Design and Research of Outdoor Rescue Products Based on Vital Signs and Cognitive Orientation

摘要

Objective: In order to guarantee the vital signs of human body as the core, the design points of outdoor rescue products were analyzed from the perspective of cognitive guidance, and new ideas and methods for the design of rescue products were explored. Method: Based on the theory of physiology, psychology and design, the design method of outdoor rescue products oriented by user cognition was proposed, which focused on the accuracy and timeliness of outdoor rescue. Conclusion: Through theoretical analysis and design practice, the effectiveness of the design of rescue products oriented by user cognition is verified, and the speed and accuracy of outdoor rescue design are also verified. This kind of design is not only suitable for professional rescue organizations, but also can meet the rescue needs of the majority of non-professional users. It is a reliable design method in the design of rescue products.