LogicalFunction

Capture Passenger Service Selection

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Manage Passenger Services Lifecycle > Capture Passenger Service Selection

This function handles the general interactions with the passenger. 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 the selections of services and forwarding them to a more generic function (a controler) that will transform the selections into an internal system commands (activation / de-activation).  

Incoming Functional Exchanges

Exchange Source Description Allocated Exchange Items
FunctionalExchange Passenger Homepage SelectionLogicalFunction Select Passenger Service
FunctionalExchange VOD Service SelectionLogicalFunction Select Passenger Service

Outgoing Functional Exchanges

Exchange Target Description Allocated Exchange Items
FunctionalExchange Passenger Homepage Display CommandLogicalFunction Display Homepage on Seat TV
FunctionalExchange Service Deactivation CommandLogicalFunction Store Passenger Service State
FunctionalExchange VOD Service Activation CommandLogicalFunction Start/Resume Service

Realized Elements

Realizing Elements

Diagrams displaying "Capture Passenger Service Selection"