Abstract: The security is most vital aspects for everyone. In security, there are some issues arising due to increase in criminal acts. There are so many systems which help everyone to be safe. The goal of this paper is to prevent social problems like woman and child-related sexual offenses or common place criminal acts. The next step in the path would be to come up with a batter explanation to solve this problem definitely the following conversed techniques are very good. A combined approach using few of them can be a better solution.

Keywords: Motion detection, video frames, background difference, real time application.