Introduction
It’s a motion detection system refers to the capability of the surveillance system to detect motion and capture the events. Motion detection is usually a software - hardware based monitoring algorithm which, when it detects motions, will signal the surveillance camera to capture the event. Also called activity detection. An advanced motion detection surveillance system can also send the mail and SMS notification as well as video clip will be uploaded to internet alternatively we can also live stream the current situation and have a RFID based system which keeps a track of the authorised person entering in the area hence camera will not be activated and no false notification will be sent.
How it Works?
Motion detection system is the first essential process in the extraction of information regarding moving objects and makes use of stabilization in functional areas, such as tracking, classification, recognition, and so on. In this project, we propose an idea and accurate approach to motion detection for the automatic video surveillance system. Our method achieves complete detection of moving objects by involving significant parts: motion detection by a sensitive PIR sensor, recording video footage by a camera module, all these are controlled by a raspberry pi. When a motion is detected by the PIR sensor, then it sends a signal to the raspberry pi and then raspberry pi activates the camera and starts recording until the motion stopped. A mail notification is send to a given mail address and video footage is processed and then it will be uploaded to Dropbox and then at last a SMS notification is being send to the registered number.
The RFID is used to detect if the user is authorized by TAGS. If the user is authorised then the script will pause and hence no notification will be sent. The entry and exit of the person will be LOGGED for further reference. If the owner wants to view the live video, then also he/she can watch directly via browser/app.
