I-CAR. Contents Factors causing accidents and head on collision Existing technologies New...
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Transcript of I-CAR. Contents Factors causing accidents and head on collision Existing technologies New...
![Page 1: I-CAR. Contents Factors causing accidents and head on collision Existing technologies New technologies Advantages and drawbacks conclusion.](https://reader035.fdocuments.us/reader035/viewer/2022062803/56649f325503460f94c4d6f5/html5/thumbnails/1.jpg)
I-CAR
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Contents
• Factors causing accidents and head on collision
• Existing technologies
• New technologies
• Advantages and drawbacks
• conclusion
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Factors1. Construction of roads
2. Traffics
3. Brake failure
4. Discipline of pedestrians and drivers
5. Natural climatic conditions
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Construction of roads
• Proper planning of roads(town-planning)
• Quality of roads
• Proper parking facilities on roads
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traffics• Control of traffic by more
use of public transport
• Proper traffic signal systems
• Use of more sign boards
• Speed limit in crowded areas
• More use of foot paths by pedestrians
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Discipline• Educating and promoting
traffic rules• Strict following of laws• Use of more zebra crossing• Driving discipline• Better quality of
examination before issuing license
• Natural climatic conditions-heavy rains, fog. Etc…
• Regular maintenance of car
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Existing technologies
• Parking sensors
• Fog lamps
• Increase in use of air bags-to save life after accident !!!
• GPS systems
• Cruise control
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New technologies
• Radar technology
• Intelligent systems (using AI)
• Smart cruise control
• Use of image processing
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Intelligent vehicle systemuse of image processing with AI
Components:
1.Camera
2.Real time processor and associated circuit
3.Processor for AI
4.Display screen
5.Control interface
6.Memory
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image processing with AI
Features:
•uses Real time image processing(SigC641x and video co-processor card)
•Uses branch of AI for pattern recognition
•Uses planning and path finding algorithms(eg. Use of Dijkstra vs. A*)
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Selection of camera
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image processing with AI
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image processing with AI
• Figure 1 (a) Stereo video camera. (b) Left image. (c) Right image. (d) Disparity map d(x,y) produced by stereo algorithm: brighter green means higher disparity and thus closer to camera; black pixels indicate no estimate at that location.
• The disparity map clearly shows that the person in the images is closer to the camera than the walls behind him.
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image processing with AI
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Intelligent vehicle systemuse of millimeter wave radar with AI
Components:
•Millimeter wave radar
•Interfacing circuits
•Processor
•Sensors
•Display screen
•Memory
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millimeter wave radar with AI
Features:
•Real time obstacle detection
•Traffic density
•Adaptive cruise control
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millimeter wave radar with AI
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millimeter wave radar with AI
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Artificial intelligence
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Artificial Intelligence
20
ResultResult PathPath
Typical A* Path
Straight Path
Smooth Path
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Drunk driving
• Drawbacks of breath analyzer:1.compounds found in lacquers, paint removers,
celluloid, gasoline, and cleaning fluids, sensitive to temperature
2.electrical interference from cell phones and police radios, tobacco smoke, dirt, and moisture.
• Solution: Branches of AI
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References
• Introduction to AI robotics - robin R murphy
• http://www2.potsdam.edu/hansondj/DrivingIssues/1055505643.html
• http://www.globaldenso.com/en/
• http://www.iaf.fraunhofer.de/en.html
• Artificial Intelligence-Stuart Russel