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  • Multi-Criteria Decision Analysis for Determining Potential Agriculture Commodities in Indonesia

    Multi-Criteria Decision Analysis for Determining Potential Agriculture Commodities in Indonesia

    Authors: Maulana H, Kanai H

    Abstract

    The purpose of this study is to determine the potential agricultural commodities in Indonesia. The determination of potential commodities was carried out using Multi-Criteria Decision Analysis (MCDA) by considering criteria related to the economic factors, plant characteristics, and the environment factor. As an alternative, some plants with certain classifications were selected. The method used was the Analytic Hierarchy Process (AHP) method. The use of the AHP method began by forming a hierarchical structure. Then pairwise comparison matrices were used to form relationships within the hierarchical structure. The next step was the matrix normalization process so that the weights of each criterion were obtained. By using Multi-Criteria Decision Making (MCDM), it was found that the economic characteristics have a significant effect on the selection of commodities. Based on the calculations, the results show that cassava, sweet potato, onion, rice, and potatoes are the five plants that have the most potential to be cultivated in Indonesia. By knowing the potential of the commodity, farmers are expected to get a reference when selecting commodities so it can reduce the risk of crop failure. © 2020 Taylor’s University. All rights reserved.

    Author keywords

    Analytic hierarchy process (AHP); Commodity selection; Decision making; Indonesia agriculture; Multi-criteria decision analysis (MCDA)

    This article can be accessed at https://www.scopus.com/pages/publications/85101917097

  • Block Chain Technology Architecture for Supply Chain Traceability of Fisheries Products in Indonesia: Future Challenge

    Block Chain Technology Architecture for Supply Chain Traceability of Fisheries Products in Indonesia: Future Challenge

    Authors: Irawan Afrianto, Taufik Djatna, Yandra Arkeman, Irman Hermadi, Imas S. Sitanggang

    Abstract

    The purpose of this study is to design a block chain technology architecture model with a product traceability mechanism to maintain the safety, quality, and consumer trust in the supply chain of capture fisheries products. The methods used in the research include data collection and analysis, identification of the current supply chain system and traceability mechanisms, developing a block chain-based fisheries supply chain traceability system architecture, and designing the smart contract mechanism in the developed system architecture. The results obtained from this study were a model of supply chain architecture for fisheries in Indonesia with traceability mechanisms and the use of smart contracts. The development of the results is expected to provide a comprehensive design of the application of block chain technology and its advantages. Furthermore, it also expected to increase product traceability, transparency, and trust in Indonesian fishery products. This is intended to maintain the quality and safety of perishable food products, especially capture fisheries products in Indonesia. © 2020 Taylor’s University. All rights reserved.

    Author keywords

    Architecture; Block chain; Capture fisheries; Indonesia; Smart contract; Supply chain; Traceability

    This article can be accessed at https://www.scopus.com/pages/publications/85099312356

  • Multi-Criteria Decision-Making Method for Procurement of Goods and Services Auction System

    Multi-Criteria Decision-Making Method for Procurement of Goods and Services Auction System

    Authors: Imelda Pangaribuan, Beniyanto A

    Abstract

    The objective of this study is to find the best alternative auction system using three Multi-Criteria Decision Making (MCDM). MCDM Methods conducted in this study were Weighted Product Model (WPM), Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), and Simple Additive Weighted (SAW). Indicators used in this research were algorithm, performance, scale, sign, result, as well as sensitivity and coefficient sensitivity analysis. The method was a comparative descriptive analysis with a quantitative approach to the data such as methodology and approach, experience, qualified experts, and bid price. The results of the research are SAW as the best method to implement because SAW gets to rank one at six criteria followed by WPM and TOPSIS. The impact of this research is to know the best method to implement in the auction system, therefore, it helps to decide the winner of the auction. © School of Engineering, Taylor’s University

    Author keywords

    Auction application; Multi-criteria decision-making; SAW; TOPSIS; WPM

    This article can be accessed at https://www.scopus.com/pages/publications/85101909811

  • Transportation Management Through One-Way Route for Congestion Anticipation in Bandung

    Transportation Management Through One-Way Route for Congestion Anticipation in Bandung

    Authors: Eddy Soeryanto Soegoto, Theresia Valentina Lumban Gaol, Dina Oktafiani, Agis Abhi Rafdhi

    Abstract

    This study aims to determine the effectiveness of transportation management through the application of one-way routes based on the level of service on the road sections in overcoming congestion. The method used a quantitative descriptive method with data collection using traffic counting, which is supported by various data from literature review relating to the object of this study. This study discusses the volume of vehicles that cross Sukajadi Road at certain hours to determine the time of peak vehicle volume in the morning and afternoon as well as the service level of the Sukajadi Road section based on the road capacity of 5,343.36 pcu / hour. The results of this study indicate that the application of transportation management by one-way lane has not been maximized to overcome the congestion, due to the class of road services that still have the characteristics of vehicle flow that is obstructed at certain hours, especially in the morning and afternoon. The impact of implementing transportation management in natural environment made the air quality effectively maintained with the average of PM10 by 98. © School of Engineering, Taylor’s University

    Author keywords

    Congestion; One-way route; Transportation; Transportation management

    This article can be accessed at https://www.scopus.com/pages/publications/85101944888

  • Path Planning Algorithm Using Informed Rapidly Exploring Random Tree*-Connect With Local Search

    Path Planning Algorithm Using Informed Rapidly Exploring Random Tree*-Connect With Local Search

    Author: Muhammad Aria

    Abstract

    The objective of this study is to propose a path planning algorithm using the Informed RRT*-Connect algorithm and a RRT*- based local search algorithm. The Informed RRT*-Connect algorithm is a two-way version of RRT* where sampling is limited to the area that is predicted to provide a better solution. The proposed local search algorithm uses the idea of an informed RRT* where the sampling process is carried out at a certain distance from the best path obtained from the previous path planning algorithm. The performance of the proposed algorithm with the RRT*, Informed RRT*, and RRT*-Connect algorithms using several benchmark cases, namely clutter, trapping, and narrow, respectively, were compared. The test results showed that the use of the Informed RRT*Connect algorithm with a local search algorithm can increase the convergence rate and final solution quality compared to other algorithms. The Informed RRT*-Connect algorithm can have a high convergence speed because it uses two search trees and performs searches only in a limited area. The local search algorithm can improve the quality of the final solution because it performs exploitation searches along the previous final path. So, the Informed RRT*Connect algorithm with a local search algorithm has the potential to be used in systems that require fast and optimal path planning algorithms such as robots and autonomous vehicles. © 2020 Taylor’s University. All rights reserved.

    Author keywords

    Informed RRT; Informed RRT*-Connect; Local search; Path planning; RRT*-Connect

    This article can be accessed at https://www.scopus.com/pages/publications/85101915934

  • Development of Hardware Mitigation System and Integrated Flood Monitoring Using Fusion Sensor

    Development of Hardware Mitigation System and Integrated Flood Monitoring Using Fusion Sensor

    Authors: Agus Mulyana, Dicky Kurniawan

    Abstract

    The purpose of this study is to develop a hardware-integrated flood mitigation and monitoring system using sensors. The method used in this study was a quantitative descriptive method. The results of this study were to create a hardware development mitigation system. This indicated the percentage of the suitability of the tool to read the distance and water level by 92.2%. The integration of tools and systems that were on the website or android application had been running well and experiencing renewal according to field conditions. It could be automatically disconnected if the client’s request had been fulfilled to minimize battery usage in order to get longer battery life. The conclusion of this research shows the importance of using flood mitigation tools, which are easy, reliable, and up to date. In addition to use mitigation checking tools, integration was needed on web and android applications to provide the latest information related to floods. © School of Engineering, Taylor’s University

    Author keywords

    Arduino; Database server; Flood water level sensor; Php MySQL; Rain sensor; Temperature sensor

    This article can be accessed at https://www.scopus.com/pages/publications/85101924621

  • Smart Health Pregnancy by Augmented Reality: An Interactive Guide for Embryo Growth Using Multi-Marker

    Smart Health Pregnancy by Augmented Reality: An Interactive Guide for Embryo Growth Using Multi-Marker

    Authors: Selvia Lorena Br Ginting, Angina F. D, Ginting Y. R

    DOI: 10.36909/jer.ASSEEE.16095

    Abstract

    This research aims to create Smart Health Pregnancy software that educates pregnant women on fetal development. During pregnancy, a pregnant woman’s health highly influences the pregnancy success rate. Thus, knowing the pregnancy process is necessary for pregnant women. Although resources concerning fetal development such as textbooks, general articles, and websites can be accessed easily, these resources are often too condensed with text, have a less interactive display, and provide inadequate information. Therefore, Smart Health Pregnancy software would facilitate pregnant women in understanding fetal development, displayed in an interactive way using Augmented Reality (AR) technology. The AR method utilized is a marker-based tracking method where the user can use an Android smartphone camera to receive a marker that can display a virtual object in the real world. The virtual object is presented in the form of the embryo or fetus from 1 to 38 weeks in 3D. Furthermore, important information regarding fetal development and the health of pregnant women is also shown. From the results, 95% of the respondents stated that this software is user-friendly and very informative. It shows that the software has performed well and can educate pregnant women. © 2021 University of Kuwait. All rights reserved.

    Author keywords

    Augmented Reality; Health; Multi-Marker; Pregnancy

    This article can be accessed at https://www.scopus.com/pages/publications/85123715470

  • Mapping Application for Greater Bandung Area Using Web Technology

    Mapping Application for Greater Bandung Area Using Web Technology

    Authors: Eko Budi Setiawan, Angga Setiyadi

    DOI: 10.36909/jer.ASSEEE.16093

    Abstract

    Mapping is needed to determine the condition of spatial data and non-spatial data from an area. This research produces a mapping application based on geographic information systems that display spatial data and boundaries of 888 villages located in the Greater Bandung Area, which consists of Bandung City, Cimahi City, Bandung Regency, West Bandung Regency, and Sumedang Regency. The method used is the Software Development Life Cycle with Waterfall model. The technology used is the application programming interface from Openstreet MapBox and ArcGIS. Based on testing applications that can access online found that the application built can 100% display the mapping of all areas in the Greater Bandung Area to the district level. This research is useful for developing the tourism and creative industries of MSMEs based on each region’s geographical conditions, both for the community and the government. © 2021 University of Kuwait. All rights reserved.

    Author keywords

    Greater Bandung Area; Information systems; Mapping; Spatial

    This article can be accessed at https://www.scopus.com/pages/publications/85123719098

  • Monitoring Information System of Covid-19 Cases in Dago, Bandung, Indonesia

    Monitoring Information System of Covid-19 Cases in Dago, Bandung, Indonesia

    Authors: Eddy Soeryanto Soegoto, Setiawan M. R. P, Baihaqi Q. A, Pahlawan T. D, Gaol T. V. L

    DOI: 10.36909/jer.ASSEEE.16091

    Abstract

    The Orang Dalam Pengawasan (ODP) and Pasien Dalam Pegawasan (PDP) Covid-19 monitoring system in the Health Service task force in Dago area is a system that monitors and records people who are indicated to be affected by the Covid-19 disease. Orang dalam Pengawasan means “people under monitoring” in Bahasa Indonesia while Pasien dalam Pegawasan means “patients under surveillance”. To support the ODP and PDP Covid-19 monitoring system, an application is needed that can assist in the monitoring process in the Health Office task force in the Dago area through the utilization of Android-based technology. This research aims to help the task force not be late in reporting the number of ODP and PDP to the Government of West Java Province. Moreover, it also aims to avoid differences for data between the public health center and the Health Service task force in the Dago area so that the results of this study are in the form of information about the total findings and monitoring of ODP and PDP Covid-19 every day through the Android application. This research used a descriptive qualitative method. The results show that the application could help the task force in reporting the number of ODP and PDP to West Java Province. In the ongoing system, when carrying out the monitoring process, the task force always contacts the health centers in Dago via telephone or WhatsApp for the data collection and reporting process to not be well computerized. It causes delays in reporting data to West Java Province. Problems also occurred with the amount of data due to the absence of a data closing system, which resulted in reports on the number of daily ODP and PDP Covid-19 data that were always differences between the public health center and the Health Office. In conclusion, this information system could help the reporting process. © 2021 University of Kuwait. All rights reserved.

    This article can be accessed at https://www.scopus.com/pages/publications/85123695643

  • Smart Cluster Housing Monitoring with ESP32, ESP-Mesh and Django

    Smart Cluster Housing Monitoring with ESP32, ESP-Mesh and Django

    Authors: Mochamad Fajar Wicaksono, Myrna Dwi Rahmatya

    DOI: 10.36909/jer.ASSEEE.16099

    Abstract

    The purpose of this study is to create a monitoring system for cluster housing. The method used in this research was experimental. Monitoring carried out in this system was installed and tested on ten houses. This system used an ESP-MESH for communication between ESP32 boards in residential areas. The process of sending data to the online server used two ESP32 boards that function as a mesh server and a gateway for data transmission. The data sent is in the form of data from ultrasonic sensors, PIR1 and PIR2 sensors, Flame sensors, Gas sensors, and Photos. The photo result was taking by ESP32CAM when the system detects an intruder. When something bad happens, such as fire detection, intruders, and gas leaks, residents will receive text and image notifications through the LINE application. The head of security will also get notifications via the web application. The web application is built using the Django framework. The results of this study are a monitoring system for cluster housing using ESP32, ESP-MESH, and Django. Based on the test results, this system has been running well by the initial objectives. © 2021 University of Kuwait. All rights reserved.

    Author keywords

    Cluster Housing; Django; ESP32; Line; Mesh Protocol; Monitoring

    This article can be accessed at https://www.scopus.com/pages/publications/85123608831