This is a video demonstration of the my ECE455 Embedded Systems project. There are wireless sensors ( Moteiv Tmote Invent's) in each of the four corners of the room. They activate and send messages to a base station when they detect noises above a certain volume level. The base station ( Tmote Sky hooked to a laptop) determines the location of the sound event and tells a webcam to aim at the source. The first part of the video is a direct feed from the webcam. The second half shows the camera setup and the webcam feed.

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