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All Journal Jurnal Teknik Mesin, Industri, Elektro dan Informatika Jurnal Penelitian Rumpun Ilmu Teknik Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Elpi Purnamasari
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Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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TCP-IP Menggunakan Topologi Ring Elpi Purnamasari; Dafairro Abbil Gunawan; Sandi Rahyadi; Bryant Reza Pahlevi; Didik Aribowo
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 3 (2024): Mei : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v2i3.276

Abstract

Ring topology is a type of network topology that is used to connect a computer with other computers in a circular circuit, like a ring. Usually a ring topology only uses a LAN card to connect each computer. The function of a ring topology is to connect nodes or computers in a network so that they can share information and resources with each other. Meanwhile, TCP-IP itself is communication used by the internet community to exchange data from one computer to another computer on the internet, because this protocol is a collection of protocols (protocol suite).
Simulasi Traffic Light Persimpangan 4 Arah untuk Optimasi Alur Kendaraan Menggunakan Programmable Logic Controller (PLC) Omron CP1L Sabda Dwi Arvinda; Elpi Purnamasari; Aldi Fadilla Ramadhan; Ardian Sah; Didik Aribowo
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 4 No. 1 (2025): Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v4i1.4604

Abstract

Traffic congestion is a major challenge in many big cities, including Serang City, Banten Province. This study aims to optimize vehicle flow at a four-way intersection using a traffic light system based on Omron CP1L Programmable Logic Controller (PLC). The research method involves simulation and hardware experiments to analyze traffic efficiency. The simulation results show that the PLC system can adjust the duration of traffic lights based on vehicle density, thereby reducing queues and increasing vehicle flow efficiency. This study concludes that the PLC-based approach is effective for more dynamic traffic management and recommends further improvements to the design aspects of indicator lights to ensure signal clarity for road users.
Pengaruh Radiasi Gelombang Elektromagnetik pada Ponsel terhadap Kesehatan Manusia Muhammad Subhan Aditya; Apipah Apipah; Elpi Purnamasari; Muhammad Taufiq Hidayatullah Syari; Diyajeng Luluk Karlina
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4562

Abstract

The development of communication technology, especially mobile phones, has brought significant changes to everyday life. Their widespread use has made cell phones not only a communication tool but also a multifunctional device that influences many aspects of life. Along with the widespread use of cell phones, concerns have also emerged about the impact of electromagnetic wave radiation caused by cell phones on the human body. This research aims to analyze the effect of cell phone electromagnetic radiation on health using a literature study method, namely by taking data from several journals which are then reviewed based on the research title. And the research results obtained suggest that the radiation emitted by cellphones can potentially cause health problems such as brain tumors, stress and headaches. To prevent the impact of this radiation, we as cellphone users must be more careful in their use by not using cellphones excessively and must pay attention to the visibility when looking at the screen when in use. Keywords: Health, Cell Phones, Electromagnetic Radiation.
Co-Authors Aldi Fadilla Ramadhan Apipah Apipah Ardian Sah Bryant Reza Pahlevi Dafairro Abbil Gunawan Didik Aribowo Diyajeng Luluk Karlina Muhammad Subhan Aditya Muhammad Taufiq Hidayatullah Syari Sabda Dwi Arvinda Sandi Rahyadi