Leica Geosystems is showcasing the Leica BLK247, a real-time reality capture sensor for building security and operations, that was announced at HxGN LIVE. Part of the BLK product line, the BLK247 uses LiDAR, 3D digital fencing and continuous scanning to monitor buildings and spaces 24/7. Drawing on the precision and speed of the Leica BLK360, the BLK247 is an intelligent device that can alert appropriate staff of physical changes, expected or unexpected, within a space.