International Journal of Scientific Research and Engineering Development

This paper presents the design and implementation of a Smart Industrial Safety Monitoring System using Wireless Sensor Network (WSN) technology integrated with a GSM alert mechanism. Industrial environments are highly prone to hazards such as overheating, fire outbreaks, gas leakage, and abnormal environmental conditions, which may lead to equipment damage and safety risks for workers. The proposed system continuously monitors critical parameters including temperature, smoke levels, and light intensity using appropriate sensors. The collected data is processed by a microcontroller and compared with predefined safety thresholds. Whenever any parameter exceeds the permissible limit, the system automatically triggers an alert through a GSM module to notify responsible personnel via SMS. Additionally, a relay mechanism is incorporated to disconnect power to critical equipment during emergency conditions to prevent further damage. The developed prototype provides a low-cost, reliable, and real-time industrial monitoring solution that enhances operational safety, reduces human intervention, and minimizes potential industrial accidents.

Viraj Muradnar, Pandurang Lahare, Yash Makhare, Tejas Patil, Mahendra Gade,"Smart Industrial Safety Monitoring Using WSN And GSM Alert System" International Journal of Scientific Research and Engineering Development, V9(2): Page(415-420) Mar-Apr 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.