Scanning and imaging system for vehicle chassis safety inspection is a vehicle safety inspection system which integrates automatic detection of vehicles and image acquisition, display, splicing, snapshot summary, comparison alarm and automatic environmental control of vehicle chassis. The system can effectively prevent hidden bombs, weapons, biochemical dangerous goods, dangerous persons from entering and leaving government organs, military management, bank depots, station wharfs and other important security protection sites; prevent dangerous goods such as drugs, guns and ammunition, illegal smuggled goods and even suspicious persons from carrying under the vehicle from escaping from prisons, Reeducation-through-labour institutions and border checkpoints. Detention centres, drug rehabilitation centers, etc.
     With the use of color scanning imaging, the core technology of the system currently consists of two main technical camps, one-line linear array scanning and multi-line array scanning, automatic detection through vehicles, 180 degrees of view, clear image, no distortion of the output image, using high-definition liquid crystal display can be more convenient and fast, large picture to see the image of the vehicle chassis.
     It can be used in government organs, airports, troops, embassies, consulates, checkpoints, border entry and exit, banks, secret places, prisons, detention centers, large conference venues, commercial buildings, hotels, parking lots, nuclear power plants.