REAL TIME SECURITY SYSTEM: UNDETECTED MOVEMENT TIME LAPSING

Abstract

Time-lapse video is a technique whereby each successive film frame is 
captured such a slow rate that it can be played back. When it replayed at a normal speed, time appear to be faster and thus lapsing. Times lapse technique is a pretty powerful technique to video document extremely slowly moving object. A differential time-lapse technique will allow us to get rid of the unnecessary data from the regular video, in order to save the time for visualization and storage space capacity. If Time-lapse techniques used for video documentary, not only saves valuable the time to know how things are changed but at the same time reduces the size of documentary. The differential time lapse video is a technique where frames which holds some movement compared to the previously stored frame are only stored. The differential time lapse generated video contains movements only, which is done during the time of recording. If time-stamping is not done, the action time is unfamiliar, hence time stamping is necessary. Time stamping is done using visual watermarking and hidden steganography for different purpose. The log file is also created along with the differential time-lapse video, in order to authenticate the differential time lapse video during the legal issue. This time lapse video is put in to the internet. In this system we also put an another high tech system suppose someone put an standby image program will turn second camera which is hide in another place this information of camera is secret. This system is also uploading in internet and mobile application so whenever the movement occurs the user is inform by message. In this paper, MATLAB based algorithm is used to generate the differential time-lapse video along with time-stamping and steganography and also log file using the image comparison techniques from real time video streaming is captured by image capturing equipment to the system.