Map Update Provider (Terminator*)

This terminator represents a provider of map databases used to support ITS services. It supports the provision of the databases that are used by travelers (e.g., navigable maps used for route guidance and display maps used at traveler information points) as well as those that are used by system operators (e.g., map data used by Traffic Operators to monitor and manage the road network, map data used by Fleet Managers to manage a vehicle fleet). This terminator may represent a third-party provider or an internal organization that produces map data for agency use. Products may include simple display maps, map data sets that define road network topology, or full geographic information system databases that are used to support ITS.

Inputs/Outputs
Interfaces Diagram

Terminator Interfaces Diagram

This is a context diagram for the entity Map Update Provider Terminator that shows every architecture flow that this entity sends or receives, as defined in the National ITS Architecture. A complete list of all architecture flows shown on this diagram, is available under the Inputs/Outputs section on this page.

Get the Source Graphic, a Windows Metafile (WMF), in ZIP format.

Inputs/Outputs: Architecture Flows* and Data Flows*

Archived Data Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-map_archive_request
- tmup-map_archive_status

Commercial Vehicle Administration Map Update Provider

route restrictions (Architecture Flow*) - Information about routes, road segments, and areas that do not allow the transport of security sensitive hazmat cargoes or include other restrictions (such as height or weight limits).
Data Flows*:
- tmup-route_restrictions

Emergency Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-emergency_route_map_request
- tmup-request_emergency_display_update

Emissions Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-request_pollution_display_update

Fleet and Freight Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-fleet_map_update_request

Information Service Provider Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-request_info_provider_map_update

Maintenance and Construction Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-request_m_and_c_display_update
- tmup-request_m_and_c_route_map

Map Update Provider Archived Data Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-map_archive_data

Map Update Provider Emergency Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-emergency_display_update
- fmup-emergency_route_map_update

Map Update Provider Emissions Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-pollution_display_update

Map Update Provider Fleet and Freight Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-fleet_map_update

Map Update Provider Information Service Provider

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-info_provider_map_data

Map Update Provider Maintenance and Construction Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-m_and_c_display_update
- fmup-m_and_c_route_map_update

Map Update Provider Personal Information Access

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:

Map Update Provider Remote Traveler Support

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-traveler_display_update

Map Update Provider Traffic Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:

Map Update Provider Transit Management

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:
- fmup-transit_map_update

Map Update Provider Vehicle

map updates (Architecture Flow*) - Map update which could include a new underlying static or real-time map or map layer(s) update.
Data Flows*:

Personal Information Access Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:

Remote Traveler Support Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-request_traveler_display_update

Roadway Map Update Provider

traffic probe data (Architecture Flow*) - Vehicle data that is used to determine traffic conditions. In a basic implementation, the data could be limited to time stamped unique identifiers that can be used to measure a vehicle’s progress through the network. In more advanced implementations, the vehicle may report current position, speed, and heading and snapshots of recent events including route information, starts and stops, speed changes, and other information that can be used to estimate traffic conditions.
Data Flows*:
- tmup-traffic_probe_data

Traffic Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:

Transit Management Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*:
- tmup-transit_map_update_request

Vehicle Map Update Provider

map update request (Architecture Flow*) - Request for a map update which could include a new underlying map or map layer updates.
Data Flows*: