Real-Time Detection and Reporting of Vehicle Emissions using Arduino and GSM

Electronics and Communication Engineering

Given the worrying increase in environmental pollution associated with variables such as urbanization, industrialization, increased vehicle emissions, and population growth, effective monitoring methods are urgently needed to protect public health. This project aims to develop an Internet of Things (IoT)--based air pollution monitoring system that can detect and notify users of poor air quality. ​ Many factors, such as population growth, increased automobile use, industrialization, and urbanization, have contributed to increased environmental pollution over time. These factors hurt human well-being as they directly affect the health of those exposed to them. To monitor air quality, this project uses an Internet-based web server to monitor air quality. If the quality falls below a set threshold, an alarm will sound. This system is an IoT-based air pollution monitoring system. To measure the concentration of hazardous gases in the atmosphere, the system uses a network of sensors including MQ6 (LPG, propane), MQ7 (carbon monoxide), and MQ135 (NH3, benzene, alcohol, smoke). Maus. These sensors continuously monitor air quality while transmitting data to a central control unit. To improve the performance of the system, a GSM module is also integrated, which triggers an alarm when the air quality exceeds a predetermined value. This feature provides timely notifications so users can take immediate action to reduce exposure to hazardous contaminants. This allows the user to know information when receiving her

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