Abstract: Nowadays, sewage cleaning workers are often exposed to hazardous gases and environmental conditions that can negatively impact their health and safety. The current methods of detecting and ...

Create an Azure IoT Hub by following the documentation here. Note: When selecting the "Pricing and scale tier", there is also an option to select , F1: Free tier, which should be sufficient for basic ...

This paper proposes method for estimating a stress state by using pulse sensor obtaining from wearable devices in order to identify long-term stress factors in daily life. For the method, we use LF/HF ...