Ham sausage low-temperature workshop production scheduling method based on OPC UA protocol

The invention belongs to the technical field of production scheduling, and particularly relates to a ham sausage low-temperature workshop production scheduling method based on an OPC UA protocol. The method comprises the following steps: step 1, establishing a real-time monitoring model according to a ham sausage low-temperature workshop production operation rule; 2, on the basis of the model in the step 1, scheduling rules used by multiple devices and raw materials are determined; 3, dynamically selecting different equipment and raw material use rules according to field equipment operation data information obtained in real time through an OPC UA protocol and field parameter setting, and guiding field production operation; and 4, when the equipment and raw material use rules are expanded, supplementing and adding the rules according to actual conditions. According to the method, the scheduling rule can be quickly selected for the complex and changeable production process of the ham sausage low-temperature pro