Ship end safety risk identification method and system based on edge calculation

The invention discloses a ship-end safety risk identification method and system based on edge calculation. The method comprises the following steps: acquiring ship-borne safety risk data in real time based on ship-borne conduction equipment and sensor equipment; performing edge calculation on the ship-borne safety risk data in a classified manner, and identifying and detecting safety risk events existing in ship navigation in real time; dual alarm pushing of a ship-end handheld mobile terminal and a shore-based platform is carried out on the identified safety risk event through different communication network modes, and real-time monitoring of ship navigation safety is achieved; meanwhile, a real-time and massive data basis can be provided for ship navigation safety big data analysis and the like of a ship safety information intelligent interaction service platform; based on the shipborne terminal, information interaction of ship daily reports, various assistant investigation instructions and the like can be