METHOD FOR ACQUIRING THE COORDINATES OF A PROJECTILE FIRING POINT AND FIRE - CONTROL SYSTEM USING SUCH A METHOD

摘要

The invention relates to a method for acquiring the co -ordinates of a point (P) at which a projectile (4) is fired above a piece of land (1) on which a target (5a, 5b , 5c) is located. The method is characterized in that it comprises the following steps: emission of at least one laser pulse having a pre- determined duration and directed towards the target (5a , 5b ,5c); reception of the images reflected with the aid of a receiver equipped with means displaying in a synchronized manner , the laser pulses originating from an observation segment of the piece of land (1); recovery of the coordinates of a desired firing point (P) when the operator has chosen a location after having moved the observation segment. The invention also relates to a fire -control system using such a method.