The VS-UVSS-1S/F buried under vehicle surveillance system is an information management system that integrates image acquisition, display, contrast and warning on the vehicle chassis. It can effectively prevent the bombs, weapons and biochemical hazards from hiding under the vehicle. Products and dangerous people enter and exit important places. The system is mainly used in the entrance and exit inspection of airports, prisons, important material warehouses, oil depots, bank storage areas, and key counter-terrorism sites such as customs and borders.