Abstract: Monitoring method and system to monitor the underwater traffic of an area of interest where at least one underwater element is going to operate. The system comprises: a memory, which is configured to store data comprising a representation of the area of interest, and a list of a plurality of types of underwater elements with the relative digital model; a detection unit to detect the position and the orientation of each underwater element present inside said area of interest; a processing unit, which is configured to determine, based on the stored data and on the detection of said detection unit, the type of each underwater element present inside the area of interest, and to generate, based on said data, a representation of the area of interest showing the static obstacles, and the digital model, the position and the orientation of each underwater element present inside said area of interest; and a user interface to display said representation of the area of interest.

Abstract: A naval mine configured to be released by a release assembly comprising: an impermeable casing; an explosive charge arranged inside the impermeable casing; a detonator which can be operated to trigger the explosive charge; and a control device configured to operate the detonator. The naval mine further comprises a fillable chamber, provided with at least one opening and a closing system for closing or opening the opening; said closing system is configured to open the opening so as to allow water to flow into the fillable chamber, when the naval mine is released by the release assembly.

Abstract: Monitoring method and system to monitor the underwater traffic of an area of interest where at least one underwater element is going to operate. The system comprises: a memory, which is configured to store data comprising a representation of the area of interest, and a list of a plurality of types of underwater elements with the relative digital model; a detection unit to detect the position and the orientation of each underwater element present inside said area of interest; a processing unit, which is configured to determine, based on the stored data and on the detection of said detection unit, the type of each underwater element present inside the area of interest, and to generate, based on said data, a representation of the area of interest showing the static obstacles, and the digital model, the position and the orientation of each underwater element present inside said area of interest; and a user interface to display said representation of the area of interest.

Abstract: System for emergency ventilation of an underwater environment (dry); the system includes a supply device to supply air; a capsule to be immersed in water to a depth of at least 60 meters; a duct to fluidically connect the power device to the capsule; a duct in order to fluidically connect the capsule to the underwater environment; a duct to fluidically connect the underwater environment to the capsule; a compressor to discharge the gas, arriving in the capsule from the underwater environment, in water at a depth of at least 60 meters.

Abstract: System for emergency ventilation of an underwater environment (dry); the system includes a supply device to supply air; a capsule to be immersed in water to a depth of at least 60 meters; a duct to fluidically connect the power device to the capsule; a duct in order to fluidically connect the capsule to the underwater environment; a duct to fluidically connect the underwater environment to the capsule; a compressor to discharge the gas, arriving in the capsule from the underwater environment, in water at a depth of at least 60 meters.