• Darshan Siroya
• Yash Pandav
• Keyur Gajera
• Shweta Gaur

Almost everyone in India who ridden a bike or scooter has done so without a helmet at least once in their lives and over 30% of road accident fatalities during 2019 were on account of not wearing helmets. According to the WHO, wearing a helmet can lead to a reduction in the risk of fatal injury and a 69% reduction in the risk of head injuries. So, the main objective of this device is to make a safe ride. There are two modules, one in the helmet (transmitter) and another in a bike (receiver), to ensure that rider is wearing a helmet or not. Now, as per the National Crime Records Bureau (NCRB), data also shows that mostly 2% of the all-over accidents that happen in India are due to drunk driving. In 2019 alone, nearly 3,000 people lost their lives in road accidents related to drunk driving, while 6,675 people were left injured in such drunk driving-related road accidents, so we put an alcohol sensor close to the mouth and detect the amount of alcohol. If both conditions are true; the rider wearing a helmet and the alcohol level is normal then, the transmitter will send a signal to the receiver and the bike ignition circuit will compete. If anyone's condition is not fulfilled, for example, the rider is over drunk, then the transmitter will send a signal and ignition circuit. Now the third major reason for accidents is due to phones. On average, nearly 29 accidents and about 13 deaths took place every day on Indian roads due to the use of phones in 2019, to solve this we added a small notification screen on the front of the helmet which is connected to the phone via Bluetooth and smart helmet app. If there is a phone incoming call the notification screen will show you whose call is coming, not only calls it will also notify messages. And if the rider wants to pick up that call then he or she has to take off his/her helmet and because one condition is not fulfilled, so the bike is not going to start. This device should come inbuilt into a bike/scooter. If the helmet had lost then the rider needs to buy a new helmet just needs to set the same address in the encoder (IC HT12E) by dip 8 pin switch.

RF modules, Bluetooth OLED Screen, Call Answering, Speaker, Mic, Alcohol Sensor, Clock (RTC).

"Smart Helmet with Screen", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 4, page no.a765-a769, April-2022, Available :http://www.jetir.org/papers/JETIR2204099.pdf

"Smart Helmet with Screen", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 4, page no. ppa765-a769, April-2022, Available at : http://www.jetir.org/papers/JETIR2204099.pdf