CN210431642U

CN210431642U - Interactive wireless audio and video conference integrated terminal system

Info

Publication number: CN210431642U
Application number: CN201921593309.0U
Authority: CN
Inventors: 豆昱; 杨芳; 王嘉林
Original assignee: China Life Insurance Co Ltd China
Current assignee: China Life Insurance Co Ltd China
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-28
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses an integrative terminal system of interactive wireless audio video meeting, including setting up the integrative terminal of audio video meeting at the meeting both sides respectively, the integrative terminal of audio video meeting includes the mainboard and with mainboard electric connection's local on-the-spot human-computer interaction unit, local on-the-spot human-computer interaction unit and meeting data interaction unit, local on-the-spot data acquisition unit includes video acquisition module, audio acquisition module, local on-the-spot human-computer interaction unit includes video display interface, interactive interface. The utility model discloses an integrative terminal equipment of interactive wireless audio video meeting realizes the mutual transmission of on-the-spot wired audio video through wireless network, realizes the holding in place of real-time video meeting. The audio and video acquisition equipment and the playing equipment are integrated on the terminal, and the field audio and video data are wirelessly acquired, so that the integration level is improved, the disorder of connecting wires is reduced, and the use and deployment difficulty is reduced.

Description

Interactive wireless audio and video conference integrated terminal system

The technical field is as follows:

the utility model relates to the technical field, especially, relate to an integrative terminal system of interactive wireless audio frequency and video meeting.

Background art:

a video conference system, also called a video conference system, refers to a system device for realizing a teleconference by transmitting audio, video and file data to each other through a transmission line and multimedia devices by individuals or groups in two or more different places, so as to realize real-time and interactive communication. The video conference is used just like a telephone, and people who talk with the video conference can be seen and communicate with the video conference in language, and the expressions and actions of the people can be seen, so that people in different places can communicate in the same conference room.

The traditional video conference system needs to be matched with a plurality of external devices and connecting wires for use, and comprises a host, wireless or wired audio transmission equipment, an audio mixer, an external wireless network card, an external camera and a plurality of connecting wires. For example, when sound is transmitted, an external wireless audio input/output module, a connecting wire, an antenna, a power supply and the like need to be connected. When the video picture is transmitted, the KVM interface, the camera, the connecting line, the power supply and the like are connected and expanded and displayed. The connecting wire is complicated, and the staff who does not have certain professional level can't easily arrange and use. By using the integrated terminal equipment, on the basis of ensuring the quality of the video conference, the number of peripheral equipment can be reduced, the deployment and use difficulty is reduced, and the equipment environment is more attractive.

The utility model has the following contents:

an object of the utility model is to provide an integrative terminal system of interactive wireless audio frequency and video meeting to solve prior art not enough.

The utility model discloses by following technical scheme implement: an interactive wireless audio and video conference integrated terminal system comprises audio and video conference integrated terminals which are arranged on two parties of a conference respectively, wherein each audio and video conference integrated terminal comprises a mainboard, and a local field data acquisition unit, a local field human-computer interaction unit and a conference data interaction unit which are electrically connected with the mainboard, each local field data acquisition unit comprises a video acquisition module and an audio acquisition module, and each local field human-computer interaction unit comprises a video display interface and an interaction interface.

Preferably, the CPU of the mainboard uses Intel Apollo Lake-J3455.

Preferably, the video acquisition module adopts an 800 ten thousand pixel camera module MTD7579-C33A3-V1.0 with a USB interface.

Preferably, the audio acquisition module is a wireless and wired audio acquisition module MIX-TX HAND that excels in Guangdong, the wireless receiving adopts an SPK-RX interface, the wireless output adopts an SPK-TX interface, and the wired input and output of the audio adopts a Cannon head.

Preferably, the SPK-RX interface, the SPK-TX interface, and the cannon head are electrically connected to the CPU of the motherboard via the motherboard sound card ALC 662.

Preferably, the video display interface includes but is not limited to a liquid crystal display interface, an HDMI extended display interface, and the interactive interface includes but is not limited to a USB interface, a serial port.

Preferably, the audio output interface of the interactive interface is connected with a sound box.

Preferably, the HDMI extension display interface of the video display interface is connected to a projector.

Preferably, the conference data interaction unit includes, but is not limited to, a 2.4G/5G WIFI module, a 4G network module, and a 5G network module.

The utility model has the advantages that:

the utility model discloses an integrative terminal equipment of interactive wireless audio video meeting realizes the mutual transmission of on-the-spot wired audio video through wireless network, realizes the holding in place of real-time video meeting. The audio and video acquisition equipment and the playing equipment are integrated on the terminal, and the field audio and video data are wirelessly acquired, so that the integration level is improved, the disorder of connecting wires is reduced, and the use and deployment difficulty is reduced.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a block diagram of the overall system structure of the present invention.

Fig. 2 is a schematic diagram of the system structure of the present invention.

Fig. 3 is a schematic diagram of the main board circuit of the present invention.

Fig. 4 is a schematic diagram of the audio signal connection according to the present invention.

Fig. 5 is a schematic diagram of the system operation process of the present invention.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, an interactive wireless audio and video conference integrated terminal system includes audio and video conference integrated terminals respectively disposed at two parties of a conference, where the audio and video conference integrated terminal includes a main board 1, and a local field data acquisition unit 2, a local field human-computer interaction unit 3 and a conference data interaction unit 4 electrically connected to the main board 1, where the local field data acquisition unit 2 includes a video acquisition module 21 and an audio acquisition module 22, and the local field human-computer interaction unit 3 includes a video display interface 31 and an interaction interface 32.

As shown in fig. 3, the integrated terminal device hardware motherboard adopts an X86 framework, the CPU uses an Intel apolollake-J3455, runs a Windows 10 operating system as a carrier, and realizes hardware functions such as a 21.5 liquid crystal display function, an extended wireless network, a USB2.0 interface, a USB3.0 interface, a gigabit wired network, and the like in a manner of an internal integrated bus, for interaction between a user and local data.

Local field data acquisition unit: the method mainly comprises wireless and wired audio and video acquisition, camera video acquisition and the like. The wireless and wired audio acquisition adopts MIX-TX HAND, the wireless receiving adopts SPK-RX, the wireless output adopts SPK-TX, the receiving and the output are carried out by UHF frequency band carrier wave, and the audio wired input and output adopt Cannon head.

The MIX-TX HAND is a wireless microphone independent of the terminal, is a model specially provided by Guangdong win, and internally integrates an SPK-TX communication module. The MIX-TX HAND is used for wirelessly transmitting audio data collected by a microphone to an SPK-RX module integrated on a terminal through an SPK-TX communication module, and a cannon head is also integrated on the terminal. All audio data is processed through the cooperation of the mainboard sound card ALC662 and the system. As shown in fig. 4, the SPK-RX interface, the SPK-TX interface, and the cannon head are electrically connected to the CPU of the motherboard via the motherboard audio card ALC 662.

The camera video acquisition adopts a USB interface 800 ten thousand pixel camera module Shenzhen Mandarin MTD7579-C33A3-V1.0, is mounted on a mainboard USB2.0 bus, and acquires field data in real time.

Local on-site human-computer interaction unit: the video conference system mainly comprises a video display interface and an interactive interface, and comprises a display picture interface, an HDMI expansion display interface, a USB interface, an audio output interface, a serial-parallel port output and the like, wherein the interfaces are connected with different external devices, such as a projector, a sound box and a printer, and conference data can be displayed in different forms. The audio output interface of the interactive interface is connected with the sound box, and the HDMI extended display interface of the video display interface is connected with the projector.

A conference data interaction unit: the local and foreign site (another party of the conference) data sharing can be realized through the 2.4G/5G WIFI module, the 4G network module, the 5G network module and the like, and the audio and video data of the two parties in the conference are interactively transmitted through the conference data interaction unit.

As shown in fig. 5, for the whole video conference system process, including the opposite party and my party, the same integrated conference terminal system is used for the two communicating parties. The system adopts an X86 framework hardware design and integrates functions of a wired wireless network, wireless audio input and output and sound mixing functions, local camera acquisition image acquisition and the like. In the process of a conference between two parties, voice data of one party is input through a wireless or wired microphone, field video data is collected through a local camera, audio and video are collected to a small fish conference video management client, the small fish conference management client processes and loads conference field audio and video data, then the conference field audio and video data are sent to the terminal equipment of the conference system of the other party through a network to be decoded, and audio data of the one party and video pictures of the one party are played through a power amplifier and a sound box, and are wirelessly projected or transmitted in a wired mode. And the audio and video data of the other party are transmitted to the party in the same way. Thus, a set of effective real-time scene of field communication is formed.

To sum up, the utility model discloses an integrative terminal equipment of interactive wireless audio video meeting realizes the mutual transmission of on-the-spot wired audio video through wireless network, realizes the holding in place of real-time video meeting. The audio and video acquisition equipment and the playing equipment are integrated on the terminal, and the field audio and video data are wirelessly acquired, so that the integration level is improved, the disorder of connecting wires is reduced, and the use and deployment difficulty is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integrative terminal system of interactive wireless audio video meeting, its characterized in that, including setting up the integrative terminal of audio video meeting at the meeting both sides respectively, the integrative terminal of audio video meeting includes mainboard (1) and local on-the-spot data acquisition unit (2), local on-the-spot man-machine interaction unit (3) and meeting data interaction unit (4) with mainboard (1) electric connection, local on-the-spot data acquisition unit (2) include video acquisition module (21), audio acquisition module (22), local on-the-spot man-machine interaction unit (3) include video display interface (31), interactive interface (32).

2. The integrated terminal system for the interactive wireless audio and video conference as claimed in claim 1, wherein the CPU of the main board (1) uses Intel Apollo Lake-J3455.

3. The integrated terminal system of the interactive wireless audio-video conference as claimed in claim 1, wherein the video acquisition module (21) adopts an 800 ten thousand pixel camera module MTD7579-C33a3-V1.0 with a USB interface.

4. The integrated terminal system for interactive wireless audio and video conference as claimed in claim 1, wherein the audio collection module (22) is a wireless and wired audio collection module MIX-TX HAND, which is won by Guangdong, the wireless reception adopts SPK-RX interface, the wireless output adopts SPK-TX interface, and the wired input and output of audio adopts Cannon head.

5. The integrated terminal system for the interactive wireless audio and video conference as claimed in claim 4, wherein the SPK-RX interface, the SPK-TX interface and the cannon head are electrically connected with the CPU of the main board (1) through the main board sound card ALC 662.

6. The integrated interactive wireless audio/video conference terminal system according to claim 1, wherein the video display interface (31) comprises a liquid crystal display interface and an HDMI extended display interface, and the interactive interface (32) comprises a USB interface, a serial port and an audio output interface.

7. The integrated terminal system for the interactive wireless audio and video conference as claimed in claim 6, wherein an audio output interface of the interactive interface (32) is connected with a sound box.

8. The integrated terminal system for the interactive wireless audio/video conference as claimed in claim 6, wherein the HDMI extension display interface of the video display interface (31) is connected to a projector.

9. The integrated terminal system for the interactive wireless audio and video conference as claimed in claim 1, wherein the conference data interaction unit (4) includes but is not limited to a 2.4G/5G WIFI module, a 4G network module, and a 5G network module.