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GOOGLE’S DRIVERLESS CAR A Technical seminar on AUDISANAKRA INSTITUTE OF TECHNOLOGY Department of ECE NH-5, BYPASS ROAD, GUDUR, SPSR NELLORE (Dist), Andhra Pradesh- 524101 By

Google's Driverless car

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Page 1: Google's Driverless car

GOOGLE’S DRIVERLESS CAR

A Technical seminar on

AUDISANAKRA INSTITUTE OF TECHNOLOGY

Department of ECENH-5, BYPASS ROAD, GUDUR, SPSR NELLORE (Dist), Andhra Pradesh- 524101

By

Page 2: Google's Driverless car

Sai teja madireddy

Page 3: Google's Driverless car

Sai teja madireddy

Page 4: Google's Driverless car

Imagine…

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The Best of Both Worlds…….

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Imagine no more…

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Driverless cars proven in a race

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Seeing is believing

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Introduction.

History.

Components.

Current scenario.

Conclusion.

Google’s Driverless car

Sai teja madireddy

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INTRODUCTION:

The Google Driverless Car is like any car, but:

It can steer itself while looking out for obstacles.

It can accelerate itself to the correct speed limit.

It can stop and go itself based on any traffic condition.

It can take its passengers anywhere it wants to

go safely, legally, and comfortably.

INTRODUCTION

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HISTORY:

The project is currently being led by:

Sebastian Thrun

Director of the Stanford Artificial

Intelligence Laboratory

2005 DARPA Grand Challenge

Winner

Co-inventor of Google Street

View

HISTORY

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COMPONENTS:

Integrates Google Maps with various hardware sensors and artificial

intelligence software

Google Maps

Provides the car with road information

Hardware Sensors

Provides the car with real time environment conditions

Artificial Intelligence

Provides the car with real time decisions

COMPONENTS

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GOOGLE MAP:

Speed Limits.

Upcoming

intersections.

Traffic Report.

Nearby collisions.

Directions.

Google Maps interacts with GPS and acts like a database.

GOOGLE MAP

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HARDWARE SENSORS:

The hardware sensors gives real time

environmental properties.

Environment is dynamic so need real time results.

Sensors attempt to create fully observable

environment.

HARDWARE SENSORS

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HARDWARE SENSORS:

LIDAR

VIDEO CAMERA

POSITION ESTIMATOR

DISTANCE SENSOR

HARDWARE SENSORS

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“Heart of our system“

LIDAR (Light Detection And Ranging, also LADAR) is an

optical remote sensing technology that can measure the

distance to, or other properties of a target by illuminating the

target with light, often using pulses from a laser.

Scanning distance of 60 meters (~197 feet)

LIDAR

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MAP OF THE SURROUNDINGS

No blind spot e.g. pedestrian emerged frombetween two parked cars

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VIDEO CAMERA

Detects upcoming traffic light.

DISTANCE SENSOR

Allow the car to "see" far enough to detect nearby or

upcoming cars or obstacles

POSITION ESTIMATOR(Wheel Encoder)

Determines vehicle's location and keeps track of its

movements.

VIDEO CAMERA

DISTANCE SENSORS

POSITION ESTIMATOR (WHEEL ENCODER)

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Google Maps and the hardware sensors data are sent to the AI.

AI then determines:

how fast to accelerate

when to slow down/stop

when to steer the wheel

Goal of AI

The agent's goal is to take the passenger to its desired destination

safely and legally

ARTIFICIAL INTELLIGENCE

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CURRENTLY.

As of 2014:• Nevada

o 1st state to allow driverless vehicles can be legally operated on public roads

• 6 Google Driverless Carso 5 Toyota Priuso 1 Audi TT

• Total mileso 140,000 miles with

occasional human intervention

CURRENTLY

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CONCLUSION:CONCLUSION

•The driver less car’s technologies improves vehicle's

stability helps to minimize loss of control.

•Driver less cars are designed to minimize accidents by

addressing the main causes of collisions: driving error,

distraction and drowsiness.

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ANY QUIRIES?

GOOGLE’S DRIVERLESS CAR

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THANK YOU…

GOOGLE’S DRIVERLESS CAR

Sai teja madireddy