Presentation on theme: "MCCS391 - Application Project II Simon, Kuong Chio Ka Ramon, Vu Kai Chio Carl, Iun Sam Meng Presented by: 24 Jan 2002"— Presentation transcript:
MCCS391 - Application Project II Simon, Kuong Chio Ka Ramon, Vu Kai Chio Carl, Iun Sam Meng Presented by: 24 Jan 2002 http://ivcr2000.hk.st
Introduction Nowadays, Internet is very popular in our modern world. In some developed countries, about 70% of the educated people have been using the Internet, or use the Internet, or are frequent Internet users. Most of them do agree that Internet is an amazing technology, since it really lets us to connect to each other in seconds.
Functional Requirement of the System ( 1 ) Member logon In order to benefit the web site facilities, every visitor can signup for a free account after completing the online application. Up-to-date television program schedule The television program schedule and the iVCR hot spot information of supported channels will be updated regularly by the system or administrator.
Online real time television program broadcasting Once the member logon, they can enjoy the live television program through the Internet with Microsoft Media Player 7 or later version. Online television program playback The logon member can select to playback the television program that they have chosen to record. Member can also playback and download the public program archives. Functional Requirement of the System ( 2 )
iVCR email notification Email notification of iVCR news can be sent by the Administrator. One-week television programs recording schedule The system can provide as least one-week programs records, the program records will be deleted automatically by the system once they are expired. Functional Requirement of the System ( 3 )
Television programs hitting rate Base on the recording requests of members, the system using statistical method produce a top ten chart. Functional Requirement of the System ( 4 )
Non-Functional Requirement of the System ( 1 ) Real time television program broadcasting limitation Due to the system preliminary stage, it will only provide a signal program channel broadcasting from 18:00 to 00:00. Concurrent connection for live broadcast and playback Much computing resource is required to support video quality expected for TV program recording and playback. We recommend at most 5 to 10 clients of concurrent live broadcasting and online playback.
Non-Functional Requirement of the System ( 2 ) Video output resolution The system will only provide the following format: Video: [384 Kbps] 352 x 288 Video stream (384 Kbps):25 fps, 4 seconds per key frame Storage capacity for television program recordings The system will remove the program recordings over 7 days automatically in order to free the server hard disk space.
Non-Functional Requirement of the System ( 3 ) Recommendation for live broadcast and online playback For live broadcast and online playback, LAN and Broadband connections are recommended; 56Kbps or lower connections are only recommended for browsing the information about TV programs provided by iVCR, etc.
iVCR System Architecture iVCR media encoder machine iVCR media server Internet connection Users PC
How does it work? (iVCR Production Machine) 1.Source From TV Program 2.Capture TV Program with iVCR Media Encoder 3.Chop TV Program with iVCR Archives Chopper iVCR Production Machine
How does it work? ( Broadcasting ) iVCR Production Machine iVCR Web / Media Server 1.iVCR Production Machine delivers digital video source to iVCR Media Server 2.iVCR Media Server broadcast TV Program to Internet Clients 3.Internet Clients receive the TV Program ( Windows Media Video Format ) ( Windows Media Player 7.0 or above must be installed ) Internet Clients ( Windows Media Player Clients )
How does it work? ( Online Playback ) iVCR Video Archives iVCR Web / Media Server Internet Clients ( Windows Media Player Clients ) 1.iVCR Production Machine will automatically upload program archives to iVCR Web Server daily. 2.Internet clients request for video archives through iVCR Web 3.iVCR Web Server delivers video archive to Internet Client 4.Internet clients receive video archives ( Windows Media Video Format ) ( Windows Media Player 7.0 or above must be installed ) iVCR Production Machine
Hardware and Software Requirements (1) iVCR Media Server ComponentRecommended ProcessorIntel® Pentium III, 500 megahertz (MHz) or better Memory128 megabytes (MB) of Random Access Memory (RAM) or more Network Interface Card (NIC) Ethernet card, Transmission Control Protocol/Internet Protocol (TCP/IP) Available hard disk space necessary 21 MB (6 MB for systems files and 50 MB for installation); 5 GB disc space for content storage SoftwareMicrosoft® Internet Explorer 5.0 or later; Microsoft® Windows 2000 Server
Hardware and Software Requirements (2) iVCR Media Encoder Machine ComponentRecommended ProcessorIntel® Pentium III, 500 megahertz (MHz) or better Memory128 megabytes (MB) of Random Access Memory (RAM) or more Network Interface Card (NIC) Ethernet card, Transmission Control Protocol/Internet Protocol (TCP/IP) Available hard disk space necessary 50 MB for installation; 5 GB disc space for content storage Audio cardAny sound card compatible with Creative Labs Sound Blaster 16 Video capture cardA video capture card that supports Video for Windows SoftwareMicrosoft® Windows® 2000 Professional / Server Microsoft® Windows® 98 or Microsoft® Windows NT® Server version 4.0 with Service Pack 5. Windows Media Encoder
Users PC (Media Player) ComponentRecommended ProcessorPentium or AMD Athlon K6 266 MHz processor or faster Memory64 MB RAM Network Interface Card (NIC) Ethernet card, Transmission Control Protocol/Internet Protocol (TCP/IP) Hard disk space20 MB for installation Audio cardAny sound card compatible with Creative Labs Sound Blaster 16 Video card24-bit true color video card SoftwareWindows 98, Windows 98 Second Edition, Windows 2000, or Windows Millennium Edition Hardware and Software Requirements (3)
System Requirements Windows Media supports various platforms and languages Microsoft Windows® 98, Windows 98 Second Edition Windows 2000, or Windows Millennium Edition Mac System 8.1 Pocket PCs, Palm-size PCs and Handheld PC Solaris 2.5.1 or later Free download
iVCR - The End Thanks for your coming http://ivcr2000.hk.st