Drunk Driving Detection With Car Ignition Locking

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Drunk driving is the reason behind most of the deaths, so the Drunk Driving Detection With Car Ignition Locking Using Raspberry Pi aims to change that with automated, transparent, noninvasive alcohol safety check in vehicles. The system uses raspberry pi with alcohol sensors ,dc motor, lcd display circuit to achieve this purpose. System uses alcohol sensor with, raspberry pi with dc motor to demonstrate as vehicle engine. 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. The raspberry pi processor constantly processes the alcohol sensor data to check drunk driving and operates a lock on the vehicle engine accordingly.

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Hardware Specifications

  • Raspberry Pi
  • Alcohol Sensor
  • DC Motor
  • Buzzer
  • LED’s
  • LCD Display
  • Resistors
  • Capacitors
  • Diodes

Software Specifications

  • Linux
  • Programming Language: Python
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