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Naf’an, Emil
Universitas Putra Indonesia YPTK Padang
Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Social Sciences Other

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Akurasi Sistem Penjadwalan Sholat Digital Menggunakan Arduino Sebagai Pengendali Naf'an, Emil
Jurnal Sistim Informasi dan Teknologi 2019, Vol. 1, No. 4
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (647.535 KB) | DOI: 10.35134/jsisfotek.v1i4.25

Abstract

This study aims to design and create a Digital Prayer Schedule system at Masjid UPI "YPTK" Padang using Arduino as a controller. Prayer schedule data can be taken from the Indonesian Ministry of Religion website and stored on a MicroSD card. Likewise with the lecturer activity schedule data, also stored in the MicroSD. This data is processed by the Arduino module based on the program stored therein. The output is in the form of a prayer times display on Seven Segments and a lecturer activity schedule display on Running Text. The first time the device is activated, it must be set up using the input button. The setting process includes setting the date, time and iqomah pause time settings. After the data is saved, it is automatically displaying the date, time and the prayer times on Seven Segments. The system also automatically displays the names of lecturers who are tasked with reading the Qur'an, sayings Asmaul Husna and praying on the Running Text based on data stored on the MicroSD card. Testing is done by activating the equipment for a week non-stop. The system is tested both in terms of component durability in operation and timeliness in activating the Buzzer when prayer time has entered. After testing the designed equipment, the date, time and prayer times can be displayed properly on Seven Segments and the schedule of lecturer activities also can be displayed well on the Running Text. Thus the system can be used and produced on a larger scale.
SISTEM KEAMANAN BERBASIS SENSOR DAN MIKROKONTROLER MENGGUNAKAN METODE FUZZY LOGIC Naf?an, Emil
Jurnal Ekobistek Vol 2, No 1 (2013): Jurnal Ekobistek UPI "YPTK" Padang
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

 The security system is one important part of life, one of which is a security system to protect objects / valuables from theft. The study focused on the detection of system security, using three different types of sensors, among others; distance sensors (ultrasonic, PING), obstruction light sensor (LDR) and motion sensor (PIR, passive infrared). Data from the sensors is used as the input variables of fuzzy variable distance, obstruction of light and movement. The security system is realized by creating a device (appliance) which consists of several sensors and a seven segment connected to the port ATMega16 microcontroller. The data is processed in accordance with the fuzzy program embedded (embedded) into Flash PEROM ATMega16 microcontroller. Fuzzy Inference System is using reasoning method with 8 pieces Sugeno rules (rules) have been set. Results defuzzification (crisp output) be an integer and displayed on a seven segment as the presentation of security level. Figures 1 states "Safe", number 2 states "Alert" and number 3 states "Danger". Testing is done by trying 10 (ten) pieces possible conditions the action taken by the person to the object to be protected / secured. Variable input and output crisp values observed using the LCD (Liquid Crystal Display). This value is tested using the Matlab Fuzzy Toolbox, and then do the comparison. After testing, it did not find any difference between the two values is crisp output. Thus evident that the three types of sensors are able to serve as input variables of fuzzy logic. The combination of these three types of sensors able to detect any change in distance of an object that is protected / secured, detect people approaching and moving. Seven segment proved to be used as a viewer numbers 1,2 and 3 for the representation of the level of security. Microcontroller ATMega16 proven capable of running embedded fuzzy logic programs (embedded) in the Flash PEROM microcontroller. The system is designed can be used to complement conventional security systems that already exist. Key words:  security, sensors, mikrokontroler, fuzzy logic, Sugeno, variabel, input, output, rules. 
Rancang Bangun Alat Penampung Buku Berbasis Arduino pada Sistem Pengembalian Buku Layanan Mandiri Naf'an, Emil
Jurnal Sistim Informasi dan Teknologi 2021, Vol. 3, No. 2
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/jsisfotek.v3i2.127

Abstract

This study aims to design and create a book container in a self-service book return system at the Andalusia Library & Knowledge Center UPI "YPTK" Padang. Currently, the self-service book return system is carried out through a book drop machine. This book container is designed to complement the book drop machine. The returned book is inserted into the slanted gap so that it can slide into the book container. When the book container is empty, the base is at the upper limit position. If a book is entered, the base will automatically drop according to the thickness of the book. And so on, until it is full and the buzzer is active. Thus, it is hoped that book damage can be prevented due to the book falling too far down. The system is designed using ultrasonic sensors to detect upper and lower limits, a DC motor to move the base down according to the thickness of the book. After testing, the book container works well and is able to withstand loads of up to 22 kg with the number of books between 30 and 50 depending on the size of the book. The DC motor is able to move the book container when the load is maximum. The sensor can detect the thickness of the book, the upper and lower limits and the buzzer can activate when the book is full. Thus, this tool can be used to support the book drop in the self-service book return system.
KONTRIBUSI KEBUGARAN JASMANI DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR PESERTA DIDIK KELAS KHUSUS OLAHRAGA SEKOLAH MENENGAH PERTAMA NEGERI 1 KOTA BUKITTINGGI Emil Mon
Jurnal MensSana Vol 2 No 2 (2017): Jurnal Menssana
Publisher : Pusat Kajian Pendidikan Olahraga, Kesehatan, dan Rekreasi Jurusan Pendidikan Olahraga Fakultas Ilmu Keolahragaan Universitas Negeri Padang

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Abstract

Based on obsevation at the Student of sport in SMP N 1 Bukittinggi City showed the learning outcomes is still low. This is estimated influence by pphysical fitness and learning motivatio. This study aims to know the contribution of physical fitness and learning motivation to learning outcames of student’s Sport in SMP N 1 Bukittinggi City. This reasearch medthod is correlation, to know how big the contribution one variable each other. The population are student of Sport in SMP N 1 BukittinggiCity in the academic year 2014/ 205 with amount 30 student. The sampling technique is total sampling, so the samples are 30 student. Data was collected by physical fitness test instrument Indonesia aged 13 to 15 year and completed questionnaires to measure physical fitnessand learning motivation, and learning outcomes used 2nd data of student’s report in 2015/2016 acamic year. The results showed that: (1) physical fitness had a significant contribution with tcount (3,71) >ttable(1,70) and give contribution for 32,95% to learning outcomes. (2) Learning motivation had a significant contribution with tcount (5,60) > ttable(1,70) and give contribution for 52,85% to the learning outcomes. (3) physical fitness and leaning motivation have significant contribution with F count (42,948) > Ftable (3,35) And countributed together by 76.04% to learning outcomes.
Rancang Bangun Alat Pelipat Baju Sebagai Media Pembelajaran Bagi Anak-Anak Via Smartphone Ilham Saputra; Emil Naf’an; Retno Devita; Nurhadi Nurhadi
JURNAL UNITEK Vol. 13 No. 2 (2020): Juli - Desember
Publisher : Sekolah Tinggi Teknologi Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52072/unitek.v13i2.140

Abstract

Pekerjaan rumah tangga adalah salah satu kegiatan yang banyak menyita waktu. Tidak hanya itu, kegiatan ini dilakukan setiap hari, dan tentunya ketika ada pekerjaan rumah yang terbengkalai tidak akan merasa nyaman untuk ditinggalkan. Diantara salah satu pekerjaan rumah tangga yang menjadi perhatian untuk masalah ini adalah dalam hal melipat baju hasil pengeringan. Anak-anak sejak dini harus ditanamkan rasa mandiri agar tidak menjadi manja dikemudian hari, diantaranya mengajarkan cara melipat baju kepada anak-anak tentunya akan membuat waktu terbuang karena masih banyak aktivitas lain yang harus dilakukan.Dari permasalahan tersebut, penulis ingin membuat sebuah alat dimana alat ini bekerja dengan Arduino Mega 2560 sebagai pengontrol dan bahasa C sebagai bahasa pemrogramannya. Menggunakan motor servo sebagai penggerak alat untuk melipat baju di sisi kiri, kanan, dan bawah. Modul Bluetooth HC-05 sebagai koneksi antara alat dengan smartphone. LCD Grafik digunakan sebagai output untuk menampilkan informasi. Dari hasil pengujian yang telah dilakukan sistem yang dirancang dapat bekerja dengan baik dan bisa digunakan sebagai media pembelajaran bagi anak-anak dalam proses kegiatan melipat baju.
Implementasi Deep Learning Dalam Pendeteksian Kerumunan Yang Berpotensi Melanggar Protokol Kesehatan Covid-19 Emil Naf'an; Fajrul Islami; Gushelmi Gushelmi
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 2 (2022): April 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i2.3484

Abstract

This study aims to propose a system that is able to detect crowds that have the potential to violate the Covid-19 health protocol. In this case the camera is used to capture objects in the form of images (image). Furthermore, the obtained images are processed using Deep Learning. In this case, the Convolutional Neural Network (CNN) is used. The criteria used are the classification of the number of people in the picture and the distance between each person in the picture. The distance allowed between each person is 1 meter. If there are more than 5 people in the image that have a distance between each of them less than 1 meter, then this is classified as a crowd that has the potential to violate the Covid-19 health protocol. In this study, 2 classifications were used, namely crowd and non-crowded. From the test results obtained the average value of accuracy, precision, and recall are 91.71, 91.25, and 92.65, respectively.
PENGEMBANGAN SISTEM PENJADWALAN SHOLAT DIGITAL DENGAN PENGIRIMAN PESAN PADA RUNNING TEXT MELALUI KOMUNIKASI BLUETOOTH Emil Naf’an
Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Vol 9 No 1 (2021): JURNAL TEKNOIF ITP
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3299.126 KB) | DOI: 10.21063/jtif.2021.V9.1.47-54

Abstract

Penelitian ini bertujuan untuk mengembangkan beberapa hal yang belum ada pada sistem penjadwalan sholat digital yang telah diteliti oleh peneliti yang sama sebelumnya. Pengembangan tersebut diperlukan karena setelah sholat shubuh dilaksanakan, banyak jemaah masjid yang ingin berdiam diri di masjid menunggu waktu syuruq untuk melaksanakan sholat isyraq. Namun karena tidak ada penunjuk jadwal sholat syuruq pada jadwal sholat digital tersebut, maka jemaah atau pengurus masjid terpaksa melihat informasi dari kalender jadwal sholat yang ada di masjid. Disamping itu pada sistem jadwal sholat digital yang lama, ukuran running text nya relatif kecil dan tidak proporsional dengan ukuran masjid yang relatif besar. Pesan yang ditampilkan hanya bisa dibaca pada jarak 20 Meter, sedangkan panjang masjid mencapai 30 Meter, sehingga jemaah yang duduk di belakang tidak bisa membaca pesan yang ditampilkan dengan baik. Disamping itu belum ada fasilitas untuk menampilkan pesan yang dikirim dari smartphone, sehingga fungsi running text relatif terbatas karena hanya menampilkan pesan yang sudah tersimpan sebelumnya pada micro SD. Sistem ini direalisasikan dengan membuat suatu peralatan sistem penjadwalan sholat digital yang dilengkapi dengan penambahan fasilitas tersebut. Penambahan fasilitas pada jadwal syuruq menggunakan 4 buah seven segment ukuran 1 inch. Sedangkan ukuran running text terdapat penambahan sebesar 50% dari ukuran sebelumnya. Dari hasil pengujian terbukti bahwa sistem mampu menampilkan jadwal syuruq pada seven segment dan juga menampilkan pesan yang dikirimkan melalui komunikasi bluetooth pada smartphone. Ukuran running text yang relatif besar ini memungkinkan pesan dapat dibaca pada jarak yang relatif jauh yaitu pada jarak 30 meter. This study aims to develop a digital prayer scheduling system. This development is in the form of adding a syuruq prayer schedule pointer. Besides that, in the old digital prayer schedule system, the size of the running text was relatively small. The message displayed can only be read at a distance of 20 meters, while the length of the mosque reaches 30 meters, so that the congregation sitting in the back cannot read the message displayed properly. Besides that, there is no facility to display messages sent from smartphones, so the function of running text is relatively limited because it only displays messages that have been previously stored on the micro SD. This system is realized by making a digital prayer scheduling system equipment that is equipped with the addition of these facilities. The addition of facilities to the syuruq schedule uses 4 1 inch seven segments. Meanwhile, the size of running text has been increased by 50% from the previous size. From the test results it is proven that the system is able to display syuruq schedules on the seven segments and also displays messages sent via bluetooth communication on a smartphone. The relatively large size of the running text allows messages to be read at a relatively far distance, namely at a distance of 30 meters.
Sistem Deteksi Penggunaan Masker Saat Keluar Rumah Berbasis Smartphone dan Arduino Emil Naf'an; Sepsa Nur Rahman; Sylvia Kurniati
Jurnal KomtekInfo Vol. 8 No. 4 (2021): Komtekinfo
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (612.583 KB) | DOI: 10.35134/komtekinfo.v8i4.188

Abstract

Penelitian ini bertujuan untuk membuat suatu sistem yang mampu mendeteksi penggunaan masker oleh penghuni rumah saat keluar dari rumah. Peralatan yang dirancang diletakkan di dekat pintu luar bagian dalam rumah. Sistem dikendalikan oleh Smartphone dan Arduino Mega2560. Hal ini merupakan salah satu upaya dalam membantu pemerintah untuk menurunkan angka penyebaran virus Covid-19. Sistem bekerja berdasarkan informasi dari kamera (webcam) yang berfungsi mendeteksi wajah saat keluar rumah. Dalam penelitian ini komponen yang digunakan adalah module Wifi ESP8266, webcam eksternal, LCD (Liquid Crystal Display) 16X2, LED indikator Merah, LED indikator Biru, LED indikator Hijau, Smartphone Android dan buzzer. Pada saat webcam mendeteksi seseorang menggunakan masker LED indikator Hijau menyala, lalu tampil tulisan “Boleh Keluar Rumah” pada LCD dan tampil notifikasi ke aplikasi telegram. Ketika webcam mendeteksi seseorang tidak menggunakan masker LED indikator Merah hidup, lalu tampil tulisan “Tidak Boleh Keluar Rumah” pada LCD, buzzer akan berbunyi dan tampil notifikasi ke aplikasi telegram. Dari hasil pengujian klasifikasi wajah dalam menggunakan masker dan yang tidak menggunakan masker diperoleh akurasi berkisar antara 96 sampai dengan 100 persen. Begitu juga dari pengujian sistem secara keseluruhan diperoleh hasil bahwa pengujian semua kondisi pengguna yang dilakukan (1. Tidak ada orang di depan kamera, 2. Penghuni rumah menggunakan masker, 3. Penghuni rumah tidak menggunakan masker) dapat dideteksi dengan baik serta menghasilkan pesan yang sesuai pada LCD. Ini membuktikan bahwa sistem deteksi penggunaan masker saat keluar rumah dapat bekerja dengan baik. Dengan demikian sistem yang dirancang bisa digunakan dan ditempatkan di setiap rumah, sehingga diharapkan bisa menurunkan angka penyebaran virus Covid-19.
Akurasi Sistem Penjadwalan Sholat Digital Menggunakan Arduino Sebagai Pengendali Emil Naf’an
Jurnal Sistim Informasi dan Teknologi 2019, Vol. 1, No. 4
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.229 KB) | DOI: 10.37034/jsisfotek.v1i4.13

Abstract

This study aims to test the accuracy of the Digital Prayer scheduling system using the Arduino as a controller. The place of research is the scheduling of Digital Prayers at the Putra Putra University Mosque (UPI) of the Padang College of Computer Foundation (YPTK). Prayer schedule data is taken from the website of the Indonesian Ministry of Religion and scheduling routine lecturer activities every morning. Data is stored on a MicroSD card with a different data file name. Data is processed using the Arduino module. The data tested is the display of prayer schedules on Seven Segments and lecturer activity schedule displays on Running Text. The prayer times automatically work with the date and time display (hours, minutes, seconds) starting from the Fajr prayer to the Isha prayer at Seven Segments. Display the activity of lecturer routines automatically by displaying the names of lecturers with the specifications of their assignments, such as reading the Qur'an, reciting Asmaul Husna and praying. Testing is done by activating the equipment for a week (7 days) non stops. The system is tested in terms of the durability of components in operation, the timeliness in activating Buzzer when prayer time has entered and scheduling lecturer activities very well, precisely and accurate. Thus the system can be used and produced on a larger scale.
Rancang Bangun Alat Penampung Buku Berbasis Arduino pada Sistem Pengembalian Buku Layanan Mandiri Emil Naf’an
Jurnal Sistim Informasi dan Teknologi 2021, Vol. 3, No. 2
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.893 KB) | DOI: 10.37034/jsisfotek.v3i2.48

Abstract

This study aims to design and create a book container in a self-service book return system at the Andalusia Library & Knowledge Center UPI YPTK Padang. Currently, the self-service book return system is carried out through a book drop machine. This book container is designed to complement the book drop machine. The returned book is inserted into the slanted gap so that it can slide into the book container. When the book container is empty, the base is at the upper limit position. If a book is entered, the base will automatically drop according to the thickness of the book. And so on, until it is full and the buzzer is active. Thus, it is hoped that book damage can be prevented due to the book falling too far down. The system is designed using ultrasonic sensors to detect upper and lower limits, a Direct Current (DC) motor to move the base down according to the thickness of the book. After testing, the book container works well and is able to withstand loads of up to 22 kg with the number of books between 30 and 50 depending on the size of the book. The DC motor is able to move the book container when the load is maximum. The sensor can detect the thickness of the book, the upper and lower limits and the buzzer can activate when the book is full. Thus, this tool can be used to support the book drop in the self-service book return system.
Co-Authors Ayu Fazzira Yuskar Eka Praja Wiyata Mandala Fajrul Islami Gushelmi Habib Akhyari Hadi Syahputra Ilham Saputra Laksamana, Ridho Leo Eka Putra M Nerdi Rafli M.Hafizh Nanda Tommy W Nilda Tri Putri Novita Triana Nurhadi, Nurhadi Okta Andrica Putra Rahman, Sepsa Nur Ramdandi Rapi Ananda Retno Devita Ridho Laksamana Selvi Zola Fenia Sylvia Kurniati Yogi Wiyandra