15-11-2012, 11:35 AM
ARTIFICIAL PASSENGER
ARTIFICIAL PASSENGER ppt.pptx (Size: 798.56 KB / Downloads: 35)
INTRODUCTION…..
According to a national survey in UK and USA, it is observed that the driver fatigue annually causes,
100000 crashes
15000 deaths
71000 injuries which causes annual cost of $12.5 billions.
Majority of off-road accidents observed were preceded by eye closure of half and even2-3 seconds where the normal human eye blinks at 0.2-0.3 seconds.
WHAT IS AN ARTIFICIAL PASSENGER….?
“ The AP is an artificial intelligence–based companion that will be resident in software and chips embedded in the automobile dashboard ”.
COMPONENTS THAT ARE USED IN AP…..
Eye tracker
Automatic Speech Recognizer (ASR)
Conversational planner (CP)
Driver analyzer
Natural Language Processor (NLP)
Alarm
External Service providers
Microphone
Camera
AUTOMATIC SPEECH RECOGNITION ….
Two ASR’s used in the system First one is …
Speaker independent
Decodes the drivers voice
Decoded voice signals will output to Natural Language Processor
ABOUT NATURAL LANGUAGE PROCESSOR
Processes the decoded signals of voice or text data provided from the ASR.
Identifies semantic and syntactic the contents of the decoded messages.
Produces variant of responses.
This output goes to the driver analyzer as an input.
DRIVER ANALYSER…..
Receives the textual data and voice data.
Measures the time response using a clock.
Analysis is both subjective and objective.
Time responses, conclusions about driver’s alertness will output to the conversational planner.
CONCLUSION…..
Successful implementation of artificial passenger would allow use of various services in car like reading e-mails, navigation, downloading music files, voice games without compromising a driver safety.
ARTIFICIAL PASSENGER ppt.pptx (Size: 798.56 KB / Downloads: 35)
INTRODUCTION…..
According to a national survey in UK and USA, it is observed that the driver fatigue annually causes,
100000 crashes
15000 deaths
71000 injuries which causes annual cost of $12.5 billions.
Majority of off-road accidents observed were preceded by eye closure of half and even2-3 seconds where the normal human eye blinks at 0.2-0.3 seconds.
WHAT IS AN ARTIFICIAL PASSENGER….?
“ The AP is an artificial intelligence–based companion that will be resident in software and chips embedded in the automobile dashboard ”.
COMPONENTS THAT ARE USED IN AP…..
Eye tracker
Automatic Speech Recognizer (ASR)
Conversational planner (CP)
Driver analyzer
Natural Language Processor (NLP)
Alarm
External Service providers
Microphone
Camera
AUTOMATIC SPEECH RECOGNITION ….
Two ASR’s used in the system First one is …
Speaker independent
Decodes the drivers voice
Decoded voice signals will output to Natural Language Processor
ABOUT NATURAL LANGUAGE PROCESSOR
Processes the decoded signals of voice or text data provided from the ASR.
Identifies semantic and syntactic the contents of the decoded messages.
Produces variant of responses.
This output goes to the driver analyzer as an input.
DRIVER ANALYSER…..
Receives the textual data and voice data.
Measures the time response using a clock.
Analysis is both subjective and objective.
Time responses, conclusions about driver’s alertness will output to the conversational planner.
CONCLUSION…..
Successful implementation of artificial passenger would allow use of various services in car like reading e-mails, navigation, downloading music files, voice games without compromising a driver safety.