“…In the distributed agricultural management service system for Chinese family farms, the core is to have a suitable information storage unit as the core of agricultural processing management and service. Radio Frequency Identifications (RFIDs) have been promoted and applied in the management service systems for years [31,32,33,34,35]. In the agricultural field, RFIDs have also been widely used in agricultural product supply chain management, aquaculture management, food safety management and other fields [36,37,38,39,40,41], but is difficult to integrate RFIDs with smartphones.…”