CN214799703U - Remote cooperative video management system - Google Patents
Remote cooperative video management system Download PDFInfo
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- CN214799703U CN214799703U CN202120583301.7U CN202120583301U CN214799703U CN 214799703 U CN214799703 U CN 214799703U CN 202120583301 U CN202120583301 U CN 202120583301U CN 214799703 U CN214799703 U CN 214799703U
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Abstract
The utility model relates to the technical field of video management, and aims to provide a remote cooperative video management system, which comprises a remote control center and a field control center; the video decoder, the audio decoder, the video device and the audio device are respectively connected with the on-site video processor; the video decoder is connected with the video playing device, and the audio decoder is connected with the audio playing device; the video recording device collects video pictures of the meeting site, and the sound recording device collects sound of the meeting site; the purpose of remotely regulating and controlling the video and the audio on site is achieved through the design.
Description
Technical Field
The utility model relates to a video-information management technical field, concretely relates to long-range video-information management system in coordination.
Background
When a plurality of people meet a scene, videos and audios are generally required to be played, usually, video data and audio data are downloaded in advance and played on site in a U disk, or field personnel perform management control, and the first mode cannot change the videos and the audios according to actual changes on site and slightly shows death; however, even under the control of field personnel, the adjustment is not accurate enough because the field personnel cannot observe the picture and audio of the whole meeting site, and usually, the sound volume and the like are only adjusted, and the sound effect or the screen picture of the site cannot be changed in real time.
Therefore, it is necessary to design a system capable of remotely viewing live video and audio and changing the live video and audio according to real-time conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a long-range video-information management system in coordination, can realize long-range look screen picture and the audio frequency picture of looking over the scene to make the purpose of the adjustment that corresponds according to the actual conditions at scene.
The method is realized by the following technical scheme:
a remote cooperative video management system is characterized by comprising a remote control center and a field control center;
the remote control center comprises a remote computer;
the field control center comprises a field video processor, a video decoder, an audio decoder, a video device, a sound recording device, a video playing device and an audio playing device;
the video decoder, the audio decoder, the video device and the audio device are respectively connected with the on-site video processor;
the video decoder is connected with the video playing device, and the audio decoder is connected with the audio playing device;
the video device collects video pictures of the meeting site, and the sound recording device collects sound of the meeting site.
Furthermore, the on-site video processor is also connected with a light driver, and the light driver is connected with a lighting device and an LED lamp group at the meeting site.
Furthermore, the remote computer is also provided with an audio starting key, a volume adjusting key, a video starting key and a video pause/start key.
Furthermore, the on-site video processor is further connected with a video playing device driver and an audio playing device driver, the video playing device driver is connected with the video playing device, and the audio playing device driver is connected with the audio playing device.
Further, the meeting sites comprise a meeting site, a wedding site and a multiplayer game activity site.
Furthermore, the video playing device comprises a projector and a television wall.
Furthermore, the audio playing device comprises a sound box, a subwoofer and a loudspeaker.
Further, the on-site video processor adopts an STM32F407 processing chip.
The utility model has the advantages that:
(1) the utility model discloses a video recording device, recorder's design can make the personnel of remote computer know scene picture and sound.
(2) The utility model discloses a remote computer, on-the-spot video signal processor, audio decoder, video decoder's design can decode and play video playback device and audio playback device with video and audio that remote computer transmission came, reaches the purpose that changes on-the-spot video and audio in real time, is exactly the accuse field.
(3) The utility model discloses a remote computer, on-the-spot video signal processor, lighting device, the design of LED banks, can remote control lighting device and opening or closing of LED banks.
(4) The utility model discloses a volume control button, video pause/start the design of button can carry out remote control to the pause/the start of audio playback device's volume size and video playback device's video picture according to the actual conditions at scene.
Drawings
Fig. 1 is a system diagram of the present invention for remotely changing live video pictures and audio.
Fig. 2 is a system diagram of the remote control of the field light of the present invention.
Fig. 3 is a system diagram of remotely controlling the volume of the live audio and the pause/start of the live video.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to fig. 1 to 3 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 of the present invention, those skilled in the art can realize all other embodiments without creative efforts.
In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
1. A remote cooperative video management system is characterized by comprising a remote control center and a field control center;
the remote control center comprises a remote computer;
the field control center comprises a field video processor, a video decoder, an audio decoder, a video device, a sound recording device, a video playing device and an audio playing device;
the video decoder, the audio decoder, the video device and the audio device are respectively connected with the on-site video processor;
the video decoder is connected with the video playing device, and the audio decoder is connected with the audio playing device;
the video device collects video pictures of the meeting site, and the sound recording device collects sound of the meeting site.
The working principle of the scheme is briefly described as follows:
in the prior art, in order to change the video broadcast and the audio broadcast of the scene remotely, also try to use the network to transmit to the audio video device online, but this kind of mode has the network to delay or the problem that can't transmit in time in the bad place of network signal, in the utility model, audio recording device and video recording device gather on-the-spot audio information and on-the-spot video picture respectively, and then send for remote computer through on-the-spot video signal processor, and play at display screen and microphone on remote computer, the staff of remote computer can know the situation on-the-spot according to video information and audio information, and according to the actual conditions on-the-spot video signal processor sends real-time audio information and video signal, and after on-the-spot video signal processor received real-time audio information and video signal, decode the department through on-the audio decoder and video decoder on-the-spot with received audio information and video signal After the audio and video information is decoded, the on-site video processor loads the decoded audio and video to the corresponding audio and video playing device for playing by controlling the driver of the audio and video playing device, so that the aim of remotely changing the on-site video and audio is achieved, on-site downloading is not needed, hidden dangers caused by network problems are avoided, a worker at a remote computer can also control switches of an on-site lighting device and an LED lamp group through a lighting control key on the remote computer, and the corresponding key is pressed, so that whether the lighting device or the LED lamp group is turned on or not can be determined according to the on-site atmosphere; if the LED lamp group starting key is pressed down, the on-site video processor receives a corresponding control signal, and the on-site video processor controls the light driver to start the on-site LED lamp group according to the control signal; similarly, the on-off of the field audio can be controlled by the audio start key, the volume of the audio played by the field audio playing device is controlled by the volume adjusting key, the on-off control of the field video playing device is performed by the video start key, and the pause control of the picture of the field video playing device is performed by the video pause/start key, such as: and when the volume increasing button is pressed down, the on-site video processor controls the audio player driver to increase the volume of the audio player after receiving the corresponding control signal. The remote computer is connected with the on-site video processor through a wireless communication device.
Furthermore, the on-site video processor is also connected with a light driver, the light driver is connected with the lighting device and the LED lamp bank in the meeting site, the on/off control of the lighting device and the LED lamp bank in the site is realized through the light driver, and the on-site atmosphere is increased.
Furthermore, the remote computer is also provided with an audio starting key, a volume adjusting key, a video starting key and a video pause/start key, the field video playing device and the audio playing device are controlled through the keys, and the remote computer is simple, concise and clear to operate.
Furthermore, the on-site video processor is further connected with a video playing device driver and an audio playing device driver, the video playing device driver is connected with the video playing device, the audio playing device driver is connected with the audio playing device, the on/off and pause/start of the on-site video playing device are controlled through the video playing device driver, and the on/off and volume of the on-site audio playing device are controlled through the audio playing device driver.
Furthermore, the meeting scene comprises a meeting scene, a wedding scene and a multiplayer game activity scene, is suitable for various meeting scenes, and adopts different video playing devices and audio playing devices according to different scenes, so that the practicability is improved.
Furthermore, the video playing device comprises a projector and a television wall, and different video playing devices are adopted and controlled according to different scenes, so that the application range of the design is wider.
Furthermore, the audio playing device comprises a sound box, a subwoofer and a loudspeaker, and different audio playing devices are adopted according to different scenes and are controlled, so that the application range of the design is wider.
Furthermore, the on-site video processor adopts an STM32F407 processing chip, the series of microcontrollers shorten the performance gap between equipment adopting 8-bit and 16-bit microcontrollers and equipment adopting a 32-bit microcontroller, and advanced and complex functions can be realized on an economical user terminal product.
It is worth noting that: the remote computer, the keys, the on-site video processor, the lighting device, the LED lamp bank, the video playing device, the audio playing device, the recording device, the video decoder, the audio decoder and the like in the scheme are all common circuits or objects in the prior art, the innovation of the scheme is not on a single circuit, but a plurality of modules and circuits are matched for use, so that the purpose of remotely regulating and controlling on-site video and audio is achieved.
Claims (8)
1. A remote cooperative video management system is characterized by comprising a remote control center and a field control center;
the remote control center comprises a remote computer;
the field control center comprises a field video processor, a video decoder, an audio decoder, a video device, a sound recording device, a video playing device and an audio playing device;
the video decoder, the audio decoder, the video device and the audio device are respectively connected with the on-site video processor;
the video decoder is connected with the video playing device, and the audio decoder is connected with the audio playing device;
the video device collects video pictures of the meeting site, and the sound recording device collects sound of the meeting site.
2. A remote collaborative video management system according to claim 1, wherein the site video processor is further connected to a light driver, the light driver being connected to a lighting device and a group of LED lights at the meeting site.
3. The remote collaborative video management system of claim 1, wherein the remote computer is further configured with an audio enable button, a volume adjust button, a video enable button, a video pause/start button.
4. The remote collaborative video management system of claim 1, wherein the on-site video processor is further connected to a video player driver and an audio player driver, the video player driver is connected to a video player, and the audio player driver is connected to an audio player.
5. The remote collaborative video management system of claim 1, wherein the meeting site includes a conference site, a wedding site, and a multiplayer gaming activity site.
6. The remote collaborative video management system of claim 1, wherein the video playback device includes a projector and a video wall.
7. The remote collaborative video management system of claim 1, wherein the audio playback device includes a speaker, a subwoofer, and a loudspeaker.
8. A remote collaborative video management system according to claim 1, wherein the on-site video processor employs an STM32F407 processing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583301.7U CN214799703U (en) | 2021-03-18 | 2021-03-18 | Remote cooperative video management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583301.7U CN214799703U (en) | 2021-03-18 | 2021-03-18 | Remote cooperative video management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214799703U true CN214799703U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120583301.7U Active CN214799703U (en) | 2021-03-18 | 2021-03-18 | Remote cooperative video management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214799703U (en) |
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2021
- 2021-03-18 CN CN202120583301.7U patent/CN214799703U/en active Active
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