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FACILITY NETWORK DESIGN TO HANDLE ALL THAT INCOMING DIGITAL MATERIAL

FACILITY NETWORK DESIGN TO HANDLE ALL THAT INCOMING DIGITAL MATERIAL. Rick Stora Director of Broadcast Operations Sundance Digital. TWO DISTINCT NETWORKS:. A Video Network And An Operations Network. THE VIDEO NETWORK:. Digital Satellite Receivers Broadband IP Transcode devices

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FACILITY NETWORK DESIGN TO HANDLE ALL THAT INCOMING DIGITAL MATERIAL

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  1. FACILITY NETWORK DESIGN TO HANDLE ALL THAT INCOMING DIGITAL MATERIAL Rick Stora Director of Broadcast Operations Sundance Digital

  2. TWO DISTINCT NETWORKS: A Video Network And An Operations Network

  3. THE VIDEO NETWORK: Digital Satellite Receivers Broadband IP Transcode devices Server Interconnections Goal: Move large quantities of data around at Real Time or F.T.R.T speeds Physical connections: Fiber, Fibre, GigE

  4. THE OPERATIONS NETWORK: Traffic Automation (On Air, Prep, Recording & Digital Ingest) Streaming Machine Control Goal: Support database communication for metadata sharing and consolidation Support deterministic control of broadcast devices

  5. INTERNETWORK COMMUNICATIONS: Essence Connections Metadata Connections Control Connections

  6. “I.T. DOES TV” EssenceA recently coined phrase todepict actual media: FilmTapeDigital File

  7. “I.T. DOES TV” MetadataAnother recently coined phrase to depict the data that describes actual media: TitleDurationSOM/EOMMedia Type or File Format

  8. Video Network BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals OperationsNetwork Router Serial Communications HouseBusinessNetwork THE NETWORKS

  9. BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals Cache delivers metadata to Traffic and Automation Databases New Content Arrives on a Caching Server EVENT: New Digital Content

  10. BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals and Orders Automation to Ingest EVENT: New Digital Content Traffic Schedules Program, assigns a House Number

  11. BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals Digital Ingest Unit orders transfer and monitors Broadcast Server Automation orders Digital Ingest Unit to initiate transfer Caching Server moves Video File to Broadcast Server (with Transcoding if necessary) EVENT: New Digital Content

  12. BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals An Operator can screen and/or trim the video in Automation Prep Broadcast Server Signals Automation of successful transfer EVENT: New Digital Content

  13. BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals Automation confirms or updates the metadata with the Traffic system Meanwhile, the Transcoder makes a low resolution file for the streamer EVENT: New Digital Content

  14. BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals EVENT: Schedule Change Automation driving the system normally from a running Play List

  15. Traffic Automation EVENT: Schedule Change 1) Traffic system requests a current copy of the playlist 2) Automation returns the list in XML format The Traffic Office determines that a schedule change to the running list is required. 3) Traffic Operator makes the adjustment 4) Just before submission, Traffic makes a second request for the list and checks to see if the changes are still valid 5) If so, the changes are passed to Automation 6) Automation inserts the changes to the list and confirms back to Traffic

  16. SMPTE S-22Working Group - Data Exchange • Data Dictionary • Messaging • Schema • XML • July Submission

  17. Video Network Asset Management Server BroadcastServer Traffic CachingServers Streamer Transcode Automation Archive DigitalIngest Record Prep BroadcastPeripherals OperationsNetwork Router HouseBusinessNetwork ASSET MANAGEMENT A truly useful Digital Asset Management System should have connections to all the metadata available on the Broadcast Operations net as well as the House Network

  18. Asset Management Server ASSET MANAGEMENT Archive System Automation System Program Management Character Generator Traffic System BroadcastServer Art Room Systems EditSystems House Systems(Office Docs, Contact) Still Store Transcode Newsroom System

  19. Vid Net REAL SYSTEM DESIGN Edit Art AssetMgmt News Room Ops Net Vendor VPN House Net Router Stateful Packet Inspection Firewall Spam Filter Virus Protection Spyware Protection The Internet

  20. REAL SYSTEM DESIGN You wouldn’t ask an Electrician to design your video networks. I advise that you all consider utilizing the services of a professional I.T. design engineer as you embark on your I.T. build outs. There is plenty for you to contribute to the process as most I.T. designers have never had to wrestle with the performance loads and requirements that we are asking our systems to do.

  21. Thank You

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