TWI411923B - Audio and video communication system, audio and video communication system and its interactive audio and video methods - Google Patents

Abstract

The present invention provides an audiovisual interaction system, which comprises: a server having an on-demand database and a first interaction program; a first application software with a first window and at least one second window; an active terminal connected with the server for activating the first interaction program of the on-demand database to be operated on the first window of the first application software to generate a first audiovisual information; and, at least one client connected with the server, which may receive the first audiovisual information by selecting the first interaction program of the on-demand database, and respectively operate the second windows of the first application software in the server.

Description

Audio-visual interactive system, audio-visual communication system and video and audio interaction method

The invention relates to an audio-visual interactive system, an audio-visual communication system and an audio-visual interaction method thereof, in particular to an audio-visual communication system capable of simultaneously and two-way interaction between an active end and at least one use end.

Cloud Computing technology is one of the important topics in the development of information technology. Although cloud computing technology is only a computer computing model, this concept requires a lot of different system design (System Design) to implement. It is therefore derived from different technological inventions.

Generally speaking, the concept of the cloud computing technology is that a user connects to a server through a network device, and the plurality of computers simultaneously process data and perform operations, and the computers can communicate with each other through the network device.

Distance education combined with technology, computer, internet and other technology is also one of the cloud computing technologies. The advantage of distance learning is that it provides humanized, technological, learner-oriented, and far-reaching learning environment. Any user can connect to the server through the network device to enjoy diversified multimedia. Teaching software and hardware facilities and services.

Referring to the first figure, it discloses a conventional network teaching system (100). The network teaching system (100) generally includes a server (110) and a plurality of receiving ends (120), wherein the server (110) has built in a plurality of video files, and the plurality of students using the receiving ends (120) can Different time and space are respectively connected to the server (110) to view the audio and video files.

As shown in the first figure, the disadvantage of the network teaching system (100) is that the audio-visual files are pre-recorded by a plurality of lecturers, and the sound and labor of the time-consuming work are processed, and the students can only receive one-way reception. The course content may not be able to meet the learning needs of such students, and if the course still needs to be accompanied by an application software for the exercise, the students must purchase the application software separately and practice the exercises at the time after class. In addition to paying tuition fees, the application software is included at an additional cost, and the actual cost of learning is high, but it may not be able to achieve effective learning goals.

Referring again to the second figure, another conventional network teaching system (200) is disclosed. The network teaching system (200) generally includes a server (210), an active end (220) and a plurality of receiving ends (230), and the active end (220) and the receiving end (230) respectively pass through the server (210) Communicate with each other. The active terminal (220) is a teaching computer used by a lecturer, and the receiving terminals (230) are learning computers used by a plurality of students. In practice, the lecturer first demonstrates the teaching content on the active end (220), and the server (210) allows the receiving end (230) to receive the information on the active end (220), so that the students can The teaching content demonstrated by the instructor is viewed on the receiving end (230). The network teaching system (200) may be a teaching system in a traditional classroom, or the server (210), the active end (220), and the receiving end (120) respectively communicate in a plurality of different spatial locations. Systems such as distance teaching or distance learning in remote areas.

As shown in the second figure, the teaching content of the network teaching system (200) is explained by the instructor in a unilateral segmentation, and each of the students is connected to the server (210) to practice an application software. However, as the trainees only listened to the lecturer's explanation after one explanation, they may not be able to fully understand the teaching content, and the lecturer is unable to know the difficulties encountered by the trainees during their own drills, and they cannot listen to the trainees' content. The resulting questions may not necessarily lead to effective learning objectives.

Therefore, it is indeed necessary to provide an audio-visual interactive system and an audio-visual communication system for distance learning to solve the problem of one-way teaching and one-way learning existing in the prior art.

The main purpose of the present invention is to provide a video and audio interactive system, including a server, including an optional database, having a first interactive program, and a first application software having a first window and at least a second window; An active end, coupled to the server, for starting the first interaction program of the on-demand database, and operating on the first window of the first application software to generate a first video information; and at least a user terminal, connected to the server, by selecting the first interaction program of the on-demand database to receive the first video information, and respectively operating the second application software of the first application software in the server Windows.

Another object of the present invention is to provide an audio-visual interaction method, including: providing an on-demand database and a first application software in a server; and initiating a first interaction program of the on-demand database by an active terminal; The active end is operated on a first window of the first application software, and generates a first video information; and at least one user end is connected to the server, by selecting the first interaction of the on-demand database The program receives the first video information and respectively operates at least one second window of the first application software.

Furthermore, the present invention further provides an audio-visual communication system, comprising: a server, comprising: an on-demand database having a first interactive program; and a first application software having a first window and a second window And a third window; an active end, coupled to the server, for starting the first interaction program of the on-demand database, and operating on the first window of the first application software to generate a first a video game; a first user terminal, coupled to the server, by selecting the first interaction program of the on-demand database to receive the first video information, and operating the first application software in the server The second window is configured to generate a second video information; and a second user terminal is coupled to the server to receive the first video information by selecting the first interaction program of the on-demand database, and The third window of the first application software is operated in the server to generate a third video information.

Compared with the prior art, the audio-visual interactive system, the audio-visual communication system and the audio-visual interaction method thereof are installed in the server, and the first and second application softwares are installed in the server, and the active end is used Active operation, in order to achieve the interaction effect of one-to-many or two-way communication at the same time, so that long-distance two-way interactive teaching can be carried out without being restricted by space, distance and hardware equipment.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

The above described objects, features, and advantages of the present invention will become more apparent from the aspects of the invention. Furthermore, the directional terms mentioned in the present invention, such as "upper", "lower", "before", "after", "left", "right", "inside", "outside", "side", etc. Just refer to the direction of the additional schema. Therefore, the directional terminology used is for the purpose of illustration and understanding of the invention.

Please refer to the third figure, which discloses a schematic diagram of an audio-visual interactive system (300) according to a preferred embodiment of the present invention, which is applied to a distance teaching system, an online customer service system or a product promotion system in the field of cloud computing technology, and mainly includes a server. (310), an active end (320) and at least one used end (330). The above various units will be described in detail below.

As shown in the third figure, the server (310) further includes at least an optional database (311), a first application software (312), and a second application software (313). The on-demand database (311) of the server (310) has at least a first interaction program (311a) and a second interaction program (311b), and the active terminal (320) and the use terminals ( 330) Log in to the first interaction program (311a) or the second interaction program (311b) according to the requirements of the operator (not shown), taking the distance teaching as an example, the first interaction program (311a) and a second interaction The program (311b) is two separate teaching courses. In the case of online customer service, the first interactive program (311a) and the second interactive program (311b) are two separate online communication services; For example, the first interactive program (311a) and the second interactive program (311b) are two separate product promotion introductions, respectively, but are not intended to limit the present invention.

Referring to the third figure, the first application software (312) has a first window (312a) for the active end (320) to operate, and generates a first video information, and at least a second window (312b). For each of the user terminals (330) to operate, and respectively generate at least one second video information; the second application software (313) can be used to record or play from the active terminal (320) and the use terminals ( 330) the sound effect data, or the active end (320) is operated on the first window (313a) of the second application software (313) to generate a fourth video information for the use terminals (330), And providing one of the second windows (313b) operable by the user terminals (330), but not limited thereto. The active end (320) further includes a playing unit (321) for playing the sound effect data from the use terminals (330) according to an external command (not shown). Specifically, the active end (320) can be active in the first window (312a), the at least one second window (312b), the first window (313a), and the second window. (313b) operating; and the user of the user (330) can only operate on the at least one second window (312b) and the second window (313b), but can simultaneously view the initiative The situation in which the user of the end (320) operates on the first window (312a) and the first window (313a).

As shown in the fourth figure, it discloses a schematic diagram of a video and audio interaction method according to a preferred embodiment of the present invention.

Please refer to the third and fourth figures at the same time. In this embodiment, the video interactive system (300) first provides the first interaction program (311a) and the second interaction program (311b) of the on-demand database (311), as described in step (S10). The first application software (312) and the second application software (313) are in the server (310). The first interaction program (311a) and the second interaction program (311b) of the on-demand database (311) may be uploaded to the server (310) by the active terminal (320), or may be pre-built in the server In the server (310), the active end (320) can correct, add or delete the on-demand database at any time before the first interactive program (311a) or the second interactive program (311b) is started (311). The first interactive program (311a) or the second interactive program (311b).

Next, as described in the step (S20), the embodiment starts the first interaction program (311a) as an example, and the first interaction program (311a) of the on-demand database (311) is started by the active terminal (320). ).

Then, as described in step (S30), the active end (320) is caused to open the first window (312a) of the first application software (312) on the premise that the first interactive program (311a) is activated. And operating on the first window (312a), and the operation screen of the active end (320) on the first interactive program (311a) and the first window (312a) and provided by the active end (320) The sound effect data is recorded by the server (310) as the first video information.

Finally, as described in step (S40), when the user terminals (330) are respectively connected to the server (310), and enter the personal database and password to enter the first database (311) After an interactive program (311a), the user terminals (330) will respectively receive the first video information, and after opening the second window (312b) of the first application software (312), respectively The second window (312b) operates, and the server (310) also records the second video information of the second window (312b) respectively operated by the user terminals (330), wherein the second video information The audio and video information includes a plurality of operation pictures taken from the corresponding use terminals (330) and corresponding plurality of sound effect data provided by the use terminals (330), and the play unit of the active end (320) (321) playing the second video and audio information by the external command, wherein the external command is used to indicate that the playing unit (321) of the active end (320) simultaneously plays at least one of the second video information. For example, the playback unit (321) includes a display, and the display can simultaneously play at least one of the Use end (330) of the operation screen.

Specifically, the active end (320) is further operable on the second window (312b) of each of the first application software (312) of the use terminals (330), and the corresponding ones are correspondingly The use terminal (330) provides third audio and video information having an operation picture and sound effect data.

As shown in FIG. 5, it discloses a video communication system (400) according to another preferred embodiment of the present invention, which mainly includes a server (410), an active end (420), and a first use end (431). And a second use end (432).

Referring to FIG. 5, the server (410) further includes an optional database (411), a first application software (412), and a second application software (413). The on-demand database (411) of the server (410) has at least a first interaction program (411a) and a second interaction program (411b); the first application software (412) has a first window. (412a) for the active end (420) to operate to generate a first video information, a second window (412b) for operation by the first user terminal (431) to generate a second video information, and a a third window (412c) for the second user terminal (432) to operate to generate a third video information; the second application software (413) may be used for recording or playing from the active terminal (420) The sound effect data of the first use end (431) and the second use end (432), or provide the active end (420) to operate on a first window (413a) of the second application software (413), Providing a fourth video information to the first user terminal (431) and the second user terminal (432), and providing one of the first user terminal (431) and the second user terminal (432) operable The second window (413b) and the third window (413c) are not limited thereto. Furthermore, the active end (420) further includes a playing unit (421) for simultaneously or separately playing from the first using end (431) or the second using end according to an external command (not shown). 432) Operation screen and sound effect data.

Please refer to the fifth picture. Specifically, the active end (420) of the video communication system (400) is coupled to the server (410) for starting the first interactive program (411a) of the on-demand database (411), and The first window (412a) of the first application software (412) operates to generate the first video information including the operation picture and the sound effect data; the first user end (431) is coupled to the server (410) Thereafter, the first interactive program (411a) of the on-demand database (411) is selected to receive the first video information, and the first application software (412) is operated in the server (410). a second window (412b) for generating the second video information including the operation picture and the sound effect data; after the second user end (432) is connected to the server, the selected data library (411) is selected by the second window (432) The first interactive program (411a) receives the first video information, and operates the third window (412c) of the first application software (412) in the server (410) to generate an operation screen and sound effect data. The third video information, and the active end (420) can operate on the second window (412b) or the third window (413c), respectively.

Therefore, by installing the on-demand database and the plurality of application software in the server, and by active operation of the active end, the interaction effect of one-to-many or two-way communication can be achieved at the same time, thereby being free from space and distance. Under the premise of hardware and equipment restrictions, carry out long-distance two-way interactive teaching, online customer service or product promotion. And because the required application software is pre-set in the server, the active end and each use end do not need to purchase the application software at an additional cost, which can effectively reduce the teaching and learning costs.

The present invention has been described by the above related embodiments, but the above embodiments are merely examples for implementing the present invention. It must be noted that the disclosed embodiments do not limit the scope of the invention. Rather, modifications and equivalent arrangements are intended to be included within the scope of the invention.

(100)‧‧‧E-learning system

(110)‧‧‧Server

(120)‧‧‧ Receiver

(200)‧‧‧E-learning system

(210) ‧‧‧Server

(220)‧‧‧Active

(230) ‧‧‧Acceptance

(300) ‧‧‧Video Interactive System

(310) ‧‧‧Server

(311)‧‧‧Selected Database

(311a)‧‧‧First interactive program

(311b)‧‧‧Second Interactive Program

(312)‧‧‧First application software

(312a)‧‧‧ first window

(312b)‧‧‧Second window

(313)‧‧‧Second application software

(320)‧‧‧Active

(321)‧‧‧Play unit

(330) ‧‧‧Use side

(440) ‧‧‧Video Communication System

(410) ‧‧‧Server

(411) ‧‧‧Selected Database

(411a)‧‧‧First interactive program

(411b)‧‧‧Second Interactive Program

(412)‧‧‧First application software

(412a) ‧‧‧ first window

(412b)‧‧‧ second window

(412c)‧‧‧ Third Window

(413)‧‧‧Second application software

(413a)‧‧‧ first window

(413b)‧‧‧ second window

(413c)‧‧‧ Third Window

(420)‧‧‧Active

(421)‧‧‧Play unit

(431) ‧‧‧First use end

(432) ‧‧‧Second use

The first picture: is a familiar network teaching system.

The second picture: is another familiar network teaching system.

The third figure is the audio-visual interactive system of the present invention.

The fourth picture is the video and audio interaction method of the present invention.

The fifth picture is the video and audio communication system of the present invention.

(310) ‧‧‧Server

(311)‧‧‧Selected Database

(311a)‧‧‧First interactive program

(311b)‧‧‧Second Interactive Program

(312)‧‧‧First application software

(312a)‧‧‧ first window

(312b)‧‧‧Second window

(313)‧‧‧Second application software

(320)‧‧‧Active

(321)‧‧‧Play unit

(330) ‧‧‧Use side

Claims (17)

An audio-visual interactive system, including:
A server, including:
An optional database having a first interactive program; and a first application software having a first window and at least a second window;
An active end, coupled to the server, for starting the first interaction program of the on-demand database, and operating on the first window of the first application software to generate a first video information; and at least a user terminal, connected to the server, by selecting the first interaction program of the on-demand database to receive the first video information, and respectively operating the second application software of the first application software in the server Windows. According to the audio-visual interactive system of claim 1, wherein the server further comprises recording at least one second video information that the user terminals respectively operate in the second windows. According to the audio-visual interactive system of claim 2, wherein the second audio-visual information further includes a plurality of operation pictures taken from the corresponding use terminals, and the plurality of sound effects provided by the corresponding use ends data. According to the audio-visual interactive system of claim 2, the active end further includes a playing unit for playing the second video information by an external command. According to the audio-visual interactive system of claim 4, the playing unit of the active terminal simultaneously plays at least one of the second video information via the external command. According to the audio-visual interactive system of claim 1, wherein the active end further includes the second window respectively operating the first application software of the usage terminals, and provides a third for the corresponding use ends Video information. According to the audio-visual interactive system of claim 1, the audio-visual interactive system is a distance learning system, an online customer service system or a product promotion system. A video and audio interaction method, including:
Providing an on-demand database and a first application software in a server;
A first interactive program of the on-demand database is started by an active terminal;
The active end is operated on a first window of the first application software, and generates a first video information; and at least one user end is connected to the server, by selecting the first interaction of the on-demand database The program receives the first video information and respectively operates at least one second window of the first application software. According to the audio-visual interaction method of claim 8, wherein the server further comprises recording, by the user terminals, at least one second video information of the second windows, and the active terminal plays the external video by an external command. Wait for the second video information. According to the audio-visual interaction method of claim 9, wherein the active end plays at least one of the second video information at the same time. According to the audio-visual interaction method of claim 9, wherein the active end further includes the second window respectively for each of the first application softwares of the use terminals, and provides a third for the corresponding use ends Video information. According to the video and audio interaction method of the eighth application patent scope, the video and audio interaction method is applied to a distance teaching system, an online customer service system or a product promotion system. An audio-visual communication system comprising:
A server, including:
An optional database having a first interactive program; and a first application software having a first window, a second window and a third window;
An active end, coupled to the server, for starting the first interaction program of the on-demand database, and operating on the first window of the first application software to generate a first video information;
a first user terminal, connected to the server, by selecting the first interaction program of the on-demand database to receive the first video information, and operating the second application software in the server a window for generating a second video information; and a second user terminal connected to the server, by selecting the first interaction program of the on-demand database to receive the first video information, and the server The third window of the first application software is operated to generate a third video information. According to the audio-visual communication system of claim 13, wherein the active end further includes a playing unit for playing the second video information and the third video information simultaneously or separately by an external command. The video communication system of claim 13, wherein the active end further comprises operating the second window or the third window separately. The video communication system of claim 13 , wherein the server further comprises a second application software, the active end operating on a first window of the second application software, to the first use end and the The second user terminal provides a fourth video information. According to the audio-visual communication system of claim 13, wherein the audio-visual communication system is a distance teaching system, an online customer service system or a product promotion system.