Fecha de publicación: 24/07/2018 Fuente: Wipo "BigData" The invention discloses a marine big data collection and metadata management method. The method comprises the following steps of step1, through an artificial way, collecting marine big data, and sending a staff to a sea side for inspection and data collection; step2, carrying out fusion arrangement on collected marine data by the staff and acquiring a specific marine data content report; and step3, arranging and analyzing the corresponding marine data content report, analyzing the data by an expert in the field and conveniently acquiring the conclusion of the marine data. In the invention, a user can conveniently inquire and know the marine data through Internet of things; through the Internet of things, interaction among the marine data can be performed, the marine data can be updated inreal time and a corresponding marine data content is timely supplemented; and the deficiencies of the corresponding marine data are made up, the usage of the marine data is improved, the marine data can conveniently perform effects and the value of the marine data is presented.