CSD freight security system is a solution that improves the efficiency of cargo security and the safety assurance level of cargo warehouse. <><>iTran's CSD freight security inspection system obtains the waybil cargo and cargo security declaration list information prior to cargo's arrival to the terminal through the means of web/electronic exchange. Secondly, during the inspection process the system records both X-ray photos and videos making it available at hand. A counter examining party can accurately query and look up the cargo information, find the inspection recoros making insnection and counter-examination of each bill of goods well-documented. <><>Through the means of digital management of the whole process of cargo security inspection, iTran Systems' CSD system helps the cargo station to efficiently complete the cargo security inspection work and comprehensively improve aviation flight safety.