For general security system, when detecting invader, system will save the information in local system, but if the invader destroy the system, user will not know the information about the invader, this paper is going to solve this issue. This paper is going to make a security system, when detecting invader, system will send the picture to user by several way automatically. If invader detroy the system, user can still get the information of invader. Another advantage is report immediately.