Overview

This Function shall be capable of providing the following facilities:

(1) The ability to output the identity of a Vehicle that has exceeded a speed limit, or not used the correct lane in the urban road network.
(2) The ability to provide the output at the roadside, as in-vehicle outputs will be provided separately.

Functional Requirements

(a) continuously monitor for the receipt of the urban violator ID data flow
(b) when the data flow in (a) is received, output its contents to the driver using the urban traffic enforcement messages data flow
(c) if for any reason the output in (b) does not take place, send the urban enforcement device status data flow to functionality in the Maintenance Management Functional Area.

Diagrams

Parent Higher Level Function

• 7.3 Process Fraud and Violation Notifications

Input logical dataflows

• psle_urban_violator_ID

Output logical dataflows

• psle.mt_urban_enforcement_device_status
• td-urban_traffic_enforcement_messages

User needs