Agatha Deolika
Institut Teknologi Dan Sains Nahdlatul Ulama (ITS-NU) Kalimantan, Palangka Raya

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Journal : Journal of Information Technology (JIfoTech)

Sistem Pendukung Keputusan Pemberian Nilai Pada Asisten Pratikum Jurusan Teknik Informatika Dengan Metode Simple Additive Weighting (Saw) Berbasis Web 2.0 Liyando Hermawan Hasibuan; Achmad Arif Munaji; Agatha Deolika; Nadya Chitayae; Erik Setiawan
Journal of Information Technology Vol 2 No 2 (2022): Journal of information Technology
Publisher : Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/jifotech.v2i2.516

Abstract

Abstract— In this modern era, the assessment of an individual with other individuals is still in the subjective stage, a human being assesses the abilities of other humans by using various points of view. Likewise, what Pratikan did to his Pratikum Assistants gave them an assessment that was in accordance with what they had, but the assessment sometimes had different parameters so that the conclusions between one person and another were different, there was no similarity in judging one person. With the Simple Additive Weighting (SAW) method, the problem can be solved with the help of this method. Websites that have become part of social life and are closely integrated in daily activities. So using the SAW method, one of the alternatives in the assessment can provide a Pratikum Assistant. The results obtained from these values ​​can provide a new perspective on various kinds of problems. Deciding that no Practicum Assistant can be reused or the results of a given Assessor can help create a new resolution to the pattern of scoring in Practicum Assistants.
Rancangan Sensor Cahaya Sebagai Penerangan Jalan Otomatis Pada Miniatur Komplek Pendidikan Yayasan Al- Ma’arif NU Rizky Saputra; Nellyana Safitri; Agatha Deolika
Journal of Information Technology Vol 3 No 1 (2023): Journal of Information Technology
Publisher : Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/jifotech.v3i1.555

Abstract

Saat ini cukup banyak digunakan hal yang mudah dan simple untuk berbagai keperluan pekerjaan manusia. Dalam hal ini sistem kontrol sebagai suatu disiplin ilmu yang memungkinkan diterapkannya otomatisasi. Pada penelitian menggunakan sensor cahaya sebagai alat otomatis menghidupkan dan mematikan lampu . alat yang di gunakan pada penelitian ini adalah Sensor Cahaya LDR. Photoresistor digunakan sebagai alat utama pada penelitian ini. lalu Transistor NPN TIP120 adalah transistor yang sering di gunakan dan di maanfaatkan sebagai saklar otomatis yang menyambungkan mikrokontroler ke komponen yang memerlukan tegangan tinggi. Hasil akhir dari penelitian ini adalah sistem pencahayaan otomatis pada jalan komplek Pendidikan Yayasan Al-Ma’arif yang mengontrol lampu berdasarkan ada/tidaknya cahaya dari sensor di sekitar lampu, yang kemudian menjadi otomatis. Lampu akan menyala otomatis saat sensor tidak mendapat cahaya, begitu juga sebaliknya lampu akan mati otomatis saat sensor mendapatkan cahaya.
Implementasi Transistor BD139 dan Rangkaian Relay pada Mesin Air Raita Rahmatina; Muhammad Nor Aripin; Muhammad Ikbal; Agatha Deolika
Journal of Information Technology Vol 3 No 1 (2023): Journal of Information Technology
Publisher : Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/jifotech.v3i1.579

Abstract

The application of transistors to the water engine involves a set of relays that keep it in check for power stability as well. The purpose of this study is to prevent the water supply of tanks from filling out beyond capacity, so the workable solution is the installation of a device that indicates when the water is fully charged. That way the sprinkler will automatically shut down. The research method used is a descriptive method for describing and describing the transistor bd139 Experiments and observations were made in order to determine the efficiency of the transistor transistors. The effect of applying the transistor bd139 to the prototype of the home with the water tank, which is that the water engine will automatically turn off when the water tank is fully charged and the water engine will automatically turn on with an led light warning to stay off. At the time of testing, it may be known that this series has worked well according to design.
Sistem Kendali Robot Pemadam Api Pintar menggunakan Metode Fuzzy Logic Tsukamoto Agatha Deolika; Erik Setiawan
Journal of Information Technology Vol 3 No 2 (2023): Journal of information Technology
Publisher : Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/jifotech.v3i2.750

Abstract

The need for robots in the current era is very much needed because there are so many high-risk jobs. Fire extinguishing robots are one of them, very important because extinguishing fires is a risky job and requires precision. A fire extinguishing robot to find the location of the fire point must have efficient movement such as the speed at which the robot reaches the fire point. The robot's movement depends on its position on the arena or road, so that wasted movement often occurs which results in hitting walls or obstacles. In this research, the Tsukamoto method was applied to control robot speed based on sensors. After research and application of the Tsukamoto method, the robot can move efficiently with 90% accuracy.