What strategy is used to identify markings on the track, such as green, silver and red stop markings
We use a mix of OpenCV and NumPy methods to do all the image detection tasks. The full code will probably be available on our Github once we finished all our competitions.
What types of servos have you used for catch the balls?
We are using two different types of servos. For opening and turning the arm, we are using small EMAX-ES09MD servos, and for lifting the whole arm, we are using a Diymore 35 kg digital servo.
How was the robot able to determine it hadn't picked the first dead victim?
We have a infrared sensor inside the gripper so we know if something is inside of it
What is the type of the camera used ?