Manage Passenger Service Interruptions

SystemFunction

In-Flight Entertainment System > In-Flight Entertainment System > System Analysis > System Functions > Root System Function > IFE System > Manage Video and Audio Diffusion > Manage Passenger Service Interruptions

This function is responsible for triggering passenger service interruptions as soon as an imposed video is played or an audio announcement is performed. When a VOD movie is running, this means for example that the movie as to be automatically paused and the current position stored.

Involving Functional Chains

Allocating Component

IFE System

Incoming Functional Ports

FIP 3

Outgoing Functional Ports

FOP 3

Incoming Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Source	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
VOD Movie	Watch Imposed Video on Private Screen Broadcast Audio Announcement		FOP 6	Broadcast Audio Video Streams				Service Interruption Command

Outgoing Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Target	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
VOD Movie Status	Watch Imposed Video on Private Screen Start Playing VOD Movie Resume VOD Movie		FIP 4	Broadcast Audio Video Streams				VOD Movie Status

Modes and States

Fully Operational

Realizing Elements

Diagrams displaying "Manage Passenger Service Interruptions"