【摘要】 为有效提升疲劳驾驶预警系统在行为改变方面的有效性，基于认知负荷理论、福格行为模型、劝导系统设计模型及多模态交互，提出了面向行为改变的疲劳驾驶预警系统交互设计理论模型。采用层次分析法，得到初步设计概念，在经过质量功能展开评估后，形成设计方案。结果表明：该设计方案可有效提升劝导效果，并且未对驾驶安全和可实现性产生显著负面影响，为开发和评估疲劳驾驶预警系统提供了一种新的理论和实践框架，有助于减少疲劳驾驶，提高交通安全性。更多还原

【Abstract】 To effectively enhance the effectiveness of current driving fatigue warning system in behavioral change, a theoretical interaction design model was proposed based on cognitive load theory, Fogg behavior model, persuasive systems design model, and multimodal interaction. The analytic hierarchy process was used to derive a preliminary design concept. The finalized design proposal was formed after quality function deployment evaluation. The results showed that this design significantly improved persuasive effect without negatively impact of driving safety or feasibility. This study provided a new theoretical and practical framework for developing and evaluating driving fatigue warning systems, aimed at reducing fatigue driving and enhancing traffic safety.更多还原