A SYSTEM AND DODGING METHOD FOR IMAGING AND DETECTING A MOVING OBJECT

摘要

An imaging and detecting system for a moving object (15) includes: a first detecting unit (101) which be arranged to detect if the moving object to be detected (15) has come into the channel (14); a second detecting unit (201), which detects if the protected part (16) of the moving object (15) has pass through the channel(14) and generates passage signals after the first detecting unit(101) has detected the moving object(15) to be detected has come into the channel (14); a scanning and imaging device (104) for emitting radiation streams to scan the moving object(15) to be detected; and a control system(103), which generates control signals for controlling the scanning and imaging device(104)to generate radiation streams according to the passage signals generated by the second detecting unit(201).