RESEARCH ON PRODUCTION PROCEDURE REAL-TIME SUPERVISORY CONTROL TECHNIQUE IN RFID-BASED CIRCUMSTANCE

In order to realize the supervisory control of production process, RFID-technology is introduced and a RFID-based application solution which is oriented to the process sequence of production manufacturing is proposed. Under this circumstance, borrowing the idea of axiomatic design, a mapping from part process field to monitor field is elaborately constructed and it bridges the wide gap between the virtual world and physical world. Combined with the part manufacturing process sequence, a real-time supervisory control model of production procedure logistic flow is designed. This model can be used in RFID middleware to explain and interpret the RFID real-time data so as to provide meaningful and valuable data for decision making.