CLEVELAND -- EMX Industries Inc., a manufacturer of sensors for automation and gate/door control, announced the MVP D-TEK, the first vehicle loop detector that is compatible with 9VDC to 220VAC power ...

Inductive loop detectors were introduced in the early 1960s and have been one of the most widely used sensors for traffic management on freeways, arterials, and intersections. These sensors are used ...

They are also used in activation of retractable bollards (short vertical posts), ticketing machine systems, and occupancy counting in parking lots, streets, tool gantries, traffic light control and ...

The detector comes in both single and dual-loop versions with separate outputs for each loop. Single-loop versions have two outputs, one pulse and the other presence. Outputs in the dual-loop system ...

Q: Stephen Wysong of Hemet said he has noticed over the years that most people seem unaware of the magnetic loop sensors embedded in the roadway at signaled intersections. He has seen overly cautious ...