Multiple sensors are used in this modified surveillance system. The whole system is monitored and controlled wirelessly so there is a huge requirement of power to transmit the data which can be compensated with the use of sensors in a smart way, when the sensor detect the need of surveillance then the camera gets triggered based on the collective decision taken by the user and power is saved accordingly. The sensors are developed to visually capture the image. The project consists of camera (wireless) and stepper motor programmed with Arduino nano (to control the direction of object). Both camera and stepper motor is controlled wirelessly. The camera recording and streaming can be configured by connecting it via Wi-Fi and can be controlled with android application Plug & Play. The stepper motor is programmed by assembly language programming and the program will be dumped through a USB cable with the help of a pc and it can be controlled by interfacing the motor with serial Wi-Fi wireless transceiver module
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.