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All Journal ComEngApp : Computer Engineering and Applications Journal Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Teknologi Informasi dan Ilmu Komputer Prosiding Semnastek ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Journal of Information Technology and Computer Engineering Jurnal Hilirisasi IPTEKS (JHI) Jurnal Ecogen Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Journal of Disruptive Learning Innovation (JODLI) Jurnal Teknoif Teknik Informatika Institut Teknologi Padang CHIPSET (Journal on Computer Hardware, Signal Processing, Embedded System and Networking) Jurnal Rekayasa elektrika
Budi Rahmadya
Andalas University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Journal : journal of information technology and computer engineering

 1 
Indoor Positioning System (IPS) Berdasarkan Kekuatan Received Signal Strength Indicator (RSSI) Iffah El Masrura; Budi Rahmadya
JITCE (Journal of Information Technology and Computer Engineering) Vol 2 No 01 (2018): Journal of Information Technology and Computer Engineering
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.425 KB) | DOI: 10.25077/jitce.2.01.27-33.2018

Abstract

Shopping Mall merupakan area pusat perbelanjaan yang besar dan memiliki sistem keamanan seperti sistem layanan informasi yang dapat dimanfaatkan oleh konsumen untuk mendapatkan informasi yang dibutuhkan. Penggunaan sistem layanan informasi pada area Shopping Mall bagi konsumen terkadang sangat tidak efektif. Hal ini dikarenakan konsumen membutuhkan waktu yang lama dalam mendapatkan informasi, dimana konsumen terlebih dahulu harus mencari lokasi tempat sistem layanan informasi tersebut. Hal ini menjadikan sistem keamanan pada Shopping Mall menjadi lemah. Indoor Positioning System (IPS) merupakan sistem yang dapat digunakan untuk mengetahui posisi pengguna melalui kekuatan sinyal Wi-Fi yang didapat dalam gedung. Pada penelitian ini, penulis membuat suatu aplikasi android yang dapat digunakan untuk mengetahui posisi konsumen pada area Shopping Mall tersebut.
Sistem Peringatan Dini Bencana Longsor Menggunakan Sensor Accelerometer dan Sensor Kelembabapan Tanah Berbasis Android Onny Octaviani Artha; Budi Rahmadya; Rahmi Eka Putri
JITCE (Journal of Information Technology and Computer Engineering) Vol 2 No 02 (2018): Journal of Information Technology and Computer Engineering
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.306 KB) | DOI: 10.25077/jitce.2.02.64-70.2018

Abstract

Landslide is one of the most frequent disasters in Indonesia, especially in hilly areas, valleys, and volcanoes. Geographical conditions that are generally mountainous areas and have slopes make the soil unstable. As a result, when the movement of the land becomes easy to slide. Ground shifts and excessive water content are the main causes of landslides. The landslide disaster can cause many losses, such as to cause loss of life, can disrupt transportation facilities, damage agricultural land, and various other consequences. In this study used sensor MPU6050 and Soil Moisture and NodeMcu sensors to provide early warning of landslides. Linear acceleration is detected by using MPU6050 sensor and will define the ground movement based on the scenarios developed in this study. Soil moisture sensor detects soil moisture. The result of soil movement detection and soil moisture is stored in file storage. When ground detection and soil moisture is greater than 51%, the alarm alert is sent to the user's smartphone with a 100% success percentage.
Sistem Monitoring Konsumsi Daya Listrik Dengan Mengimplementasikan Bluetooth Low Energy Budi Rahmadya Rahmadya
JITCE (Journal of Information Technology and Computer Engineering) Vol 5 No 01 (2021): Journal of Information Technology and Computer Engineering
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jitce.5.01.33-40.2021

Abstract

Electricity becomes a major need for human in this era. PLN's electricity payment system in residential areas is divided into two ways, postpaid electricity and prepaid electricity. Prepaid electricity using digital kWh meter that shows the use of current, electric power, etc on LCD. The usage of current and electric power can be monitored using Android application using Bluetooth Low Energy (BLE) as communication media. BLE has many advantages module compared to classic bluetooth, for example having a wider range, data transfer speeds up to 1 Mbps, and low power consumption. Therefore the writer researched by implementing Bluetooth Low Energy in the electric power monitoring system. The results of this research showed that the electric power monitoring system and the BLE module could send the result of sensor measurement to android applications. From the testing that has been done showed that the BLE send module can be up to 25 meters distance for unhindered conditions and 8 meters with hindered conditions. And the BLE module energy consumption is more efficient than HC-05 energy comparison BLE module 5,728 mW and the HC-05 module 13.47 mW.
Indoor Positioning System (IPS) Berdasarkan Kekuatan Received Signal Strength Indicator (RSSI) Masrura, Iffah El; Rahmadya, Budi
JITCE (Journal of Information Technology and Computer Engineering) Vol. 2 No. 01 (2018)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jitce.2.01.27-33.2018

Abstract

Shopping Mall merupakan area pusat perbelanjaan yang besar dan memiliki sistem keamanan seperti sistem layanan informasi yang dapat dimanfaatkan oleh konsumen untuk mendapatkan informasi yang dibutuhkan. Penggunaan sistem layanan informasi pada area Shopping Mall bagi konsumen terkadang sangat tidak efektif. Hal ini dikarenakan konsumen membutuhkan waktu yang lama dalam mendapatkan informasi, dimana konsumen terlebih dahulu harus mencari lokasi tempat sistem layanan informasi tersebut. Hal ini menjadikan sistem keamanan pada Shopping Mall menjadi lemah. Indoor Positioning System (IPS) merupakan sistem yang dapat digunakan untuk mengetahui posisi pengguna melalui kekuatan sinyal Wi-Fi yang didapat dalam gedung. Pada penelitian ini, penulis membuat suatu aplikasi android yang dapat digunakan untuk mengetahui posisi konsumen pada area Shopping Mall tersebut.
Sistem Peringatan Dini Bencana Longsor Menggunakan Sensor Accelerometer dan Sensor Kelembabapan Tanah Berbasis Android Artha, Onny Octaviani; Rahmadya, Budi; Putri, Rahmi Eka
JITCE (Journal of Information Technology and Computer Engineering) Vol. 2 No. 02 (2018)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jitce.2.02.64-70.2018

Abstract

Landslide is one of the most frequent disasters in Indonesia, especially in hilly areas, valleys, and volcanoes. Geographical conditions that are generally mountainous areas and have slopes make the soil unstable. As a result, when the movement of the land becomes easy to slide. Ground shifts and excessive water content are the main causes of landslides. The landslide disaster can cause many losses, such as to cause loss of life, can disrupt transportation facilities, damage agricultural land, and various other consequences. In this study used sensor MPU6050 and Soil Moisture and NodeMcu sensors to provide early warning of landslides. Linear acceleration is detected by using MPU6050 sensor and will define the ground movement based on the scenarios developed in this study. Soil moisture sensor detects soil moisture. The result of soil movement detection and soil moisture is stored in file storage. When ground detection and soil moisture is greater than 51%, the alarm alert is sent to the user's smartphone with a 100% success percentage.
Co-Authors . Darwison AA Sudharmawan, AA Abdul Hamid Arrya Anandika Artha, Onny Octaviani Ashar, Muhammad Derisma Derisma Dhanny Jufril Dodon Yendri ERI BESRA, ERI Erma Gustini Fadli Hafizulhaq Fahmy, Rahmi Fahrul Ghazi Fajril Akbar Fanessa, Fanessa Ferdian, Rian Firmanto, M Fitri Ardiani Gentha Wijaya Guswan, Gizan Hajri, M Aidil Hakimi, Nurul Harits, Muhammad Dzakwan El Hersyah, Mohammad Hafiz Hidayat, Pungky Irlan Husnul Khatimah Ida Ayu Putu Sri Widnyani Iffah El Masrura Indrapriyatna, Ahmad Syafruddin Kartika Candra Kirana Khandra Fahmy Ma'ruf Ma'ruf Maruf Maruf, Maruf Masrura, Iffah El Meuthia, Meuthia Mohammad Hafiz Hersyah Nefy Puteri Novani Nefy Puteri Novani Nefy Puteri Novani Nuari, Aldi Onny Octaviani Artha Pitos Hababil, Riego Rahayu, Rita Rahmi Eka Putri Rahmi Eka Putri Rahmi Eka Putri, Rahmi Eka Ratna Aisuwarya Ratni Prima Lita Rida Rahim Ridho Ashshiddiq Rifki Suwandi Rifki Suwandi Rika Ampuh Hadiguna Rizka Hadelina Saldi, Wardah Awwalin Sanda Patrisia Komalasari Sari Surya Sari, Dellani Mutia Sari, Nandha Mustika SISKA, MIRA Surya Setiawan Suziana, Suziana Syafira, Tama Aulia Tati Erlina Tati Erlina Triani, Laura Amelia Vera Pujani Verinita, Verinita Wahyu, Kartika Werman Kasoep Yanti Yanti Yesi Elsandra Yesriva Nursyam Yolanda, Desta Yudi Mahendra Zakky Aulia