PANORAMA LIDAR's omnidirectional detection capability is available in security. The PALA720 can detect drone incursions extensively without blind spots. It can detect situations where drones break into major national facilities and conduct illegal filming, and it can detect drones early in the event of terrorism, which can lead to major accidents such as airports and refineries. Building security allows real-time human-sized objects to be detected in small, large spaces by capturing intruders' access. Very dense and extensive monitoring around the building, tracking objects and obtaining direction and speed for pre-checking of intrusion intent, etc. In addition, because the lighting conditions are not affected, it has no effect on the material of objects or functions of objects at night or during the day, and it is a revolutionary security system that can fully complement the existing CCTV-oriented security system.