Play Airline-Imposed Videos

SystemFunction

In-Flight Entertainment System > In-Flight Entertainment System > System Analysis > System Functions > Root System Function > Perform Cabin Management Activities > Play Airline-Imposed Videos

This function consists in triggering the play of pre-recorded airline videos. In particular, these imposed videos inclure pre-flight safety instructions (detailed explanation given before takeoff to airline passengers about the safety features of a commercial aircraft). Such imposed videos can also be commercial ads.

Involving Functional Chains

• Watch Imposed Video on Cabin Screen
• Watch Imposed Video on Private Screen

Allocating Component

• Cabin Crew

Incoming Functional Ports

• FIP1
• FIP2

Outgoing Functional Ports

• FOP1
• FOP2
• FOP 1
• FOP 2

Incoming Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Source	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Displayed Imposed Videos List			FOP1	Manage Imposed Video Selections				Displayed Imposed Videos List
Imposed Video Playing Status	Watch Imposed Video on Cabin Screen Watch Imposed Video on Private Screen		FOP 4	Broadcast Audio Video Streams				Imposed Video Playing Status Displayed Imposed Video Playing Status

Outgoing Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Target	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Imposed Video Selection			FIP3	Manage Imposed Video Selections				Imposed Video Selection
Pause Command			FIP3	Handle Imposed Videos Controls				Imposed Video Pause Selection
Stop Command			FIP 4	Handle Imposed Videos Controls				Imposed Video Stop Selection
Play Command	Watch Imposed Video on Cabin Screen Watch Imposed Video on Private Screen		FIP 5	Handle Imposed Videos Controls				Imposed Video Play Selection

Realized Elements

• Play Imposed Movie

Realizing Elements

• Command Airline-Imposed Video Broadcast

Diagrams displaying "Play Airline-Imposed Videos"

• [SAB] High Level System Overview with some FCs
• [SAB] High Level System Overview
• [SDFB] [BUILD] All Functions
• [SDFB] [CAPABILITY] Provide Audio and Video Intercommunication Means
• [SDFB] [CTX] Manage Video and Audio Diffusion
• [SDFB] [CTX] Run Cabin Intercommunication Service
• [SFBD] All Actor Functions
• [SFCD] Watch Imposed Movie on Cabin Screen
• [SFCD] Watch Imposed Video on Private Screen