Radar for automobile detection is an object detection system which uses radio wave to determinethe range, altitude, direction, or speed of objects. The radar can be used to detect moving vehicles in car lift application & to start stop the escalator. The radar has dish or antenna that transmits pulses of radio waves or microwaves which bounce off any object in their path. The radar for automobile detection receives a tiny part of the wave`s energy returned by the object to determines its location.
Radar for Automobile Detection - Indian Products Directory