Imported Types from HERE Map Content
ADAS Attributes
- Built Up Road Area
  - BuiltUpAreaRoadAttribute
  - BuiltUpAreaRoadPartition
- Curved Heading
  - CurvatureHeadingAttribute
  - CurvatureHeadingPartition
- Elevation
  - ElevationAttribute
  - ElevationPartition
- Link Accuracy
  - LinkAccuracyAttribute
  - LinkAccuracyPartition
- Slope
  - SlopeAttribute
  - SlopePartition
Road Attributes
- Accessible By
  - AccessAttribute
  - AccessPartition
- Functional Class
  - FunctionalClassAttribute
  - FunctionalClassPartition
- ISO Country Code
  - IsoCountryCodeAttribute
  - IsoCountryCodePartition
- Overpass Underpass
  - OverpassUnderpassAttribute
  - OverpassUnderpassPartition
- Physical
  - PhysicalAttribute
  - PhysicalPartition
- Road Class
  - RoadClassAttribute
  - RoadClassPartition
- Special Traffic Area Category
  - SpecialTrafficAreaCategoryAttribute
  - SpecialTrafficAreaCategoryPartition
Road Topology and Geometry Attributes
- Segment
  - Segment
  - SegmentPartition
- Node
  - Node
  - NodePartition
Navigation Attributes
- Access Permission
  - AccessPermissionSegmentCondition
  - AccessPermissionSegmentPartition
- Access Restriction
  - AccessRestrictionSegmentCondition
  - AccessRestrictionSegmentPartition
- Construction Status
  - ConstructionStatusCondition
  - ConstructionStatusPartition
- Environmental Zone
  - EnvironmentalZoneCondition
  - EnvironmentalZonePartition
- Gate
  - GateCondition
  - GatePartition
- Intersection Category
  - IntersectionCategoryAttribute
  - IntersectionCategoryPartition
- Lane Category
  - LaneCategoryAttribute
  - LaneCategoryPartition
- Local Road
  - LocalRoadAttribute
  - LocalRoadPartition
- Low Mobility
  - LowMobilityAttribute
  - LowMobilityPartition
- Permitted Driving Manoeuvre
  - PermittedDrivingManoeuvreCondition
  - PermittedDrivingManoeuvrePartition
- Physical Lane Count
  - PhysicalLaneCountAttribute
  - PhysicalLaneCountPartition
- Restricted Driving Manoeuvre
  - RestrictedDrivingManoeuvreCondition
  - RestrictedDrivingManoeuvrePartition
- Road Divider
  - RoadDividerAttribute
  - RoadDividerPartition
- Road Usage
  - RoadUsageAttribute
  - RoadUsagePartition
- Short Construction Warning
  - ShortConstructionWarningCondition
  - ShortConstructionWarningPartition
- Special Explication
  - SpecialExplicationAttribute
  - SpecialExplicationPartition
- Speed Category
  - SpeedCategoryAttribute
  - SpeedCategoryPartition
- Speed Limit
  - SpeedLimitAttribute
  - SpeedLimitPartition
- Supplemental Geometry
  - SupplementalGeometryAttribute
  - SupplementalGeometryPartition
- Through Lane Count
  - ThroughLaneCountAttribute
  - ThroughLaneCountPartition
- Through Route
  - ThroughRouteAttribute
  - ThroughRoutePartition
- Toll Structure
  - TollStructureSegmentCondition
  - TollStructureSegmentPartition
- Traffic Message Channel Code
  - TrafficMessageChannelCodeAttribute
  - TrafficMessageChannelCodePartition
- Transport Protocol Expert Group
  - TransportProtocolExpertGroupAttribute
  - TransportProtocolExpertGroupPartition
- Travel Direction
  - TravelDirectionAttribute
  - TravelDirectionPartition
- Urban
  - UrbanAttribute
  - UrbanPartition
- Usage Fee Required
  - UsageFeeRequiredSegmentCondition
  - UsageFeeRequiredSegmentPartition

Optimized Map for Analytics Data Specification

TrafficMessageChannelCodeAttribute

Message Summary

message TrafficMessageChannelCodeAttribute

Single segment attribute. Possible attribute orientation(s): Forward, Backward, Both. RDS-TMC (Radio Data System - Traffic Message Channel) identifies a specific location or section of the road network for traffic messaging purposes. RDS-TMC(RD) allows applications to receive traffic messages and communicate this information to the driver. The RDS-TMC codes need to be used in conjunction with the corresponding traffic tables.

Include: schema_navigation_traffic_message_channel_code.proto

Properties

Field		Type	Label	Description
`location_code`		uint32		Up to 5 digit identifier of the problem location.
`location_disposition`		string		Indicates disposition of the specific incident relative to the location. EXTERNAL_POSITIVE_DIRECTION: Towards the next location. Mapped from "+". EXTERNAL_NEGATIVE_DIRECTION: Towards the previous location. Mapped from "-". INTERNAL_POSITIVE_DIRECTION: Towards the next location. Mapped from "P". INTERNAL_NEGATIVE_DIRECTION: Towards the previous location. Mapped from "N".
`location_table_number`		uint32		2 digit identifier of the problem location code definition table.
`ebu_country_code`		string		A single character country code. Note 1 = USA, C = Canada.
`segment_identifier`		string		An identifier for the referenced segment in the format of domain:system:type:id, for example, "here:cm:segment:532172642". This property is unique in a catalog.
`segment_start_offset`		double		Values range from [0.0 - 1.0]. Relative to the segment's orientation - not necessarily the overall chain orientation.
`segment_end_offset`		double		Values range from [0.0 - 1.0]. Relative to the segment's orientation - not necessarily the overall chain orientation.
`segment_inverted`		bool		The referenced segment is inverted in relation to the chain.
`attribute_orientation`		string		The attribute's orientation relative to the chain's first-to-last orientation.
`partition_name`		string		Quadkey (HERE tiling) for the current partition.