WebSocket-Based Smart Surveillance Camera for Real-Time Detection of Occupational Health and Safety PPE Non-Compliance in Industrial Areas
Kamera Pengawasan Cerdas Berbasis WebSocket untuk Deteksi Real-Time Ketidakpatuhan Penggunaan APD Kesehatan dan Keselamatan Kerja di Kawasan Industri
DOI:
https://doi.org/10.21070/ups.10109Keywords:
ESP32, OV5640, Edge Impulse, IOT, PPE, WebserverAbstract
In the context of an industrial scenario, the problem of compliance with Occupational Health and Safety (OHS) standards regarding the use of Personal Protective Equipment (PPE) still persists. In this context, the present paper discusses the development of a WebSocket-enabled intelligent surveillance camera system for the real-time detection and mitigation of PPE violations. The proposed system architecture consists of an ESP32-S3 microcontroller with an OV5640 camera module, acting as an embedded platform. The Edge Impulse platform was used to develop image classification and detection models. The real-time streaming of camera frames using a WebSocket-enabled web server ensures the immediate display of the frames without wasting bandwidth. The experimental results prove the potential of the system to perform inference with high responsiveness, even with low resources, with satisfactory accuracy.
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