Fecha de publicación: 16/08/2024 Fuente: Wipo "BigData" The invention discloses an intelligent navigation mark monitoring method and system based on big data, and relates to the technical field of navigation channel navigation marks. Obtaining mutually associated navigation mark individuals and navigation mark individuals related to navigation mark warning; obtaining navigation mark individuals with relatively large mark fluctuation; the navigation mark individuals with large warning fluctuation are obtained; obtaining an abnormal navigation mark set; and constructing a virtual navigation mark at the abnormal navigation mark, and verifying the validity of the abnormal navigation mark. According to the method, on the basis of all navigation mark working data, through big data analysis and driving, associated navigation mark individuals and fluctuating navigation mark individuals are obtained, abnormal navigation marks are obtained, the abnormal navigation marks are effectively verified, a large number of navigation marks can be monitored at the same time, effective recognition and early warning are carried out according to abnormal conditions when the navigation marks are abnormal, and the navigation mark monitoring accuracy is improved. The safety and reliability of navigation mark work are improved, and the probability of ship navigation dangerous accidents is effectively reduced.