# Manage Passenger Services Lifecycle

PhysicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Physical Architecture > Physical Functions > Root Physical Function > IFE System > Manage Passenger Services Lifecycle

This function is responsible for controling the launch of services such as VOD, gaming, moving-map, etc. It determines the availability of the services given the airline company authorization scheme and the constraints received from the aircraft. This function provides means to select among a predefined list of services.

## Incoming Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Passenger Homepage Selection | Select Passenger Service | Capture Passenger Service Selection |  |
VOD Service Selection | Select Passenger Service | Capture Passenger Service Selection |  |
Passenger Service Authorization Profile | Set Passenger Service Authorization | Determine Passenger Service Availability |  |
IFE Operating Profile | Determine Operating Profiles | Determine Passenger Service Availability |  |
Service Interruption Command | Process Imposed Video Controls | Interrupt Current Service |  |
Service Interruption Command | Process Audio Announcement | Interrupt Current Service |  |

## Outgoing Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Displayed Passenger Services List | Display Homepage on Seat TV | Select Passenger Service |  |
Passenger VOD Service Activation | Start/Resume Service | Handle VOD Service Activation and Interruption |  |
Service Interruption Command | Interrupt Current Service | Handle VOD Service Activation and Interruption |  |
Audio Interruption Notification | Interrupt Current Service | Display Audio Interruption Screen on Seat TV |  |

## Realized Elements

- Manage Passenger Services Lifecycle

## Owned diagrams

[PDFB] [CTX] Manage Passenger Services Lifecycle

## Diagrams displaying "Manage Passenger Services Lifecycle"

- [PDFB] [CTX] Process Audio Video Requests
- [PDFB] [CTX] Display Video and Play Audio
- [PFBD] All Physical Functions
- [PDFB] [CTX] Run Services
- [PDFB] [CTX] Run Video-On-Demand Service
- [PDFB] [CTX] Manage Audio Video Diffusion