presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING system
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Transcript of presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING system
Presentation on Presentation on IR BASED VEHICLE WITH AUTOMATIC IR BASED VEHICLE WITH AUTOMATIC
BRAKING AND DRIVER AWAKENING SYSTEMBRAKING AND DRIVER AWAKENING SYSTEM
Submitted To:-Dr. Tajender Malik H.O.D. , ECE
Submitted By:-Neeraj Khatri
(3411921)
IntroductionIntroductionAutomatic braking
◦When any obstacle comes in the range of sensor then automatic brakes are applied
◦To prevent from collision
Driver Awakening system◦When any obstacle comes in range of sensor
Vehicle sounds an alarm Small current is produced on the steering
◦When vehicle met with an accident then A call is generated on the last dialled no. through
the cellphone connected with headphones
Additional Features of the Additional Features of the VehicleVehicle
Ground Clearance◦Minimum 600mm◦Can be moved easiely in all areas
Differential less wheel base◦Removes so many
problems like Noise Leakage of differential
assembly oil
Eco – Friendly concept◦Does not generate
any pollution◦Completely based on
electricity
Chesses designChesses design
Made of carbon fibre parts◦ long life ◦Lesser weight◦Fuel economy
Electronics PartElectronics PartIR detection system/circuit Shocking Circuit and Alarm Alert
systemMain and Secondary power
supply Joystick for controlling the vehicle Piezocrystal Circuit For Automatic
Call Alert
IR Detection CircuitIR Detection CircuitComponents Used:-
◦Transmitter and Receiver IR sensors ◦LED and secondary power supply
(for whole of the ckt. )◦Two 22 ohm and two 1 kilo ohm
resistors ◦Two BC548 n-p-n transistors◦Relay
White colour is for transmitter and Black for receiver
When any obstacle is not present in the range of IR sensor◦LED is ON
When an obstacle is present in the range of IR sensor◦LED is OFF
Shocking circuit Shocking circuit Components Used:-
◦ Electrolytic Capacitor◦ Primary MOSFET◦ Secondary MOSFET◦ Ceramic Capacitor◦ Heat Sink Coil◦ Step Up transformer◦ IN4007 Diode◦ 33 ohm Resistance ◦ Shocking current wires mounted on the steering
Alarm circuitAlarm circuitComponents Used:-
◦An alarm ◦A relay
Main Power SupplyMain Power Supply2 Batteries of 4V and 1.5 ampere
each
Used to provide supply for all the circuits (except IR circuit) and motors
Secondary power supplySecondary power supply9V batteryonly for the LED and IR circuit
activation
JoystickJoystickUsed to move the vehicleOne joystick controls the
movement of the wheels on the same side and the other controls the other side wheels
Piezocrystal circuit for Piezocrystal circuit for auto call alertauto call alert
Components Used:-◦A Piezocrystal switch◦A headphone
connected to the switch
◦An Android operating system based cell phone equipped with an special headphone button controller application
Mechanical PartMechanical PartPlywood Board used for chesses4 Servo spur gear motors 6V, 85rpm4 Simple WheelsSprings used for suspensionNut & Bolts
Photo Shots
Photo Shots
Top ViewTop View
Front ViewFront View
Bottom ViewBottom View
Rear ViewRear View
Side ViewSide View