International Journal of Scientific Research and Engineering Development

This paper presents a smart industrial safety system designed to reduce accidents caused by human interaction with hazardous machinery. The system uses an ultrasonic sensor to continuously monitor the distance between a worker and a machine. Based on the measured distance, the system classifies the area into safe, warning, and danger zones. When the worker enters the danger zone, an immediate alert is generated using a buzzer and LED indicator. The proposed system is simple, cost-effective, and capable of detecting objects up to approximately 240 cm. This solution improves worker awareness and can help prevent injuries such as hand entrapment. The system can be further enhanced using IoT-based monitoring for advanced industrial safety applications.

Aditi Tiwari, J.Yugendar, A.Rishi,"IOT – Based Multizone Ultrasonic Glove" International Journal of Scientific Research and Engineering Development, V9(2): Page(1968-1971) Mar-Apr 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.