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Raden Herdian Bayu Ash Siddiq
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JITTER (Jurnal Ilmiah Teknologi Informasi Terapan)
Published by Universitas Widyatama
ISSN : 26860333     EISSN : 24073911     DOI : https://doi.org/10.33197/jitter.vol4.iss3.2018.16
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering
Jurnal Ilmiah Teknologi Informasi Terapan (JITTER) adalah jurnal ilmiah yang diterbitkan oleh Universitas Widyatama, Bandung. Jurnal ini diterbitkan sebagai wahana sosialisasi dan diseminasi hasil penelitian bagi kalangan akademisi maupun masyarakat luas, pada bidang teknologi informasi dan terapannya. Bidang kajian dicakup meliputi sistem informasi, ilmu komputer, jaringan komputer, basis data, kecerdasan buatan, juga beberapa bidang teknik lainnya seperti Teknik Sipil, Teknik Mesin, Teknik Elektro dan Teknik Industri.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 22 Documents
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Search results for , issue "Vol. 9 No. 1 (2022)" : 22 Documents clear
Kinerja Simpang Tak Bersinyal Pada Simpang Parung Bingung (Sawangan Depok) Rikki Sofyan Rizal; Eko Wiyono; Imtinan Safinatun Naja; Mira Aulia Fita Sari
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.902

Abstract

Congestion often occurs at several points in the city of Depok, West Java. From the monitoring of google maps and direct site inspection, traffic conditions at the Parung Bingung Sawangan Intersection were observed to be quite severe. Congestion occurs due to the high volume of vehicles and the service level of poor Intersection performance. This final project research aims to analyse the dominant factors of the problems that occur at Intersection Parung Bingung in order to solve the problems that occur. The method used is manual analysis with the 2014 PKJI guidelines using primary data obtained from the results of a site survey and secondary data obtained from the Central Statistics Agency of Depok City, Depok City Transportation Service and various journals. The results of the research on the performance of the Unsignalized Intersection of Parung Bingung Intersection in category F (very bad), Degree of Saturation (DJ) above 0.85, High Delay (T) 124.09 sec/skr, Vehicle Volume 5811.06 skr/hour with Road Capacity (C) of 2810.98 cur/hour, and the queue probability (PA) is 156% the upper limit and 75% the lower limit. Therefore, the last alternative that is most appropriate is chosen by using a combined alternative between eliminating or reducing side barriers by installing stop signs, widening roads and changing traffic directions during rush hour.
Perbandingan Metode EfficientNetB3 dan MobileNetV2 Untuk Identifikasi Jenis Buah-buahan Menggunakan Fitur Daun: Metode EfficientNetB3 dan MobileNetv2 fiqry zaelani; Yusup Miftahuddin
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.911

Abstract

Today's technology is growing rapidly in various fields. One of the benefits of technological developments are helping human to work in various fields, for instance, in the field of plantations, development for the quality of fruits and even in the field of education. One of them is identifying the types of fruits that are needed by citizen even children. They can easily distinguish the types of fruits by looking at the shape of the leaves, so that it can help to increase their knowledge about fruits. For ordinary people, it must be quite difficult to know what kind of fruit on its leaf. Therefore, this study proposes a Convolution Neural Network proposal by comparing the architecture of EfficientNet-B3 and MobileNet-V2 by setting several parameters to get the best accuracy value in detecting fruit types using leaf features. EfficientNet-B3 and MobileNet-V2 are pre-trained models from CNN that tell a fairly large dataset, namely ImageNet. The results obtained from this study are applied several parameters such as the use of epoch, optimizer Adam, optimizer Adamax, optimizer sgd, bathsize. For EfficientNet-B3 epoch 20 optimizer sgd produces an accuracy of 0.2370 or 23%, while EfficientNet-B3 epoch 50 optimizer Adamax produces an accuracy of 0.3051 or 30%. In addition, research on the MobileNet-V2 epoch 20 optimizer Adam resulted in an accuracy of 0.9914 or 99%, while the MobileNet-V2 epoch 50 optimizer Adamax resulted in an accuracy of 0.9860 or 98%. Keywords: Leaf, Convolution Neural Network, EfficientNet-B3, MobileNet-V2
PELATIHAN REMOTE LABORATORY PADA PEMBELAJARAN PRAKTIK PLC DI SMK Neris Peri Ardiansyah; Ajeng Mayang Kurniaviep Sugeng; Ase Sunarya; Yudi Barnadi
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.912

Abstract

The use of Remote Laboratory in Practical Learning which is carried out in Vocational High Schools when online learning is carried out, is widely used to fulfill practical learning achievements. Training is carried out for vocational school teachers who have competence in the field of practice, as well as development in learning media. During the implementation of the activity, the ability to manage and use the Remote Laboratory is given to be adapted to the right learning model in learning PLC practical lessons. From the results of the training carried out, the results obtained where activity participants can apply the use of remote laboratories with results that can be applied directly to vocational students. From the results of the training, it is obtained that the level of mastery of the participants in terms of operating the Remote Laboratory can be mastered in accordance with the minimum criteria for assessment. Remote Laboratory can directly provide direct learning experiences such as carrying out practical learning in the laboratory.
PENGARUH BONDING AGENT DAN SERAT GELAS PADA PAPAN SEMEN RINGAN Irfan Oktariadi Oktariadi; Pratikto; Anni Susilowati
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.918

Abstract

A ceiling is a building material that is inseparable from a building. The material for the ceiling must be flexible, light, durable, and easy to install. So that the weight of the cement board is light, foam is used as its constituent material. Due to the weak flexural strength of foam mortar, an alternative that can be taken is to add glass fiber and a bonding agent to the lightly foamed cement board mix. This study aims to obtain physical and mechanical properties as well as optimum levels of fiberglass and bonding agent to achieve maximum flexural strength. The board is made from a mixture of PC, sand, water, fiberglass, foam agent and bonding agent. The mixture ratio used is 1 Cement : 1,2 Sand : 0.15 phase, foam agent 1:30 and 5 different variations of glass fiber, namely 0, 3, 6, 9 and 13%. For density and specific gravity values, the tendency is decreasing, while for the ability to nail variations of 0 and 3% experiencing cracks and splits, the shape test is in accordance with the requirements of SNI. As for thickness expansion, moisture content, water absorption and flexural strength tend to increase. Based on the test results, the optimum level of use of glass fiber and bonding agent on lightweight cement boards is 6% fiber variation because it has the highest flexural strength value of 33.07 kg/cm².
PENGARUH GROUND GRANULATED BLAST FURNACE SLAG SEBAGAI PENGGANTI SEBAGIAN SEMEN PADA PAPAN SERAT RINGAN Ananda Chaerul Imam; Anni Susilowati; Pratikto
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.923

Abstract

ABSTRACT Lightweight fiberboard is a composite material consisting of a Ground Granulated Blast Furnace Slagwaste mixture, foaming liquid, cement, sand, and water. It is necessary to optimize the use of environmentally friendly materials such as Ground Granulated Blast Furnace Slagwaste which has a specification of the main content, namely calcium, aluminum and silica which have a chemical composition not different from the minerals in portland cement. Materials for foam mortar are currently being developed and can be an option for fiberboard mixtures that have a light weight. Behind the advantages of foam cement board which has a light weight and the use of glass fiber on lightweight fiberboard can increase the flexural strength. The research was conducted to obtain the flexural strength of lightweight fiberboard based on SNI 001-0449-2006 and SNI 15-0233-1989 regarding Quality and Test Method of lightweight fiberboard. Variation used 1 PC : 0% GGBFS : 1,2 Sand : 13% Glass Fiber, 0,8 PC : 20% GGBFS : 1,2 Sand : 13% Glass Fiber, 0,6 PC : 40% GGBFS :1,2 Sand : 13% Glass Fiber, 0,4 PC : 60% GGBFS :1,2 ??Sand : 13% Glass Fiber, 0,2 PC : 80% GGBFS :1,2 ??Sand : 13% Glass Fiber with FAS 0,15. The results of the analysis show that the more waste is used, the lower the density value, the specific gravity value, and the water absorption value. Increase the value of thickness expansion, moisture content value, nailing ability, and has an optimum value of flexural strength at a variation of 20% ground granulated blast furnace slag waste by 90 kg/cm² According to the requirements of SNI 15-449-2006 that all lightweight fiberboard test specimens for flexural strength testing are included in PSKT (High Density Fiberboard). Keywords: Foam mortar; GGBFS; Glass fiber; Lightweight fiberboard.
PENERAPAN SISTEM MANAJEMEN KESELAMATAN KONSTRUKSI PEKERJAAN BORED PILE PROYEK FASILITAS PERKERETAAPIAN Kartika Hapsari; Trias Wiriyanto
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.925

Abstract

The Railway Facility Development Project has a large potential for work risk. This project certainly requires the implementation of a good SMKK so that zero accident can be achieved. The project is still experiencing a near miss (potential to cause) work accidents, one of which is in bored pile work. The purpose of this study is to find out how the implementation of SMKK is and what are the main inhibiting factors for the implementation of SMKK and the level of risk at the bored pile work stage, which refers to the assessment of the PUPR Ministerial Regulation No. 10 of 2021. Data collection is done by means of observation, questionnaires, interviews. Observations were made to collect data on the application of SMKK directly at the research location, and interviews to obtain data that had not been found during observations. Then the questionnaire data was taken to 23 respondents to get the main inhibiting factors in the implementation of SMKK. The results of observations and analysis of the implementation of SMKK are obtained with satisfactory results and the main inhibiting factor in the implementation of SMKK is the limited budget (K3). The assessment of the implementation of SMKK on the 5 elements of SMKK in the PUPR Ministerial Regulation No. 10 of 2021 was obtained at 87%, of which there were 2 elements that did not meet, namely the elements of leadership and work participation in work safety and construction safety support. The stages of bored pile work include safe work because the greatest risk is in the medium category.
PEMILIHAN PEMASOK PADA MATERIAL KONSTRUKSI Hasnaa Faadhilah; Agung Budi Broto
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.926

Abstract

Construction material considered very important in a construction project. Every activity that including materials is covers more than half of the total cost of the project and has a significant effect on the schedule. Against this background, the right supplier selection is needed. Supplier selection is a part of multi-criteria decision making where some criteria are considered to make the decision. This study was conducted to establish the criteria for selecting the best construction material supplier for highway project. The first step is criteria setting, then using the ANP method to get the priorities of each criterion. From this study, the three highest priority criteria are product quality (0.120), integrity of company personnel (0.091), and delivery performance (0.083).
RANCANG BANGUN APLIKASI PEMESANAN BERBASIS WEB UNTUK AGEN BRILINK Yoga Dwi Nugraha
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.933

Abstract

Perkembangan yang sangat pesat ini penjualan produk usaha sangat dianjurkan menggunakan teknologi. Pengusaha Gerai Agen BRILink ini memanfaatkan teknologi informasi media sosial yaitu Whatsapp. Akan tetapi salah satu kendala yang ditemui adalah terbatasnya penayangan fitur story yang belum maksimal mengakomodir pemasaran secara luas. Oleh karena itu, dibutuhkan sebuah media yang dapat menampung informasi produk yang dijual oleh Agen BRILink tanpa ada kendala durasi waktu. Media ini diharapkan juga dapat terhubung dengan kontak Whatsapp yang telah digunakan untuk pemasaran sebelumnya. Dengan demikian, penelitian ini bertujuan untuk membangun sebuah web berisi data produk yang dijual oleh Agen Gerai Brilink yang nantinya akan terintegrasi dengan media sosial yaitu Whatsapp. Tahapan pembangunan sistem dimulai dari komunikasi, perencanaan, permodelan, pembuatan program dan pengujian, implementasi perangkat lunak. Hasil dari penelitian ini adalah sebuah web yang sudah diimplementasikan dengan teknologi Whatsapp, yang telah diuji sesuai kebutuhan fungsional yang dirancang.
The SISTEM PERINGATAN KEBAKARAN PADA MOBIL BERBASIS IOT: Muhammad Azhar Robbani Azhar; Yudan Aloya Pagalo
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.934

Abstract

Fire is an event of uncontrolled fire that can endanger the safety of human life and can harm property. Based on BPS data in 2020 for the DKI Jakarta area, it contributed quite a lot of fire events. In residential areas, 1898 houses were burned, in public buildings around 429 units were burned, in industrial buildings around 17 units were burned, and motor vehicles accounted for 137 vehicles burned. ESP32 is a microcontroller equipped with an integrated wifi module and Bluetooth low energy (BLE), this ESP32 functions to process data from sensors that are converted into temperature units and as an indication of the presence or absence of fire. Data from the microcontroller is sent via a wifi network to the Telegram BOT server, the average speed of data transmission between the microcontroller and the server is 3.33 s.
MODIFIKASI CAMPURAN BETON ASPAL HRS-WC DENGAN MENGGUNAKAN BAHAN ANTI STRIPPING Rikki Sofyan Rizal; Anni Susilowati; Eko Wiyono
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 9 No. 1 (2022)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol9.iss1.2022.937

Abstract

In road development, the main challenge is the pavement, especially asphalt concrete which breaks down quickly. The type of damage that is commonly found in Indonesia is premature surface damage, the visible symptoms of which are surface peeling, surface rutting, grain release and cracks. This typical damage for asphalt concrete pavement layers, is usually caused by low asphalt adhesion, this is marked by the release of grains due to no longer cohesion by asphalt which eventually gives water the opportunity to penetrate and destroy the asphalt concrete matrix. As a result, the mixture becomes loose and there is a lot of asphalt peeling on the surface layer. Based on this background, it is necessary to study the modification of the gap graded asphalt concrete mixture for Lataston HRS-WC by using anti-stripping materials. The purpose of conducting this research is to obtain the effect of anti-stripping materials in the gap graded asphalt concrete mixture on the properties of the Marshall test results in accordance with the 2018 Highways specifications. From the results of the tests carried out, the Optimum Asphalt Content (KAO) is 7.4%. With the KAO value, a test sample was made with the addition of Wetfix Be with a concentration of 0.2; 0.3 ; 0.4 and 0.5. The results obtained with the addition of Wetfix Be 0.30% increased the stability value to 1423.12 kg and Mashall quotient to 400.88 kg/mm. A high Marshall Quotent value indicates the mixture is stiff and has low flexibility.

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