Christos Cassandras has spent more than four decades studying how computers and machines make decisions. His latest target is a problem nearly every driver knows: sitting at a red light while no cross traffic is in sight and wondering why the wait is so long.
Cassandras's work points toward a future in which connected vehicles and roadside computing systems coordinate movements at intersections, removing the need for stoplights altogether. Rather than making individual traffic signals smarter, the idea treats the intersection as a networked control problem for machines that can communicate and decide together.
This article is based on a single source, so there are no contrasting claims to compare. The report focuses on Cassandras's research direction rather than on competing proposals or practical deployment timelines.