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BuggyHero

The BuggyHero project aims to enhance shopping experiences by providing real-time directions to shoppers using location data obtained from ZigBee-enabled radio beacons. With a prototype cost of $400 and a production unit cost of $1000, this system integrates wireless communication via the BeagleBoard platform. The project features a network of ZigBee beacons, a user-friendly interface for database access, and incorporates a portable power source. The navigation algorithm utilizes A* pathfinding for the most efficient routing within stores.

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BuggyHero

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Presentation Transcript

  1. BuggyHero By: SagarBiddanda Ruoxi Jiang Sheng Jiang Hason Ng

  2. Overview • Provide directions to shoppers • Obtain location data using radio beacons • Prototype cost: $400 • Production unit cost: $1000

  3. Technical Objectives • Communicate wirelessly • Integrate ZigBee with BeagleBoard • Obtain location • Create network of ZigBee beacons • Provide directions • Interface database server with ZigBee network • Incorporate portable power source

  4. Block illustration

  5. Navigation Algorithm Flowchart

  6. A* Navigation Algorithm Current shortest estimated path Heuristic cost Estimated heuristic distance to goal

  7. User Interface

  8. Flowchart of Database Access

  9. Hardware • BeagleBoard-XM • XBee • XBee Explorer USB

  10. Hardware Layout

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