1.2.7.2: Provide Roadway Device Control

This page shows the collection of processes that make up the Provide Roadway Device Control facility within the Manage Traffic function. These processes monitor the equipment operation, warn drivers of hazards, signal lane usage, and coordinate with other roadside equipment.

There are 8 processes in this collection, each of which is defined in a Process Specification (PSpec) and mapped to a subsystem physical object in the physical view:

1) Monitor Roadside Equipment Operation (1.2.7.2.1)
2) Process Indicator Output Data for Freeways (1.2.7.2.2)
3) Provide Intersection Collision Avoidance Data (1.2.7.2.3)
4) Provide Device Interface to Other Roadway Devices (1.2.7.2.4)
5) Process Roadway Information Data (1.2.7.2.5)
6) Control Barrier Systems (1.2.7.2.6)
7) Control Lighting System (1.2.7.2.7)
8) Control Roadway Warning System (1.2.7.2.8)