Laxmi Nidhi, Pratyusha Roy, Srishty Nayak , Rajine swetha R
From ages it has been a desire of humans to achieve the ultimate in security and make his loved ones and loved things secure. It is this desire that prompted him to make the boundaries and secure them too from all unseen and unknown sources. For this it has been always necessary to maintain a huge sum of people to guard and raise alarms in cases of emergencies. To accomplish this we propose a mechanism which will employ image processing in which a camera (webcam) will be continuously observing the „area under surveillanceâ??. This data will be then processed by a MatLab code which will be running on a PC and will be able to detect a particular colour (Say Red) in front of a white back ground (depicting snow). Depending on this processed data the information about the intruder location will be sent to a micro-controller (89c51) via the Serial/Parallel port of the PC and then a motor controlled gun will be used to point in the direction of the intruder. This mechanism will be online i.e. the gun will continuously be pointing in the direction of the intruder. Further depending on range (distance from the gun) (fixed range in this project) the gun can be activated and a Laser pointer will be switched ON depict “shooting the target”.
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