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The objective: a robot car detecting a blue marker, move towards the marker, read the sign that’s on the marker and follow its direction until a stop sign is found. The video shows an overview of the approach and performance. Software used:PythonopenCV and NumpyMini-driver, Arduino, Tornado and Websockets Here you'll find the complete script The coding is rather straight forward and well commented. It's considered to be self-explanatory. There are several ways to track an object in a ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/robot-reading-signs