An aquatic product traceability system based on RFID technology

Food safety events occur frequently due to kinds of reasons. Thus to build an aquatic product traceability system is imperative. Many countries have already established food traceability system. However, existing solutions can not be applied directly in the aquatic product traceability system because of a set of requirements. According to the particularity of aquatic breeding, this paper put forwards an aquatic product traceability system integrated RFID technology. The system covers with the entire life-circle of seafood. To solve the data sharing, this paper presents a model using distributed database. On this basis, this paper analyzes the SFP (separating fishes from one pool to another one) process, addresses a SFP model, and proposes one tracing algorithm.