ARTIFICIAL PASSENGER A sleep prevention dialogue based vehicle system

SEMINAR BY DHANYA.L.K ROLL NO:15

S7 IT

INTRODUCTION

Driver fatigue according to the NHTSA, annually causes

100,000 crashes

1500 fatalities

71,000 injuries

Which cause annual cost of $12.5 billion.

A majority of the road accidents observed were preceded by eye closures of one half second to as long as 2 to 3 seconds.

A normal person blink lasts .2 to .3 second.

EXISTING SYSTEM

Miniature System installed in driver’s hat

Use of simulation Drinks

Some tablets to prevent sleeping

In order to overcome disadvantages of existing methods

IBM (International Business Management Corporation)

introduces a new sleep prevention technology device

“ARTIFICIAL PASSENGER”.

RESIDENCE......

• This is an artificial intelligence based companion.

• Resident in software and chips embedded

in the automobile dashboard.

Technology……….

• Artificial intelligence (AI) is the intelligence of machines and the branch of computer science that aims to create it. "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions that maximize its chances of success .

COMPONENTS……

Automatic Speech Recognition (ASR).Natural Language Preprocessor (NLP).Driver Analyzer.Conversational Planner.AlarmMicrophoneCamera

AUTOMATIC SPEECH RECOGNITION AUTOMATIC SPEECH RECOGNITION (ASR)(ASR)

• “Speaker independent”

• Decodes voice signals of the driver.

• Decoded voice signals will output to Natural Language processor.

NATURAL LANGUAGE PROCESSORNATURAL LANGUAGE PROCESSOR (NLR)(NLR)

•Processes decoded signals provided by ASR.

•Identifies related meanings from the contents of the decoded messages.

•Produces variant of responses

•This output will go to Driver Analyzer as an input.

DRIVER ANALYZER

• Receives textual data and voice data from

NLP .• Measures time of response using a clock .• This time responses, concludes about driver’s

alertness.

• It will output to the Conversational Planner.

CONVERSATIONAL PLANNERCONVERSATIONAL PLANNER(CP)(CP)

• Heart of the system.• CP holds the profile of the driver.• Instruct the language generator to

produce response.• If the driver is in perfect condition CP

instructs language processor to continue conversation otherwise it is instructed to change the conversation (un expected joke).

ALARM……

• If the CP receives information that the driver is about to fall asleep an alarm system is activated.

MICROPHONE….

• It picks the words and separate it using speech recognition software.

CAMERA……

• This will track the lip movements of the driver.

• It is used for the improvement for the accuracy of speech recognition.

How it works??????

driver

ASR

NLP

DRIVER ANALYZER

CPDriver’sprofile

LANGUAGE GENERATOR

SPEECHGENERATORCamera

MICROPHONE

CLOCK

ALARM

Adapter

Car media

ASR

Word Spotting

IntelligentText

Processor

ExternalServiceProvider

SpeakerRecognizer

APPLICATIONS

•Prevent driver from falling asleep during long trips.

•Open and close the window of a car automatically and also answer a call for you.

•Artificial Passenger Device is also used for Entertainment

•If the driver gets a heart attack or he is drunk it will send signals to vehicles nearby about this so driver there become alert.

This system can be used to other situations where the individuals must stay alert.

Security Guards

Operators at nuclear plants

Operators at manufacturing facilities

Pilots of airplanes

CONCLUSION…….

Successful implementation of Artificial Passenger would allow use of various services in cars (like reading email, navigation, downloading music titles ,voice games etc.) without compromising a driver safety.

FUTURE APPLICATIONS…

Will provide you with a “shortest time” routing based on road conditions changing because of weather and traffic ,remote diagnostics of your car and cars on you route, destination requirements and nearby incentives (“e-coupons for restaurants along your way).