ARTIFICIAL PASSENGER PRESENTED BY ARJUN.K.R S7 CS ROLL NO:08 DATE OF PRESENTATION : Page 1

Transcription

1 ARTIFICIAL PASSENGER PRESENTED BY ARJUN.K.R S7 CS ROLL NO:08 DATE OF PRESENTATION : Page 1

2 INTRODUCTION According to national survey in UK and USA it is observed that the driver fatigue annually causes 1000 crashes deaths injuries. Majority of road accidents observed were caused by eye-closure of one-half second to as long as 2 to 3 seconds. It is said that the normal human eye blinks lasts 0.2 to 0.3 second. Page 2

3 EXISTING SYSTEM.. Use of stimulation drinks like tea or coffee. Take some tablets to prevent sleeping. Page 3

4 In order to avoid the disadvantages of the existing system IBM developed a software to determine whether the driver can respond alertly enough. The device is named as ARTIFICIAL PASSENGER Page 4

5 What is artificial passenger? Artificial Passenger is broadly used to prevent accident. Artificial Passenger device is also used for entertainment such as it telling jokes and asking question. Page 5

6 What is artificial passenger? Artificial Passenger component establishes interface with other drivers very easily. 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. Therefore AP is a Natural language companion and acts as a Life safety system. Page 6

7 About Artificial Passenger.. Artificial intelligence based companion Resident in the software and chips embedded in the automobile dashboard. The heart of the system is a conversation planner that holds a profile of one or more drivers including details of his interests and profession. Page 7

8 About Artificial Passenger.. A microphone picks up the driver s answer and breaks it down to separate words with speech recognition software. An in-built camera placed on the dash board keeps track of the driver s facial state. A voice analyzer looks for signs of tiredness. Page 8

9 About Artificial Passenger.. If the driver reply clearly and quickly then he is alert. If the response is slow the device assumes that he is sleepy. If he is not active the AP will try to get the attention of the driver by even sprinkling water onto the driver s face Page 9

10 Mobile Indicator Device The driver can answer a call using the touch sensitive wheel. Page 10

11 Touch-sensitive wheel It is a touch-sensitive wheel Page 11

12 Speech Recognition Device Page 12

13 Camera.. A camera is used to keep track of lips movement. Page 13

14 Components used Automatic speech recognition.(asr) Natural language processor.(nlp) Driver analyzer. Conversational planner Alarm. External service provider. Page 14

15 Components Automatic Speech Recognition(ASR) Decodes the driver voice using NLP Natural Language Processor Process the decoded signal. Produces variants of responses according to the driver s input Driver Analyzer Receives the voice data and it measure the time of response Page 15

16 Components Conversational Planner(CP) Instruct the natural language processor to produce the response Alarm If the CP receives information that driver is asleep it activates the alarm system. External Service Provider The AP also has a wireless internet which is used to constantly update the NLP library Page 16

17 The working.. NLP Ext. service provider clock Driver analyzer Car media ASR Profile Conversation planner microph one Language constraint Lang. generator Speech generator alarm Page 17

18 Working Aiming a single camera at the head of the driver. Detecting frequencies of the head movements of the driver within a selected time period. Determine frequency of eye blinking and eye closing. Page 18

19 Working Determine frequency of yawing if the driver within selected time period. Generating an alarm signal if the above frequencies exceeds a selected threshold value Page 19

20 APPLICATIONS Prevent driver from falling asleep during long trips. Open and close the window of a car automatically. It will answer a call for the driver. Artificial Passenger is also used for entertainment. Page 20

21 FUTURE APPLICATIONS In the future, based on road, weather and traffic conditions, AP will provide the driver with shortest time routing. This is done with the help of GPS and speech generator. Page 21

22 CONCLUSION Artificial passenger is an effective mechanism to prevent driver fatigue. Successful implementation of artificial passenger would decrease road accidents to a great extent. Page 22

23 REFERENCES.. domino.watson.ibm.com/library Page 23

24 THANK YOU Page 24

25 Q U E S T I O N S??? Page 25