CN206060977U - A kind of new high resolution audio and video recorded broadcast box - Google Patents
A kind of new high resolution audio and video recorded broadcast box Download PDFInfo
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- CN206060977U CN206060977U CN201621032528.8U CN201621032528U CN206060977U CN 206060977 U CN206060977 U CN 206060977U CN 201621032528 U CN201621032528 U CN 201621032528U CN 206060977 U CN206060977 U CN 206060977U
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Abstract
This utility model is related to signal transmission technology field, particularly a kind of new high resolution audio and video recorded broadcast box, including housing and panel, and the panel is arranged in housing, and the panel includes video/audio processing module；The video/audio processing module input is connected with video acquisition module and analogue audio frequency coding/decoding module respectively, the video acquisition module is connected with the HDMI video input interface on housing, the analogue audio frequency coding/decoding module is connected with the audio input output interface on housing, and the video/audio processing module is connected with the HDMI video output interface on housing；The video/audio processing module is connected with memory module.After using said structure, high resolution audio and video recorded broadcast box of the present utility model, product is built simple, easy to operate；Courseware upload/live is independent of privately owned cloud platform, easily shares, low to bandwidth demand；The problem that product is not affected by system, software, virus etc..
Description
Technical field
This utility model is related to signal transmission technology field, particularly a kind of new high resolution audio and video recorded broadcast box.
Background technology
Audio frequency and video recorded broadcast main frame (box) are by audio-video collection system, audio/video encoding/decoding circuit, audio frequency and video composite document
System, video display module, power supply and control device are constituted.After opening of device, audio frequency and video recorded broadcast main frame (box) are using double points
Screen pattern shows outside access audio-video signal, can access various audio-video signals (audio-video signals, DV such as computer end output
Video camera, professional camera audio-video signal and other equipment with audio frequency and video output signal) carry out audio-video collection, compile
Code, recording, broadcast.Problems of the prior art and shortcoming：
1. current market is sold similar audio frequency and video recording arrangement and needs to collect outer portion video and voice parts respectively
Main frame, by can build very big environment such as video camera, pick up facility (pick up+denoiser, hang wheat+mixer etc.), in
The equipment such as control device, display, key mouse.Deployment process effect is loaded down with trivial details and mobile inconvenient, and integrated operation typically all needs outfit special
Industry personnel.
2. sharing currently for micro- video record (needs oneself from privately owned cloud platform using manual/auto upload after recording
Install), there is provided point is live, school/unit bandwidth is had high demands, and using effect is bad, it is difficult to really come into operation.
3. it is software that the existing recording product for micro- class of existing market is most, need to be installed to computer, by operation system
System is used, therefore can be affected by system, software, virus etc..
103533215 A of Chinese invention patent CN disclose a kind of recording and broadcasting system, including recorded broadcast server, video acquisition
Module, audio collection module and scene automatic switching module are connected with recorded broadcast server；Scene automatic switching module includes tracking
Main frame, identification video camera, positioning shooting machine and tracking camera；Identification video camera, positioning shooting machine, tracking camera and tracking
Main frame is connected；Positioning shooting machine is used for the three-dimensional coordinate for positioning target, and transmits a signal to track main frame；Tracking camera
For the contrast picture and the identification picture of photographic subjects of photographic subjects, and by contrast picture and identification picture transfer to tracking
Main frame.
The content of the invention
This utility model technical issues that need to address are a kind of easy to operate, new high resolution audio and video recorded broadcasts for easily sharing
Box.
To solve above-mentioned technical problem, a kind of new high resolution audio and video recorded broadcast box of the present utility model, including housing
And panel, the panel is arranged in housing, and the panel includes video/audio processing module；At the video/audio
Reason module input is connected with video acquisition module and analogue audio frequency coding/decoding module respectively, the video acquisition module and shell
HDMI video input interface on body is connected, the audio input output interface on the analogue audio frequency coding/decoding module and housing
It is connected, the video/audio processing module is connected with the HDMI video output interface on housing；The video/audio is processed
Module is connected with memory module.
Further, the video/audio processing module and contact control module can reverse connection, the video/audio processes
Module outfan is connected with LCDs by display drive module.
Further, the analogue audio frequency coding/decoding module is connected with loudspeaker drive module.
Further, the video/audio processing module and network communication module can reverse connection, the network communication module
It is connected with the network interface on shell.
Further, the video/audio processing module is connected with USB interface.
After said structure, the new high resolution audio and video recorded broadcast box of this utility model, product is built simple, easy to operate；
Courseware upload/live is independent of privately owned cloud platform, easily shares, low to bandwidth demand；Product is not by shadows such as system, software, viruses
Loud problem.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is a kind of structured flowchart of new high resolution audio and video recorded broadcast box of this utility model.
In figure：1 is video/audio processing module, and 2 is power module, and 3 is power input interface, and 4 is USB interface, and 5 is net
Network interface, 6 is network communication module, and 7 is HDMI video output interface, and 8 is memory module, and 9 is HDMI video input interface, 10
For video acquisition module, 11 is audio input output interface, and 12 is analogue audio frequency coding/decoding module, and 13 is loudspeaker drive module,
14 is contact control module, and 15 is display drive module, and 16 is LCDs
Specific embodiment
As shown in figure 1, a kind of new high resolution audio and video recorded broadcast box of the present utility model, including housing and panel, institute
State panel to be arranged in housing, the panel includes video/audio processing module 1；The video/audio processing module 1 is defeated
Enter end to be connected with 10 pieces of video acquisition mould and analogue audio frequency coding/decoding module 12 respectively, the video acquisition module 10 and housing
On HDMI video input interface 9 be connected, the audio input output on the analogue audio frequency coding/decoding module 12 and housing connects
Mouth 11 is connected, and audio input output interface 11 described in present embodiment is 3.5mm earpiece audio input/output interfaces.Video
Audio processing modules 1 are connected with the HDMI video output interface 7 on housing；The video/audio processing module 1 and storage mould
Block 8 is connected.The video/audio processing module 1 is connected with the power input interface 3 on housing by power module 2.
The power module 2 is connected with power input interface 3, and the network communication module 6 is reversible by RGMII data wires
Connection video/audio processing module 1, video/audio processing module 1 access connection video acquisition module by BT1220 data wires
10th, connection simulation audio coding decoding module 12 accessed by I2S data wires, driven by VGA simulation outputs access connection display
Dynamic model block 15, accesses connection memory module 8 by SATA/SPI/DDR data wires, can reverse connection touch control by I2C buses
Module 14, the VGA signals that the display drive module 15 is received are imaged by liquid crystal display drive circuit point brightness liquid crystal display screen 16,
The connection loudspeaker of analogue audio frequency coding/decoding module 12 drive module 13.
Further, the video/audio processing module 1 and contact control module 14 can reverse connection, at the video/audio
Reason 1 outfan of module is connected with LCDs 16 by display drive module 15.
Further, the analogue audio frequency coding/decoding module 12 is connected with loudspeaker drive module 13.
Further, the video/audio processing module 1 and network communication module 6 can reverse connection, the network service mould
Block 6 is connected with the network interface 5 on shell.
Further, the video/audio processing module 1 is connected with USB interface 4, and in present embodiment, USB interface 4 is
USB3.0。
The network communication module 6 is converted into RJ45 interface differential datas using the RTL8211EG of Realtek companies
RGMII data-interface patterns, connecting public network by network interface 5 carries out data upload/download.
The video acquisition module 10 uses the IT8601 of ITE companies, by HDMI video input interface 9 HDMI
Video signal collective is come in be converted into BT1120 forms and is exported to video/audio processing module 1.
The analogue audio frequency coding/decoding module 12 uses the TLV320AIC3104 of TI companies, defeated by audio input
The input channel of the input of outgoing interface 11 carries out that ADC conversions are defeated to be exported to video/audio processing module 1 into I2S, video/audio process
The output I2S of module 1 is carried out DAC conversions and is exported by the delivery outlet of HDMI video output interface 7.
The loudspeaker drive module 13 uses the HT82V739 of HOLTEK companies, receives analogue audio frequency coding/decoding module
12 LINE voice datas drive loudspeaker output.
The display drive module 15 adopts the RTD2270CLW of Realtek companies for core, has USB interface in module
Signal input, carries out analog digital conversion, place by pricking with needle connected mode and the VGA output signals for accessing video/audio processing module 1
Reason, generates LVDS signals.
The video/audio processing module 1 adopts the HI3531AV100 of HiSilicon Technologies Co., Ltd. for core, and reception is regarded
The BT1120 format signals that frequency acquisition module 10 is transmitted encode/decode process, receive analogue audio frequency coding/decoding module 12 and pass
Come I2S format signals carry out coded treatment while, after audio file being decoded by I2S output pass to analogue audio frequency compile
Decoder module 12 changes into simulated audio signal output, and the file encoded by audio/video is by selecting to store in memory module 8
Solid state hard disc or stored in external USB storage device by USB interface 4, receive video signal by VGA export
Show that video image also can be the vedio/audio file for encoding by network communication module 6 to display drive module 15
Pass on the equipment such as the webserver.
The memory module 8 uses the DDR3-H5TQ4G63CFR-RDC data storages of SK hyni companies, adopts
The NOR-FLASH-W25Q256FV systems of Winbond companies, DDR3 provide data space to video/audio processing module 1,
NOR-FLASH is that video/audio processing module 1 improves the memory space such as runtime program and parameter setting, MSATA interfaces
Solid state hard disc is stored to the video/audio data for encoding.
The contact control module 14 uses the ZCC-2893 of Zhong Chu Electronics Co., Ltd.s, the contact control module 14
I2C communication modules are provided with, video/audio processing module 1 is connected by I2C, touch the surface chart that touch pad correspondence display screen shows
Mark, is transferred to video/audio processing module 1 corresponding data by I2C, and video/audio processing module 1 is performed after being ordered
Respective operations order.
HD video audio-record broadcast cartridge device described in this utility model embodiment, when audio frequency and video recording is carried out, leads to
Cross the next data of video acquisition module 10 and the collection of analogue audio frequency coding/decoding module 12 to be compiled by video/audio processing module 1
Code is recorded and is stored by clock module in the video/audio processing module 1 setting corresponding time, according to demand can be
The audio files for encoding upload to the webserver by network communication module 6 and carry out real-time play function, collection
Display drive module 15 is sent to by VGA signals to video file, the signal of acquisition is carried out by display drive module 15
Analog digital conversion, forms LVDS signals and passes to LCDs 16, and LCDs 16 are shown as picture.
When playing out, video/audio processing module 1 passes through MSATA mode bus from in-built solid state hard disk or USB
Corresponding vedio/audio file is selected to be read out broadcasting by touch pad in external storage.
Although the foregoing describing specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and can make various changes or modifications to present embodiment, without departing from the principle of utility model
And essence, protection domain of the present utility model is only limited by the claims that follow.
Claims (5)
1. a kind of new high resolution audio and video recorded broadcast box, including housing and panel, the panel are arranged in housing, and which is special
Levy and be：The panel includes video/audio processing module；The video/audio processing module input is adopted with video respectively
Collection module is connected with analogue audio frequency coding/decoding module, the HDMI video input interface phase on the video acquisition module and housing
Connection, the analogue audio frequency coding/decoding module are connected with the audio input output interface on housing, and the video/audio is processed
Module is connected with the HDMI video output interface on housing；The video/audio processing module is connected with memory module.
2. according to a kind of new high resolution audio and video recorded broadcast box described in claim 1, it is characterised in that：At the video/audio
Reason module and contact control module can reverse connection, the video/audio processing module outfan passes through display drive module and liquid
Crystal display screen is connected.
3. according to a kind of new high resolution audio and video recorded broadcast box described in claim 1, it is characterised in that：The analogue audio frequency is compiled
Decoder module is connected with loudspeaker drive module.
4. according to a kind of new high resolution audio and video recorded broadcast box described in claim 1, it is characterised in that：At the video/audio
Reason module and network communication module can reverse connection, the network communication module is connected with the network interface on shell.
5. according to a kind of new high resolution audio and video recorded broadcast box described in claim 1, it is characterised in that：At the video/audio
Reason module is connected with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032528.8U CN206060977U (en) | 2016-08-31 | 2016-08-31 | A kind of new high resolution audio and video recorded broadcast box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032528.8U CN206060977U (en) | 2016-08-31 | 2016-08-31 | A kind of new high resolution audio and video recorded broadcast box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060977U true CN206060977U (en) | 2017-03-29 |
Family
ID=58374818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032528.8U Expired - Fee Related CN206060977U (en) | 2016-08-31 | 2016-08-31 | A kind of new high resolution audio and video recorded broadcast box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060977U (en) |
-
2016
- 2016-08-31 CN CN201621032528.8U patent/CN206060977U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170831 |