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Journal : POSITIF

Rancang Bangun Aplikasi Sarana Prasarana Institut Asia Malang Andini, Titania Dwi; Subekti, Puji; Islamiyah, Mufidatul
POSITIF : Jurnal Sistem dan Teknologi Informasi Vol 7 No 1 (2021): Jurnal Positif Vol. 7 No.1
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/positif.v7i1.1060

Abstract

Institut Asia Malang has several systems can support the operation of teaching and learning activities, including the infrastructure system. This system needs developed in addition to being an institutional requirement in organizing and administering infrastructure advice, but also a supporting assessment when BAN (National Accreditation Board) conducts an assessment. This assessment is very influential so it is hoped that with more points, the community's credibility to the Asia Institute of Malang will increase.. The method used to build an information system is the Waterfall method. It has 5 phases: Communication, Planning, Modeling, Construction and Deployment. This method is used in building the Information System for Facilities and Infrastructure of Asia Malang (SISAPRA) because it is, sequential in building software. This research also uses 7 stages. The SISAPRA can be accessed via the Web or mobile. The layout are responsive for both types of gadgets often used by userswe wish that this application can assist in managing administration and knowing the status and physical condition.
SISTEM PROGRAM SMART GATE BERBASIS INDIKATOR SUHU DAN WASTAFEL OTOMATIS Islamiyah, Mufidatul; Arifin, Samsul; Anam, Rofiul
POSITIF : Jurnal Sistem dan Teknologi Informasi Vol 7 No 2 (2021): Positif : Jurnal Sistem dan Teknologi Informasi
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/positif.v7i2.1238

Abstract

This study discusses the system to overcome the current problems, namely the lack of discipline in washing hands and checking body temperature before entering the building which is one of the important things in implementing health protocols during the covid-19 pandemic. Both of these things are still often violated and are things that are often underestimated by visitors and the lack of firmness by officers in responding to these violations. In this study, a tool is designed to be used to check temperature and wash hands automatically which later will be an indicator to open a gate or automatic portal as a path or entrance to a building/building which is expected to be able to help officers work to be more disciplined. visitors who do not apply the health protocols that have been determined and are also able to minimize direct physical contact that will be caused by the current conventional system so as to minimize the risk of transmission of covid19. This tool uses a temperature sensor gy906/mlx 90614 as a non-contact temperature sensor and uses ultrasonic as a temperature sensor. Object distance detection, and also uses a dc motor actuator as a driver to open or close the gate. In the testing of the tools that have been carried out, the results obtained that the automatic gate system is able to run well by being controlled by both indicators, namely the temperature sensor and automatic sink as the main input in the whole system.
Rancang Bangun Sistem Pengabutan Air Untuk Ruangan Kumbung Jamur: Studi Kasus Budidaya Jamur Tiram Di Dusun Mulyosari Ferdiansyah Hidayatulloh, Muhammad; Arifin, Samsul; Islamiyah, Mufidatul
POSITIF : Jurnal Sistem dan Teknologi Informasi Vol 8 No 1 (2022): Positif : Jurnal Sistem dan Teknologi Informasi
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/positif.v8i1.1360

Abstract

This study discusses the general conditions in oyster mushroom cultivation, namely temperature and humidity, these two factors greatly affect the growth and health of oyster mushrooms so that farmers find it difficult to regulate the temperature and humidity of oyster mushroom kumbung to get the right temperature. Mushroom farmers usually do watering manually using an ordinary plant sprayer based on a thermometer. From the information obtained directly from the oyster mushroom farmers, they need a dew spray system in order to keep the kumbung mushroom temperature stable and moist. In this study, it was designed to control temperature and humidity in the kumbung mushroom using a misting system. The tool is a dew water misting system that can work automatically. This system involves a DHT11 temperature sensor as an input for reading the humidity temperature value of the mushroom kumbung which then the humidity temperature value data will be processed by the Wemos D1 R2 microcontroller and then the relay is used to turn on the pump automatically, a 100PSI pressurized water pump is used for output which will push water through PU hose and produce dew mist from the nozzle hole, the fine water spray produced by the nozzle is felt to be more effective in influencing the temperature and humidity in the kumbung mushroom. In this study, it was shown that the water misting system for the mushroom kumbung could affect the growth of fungi, seen in the growth of fungi starting from the emergence of faster growth of pin heads or ovules and also from pin heads to mushrooms blooming 3 days faster than the growth of mushrooms.have to spray it conventionally