can be done with a simple combination of axle detection, speed measurement and time measurement (normally included in a speed measurement system). Enhanced performance at slow speeds can be achieved by adding an inductive loop to detect the presence of vehicles also at the time when no tires are on the axle sensors.
can be done with a simple combination of axle detection, speed measurement and time measurement (normally included in a speed measurement system). Enhanced performance at slow speeds can be achieved by adding an inductive loop to detect the presence of vehicles also at the time when no tires are on the axle sensors.