Integrating a plurality of security imaging units for an airport security checkpoint into networked common workstations, including: scanning items with a first security imaging unit at a primary inspection area, wherein the first security imaging unit is coupled to a first networked common workstation; displaying the scanned items as a displayed image on a display of the first networked common workstation located at the primary inspection area; re-scanning the items with a second security imaging unit coupled to the first networked common workstation when a possible concealment is observed, wherein the first networked common workstation includes a conversion unit which converts outputs of the first and second security imaging units into a common format for the displayed image; routing the displayed image to a second networked common workstation located at a secondary inspection area when the possible concealment is observed, wherein the secondary inspection area is remote from the primary inspection area.