Nuclear material identification and verification method and system based on material tracking

The invention discloses a nuclear material identification and verification method based on material tracking. The method comprises the steps that a control signal of production equipment, a control signal of auxiliary control equipment, a code scanning signal of code scanning equipment and an in-place signal of a material vehicle are collected; and data analysis is carried out on the collected signals so as to identify the containers and the materials, update the positions of the containers and the station states, verify whether the material operation is abnormal or not, and carry out bar code verification on the code scanning data. The invention also discloses a nuclear material identification and verification system based on material tracking. According to the invention, material identification and tracking outside and inside workshop equipment can be realized, material operation can be verified, abnormal operation can be identified, and the purpose of judging whether specified materials are processed on co