Command Airline-Imposed Video Broadcast

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > Perform Cabin Management Activities > Command Airline-Imposed Video Broadcast

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

• FIP 1
• FIP 2
• FIP 3

Outgoing Functional Ports

• FOP 1
• FOP 2
• FOP 3
• FOP 4

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 Video Description			FOP2	Display Imposed Video Data				Displayed Imposed Video Description
Displayed Imposed Videos List			FOP1	Display Imposed Video Data			Displayed Imposed Videos List	Displayed Imposed Videos List
Displayed Imposed Video Playing Status	Watch Imposed Video on Cabin Screen Watch Imposed Video on Private Screen		FOP 1	Display Imposed Video Playing Status on Cabin Terminal			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 Play Selection	Watch Imposed Video on Cabin Screen Watch Imposed Video on Private Screen		FIP 1	Capture Imposed Video Selections			Play Command	Imposed Video Play Selection
Imposed Video Pause Selection			FIP 2	Capture Imposed Video Selections			Pause Command	Imposed Video Pause Selection
Imposed Video Stop Selection			FIP 3	Capture Imposed Video Selections			Stop Command	Imposed Video Stop Selection
Imposed Video Selection			FIP 4	Capture Imposed Video Selections			Imposed Video Selection	Imposed Video Selection

Realized Elements

• Play Airline-Imposed Videos

Realizing Elements

• Command Airline-Imposed Video Broadcast

Diagrams displaying "Command Airline-Imposed Video Broadcast"

• [LAB] [BUILD] All Components, Functions, CEs, FEs
• [LAB] [BUILD] Template
• [LAB][CTX] Watch Imposed Video on Cabin Screen FC
• [LDFB] [CTX] Display Video and Play Audio
• [LDFB] [CTX] Manage Audio and Video Diffusion
• [LDFB] [CTX] Run Cabin Intercommunication Service
• [LFBD] All Functions
• [LFCD] Watch Imposed Video on Cabin Screen
• [LFCD] Watch Imposed Video on Private Screen