LogicalFunction

Capture VOD Selections

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Run Services > Run Video-On-Demand Service > Capture VOD Selections

This function handles the interactions with the passenger in the VOD service. The Seat TV displays interaction widgets (typically buttons and slide bars). This typically airline-specifc, because user interface typically is. This function is responsible for capturing these selections and forwarding them to a more generic function (a controler) that will transform the selection into an internal system command.  

Incoming Functional Exchanges

Exchange Source Description Allocated Exchange Items
FunctionalExchange VOD Movie Stop SelectionLogicalFunction Command VOD Session
FunctionalExchange VOD Movie Play SelectionLogicalFunction Command VOD Session
FunctionalExchange VOD Movie Pause SelectionLogicalFunction Command VOD Session
FunctionalExchange VOD Movie Language SelectionLogicalFunction Command VOD Session
FunctionalExchange VOD Movie SelectionLogicalFunction Command VOD Session

Outgoing Functional Exchanges

Exchange Target Description Allocated Exchange Items
FunctionalExchange VOD Movie Language Selection CommandLogicalFunction Retrieve VOD Movie Data
FunctionalExchange VOD Movie Selection CommandLogicalFunction Retrieve VOD Movie Data
FunctionalExchange VOD Movie Data RequestLogicalFunction Retrieve VOD Movie Data
FunctionalExchange VOD Movie Description RequestLogicalFunction Retrieve VOD Movie Data
FunctionalExchange VOD Movie List RequestLogicalFunction Retrieve VOD Movie Data
FunctionalExchange VOD Movie Play SelectionLogicalFunction Process VOD Movie Controls
FunctionalExchange VOD Movie Stop SelectionLogicalFunction Process VOD Movie Controls

Realized Elements

Realizing Elements

Diagrams displaying "Capture VOD Selections"