Sow health monitoring method and system based on big data and storage medium

The invention provides a sow health monitoring method and system based on big data and a storage medium. The sow health monitoring method based on the big data comprises the steps that S1, the daily defecation frequency of each sow in each fence is obtained, the defecation frequency mean value of the sow is obtained, the defecation frequency of the sow in the normal growth period within the preset time is selected, and therefore the accurate defecation frequency mean value is obtained; s2, judging whether the everyday defecation frequency of each sow in each fence exceeds the range of the defecation frequency mean value or not, and if yes, performing early warning. According to the monitoring method and system and the storage medium provided by the invention, the defecation frequency of the sow is collected, and early warning is performed when the daily defecation frequency exceeds the range of the normal defecation frequency mean value, so that the labor cost is greatly reduced, and the accuracy and instanta