Under the traditional production mode, the production process management is usually more decentralized and opaque, and the production data is difficult to obtain and analyze in real time, which affects the accuracy and efficiency of production decisions.

Under the traditional production mode, the production process is cumbersome and the operation is not flexible, resulting in low production efficiency and unable to meet the rapid changes in market demand.

The production process of the petrochemical industry is usually very complex, involving the operation of multiple processes and equipment, requiring fine management and coordination of each link.

Traditional production planning and scheduling methods are usually static, unable to flexibly respond to changes in orders and fluctuations in market demand, resulting in low production efficiency and long delivery cycles.