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Intra-Building Navigation P11016

Intra-Building Navigation P11016. Shannon Carswell (Project Lead) Tim Garvin Dan Paris Dan Stanley. Overview. Project Description Customer Needs Engineering Specifications Concept Summary System Architecture Design Summary Project Evaluation Recommendations. Project Description.

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Intra-Building Navigation P11016

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  1. Intra-Building Navigation P11016 Shannon Carswell (Project Lead) Tim Garvin Dan Paris Dan Stanley

  2. Overview • Project Description • Customer Needs • Engineering Specifications • Concept Summary • System Architecture • Design Summary • Project Evaluation • Recommendations

  3. Project Description • Objective • Design and build an intra-building navigation device to aid the blind and visually impaired.

  4. Project Description: Customer Needs

  5. Project Description: Engineering Specifications

  6. Concept Summary RFID Tags placed to mark all rooms Compass Initial Bearing for accurate directions

  7. System Architecture

  8. RFID and Compass Microcontroller and Interfaces Simple 8-bit MCU Initial Plan: I2C Secondary Plan: Laptop Interface Navigation Algorithm Graph Traversal Area Navigation Design Summary

  9. RFID Read Range 5V Power Supply USB Surface Type ‘G’ Glass Brick ‘2x2’ with paper backing Painted Cinderblock Drywall ‘Short’ Plastic Issue Metal System Testing Results

  10. Engineering Specifications End Point Precision Latency Repeatability Directions Location ID Mean Learning Time System Testing Results

  11. Complete Proven Concept RFID Testing Database Creation Tag Layout of 2nd Floor Test Plans for Engineering Specifications RFID Interface with Laptop Incomplete Microcontroller Interfaces w/ I2C Navigation Algorithm Engineering Specification Testing Project Evaluation: State of Design

  12. Project Evaluation: Project Plan Hold-Ups Microcontroller / Interfaces Nav Algorithm Testing

  13. Project Evaluation: Budget

  14. Integration with P11015 and P11017 More research into RFID tags on metal Reconsider microcontroller interface (SPI, serial) Address Customer Need: Help Get out of Classroom Once in Expand Database and Navigation algorithm to all floors of the James E. Gleason Building Recommendations

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