Environmental Monitoring

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• Published Subscription Review Article 29 Oct 2026

  EcoSense AI: An Intelligent IoT-Based Environmental Monitoring and Forecasting System

  By Prince Asthana, Aakash Kumar, Abhishek Kumar Saxena, Vivek Singh

  Abstract: Environmental degradation caused by air, water, and soil pollution poses a severe global threat to human health and ecosystem stability. Existing IoT- based monitoring systems classify only current pollution levels but lack predictive capability, geospatial context, and tamper-proof data integrity. This paper presents EcoSense AI—a unified low-cost intelligent environmental monitoring system built on an ESP32 microcontroller with MQ135, DHT11, turbidity, and GPS sensors. The system integrates a Random Forest classifier …

  Published in Journal of Instrumentation Technology & Innovations · Vol. 16, Issue 3, 2026 Read article →

• Published Subscription Review Article 9 Oct 2026

  Cave Hazard Detection and Monitoring Robot

  By G. Murugan, W Sindhu Lekha, S Ramya, P Rajasree

  Abstract: This literature review examines research related to robotic exploration, environmental monitoring, hazard detection, navigation and safety inspection in underground and other confined environments. The reviewed studies cover ground robots, aerial robots, multimodal systems, sensor fusion, gas monitoring, mapping, localization, autonomous exploration and robotic inspection. The findings provide a technical background for the development of a low-cost cave hazard detection robot using ultrasonic distance sensing, air-quality monitoring and temperature-humidity sensing. The …

  Published in Recent Trends in Electronics Communication Systems · Vol. 13, Issue 2, 2026 Read article →