Smart pig breeding has become a new trend in the development of the pig industry, and its core mainly focuses on the application of intelligent environment control, intelligent feeding and video monitoring of pigs. Data collection is the premise of achieving smart breeding. Therefore, the establishment of pig big data through radio frequency identification(RFID) technology is the basis of realizing smart breeding management. Through the right selection of individual pig identification technology, the pigs can be equipped with appropriate electronic ear tags in different life cycles, and accurate identifi cation certifi cates can be established. At different stages of data collection, through the identification of electronic ear tags, the real data association is generated, and the information of each pig from birth to slaughter to the consumer market terminal is accurately mastered, thereby ensuring healthy animal breeding, disease control and food safety to realize the mart breeding in a real sense. |