Double crossing jumping anti-entry alarm system

The utility model discloses a double-crossing jumping anti-entry alarm system which comprises a fixing plate, a fixing rod is welded to the outer wall of the fixing plate, a supporting rod is fixedly connected to the outer wall of the fixing rod, a buckle is arranged at one end of the supporting rod, and a solar panel body is arranged on the outer wall of the buckle. The supporting rod is connected with the solar panel body through a buckle, a storage battery body is arranged on one side of the outer wall of the top of the fixing plate, a processing system is arranged on the other side of the outer wall of the top of the fixing plate, a shell is arranged in the middle of the outer wall of the top of the fixing plate, and an illuminating lamp is arranged on the outer wall of the top of the shell. According to the utility model, an intruder is dynamically tracked through a worm gear, a human body tracking sensor carried by the device and a worm gear and worm tracking mechanism with good self-locking performance