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THANK YOU !

Conclusion

  • The technology will be seamless and integrated into the vehicle’s cabin, it will not contain large pieces of physical equipment that could be tampered with from inside the vehicle.
  • It will lower down accident deaths due to drunk driving.

Till Date Procedure... Breathalyser

  • The procedure uses a chemical reaction involving alcohol .
  • The breath sample is bubbled in one vial through a chemical mixture which changes reading when it reacts with the alcohol.
  • To determine the amount of alcohol in that air, the reacted mixture is compared to another vial of un-reacted mixture in the photocell system.

  • It produces an electric current that causes the needle in the meter connected to the photocells to move from its resting place.
  • The more the difference in the mixture, the greater the level of alcohol.

The Arduino processor constantly processes the alcohol sensor data to check drunk driving and operates a lock on the vehicle engine accordingly.

Arduino

DRUNK DRIVE DETECTION WITH CAR IGNITION LOCK

System Processing

  • The Drunk Driving Detection With Car Ignition Locking Using Arduino aims to change it with automated, transparent, noninvasive alcohol safety check in vehicles.
  • The system uses:
  • Arduino
  • Alcohol sensor
  • DC motor
  • LCD display
  • System constantly monitors the sensitivity of alcohol sensor for drunk driver detection.
  • If driver is drunk, the processor instantly stops the system ignition by stopping the motor.
  • If alcohol sensor is not giving high alcohol intensity signals, system lets engine run.

Alcohol Limit Graph

OBJECTIVE

Mentor: Dr. Jitendra Mohan

The Alcohol Detection system works on a simple principle:

  • If a driver has been drinking, the alcohol breath Analyzer sensor will detect the level of alcohol in the driver’s breath
  • If it crosses a set threshold, the vehicle engine will stop immediately.
  • This project design is for the safety of the people seating inside/outside the vehicle.

Introduction

  • Drunk driving is the reason behind most of the deaths. Driving under the influence of alcohol has affected and killed countless of people’s lives.
  • If you drink and drive, not only do you possibly put yourself at risk, but your passengers and pedestrians, and other people, who were on the roads.
  • Every thirty minutes someone’s life is cut short and families are devastated.

" Just think about that."

  • So, here we implemented a prototype version Alcohol Detection system in order to control drunk and driving as much as we can.

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