JRSI (Jurnal Rekayasa Sistem dan Industri)
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Enterprise Architecture Planning in Hydroponic Cultivation Business Units Using TOGAF ADM
No full textBusinesses in the field of hydroponics also require better management of information systems in the digitalera so they can take advantage of regular supply, targeted marketing, and gain new customers. Informationsystems are made into a necessity in the management of organizations or companies to facilitate the entireproduction, distribution and management of the company. Puji Hydroponics is a business unit in TangerangRegency that is engaged in agriculture, especially in producing vegetables using hydroponic techniques. Theproblem faced by Puji Hydroponics is that until now Puji Hydroponics does not have a formal planningstrategy. The formulation and management of strategies is ad hoc to the extent of certain needs andconditions. The impact that arises if there is no strategic planning of information systems or a maturecorporate architecture is the lack of services provided to customers. This study aims to make a corporatearchitectural plan for the hydroponic cultivation business unit at Puji Hydroponics using TOGAF ADM. Theresults of this study are business blueprint planning, application architecture, architectural data, architecturaltechnology that can be a reference for other hydroponic cultivation business units in planning enterprisearchitecture for optimization and business growth in the long term
Determination of Optimal Route for Newspaper Distribution Using Sweep Algorithm and Nearest Neighbour Method: Case Study
No full textIn general, the problem of production and distribution in the paper supply chain is the integration of plansto minimize total costs. Delivery times are required to be fast, sometimes not fulfilled due to problems inthe production and distribution process. One of the problems with newspaper companies in Surakarta is theslow distribution process due to the determination of the wrong distribution channel. This article aims tosolve the problem of determining the route of a newspaper company in the city of Surakarta by comparingtwo alternative choices, where the first alternative uses two fleets and the second alternative uses threefleets. This research uses the Sweep Algorithm and the Nearest Neighbor method in order to minimizetime and cost and to determine the best delivery path. From the results of data processing, it was found thatthe best proposal was the first alternative, namely by using two fleets because the distance traveled wasshorter with a difference of 0.45 km and resulted in savings of Rp. 467,940.00 every month
Prototype Design of Parallette Equipment for Callisthenic Sports with PLA (Polylactic Acid) Filament Material Using 3D Printer
No full textNowadays, sport is not only a necessity but also a lifestyle. Sport is not only done outdoors but can also bedone independently indoors. One exercise that is easy to do independently is calisthenics. In general,calisthenics can be done with a tool called a parallette. Parallette equipment manufacturers currently stilluse wood materials and conventional production processes and do not have product variations. A potentialproduction process that can be adapted to make parallette equipment is additive manufacturing 3D printerswith PLA (Polylactic Acid) filament material. The process is carried out through several stages: 3D design,printing using a 3D printer, assembly, and finishing. The production process of a parallette tool with a 3Dprinter takes a standard time of 3123.02 minutes. The longest time occurs when printing with a 3D printerfor grip parts (2 parts) and parallette legs (4 parts). The gross production cost for a set of paralletteequipment is Rp. 101,327. Production of calisthenic equipment with PLA (Polylactic Acid) filamentmaterial using a 3D printer can be used as an alternative to replace wood-based parallette products withconventional manufacturing processes. Sports equipment manufacturers can also use this product as achoice and variety offered to customers
Performance Evaluation of Raw Material Suppliers at Manufacturing Company Using Analytical Hierarchy Process Method
No full textPT Trafoindo Prima Perkasa is a medium-sized electrical equipment manufacturing company that usesbushings as raw materials for transformers. Therefore, it is important to evaluate bushing suppliers toensure the appropriate quality and quantity of raw materials. Currently, the company faces issues withdelayed raw material deliveries, which disrupt production. The research aims to evaluate the performanceof bushing raw material suppliers using the Analytical Hierarchy Process (AHP) method, focusing onprice, quality, service, and delivery. The AHP method is employed for multi-criteria decision-making insupplier performance evaluation through questionnaires and analysis using Expert Choice software. Theanalysis results indicate that price is the primary evaluation criterion with a value of 0.398, and Supplier Ademonstrates the best performance with a score of 0.280
Optimizing Freight Terminal Location in Sarbagita Region: a Decision Analysis Approach using Analytic Hierarchy Process (AHP)
No full textApart from serving regional freight transport, the availability of freight terminals is also urgently needed aspart of the urban transportation system. In providing a merchandise terminal, many considerations arerequired to create an effective and efficient transportation of merchandise in terms of connected cargo. Thepurpose of this research is to determine the location of the goods terminal so that logistics transportationservices in the Sarbagita area can run smoothly without being constrained by transportation problems. Thedata collection method was carried out by interviewing policy makers in the province of Bali and competenttransportation experts. Advanced analysis also uses Software Expert Choice which is a decision makingmethod, whose main tool is a hierarchy. After the data has been analyzed, conclusions are drawn using theAnalytic Hierarchy Process method. The results of the research on the criteria for the location of the freighttransport terminal include 6 variables including the suitability of RT/RW, traffic density, intermodalintegration, topographical conditions, accessibility and environmental impact. There are 4 suggestedalternatives, namely Mengwi, Soka Beach, Ubud, and Ida Bagus Mantra Gianyar. The choice of terminallocation obtained from the expert choice software on the 4 alternative location choices obtained that the bestlocation was the Mengwi area, Badung Regency (31.1%)
Blockchain Implementation Simulation for Presidential Voting in Indonesia
No full textBlockchain has several features that guarantee security and consistency in transaction and data storage.Blockchain has been applied in various fields. The application of blockchain is popular in the financialsector in the form of cryptocurrency. In the political field, the option of implementing blockchain has alsobeen initiated, especially for e-voting process. The idea developed through various researches. Thisresearch tried to propose an initial simulation of blockchain implementation in the presidential election inIndonesia
PIECES Analysis and Effect of Fikri Karya Gemilang Website Design on Promotion System Using Waterfall Model
No full textPromotion is one type of communication that is often used by marketers, as one element of the promotionalmix. The promotion process carried out by CV Fikri Karya Gemilang is a traditional promotion model,with direct visits without other alteratives. The promotion system still does not provide optimalperformance for the company's revenue. Based on data from the company, there is a decrease in jobs thatare not in accordance with the company's target and unreachable regional segmentation. This study usesthe PIECES method by analyzing the company's promotion system. This research proposes a websitedesign using the waterfall model and usability testing on the website with a total score of 0.72 whichmeans good, and the application of online media as an internet-based promotion media. This study alsolooked at the effect of the adoption of a traditional promotion system and the adoption of an internet-basedproposed promotion system using paired sample t-tests. Based on the PIECES analysis, it is found thatthere is a level of customer satisfaction with the application of a manual promotion system that is less thanoptimal, and the application of the proposed promotion system provides an increase in consumersatisfaction. Based on paired sample t-test, it can be concluded that the Sig (2-tailed) value of 0.0000015means that there is a significant difference between the application of the traditional promotion system andthe internet-based proposal promotion system
Supply Chain Performance Measurement at Batik Industry MTO Type Using SCOR 12.0 and AHP
No full textBatik Kraton SME is one of the industries in Pekalongan that has been producing batik for 20 years. TheSME has never conducted supply chain measurements before, even though the industry has been aroundfor a long time. Quick-change in customer behavior become the obstacle for the industry. Supply chainperformance measurement will be carried out to determine whether the industry is superior or not inmanaging their supply chain and what improvements must be conducted in order to compete in the market.Performance measurement will involve supply chain processes and indicator metrics. The methods used inthis research are SCOR 12.0 Model and Analytical Hierarchy Process which for make to order type ofproduction process. The results of the supply chain performance measurement show an average score of69.39 which is included in the average or medium category. Each performance score of the core processesfor plan, source, make, deliver, return, and enable are 87.05; 94.25; 68.13; 79.79; 75.47; 11.66. It isacknowledged that the highest score of process performance is “source” and the lowest score is “enable”.These indicators inform that the supply chain process at Batik Kraton SME still needs improvement inseveral sectors
Customer Preferences and Satisfaction Analysis of Video Conference Application for Productive Activities Using Kano Model
No full textThe rapid development of communication technology and the increasing need for long-distancecommunication in the Covid-19 pandemic era have made video conferencing applications play a vital rolein human productive activities, such as working, studying, doing hobbies, and more. The increasing needhas spurred video conferencing application providers to increase customer satisfaction so that it remainsthe first choice for the customers. To win the competition in this sector, video conferencing applicationproviders should understand and provide the application design that provides maximum satisfaction to thecustomers. Therefore, this study aims to analyze customer preferences and satisfaction with the designattributes of the video conference applications which refers to the three most popular video conferencingapplications in Indonesia: Zoom, Google Meet, and Skype. This study used the Kano Model to identifycustomer preference and satisfaction with the 46 identified design attributes of the video conferencingapplication. The Kano Model analysis used quantitative and qualitative approaches to produce the priorityof importance for each design attribute based on customer preferences and the impact of each attribute oncustomer satisfaction. Based on the Kano Model resulted, there are 19 attractive attributes, 1 must-beattribute, 15 one-dimensional attributes, and 9 indifferent attributes. We also obtained the best proposed design attributes where 37 attributes refer to the Zoom application, 6 attributes refer to the Google Meetapplication, and 3 attributes refer to the Skype application. This study contributes to helping videoconferencing application providers to develop their products better as well as being a reference for thosewho want to develop new video conferencing applications that can satisfy customers well. This study alsohas an impact as a reference in evaluating consumer satisfaction on video conferencing applications inIndonesia
The Application of Template Matching Algorithm to Improve Accuracy of Plate Number Recognition
No full textPattern Recognition is a part research of Image Processing. In term implementation of Pattern Recognitionused for variety research needs such as Identify Transportation License Plate Number. Identifying licenseplate number is one process to reduce crime, accident, and support related agencies to process informationtraffic data. Taking picture of license plate number by camera create image that can be processed by OpticalCharacter Recognition (OCR). OCR is conversion process of picture that contain alphabet and numericobject into ASCII character. In creating of OCR, there’s many kind of algorithm, we used TemplateMatching algorithm as main research. Process of Template Matching algorithm is fitting all part of picturetaken by camera with image that has been processed into Template Data. However like another algorithm,this algorithm had a deficiency about accuracy and time to recognition process. To create and enhance ofaccuracy in Template Matching algorithm, we create 3 scenarios to take a picture for compare the result ofaccuracy and time to OCR process also comparing Template Matching algorithm with Learning VectorQuantization (LVQ) as accuracy comparison method. Based on result of Template Matching algorithm had84% accuracy and 0,942 Milliseconds to process OCR