Abstract
In the present global scenario, the dimensions of warfare has changed to such an extent that the soldiers are exposed to multiple threats, the risk of collateral damage to soldiers are now even higher. Since the government wants the loss of life to be minimized, this paper is to ease the soldiers work nature in urban warfare and close combat especially. The system minimizes the risk of soldier life by tracking and following the intruder movement till the gun is triggered. The system is purely an attachable accessory to a primary assault rifle, that a soldier usually has the system mounted on the top of assault rifle, which is fixed on the rail of the gun and the course moment of the gun is synced with the real time response of sensor unit system attached to the helmet of the soldier and map the movement of soldiers head. The sensor unit noise plays an important role on the accuracy of the target locking and firing system. The proposed method has the Kalman filter estimation to remove the noise. The target missing rate has been calculated for various conventional schemes and compared with proposed system. The proposed method performs well on the parameter of success rate on target.