【摘要】 高空作业中因安全带系挂不到位引发的安全事故频发，现有检测设备存在场景适配性不足、人机交互设计不完善等问题。为提升高空作业安全防控水平，文章基于设计事理学理论，系统分析了高空作业应用场景中外部因素（作业环境、流程规范、设备性能）与内部因素（人员行为、操作逻辑）对坠落风险的影响。通过分析高空作业安全防控的功能需求，导出检测设备的设计优化方向，以帮助作业人员规避潜在风险。在此基础上，提出了安全带系挂检测器的设计方案，通过优化检测方式、使用便捷性和抗干扰性等设计要素，提升设备与高空作业监护场景的适配性，为高空作业安全防护设备的创新设计提供理论依据与实践参考。更多还原

【Abstract】 Safety accidents caused by inadequate fastening of safety belts during high-altitude operations occur frequently. The existing detection equipment has problems such as insufficient scene adaptability and imperfect human-machine interaction design. To enhance the safety prevention and control level of high-altitude operations, based on the theory of design ethics, this article systematically analyzes the influence of external factors(working environment, process norms, equipment performance) and internal factors(personnel behavior, operation logic) on the risk of falls in the application scenarios of high-altitude operations. By analyzing the functional requirements for safety prevention and control in high-altitude operations, the design optimization direction of detection equipment is derived to help workers avoid potential risks. Based on this, a design scheme for the safety belt attachment detector was proposed. By optimizing design elements such as detection methods, ease of use, and anti-interference ability, the adaptability of the equipment to the monitoring scenarios of high-altitude operations was enhanced, providing theoretical basis and practical reference for the innovative design of safety protection equipment for high-altitude operations.更多还原