Fecha de publicación: 18/08/2021 Fuente: Wipo "IOT" Disclosed is a data management method. The data management method in accordance with the present invention comprises the steps of: obtaining a new request including information about Internet of things (IoT) data; reviewing the validity of the information on the IoT data based on the constraint of metadata included in data lake; harvesting IoT data corresponding to the information on the IoT data having validity from one or more external systems; generating a data set for the IoT data and a distribution about a file format of the IoT data; and performing analysis on the IoT data based on a data analysis process. In accordance with the present invention, a doctor can efficiently manage the health of a patient. COPYRIGHT KIPO 2022