variable_speed_limit_data_for_signage

This data flow from the Manage Vehicle Speed function contains information to be distributed to drivers approaching an area with variable speed limits to provide the operational status (whether it is currently on or not) and the current safe speed limit based on traffic and environmental conditions. This can be used to inform travelers about conditions in the area using in-vehicle signage functions.

Sub Data Flows

• Primitive Element

Parent Data Flows

• work_zone_device_control_data

Associated PSpecs/Terminators

• 9.3.3.3 - Manage Vehicle Speed on Roadway
• 1.2.4.3 - Output In-vehicle Signage Data