Wiajayanto, Dwi Sandi (2017) Implementasi Jaringan Sensor Nirkabel Untuk Pemantauan Electrocardiogram Di Tenda Medis Menggunakan Raspberry PI. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Banyaknya korban bencana alam di tenda medis tidak diimbangi
dengan sumber daya seperti ahli dan alat medis. Hal ini menimbulkan
masalah yang signifikan. Dengan jumlah tenaga medis yang sedikit, maka
dibutuhkan waktu dan tenaga yang lebih banyak untuk memantau
beberapa korban bencana alam di tenda medis, khususnya di tenda ICU.
Oleh karena itu dibutuhkan suatu sistem yang dapat memantau kondisi
para pasien korban bencana alam tersebut. Sistem ini bekerja dengan
menangkap sinyal jantung melalui elektroda, kemudian diamplifikasi
sebesar 1000 kali dan diband pass filter dari 0.05 Hz sampai 40 Hz, untuk
didapatkan sinyal listrik jantung. Sinyal listrik jantung masuk ke ADC
Arduino uno untuk dikonversi ke sinyal digital. Data ADC kemudian
dikirimkan secara wireless ke server atau receiver menggunakan
NRF24L01. Menggunakan beberapa NRF24L01 sebagai transmitter atau
client dan 1 NRF24L01 sebagai receiver atau server base station. Data
yang diterima base station dikirim serial ke Raspberry Pi untuk diolah
dan dibuat GUI atau interface. Interface di desktop Raspberry Pi ini
memudahkan untuk memonitoring elektrokardiogram dan heart rate
banyak pasien secara langsung. Setelah dilakukan pengujian jarak
cakupan NRF24L01 diruangan terbuka dan tanpa halangan, didapatkan
loss data pada jarak 2 m sampai 18 m sebesar 0%, pada jarak 24 m sebesar
1.7%, pada jarak 30 m sebesar 0 %, dan pada jarak 36 m sebesar 1.5%.
Sinyal kemudian di olah secara digital menggunakan algoritma pan
tompkin dan interval RR untuk dihitung heart rate masing masing ekg.
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The number of victims of natural disasters in medical tents is not
balanced with resources such as experts and medical devices. This poses
a significant problem. With a small number of medical personnel, it will
take more time and effort to monitor some victims of natural disasters in
medical tents, especially in ICU tents. Therefore, a system that can
monitor the condition of the victims of the natural disaster is needed. This
system works by capturing heart signals through electrodes, then
amplified 1000 times and filtered from 0.05 Hz to 40 Hz, to obtain
electrical heart signals. The heart's electrical signals enter the Arduino
uno ADC to convert to digital signals. The ADC data is then sent to the
server or receiver using NRF24L01. Use multiple NRF24L01 as
transmitter or client and 1 NRF24L01 as receiver or base station server.
Data received base station sent serial to Raspberry Pi for processing and
made GUI or interface. The Raspberry Pi desktop interface makes it easy
to monitor multiple patient electrocardiograms and heart rate directly.
After testing the NRF24L01 coverage in open area and without obstacle,
data loss was obtained from distance 2 m to 18 m was 0 %, 24 m distance
was 1.7%, 30 m distance was 0%, and at 36 m distance was 1.5%. The
signal then digitally calculated by the pan tompkin algorithm and RR
interval to count the heart rate of each ekg.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.381 536 Wij i |
| Uncontrolled Keywords: | Raspberry Pi,electrocardiogram,jantung, ADC Arduino Uno, NRF24L01, Jaringan Sensor Nirkabel |
| Subjects: | Q Science > QA Mathematics > QA76.6 Computer programming. T Technology > TJ Mechanical engineering and machinery > TJ223 PID controllers |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Dwi Sandi Wijayanto |
| Date Deposited: | 07 Feb 2018 03:54 |
| Last Modified: | 06 Mar 2019 04:38 |
| URI: | http://repository.its.ac.id/id/eprint/47075 |
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