Low-cost IoT based carbon monoxide (C0) monitoring system

Shamsudin, Muhammmad Shamrizaidy (2021) Low-cost IoT based carbon monoxide (C0) monitoring system. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

This project describes a low-cost project for detecting and informing the user of carbon monoxide in the environment using the MQ-7 sensor, a loudspeaker (active buzzer), and the ESP-8266 integrated circuit. The prototype will display the level of carbon monoxide in the surrounding environment in real time on your mobile device using the smartphone application Blynk. If the carbon monoxide concentration surpasses 25 particles per million, a loudspeaker will sound and an alarm will be sent to the mobile device, directing the passengers to exit the vehicle, as this quantity of carbon monoxide can be dangerous or lethal to human health. The purpose is to monitor regions where dangerous levels of carbon monoxide are possible and to ensure that individuals can evacuate in time to avoid harming their health. Following that, the issue with this project is that the leading cause of mortality in Malaysia is carbon monoxide gas leakage, which occurs as a result of society's lack of awareness regarding the presence of carbon monoxide in automobiles. The second issue is that industrial vehicles lack carbon monoxide detectors that would alert or warn the driver or passenger. Thirdly, the corporation has to have a new cost for this project, which is in industrial vehicles, due to the high cost and engineer difficulty redesigning the new features. Three primary objectives underpin this endeavour. To begin, develop and build a carbon monoxide monitoring device with an oxygen and heart rate sensor embedded. Second, this project integrates a sensor, an alarm system, and a GPS system with a Blynk-based IoT system. Apart from that, determining the amount of carbon monoxide that enters the human body via the air.

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