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Marine vessel theft deterrent apparatus and marine vessel including the same
Marine vessel theft deterrent apparatus and marine vessel including the same
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机译:船舶防盗装置及包括该装置的船舶
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摘要
A theft deterrent apparatus is used in a marine vessel which includes a propulsion device. The theft deterrent apparatus includes an authentication unit, a fault detection unit arranged to detect a fault of the authentication unit, and an operation control unit arranged to control operation of the propulsion device. When the authentication unit is normal, the operation control unit controls the operation of the propulsion device in accordance with an authentication result of the authentication unit. When a fault has occurred in the authentication unit, the operation control unit controls the operation of the propulsion device without referring to the authentication result of the authentication unit. When the authentication unit is normal, the operation control unit sets an operation mode of the propulsion device to an ordinary operation mode under a condition of success of authentication by the authentication unit and prohibits the operation of the propulsion device if the authentication by the authentication unit does not succeed. When a fault has occurred in the authentication unit, the operation control unit sets the operation mode of the propulsion device to an emergency operation mode in which a predetermined restriction is applied with respect to the ordinary operation mode.
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