DESCRIZIONE
A method of operating a wireless lanyard system (10) on a marine vessel (14) having at least one propulsion device (11) includes defining a permitted zone (Z, Z1..Z4) with respect to a helm area (15) where an operator should occupy based on one or more conditions of the marine vessel (14). Generating a location inquiry signal by a helm transceiver (18) at the helm area (15) of the marine vessel (14), and receiving an operator location signal from an operator fob (20) worn by the operator of the marine vessel (14) in response to the location inquiry signal. The method further includes determining whether the operator is within the permitted zone (Z, Z1..Z4) with respect to the helm area (15) based on the operator location signal, and generating a lanyard event when the operator is not within the permitted zone (Z, Z1..Z4). Upon generation of the lanyard event, the propulsion device (11) is controlled to reduce an engine RPM to an idle RPM or the propulsion device (11) is turned off. [Image Omitted]