SMATS Traffic Solutions Inc.

Published purpose

Traffic signals are the major components of cities' traffic systems that require continuous maintenance and adjustment for optimal operation using signal performance measures (SPF). Currently, SPF, such as delay and number of stops, can be obtained from expensive and difficult-to-maintain traffic sensors, including cameras, loop detectors, and radars. This project will develop a cost-effective SPF system using connected cars GPS data, aka probe vehicles, using no physical sensors. Connected cars generate massive car data attributes that share the location, speed, engine status, etc. of vehicles to the car manufacturers and other companies, creating many opportunities for developing services for smart cities such as traffic management.