FOREGROUND OBJECT LOCATING DEVICE

摘要

A foreground object locating device comprising a laser light generator for projecting in a desired forward direction a laser light consisting of a series of pulses having a preset repetitive period, and a color television mechanism for receiving optical images focused on optical lens in response to a pulsated echo laser light reflected from various objects present in the direction in which the pulsated laser light is initially projected by the laser light generator and displaying on the screen video images corresponding to the optical images in different colors distinguishing the video images of the previously classified distance zones.