%0 Journal Article
%T Digital Radar For Efficient Surveillance
%A Vamsikrishna Chitithoti
%A K Bala Krishna
%J International Journal of Technological Exploration and Learning
%D 2012
%I Nexus2world Publication
%X The aim of the work is to provide a high efficient surveillance for very costly material like jewelry, gold ornaments and diamonds. In this work an ultra-sonic sensor is collaboratedwith the digital radar, this sensor senses the range which belongs to it and the digital radar detects the obstacle which falls in that range and sounds alarm as soon as the alarm switched on the driver connected to firing gun will become on and the firing starts on that obstacle or person who come unauthorized . In this way our work can barge the costly equipment effectively.
%K Ultrasonicsensor
%K Stepper Motor
%K Micro Controller
%K MAX232.
%U http://ijtel.org/v1n2/CRP_0102P13(41-45).pdf