Participatory Sensing of Roadway Condition and Safety Using Connected Vehicles - (PPT)

摘要

The Connected Vehicle approach: - Has ever increasing accuracy and precision; - By Leveraging high data volumes; - Can filter data to exclude known anomalies; - Can parse data into speed bands; - Can parse data for each vehicle class. The technology is practice ready: - Integrate the RIF-transform in a GIS platform; - Use smartphones now to collect the data; - Use regular vehicles to estimate the IRI.