# Capture Passenger Service Selection

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Manage Passenger Services Lifecycle > Capture Passenger Service Selection

This function handles the general interactions with the passenger. The Seat TV displays interaction widgets (typically buttons and slide bars). This typically airline-specifc, because user interface typically is. This function is responsible for capturing the selections of services and forwarding them to a more generic function (a controler) that will transform the selections into an internal system commands (activation / de-activation).

## Incoming Functional Exchanges

Exchange | Source | Description | Allocated Exchange Items
--- | --- | --- | ---
Passenger Homepage Selection | Select Passenger Service |  |
VOD Service Selection | Select Passenger Service |  |

## Outgoing Functional Exchanges

Exchange | Target | Description | Allocated Exchange Items
--- | --- | --- | ---
Passenger Homepage Display Command | Display Homepage on Seat TV |  |
Service Deactivation Command | Store Passenger Service State |  |
VOD Service Activation Command | Start/Resume Service |  |

## Realized Elements

- Handle Service Activation Requests

## Realizing Elements

- Capture Passenger Service Selection

## Diagrams displaying "Capture Passenger Service Selection"

- [LDFB] [CTX] Manage Passenger Services Lifecycle
- [LAB] [BUILD] All Components, Functions, CEs, FEs
- [LAB] [BUILD] Template
- [FS] Determine Passenger Service Availability
- [LFBD] All Functions