Heart-rate Monitoring System Design and Analysis Using a Nios II Soft-core Processor

被引：1

作者：

Keat, Lim Chun ^{[1
]}

Jambek, Asral Bahari ^{[1
]}

Hashim, Uda ^{[2
]}

机构：

[1] Univ Malaysia Perlis, Sch Microelect Engn, Perlis, Malaysia

[2] Univ Malaysia Perlis, Insituite Nano Elect Engn, Perlis, Malaysia

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS | 2016年 / 62卷 / 03期

关键词：

Pulse sensor; PPG; Heart rate; FPGA; Nios II;

D O I：

10.1515/eletel-2016-0039

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The heart rate of a person is able to tell whether they are healthy. A heart-rate monitoring device is able to measure or record the heart rate of a person in real time, whether it is an electrocardiogram (ECG) or a photoplethysmogram (PPG). In this work, a microprocessor system loaded with a heart-rate monitoring algorithm is implemented. The microprocessor system is the Nios II processor system, which interfaces with an analogue-to-digital converter (ADC) and a pulse sensor. A beat finding algorithm is used in the microprocessor system for heart rate measurement. An experiment is carried out to analyse the functionality of the microprocessor system loaded with the algorithm. The results show that the detected heart rate is in the range of the average human being's heart rate. The signal flow within the microprocessor system is observed and analysed using SignalTap II from Quartus' software. Based on a power analysis report, the proposed microprocessor system has a total power dissipation of around 218.26 mW.

引用

页码：283 / 288

页数：6

共 8 条

[1]

256-MBIT SYNCHRONOUS DRAM, 2007, 256 MBIT SYNCHRONOUS

[2]

8-Bit uP Compatible A/D Converters,, 1994, 8 BIT COMP AD CONVER

[3]

An P, 2012, PROCEEDINGS OF THE 10TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA 2012), P4211, DOI 10.1109/WCICA.2012.6359184

[4]

[Anonymous], 2015, PULSE SENSOR AMPED

[5]

Gong Qingchao, 2015, INT J CONTROL AUTOM, V8, P141, DOI [10.14257/ijca.2015.8.7.15, DOI 10.14257/ijca.2015.8.7.15]

[6]

Guangling Guo, 2011, 2011 International Conference on Multimedia Technology, P5374

[7]

Liu H., 2013, INT J MATER FORM, V2013, P8, DOI DOI 10.1371/J0URNAL.P0NE.0055389

[8]

Yang YH, 2014, 2014 IEEE INTERNATIONAL SYMPOSIUM ON BIOELECTRONICS AND BIOINFORMATICS (ISBB)

← 1 →