cover
Contact Name
Raden Herdian Bayu Ash Siddiq
Contact Email
jitter@widyatama.ac.id
Phone
+62227275855
Journal Mail Official
jitter@widyatama.ac.id
Editorial Address
Jl. Cikutra no 204 A Bandung
Location
Kota bandung,
Jawa barat
INDONESIA
JITTER (Jurnal Ilmiah Teknologi Informasi Terapan)
Published by Universitas Widyatama
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.
Articles 6 Documents
Search results for , issue "Vol. 10 No. 3 (2024)" : 6 Documents clear
Perancangan Sistem Jemuran Pakaian Otomatis Berbasis Teknologi Internet of Things (IoT) Mutiara Majid; Resa Pramudita
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 10 No. 3 (2024)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol10.iss3.2024.2010

Abstract

Drying clothes is an activity that is generally carried out outdoors using sunlight to speed up the drying of clothes. Some people who do a lot of activities outside the home often leave their clothes hanging all day. Along with the erratic changes in seasons, sudden rain can cause clothes that have been dried in the sun to become wet again due to exposure to rainwater. To overcome this problem, automatic clothes drying system based on Internet of Things (IoT) technology was created using LDR sensors and rain sensors. This system uses the Blynk application so that it can be monitored and controlled directly. Wemos D1 R32 is used as a communication medium between the device and the Blynk application. The results of this research are that the clothesline can enter the room when the LDR sensor detects that it is dark or when it is raining and when the user orders the clothesline to enter via the Blynk application
Fuzzy Inference System For Recommendation Of Students Depression Level Nawindah Nawindah
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 10 No. 3 (2024)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol10.iss3.2024.2187

Abstract

Depression is common in modern society and can cause various kinds of problems, for example behavioral, social and psychological problems. Sanggar Kegiatan Belajar 26 Bintaro is a non-formal educational institution that does not yet have counseling teachers like other formal schools, so tools are needed to carry out early detection of students' depression levels in the form of a depression level recommendation system whether at normal, mild, moderate or severe levels which is useful for Teacher to provide the right solution. The method used in this research is fuzzy logic with seven (7) input variables sourced from the Depression Anxiety Stress Scale-21 (DASS-21) questionnaire and four output variables, namely normal mild level depression, moderate level depression and severe level depression. The programming language used is Python using the Simpful library. The results of the research are measurements using DASS-21 for depression. The recommendation results are the same as using the fuzzy logic method, so that fuzzy logic can be used to make recommendations for early detection of students' depression levels.
PENGGUNAAN REINFORCED CONCRETE SLABS UNTUK MENGURANGI PENURUNAN SESAAT PONDASI TIANG PANCANG PADA TANAH TIDAK KERAS Rikki Sofyan Rizal; Sanju Yedo Oksa; Andi Indianto; Sukarman; Erlina Yanuarini
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 10 No. 3 (2024)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol10.iss3.2024.2194

Abstract

Kejadian penurunan sesaat pada pilar-pilar struktur jembatan tipe pelat tiang, pada saat kendaraan melintasi jembatan, merupakan pengaruh dari pondasi pegas. Efek ini umumnya terjadi karena pondasi tidak berada pada tanah yang keras. Penurunan sesaat tersebut menyebabkan pelebaran momen di ujung dermaga sehingga mengakibatkan peristiwa retak struktur, seperti yang terjadi pada salah satu ruas tol di Kebon Jeruk, Jakarta Barat. Pilar struktur jembatan type pile slab yang pondasinya berada pada tanah yang tidak keras akan mengakibatkan pilar tersebut mengalami pergerakan vertikal. Pergerakan pada pilar dapat menyebabkan keretakan pada struktur pier head, selanjutnya pergerakan pada pier head juga dapat menyebabakan kerusakan pada lantai. Dalam penelitian ini dilakukan evaluasi terhadap perkuatan dengan tujuan mengetahui kinerja perkuatan pada pondasi. Salah satu cara untuk mengatasi penurunan sesaat pada pondasi yang berfungsi sebagai pilar adalah dengan mengurangi penurunan sementara dengan cara mendistribusikan beban pada tanah di sekitar pondasi dengan menggunakan pelat beton bertulang. Hasil analisis teoritis, penanganan menggunakan pelat bertulang dengan luas 2,5 x 2,5 meter, dengan pemasangan sedalam 0,5 meter dari permukaan tanah, mampu meredam pergerakan vertikal sebesar 73,68% (penurunan sebelum perkuatan sebesar 0,76 mm, dan setelah perkuatan sebesar 0,20 mm). Sedangkan dari hasil uji lapangan dengan penanganan seperti diatas mampu menurunkan penurunan sesaat sebesar 68,75%. (penurunan sebelum perkuatan sebesar 0,80 mm, dan setelah perkuatan sebesar 0,25 mm)
PENANDA TANGANAN DOKUMEN DIGITAL PADA SISTEM PENYIMPANAN FILE MENGGUNAKAN KOMBINASI ALGORITMA SHA3-512 DAN RSA UNTUK MEMPERTAHANKAN KEASLIAN DATA DOKUMEN asep rizal nurjaman
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 10 No. 3 (2024)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol10.iss3.2024.2200

Abstract

The aim of this research is to analyze the security of digital signature schemes, so that the integrity of the data in the signature document is better maintained and the recipient is trusted to have come from a legitimate sender. The rapid development of technology today means that all signed physical documents have turned into softfile documents with digital signatures. The process of creating a digital signature begins with creating a public key and a private key. A public key is generated and published to verify the signature and calculate the hash value of the received document. Several studies have used the concept of algorithms in cryptography, namely the RSA cryptographic algorithm, but it still has shortcomings in that it cannot be proven whether the document received by the recipient is a document from a legitimate sender and there have been no changes to the document. In this research the author tries to perfect previous research where users can validate the authenticity of documents and believe that the sender of the document is a legitimate sender with a combination of the RSA and SHA3-512 algorithms. The document used in this research has .pdf extension. Mitm attack testing resulted in the conclusion that the strength of the secret key was the basis for the scheme being built. The digital signature scheme that is built can validate the authenticity of documents received by the recipient and prove that the document was sent by a legitimate sender. Time for document validation and signature depends on the size of the uploaded pdf file
PERANCANGAN UI/UX GENERAL MEDICAL CHECK-UP PADA PERUSAHAAN TAMBANG X DENGAN METODE SURVEI DAN INTERVIEW Eka Samsiati Putri; Firma Syahrian
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 10 No. 3 (2024)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol10.iss3.2024.2208

Abstract

The mining industry, a crucial component of the world economy, is inextricably linked to occupational safety hazards and serious health dangers. Effective work safety measures are critical in sustaining worker health, one of which is routine Medical CheckUp (MCU). Mining Company X's MCU installation has been completed, but operating conditions and reporting remain manual, and inspection procedures and job eligibility assessments are inconsistently implemented. As a result, it is vital to digitize the MCU process using the General Medical Check-Up (GeMCU) system. This final project implements the survey and interview method, with testing conducted utilizing System Usability Scale (SUS) and User Acceptance Test (UAT), to assess user usability and satisfaction. The test findings showed that the average score of the System Usability Scale (SUS) test was 75.25 with the "Good" category, and the average score of the User Acceptance Test (UAT) test in each element was 90% for the design aspect, 84% for the user-friendliness aspect, and 82% for the efficiency aspect. Thus, the results of this test can be used as a basis for the feasibility of GeMCU UI/UX design by mining company X.
Daftar Isi, Halaman Dewan Redaksi dan Halaman Pengantar Raden Herdian Bayu
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 10 No. 3 (2024)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Daftar Isi, Halaman Dewan Redaksi dan Halaman Pengantar

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