• Pratyay Trivedi
• Harshal Salian
• Abhishek Suthar
• Rahul Sukhadia
• Swapnil Solanki

Across the globe, several infant children’s deaths have been reported after left in a parked car because of the suffocation inside the car cabin. This Situation occurs due to excess inhalation of the same air exhaled by their body which results into depletion of oxygen inside the victim’s body. This paper aims to show how the suffocation inside the car cabin can be maintained automatically by the installation of suffocation prevention system. This mainly consists of carbon dioxide and motion sensor, relay module and a programmable Arduino UNO board which is the heart of the system which commands all the parts to act accordingly. When the level of carbon dioxide increases and motion is present in the car cabin, the sensors detect this situation which are connected to the Arduino board. It further gives the signal to the relay module which is directly connected to the fan and turns it on in order to provide the air circulation inside the car. Thus, it will prevent the suffocation through air circulation even though the car is off. To check the concept tangibility, first a model was prepared which was followed by actual setup and experimentation in a car. The entire setup runs on a 12V battery present inside a car. In market, there is huge demand of a system with high efficiency as well as minimum fuel consumption. Study concludes that without using any fuel, the problem of oxygen depletion in the person locked inside the passenger cabin in parked car can be solved by using this suffocation prevention system.

Anti-Suffocation , Oxygen Control, Parked Car, Passenger Cabin, Sensors and Cooling Fan, Air Circulation, Mechatronic System

"Development of a system to prevent suffocation in a parked car", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.b850-b860, May-2021, Available :http://www.jetir.org/papers/JETIR2105234.pdf

"Development of a system to prevent suffocation in a parked car", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppb850-b860, May-2021, Available at : http://www.jetir.org/papers/JETIR2105234.pdf