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. | ||
