International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 04 | Apr -2017
p-ISSN: 2395-0072
www.irjet.net
Smart Helmet Mr. Vivek A. Patel1, Mr. Akash Mishra2, Mr. Rana Hiten3, Mr. Kautik Prajapati4 1Assistant
professor, electrical Engg, Mahavir Swami college of Engg. & Tec, Surat, Gujarat, India electrical Engg., Mahavir Swami college of Engg. & Tec, Surat, Gujarat, India
234Student,
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Abstract - Two-wheeler have high rate of accidents than
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cars or trucks and buses. The aim of smart helmet is to Provide Safety to the bike rider. With the help of Proper Switch Mounted in helmet the two-wheeler would not start without helmet so safety of rider is assured and if accident has occurred our system will give information to the ambulance about the accident, so they can take certain measures to save the life of the person who meet with an accident. It is developed using Arduino. We place sensors in different sides of helmet which is connected to Arduino board. So when the bike rider crashes sensors sense and the Arduino extract GPS location data using the GPS which is interfaced with Arduino. When the sensor data exceeds maximum limit of pressure then GSM module automatically sends message to ambulance, police and family members. In case of minor injuries, the rider can stop sending of message by the SMS sending stop switch.
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2. Working Principal The aim of our smart helmet is to provide the safety to the bike rider and give information location of the accident to the ambulance and family member. This is done by using the GSM module. We are using SIM808 as the GSM module. But sending the message of that accident is not enough. We have to send the location of the accident. So we are using the SIM 808 as the GPS module it comes with the GNSS receiver. When the accident has happened the piezoelectric sensors sense the accident and give signal to the Arduino. Then Arduino will take location from the GPS and it will send the location of accident in the form of the latitude and longitude but normal user can’t understand how get location from the latitude and longitude so we have implemented our system to send the google map link. Which will open in google maps and family members and the ambulance can take certain actions to save the bike rider life.
Key Words: Accident prevention, Accident Reporting, Alcoholic driver detection, location tracking, Rider Detection 1. INTRODUCTION 2. Now-a-days, it is difficult to know that an accident has happened and to locate the position of the rider, there are many deaths occur due to lack of medical treatment.
But we don’t need to call ambulance every time sometimes the bike rider has minor injuries but piezo electric sensor will sense that as accident. In that case bike rider can stop sending of the SMS this is done by using the switch to stop accident. Before sending the accident message to the ambulance and family members the buzzer will ring for the 40 seconds if the bike rider has minor injuries he/she can stop the sending of the SMS simply by pressing the switch on helmet. If he/she won’t press switch the SMS will be send to ambulance and family members.
The reasons for the accidents may vary such as no proper driving knowledge, no fitness of the helmet, rash driving, drink and drive etc. In some cases, the person injured due to lack of medical treatment in time or late arrival of ambulance, no person at place of accident to give information to the Ambulance. Our helmet ensures that the rider has were the helmet and he/she has nonalcoholic breath and if accident has occurred it will inform the ambulance on time even there is no person to give information of the accident to the ambulance.
Above system mentioned was for the accident reporting. Our system can also be used as accident prevention system. This is done by using the Alcoholic sensor and the Rider detection switch. Our system is designed to check the rider has worn helmet and he/she has non-alcoholic breath. If the both conditions are satisfied the Arduino will send signal to vehicle unit to start or stop vehicle via Bluetooth. The vehicle part contains the micro-controller and the relay to start or stop the ignition.
1.1 Objectives of Paper
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To design system reduces number of accident due to the drink and drive. To design system that ensure that the rider has were the helmet To design system that reduces the loss of life due to late arrival of the ambulance.
To design system that can improve bike rider safety.
© 2017, IRJET
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