Smart helmet when you wear the helmet only the vechicle starts
November 28, 2017
In now a days accident are improved in our country do to not wearing the helmet. But by this project we can increase the use of helmet in our country. And another issuse is drunk and drive this is reduced in this project . This helmet consists of alcohol sensor,accident sensor and vibration sensor in the helmet.
This consists of two module one is in the helmet and another is in our bike. It also consists of gps and gsm connected to our bike.
Helmet side circuit diagram,
Components Required
- PIC16F877A
- IC HT12E
- IC HT12D
- IC 7805 x2
- RF Transmitter and Receiver
- Transistor(BC548)
- Resistor (1K x3, 10K x2, 33K ,330, 750K)
- Capacitor (0.1uF x3, 22pf x2, 10uF, )
- Relay 12V/10A
- GSM Module (SIM900)
- GPS Module
- Vibration sensor (Accident sensor)
- Alcohol sensor
- 9V Battery
- 12V battery or use bike battery
- General PCB
- Push button (Push to OFF type) as helmet sensor
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