Study on the Methodology of Composing and Decomposing EPC Data in RFID Networks

As the lack in business process information, the EPC (Electronic Product Code) data in RFID (Radio Frequency Identification) network miss its readability. Focus on the challenge this paper proposes a kind of method and technology for composing and decomposing business process information with EPC data in RFID network. By abstracting the transaction information with its EPC data and composing both into one record of EPC event reports its readability can be improved obviously. We also provide two algorithms for composing and decomposing EPC data that easy database programming and generate readable event reports. A prototypical system of an IoT (Internet of Things, IoT in short) for retail business company have been employed to support our ideal and technology.