🌟 Spatiotemporal Ergonomic Fatigue Analysis Using Smart-Skin Systems 🌟
🔍 1. Introduction to Ergonomic Fatigue Ergonomic fatigue refers to the gradual decline in physical performance due to prolonged static or repetitive postures. 🪑 In seated environments—such as offices, vehicles, or laboratories—fatigue can silently impact productivity, comfort, and long-term health. This study introduces a futuristic approach using a multimodal smart-skin system to monitor fatigue dynamically across time and body regions. 🧠 2. Concept of Spatiotemporal Analysis Spatiotemporal analysis combines spatial (body regions) and temporal (time-based) data to understand fatigue progression. ⏳📍 Spatial Aspect : Identifies pressure zones like lower back, thighs, and shoulders Temporal Aspect : Tracks how fatigue evolves during prolonged sitting This dual-layer insight helps in detecting early discomfort patterns and preventing chronic strain. 🤖 3. Multimodal Smart-Skin Technology The smart-skin system acts like an artificial sensory layer embedded with f...