MICROCONTROLLER BASED PROTECTION OF HIGH RISE BUILDINGS

Recently the WTC attack has left a indelible scar on the psychology of the people. This project attempts to make a prototype of a system which can be used to protect high rise buildings against arial attack. The stepper motor moves a Tx which shoots pulses in all directions and the reflected signal is picked up and analysed to detect the direction and size of object approaching the building and a weapon is fired in that direction.