... security inspection system 1,X-ray imaging system 2, ... the baggage into the X-ray inspection lanes. Luggage into the X-ray checkpoint to stop ... part to generate X-ray trigger signal,. After a bunch of X-ray fan-shaped ... passing through the items on the belt, X-rays were absorbed by seized items, finally, ... semiconductor detectors installed in the channel. The X-ray into the signal through detector, these ...