one, System Overview

With the development of internet ultra-high-bandwidth technology, real-time network interaction of audio and video information becomes possible, Audio and video real-time acquisition, storage, distribution, interaction, transmission Audio and video capture technology has been widely used in video conferencing, distance education, environmental monitoring, telemedicine, security monitoring, real-time broadcasting, instant messaging and other fields. At present, each application are With the more mature products, but in each specific application, the data source of the collection, distribution model, bit rate, server load requirements are different, lack of versatility, coherence and secondary development, especially for Enterprise production scheduling management such a comprehensive application, there is no more mature products.

Enterprise integrated production scheduling management platform is a combination of production monitoring, scheduling, management in one of the multi-functional platform, through this platform can be integrated command and control room, production workshop, production machine, conference room and management room at all levels connected , To achieve the audio, video, production data interoperability. Monitoring functions in the general video surveillance on the basis of superimposed production data; scheduling function requires the dispatch room can easily retrieve any one of the production node real-time data; management requirements of the various scheduling room In order to achieve these functions, must be in the underlying framework, the use of special hardware and software design to achieve audio and video acquisition, storage, distribution, and so on, Interaction and transmission of fast and convenient.

Fu Tail network video conference recording and broadcasting server FT-SPHY01A , Is based on the above requirements And specifically designed a unique and useful features of innovative products for the actual work of the network audio and video information acquisition and processing of interactive provides a powerful information platform that allows users to not have in-depth understanding of audio and video technical details of the case , The audio and video interactive acquisition function quickly into the existing application system, according to the specific requirements of the flexible design operation mode, autonomous control process for the production of production scheduling system provides an innovative low-level architecture.

The server adopts the most advanced ARM architecture design and embedded LINUX operating system.The main chip adopts the industry's top high-speed processing chip, with ultra-low power consumption, system stability, uninterrupted work, high quality, high fidelity, Video capture, highly integrated, multi-means control, etc. The system integrates 10 technical invention patents, 5 software patents and 11 utility model patents.

The server integrates many functions such as information exchange, interactive communication, process recording and broadcasting, digital broadcasting, Internet of things access, high-definition storage, security monitoring and video conference, etc. The server integrates design, powerful, Easy to use, low power consumption, stable performance, scalable Futai Er network video conference recording and broadcasting server can be plant floor of the equipment status monitoring terminal, quality monitoring terminal, OA management terminal computer screen information, and network camera monitoring information, real-time switching to each dispatch room mosaic display Display, can be on-screen full-screen group contract A screen, single screen the same screen, multi-screen different images, overlay And other display combinations.

Production scheduling managers do not have to go out of the dispatch room, you can see the real-time production monitoring screen, machine real-time production data, quality data, consumption data, and equipment status data, and can easily select any workshop, real-time Communication, not only can be real-time audio and video dialogue, and can be computer, IPAD or mobile phone interface to the screen, the two sides can share the view, can fully meet the complex requirements of enterprise on-site management and exchange.

The server BS / CS architecture features a powerful networking function, which is a powerful tool for interactive acquisition of audio and video information between different locations, geographies and networks. Acquisition standard H.264MP video compression algorithm to achieve a high quality, low bit rate synchronous audio and video surveillance; using TCP / IP and other network technology, has a strong network data transmission capacity and remote control capabilities.

Fu Tail network video conferencing video server construction of the overall objectives are: The system fully takes into account the principles of advanced nature, stability, practicality, integration, scalability and economy, Build a set The use of advanced and mature technology , Follow the layout design fine , Equipment application is reasonable , Friendly interface , Functional and orderly , Upgrade scalability is good system, To meet satisfaction Production scheduling command demand.

two, Design Principles

To customer satisfaction as the ultimate goal, Futel network Smart Window Video Conference [Record]system Follow the following design principles:

• O Practicality: The system can meet a variety of real and potential needs, and achieve satisfactory results.
• O reliability: The system can provide long-term continuous operation, and stable and reliable.
• O Advanced: System functions and performance to achieve the same level with the advanced level of the display system.
• O Persistent: High-quality display and transmission, to ensure that the system display long-term change.
• O Economy: To meet the needs of the circumstances, so that the system construction and use of inputs as small as possible.
• O Convenience: System adjustment, the use of simple, user-friendly interface, the operation process simple.

three, Functional overview

3.1 System Integrated Topology

3.2 system components

Futil NetworksVideo windowsystem To a video conferencing server FT-SPHY01A , Video conferencing machine as the core, composed of perfect enterprise multimedia video, integrated scheduling, management system. Use of the system's powerful conference function, can form a powerful and yet simple enterprise Digital audio and video The internet.

1, Multiple applications

Can be used as enterprise Powerful management means , stand by video conference , Leadership inspection, production scheduling , Site disposal, exchange training, Propaganda broadcast And so on, the system supports multi-content, multi-scene with the screen display, real-time Mutual transmission and interaction.

2, Rapid network

Futil network Integrated Dispatch Management system Of the strong vitality is : For the computer The internet Configure to workplace , No need to carry out equipment installation works only need to Futai Er network video conference recording and broadcasting server access to a network of contacts, No need to add the receiving terminal, can use the original computer system, quickly covered by the network enterprise Of every corner.

3, Mobile networking

Futaier network video recording and recording server using simple and lightweight features, without the main venue fixed in a specific place, according to the actual management needs, the main venue can be located in any enterprise network node, completely change the enterprise Management of the traditional model.

4, Wide input

Futil network integration Scheduling management system Using the network-wide signal processing mode, a full range of servers [Fu Taier video conferencing server, Fu Taier network video conferencing machine, Futaier network video recording server ] System supports multiple 1920x1080p with the screen display, Support overlay, roaming.

Network video conferencing server can either input HDNI / VGA signals, you can You can directly deal with compliance with the norms of network equipment [such as network cameras, network cameras, NVR equipment, etc.] audio and video information.

System built-in Android system, not only supports all kinds of Android applications APP, and support Android Mobile devices , Apple Mobile devices Through the network [wired or wireless], and between the server to upload, download, interactive.

5, PC node retrieval

For common PC sources (HDMI, VGA, etc.), the system also provides a creative approach: the use of the system to provide "interface push" with the client through the network automatically search the proposed development of PC equipment, and naming, storage No need to bring equipment to the scene, no need to re-connect or matrix of auxiliary equipment, home according to need, easy to click, you can always call one or more PC device information through this feature The production site can be the IPC data in real-time access to production under the authority to the needs of each node , To the entire production management and scheduling has brought great convenience.

6, Wide Area Networking

For different companies, superior Competent authorities If used Futai Er network video conference recording server , system will Support is different enterprise between, enterprise And the competent authorities Audio and video Content interoperability [Need adequate network bandwidth support].

3.3 multimedia video conferencing

traditional Multimedia conferencing system, the basic realization of the audio expansion, documents, PPT, media file display, but the video conference process, not only

To add complex equipment, and only provides a record of the role, can not be in accordance with the wishes of the participants to produce a perfect standard audio and video files.

Fu Taier network multimedia conferencing system, not only the perfect completion of the traditional multimedia conferencing system functions, the same system, also have

Perfect direct broadcast, the recording broadcasts the module.The system has provided A powerful automatic guided, artificial broadcast way and film, resources, overlay mode. Truly meeting the needs of the production process Audio and video files.

Futil network multimedia conferencing system also has a strong cross-system platform, whether digital camera equipment, or the traditional office PC system, or follow the trend of mobile devices [Android system, iSO Apple system ] Can be called at any time, a total of screen display, a total of frame management.

Futaier network multimedia conferencing system is also a creative introduction of innovative technology used for multimedia conferencing, breaking the convention to concentrate on opening the traditional model, the use of the system to provide "interface push" client, the leadership is no longer necessary to the meeting site, just A PC terminal, you can broadcast the audio and video, or document, PPT, media files real-time transmission to the meeting site.If necessary, can also help the system to provide "live" client, the use of PC terminals at any time to monitor the meeting Of all processes.

3.4 multi-node multimedia video conferencing

enterprise Of the management involves a number of workshops and departments,Futaier Network Multimedia Conference System , Its core equipment Using the most cutting-edge ARM architecture design, embedded LINUX operating system . Each server in the system is a parallel structure, any server can be designated as the main server to manage the overall situation.

The system places multiple servers on the key nodes of production factors, and utilizes the powerful audio and video processing capabilities of the server to collect and process audio and video information within a certain range of nodes, and place them in the network environment. Real-time audio and video interaction between the network through the system more creative use of client software, the key nodes of the computer information by the video conferencing server pushed into the network environment, the system between the servers through the network to achieve real- And this kind of computer information and the key nodes of the audio and video information with the screen display a total frame management. Leaders in charge of business in the office can query the production status of each node , No longer have to go to the production line to grasp the first-hand information, is conducive to leadership have more energy to plan the long-term development of enterprises. Great convenience and simplification of the production scheduling and production management.

The system is not only excellent Multimedia conference The function Multimedia conference The process, the accuracy of the completion of the entire Multimedia conference The process of recording and broadcasting work.

3.5 multi-node business communication

In the production management process, the production workshop and departments can also interact with each other through real-time audio and video systems, with each other's data collection, discussion found that the production process problems, timely and effective problem-solving.

Futel network synthesis Scheduling management The system adopts parallel server structure, So that each node can initiate network video communication . During the exchange can be real-time call any node of the audio and video signals and computer information, greatly improving the efficiency of enterprise management.

When the system is in Business communication Mode , The system not only can complete the excellent multimedia communication function, but also in the process of the meeting, accurate and complete the whole process of recording and broadcasting the exchange of work for enterprise management to provide the original record data.The system can not only make full use of the exchange site multimedia resources . Further, In the process of business communication, you can also call any video scene within the domain, PC signal to participate in business communication process , So that all kinds of information to be fully and timely exchange and sharing.

When the system is in Business communication Mode, The system not only can complete the excellent multimedia business communication, process recording and broadcasting functions, each server also has a certain digital audio and video broadcast function [receiving terminal and transmission resolution, video frame rate, network bandwidth and other related, ]. For already has a computer The internet Configured to The environment of each node , No need to carry out equipment installation works, Futaier network video conferencing video broadcast server only through the network, in the business communication at the same time, No need to add the receiving terminal, can use the original computer system, Through the network quickly covered Within the domain Of every corner.

3.6Edit the recording

Practical applications, often need to lead the speech, meeting content, training, teaching plans, etc., combined with the on-site environment, after editing the formation of Fan

This type of image data, the system provides a "Remote network recording and broadcasting "with"Self-edited editing and recording "two edit Recording and broadcasting technology to achieve

Free record, the highest state of free broadcast.

"Self-edited editing and recording "

1, Presided over people At the same time, according to self-editing ideas, the use of touch, light and other simple paddle, while explaining, the formation of a complete material, lesson plans, And storage and simple export.

2, Using dual-HD output, achieve Equipment output two different display signals, all the way to the speaker people , All the way to provide guidance to the staff to form a complete material, lesson plans, And storage and simple export.

"Remote network recording and broadcasting"

The system provides PC-side recording and broadcasting control platform, using the network link to achieve:

Remote recording and control. Without on-site supervision, remote monitoring and recording through the network. If the network has multiple Futai Er recording system

System, you can achieve centralized management.

3.7 system core equipment

Futai Er network video conference recording server , Is a collection of many patented technology for an embedded high-tech products.

3.7.1 ARM architecture embedded server

Futai Er network video conference recording server FT-SPHY01A uses the forefront of the ARM architecture design, embedded LINUX operating system.

Resolution

System Architecture of ARM architecture build server , Not only With ultra-low power consumption Total 28WX, Super Strong System stability Sex, to ensure that 7X24Uninterrupted work . Inside Embedded Multi-level professional audio and video codec core to ensure that Multi-screen audio and video real time collection , Thereby achieving high resolution [1080p], High quality, high fidelity Sound effects.

The system completely avoids the traditional server, because the operation process disorderly switching machine system crash phenomenon.

System architecture with the most perfect firewall, from the virus to prevent intrusion.

3.7.3Multi-system seamless switching technology

Multi-platform touch, mouse and keyboard seamless switching, to achieve WYSIWYG touch, light operation technology.

Resolution

Because it is a multi-system of a total frame structure, when a system for the main operating area, you need to use touch or mouse and keyboard, and when another system

System, the same will also need to use touch or mouse and keyboard, the technology to solve a good platform to touch between the mouse and keyboard automatically

Switch, to achieve WYSIWYG touch, mouse and keyboard operation.

3.7.4Multi-screen sharing technology

X86 systems, Android system , The network camera picture, the mutual interaction picture and so on multi-signal interactive sharingThe device itself and not

Between devices)Technology.

Resolution

Between servers, you can share their own Some or all of the audio and video resources.

3.7.5Smart networking technology

Equipment Built-in server, in a multi-device network environment, can be designated because of the demand for the main server, the network to achieve flexible mobility

Technology.

Resolution

Because each device has a built-in server, so in more group Device network environment, can be specified one of them

Or more as the main server, other equipment as a terminal , To work together to form a strong coordination of audio and video

The internet.

3.7.6many Audio playback technology

In-screen display mode, on-demand audio technology . Futaier network stitching server Built-in flexible audio synthesis module.

Resolution

As a result of multi-screen display technology, each window can have independent audio signals, With the shortcut bar can be adjusted

Using either window , Multi-window, full window Audio playback , Flexible and diverse.

3.7.7Audio binding technology

Live audio signal [Such as microphones, pickups, audio output devices]Can be bound to the specified picture window.

Resolution

As a result of the use of multi-screen display technology, external input for the audio signal, Use the shortcut bar to call any one painting

Side access to an external input audio signal, The audio source will be With the specified screen , Transmission, playback, interconnection.

3.7.8Dual HD output technology

Support HDMI, VGA dual HD [1920x1080p XOutput technology.

Resolution

The system provides two output signals, namely, HDMI and VGA, According to need Choose with flexibility Output to different Display device , To apply different application scenarios and display terminals.

3.7.9Automatic device loading technology

The system provides a search interface that can Automatic search system connected peripherals (need to support ONVIF standard), automatically add,

name Technology.

Resolution

For support ONVIF standard protocol IPC (digital camera) or digital decoder, Also used Futaier network fight

Then system "PC interface push" the client PC device, system Can automatically search for LAN-wide equipment, and to be allocated

, Through the convenient naming of these devices will be added to the system equipment library for users to call at any time.

3.7.10Multiple device mounts technology

The system can mount more than 1000 peripherals [Support ONVIF standard equipment, Internet interaction Futaier network server X,

And may Use the Shortcut Bar at any time Call the technology.

Resolution

For more than the number of screen capacity of the signal source, the system provides a multi-device mount means, the user can,

Convenient deployment of different sources with flexible layout Into the required work interface.

3.7.11Multi - device cascade technology

Futai Er network video conference recording server FT-SPHY01A Between the application of cascading networking, unlimited scalable network scale technology.

Resolution

In order to form a wider range of networks, the system provides a means of cascading layers, can be the next level Of the server designated as transit

Server, played a function of the release, so that large-scale system can be unlimited expansion.

one, Annex I The internet (Intelligent window) video conferencing recording and broadcasting system Configuration