I.S.G. automatically patrols region of interest specified by the user and detects any possible intruders. You can easily set up any desirable route in advance by maneuvering I.S.G. directly. When I.S.G. stops and raises an alarm, you may decide on whether it should further call the police or just ignore and keep going.

In our project, we use YOLO as the main model to detect human. When there is a human walking around, the thermal detector will send signal to make Rpi3 take a shot and make detection. We've tested this feature several times. The average detection time is 1.5s per image. Simple, fast, and accurate!