1. An Ho IMDL Spring 2014 Instructors: Dr. Arroyo & Dr. Schwartz TA: Andrew Gray

2. Mission  A companion pet  Response to command and giving feedback  Seek object specified by owner

3. Platform  Raspberry Pi + Gertduino boards  Two wheels with motor driver  Circular base, two floors: 1 st : Hold motors, motor controller, IR, bumper 2 nd : Hold RPi + uC boards, camera + servos  Bluetooth headset, speaker

4. Connection Overview Raspberry Pi Gertduino Headset Motor Controller Camera Servos

5. Procedure  Obstacle Avoidance Front IR sensors active during driving Bumper in front and back; push button  Stand still on boot up Track object in front of camera  Remember object  Find object

6. Intelligent  Detect object based on color/shape Focus its eyes on the object Camera moves using 2 servos Use OpenCV  Voice recognition Use open source library Response and change state based on command from headset