Transcript automatic drunken driver and drowsiness detection system

AUTOMATIC DRUNKEN DRIVER AND
DROWSINESS DETECTION SYSTEM
Student’s Name with USN No.
Guide Name
HOD Name
College Name, Dept
CONTENTS:
1.
Abstract.
2.
Objective.
3.
Block diagram.
4.
Methodology.
5.
Advantages and Disadvantages.
6.
Applications.
7.
Conclusion.
1.ABSTRACT:
Nowadays almost most of the countries are forcing the motor riders not to use the
vehicles when the person is in drunken condition. But still in many places, the
rules are being violated by the users. In order to overcome this problem, an
intelligent system has been embedded in the vehicle itself. The signal detected by
an alcohol sensor will be transmitted to the vehicle control circuit. It will not turn
on the vehicle, when the user is or in drunken condition. And one more
application is detection of drowsiness when a person feels drowsy it is detected
by the sensors and it is send to the controller then it starts buzzer and slows down
the vehicle.
2.OBJECTIVE:
The main objective of the proposed system is to provide security to a drivers
when he is drunken and he feels drowsy. This system is implemented using
sensors and ARM controller and few steps is to be done.
3.BLOCK DIAGRAM:
BUFFER
RELAY
DRIVER
OUTPUT DEVICES
BUZZER
OR
DC MOTOR AS
WATER SPRINKLER
M
ALCOHOL SENSOR
OR
VISUAL
INDICATION
DROWSINESS
ARM PROCESSOR
IR TX AND
RX
VARIABLE
VOLTAGE
REGULATOR
16 X 2 DISPLAY
+12 Volts
+5 Volts
GND
230 V, AC
Supply
TRANSFORMER
RECTIFIER
FILTER
REGULATOR
HARDWARE REQUIREMENTS:
ARM 7 / Cortex M3, LCD, Relay Driver, Relays, Resistors, Capacitors, LEDs, Crystal, Diodes, Transformer, Voltage Regulator,
Push Button.
SOFTWARE REQUIREMENTS:
Keil compiler uVision 4, Language: Embedded C or Assembly, WLPRO Programmer
4.METHODOLOGY:
In this proposed system vehicle has a sensors i.e. alcohol sensor and drowsiness
sensor whenever a person is drunken vehicle won starts. That is controlled by
heart of the system ARM and it start buzzer indicating that a person is drunk one
more application of this project is drowsiness detection while travelling if he feels
drowsy then the buzzer start indicating end vehicle speeds gets down by ARM
controller.
5.ADVANTAGES AND DISADVANTAGES:
ADVANTAGES:
1. Security of vehicle.
2. Record driving data, collision data and position data.
3. Analyze the accidents detail.
4. Send location of car and its maintenance to base station through GPS & GSM
technique.
5. Sense gas & fuel leakage and display its status on car monitoring system.
6. Detect if the driver is drunk or not.
7. Detect if the driver is feeling sleepy.
DISADVANTAGES:
1. Damage of sensor cannot be detected.
6.APPLICATIONS:
1.
For Personal vehicle
2.
Insurance companies
3.
Research and development of vehicle
7.CONCLUSION:
Our system efficiently checks the drunken driving. By implementing this system
reduce the accident rate due to drunken driving. This system also indicates No
parking area which would reduce the crowd of the vehicle in those areas. No
entry area is mainly allocated during the construction or repairing of the road, if
the rider enters in such area this system would immediately intimate as No entry
area and vehicle will stop automatically. In case of any accident it would send the
messages to the friends continuously about the location of the accident happened
till the first aid reaches the rider. Our system helps to know the location of the
vehicle for rescuing in the case of theft incidents