Design And Implementation of Wireless-Powered Smart Protective Device for Industrial IOT Applications

Abstract

This paper presents the design and implementation of a wireless-powered smart protective device for industrial Internet of Things (IoT) applications aimed at enhancing worker safety and health monitoring. The proposed system integrates multiple biomedical sensors, including heart rate, SpO₂, temperature, and ECG, to continuously monitor the physiological condition of workers in real time. In addition, environmental sensors such as gas sensors and electrical conductivity sensors are incorporated to detect hazardous conditions in industrial environments.The system utilizes an Arduino-based microcontroller for data acquisition and processing, while the ESP8266 Wi-Fi module enables real-time data transmission to an IoT platform for remote monitoring and analysis. An RFID module is employed for worker identification and access control, ensuring enhanced workplace security. In case of abnormal health parameters or unsafe environmental conditions, the system generates immediate alerts through a buzzer and IoT notifications.The developed prototype demonstrates reliable performance in continuous monitoring and alert generation, thereby reducing the risk of accidents and improving response time. The integration of wearable sensing, safety compliance mechanisms, and IoT-based supervision provides a comprehensive solution for industrial safety management. This system contributes to creating a safer and more efficient working environment by enabling proactive risk detection and real-time decision-making