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All Journal ELINVO (Electronics, Informatics, and Vocational Education) Jurnal Pendidikan Teknologi Informasi dan Vokasional
Noviawati, Lilis
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Computer Science & IT Education Electrical & Electronics Engineering

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Intelligent Security System in A Campus Building Using RFID to Improve Security for Elevator Users Desmira, D.; Hamid, Mustofa Abi; Noviawati, Lilis; Munandar, Tb. Ai; Martias, M.; Aribowo, Didik
Elinvo (Electronics, Informatics, and Vocational Education) Vol. 8 No. 1 (2023): Mei 2023
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/elinvo.v8i1.57848

Abstract

This study aims to develop an intelligent system of elevator access with RFID (Radio Frequency Identification) using fuzzy logic as an intelligent system, a safety controller of elevator doors that will open when the power goes out. This research made an Arduino Uno-based elevator access system with an RFID card using fuzzy logic as an intelligence system and markers for each floor. Each floor has an RFID card that contains the information data of each floor.  This research uses research and development (R&D) methods with a waterfall development model. The research procedure consists of several stages, namely the requirement analysis stage, design, implementation, testing, operation, and maintenance. Based on the research and development of the elevator control intelligent system, it can be concluded that the intelligent control lift system was developed using a waterfall model. integration and system testing includes RFID-RC522 reading distance testing, component function testing, and RFID response time measurement testing. The test results show that the RFID-RC522 is readable, and the RFID response time is fast. In addition, the components and all features function well as an elevator control system.
Analysis of Operation Purified Pater System in the Pharmaceutical Field of PT. Nulab Pharmaceutical Indonesia Noviawati, Lilis; Irwanto, Irwanto
Jurnal Pendidikan Teknologi Informasi dan Vokasional Vol 3, No 1 (2021): Edisi Juni
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jptiv.v3i1.22577

Abstract

Health is an indicator of the level of human welfare so that it becomes a priority in the national development of a nation. This is related to efforts to improve the quality of the nation's resources. With quality human resources, it will further increase the nation's competitiveness in the current era of global competition. The main form of the application of technology is as a driving force for the advancement of science and technology and the times, in making work more efficient. Currently, many factories in the pharmaceutical industry have used a purified water system, for example a water management system in the manufacture of drugs. The objectives of this study are (1) to determine the Purified Water System process in the pharmaceutical sector. (2) knowing the performance system in the Purified Water System process in the pharmaceutical sector, (3) analyzing the results of the Regeneration of the Purified Water System in the pharmaceutical sector. The research method used is qualitative research with a descriptive approach. The data collection techniques include observation, interviews, literature study and documentation. The data analysis technique used an interactive method developed by Miles & Huberman. The results of this study indicate that the working mechanism of the Purified Water System is a water treatment system that can remove various contaminants (ions, organic matter, particles, microbes and gases) in the water to be used for production. Water (raw water) water treatment can be obtained from PDAM water (city water), Shallow well (shallow well) with a depth of 10-20 m, or from deep wells (deep wells) with a depth of 80-150 m. Variations in the quality of raw water supplies that meet the requirements are determined from the water quality target to be produced. Likewise, water quality determines the equipment needed for water treatment. Keywords: Purified water system, pharmacy, analysis, operationDOI: http://dx.doi.org/10.23960/jpvti.v3.i1.202107
Co-Authors Desmira, D. Didik Aribowo Irwanto Irwanto Martias, M. Munandar, Tb. Ai Mustofa Abi Hamid