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/**
* This DF provides the definition of a geographical area or volume, based on different options.
*
* @field rectangular: definition of an rectangular area or a right rectangular prism (with a rectangular base) also called a cuboid, or informally a rectangular box.
* @field circular: definition of an area of circular shape or a right circular cylinder.
* @field polygonal: definition of an area of polygonal shape or a right prism.
* @field elliptical: definition of an area of elliptical shape or a right elliptical cylinder.
* @field radialList: definition of list of radial shapes.
*
* @category: GeoReference information
* @revision: Created in V2.1.1
*/
Shape::= CHOICE {
rectangular RectangularShape,
circular CircularShape,
polygonal PolygonalShape,
elliptical EllipticalShape,
radial RadialShape,
radialShapes RadialShapes,
* This DF represents the speed and associated confidence value.
* @field speedConfidence: the confidence value of the speed value.
* @revision: V1.3.1
*/
Speed ::= SEQUENCE {
speedValue SpeedValue,
speedConfidence SpeedConfidence
}
/**
* This DF provides the indication of change in stability.
*
*
* @field lossProbability: the probability of stability loss.
*
* @field actionDeltaTime: the period over which the the probability of stability loss is estimated.
* @revision: V2.1.1
*/
StabilityChangeIndication ::= SEQUENCE {
lossProbability StabilityLossProbability,
actionDeltaTime DeltaTimeTenthOfSecond,
...
}
/**
* This DF represents the steering wheel angle of the vehicle at certain point in time.
*
*
* @field steeringWheelAngleValue: steering wheel angle value.
*
* @field steeringWheelAngleConfidence: confidence value of the steering wheel angle value.
*
* @category: Vehicle information
* @revision: Created in V2.1.1
*/
SteeringWheelAngle ::= SEQUENCE {
steeringWheelAngleValue SteeringWheelAngleValue,
steeringWheelAngleConfidence SteeringWheelAngleConfidence
}
/**
* This DF represents one or more paths using @ref Path.
*
* @category: GeoReference information
* @revision: Description revised in V2.1.1. Is is now based on Path and not on PathHistory
*/
Traces ::= SEQUENCE SIZE(1..7) OF Path
/**
* Ths DF represents the a position on a traffic island between two lanes.
*
*
* @field oneSide: represents one lane.
*
* @field otherSide: represents the other lane.
*
* @category: Road Topology information
* @revision: Created in V2.1.1
*/
TrafficIslandPosition ::= SEQUENCE {
oneSide LanePositionAndType,
otherSide LanePositionAndType,
...
}
/**
* This DF provides detailed information about an attached trailer.
*
*
* @field refPointId: identifier of the reference point of the trailer.
*
* @field hitchPointOffset: optional position of the hitch point in negative x-direction (according to ISO 8855) from the
* vehicle Reference Point.
*
* @field frontOverhang: optional length of the trailer overhang in the positive x direction (according to ISO 8855) from the
* trailer Reference Point indicated by the refPointID. The value defaults to 0 in case the trailer
* is not overhanging to the front with respect to the trailer reference point.
*
* @field rearOverhang: optional length of the trailer overhang in the negative x direction (according to ISO 8855) from the
* trailer Reference Point indicated by the refPointID.
*
* @field trailerWidth: optional width of the trailer.
*
* @field hitchAngle: optional Value and confidence value of the angle between the trailer orientation (corresponding to the x
* direction of the ISO 8855 [21] coordinate system centered on the trailer) and the direction of
* the segment having as end points the reference point of the trailer and the reference point of
* the pulling vehicle, which can be another trailer or a vehicle looking on the horizontal plane
* xy, described in the local Cartesian coordinate system of the trailer. The
* angle is measured with negative values considering the trailer orientation turning clockwise
* starting from the segment direction. The angle value accuracy is provided with the
* confidence level of 95 %.
*
* @category: Vehicle information
* @revision: Created in V2.1.1
*/
hitchPointOffset StandardLength1B,
frontOverhang StandardLength1B OPTIONAL,
rearOverhang StandardLength1B OPTIONAL,
trailerWidth VehicleWidth OPTIONAL,
hitchAngle CartesianAngle,
...
}
/**
* This DF provides the trajectory interception indication of ego-VRU ITS-S with another ITS-Ss.
*
*
* @field subjectStation: indicates the subject station.
*
* @field trajectoryInterceptionProbability: indicates the propbability of the interception of the subject station trajectory
* with the trajectory of the station indicated in the component subjectStation.
*
* @field trajectoryInterceptionConfidence: indicates the confidence of interception of the subject station trajectory
* with the trajectory of the station indicated in the component subjectStation.
*
* @category: Vehicle information
* @revision: Created in V2.1.1
*/
TrajectoryInterceptionIndication ::= SEQUENCE {
subjectStation StationId OPTIONAL,
trajectoryInterceptionProbability TrajectoryInterceptionProbability,
trajectoryInterceptionConfidence TrajectoryInterceptionConfidence OPTIONAL,
/**
* This DF together with its sub DFs Ext1, Ext2 and the DE Ext3 provides the custom (i.e. not ASN.1 standard) definition of an integer with variable lenght, that can be used for example to encode the ITS-AID.
*
* @revision: Created in V2.1.1
*/
VarLengthNumber::=CHOICE{
content [0] INTEGER(0..127), -- one octet length
extension [1] Ext1
}
Ext1::=CHOICE{
content [0] INTEGER(128..16511), -- two octets length
extension [1] Ext2
}
Ext2::=CHOICE{
content [0] INTEGER(16512..2113663), -- three octets length
extension [1] Ext3
}
Ext3::= INTEGER(2113664..270549119,...) -- four and more octets length
/**
* This DF indicates the vehicle acceleration at vertical direction and the associated confidence value.
*
* @field verticalAccelerationValue: vertical acceleration value at a point in time.
*
* @field verticalAccelerationConfidence: confidence value of the vertical acceleration value with a predefined confidence level.
* @note: this DF is kept for backwards compatibility reasons only. It is recommended to use @ref AccelerationComponent instead.
*/
VerticalAcceleration ::= SEQUENCE {
verticalAccelerationValue VerticalAccelerationValue,
verticalAccelerationConfidence AccelerationConfidence
}
/**
* This DF provides information related to the identification of a vehicle.
*
*
* @field wMInumber: World Manufacturer Identifier (WMI) code.
*
* @field vDS: Vehicle Descriptor Section (VDS).
*
* @category: Vehicle information
* @revision: V1.3.1
*/
VehicleIdentification ::= SEQUENCE {
wMInumber WMInumber OPTIONAL,
vDS VDS OPTIONAL,
...
}
/**
* This DF represents the length of vehicle and accuracy indication information.
*
*
* @field vehicleLengthValue: length of vehicle.
*
* @field vehicleLengthConfidenceIndication: indication of the length value confidence.
* @note: this DF is kept for backwards compatibility reasons only. It is recommended to use @ref VehicleLengthV2 instead.
* @category: Vehicle information
* @revision: V1.3.1
*/
VehicleLength ::= SEQUENCE {
vehicleLengthValue VehicleLengthValue,
vehicleLengthConfidenceIndication VehicleLengthConfidenceIndication
}
/**
* This DF represents the length of vehicle and accuracy indication information.
*
* It shall include the following components:
*
* @field vehicleLengthValue: length of vehicle.
*
* @field trailerPresenceInformation: information about the trailer presence.
*
* @category: Vehicle information
* @revision: created in V2.1.1 based on @ref VehicleLength but using @ref TrailerPresenceInformation.
*/
VehicleLengthV2 ::= SEQUENCE {
vehicleLengthValue VehicleLengthValue,
trailerPresenceInformation TrailerPresenceInformation
}
/**
* This DF represents a velocity vector with associated confidence value.
*
* The following options are available:
*
* @field polarVelocity: the representation of the velocity vector in a polar or cylindrical coordinate system.
*
* @field cartesianVelocity: the representation of the velocity vector in a cartesian coordinate system.
*
* @revision: Created in V2.1.1
*/
Velocity3dWithConfidence::= CHOICE{
polarVelocity VelocityPolarWithZ,
cartesianVelocity VelocityCartesian
}
/**
* This DF represents a velocity vector in a cartesian coordinate system.
* It shall include the following components:
*
* @field xVelocity: the x component of the velocity vector with the associated confidence value.
*
* @field yVelocity: the y component of the velocity vector with the associated confidence value.
*
* @field zVelocity: the optional z component of the velocity vector with the associated confidence value.
*
* @revision: Created in V2.1.1
*/
VelocityCartesian::= SEQUENCE {
xVelocity VelocityComponent,
yVelocity VelocityComponent,
zVelocity VelocityComponent OPTIONAL
}
/**
* This DF represents a component of the velocity vector and the associated confidence value.
*
* It shall include the following components:
*
* @field value: the value of the component.
*
* @field confidence: the confidence value of the value.
*
* @revision: V2.1.1
*/
VelocityComponent ::= SEQUENCE {
* This DF represents a velocity vector in a polar or cylindrical coordinate system.
*
* It shall include the following components:
*
* @field velocityMagnitude: magnitude of the velocity vector on the reference plane, with the associated confidence value.
* @field velocityDirection: polar angle of the velocity vector on the reference plane, with the associated confidence value.
* @field zVelocity: the optional z component of the velocity vector along the reference axis of the cylindrical coordinate system, with the associated confidence value.
* @revision: Created in V2.1.1
*/
VelocityPolarWithZ::= SEQUENCE {
velocityDirection CartesianAngle,
zVelocity VelocityComponent OPTIONAL
}
/**
* This DF provides information about a VRU cluster.
*
*
* @field clusterId: optional identifier of a VRU cluster .
*
* @field clusterBoundingBoxShape: optionally indicates the shape of the cluster bounding box, per default inside an East-North-Up coordinate system
* centered around a reference point defined outside of the context of this DF.
* @field clusterCardinalitySize: indicates an estimation of the number of VRUs in the group, e.g. the known members in the cluster + 1 (for the cluster leader) .
* @field clusterProfiles: optionally identifies all the VRU profile types that are estimated to be within the cluster.
* if this component is absent it means that the information is unavailable.
* @revision: Created in V2.1.1, description revised in V2.2.1
clusterId Identifier1B OPTIONAL,
clusterBoundingBoxShape Shape (WITH COMPONENTS{..., elliptical ABSENT, radial ABSENT, radialShapes ABSENT}) OPTIONAL,
clusterCardinalitySize CardinalNumber1B,
/**
* This DF represents the status of the exterior light switches of a VRU.
* This DF is an extension of the vehicular DE @ref ExteriorLights.
*
* It shall include the following components:
*
* @field vehicular: represents the status of the exterior light switches of a road vehicle.
*
* @field vruSpecific: represents the status of the exterior light switches of a VRU.
*
* @category: VRU information
* @revision: created in V2.1.1
*/
VruExteriorLights ::= SEQUENCE {
vehicular ExteriorLights,
vruSpecific VruSpecificExteriorLights,
...
}
/**
* This DF indicates the profile of a VRU including sub-profile information
* It identifies four options corresponding to the four types of VRU profiles specified in ETSI TS 103 300-2 [18]:
*
* @field pedestrian: VRU Profile 1 - Pedestrian.
*
* @field bicyclistAndLightVruVehicle: VRU Profile 2 - Bicyclist.
*
* @field motorcyclist: VRU Profile 3 - Motorcyclist.
*
*
* @category: VRU information
* @revision: Created in V2.1.1
*/
VruProfileAndSubprofile ::= CHOICE {
pedestrian VruSubProfilePedestrian,
bicyclistAndLightVruVehicle VruSubProfileBicyclist,
* This DF represents an angular component along with a confidence value in the WGS84 coordinate system.
* The specific WGS84 coordinate system is specified by the corresponding standards applying this DE.
* @field value: the angle value, which can be estimated as the mean of the current distribution.
* @field confidence: the confidence value associated to the angle value.
*
* @category: GeoReference information
* @revision: Created in V2.1.1
*/
Wgs84Angle ::= SEQUENCE {
value Wgs84AngleValue,
confidence Wgs84AngleConfidence
}
/**
* This DF represents a yaw rate of vehicle at a point in time.
*
*
* @field yawRateValue: yaw rate value at a point in time.
*
* @field yawRateConfidence: confidence value associated to the yaw rate value.
*
* @category: Vehicle Information
* @revision: V1.3.1
*/
YawRate::= SEQUENCE {
yawRateValue YawRateValue,
yawRateConfidence YawRateConfidence
}
ASN.1 Documenter
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* ## References:
* 1. ETSI TS 103 900: "Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 2: Specification of Cooperative Awareness Basic Service; Release 2".
* 2. ETSI TS 103 831: "Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 3: Specifications of Decentralized Environmental Notification Basic Service"; Release 2.
* 3. [European Agreement (Applicable as from 1 January 2011): "Concerning the International Carriage of Dangerous Goods by Road"](http://www.unece.org/trans/danger/publi/adr/adr2011/11ContentsE.html).
* 4. [United Nations: "Recommendations on the Transport of Dangerous Goods - Model Regulations", Twelfth revised edition](http://www.unece.org/trans/danger/publi/unrec/12_e.html).
* 5. ETSI TS 101 539-1: "Intelligent Transport Systems (ITS); V2X Applications; Part 1: Road Hazard Signalling (RHS) application requirements specification".
* 6. ISO 3779 (2011-07): "Road vehicles - Vehicle identification number (VIN) Content and structure".
* 7. VDV recommendation 420 (1992): "Technical Requirements for Automatic Vehicle Location / Control Systems - Radio Data Transmission (BON Version) with Supplement 1 and Supplement 2".
* 8. ISO 1176:1990: "Road vehicles - Masses - Vocabulary and codes".
* 9. ETSI TS 101 556-1: "Intelligent Transport Systems (ITS); Infrastructure to Vehicle Communication; Electric Vehicle Charging Spot Notification Specification".
* 10. ETSI TS 101 556-2: "Intelligent Transport Systems (ITS); Infrastructure to Vehicle Communication; Part 2: Communication system specification to support application requirements for Tyre Information System (TIS) and Tyre Pressure Gauge (TPG) interoperability".
* 11. ETSI TS 101 556-3: "Intelligent Transport Systems (ITS); Infrastructure to Vehicle Communications; Part 3: Communications system for the planning and reservation of EV energy supply using wireless networks".
* 12. ETSI TS 103 300-3: "Intelligent Transport Systems (ITS); Vulnerable Road Users (VRU) awareness; Part 3: Specification of VRU awareness basic service; Release 2"
* 13. ETSI TS 103 724: "Intelligent Transport Systems (ITS); Facilities layer function; Interference Management Zone Message (IMZM); Release 2"
* 14. ETSI TS 102 792: "Intelligent Transport Systems (ITS); Mitigation techniques to avoid interference between European CEN Dedicated Short Range Communication (CEN DSRC) equipment and Intelligent Transport Systems (ITS) operating in the 5 GHz frequency range".
* 15. ETSI TS 103 301: "Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Facilities layer protocols and communication requirements for infrastructure services; Release 2".
* 16. UNECE/TRANS/WP.29/78/Rev.4: "Consolidated Resolution on the Construction of Vehicles (R.E.3)".
* 17. ETSI EN 302 890-1: "Intelligent Transport Systems (ITS); Facilities layer function; Part 1: Services Announcement (SA) specification".
* 18. ETSI TS 103 300-2 "Intelligent Transport System (ITS); Vulnerable Road Users (VRU) awareness; Part 2: Functional Architecture and Requirements definition; Release 2"
* 19. ETSI TS 103 175 "Intelligent Transport Systems (ITS); Cross Layer DCC Management Entity for operation in the ITS G5A and ITS G5B medium"
* 20. ETSI EN 302 571 "Intelligent Transport Systems (ITS); Radiocommunications equipment operating in the 5 855 MHz to 5 925 MHz frequency band; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU"
* 21. ISO 8855: "Road vehicles - Vehicle dynamics and road-holding ability - Vocabulary".
* 22. ISO 3833, "Road vehicles - Types - Terms and definitions".