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Sensor Systems for the Monitoring of Personal Health and Lifestyle Management
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Project Goals Survey of commercial sensors and sensor systems. Sensor system on Windows Mobile OS. Design Implement Demonstrate
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Overview
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Asthma – One of The Most Common Lung Diseases 150,000,000 Asthma patients around the world!!! 10% of them needs to use peak flow meter to help treatment
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Traditional Peak Flow Meter – Very Limited Functions Usually just the measurement values and the streetlight system. Streetlight system. Green – Good Yellow – Caution! Red – Emergency
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SMPL System
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Our System Requirements. Wear-ability. Non-obtrusiveness. Ease of use (preferably). Wireless communication. Power consumption / lifetime. Applicable for monitoring on a mobile phone.
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PeakSoft Goals User friendly. Overview of personal health. Advantage in the commercial market Utilizes the mobile phone. Aimed for personal use.
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Digital Peak Flow Meter Integrate existing peak flow meter. AM1+ BT. Uses the phone to send results. Did not suit our needs. We decided to make our own. Compare price (vs AM1+ BT). Customize to our needs.
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Hardware
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Hardware System Overview
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Final Hardware
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Fixed Fan Swivel Clamp Infrared diode pair Sensor
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Display 1602 LCD Asynchonized Communication Data Write Time Sequence and Command Write Time Sequence Write the exact RAM space
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1602 LCD Display Effect
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Serial Port Communication Asynchonized Communication
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The Effect In The Receiver Part Port: Com3 Baud Rate: 9600 Parity: None Stop Bits: One Data Bits: 8
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Hardware and Mobile Phone Communication Intermediate System for Serial port and Bluetooth communication. Data transmission to Mobile phone via Bluetooth. Data transmission from Hardware via serial port.
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Intermediate Software Interface Development in C# - Visual Studio 2005.
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Interaction Design
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Personas Johan Interaction Design Joana
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PeakSoft System Walk Through NST Database
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Overview Main Menu Development in C # - Visual Studio 2005. SQL Server Compact Edition v3.5 for Database management system. 32feet.Net v2.3 SDK for Bluetooth communication.
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First Time PeakSoft Usage Two types of Modes in a system. Personal Best Mode. Normal Mode. By default “Normal Mode”. First PEF reading ‘saved’ will be the Personal Best. Custom sound settings for Reminder.
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Registration With The Hardware
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Pop-up Result Screen Work in background as process. Appear in foreground on incoming reading.
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Different Operations You Can Perform Self Management PlanTake Notes of The ReadingSave The Reading
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View Graph of The Saved Readings
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Other Features Set Reminder Change Mode/ Mode Settings Export the Stored PEF Results to Excel Sheet
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Other Features View/Edit/Add Self Management Plan View Personal Best Logs
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Database Schema
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Business Opportunities
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Future Work Recommendations
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Future Work - Hardware Embedded Bluetooth.
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Future Work - Hardware Many portable chassis exist in current market.
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Future Work - Software Automatic software update. Both via PC or Internet. SMS function. Send SMS to a specific phone number.
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Future Work - Software Expanding to Network Level
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Champion: Björn Pehrson bpehrson@kth.se Principal: Heidi Nilsen Heidi.Nilsen@telemed.no Email: team-smpl@googlegroups.com Web: http://tslab.ssvl.kth.se/csd/projects/0821110/ Team: Dario Vodopivec Adnan Zameer Andreas Johansson Geries Handal Gang Sun Lu-an Liu
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