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WELCOME

WELCOME. GOOGLE DRIVERLESS CAR. Guided by: Ms.Deepthi Wilson Lecturer of cse. Presented By: Geethu.R Slot no:31. CONTENT :. Introduction. Components Working Action. Advantage Disadvantage Conclusion. Reference. INTRODUCTION :.

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WELCOME

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  1. WELCOME

  2. GOOGLE DRIVERLESS CAR Guided by: Ms.Deepthi Wilson Lecturer of cse Presented By: Geethu.R Slot no:31 Google Driverless Car

  3. CONTENT : • Introduction. • Components • Working • Action. • Advantage • Disadvantage • Conclusion. • Reference Google Driverless Car

  4. INTRODUCTION: • The Google Driverless Car is like any car, but: •  It can steer itself while looking out for obstacles. • It can stop and go itself based on any traffic condition. • It is a combination of different technologies developed by Google • That will allow a car to drive itself even on the highway GOOGLE CAR

  5. Contd: • 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 Google Driverless Car

  6. Contd: • Uses Google map, sensors, artificial intelligence • Lidar produced detailed map of the environment • Car uses white stripes on road to know lanes • 360 degree motion sensor and cameras to sense • Control of the car still exist • Sensors pushing data into main computer to process information Google Driverless Car

  7. 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 Google Driverless Car

  8. GOOGLE MAP:   Google Maps interacts with GPS and acts like a database. • Speed Limits. • Upcoming intersections. • Traffic Report. • Nearby collisions. • Directions. Google Driverless Car

  9. HARDWARESENSORS: • The hardware sensors gives real time environmental properties. • Environment is dynamic so need real time results. • Sensors attempt to create fully observable environment. Google Driverless Car

  10. HARDWARE SENSORS: • LIDAR • VIDEO CAMERA • POSITION ESTIMATOR • DISTANCE SENSOR Google Driverless Car

  11. Google Driverless Car

  12. LIDAR • “Heart of our system“ • LIDAR is an optical remote sensing technology • Measure the distance to, or other properties of a target • It often using pulses from a laser. • Scanning distance of 60 meters (~197 feet) Google Driverless Car

  13. VIDEO CAMERA • Detects upcoming traffic light. • Recognizing moving obstacles like pedestrians and vehicles DISTANCE SENSOR • Allow the car to "see" far enough to detect nearby or upcoming cars or obstacles • It also contain radar Google Driverless Car

  14. Contd: • object returns a tiny part of the wave’s energy to a dish • Radar system has a transmitter that emits radio waves called radar signal • Doppler effect Google Driverless Car

  15. POSITION ESTIMATOR(Wheel Encoder) • Determines vehicle's location and keeps  track of its movements. • GPS is a space based satellite navigation system that provide location and time information • It is maintained by the US government • It freely accessible by anyone with a GPS receiver Google Driverless Car

  16. ARTIFICIAL INTELLIGENCE: 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 Google Driverless Car

  17. WORKING • The motors are first have to be installed • Apply pressure to both accelerator, brake pedals and turn the wheels • Motor receiving instructions from computer • Lidar used to detect objects and distance • video cameras detect traffic light • Control of the car would still exist Google Driverless Car

  18. LET'S SEE IT IN ACTION! A look from the inside... A look from the outside... Google Driverless Car

  19. ADVANTAGES • Improved fuel efficiency • It will be of great help to people who are physically challenged • Higher speed limit for autonomous cars • Reduction of space required for vehicle parking. • Fewer traffic collision Google Driverless Car

  20. DISADVANTAGES • So many taxi drivers can lose their jobs • It steals driving pleasure from drivers who love it • It requires that the road are in good condition and follows a strict traffic system Google Driverless Car

  21. CONCLUSION: • Very useful . • Avoid accidents on the road • Reduce the traffic time at traffic signal • So many taxi drivers can loss their job • Vehicles could be ready for market in as little as three to five years. Google Driverless Car

  22. REFFERENCE • John Markoff (2010-10-09). "Google Cars Drive Themselves, in Traffic". The New York Times. Retrieved 2010-10-11 • http://en.wikipedia.org/wiki/John_Markoff • "Nevada enacts law authorizing autonomous (driverless) vehicles". Green Car Congress. 2011-06-25. Retrieved 2011-06-25 • http://www.greencarcongress.com/2011/06/ab511-20110625.html • Alex Knapp (2011-06-22). "Nevada Passes Law Authorizing Driverless Cars". Forbes. Retrieved 2011-06-25. Google Driverless Car

  23. THANK YOU… Google Driverless Car

  24. ANY QUERIES?... Google Driverless Car

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