[Trax] was asked by a friend to build a device that could detect the presence of a car in front of his garage gate for it to open automatically. After searching the web for such a project and trying ...

The Loop Detector senses when a vehicle passes over or arrives at a certain point, sending a signal to open a gate, hold open a gate to prevent closing on vehicles, or alert if a vehicle is in a bay.

System designed to be compatible with broad number of vehicle parking and access systems CLEVELAND -- EMX Industries Inc., a manufacturer of sensors for automation and gate/door control, announced the ...

GM has filed a patent for a new system capable of detecting violence in the cabin of a vehicle. The new GM patent application has been assigned patent number US 2023/0419690 with the United States ...

The research reported in this paper develops a heuristic automated tool (SPD_CAL) for calibrating steady-state traffic stream and car-following models using loop detector data. The performance of the ...

TAMPA, Fla. — Since 2015, the Florida Department of Transportation has installed devices to alert drivers when they're traveling the wrong way. The devices, called wrong-way vehicle detection systems ...