Multi-modal high altitude reaction dynamic grading evaluation system and method based on wearable device
By integrating multimodal sensors and the LightTS framework for time-series modeling, the problems of single physiological parameters and insufficient environmental perception in altitude sickness assessment are solved. This enables individualized, continuous, and interpretable dynamic hierarchical assessment of altitude sickness on wearable devices, improving the accuracy and stability of the assessment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING JIUSAN YOUFANG INTERNET OF THINGS TECH CO LTD
- Filing Date
- 2026-05-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for assessing altitude sickness suffer from limited physiological parameters, insufficient integration of environmental perception and physiological factors, lack of individualized modeling, and performance conflicts due to computational constraints. These issues lead to inaccurate assessment results and the inability to achieve continuous monitoring.
The wearable device-based multimodal dynamic grading assessment system for altitude sickness integrates multimodal sensors to collect physiological signals and environmental parameters, combines a lightweight time-series discrimination module (LightTS framework) for time-series modeling, and introduces individual physiological baseline perception and environmental correction factors to achieve comprehensive perception and dynamic grading assessment of the respiratory-circulatory-oxygenation coupling relationship.
It enables the accurate capture of dynamic risk characteristics of altitude sickness under the constraints of limited computing power and power consumption of wearable devices, reduces the false alarm rate, and provides individualized, continuous, and interpretable altitude sickness classification assessment, providing reliable protection for high-altitude tourism and emergency rescue.
Smart Images
Figure CN122398233A_ABST