Smart helmet operated ignition system
In the present time, many cases of a bike accident can be seen around us. People getting injured or might be dead, One of the main reasons is they do not wear a helmet. Many people could save their life in an accident if they have to wear a helmet at the time of the accident,
2025-06-28 16:35:24 - Adil Khan
Smart helmet operated ignition system
Project Area of Specialization Wearables and ImplantableProject SummaryIn the present time, many cases of a bike accident can be seen around us.
People getting injured or might be dead,
One of the main reasons is they do not wear a helmet.
Many people could save their life in an accident if they have to wear a helmet at the time of the accident,
and many people wear helmet but they still don't survive in an accident due to late medical help
So as to overcome these problems a Smart helmet is proposed have in which a control system built inside a helmet,
Smart Helmet is to use to decrease the risk of death due to head injuries during accidents.
The project is expected to improve safety and reduce accidents,
A helmet is a type of protective headgear used by the rider which makes bike driving safer than before.
It will be compulsory to wear the helmet to switch ON the bike
Without wearing helmet ignition switch will not turn ON,
The smart helmet is a design from using sensors and a microcontroller system built-in,
The main purpose of this helmet is to provide safety and improve the security of the rider
Project ObjectivesThe main objectives of the Smart Helmet are
1. To improve the safety of the rider, as long as the helmet is not put on the bike will not start.
2. if the person got into an accident he will get medical treatment on time.
3. It can not be stolen by thieves because when the helmet is not near the bike it can not be started.
4. In the case of thieves, location can be tracked with the help of GPS and GSM,
Project Implementation MethodThe circuit is in two parts i.e bike side circuit and Helmet side Circuit
- In the helmet unit, also called the transmitter unit shown the limit switch is placed on the inside upper part of the helmet where actually head will touch with the sensor surface.
- The secondary controller and RF transmitter circuit were also placed inside the helmet. An antenna is located outside the helmet.
- The receiver unit is placed on the bike. The RF receiver accepts all the data from the helmet (transmitter) unit. Depending on the conditions, if true, the ignition starts and bike moves.
- The GSM can continuously send the location information on the bike. If any accident occurs, the vibration sensor gets activated and sends the location information to the registered mobile number.
- >>helmet sider circuit is composed of an rf transmitter, flip switch, 3 ultrasonic sensors, buck-boost converter (stepdown), encoder, battery, and all will be put on a PCB circuit and put on a helmet
- >>bike side circuit is composed of a microcontroller, GPS and GSM module, LCD display, vibration sensor, rf receiver encoder, decoder, buzzer and all are joined up together by a PCB circuit
By wearing helmet head injuries will be reduced which is the leading cause of death in motorcycle crashes.The two-wheeler safety system developed with a smart helmet and intelligent bike system is reliable and aims to help in the prevention, detection, and reporting of accidents Accidents can be detected in accident-prone zones easily and thus medical services can be provided easily
Technical Details of Final DeliverableThe final shape of our project will be in two part helmet that is smart enough to detect an accident and also the surety of wearing it. because it will be connected to the bike through the RF module and will not let start until it is put on.
and in case of an accident, the rider will get medical help on time because of GSM and GPS
Final Deliverable of the Project Hardware SystemCore Industry SecurityOther Industries Security Core Technology Wearables and ImplantablesOther Technologies Wearables and ImplantablesSustainable Development Goals Industry, Innovation and InfrastructureRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 44125 | |||
| Atmega 32 dip | Equipment | 3 | 970 | 2910 |
| GPS Module | Equipment | 1 | 4000 | 4000 |
| Gsm module | Equipment | 1 | 3500 | 3500 |
| Helmet | Equipment | 1 | 3000 | 3000 |
| RF Module | Equipment | 1 | 1600 | 1600 |
| Ultrasonic Sensor | Equipment | 3 | 270 | 810 |
| Vibration Sensor | Equipment | 1 | 450 | 450 |
| encoder/decoder | Equipment | 1 | 950 | 950 |
| Buck Boost Converter | Equipment | 2 | 370 | 740 |
| Battery | Equipment | 2 | 540 | 1080 |
| Switches | Equipment | 7 | 70 | 490 |
| connecting wires | Equipment | 5 | 240 | 1200 |
| Veroboard | Equipment | 3 | 170 | 510 |
| resistors | Equipment | 50 | 2 | 100 |
| Capacitors | Equipment | 20 | 7 | 140 |
| Oscillator | Equipment | 2 | 70 | 140 |
| buzzer | Equipment | 3 | 65 | 195 |
| LED lights | Equipment | 10 | 8 | 80 |
| Universal Programmer TL866II | Equipment | 1 | 8000 | 8000 |
| BJT | Equipment | 10 | 12 | 120 |
| PCB raw boards | Equipment | 2 | 140 | 280 |
| relay DPDT | Equipment | 1 | 80 | 80 |
| Fare Cost | Miscellaneous | 6 | 500 | 3000 |
| delivery charges | Miscellaneous | 3 | 300 | 900 |
| motor 1500 rpm | Equipment | 1 | 450 | 450 |
| motor controller | Equipment | 1 | 250 | 250 |
| LCD display | Equipment | 1 | 950 | 950 |
| multimeter | Equipment | 1 | 2200 | 2200 |
| Thesis cost 4 books | Miscellaneous | 4 | 1500 | 6000 |