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This paper presents a proximity-aware safety system for detecting human presence and preventing electrical hazards near power transmission lines using IoT-integrated microwave radar. The system utilizes a microwave radar sensor to continuously monitor motion and estimate the distance of a person from high-voltage infrastructure. The sensed data is processed by a microcontroller to perform signal conditioning, motion detection, and proximity evaluation. A threshold-based decision mechanism is implemented to assess potential risk levels. When a hazardous condition is identified, the system activates alert mechanisms such as buzzers, LEDs, and warning indicators. Simultaneously, real-time data is transmitted to a cloud platform for remote monitoring through mobile or web applications. The proposed design ensures reliable operation in various environmental conditions where optical systems may fail. It offers low-cost implementation with efficient energy usage. Experimental observations indicate improved detection accuracy and quick response time. The system provides an effective solution for enhancing safety in power transmission environments.
Keywords:
Internet of Things (IoT), Microwave Radar, Human Detection, Electrical Hazard Mitigation, Power Line Safety, Real-Time Monitoring.
Cite Article:
"Proximity-Aware Human Detection and Electrical Hazard Mitigation near Power Lines Using IoT Integrated Microwave Radar", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 4, page no.c38-c44, April-2026, Available :http://www.ijrti.org/papers/IJRTI2604279.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator