Security inspection system and method

A security inspection system, comprising:

• at least one inspection sub-system deployed at an inspection site and configured to perform ray scanning on an object to be inspected to obtain a radiographic image of the object to be inspected;
• at least one on-site image processing computer deployed at the inspection site and communicatively connected to the at least one inspection sub-system, wherein the at least one on-site image processing computer each comprises a hardware device, an operating system, and an image processing application, and is configured to store and process the radiographic image in real time;
• and
• at least one remote image processing computer communicatively connected to the at least one on-site image processing computer via at least one of a public network and a dedicated network, and each configured to log in one of the at least one on-site image processing computer through remote access to synchronize remote data on a screen of the on-site image processing computer to the remote image processing computer for display of the remote data on the screen.