Achieves visibility, measurability, and comparability of the construction process. It enhances the intelligent video surveillance function with automatic panoramic image fusion technology, enabling daily automatic photography of the project, collection of measurement data, establishment of corresponding relationships between panoramic, wide-angle, and node maps, and fusion of node images using image fusion algorithms to restore the construction scene, forming a complete project construction image log, and monitoring progress. Supports AI measurement cameras for spatial 3D measurement: scaffolding, formwork support spacing, free end dimensions, beam and slab, column, and wall reinforcement spacing, welding and overlap lengths, adjacent node distances, floor thickness, elevation, and story levels, prefabricated component installation dimensions such as centerline alignment to axis, component elevation, verticality, and flatness of adjacent components. Allows access to CAD design drawings and comparison of special construction plans, supports automatic scanning and stitching to create panoramic images, automatically collects node maps with measurement data (such as coordinates and dimensions), and supports distributed cloud storage.