TWM653288U - Video information broadcasting system - Google Patents

Abstract

A video information broadcasting system is provided. The video information broadcast system includes a control device, a main video information electronic device, a plurality of auxiliary video information electronic devices, and a plurality of intermediary information connection devices. One of the plurality of intermediary information connection devices is connected between the main video information electronic device and one of the plurality of auxiliary video information electronic devices. The other plurality of intermediary information connection devices of the plurality of intermediary information connection devices are connected in series, and connected and arranged between multiple auxiliary video information electronic devices. The control device and the main video information electronic device transmit a plurality of main video information through the intermediary information connection device.

Description

Audiovisual information broadcasting system

This invention relates to an audio-visual information broadcasting system, and in particular to a fast-built audio-visual information broadcasting system.

Most audio-visual information broadcasting systems require a large amount of complex network construction and equipment, and are not easy to quickly build, expand or change the construction method. Therefore, how to provide an audio-visual information broadcasting system that can be quickly constructed has become one of the important issues to be solved by this project.

The technical problem to be solved by this invention is to provide an audio-visual information broadcasting system in view of the shortcomings of the existing technology, including: a control device; a main audio-visual information electronic device connected to the control device; a plurality of auxiliary audio-visual information electronic devices; and multiple auxiliary audio-visual information electronic devices. An intermediary information connection device, one of the plurality of intermediary information connection devices is connected between the main audio-visual information electronic device and one of the plurality of auxiliary audio-visual information electronic devices, the plurality of intermediary information electronic devices The other plurality of intermediary information connection devices of the information connection device are connected in series and are connected and arranged between the plurality of auxiliary audio and video information electronic devices; wherein the control device and the main audio and video information electronic device A plurality of primary audio-visual information is transmitted through the intermediary information connection device; wherein one of the plurality of auxiliary audio-visual information electronic devices transmits a message corresponding to the plurality of auxiliary audio-visual information electronic devices through the plurality of intermediary information connection devices. At least one auxiliary audio and video information of one of them is sent to the main audio and video information electronic device.

In order to solve the above technical problems, one of the technical solutions adopted in this invention is to provide an audio-visual information broadcasting system, including: a control device; a main audio-visual information electronic device connected to the control device; a plurality of auxiliary audio-visual information electronic devices ; A plurality of intermediary information connection devices; a first switch connected to the main audio-visual information electronic device; and a second switch connected to the first switch and one of the plurality of intermediary information connection devices , the plurality of intermediary information connection devices are connected to each other in a serial connection manner; wherein each of the plurality of auxiliary audio and video information is connected to at least one of the plurality of intermediary information connection devices; wherein the control device and The primary audio-visual information electronic device transmits a plurality of primary audio-visual information through the intermediary information connection device; wherein, one of the plurality of auxiliary audio-visual information electronic devices transmits a plurality of primary audio-visual information through the plurality of intermediary information connection devices. At least one auxiliary audio and video information from one of the auxiliary audio and video information electronic devices is transferred to the main audio and video information electronic device.

One of the beneficial effects of the invention is that the audio-visual information broadcasting system and method provided by the invention can be connected through a simple connection device, can be effectively and quickly built, and can quickly expand the scale of the audio-visual information broadcasting system. In addition, the audio-visual information broadcasting method corresponding to the audio-visual information broadcasting system can quickly provide audio-visual information to any attached audio-visual information electronic device, and can also capture the operation process or audio-visual information playback process of multiple attached audio-visual information electronic devices to analyze and obtain a better playback method for audio-visual information content.

In order to further understand the features and technical content of this work, please refer to the following detailed description and diagrams of this work. However, the diagrams provided are only used for reference and explanation and are not used to limit this work.

The following is a specific embodiment to illustrate the implementation of the "audio and video information broadcasting system" disclosed in this invention. Those skilled in the art can understand the advantages and effects of this invention from the content disclosed in this specification. This invention can be implemented or applied through other different specific embodiments, and various details in this description can also be modified and changed based on different viewpoints and applications without departing from the concept of this invention. In addition, the accompanying drawings of this creation are only simple illustrations and are not depictions based on actual size, as stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of protection of the present invention. In addition, the term "or" used in this article shall include any one or combination of more of the associated listed items depending on the actual situation.

[First embodiment]

Please refer to Figure 1, which is a schematic diagram of the audio and video information broadcasting system of the first embodiment of the present invention.

In this embodiment, an audio-visual information broadcasting system SYS1 is provided. The audio-visual information broadcasting system SYS1 includes a control device 1, a main audio-visual information electronic device 2, a plurality of auxiliary audio-visual information electronic devices 3 and a plurality of intermediary information connection devices 4.

The main audio-visual information electronic device 2 is connected to the control device 1 . One of the plurality of intermediary information connection devices 4 will be connected between the main audio-visual information electronic device 2 and one of the plurality of auxiliary audio-visual information electronic devices 3 . That is, the main audio-visual information electronic device 2 will first be connected to an intermediary information connection device 4 . Then, a plurality of auxiliary audio-visual information electronic devices 3 (1 to 3 auxiliary audio-visual information electronic devices 3) can be connected to the previously described intermediary information connection device 4. Then, this intermediary information connection device 4 can be connected to another intermediary information connection device 4 . That is, multiple intermediary information connection devices 4 can be connected in a serial or node connection manner. A plurality of auxiliary audio-visual information electronic devices 3 can be connected to adjacent intermediary information connection devices 4 respectively. As shown in FIG. 1 , a plurality of other intermediary information connection devices 4 of the plurality of intermediary information connection devices are connected in series and are connected and arranged between a plurality of accessory audio-visual information electronic devices 3 . The accessory audio-visual information electronic device 3 includes a display device 31 and a host 32 .

Under such a connection structure, the control device 1 and the main audio and video information electronic device 2 can transmit multiple main audio and video information through the intermediary information connection device 4 . The main audio-visual information refers to the image information, audio information, or image information and audio information provided by the main audio-visual information electronic device 2 .

In addition, one of the plurality of subsidiary audio-visual information electronic devices 3 transmits at least one subsidiary audio-visual information corresponding to one of the plurality of subsidiary audio-visual information electronic devices 3 to the main audio-visual information electronic device 2 via the plurality of intermediate information connection devices 4 .

Furthermore, the control device 1 can also transmit the attached audio-visual information of any attached audio-visual information electronic device 3 to other attached audio-visual information electronic devices 3 for playback.

Furthermore, the last one of the plurality of auxiliary audio-visual information electronic devices 3 is connected to the first one of the plurality of intermediate information connection devices 4 through a first wire L1.

In this embodiment, the first wire L1 is a network cable. The plurality of auxiliary audio-visual information electronic devices 3 are respectively connected to the plurality of intermediary information connection devices 4 using a second wire L2. The second cable L2 is a high-definition multimedia interface cable (HDMI).

The plurality of intermediate information connection devices 4 are connected to the intermediate information connection device 4 connected to the main audio-visual information electronic device 2 by another connection cable L3. The other connection cable L3 is a network cable.

However, one of the plurality of subsidiary audio-visual information electronic devices 3 transmits at least one subsidiary audio-visual information corresponding to one of the plurality of subsidiary audio-visual information electronic devices 3 to the main audio-visual information electronic device 2 through the corresponding intermediate information connection device 4 .

That is, any of the plurality of attached audio-visual information electronic devices 3 can actively transmit the attached audio-visual information currently being played to the main audio-visual information electronic device 2. In addition, the user can also use the control device 1 to select one or more of the plurality of attached audio-visual information electronic devices 3, and send a command to the selected one or more attached audio-visual information electronic devices 3 through the intermediate information connection device 4 and the control device 1, requesting the selected one or more attached audio-visual information electronic devices 3 to transmit their respective attached audio-visual information to the main audio-visual information electronic device 2.

In addition, in conjunction with the main audio-visual information electronic device 2 and the plurality of auxiliary audio-visual information electronic devices 3, there is a main display device (not shown) (in conjunction with a host) and a plurality of display devices 31 (in conjunction with the host 32) respectively connected to the corresponding intermediate information connection device 4. That is, the control device 1 and the main audio-visual information electronic device 2 can capture the display screens of the main display device (not shown) and the plurality of display devices 31 through the intermediate information connection device 4 for subsequent data analysis.

Furthermore, the main display device (not shown) may also display operation process screens of each of the plurality of display devices 31 .

In this embodiment, although the main audio-visual information electronic device 2 can provide image information and audio information to one or more subsidiary audio-visual information electronic devices 3 at the same time. However, the main audio-visual information electronic device 2 can only choose to provide image information or audio information to one or more subsidiary audio-visual information electronic devices 3 . That is, the main audio-visual information electronic device 2 can send different image information or different audio information to multiple subsidiary audio-visual information electronic devices 3 at the same time. In addition, since the control device 1 and the main audio-visual information electronic device 2 can record the operation process of each accessory audio-visual information electronic device 3, they can also record the playback progress of image information and audio information. Furthermore, the control device 1 and the main audio-visual information electronic device 2 can also provide playback suggestions for the next video information and audio information based on the playback progress of the image information and audio information.

Furthermore, the control device 1, the main audio-visual information electronic device 2 and the auxiliary audio-visual information electronic device 3 can all be arranged in the same area.

However, the main audio-visual information electronic device 2 and the auxiliary audio-visual information electronic device 3 may also be respectively arranged in different areas, for example, different rooms or different isolated areas.

Furthermore, the control device 1 and the main audio-visual information electronic device 2 can use a server (not shown) to achieve their functions. The user uses an electronic device (not shown) to connect to the server (not shown), and uses an interactive application to provide image information, audio information or audio-visual information to different accessory audio-visual information electronic devices 3.

In addition, as shown in FIG. 2 , the intermediary information connection device 4 includes an intermediary control circuit 41 , a storage circuit 42 , four first connectors 43 and four second connectors 44 .

The intermediary control circuit 41 is connected to the storage circuit 42 , four first connectors 43 and four second connectors 44 . The first connector 43 is a network connector (RJ45 connector). The second connector 44 is a high-definition multimedia interface connector (HDMI). Furthermore, the control device 1 can locate the address of each auxiliary audio-visual information electronic device 3 through the main audio-visual information electronic device 2, the auxiliary audio-visual information electronic device 3 and the intermediary information connection device 4, so as to accurately provide audio-visual information to each auxiliary audio-visual information. The electronic device 3 either captures the operation process of each attached audio-visual information electronic device 3 or the audio-visual information playback process.

[Second Embodiment]

Please refer to Figure 3, which is a schematic diagram of the audio and video information broadcasting system of the second embodiment of the present invention.

In this embodiment, a video and audio information broadcasting system SYS2 is provided.

The audio-visual information broadcasting system SYS2 includes a control device 1, a main audio-visual information electronic device 2, a plurality of auxiliary audio-visual information electronic devices 3, a plurality of intermediate information connection devices 4, a first switch 5 and a second switch 6.

The main audio-visual information electronic device 2 is connected to the control device 1 . The first switch 5 is connected to the main audio and video information electronic device 2 . The second switch 6 is connected to the first switch 5 and one of the plurality of intermediary information connection devices 4 . A plurality of intermediary information connection devices 4 are connected to each other in a serial connection manner.

Each auxiliary audio and video information 3 is connected to at least one intermediary information connection device 4 . The control device 1 and the main audio and video information electronic device 2 transmit a plurality of main audio and video information through the first switch 5 , the second switch 6 and a plurality of intermediary information connection devices 4 . The main audio-visual information includes image information, audio information, or image information and audio information.

One of the plurality of auxiliary audio-visual information electronic devices 3 can transmit at least one auxiliary audio-visual information corresponding to one of the plurality of auxiliary audio-visual information electronic devices 3 to the primary audio-visual information electronic device 2 through the plurality of intermediary information connection devices 4 . Ancillary audio and video information includes image information, audio information, or image information and audio information.

The last intermediary information connection device 4 of the plurality of intermediary information connection devices 4 connected in series is connected to the second switch 6 using another connection wire L3.

That is, in this embodiment, the intermediate information connection device 4 can be connected to the first switch 5 and the second switch 6, and transmit audio and video information through the first switch 5 and the second switch 6.

[Third Embodiment]

Please refer to FIG. 4 , which is a schematic diagram of an audio-visual information broadcasting method according to a third embodiment of the present invention.

The audio and video information broadcasting method provided in this embodiment is suitable for an audio and video information broadcasting system SYS1~SYS2. The audio and video information broadcast systems SYS1 ~ SYS2 at least include a control device 1 , a main audio and video information electronic device 2 , a plurality of auxiliary audio and video information electronic devices 3 and a plurality of intermediary information connection devices 4 . The control device 1 , the main audio-visual information electronic device 2 , and a plurality of auxiliary audio-visual information electronic devices 3 are connected through a plurality of intermediary information connection devices 4 . In addition, the audio-visual information broadcasting method is also applicable to the audio-visual information broadcasting system SYS2 connected using a switch.

The audio-visual information broadcasting method in this embodiment includes:

Step S101: Provide a plurality of primary audio and video information to the plurality of auxiliary audio and video information electronic devices for display.

Step S102: Record a plurality of auxiliary image information of each of the auxiliary audio-visual information electronic devices, and transmit them to the primary audio-visual information electronic device.

Step S103: Select one of the plurality of auxiliary audio and video information electronic devices, and send the plurality of auxiliary audio and video information to the main audio and video information electronic device for display.

Step S104: Record the display image information of one of the plurality of subsidiary audio-visual information electronic devices, and transmit it to the main audio-visual information electronic device.

Step S105: selecting one of the plurality of subsidiary audio-visual information electronic devices, recording the display image information of one of the plurality of subsidiary audio-visual information electronic devices, and transmitting the plurality of display image information to the main audio-visual information electronic device; and

Step S106: Utilizing the control device to transmit a power-on signal or a power-off signal to the plurality of subsidiary audio/video information electronic devices through the main audio/video information electronic device to power on or off the subsidiary audio/video information electronic devices.

In this embodiment, the control device 1 can transmit and retrieve audio and video information to multiple auxiliary audio and video information electronic devices 3 through the main audio and video information electronic device 2 . The control device 1 can also transmit various audio and video information playback processes of multiple auxiliary audio and video information electronic devices 3 and the main audio and video information electronic device 2 to a server (not shown) for analysis to obtain better audio and video information content. Play mode.

[Beneficial Effects of the Embodiments]

One of the beneficial effects of the invention is that the audio-visual information broadcasting system and method provided by the invention can be connected through a simple connection device, can be effectively and quickly built, and can quickly expand the scale of the audio-visual information broadcasting system. In addition, the audio-visual information broadcasting method corresponding to the audio-visual information broadcasting system can quickly provide audio-visual information to any attached audio-visual information electronic device, and can also capture the operation process or audio-visual information playback process of multiple attached audio-visual information electronic devices to analyze and obtain a better playback method for audio-visual information content.

The above disclosed contents are only the preferred feasible embodiments of the present invention and do not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made by using the instructions and diagrams of the present invention are included in the scope of the patent application of the present invention.

SYS1, SYS2: Audio-visual information broadcasting system 1: Control device 2: Main audio-visual information electronic device 3: Auxiliary audio-visual information electronic device 4: Intermediary information connection device 31: Display device 32: Host L1: First cable L2: Second cable 5: First switch 6: Second switch 41: Intermediary control circuit 42: Storage circuit 43: First connector 44: Second connector S101~S106: Steps

Figure 1 is a schematic diagram of an audio-visual information broadcasting system according to the first embodiment of the present invention.

Figure 2 is a functional block diagram of the intermediary information connection device according to the first embodiment of the present invention.

Figure 3 is a schematic diagram of an audio-visual information broadcasting system according to the second embodiment of the present invention.

Figure 4 is a schematic diagram of an audio-visual information broadcasting method according to the third embodiment of the present invention.

SYS1: Audio-visual information broadcast system

1: Control device

2: Main audio-visual information electronic devices

3: Accessory audio-visual information electronic device

4: Intermediary information connection device

31:Display device

32:Host

L1: First Wire

L2: Second wire

Claims (10)

An audio-visual information broadcasting system, including: a control device; A main audio-visual information electronic device connected to the control device; multiple accessory audio-visual information electronic devices; and A plurality of intermediary information connection devices, one of the plurality of intermediary information connection devices is connected between the main audio-visual information electronic device and one of the plurality of auxiliary audio-visual information electronic devices, the plurality of The other plurality of intermediary information connection devices of the intermediary information connection device are connected in series and are connected and arranged between the plurality of accessory audio-visual information electronic devices; Wherein, the control device and the main audio-visual information electronic device transmit a plurality of main audio-visual information through the intermediary information connection device; Wherein, one of the plurality of auxiliary audio-visual information electronic devices transmits at least one auxiliary audio-visual information corresponding to one of the plurality of auxiliary audio-visual information electronic devices to the primary audio-visual information through the plurality of intermediary information connection devices. Information electronic devices. The audio-visual information broadcasting system according to claim 1, wherein the auxiliary audio-visual information electronic device arranged at the last position of the plurality of auxiliary audio-visual information electronic devices is connected to the plurality of intermediary information connections through a first wire. The device is arranged in a first order of the intermediary information connection device, the first wire is a network line, and the plurality of auxiliary audio and video information electronic devices are connected to the plurality of intermediary information connections using a second wire. device, the second wire is a high-definition multimedia interface wire (HDMI). The audio-visual information broadcasting system of claim 2, wherein the plurality of intermediary information connection devices are connected to the intermediary information connection device connected to the main audio-visual information electronic device using another connection wire. As described in claim 3, the audio-visual information broadcasting system, wherein the control device and the main audio-visual information electronic device jointly provide multiple main audio-visual information to the multiple subsidiary audio-visual information electronic devices for display, and the main audio-visual information electronic device sends different image information or different audio information to the multiple subsidiary audio-visual information electronic devices. The audio-visual information broadcasting system according to claim 4, wherein the control device and the main audio-visual information electronic device record a plurality of display image information of each of the auxiliary audio-visual information electronic devices and transmit it to the main audio-visual information electronic device. Information electronic devices. An audio-visual information broadcasting system, including: a control device; A main audio-visual information electronic device connected to the control device; multiple accessory audio-visual information electronic devices; Multiple intermediary information connection devices; a first switch connected to the main audio-visual information electronic device; and a second switch connected to the first switch and one of the plurality of intermediary information connection devices, and the plurality of intermediary information connection devices are connected to each other in a serial connection manner; Wherein, each of the plurality of auxiliary audio-visual information electronic devices is connected to at least one of the plurality of intermediary information connection devices; Wherein, the control device and the main audio-visual information electronic device transmit a plurality of main audio-visual information through the intermediary information connection device; Wherein, one of the plurality of auxiliary audio-visual information electronic devices transmits at least one auxiliary audio-visual information corresponding to one of the plurality of auxiliary audio-visual information electronic devices to the primary audio-visual information through the plurality of intermediary information connection devices. Information electronic devices. The audio-visual information broadcasting system as described in claim 6, wherein the last intermediate information connection device of the plurality of intermediate information connection devices connected in series is connected to the second switch using another connecting wire. The audio-visual information broadcasting system as claimed in claim 7, wherein the control device and the main audio-visual information electronic device jointly provide a plurality of main audio-visual information to the plurality of subsidiary audio-visual information electronic devices for display, and the main audio-visual information The information electronic device sends different image information or different audio information to multiple attached audio-visual information electronic devices. The audio-visual information broadcasting system as described in claim 8, wherein the control device and the main audio-visual information electronic device record multiple display image information of each of the subsidiary audio-visual information electronic devices and transmit them to the main audio-visual information electronic device. The audio-visual information broadcasting system as claimed in claim 9, wherein the control device transmits multiple audio-visual information playback processes of a plurality of the auxiliary audio-visual information electronic devices and the main audio-visual information electronic device to a server for analysis. , to get a better way to play audio and video information content.

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