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All Journal Jurnal Rekayasa Sistem Industri SPEKTRUM INDUSTRI JURNAL NASIONAL TEKNIK ELEKTRO JURNAL MANAJEMEN INDUSTRI DAN LOGISTIK Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Journal of Advanced in Information and Industrial Technology (JAIIT) Journal of Computer, Electronic, and Telecommunication (COMPLETE) Prosiding Konferensi Nasional PKM-CSR Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi JURNAL TEKNIK INDUSTRI

Wahyu Andy Prastyabudi

Telkom University

Author-ID : 2622154

Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary

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IoT-Based Logistic Robot for Real-Time Monitoring and Control Patients during COVID-19 Pandemic Hafidz, Isa; Adiputra, Dimas; Montolalu, Billy; Prastyabudi, Wahyu Andy; Widyantara, Helmy; Afandi, Mas Aly
JURNAL NASIONAL TEKNIK ELEKTRO Vol 9, No 3: November 2020
Publisher : Jurusan Teknik Elektro Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jnte.v9n3.810.2020

Coronavirus disease (COVID-19) is a disease that disrupts the respiratory tract and infects many people. However, until now, there is still no cure. Therefore a robot service is proposed to minimize direct contact between nurses and patients who are equipped with PPE (Personal Protective Equipment). Robot Service is a robot carrying logistics for patients in the Isolation Room. The robot is expected to be able to help medical personnel work and reduce the risk of medical personnel being exposed to the virus while in the Isolation Room. This robot has a feature to rotate and move along the hospital hallway, using either automatic or normal mode. This robot is also equipped with an Omni infrared camera that can see the environmental conditions around the robot so that it can make it easier for operators to run this robot with a Wi-Fi communication system. With this robot, medical workers can deliver the needs of patients without having to meet face to face, so that the risk of being exposed to the virus can be reduced.Keywords: Coronavirus, Hospital, Medical Personnel, RobotÂ AbstrakCoronavirus disease (COVID-19) is a disease that disrupts the respiratory tract and infects many people. However, until now, there is still no cure. Therefore a robot service is proposed to minimize direct contact between nurses and patients who are equipped with PPE (Personal Protective Equipment). Robot Service is a robot carrying logistics for patients in the Isolation Room. The robot is expected to be able to help medical personnel work and reduce the risk of medical personnel being exposed to the virus while in the Isolation Room. This robot has a feature to rotate and move along the hospital hallway, using either automatic or normal mode. This robot is also equipped with an Omni infrared camera that can see the environmental conditions around the robot so that it can make it easier for operators to run this robot with a Wi-Fi communication system. With this robot, medical workers can deliver the needs of patients without having to meet face to face, so that the risk of being exposed to the virus can be reduced.Kata Kunci: Coronavirus, Hospital, Medical Personnel, Robot

IoT-Based Logistic Robot for Real-Time Monitoring and Control Patients during COVID-19 Pandemic Isa Hafidz; Dimas Adiputra; Billy Montolalu; Wahyu Andy Prastyabudi; Helmy Widyantara; Mas Aly Afandi
JURNAL NASIONAL TEKNIK ELEKTRO Vol 9, No 3: November 2020
Publisher : Jurusan Teknik Elektro Universitas Andalas

Coronavirus disease (COVID-19) is a disease that disrupts the respiratory tract and infects many people. However, until now, there is still no cure. Therefore a robot service is proposed to minimize direct contact between nurses and patients who are equipped with PPE (Personal Protective Equipment). Robot Service is a robot carrying logistics for patients in the Isolation Room. The robot is expected to be able to help medical personnel work and reduce the risk of medical personnel being exposed to the virus while in the Isolation Room. This robot has a feature to rotate and move along the hospital hallway, using either automatic or normal mode. This robot is also equipped with an Omni infrared camera that can see the environmental conditions around the robot so that it can make it easier for operators to run this robot with a Wi-Fi communication system. With this robot, medical workers can deliver the needs of patients without having to meet face to face, so that the risk of being exposed to the virus can be reduced.Keywords: Coronavirus, Hospital, Medical Personnel, Robot AbstrakCoronavirus disease (COVID-19) is a disease that disrupts the respiratory tract and infects many people. However, until now, there is still no cure. Therefore a robot service is proposed to minimize direct contact between nurses and patients who are equipped with PPE (Personal Protective Equipment). Robot Service is a robot carrying logistics for patients in the Isolation Room. The robot is expected to be able to help medical personnel work and reduce the risk of medical personnel being exposed to the virus while in the Isolation Room. This robot has a feature to rotate and move along the hospital hallway, using either automatic or normal mode. This robot is also equipped with an Omni infrared camera that can see the environmental conditions around the robot so that it can make it easier for operators to run this robot with a Wi-Fi communication system. With this robot, medical workers can deliver the needs of patients without having to meet face to face, so that the risk of being exposed to the virus can be reduced.Kata Kunci: Coronavirus, Hospital, Medical Personnel, Robot

ANALISA KAPASITAS PRODUKSI DI STASIUN PERAKITAN DENGAN METODE PENJADWALAN DETERMINISTIK Wahyu Andy Prastyabudi (Institut Teknologi TELKOM - Indonesia); Okka Adiyanto (Universitas Ahmad Dahlan - Indonesia); Luthfi Bagus Adityo (Universitas Ahmad Dahlan - Indonesia)
Jurnal Manajemen Industri dan Logistik (JMIL) Vol 3, No 2 (2019): page 94 - 173
Publisher : Politeknik APP Jakarta

Abstract A manufacturing company which its production based on customer's customization order commonly employs Make-To-Order system. The classical problem of this system is that uncertainty of the order receipt schedule and the various degree of customization. Thus, it leads to an improper production schedule or under-optimal. This study aims to analyze the maximum production capacity of the company so that it can provide a recommendation for scheduling improvement. In this paper, the study case is carried out to a company which produces the various tools for military needs, such as weapons, ammunition, and combat vehicle. By means of the deterministic scheduling method, the optimal sequence of a military vehicle can be determined. Then, to represent the job priority order as well as to estimate the job completion duration, the network diagram is used. The result is then used as a reference to construct the production schedule simulation sequentially. It is intended to observe the interval time among production schedule. The experimental results of maximum production capacity calculation show that the company is able to produce at maximum 150 unit vehicles per year.Keywords: scheduling; production; deterministic method; Abstrak Perusahaan manufaktur yang memproduksi berdasarkan kustomisasi permintaan pelanggan biasa menerapkan sistem Make-To-Order. Masalah klasik yang sering dihadapai dari sistem tersebut adalah ketidaktepatan jadwal penerimaan pesanan dan tingkat kustomisasi yang berbeda-beda. Hal tersebut menyebabkan penjadwalan produksi yang tidak tepat atau tidak optimal. Tujuan penelitian ini adalah untuk melakukan analisa kapasitas produksi perusahaan, sehingga dengan mengetahui kapasitas maksimalnya dapat memberikan rekomendasi perbaikan penjadwalan. Dalam penelitian ini, studi kasus dilakukan pada perusahan yang memproduksi berbagai macam peralatan untuk kebutuhan militer seperti persenjataan, amunisi, dan kendaraan tempur. Dengan menggunakan metode penjadwalan deterministik, urutan perakitan optimal pada kendaraan militer dapat ditentukan. Kemudian untuk menggambarkan urutan prioritas pekerjaan sekaligus untuk memperhitungkan durasi penyelesaian pekerjaan digunakan bantuan network diagram. Hasilnya digunakan sebagai dasar untuk menyusun simulasi penjadwalan produksi secara berurutan. Tujuannya adalah untuk mengetahui selisih waktu produksi antar jadwal. Hasil perhitungan jumlah kapasitas produksi maksimal perusahaan didapatkan bahwa perusahaan ini dapat memproduksi sebanyak 150 unit kendaraan per tahun. Kata kunci: penjadwalan; produksi; metode deterministik;

Strengthening MSMEs crafting soft skills through the implementation of system thinking business model innovation Wahyu Andy Prastyabudi; Arda Erico Yuda; Muhammad Dzulfikar Fauzi; Arliyanti Nurdin
Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Vol 7, No 2 (2022): May 2022
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/abdimas.v7i2.6815

MSMEs have an important role in sustaining the national economy as it contributes about 60 percent of GDP. On the other hand, however, the expansion of their business is considerably low. According to an economic survey by BPS in 2016, more than 63.72 percent of MSMEs had no plan to develop their business for various reasons. In addition, the Covid-19 pandemic has turned their business increasingly sluggish, because the demand for their product sales has decreased drastically. The purpose of this community service is to empower and strengthen the business management of MSME, particularly in the crafting industry i.e. Az Zahra Creation located in Surabaya. Specifically, the program focuses on the understanding of MSMEs mindsets and improving their capability in business and financial management. The methods carried out are identifying and mapping their problems through direct observation and interviews, formulating the solution using system thinking which is then actualized in mentoring and training programs. The results of the programs are renovating the workshop room, improving MSME partners’ knowledge and skills in planning, innovation of business model, managerial, and financial management. The impact of this program is expected to exemplify for other similar MSMEs, hence, the developed framework could be adopted by others to assist the business development.

Penerapan System Thinking Untuk Peningkatan Branding dan Optimalisasi Manajemen Usaha Pada UKM Handy Craft Az-Zahra Arda Erico Yuda; Wahyu Andy Prastyabudi, S.Kom, MSc.; Muhammad Dzulfikar Fauzi, S.Kom., M.Cs; Arliyanti Nurdin , S.T., M.T
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 4 (2021): Peran Perguruan Tinggi dan Dunia Usaha dalam Mewujudkan Pemulihan dan Resiliensi Masya
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

ABSTRACT MSMEs have an important role in the Indonesian economy, contributing about 60 percent of GDP. But on the other hand, the expansion of SMEs around us is still relatively low. Based on the 2016 BPS economic survey, 63.72 percent of entrepreneurs stated that there were no plans to develop their businesses for various reasons. Moreover, the Covid-19 pandemic has made MSMEs increasingly sluggish because the demand for their product sales has decreased drastically. This service aims to empower and strengthen the business management of the Handy Craft Az Zahra Creation UKM located in Surabaya. In particular, this service focuses on understandingpartners'e mindset and capacity building regarding business management, strengthening branding, and online marketing/distribution. The activity method used is to explore and map problems through direct observation and interviews with partners. Then formulate a solution with a systems thinking approach which is realized in a structured mentoring and training program. The results of this service will provide increased knowledge and managerial skills for partners to improve product quality, manage demand, and develop their business in a sustainable manner. The impact of this service in the future is expected to be a model for similar SMEs, so that the solution framework designed can be duplicated by other SMEs to help business development.. Keywords: business management, online marketing, branding, training, systems thinking

Design of Conceptual Framework for Measuring Operational Performance of Third-Party Logistics Wahyu Andy Prastyabudi; Rizqa Amelia Zunaidi; Nabilla Adinna Cahyani; Hendrawan Widianto; Arda Erico Yuda; Elsa Diaz Yamila
JURNAL TEKNIK INDUSTRI Vol. 10 No. 3 (2020): Volume 10 No 3 November 2020
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Abstract— The logistics business is expected to soar significantly, for which will reach 30 percent by 2020, driven by the growth of transaction of e-commerce. This growth, indeed, requires an apparent concern from the transporter logistics to continuously enhance their performance. On the other hand, the performance of logistics transporters will provide a positive contribution to the increase of LPI (Logistics Performance Index) score of Indonesia. Thus, the development of performance measurement systems is necessary to maintain the competitiveness level of logistic actors. This study provides a comprehensive overview of performance measurement systems in regard to the 3PL (third party logistics) companies. The goal of this study is to develop such a conceptual framework that portrays the essential elements necessary to take into account when implementing performance monitoring system to the 3PL companies. The conceptual framework is established using grounded-theory approach which comprises of four main steps: collecting and mapping data sources, categorizing the data, identifying and naming concepts, and establishing a conceptual model. The framework itself, is constructed into two main stages: 1) developing KPIs, 2) measuring the performance. To exhibit the applicability of the proposed approach, a numerical experiment is provided. This research has two main contributions. First, the study fills the theoretical gap pertaining to the concept of performance assessment systems in case of 3PL companies. Second, in practical view the proposed conceptual framework contributes to the academia by describing the basis of establishing performance monitoring as well as to the practitioners who wish to better measure performance in the transporter logistics.

Pelatihan Pembuatan Content Management System (CMS) Prestashop di SMK Ihyaul Ulum Gresik Wahyu Andy Prastyabudi; Titus Kristanto; Mohammad Sholik
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v2i1.1722

The development of the world of information technology (IT) in the industrial era 4.0, which is increasing, brings new opportunities for society, and there are no limits to creating new business opportunities through digital media. Special abilities and skills are needed to create a simple online store so that it becomes a positive point for someone starting a new business, especially for someone who doesn't have an offline store yet. The problem faced by the students of Ihyaul Ulum Gresik Vocational School is that they don't have a shop yet, but the students are willing and have a business spirit. Based on the problems faced by the students, the service team provided training for Ihyaul Ulum Gresik Vocational High School students in the form of creating an online store using the Prestashop Content Management System (CMS). The training material is in the form of an explanation of the stages in creating an online store with Prestashop and business strategies through digital media. The results of the community service activities are that students gain knowledge, experience, and skills in creating online stores with Prestashop and can implement marketing through online media.

Energy Consumption Data Analysis: Indonesia Perspective Prastyabudi, Wahyu Andy; Isa Hafidz
Journal of Computer, Electronic, and Telecommunication (COMPLETE) Vol. 1 No. 1 (2020): July
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/complete.v1i1.47

Energy consumption has been increasing affected by many factors such as population growth, energy price, etc. This paper utilizes data analysis to examine energy consumption data and its correlation the GDP growth, particularly in case of Indonesia. The data observed in this study comprises a record from 1961-2018. An exploratory data analysis was employed to comprehend the features of the data, while beforehand a pre-processing and testing were conducted to prepare the data. Data visualization was built then a Spearman correlation rank was also performed to see the association among variables. The result shows that the energy consumption is dominated by fossil generated energy i.e. oil, coal, gas. Meanwhile, the renewable energy was started to use since early 2000 with a huge leap of consumption on solar energy. The result of correlation ranking indicates that the energy consumption and the GPD growth has no significant association as the rank value is negative and the p-value is greater than the chosen significant level. Thus, we can conclude that the higher energy consumption does not directly affect the increase in GDP.

Measuring Library Service Excellence: Integrating Servqual with Accreditation Standards Prastyabudi, Wahyu Andy; Latifah, Sephia Arda
Journal of Advances in Information and Industrial Technology Vol. 6 No. 2 (2024): Nov
Publisher : LPPM Telkom University Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/jaiit.v6i2.561

The excellence of service provided by library serve as essential factors for maintaining student’s engagement and motivation in learning. However, the number of accredited libraries, indicating their quality, is relatively low. This paper aims to measure the service quality of a library owned by higher education institution in accordance with accreditation standards. Servqual (Service Quality) approach was employed with 20 distinct indicators derived from accreditation criteria. The respondents were students from a private university in Indonesia, accounting for 120. The method was followed by semi-structured interview for confirmatory analysis purpose. The findings reveal that 55% of the indicators rejected the null hypothesis, showing a negative gap between reality and expectations, which indicates a need for improvement. Quadrant-based mapping was utilised to identify the priority areas for improvement. Furthermore, list of recommendation based on accreditation component is provided, facilitating practical improvement steps for the library management.

Perbandingan Metode Moving Average dan Exponential Smoothing untuk Mengestimasi Jumlah Gangguan Layanan Internet Prastyabudi, Wahyu Andy; Shamaradewa, Shanggabuana Adhitya
Jurnal Rekayasa Sistem Industri Vol. 13 No. 2 (2024): Vol. 13 No. 2 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i2.7609.157-176

Fairly tight competition in telecommunication business requires companies to continue improving the quality of their services, including handling network problems or customer complaints. However, the amount of disturbance that occurs is often unpredictable. Indeed, this condition will impact the allocation of resources and budget for handling customer disturbances in the following period, with uncertainty. This research aims to apply the moving average (MA) and single exponential smoothing (SES) forecasting methods to predict the number of internet service disruptions. The case study used in this paper is an internet service provider company with service coverage in the northern part of Surabaya. The number of disturbances data was collected from January 2022 to May 2022, with 18,453 data in total. The disturbances can be divided into five types: physical, mass, logical, PSB/migration, and others. Forecasting is carried out using the MA method with a period of three months. Meanwhile, forecasting using the SES method was carried out by first determining the alpha value that produces the smallest Mean Absolute Percentage Error (MAPE) value. The analysis results show that both forecasting methods are relatively effective and efficient in estimating the number of disturbances. Forecasting performance testing was carried out by measuring the Mean Absolute Deviation (MAD), Mean Square Error (MSE), and Mean Absolute Percentage Error (MAPE) values. The results of forecasting performance measurements show that the SES method is much better than MA for all types of disturbance data, with MAPE values below 2%.

Co-Authors Abduh Sayid Albana Adiputra, Dimas Afandi, Mas Aly Arda Erico Yuda Arda Erico Yuda Arliyanti Nurdin Arliyanti Nurdin , S.T., M.T DWI SURYANTO Elsa Diaz Yamila Fauzi, Muhammad Dzulfikar Helmy Widyantara Hendrawan Widianto Isa Hafidz Latifah, Sephia Arda Luthfi Bagus Adityo (Universitas Ahmad Dahlan - Indonesia) Mohammad Sholik Montolalu, Billy Nabilla Adinna Cahyani Nisrina Salsabilah Okka Adiyanto Shamaradewa, Shanggabuana Adhitya Sinta Dewi Titus Kristanto Zunaidi, Rizqa Amelia

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