Camera Control Group Members - Bryan Marek - Brendan McMeel - Caitlin Motsinger - Tanya Ngo - Chris Hippleheuser

Introduction

Problem Description Current reliance on outdated technology Too many components to interface easily/cheaply Reliance on dedicated hardware Multiple wired connections to pan/tilt and camera

Proposed Solution Develop an image control board with a single I/O connection Upgrade serial connection to a wireless USB or wireless b/g connection Upgrade camera to digital Implement the pan/tilt features into the new design

Proposed Solution

Demonstrated Features Single control interface for both the digital camera and pan/tilt unit Terminal access to pan/tilt and picture commands Image capture capability to host computer Completely digital interface

Available Technologies Data Transmission  MatchPort b/g chip from Lantronix with serial input  Convert signal to be compatible with USB and then transmit via wireless USB connection

Available Technologies Image Capture Device  ¼ Color CMOS Camera C IR ($39.95)  Can be connected to a Microcontroller for processing

Available Technologies Pan and Tilt Unit  Have several available from Dr. Skaar  SPT100 ($20 without servos)

Available Technologies Microcontroller  The Arduino Diecimila a microcontroller board using the ATmega168 chip  USB Interface  On board programmer  Open source  C/C++ Based

Engineering Content Develop platform to integrate available technologies Implement necessary protocols for hardware interfacing Provide open source software for camera control and image capture Manage power concerns should unit become wireless Develop comprehensive testing to ensure functionality

Conclusions This project will yield a platform that both updates and expands the technology currently available. Can be completed on time and on budget.