GOODS SAFETY INSPECTION SYSTEM

摘要

A goods safety inspection system, which is used for safety inspection of objects passing through the system. The system comprises: a mechanical conveying unit, used for carrying and conveying objects to be inspected, and defining moving tracks of objects in the system; a radiation-generating unit, used for generating radiation beams to transmit the objects; a data-collecting unit, used for collecting radiation beams transmitting the objects and transferring into transmission data; wherein, the moving tracks of objects to be inspected comprises at least two linear tracks which form an angle; the data-collecting unit comprises at least two detector arrays used for receiving radiation beams, each of which corresponds to one of the linear tracks, and the receiving plane of each detector array is parallel to its corresponding linear track; in operation, while the radiation-generating unit and the data-collecting unit are immobile, objects to be inspected are moving along their own tracks, moreover, objects to be inspected are only moving along the at least two linear tracks without any rotation.