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Bus Seat Sensor Network

Bus Seat Sensor Network. By: Jason Hady , Michael Stevens, Wyrgy Pamphile. Topics Overview. Introduction Research and Planning Specifications and Parts Hardware Overview Software Overview Budget Obstacles and Challenges Conclusion. Introduction. Abstract Purpose Why How

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Bus Seat Sensor Network

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  1. Bus Seat Sensor Network By: Jason Hady, Michael Stevens, WyrgyPamphile

  2. Topics Overview • Introduction • Research and Planning • Specifications and Parts • Hardware Overview • Software Overview • Budget • Obstacles and Challenges • Conclusion

  3. Introduction • Abstract • Purpose • Why • How • Objectives

  4. Research and Planning • Patent Research • Existing Car seat sensors • Planning • EET 419 material • Ordering Parts • Constructing Circuit • Programming • Testing

  5. Specifications and Parts • Microprocessor • LEDs • Shift Register • Data Drivers/Decoders • Operational Amplifiers • Seven Segment LED display • Pressure Sensors • Invertors • Switch • Resistors

  6. Hardware Overview • Data is inputted from computer to microprocessor • Microprocessor receives input from pressure sensors • Pressure Sensors are amplified with voltage divider • Signal is inverted • Outputs data to shift register, data drivers and Seven Segment LED display • Receives input from Park/Drive switch • Activates empty and full LED indicators

  7. Software Overview • Block diagram of code

  8. Budget • Invoice • Total Cost: $60

  9. Obstacles and Challenges • Our obstacles • Ordered the wrong microprocessor • Difficulties with code • Wiring mishaps • How we overcame them

  10. Conclusion • Review • Project Experience • Initial Expectations versus Final Results • Future Considerations

  11. Initial Expectations vs Final Results

  12. Future Considerations • Better Sensors • Radio Receiver • Weight Range

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