At present,many non-staple foods in China,such as biscuits and beverages,are still stored in traditional ground stacking methods after being boxed,which has problems such as low high-tech coverage,large land area,and high labor costs.This article focuses on the PLC control module and designs an automated three-dimensional ware-house monitoring system for the storage of non-staple food products.It controls and manages the handling,storage,and retrieval of non-staple food,and has the advantages of strong storage capacity,high space utilization,and high degree of automation.This article mainly di...