When used with real-time obscurant-penetrating 3D OPAL LiDAR sensors, 3DRi™ SDK can develop intelligent 3D automation applications in harsh environments. Software Development Kit consists of 3DRi System Manager/API and 3DRi Viewer, together with optional 3DRi Plugins that add object segmentation, recognition, tracking, and automatic change detection. Release also provides Automatic Scan Scheduling, Web-Engine, and Grid Generator that down-samples 3D data into user-defined regularly spaced grid.