Design of Autonomous Car

Abstract

Autonomous car is a mobile robot integrating multi-sensor navigation and positioning intelligent decision making and control technology. Because of multiple accidents and injuring that people faced while driving the car, and the big problem for that car is accurate position estimation we build it to reduce crashes, energy consumption and pollution as well as cut costs associated with congestion. The system of the car is consisting of three basic subsystems: input unit that consist of the camera that putted in the front of the car to captured images (traffic light) and then the raspberry pi analyzing the frame by digital image processing, radar that calculating the speed and distance in any time and in different sides, ultrasonic sensor that measuring the speed by knowing the speed of the sound, GPS to provides time and location information at any point and show where the car in and its destination, processing unit or computer(raspberry pi), and car control unit. This successful practical implementation of the autonomous car with complete system gives the car a very thorough understanding of surrounding areas including other vehicles, pedestrians, traffic light and more