Documentation update

# <a name="CAM-PDU-Descriptions"></a>ASN.1 module CAM-PDU-Descriptions

OID: _{itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) camPduRelease2 (103900) major-version-2 (2) minor-version-1 (1)}_

draft 0.0.3 of the CAM module for TS 103 900 V2.2.1 integrating:

CAM module for TS 103 900 V2.2.1 (0.0.5) integrating:

- ITSWG1(24)000011r8 containing the following:

	- ExtensionContainers 

	- GeneralizedLanePositionsContainer

	- PathPredictionContainer

	- TwoWheelerContainer

- ITSWG1(24)000002r1 containing the Very Low Frequency Container

- ITSWG1(24)000163r1 VehicleMovementControlContainer

## Imports:

* **[ETSI-ITS-CDD](ETSI-ITS-CDD.md)** *{itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) 102894 cdd (2) major-version-4 (4) minor-version-1 (1)} WITH SUCCESSORS*<br/>

* **[ETSI-ITS-CDD](ETSI-ITS-CDD.md)** *{itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) 102894 cdd (2) major-version-4 (4) minor-version-2 (2)} WITH SUCCESSORS*<br/>

## Data Elements:

### <a name="CAM"></a>CAM

This type represents the CAM PDU.

veryLowFrequencyContainer ExtensionContainerId ::= 3

pathPredictionContainer ExtensionContainerId ::= 4

generalizedLanePositionsContainer ExtensionContainerId ::= 5

vehicleMovementControlContainer ExtensionContainerId ::= 6

```

### <a name="ExtensionContainers"></a>ExtensionContainers

    {EHorizonLocationSharingContainer IDENTIFIED BY eHorizonLocationSharingContainer} |

    {VeryLowFrequencyContainer IDENTIFIED BY veryLowFrequencyContainer} |

    {PathPredictionContainer IDENTIFIED BY pathPredictionContainer} |

    {GeneralizedLanePositionsContainer IDENTIFIED BY generalizedLanePositionsContainer},

    {GeneralizedLanePositionsContainer IDENTIFIED BY generalizedLanePositionsContainer} |

    {VehicleMovementControlContainer IDENTIFIED BY vehicleMovementControlContainer},

	...

}

```

* _laneLevelDetails_ of type [**BasicLaneConfiguration**](ETSI-ITS-CDD.md#BasicLaneConfiguration)  OPTIONAL<br>

  provides information about the configuration of the road at the position indicated by the component referencePosition of the Basic Container and for a given reference direction.

* _segmentSource_ of type [**SegmentSource**](ETSI-ITS-CDD.md#SegmentSource)  OPTIONAL<br>

* _segmentSource_ of type [**MetaInformation**](ETSI-ITS-CDD.md#MetaInformation)  (WITH COMPONENTS {..., confidenceValue ABSENT}) OPTIONAL<br>

  it represents the origin of the map-specific data.

```asn1

    nodeProbabilities   ConfidenceLevels OPTIONAL,

    segmentBehind       PolygonalLine,

    laneLevelDetails    BasicLaneConfiguration OPTIONAL,

    segmentSource       SegmentSource OPTIONAL,

    segmentSource       MetaInformation (WITH COMPONENTS {..., confidenceValue ABSENT}) OPTIONAL,

    ...

}

```

GeneralizedLanePositionsContainer ::= GeneralizedLanePositions

```

### <a name="VehicleMovementControlContainer"></a>VehicleMovementControlContainer

This type represents the vehicle movement control container.

 Contains information about the current vehicle movement control status 

 of ITS station.

  This contains: 

	- brake and acceleration pedal position status information

 	- mechanism for lateral, longitudinal movements dimensions 

	  of the vehicle

* _vehicleMovementControl_ of type [**VehicleMovementControl**](ETSI-ITS-CDD.md#VehicleMovementControl) <br>

```asn1

VehicleMovementControlContainer ::= SEQUENCE {   

	vehicleMovementControl	VehicleMovementControl,

	...

}

```