The experimental work shows that the direction of rotation can be obtained by determining which one of the four pyroelectric infrared sensors (PIR) is interrupted by the objective. The design of the tracking system has the ability to rotate a camera toward any position in a horizontal axis in both clockwise and anticlockwise directions. The aim of this work is to design and implementation of the human detection and tracking system. It has great importance for detection security and robotics, besides that it can be used for sensing the abnormal behaviour of patients in the hospital. In this paper, the tracking of humans has been described. The system starts recording only when the webcam is turned ON Get turned ON when PIR sensors detects an object. Space of the recording system as the lamp and webcam will only Thus the saves power consumption and the memory Once the intruder moves out of detection range of the sensor, the Webcam connection it will start to record and save the video.

When an intruderĬomes in the detection range of the PIR sensor, it actuates the The video when the webcam gets turned ON.

Software wasĭeveloped and installed in the computer to capture and record

Webcam and lighting system through relay. Voltages generated which was amplified and used to turn ON the According to theĬhange in infrared radiation, there will be a change in the (PIR) sensor detects the change in infrared radiation of warmīlooded moving object in its detection range. Saves the power consumption and the memory space of the Abstract-In this paper, a PIR based security system which

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