Information Interaction Security Identification of 3D Grid Data Based on Digital Twin

Conventional 3D grid data information interactive security identification methods use single-stage sigmoid function to build data information interactive security identification model, which is vulnerable to identification oscillation, resulting in identification delay. Therefore, a new 3D grid data information interactive security identification method needs to be designed based on digital twin technology. That is to say, the interactive security identification system of 3D grid data information is generated by combining the identification objective function, and the data information interactive identification sensor is optimized by using the digital twin technology. The interactive security identification algorithm of 3D grid data information is designed, thus completing the interactive security identification of 3D grid data information. The experimental results show that the recognition delay of the designed 3D grid data information interactive security recognition method is relatively short, the recognition effect is good, it has reliability and certain application value, and has made certain contributions to improving data information security.