Object Model of Quality of Medical Instrument Traceability System Based on Finite State Machine

摘要

With the continuous improvement of medical level, the demand for medical Instrument is increasing year by year, it is necessary to trace on the quality and safety of medical Instrument. Establish the traceability of the medical instrument can not only reduce the medical incidents and suppress the spreed of the counterfeit or unqualified medical instrument, but also help the enterprises to find source problem and determine the flow of the same batch of products, notice the relevant enterprises to take measures after problem products appear and finally assure the customers' rights and interests. In this paper, has been adopted the technology of Radio Frequency Identification and the Electronic Product Code and the thought of Finite State Machine, puts forward a object module of medical instrument traceability system based on the research of internet of things technology and the architect of product traceability support system, realize the integration and information exchange between various roles in the industrial chain of medical consumables. Finally, the prototype system was designed and implemented to verified the quality traceability of medical instrument.