optical scoring measurement system

Low altitude optical scoring measurement system can’t meet the requirement of current high altitude projectile location measurement and can’t measure the Z coordinate in the flying projectile trajectory.
针对高空飞行弹丸命中目标爆炸时的坐标测量,低伸弹道立靶测量系统已不能满足要求,并且不能测出沿弹道方向弹丸爆炸时的坐标。