SystemFunction

Determine Service Availability

SystemFunction

In-Flight Entertainment System > In-Flight Entertainment System > System Analysis > System Functions > Root System Function > IFE System > Manage Passenger Services Lifecycle > Determine Service Availability

This function is responsible for computing the availability of passenger services based on the authorization scheme (airline business strategy) and the aircraft contraints.

Incoming Functional Exchanges

Exchange Source Description Allocated Exchange Items
FunctionalExchange Passenger Service Authorization ProfileSystemFunction Set Passenger Service Authorization
FunctionalExchange IFE Operating ProfileSystemFunction Determine Operating Profiles

Outgoing Functional Exchanges

Exchange Target Description Allocated Exchange Items
FunctionalExchange Service AvailabilitySystemFunction Handle Service Activation Requests

Modes and States

Realizing Elements

Diagrams displaying "Determine Service Availability"