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Software platform for health monitoring embedded system with Bluetooth LE capabilities
KTH, School of Information and Communication Technology (ICT).
2015 (English)Independent thesis Advanced level (professional degree), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

With starting point in a project called the HealthyWay project, this report explores how one can create bluetooth low energy applications on a nRF51822 MCU. The nRF51822 is the heart of an embedded system designed to measure ECG signals, breathing and coughing in order to send this information through bluetooth to a smartphone. How to use bluetooth low energy is subject to research and the results are a main application as well as a collection of so services used for communication between bluetooth units. Additionally a library for communicating through SPI with a ADS1292R ECG chip is produced. Finally some ideas for future applications of the results are presented.

Abstract [sv]

Med utgångspunkt från ett projekt kallat HealthyWay utröner denna rapport hur man skapar bluetooth low energy applikationer på ett nRF51822 MCU. nRF51822 chipet är hjärtat i ett inbyggt system designat för att mäta EKG signaler, andning och hostning för att sedan överföra denna information via bluetooth till en smartphone. Hur man använder bluetooth low energy blir underlag till efterforskning och resultatet är en huvudapplikation samt en samling så kallade service:ar som används för att kommunicera mellan bluetooth enheter. Även ett bibliotek för att prata via SPI med ett ADS1292R EKG chip blir framtaget. Slutligen läggs idéer om framtida applikationer av resultat fram.

Place, publisher, year, edition, pages
2015. , 46 p.
TRITA-ICT-EX, 2015:208
National Category
Computer and Information Science
URN: urn:nbn:se:kth:diva-186881OAI: diva2:928509
Educational program
Master of Science in Engineering - Information and Communication Technology
Available from: 2016-05-16 Created: 2016-05-16 Last updated: 2016-05-16Bibliographically approved

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