Description of content

This Data Store shall be used within the Manage Traffic Area.  It shall contain the static data for the inter-urban traffic road network managed by the System.  The static data shall cover the actual layout and configuration of the inter-urban road network.

The data in the Store shall be structured in the following way:
- road type: (numbers and characters)
- type of data: (numbers and characters)
- link:
     - ID (number)
     - type (characters)
     - start location (characters and/or numbers, e.g. GPS/Galileo data),
     - end location (characters and/or numbers, e.g. GPS/Galileo data)
     - length: (number),
     - number of lanes/carriageways (number),
     - lane/carriageway width(s) (number(s)),
     - vehicle type usage restrictions (numbers and characters),
     - vehicle parking restrictions (numbers and characters),
     - vehicle speed limit(s) (number(s) in kph or mph),
     -  bus lane present indicator (number or character indicating YES or NO)
     - presence of other objects, e.g. tunnels/bridges (numbers and characters)
     - obstructions, e.g. narrow road/lanes, bridges/tunnels giving low clearance, bridges with weight restrictions (characters)
- date of last update (date string).

This data shall be used by a variety of Functions to enable traffic in the inter-urban network to be managed.  It shall also be provided to the Manage Public Transport Area so that its service routes and schedules can be planned.  It shall be possible for some data to also be provided to Vehicles to enable driver guidance and information to be provided.

Diagrams

The Diagram(s) below is (are) the Diagram(s) where you can find the Datastore

DFD 3.1.2 Provide Inter-urban Traffic Management

Input dataflows

mt_inter-urban_static_data_update

Output dataflows

mt_inter-urban_static_data_read