The moment a ship docks, the sea allows no room for complacency. Tension, wave heights, and unpredictable storms exert continuous pressure on mooring ropes, and any lapse in control can lead directly to casualties, equipment damage, and operational halts. Ship mooring operations account for 23% of global maritime accidents annually, with the mooring rope tension of a 200,000-ton super-large container ship reaching up to 400 tons. Existing European QRH(Quick Release Hook) systems, due to their complex linkage structures, incur maintenance costs exceeding 700 million KRW per port annually. With the recent surge in maritime logistics, the size of ships, port utilization rates, and operating speeds are rapidly increasing, and as a result, the frequency of surge phenomena causing accidents during mooring is also rising. In this scenario, the sea demands…
