Map Update System

Overview
Functionality
Inputs/Outputs
Security
Interfaces Diagram

Overview

The 'Map Update System' represents a provider of map databases used to support ITS services. It supports the provision of the map data that are used directly by vehicles (e.g., roadway and intersection geometry data sets), travelers (e.g., navigable maps used for route guidance and display maps used at traveler information points), system operators (e.g., map data used by Traffic Operators to monitor and manage the road network, and map data used by Fleet Managers to manage a vehicle fleet). It 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 detailed road network topology and geometry, or full geographic information system databases that are used to support planning and operations.

This physical object is related to the "Map Update System" enterprise object resource.

This physical object is included in the following applications:

Map Management

Functionality: Application Objects and PSpecs

Application Object	PSpecs
Map Management	10.7.1 Collect Geographic Data for Transportation
	10.7.2 Maintain Geographic Information System for Transportation
	10.7.3 Distribute Map Updates
	10.7.4 Coordinate with Other Map Update Systems

Inputs/Outputs

Source	Flow	Destination
Center	map update notification	Map Update System
Maint and Constr Management Center	current infrastructure restrictions	Map Update System
MAP GIS Operator	map operator input	Map Update System
Map Update System	intersection geometry	Center
Map Update System	map updates	Center
Map Update System	map operator updates	MAP GIS Operator
Map Update System	map update coordination	Other Map Update Systems
Map Update System	parking facility geometry	Parking Management System
Map Update System	intersection geometry	Personal Information Device
Map Update System	map updates	Personal Information Device
Map Update System	intersection geometry	Roadside Equipment
Map Update System	map updates	Roadside Equipment
Map Update System	parking facility geometry	Roadside Equipment
Map Update System	roadway geometry	Roadside Equipment
Map Update System	transit stop locations	Transit Vehicle OBE
Map Update System	intersection geometry	Vehicle OBE
Map Update System	map updates	Vehicle OBE
Map Update System	parking facility geometry	Vehicle OBE
Map Update System	roadway geometry	Vehicle OBE
Other Map Update Systems	map update coordination	Map Update System
Parking Management System	parking facility geometry	Map Update System
Roadside Equipment	vehicle location data for mapping	Map Update System
Vehicle OBE	vehicle location and motion for mapping	Map Update System

Security

This physical object is in the following applications with the following security levels.

Application Security
Security Class	Confidentiality	Integrity	Availability	Application
Security levels have not been defined yet.

Map Update System

Overview

Functionality: Application Objects and PSpecs

Inputs/Outputs

Security

Interfaces Diagram