Elite science and technology to provide video-on-demand standards-based TCP / IP architecture, including video on demand, video broadcasting, real-time broadcast and automatically recording, video conferencing, digital surveillance and other video services, including a complete platform solution, but also has perfect PC, digital set-top boxes, diskless workstation Duanmo support and user management, track management, billing management system, storage, clusters, on-demand performance and so there were satisfactory results, can provide complete system solutions and video services, supporting software and hardware options .
Video service system is based entirely on a set of TCP / IP protocol VOD video service system, high performance, low requirements of excellent, and can well meet the intelligent community, campus, hotels, government agencies and other users demand video services , on-demand screen smooth, efficient data update, easy to administer, billing integrity, easy to operate. IPVOD video service system consists of the following applications:
Video on demand: to provide the user with the point of service, to solve two problems:
1, what programs the user wants to see what can be on-demand programs (the system is already stored)
2, the user can at any time their favorite shows on demand
Users can complete a single server to support VCR controls the number of concurrent users with high support the unlimited expansion of the server cluster to support a large number of open, standard video and audio formats, including Mpeg-1/Mpeg-2/Mpeg-4, and support through OSD screen display, support for text through the video screen, transflective screen overlay
Video Broadcasting: to provide digital programming has been broadcast, the user can select channel receiver
Support open, standard video and audio formats, including Mpeg-1/Mpeg-2/Mpeg-4/Mp3. TCP / IP multicast saves network bandwidth, to achieve multipoint sent. l Real-time broadcast: real-time video or television signals and digital broadcasting, user-selectable channels to receive
Can be stand-alone real-time Mpeg-1/Mpeg-4 multiple real-time broadcast TV and video signals. Can broadcast up to 16 stand-alone real-time video Mpeg-1 digital signal. Support for playback of a few seconds or minutes before the online image.
Automatic recording: live video or TV signals will be digital recording for later broadcast on demand
Can automatically Mpeg-1/Mpeg-4 single multi-signal digital TV and video recording. Web management by recording programs, the computer automatically switches television signals, automatically recording, without human intervention.
Video Conferencing: providing high-quality multi-point video conferencing, can be broadcast
And USB-based Mpeg-1/Mpeg-4 high quality multi-party video conferencing, support various network platforms. Support system outside the computer to receive the meeting
Digital Surveillance: to provide a distributed, multi-center, digital monitoring, can be any node in the network monitoring
Provide distributed, multi-center, digital monitoring, support for online playback a few seconds or minutes before the image. Can be any node in the network video monitoring of all signals, regardless of location
Full support for Mpeg4 technology of digital video
Mpeg4 technology used in 500Kbps bit rate can reach about VCD quality, 1Mbps bit rate can reach about DVD quality, relative to VCD, DVD, there is a strong advantage. Compared with the 6Mbps to DVD, only DVD 1 / 6 of bandwidth, 1 / 6 of storage space, the same server using a video-on-demand and DVD Mpeg-4 ratio, can service six times the users can store six times the length of time video program.
Therefore, Mpeg4 technology in residential, telecommunications, broadcasting broadband applications, with unparalleled advantages.
Systematic and comprehensive support for Internet, open Divx/Mpeg-4 standards to ensure the system's open, open. Users can use the Internet on the development and open dozens of sets of tools for software programs Divx/Mpeg-4 editorial production. Not be subject to certain restrictions on a manufacturer.
Most other companies use a closed system Mpeg4 format, only the businesses, with limited tools to edit the produced programs.
Ipvod is a support for a complete technology based on open Mpeg video service system.
Mpeg-4 video on demand technology
Support Divx/Mpeg-4 format video on demand.
The demand for Kara OK, expanded Divx/Mpeg-4, so that support original music, accompaniment of two stereo signals.
Single server can support hundreds of thousands of concurrent users on demand, server clusters to meet the demand of thousands of concurrent users.
PC Window-based computer systems and Linux-based digital set-top box can be Divx/Mpeg-4 IPVOD format video on demand.
Mpeg-4 video broadcast technology
Support Divx/Mpeg-4 format video broadcasting.
Mpeg-4 real-time broadcast technology
Support real-time broadcast Divx/Mpeg-4 format, stand-alone 2-way live on the Divx/Mpeg-4 352x288 25fps real-time audio signals and television signals or video.
Mpeg-4 automatic recording technology
Support Divx/Mpeg-4 automatic recording format, automatic recording two way single 352x288 25fps in real time television signal or video Divx/Mpeg-4 audio signal.
Mpeg-4 Video System TV
High-quality support Divx/Mpeg-4 format video conferencing systems, video quality up to 352x288 25fps in the Divx/Mpeg-4.
Cross-platform digital video technology clients
As video on demand system platform, IPVOD support diversity, cross-platform client.
Technical support includes software decoding and hardware decoding technology of different clients.
Support window98/2000 platform, WinCE platform, Linux platform client technology.
Is a complete and support the diversity of the client's video service system.
Window platform client software decoding
System supports Window 95/97/98/me/2000 platform client software used to decode the CPU can support more than 10 kinds of video and audio formats including Mpeg-1.Mpeg-2, Mpeg-4, Mp3, etc. Video on-demand, video broadcasting, real-time broadcast and all other functions.
Window hardware decoding client platform
Window platform system to support hard Decompression Card Dragon Card DVD, hard Decompression Card used to decode supports Mpeg-1.Mpeg-2 of two video formats including Mpeg-1.Mpeg-2 video on demand, video broadcasting, features such as real-time broadcast.
WinCE platform for set-top boxes
System supports WinCE platform Shida set-top boxes, hard Decompression Card with DVD decoding, supports Mpeg-1.Mpeg-2 of two video formats including Mpeg-1.Mpeg-2 video on demand, video broadcasting, real-time broadcast, etc. function.
Linux platform for set-top boxes
System supports Linux platform set-top boxes, using CPU for software decoding, can support more than 10 kinds of video and audio formats including Mpeg-1.Mpeg-2, Mpeg-4, Mp3 and other features such as video on demand.