dms_variable_speed_data_from_roadway

This data flow is used internally within a roadway system to control the messages is to be displayed and output as drivers approach an area with variable speed limits. It consists of the following item which is defined in its own DDE:

dms_variable_speed_data

Sub Data Flows

dms_variable_speed_data

Parent Data Flows

work_zone_device_control_data

Associated PSpecs

1.2.7.9 - Process Roadway Information Data (In)
9.3.3.1 - Collect Vehicle Speed (Out)

OST-R's privacy policies and procedures do not necessarily apply to external web sites.
We suggest contacting these sites directly for information on their data collection and distribution policies.

Last Updated 5/5/2016