Sustav za praćenje srčanog ritma pulsnom oksimetrijom

undergraduate thesis

• Title (english): Heart Rate Monitoring System Based on Pulse Oximeter
• Author: Ivona Lončar
• Mentor: Hrvoje Džapo (mentor)
• Committee member: Hrvoje Džapo (predsjednik povjerenstva)
• Committee member: Hrvoje Mihaldinec (član povjerenstva)
• Committee member: Saša Tepić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom završnom radu razvijen je sustav za praćenje srčanog ritma načelom pulsne oksimetrije. Opisane su komponente elektroničkog sustava koji omogućuje praćenje srčanog ritma te programska potpora koja omogućuje rad tih komponenti. Za mjerenje srčanog ritma koristi se modul s integriranim senzorom za pulsnu oksimetriju i srčani ritam MAX30100. Radi se o optičkom senzoru koji očitavanja dobiva emitiranjem dviju valnih duljina svjetlosti iz LED dioda. Ugradbeni računalni sustav temelji se na STM32F0Discovery razvojnom sustavu s mikrokontrolerom niske potrošnje STM32F051R8T6. Korisničko sučelje koje omogućuje prikaz mjerenog rezultata izvedeno je putem Android aplikacije na pametnom telefonu, a s ugradbenim sustavom povezuje se putem Bluetooth modula HC 05.

Abstract (english)

In this thesis a system for heart rate monitoring based on pulse oximetry was developed. The components of electronic system that enable heart rate monitoring were described, along with the accompanying software that controls the electronic circuitry. For heart rate monitoring the module with an integrated pulse oximetry and heart rate monitoring sensor MAX30100 was used. This is an optical sensor that provides measurement based on two wavelengths emitted by two LED diodes. The embedded system was build around STM32F0Discovery development kit, based on a low power microcontroller STM32F051R8T6. The user interface enables display of the measurement results through the Android application on a smart phone, which is connected wirelessly with the embedded system through the Bluetooth HC-05 module.

• Keywords: pulsna oksimetrija; mjerenje srčanog ritma; Cortex-M; mobilne aplikacije; Bluetooth
• Keywords (english): pulse oximetry; heart rate monitoring; Cortex-M; mobile applications; Bluetooth
• Language: croatian
• URN:NBN: urn:nbn:hr:168:647140
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 22:20:48