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[Quality Traceability System of TCM Based on Two-Dimensional Code].

Objective
To explore the quality traceability of traditional Chinese medicine based on quality two-dimensional code.


Methods
Through reviewing and evaluating the current major tracing technologies and traceability system of traditional Chinese medicine, it was proposed that the concept of traditional Chinese medicine quality two-dimensional code, and on this basis, to build a quality traceability system and proposed concept model of online cloud platform of TCM quality traceability system, while the pros and cons were discussed.


Results
This system was expected to break through the limitations of most of the original traceability system, not only to have information on the origin, circulation and processing steps, but also to track the intrinsic quality of the medicine; meanwhile the system expected to be used not only for Chinese herbal medicines, but also expected to be used to pieces, soups, Chinese patent drugs, etc.


Conclusion
This study provides a theoretical basis for the establishment of quality traceability system of traditional Chinese medicine.