the client terminal 120 through the Internet 100.

As described above, when the educational web server 180 transmits a text file to the client terminal 120, the client terminal 120 executes the execution file of the pre-stored training course in the VCD 202, and then executes the predetermined training course on the monitor screen. The screen is displayed, and the video file stored in the VCD 202 and the received text file are displayed on the screen for the education lecture.

For example, the execution file of the training course stored in the VCD 202 displays the training lecture screen as shown in FIG. 4 on the monitor screen of the client terminal 120. The training lecture screen has a client at the top. There is a selection column 400 where the class location can be selected by the major classification 401, the minor classification 403, and the page 405. That is, a general education course of a predetermined subject is generally composed of a large unit and a detailed unit that divides the large unit in detail, and the detailed unit is composed of a plurality of pages, which are classified into large categories 401, small categories 403, and pages 405. ), A selection field 400 for selecting a large unit, a detailed unit, and a page is located.

On the right side of the training course screen, an education material display field 410 for displaying an education material among text files received from the education web server 180 is located, and the VCD 202 is located on the left side of the education course screen. A video file display field 420 for displaying a stored video file, and an additional information display field 430 for displaying annotations and reference information about predetermined words, etc., in the education material displayed in the education material display field 410 are provided. As it is located, the educational material display field 410, the video file display field 420 and the additional information display field 430 is displayed by training the educational material of the text file, the video file and the additional information, respectively.

In this way, the user selects a large unit, a detailed unit, and a page to be trained by using the large category 401, the small category 403, and the page 405 in the selection column 400 while executing a predetermined training course. Alternatively, when an item such as a predetermined word displayed in the additional information display field 430 is selected, the client terminal 120 selects the information of the large category 401, the small category 403 and the page 405 selected by the user, or the selected predetermined item. Item information such as words is transmitted to the educational web server 180 via the Internet 100.

The user's selection information transmitted as described above is determined by the educational web server 180 in step 324. As a result of the determination, the user selects the large category 401, the small category 403, and the page 405 in the selection item 400. In step 326, the corresponding text file is read from the database through the database server 160 and transmitted to the client terminal 120 through the Internet 100.

Therefore, the user can select the large unit, detail unit and page that he / she wants to receive the training.

When the user selects a predetermined item displayed in the additional information display field 430, that is, a predetermined word while being trained, the educational web server 180 of the educational web server 180 selects the selected item in step 324. It is determined that the annotation or reference information of the word is selected. In step 328, the annotation or reference information of the additional information of the word is read from the database through the database server 160, and then the Internet 100 is read. Through the transmission to the client terminal 120 through the additional information display field 430 and the user can be confirmed.

As described in detail above, the present invention provides a video file of a predetermined education course in a VCD, and distributes the text file to a client through the Internet, when the user uses the Internet. You can be educated while watching video files.

Claims (3)

A first step of determining whether a client terminal of a user who has received a VCD storing a video file of a predetermined education course connects to an education web server through the Internet; When the client terminal accesses the educational web server in the first step, the educational web server transmits an initial screen to the client terminal and requests transmission of video file information indicating which educational lecture video file is stored in the VCD. Second process; A third step of determining, by the education web server, the type of education lecture of the video file stored in the VCD as the video file information transmitted from the client terminal to the education web server according to the request of the second step; A fourth process of transmitting the text file of the education lecture type determined in the third process to the client terminal; A fifth process of executing, by the client terminal, an education lecture with the text file transmitted in the fourth process and the video file stored in the VCD; A sixth step of determining whether the user's selection information is input from the client terminal to the education web server while executing the education lecture in the fifth step; In the sixth step, when the classification information of the large category, the small category and the page is input from the client terminal, the text file transmitted by the educational web server to the client terminal and transmitted the text information corresponding to the input information and the video stored in the VCD. A seventh process of repeatedly executing the sixth process after causing the client terminal to execute the education lecture as a file; And When the information on selecting the item displayed in the additional information display column is input from the client terminal in step 6, the educational web server reads a text file of annotation and reference information corresponding to the item from the database and transmits the text file to the client terminal. Education method using the Internet, characterized in that consisting of the eighth process to be repeated from the fifth process. The method of claim 1, wherein in the first process, the client terminal of the user accesses the educational web server through the Internet; The URL of the educational web server is stored in the VCD, and the client terminal automatically accesses the educational web server using the stored URL. The method of claim 1, wherein the first process comprises; An eleventh step of determining whether the user is a member when the user logs in on the initial screen, and inputting user information when a non-member requests membership; A twelfth step of registering as a member when the user's information input is completed in the eleventh step; And a step of requesting transmission of the video file information when it is determined that the member is determined as a member in the eleventh process or registered as a member in the twelfth process.