Self driving car with the Raspberry Pi

Self driving car with the Raspberry Pi
This is an amazing just using the Raspberry Pi with a camera and Ultrasonic sensors together with software  like Python + OpenCV Neural Network + Haar-Cascade Classifiers.

Objective:
Modify a RC car to handle three tasks: self-driving on the track, stop sign and traffic light detection, and front collision avoidance.

System Design:
The system consists of three subsystems: input unit (camera, ultrasonic sensor), processing unit (computer) and RC car control unit.

Checkout the video here

And the Article from Zheng Wang here