Control method and equipment for wharf loading and unloading operation, medium and product
By acquiring the ship's work instruction set and generating dual-loop candidate schemes, the coordinated operation of shore cranes and horizontal transport vehicles is optimized, solving the problem of insufficient equipment collaboration in traditional methods and improving dock loading and unloading efficiency and operational continuity.
Patent Information
- Application Number
- CN202610205950.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-12
- Publication Date
- 2026-05-29
AI Technical Summary
Traditional dock loading and unloading methods neglect the coordination of multiple pieces of equipment, resulting in empty trips and unnecessary waiting times, making it difficult to meet the needs of efficient and continuous operations, especially with the increase in the size of ships and the complexity of operations.
By acquiring the work instruction set of the vessel to be operated, the set of executable tasks is filtered out, and a dual-loop candidate solution is generated. By combining the collaborative operation of shore cranes and horizontal transport vehicles, the time cost is optimized, the target solution is generated to control equipment execution, and a mixed-integer linear programming model is introduced to minimize the maximum completion time, supporting rolling updates and exception handling.
It significantly reduces equipment idle travel and waiting time, improves ship loading and unloading efficiency, and is suitable for collaborative operations of multiple shore cranes and mixed loading and unloading scenarios of a single crane, ensuring operational continuity and safety.