NOACA Regional ITS Architecture

Map Management Functional Area

Description

'Map Management' provides the GIS functionality necessary to support map data creation and management. It provides an operator interface that supports management of the map data and rendering of the maps under operator control and interfaces to external data sources, including the connected vehicle environment.

Included In

Municipal Field Equipment
City of Cleveland Traffic Signals
Ohio DOT Traffic Signal Roadway Equipment
Private Companies Map Update Systems

Functional Requirements

ID	Requirement
01	The Center shall collect Vehicle location information from Vehicles.
02	The Center shall collect updates to roadway geometry from other Centers.
03	The Center shall collect road infrastructure restriction information from other Centers.
04	The Center shall collect updates to intersection geometry from other Centers.
05	The Center shall provide basemap updates to other Centers.
06	The Center shall collect parking space location information from field parking management systems.
07	The Center shall collect vehicle location information from the Connected Vehicle Roadside Equipment.
08	The Center shall coordinate the contents of map data for distribution with other Centers.
09	The Center shall collect parking space egress/ingress location information from field parking management systems.
10	The Center shall use vehicle location information to refine roadway geometry.
11	The Center shall use vehicle location information to refine basemaps.
12	The Center shall use vehicle location information to refine intersection geometry.
13	The Center shall provide intersection geometry updates to other Centers.
14	The Center shall provide the operator with functions necessary to support map rendering.
15	The Center shall provide the operator with functions to support the management of map data.
16	The Center shall provide the operator with mechanisms to control the acquisition of external map data.
17	The Center shall provide the operator with mechanisms to monitor the distribution of map data.
18	The Center shall provide intersection geometry updates to Connected Vehicle Roadside Equipment.
19	The Center shall provide roadway geometry updates to Connected Vehicle Roadside Equipment.
20	The Center shall provide basemap updates to Personal devices.
21	The Center shall provide intersection geometry updates to Vehicles.
22	The Center shall provide basemap updates to Vehicles.
23	The Center shall provide parking facility geometry information to Vehicles.
24	The Center shall provide intersection geometry updates to Personal Devices.
25	The Center shall provide roadway geometry updates to Vehicles.
26	The Center shall provide parking facility geometry information to Connected Vehicle Roadside Equipment.
27	The Center shall provide basemap updates to Connected Vehicle Roadside Equipment.
28	The Center shall associate traffic regulations with map features.
29	The Center shall distribute traffic regulatory data with its mapping products.