WIRELESS ENVIRONMENT SAFETY MONITORING SYSTEM USING GAS SENSOR AND SOUND SENSOR
The increasing levels of environmental pollution and industrial hazards pose serious risks to human health and safety. This project presents a Wireless Environmental Safety Monitoring System using Gas Sensor and Sound Sensor based on IoT technology. The system is designed to continuously monitor air quality and noise levels in real time and provide alerts when the measured values exceed predefined safety thresholds.The proposed system utilizes gas sensors (such as MQ series) to detect harmful gases and a sound sensor to monitor noise pollution levels. These sensors are interfaced with a NodeMCU (ESP8266) microcontroller, which processes the data and transmits it wirelessly to an IoT platform for remote monitoring. An LCD display is also used to show real-time sensor readings locally.
Akhila, A., Anjani, M. & Nidhi, N. S. (2026). Wireless Environment Safety Monitoring System using Gas Sensor and Sound Sensor. International Journal of Science, Strategic Management and Technology, 02(04). https://doi.org/10.55041/ijsmt.v2i4.230
Akhila, A., et al.. "Wireless Environment Safety Monitoring System using Gas Sensor and Sound Sensor." International Journal of Science, Strategic Management and Technology, vol. 02, no. 04, 2026, pp. . doi:https://doi.org/10.55041/ijsmt.v2i4.230.
Akhila, A.,M. Anjani, and N. Nidhi. "Wireless Environment Safety Monitoring System using Gas Sensor and Sound Sensor." International Journal of Science, Strategic Management and Technology 02, no. 04 (2026). https://doi.org/https://doi.org/10.55041/ijsmt.v2i4.230.
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