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Remote Medical Inc.

Remote Medical Inc. ENSC 440 Project Presentation Presented By: Marian Chang Calvin Che Lotus Yi Dong Zhang April 7 th 2005. Agenda. Introduction System Overview Design Challenge Business Concept Future Expansion Final Comments. Group Members.

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Remote Medical Inc.

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  1. Remote Medical Inc. ENSC 440 Project Presentation Presented By: Marian Chang Calvin Che Lotus Yi Dong Zhang April 7th 2005

  2. Agenda • Introduction • System Overview • Design • Challenge • Business Concept • Future Expansion • Final Comments

  3. Group Members Calvin Che Dong Zhang Lotus Yi Marian Chang

  4. Purpose • Manage the Disease using Remotely Monitoring • Improve overall outcome in the patient’s health status • Early intervention • Decrease in number of hospital visits

  5. Scenario • (Put some snowy pic here)

  6. Technology • Optical sensor • IR sensor • Internet, TCP/IP • Database

  7. System Overview

  8. Design • Hardware • Sensors • Interface • Firmware • Software and Database • User interface • Multi-user design

  9. Hardware Designs • Temperature Sensor • Method of Usage • Accuracy • Pulse Sensor • Method of Usage • Accuracy • Hardware Demo

  10. Firmware Designs • 10baseT Ethernet interface • Easy access of data record for any patient. • Real time feedback • Affordable • C code implementation, portability to other platforms, facilitate future enhancement

  11. Software Designs • User Access • Doctor and client modes • Windows GUI client application • View data and modify settings • Database (MySQL) • Accessible by firmware and client software

  12. Software User Interface • Main doctor window

  13. Software User Interface • Search window

  14. Software User Interface • Main patient window

  15. Software User Interface • User information window

  16. Software User Interface • Option and Filter Setting windows

  17. Multi-User Design • Each user is identified by an unique ID • Each patient is associated to a machine by machine ID • Data sent and store to the database according to user and machine ID pair • User switching by changing user and machine ID association

  18. Challenges • Hardware and firmware • Software and database

  19. Hardware/Firmware • Incompatible temperature sensor SPI interface • Limited external interrupt • Integration Problem

  20. Software/Database • Communication with microcontroller • User switching • Many-to-many association between doctors and patients

  21. Business Components • Budget • Actual cost

  22. Budget

  23. Actual Cost

  24. Cost Comparison • Estimated cost: $550.00 • Actual cost: $545.00 • Overspent • Backup parts • Actual product price: $150.00

  25. Future Expansion • Hardware/Firmware • Software

  26. Hardware/Firmware • More sensors • Blood sugar level • Blood pressure • LCD display • Video/Audio conference • Wireless internet/communication

  27. Software Expansions • Automatic notifications of critical health condition • Report generation • Graphs and statistics • Secure data transaction • From firmware and database

  28. Demonstration

  29. Final Comments

  30. Questions and Comments

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