Smart Helmet for Construction Workers

Abstract

The increasing demand for safety and efficiency in construction sites has prompted the development of innovative solutions, including IoT-based smart helmets designed to enhance worker safety and operational efficiency. This paper presents a comprehensive overview of a smart helmet designed to improve worker safety through real-time data monitoring, communication, and automated feedback. Traditional helmets are enhanced by integrating key features such as a Work Mode ON/OFF system, Task Completion Button, Smoke Sensor, and GPS System. The helmet’s system automatically updates its status when the worker wears it, and this status is communicated to supervisors in real-time. The addition of a task completion button allows workers to indicate when tasks are completed, while the smoke sensor and GPS system provide real-time hazard alerts and worker tracking. Emergency situations are detected and notified to supervisors using HC12 technology, which includes a GPS module for precise location reporting. The data generated from the helmet is stored in a central server for further analysis and safety management. This paper examines how these innovations contribute to improving safety, reducing operational inefficiencies, and enhancing overall productivity on construction sites.