Ahrens Labs

Robotics Lab • Computer Vision • Voice

Spud the Friendly Robot Car

Spud is a rolling robot car with a camera that can drive around, ask your name, and later recognize you by your face because you told it who you are.

What Spud Can Do

Spud is built to feel like a curious little robot friend. It can drive around on its wheels, look around with its onboard camera, and talk to you using simple voice prompts.

When Spud first meets you, it can ask questions like “What’s your name?” and remember your answer. Later on, when it sees your face again, it can match what it sees with what it heard before and greet you by name.

  • 1 Spud drives around the room and uses its camera to look for people.
  • 2 When it spots a new face, it asks for your name and listens to your answer.
  • 3 Spud links your face to your name and saves that information.
  • 4 The next time it recognizes your face, it can say something like “Hi Alex, nice to see you again!”

Camera & Vision

Live video from Spud’s camera feeds into face detection and recognition code so it can decide who it’s seeing.

Remembering Names

When you tell Spud your name, it stores a link between your spoken name and what your face looks like.

Rolling Around

Spud’s motors let it drive forward, turn toward the people it sees, and explore the space like a tiny rover.

Future Ideas

Spud could later learn routes, play games, or respond differently depending on who it recognizes.