Abstract
With the acceleration of the urbanization process, urban waterlogging occurs frequently and the demand for emergency rescue is increasing. However, the existing urban waterlogging emergency rescue boats have deficiencies in human-computer interaction design, such as poor operation convenience and low information visualization, which affect the rescue efficiency. This study aims to improve the rescue efficiency and ease of use. The Delphi method, Analytic Hierarchy Process (AHP), and Decision Making Trial and Evaluation Laboratory (DEMATEL) are used to construct the human-computer interaction design factor system and quantify the factor weights and relationships. The design factors are determined through discussions among experts in multiple fields. The relative weights are calculated by AHP, and the causal relationships are clarified by DEMATEL, and key factors such as safety protection and space layout are obtained. A mother-child rescue boat and auxiliary equipment are designed, including clear functional positioning, optimization of the shape structure and color matching, etc., which improves the comfort and rescue efficiency. This study provides a basis for the human-computer interaction design of rescue boats, improves the deficiencies in related research, provides ideas for similar designs, and can integrate advanced technologies and continue to be optimized in the future to deal with complex rescue scenarios.
Published Version
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