en.Wedoany.com Reported - The results of the 2026 China Water Transport Port "Digital Intelligence Empowerment & Low-Carbon Transformation" Green Innovation Practice Case Selection have been announced. SANY Marine's project, "Automated Four-Rope Rubber-Tired Gantry Crane Multi-Source Information Perception and Collaborative Control Technology and System," developed at Tianjin Port, won the first prize.

The automation retrofit of four-rope rubber-tired gantry cranes has long faced technical challenges such as nonlinear rope swing, complex spreader attitude control, and variable interference from the operating environment, which have constrained the improvement of automation efficiency. The H-Move2.0 system, independently developed by the SANY Marine project team, deeply integrates multi-source perception technologies including GPS high-precision positioning, AI visual recognition, and 3D scanning imaging, constructing a comprehensive, highly redundant environmental perception system. Even under harsh conditions such as strong light, rain, and fog at the port, the signal stability and reliability remain outstanding. The system also incorporates AI algorithms and digital twin technology, simulating the container landing trajectory and position in real time within a virtual space, intelligently predicting and planning the optimal movement speed and path for the equipment at the next moment, ensuring that each pick-and-place operation is precisely calculated.

In practical application at Tianjin Port, the operational efficiency of this automated four-rope rubber-tired gantry crane has steadily exceeded 20 moves per hour, marking the first time in the industry that automated rubber-tired gantry cranes have substantially surpassed the efficiency of manual operations.

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