The invention discloses a
system and a method for realizing industrial chain upstream and downstream bidirectional tracing. The
system comprises a tracing platform, a production enterprise tracing
system, a third-party supervision system, an operation unit tracing system and a
consumer unit; the tracing platform is respectively connected with the production enterprise
traceability system, the
third party supervision system, the operation unit tracing system and the
consumer unit; and a user registration management module, a product tracing code management module, a tracing
information management module and a tracing / anti-counterfeiting query module are arranged in the tracing platform. By forming a complete responsibility
traceability chain, consumers, distribution units and production enterprises, a
traceability relation is established through traceability information (such as traceability two-dimensional codes) marked on products, and corresponding complete responsibility traceability information chains are respectively formed in data centers of a traceability platform, the production enterprises and government supervision departments. Management of marketing channels by enterprises is realized, interaction between the enterprises and consumers is realized, and real-time monitoring of supervised articles by supervision departments is realized.