  This research is based on the present missile detection technologies in the
world and the analysis of these technologies to find a cost effective solution
to implement the system in Bangladesh. The paper will give an idea of the
missile detection technologies using the electro-optical sensor and the pulse
doppler radar. The system is made to detect the target missile. Automatic
detection and destruction with the help of ultrasonic sonar, a metal detector
sensor, and a smoke detector sensor. The system is mainly based on an
ultrasonic sonar sensor. It has a transducer, a transmitter, and a receiver.
Transducer is connected with the connected with controller. When it detects an
object by following the algorithm, it finds its distance and angle. It can also
assure whether the system can destroy the object or not by using another
algorithm's simulation.
