When a person approaches the restricted point, the particular reference point activates the intelligence system to rotate the video camera towards the particular reference point. A video camera picks up the images from the reference point and the collected images will be transmitted to the monitor. The principle of remote sensing is used in this project to detect the presence of any person near the reference point, ie the restricted point within the zone. ➢ Develop an efficient wireless video monitoring system.
When the human body interrupts the transmission signal, then the signal is reflected and this reflected signal is received by the infrared reception LED. The robotic action made by the stepper motor is attached to the camera, allowing maximum area surveillance with a single camera. The unit consists of a stepper motor which leads the camera to the reference point automatically and a transmitter section which will transmit the images collected by the camera to a distal end. The video surveillance unit is designed for portability and the widest range of vision possible.