Article Per Year (5 Year)
p-Index From 2021 - 2026
0.817
P-Index
This Author published in this journals
All Journal PROtek : Jurnal Ilmiah Teknik Elektro Jurnal Teknologi Terpadu Jurnal Informatika Terpadu Jurnal Informatika: Jurnal Pengembangan IT
Wahyudi, Riyan
Unknown Affiliation
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Rancang Bangun Aplikasi Mobile Client CRM berbasis Android Studi Kasus CV Esindo Multi Tata Wahyudi, Riyan; Munir, Sirojul
Jurnal Informatika Terpadu Vol 4 No 2 (2018): September, 2018
Publisher : LPPM STT Terpadu Nurul Fikri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54914/jit.v4i2.151

Abstract

CV Esindo Multi Tata adalah perusahaan yang bergerak di bidang jasa perpajakan yang berfokus pada bidang pelatihan perpajakan, akuntansi, dan pengembangan aplikasi terkait. Pada tahun 2014, untuk menunjang kebutuhan transaksi dengan pelanggan, CV Esindo Multi Tata membangun Sistem Aplikasi Customer Relationship Management (CRM) bernama Esi-Crm berbasis web. Seiring dengan perkembangan model bisnis dan teknologi, serta kebutuhan dari berbagai pihak pengguna aplikasi Esi-CRM, ditemukan beberapa permasalahan yaitu pada proses transaksi penjualan, pembuatan tagihan, pengelolaan produk pelatihan, dan pemesanan produk  didapat  kurang efisien, terutama ketika diakses oleh pengguna menggunakan komputer desktop atau laptop, pengguna berkeinginan aplikasi dapat di akses dengan baik menggunakan perangkat mobile smartphone. Penelitian ini bertujuan untuk membangun aplikasi Customer Relationship Management Berbasis mobile pada CV Esindo Multi Tata dengan menggunakan android native  yang mengakses database mysql melalui web service. Metode pengembangan yang digunakan dalam proses perancangan aplikasi ini adalah dengan waterfall dan diagram UML. Pengujian fungsional aplikasi menggunakan pengujian black box yang dilanjutkan dengan User Acceptance Test dan kuesioner pengguna. Dari penelitian ini didapat 100% fungsionalitas aplikasi mobile Esi-CRM berjalan dengan baik, dan hasil kuesioner untuk kelayakan aplikasi menggunakan skala ukur  likert didapat persentase kalayakan sebesar 93.75%,yang artinya aplikasi sangat layak digunakan serta dapat memudahkan dan mengefisiensikan pekerjaan pengguna.
Sistem Informasi Geografis Pencarian Layanan Vaksin dan PCR Covid-19 Menggunakan Google Maps API dan Jalur Terpendek Haromain, Imam; Munir, Sirojul; Wahyudi, Riyan
Jurnal Teknologi Terpadu Vol 8 No 2 (2022): Desember, 2022
Publisher : LPPM STT Terpadu Nurul Fikri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54914/jtt.v8i2.596

Abstract

The need for information on the location of health services for Covid-19 vaccines, swabs and PCR in the era of the Covid-19 pandemic and pre-pandemic is something that the public is looking for. The ease and speed of getting the location and route of health services can help the community, so that the vaccine program and the enforcement of the Covid-19 diagnosis can run optimally. Geographic Information Systems (GIS) can be applied in the health sector such as spatial-based health service applications. This research is designing a web-based GIS using Google Maps API technology and the shortest path search algorithm. The software development method used is a prototype model and data collection techniques. The system prototype was tested using the blackbox testing method with the results of system testing obtained 100% all functional running well. This research has succeeded in making a prototype of the GIS application to find the nearest health service for vaccines, swabs and PCR Covid-19 as well as recommendations for the total travel costs that must be incurred to the location so that it can help the community, and the application is feasible to use.
Implementation of Hand Tractor Control Device Remotely Using Flysky Fs-I6 Remote Control Wahyudi, Riyan; Ariandi, Muhamad
PROtek : Jurnal Ilmiah Teknik Elektro Vol 11, No 1 (2024): PROtek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v11i1.6741

Abstract

The use of hand tractors for agricultural land processing still causes several problems such as work fatigue and ergonomic problems for the operator. From these problems the author has the idea to build a tool that can be attached to a hand tractor so that the hand tractor can be controlled using a remote control. The purpose of this final project is to make a remote hand tractor controller, find out the performance of the tool, and find out how the tool works. The method used consists of system design, tool making, and testing. In the hardware part, the main control uses an ATmega328 microcontroller on an Arduino nano board, flysky fs-i6 remote control as a remote command sender input, servo motor as the output of the gas mechanical drive on the tractor disel, motor driver as an output amplifier to drive the DC power window motor that pulls the tractor clutch, solar panel for battery charging, pzem sensor to measure the power coming out of the solar panel. To design the software schematic used is fritzing software, and for program creation using Arduino IDE software. Based on the test results of the tool installed on the hand tractor, it shows that this tool has been successful and the tractor can be controlled remotely. The remote tractor controller works with a power supply voltage in the range of 12 volts DC. The receiver on the tool works with a voltage of 5.0 volts DC with a transmission range that can cover a distance of up to 1000 m. The servo motor works at a voltage of 5.0 volts DC. The mechanical clutch is capable of being pulled by a DC power window motor that works with a voltage of 12 volts DC.
Segmentasi Pelanggan Berdasarkan Model LRFM Menggunakan Algoritma K-Means dan Optimasi Klaster Dinamis Wahyudi, Riyan; Solihin, Achmad
Jurnal Informatika: Jurnal Pengembangan IT Vol 10, No 3 (2025)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v10i3.8735

Abstract

The number of tax training participants often does not meet the minimum quota, resulting in the cancellation of many training classes. Throughout 2022, there were 27 training classes that failed to take place due to a lack of participants. One of the reasons is that promotions have not utilised historical customer data to set marketing targets more precisely. By utilising historical customer data, companies can design more targeted promotional strategies and increase the number of training participants. Therefore, this research aims to segment customers using the dynamic K-Means algorithm based on the Length, Recency, Frequency, and Monetary (LRFM) model, so that customer behaviour patterns when registering for training can be identified. The clustering results are then visualised to facilitate analysis and decision-making. This research resulted in three customer segments, namely Loyal customers (Gold, 17%), Lost customers (Diamond, 64%), and New customers (Silver, 17%). With this segmentation, it is expected that the company can conduct more effective promotions and increase the number of trainees in the future.
Implementation of Hand Tractor Control Device Remotely Using Flysky Fs-I6 Remote Control Wahyudi, Riyan; Ariandi, Muhamad
PROtek : Jurnal Ilmiah Teknik Elektro Vol 11, No 1 (2024): PROtek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v11i1.6741

Abstract

The use of hand tractors for agricultural land processing still causes several problems such as work fatigue and ergonomic problems for the operator. From these problems the author has the idea to build a tool that can be attached to a hand tractor so that the hand tractor can be controlled using a remote control. The purpose of this final project is to make a remote hand tractor controller, find out the performance of the tool, and find out how the tool works. The method used consists of system design, tool making, and testing. In the hardware part, the main control uses an ATmega328 microcontroller on an Arduino nano board, flysky fs-i6 remote control as a remote command sender input, servo motor as the output of the gas mechanical drive on the tractor disel, motor driver as an output amplifier to drive the DC power window motor that pulls the tractor clutch, solar panel for battery charging, pzem sensor to measure the power coming out of the solar panel. To design the software schematic used is fritzing software, and for program creation using Arduino IDE software. Based on the test results of the tool installed on the hand tractor, it shows that this tool has been successful and the tractor can be controlled remotely. The remote tractor controller works with a power supply voltage in the range of 12 volts DC. The receiver on the tool works with a voltage of 5.0 volts DC with a transmission range that can cover a distance of up to 1000 m. The servo motor works at a voltage of 5.0 volts DC. The mechanical clutch is capable of being pulled by a DC power window motor that works with a voltage of 12 volts DC.
Co-Authors Achmad Solihin Ariandi, Muhamad Haromain, Imam Sirojul Munir