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SMART BABY MONITOR

TUGAS AKHIR

Sebagai Persyaratan Guna Meraih Gelar Sarjana Strata 1

Teknik Informatika Universitas Muhammadiyah Malang

Oleh :

Ahmad Wildanul Firdaus

201110370311035

JURUSAN INFORMATIKA

FAKULTAS TEKNIK

UNIVERSITAS MUHAMMADIYAH MALANG

2016

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ABSTRAK

Seringkali bayi mendapat perhatian yang kurang dari orangtuanya.

Kurangnya perhatian pada bayi dapat menimbulkan resiko serius terkait bayi yang

rapuh dan memiliki kebutuhan perlindungan dan perhatian. Sindrom kematian

bayi mendadak (Sudden Infant Death Syndrome atau disingkat SIDS) adalah

istilah untuk menyebut keadaan di mana bayi (dari usia satu bulan sampai satu

tahun) yang tampak sehat secara tiba-tiba dan tak dapat dijelaskan meninggal.

Tidak ada tindakan yang dapat 100% menekan SIDS, tapi yang dapat dilakukan

adalah mengurangi resiko. Berdasarkan penelitian, SIDS mengakibatkan 40

kematian per 100.000 bayi. Kebanyakan kasus SIDS disebabkan karena bayi tidur

tengkurap atau karena pola tidur atau jantung yang tidak normal. Pada penelitian

tugas akhir ini, penulis mencoba membuat sebuah alat berupa modul yang akan

terpasang pada baju bayi yang memiliki sensor terpadu yang disebut Smart Baby

Monitor. Alat ini bekerja sebagai perekam aktifitas dan suasana disekitar bayi.

Alat ini merekam posisi tidur bayi, detak jantung dan suhu tubuh bayi. Hasil dari

rekaman tersebut akan dikirimkan melalui WiFi transceiver dan dapat

diterima dengan android smartphone yang terdapat aplikasi yang telah didesain.

Kata Kunci : SIDS, WiFi, Detak Jantung, Suhu

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ABSTRACT

Often time the baby gets less attention from their parents. Lack of

attention to the baby can pose serious risks to babies are fragile and have a need

for protection and care. Sudden infant death syndrome (SIDS) is the term given to

the state in which babies (from the age of one month to one year) that looked

healthy in the sudden and unexplained death. No action can be 100% suppress

SIDS, but that can be done is to reduce the risk. Based on the study, SIDS resulted

in 40 deaths per 100,000 babies. Most cases of SIDS because baby to sleep on his

stomach or because sleep patterns or heart abnormalities.In this thesis, the author

tries to create a tool modules to be mounted on baby clothes that have integrated

sensor called Smart Baby Monitor. It works as recording the activities and the

atmosphere around the baby. This tool record infant sleep position, heart rate and

body temperature of the baby. The results of these recordings will be sent via

WiFi transceiver and can be received with android smartphones that there are

applications that have been designed.

Keywords: SIDS, WiFi, Heart Rate, Temperature

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DAFTAR ISI

LEMBAR PERSETUJUAN.................................................................................... ii

LEMBAR PERNYATAAN ................................................................................... iv

KATA PENGANTAR ............................................................................................ v

ABSTRAK ............................................................................................................. vi

DAFTAR ISI ........................................................................................................ viii

DAFTAR GAMBAR ............................................................................................. xi

DAFTAR TABEL ................................................................................................ xiii

BAB I PENDAHULUAN ....................................................................................... 1

1.1 Latar Belakang............................................................................................... 1

1.2 Rumusan Masalah ......................................................................................... 2

1.3 Tujuan Masalah ............................................................................................. 2

1.4 Batasan Masalah ............................................................................................ 3

1.5 Metodologi Penelitian ................................................................................... 3

1.6 Sistematika Penulisan .................................................................................... 4

BAB II LANDASAN TEORI ................................................................................. 6

2.1 SIDS (sudden infant death syndrome) ........................................................... 6

2.2 Hardware. ...................................................................................................... 6

2.2.1 Mikrokontroller ....................................................................................... 6

2.2.2 Mikrokontroller ATMega328 ................................................................. 7

2.2.3 Modul Wifi ESP8266............................................................................ 10

2.2.4 Modul TCRT5000................................................................................. 11

2.2.5 MPU6050. ............................................................................................. 12

2.2.6 Sensor Suhu. ......................................................................................... 14

2.3 Software ....................................................................................................... 15

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2.3.1 Bootloader ............................................................................................. 15

2.3.2 Arduino IDE. ........................................................................................ 16

2.3.3 Eagle. .................................................................................................... 17

BAB III ANALISIS DAN PERANCANGAN SISTEM ...................................... 19

3.1 Analisis Sistem ............................................................................................ 19

3.1.1 Analisis Kebutuhan ............................................................................... 20

3.1.2 Analisis Masalah ................................................................................... 20

3.2 Perancangan Sistem ..................................................................................... 20

3.2.1 Arsitektur Dari Sistem .......................................................................... 21

3.2.2 Rancangan Perangkat Keras ................................................................. 22

3.2.2.1 Rancangan Sensor Orientasi. ......................................................... 22

3.2.2.2 Rancangan Sensor Detak Jantung. ................................................ 22

3.2.2.3 Rancangan Sensor Suhu. ............................................................... 23

3.2.2.4 Rancangan Komunikasi Mikrokontroller dengan WiFi Esp8266. 23

3.2.2.5 Rancangan Minimum Sistem Mikrokotroller. .............................. 24

3.2.2.6 Rancangan Board PCB Smart Baby Monitor. ............................... 25

3.2.3 Rancangan Perangkat Lunak ................................................................ 27

BAB IV IMPLEMENTASI DAN PENGUJIAN .................................................. 30

4.1 Implementasi Perangkat keras dan Perangkat Lunak .................................. 30

4.2 Implementasi Alat. ...................................................................................... 30

4.2.1 Implementasi Perangkat Keras ............................................................. 30

4.2.1.1 Implementasi Rangkaian Minimum Sistem ATMega328. ............ 30

4.2.1.2 Implementasi Rangkaian WiFi Esp8266. ...................................... 32

4.2.1.3 Implementasi Rangkaian MPU6050. ............................................ 33

4.2.1.4 Implementasi Rangkaian Sensor Detak Jantung. .......................... 34

4.2.1.5 Implementasi Rangkaian Sensor Tegangan Batrai. ....................... 36

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4.2.1.6 Implementasi Rangkaian Sensor Suhu. ......................................... 37

4.2.2 Implementasi Perangkat Lunak ............................................................ 38

4.2.2.1 Implementasi Pengisian Program Boatloader Arduino. ................ 38

4.2.2.2 Implementasi Program Sensor MPU6050. .................................... 42

4.2.2.3 Implementasi Program Sensor Suhu. ............................................ 44

4.2.2.4 Implementasi Program Sensor Tegangan. ..................................... 45

4.2.2.5 Proses Pengiriman Data Dari Mikrokontroller ke Android........... 45

4.3 Pengujian Fungsionalitas ............................................................................. 48

4.3.1 Pengujian Modul Smart Baby Monitor ................................................. 49

4.3.2 Pengujian Pemasangan Modul Smart Baby Monitor Pada Bayi .......... 50

4.3.3 Pengujian Sensor Suhu Smart Baby Monitor ....................................... 53

BAB V PENUTUP ................................................................................................ 54

5.1 Kesimpulan .................................................................................................. 54

5.2 Saran ............................................................................................................ 54

DAFTAR PUSTAKA ........................................................................................... 55

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DAFTAR GAMBAR

GAMBAR 2.1 GPIO ATMEGA328 ............................................................................ 7

GAMBAR 2.2 MUDUL WIFI ESP8266 ..................................................................... 10

GAMBAR 2.3 SENSOR TCRT5000 .......................................................................... 11

GAMBAR 2.4 SENSOR MPU6050 ............................................................................ 12

GAMBAR 2.5 SENSOR SUHU LM35 ........................................................................ 15

GAMBAR 2.6 IDE ARDUINO ................................................................................... 16

GAMBAR 2.7.SOFTWARE EAGLE ............................................................................ 18

GAMBAR 3.1 DIAGRAM BLOK PERANCANGAN SISTEM ........................................... 21

GAMBAR 3.2 RANCANGAN SENSOR ORIENTASI MPU6050 .................................... 22

GAMBAR 3.3 RANCANGAN SENSOR DETAK JANTUNG ............................................ 23

GAMBAR 3.4 RANCANG SENSOR SUHU SMART BABY MONITOR............................ 23

GAMBAR 3.5 RANCANGAN KOMUNIKASI WIFI ESP8266 ....................................... 24

GAMBAR 3.6 RANCANGAN MINIMUM SISTEM ATMEGA328 ................................. 25

GAMBAR 3.7 RANCANGAN BOARD PERTAMA PCB SMART BABY MONITOR ......... 25

GAMBAR 3.8 RANCANGAN BOARD KEDUA PCB SMART BABY MONITOR. ............ 27

GAMBAR 3.9 PERANCANGAN DETEKSI PERGERAKAN BAYI. .................................. 27

GAMBAR 3.10 PERANCANGAN PEMBACAAN SUHU. ............................................... 28

GAMBAR 3.11 PERANCANGAN PEMBACAAN TEGANGAN BATRAI. ......................... 28

GAMBAR 3.12 PERANCANGAN PEMBACAAN SENSOR DETAK JANTUNG. ................ 29

GAMBAR 4.1 SKEMATIK MINIMUM SISTEM ATMEGA328. .................................... 31

GAMBAR 4.2 BOARD MINIMUM SISTEM ATMEGA328. .......................................... 31

GAMBAR 4.3 SKEMATIK RANGKAIAN WIFI ESP8266. ........................................... 32

GAMBAR 4.4 BOARD WIFI ESP8266. .................................................................... 33

GAMBAR 4.5 SKEMATIK RANGKAIAN MPU6050. .................................................. 34

GAMBAR 4.6 BOARD MPU6050............................................................................. 34

GAMBAR 4.7 SKEMATIK SENSOR DETAK JANTUNG. ............................................... 35

GAMBAR 4.8 BOARD SENSOR DETAK JANTUNG. .................................................... 35

GAMBAR 4.9 SKEMATIK SENSOR TEGANGAN......................................................... 36

GAMBAR 4.10 BOARD SENSOR TEGANGAN. ........................................................... 36

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GAMBAR 4.11 SKEMATIK SENSOR SUHU................................................................ 37

GAMBAR 4.12 BOARD SENSOR SUHU. .................................................................... 37

GAMBAR 4.13 KONEKSI ANTARA ARDUINO NANO DAN ATMEGA328. ................. 38

GAMBAR 4.14 KONEKSI ARDUINO NANO DAN ATMEGA328 KE LAPTOP. .............. 39

GAMBAR 4.15 SETTING ARDUINO ISP. .................................................................. 39

GAMBAR 4.16 CODE PROGRAM ARDUINO ISP. ...................................................... 40

GAMBAR 4.17 SETTING ARDUINO AS ISP. .............................................................. 41

GAMBAR 4.18 PERINTAH UNTUK MENGISIKAN BOATLOADER. .............................. 41

GAMBAR 4.19 PROSES BURNING BOATLOADER. .................................................... 42

GAMBAR 4.20 SELESAI BURNING NOATLOADER. ................................................... 42

GAMBAR 4.21 SARUNG TEMPAT MODUL SMART BABY MONITOR .......................... 50

GAMBAR 4.22 SABUK PENGAIT MODUL SMART BABY MONITOR .......................... 50

GAMBAR 4.23 PENGAIT ANTARA SARUNG DENGAN SABUK .................................... 50

GAMBAR 4.24 SMART BABY MONITOR DILAPISI AGAR TAHAN TERHADAP AIR ...... 51

GAMBAR 4.25 BUNGKUS MODUL SMART BABY MONITOR KETIKA DIBUKA ........... 51

GAMBAR 4.26 PEMASANGAN MODUL SMART BABY MONITOR .............................. 52

GAMBAR 4.27 BAYI DALAM POSISI TENGKURAP..................................................... 52

GAMBAR 4.28 BAYI DALAM POSISI TERLENTANG ................................................... 53

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DAFTAR TABEL

TABEL 4.1 PENGUJIAN FUNGSIONALITAS ............................................................... 49

TABEL 4.2 PENGUJIAN SENSOR SUHU .................................................................... 53

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DAFTAR PUSTAKA

[1] Daisy Widiastuti, Rini Sekartini. 2005. “Deteksi Dini, Faktor Risiko, dan

Dampak Perlakuan Salah Pada Anak”. Sari Pediatri, Vol. 7, No. 2, September

2005: 105 – 112.

[2] Ali Saman Tosun. 2015. “Investigating Security and Privacy of a Cloud-Based

Wireless IP Camera: NetCam” Las Vegas:1095-2055:1-6..

[3] Joseph Charles Volpe, Heart rate sensor for controlling entertainment devices.

Jun 3, 2003

[4] Henry F. Krous, J. Bruce Beckwith, Roger W. Byard, Torleiv O. Rognum,

Thomas Bajanowski, Tracey Corey, Ernest Cutz, Randy Hanzlick, Thomas G.

Keens, Edwin A. Mitchell. Sudden Infant Death Syndrome and Unclassified

Sudden Infant Deaths: A Definitional and Diagnostic Approach. July 2004,

VOLUME 114/ISSUE 1

[5] Suyadhi, Taufiq D. S. 2011. Buku Pintar Robotika. Andi Publiser.

[6] vCC2GND. 2014. ESP8266 Remote Serial-to-WiFi Wireless Communication

Module. Diakses tanggal 02-03-2015.

[7] Assa’idah, Yulinar Adnan. 2009. Investigasi Terhadap Kemampuan 2 Tipe

ADC. Jurusan Fisika FMIPA, Universitas Sriwijaya. Sumatra Selatan, Indonesia.

[8] Jumlah Detak Jantung Normal. Diakses melalui http://www.informasi-

pendidikan.com/2013/02/jumlah-detak-jantung-normal.html pada tanggal 8 maret

2015, pukul 15.25 WIB.

[9] Kusuma, Wahyu & Sendy Frandika. 2014. “Alat Pengukur Detak Jantung

Berdasarkan Aliran Darah Ujung Jari”. Depok : Universitas Gunadarma.