tors-signal_control

This data flow is sent to another roadside device and contains control information for a traffic signal controller. It can contain the actual data from which instructions to the driver and traveler can be produced by traffic signals in the geographic and/or jurisdictional area(s) served by the other function. It is used for sharing of control between devices functioning in a hierarchical arrangement. It may also be used to exchange information between a Signal System Master (SSM) and Signal System Local (SSL) equipment.

Sub Data Flows

• Primitive Element

Parent Data Flows

• To_Other_RS

Associated PSpecs/Terminators

• 1.2.7.13 - Provide Device Interface for Field Management Stations
• Other ITS Roadway Equipment

Parent Information Flows

• signal control coordination