Analysis and development of smart gases detector in cabin car

Mohamad, Muhammad Nazree (2022) Analysis and development of smart gases detector in cabin car. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

	Text (24 Pages) Analysis and development of smart gases detector in cabin car.pdf - Submitted Version Download (582kB)
	Text (Full text) Analysis and development of smart gases detector in cabin car.pdf - Submitted Version Restricted to Registered users only Download (2MB)

Abstract

Nowadays, many accidents happen as a result of drivers feeling drowsy or dizzy while driving. One of the reasons drivers and passengers may feel dizzy or drowsy is due to the high concentration of CO2 in the car's cabin. Most of the CO2 is produced by the human respiratory system. If the number of passengers increases, then the CO2 concentration level in the car's cabin will also increase. The goal of this research is to build a new system capable of detecting various gases, such as carbon dioxide, carbon monoxide, and temperature, in the vehicle's cabin space. In addition, this analysis was conducted to determine whether the weather affects the concentration of carbon dioxide gas in the vehicle cabin in the morning and evening. This analysis also emphasizes the use of direct flow and closed flow air knobs because when gas from outside enters the vehicle's cabin space, such as carbon monoxide gas, and reacts with oxygen, it will produce carbon dioxide gas. In addition, this system is capable of detecting various sensors even though it is simple and can be installed in various vehicles. Arduino Wemos D1 R1, MQ-135 carbon dioxide sensor, MQ-9 carbon monoxide semiconductor sensor, and DHT humidity detector and temperature detector have been selected to create a new multifunctional system for detecting various gases and pollution in the cabin space of an injury. The Internet of Things module is used (IoT) and sensors in the main body that come with the WIFI unit. The data signal will be monitor and displayed on the LCD screen, while the data signal will be sent from the main body via the second WIFI unit and will be displayed on the screen of mobile phones that have been connected to internal applications (IoT) and processed and sent input to the module and the module analyzes the data and sends it to the transmitter to provide information to the user via the internet band directly to the user’s telephone, when the circulation-air button is open (direct air) the average of CO2 concentration is 1195 ppm and follow the ASHARE Standard which is 1200 ppm.SGD sensor can aware the passenger about dangerous our CO2 and CO gas inside cabin car.

Actions (login required)

View Item