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Laser Tag System

Laser Tag System. Chris Mikolajeski Greg Matsura Neil Krzyske. ECE 4982 – Winter 2010 Department of Electrical and Computer Engineering University of Michigan - Dearborn Advisors: Professor Miller Professor Natarajan. Project Description. Laser Tag System

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Laser Tag System

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  1. Laser Tag System Chris MikolajeskiGreg MatsuraNeil Krzyske ECE 4982 – Winter 2010 Department of Electrical and Computer Engineering University of Michigan - Dearborn Advisors: Professor Miller Professor Natarajan

  2. Project Description • Laser Tag System • Each player is given a vest and gun. • Score is automatically kept on a game server that is wirelessly updated. • The vest/gun will be battery powered. • Two vests and guns will be designed but the system will be expandable up to 4 teams of 15 players.

  3. Responsibilities • Chris • IR transmission • Game feedback • Greg • Wireless Server • Computer Interface • Neil • Wireless Server • Vest integration

  4. (Chris) IR Communications • Selected and ordered IR LEDs and IR receivers • Implemented modulation and basic UART communication • Test achieved 50+ feet of distance with minimal data loss • Need to implement lens system and error check

  5. (Chris) Vest and Gun Progress • Selected and ordered dsPIC30F3011 processers • Ordered vibration motors, visible lasers, LCDs, LEDs, and buzzers • Implemented IR communications • Implemented Team color LEDs with an I2C General purpose I/O chip • Started writing basic control software using MikroC for dsPIC

  6. (Chris) Project Activities • Currently work • Implementing each part of the vest gun design • Future work • Finish final part implementation • Integrate Xbee wireless • Design final embedded software with all game parameters • Test and streamline design • Build prototype circuit boards

  7. (Greg) Zigbee Wireless • The Zigbee (802.15.4) protocol is a low power form of wireless communication, useful in embedded systems. • Project requires wireless communication between vest and server. • An Xbee-Pro Starter Kit for this project was acquired from Professor Natarajan.

  8. (Greg) Wireless Progress • Found user guides, product manuals, power cables and interface cables for the out-of-box Xbee devices. • Received Signal Strength (RSS) tests of over 10 feet initially. • User interface for the Game Server will be developed after Xbee modules are ready to be integrated with the vest.

  9. (Greg) Project Activities • Assisted in IR transmission, proprietary setup and initial LED integration. • Acquired Xbee wireless modules and required cables, etc. • Began configuration of Xbee modules with use of XCTU software and starter kit boards.

  10. Conclusion • The project is well underway and progress has been made since the end of the first semester. • The group will continue to order the required parts to continue working.

  11. Questions?

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