workzone_vehicle_safety_and_roadway_data
This data flow is used to provide received probe data and roadway geometry data to support work zone intrusion detection and warning. This will include indications of speed, heading, environmental and other probe data received from the infrastructure receivers to support other processes determine unsafe conditions in and around a work zone. It consists of the following items each of which is defined in its own DDE:
vehicle_safety_data_indication
+ roadway_geometry_location_data
+ roadway_intersection_geometry_data
Sub Data Flows
Parent Data Flows
- None
Associated PSpecs
- 1.2.7.7 - Process Vehicle Safety and Environmental Data for Output (Out)
- 9.3.4.1 - Detect Work Zone Intrusion (In)
Parent Information Flows