• Srividya C N
• Arpitha J
• Jamuna N N
• Kirankumar A M
• Poojashree D S

Nowadays, many expenses are made in the field of defence in adopting primitive security measures to protect the borders from trespassers. These army robots are confining with sensors. Some military organizations take the assistance of automation within the risk prone areas that don’t seem to be that effective once done by army men. The paper proposed a method of constructing a spy robot which changes its colour with respect to surrounding surface Robot is solution for reducing human losses in military operations or terrorist attacks. They play major role in saving human lives. The proposed system consists of colour sensor as part of camouflaging feature, wireless camera for surveillance purpose.

ARM Microcontroller LPC 2148, Ultrasonic sensor, IR sensor, Color sensor and RGB LED Matrix.

"AUTOMATIC ENEMIES TRACKING AND COLOR CHANGING ROBOT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.847-850, June 2019, Available :http://www.jetir.org/papers/JETIR1906N29.pdf

"AUTOMATIC ENEMIES TRACKING AND COLOR CHANGING ROBOT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp847-850, June 2019, Available at : http://www.jetir.org/papers/JETIR1906N29.pdf