Method for nationally supervising and inspecting ships and allocating inspectors at port

Abstract

The invention discloses a method for nationally supervising and inspecting ships and allocating inspectors at a port, and the method comprises the steps: obtaining the historical information and attribute information of inspected ships at a target port, and building a target ship defect number prediction model and a target ship retention probability prediction model according to the historical information and attribute information of the inspected ships; calculating a comprehensive risk value of an uninspected ship in the target port according to the target ship defect number prediction model and the target ship retention probability prediction model; and obtaining a to-be-allocated inspector set, and determining an inspector scheduling decision file according to the comprehensive risk value of the uninspected ship, the ship harbor condition and the to-be-allocated inspector set. The problem that a ship comprehensive risk prediction model is lacked in the prior art is solved, and the problem that an inspector scheduling system considering inspection resources, ship risks and berthing conditions at the same time is lacked is solved. 本发明公开了一种港口国监督检查船舶和检查员分配的方法，所述方法包括：获取目标港口的已检查船舶的历史信息与属性信息，根据所述已检查船舶的历史信息与属性信息建立目标船舶缺陷数预测模型、目标船舶被滞留概率预测模型；根据所述目标船舶缺陷数预测模型和所述目标船舶被滞留概率预测模型计算所述目标港口中未检查船舶的综合风险值；获取待分配的检查员集合，根据所述未检查船舶的综合风险值和船舶在港情况以及所述待分配的检查员集合确定检查员排班决策文件。解决了现有技术中缺乏船舶综合风险预测模型的问题，以及缺乏同时考虑检查资源以及船舶风险和停泊情况的检查员排班系统的问题。