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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.
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.