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All Journal JOURNAL OF APPLIED INFORMATICS AND COMPUTING TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika Infotekmesin
Purwiyanto Purwiyanto
Unknown Affiliation
Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering

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PERANCANGAN INSTRUMEN PENCATAT PASANG SURUT AIR LAUT SEBAGAI INDIKATOR BENCANA TSUNAMI DENGAN MENGGUNAKAN SCADA Galih Mustiko Aji; Purwiyanto Purwiyanto
TEKTRIKA Vol 1 No 2 (2016): TEKTRIKA Vol.1 No.2 2016
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/tektrika.v1i2.1743

Abstract

Implementasi Indonesia Tsunami Early Warning System (InaTEWS) membutuhkan anggaran yang besar. Pemerintah daerah melalui Badan Penanggulangan Bencana Daerah (BPBD) memasang perangkat-perangkat pemantau pasang surut air laut (pasut laut) seperti dengan menggunakan kamera ataupun alat ukur pasut laut sederhana. Dalam rangka penguatan proses rantai peringatan dini bencana tsunami dibutuhkan implementasi teknologi yang murah namun sangat efektif. Oleh karena itu, pada artikel ini dirancang model pencatatan data pasang surut laut otomatis dengan menggunakan Palem dan Global Positioning System (GPS) yang dapat memberikan peringatan dini ketika permukaan air laut nyata berada di atas permukaan laut tertinggi High Water Spring (HWS) atau di bawah permukaan laut terendah Low Water Spring (LWS) yang diukur dalam periode waktu tertentu. Palem merupakan sensor water level yang dipasang untuk menentukan tinggi permukaan laut secara nyata, GPS digunakan untuk menentukan Benchmark (BM) dengan menunjukkan data koordinat longitude, latitude, dan altitude. Perekaman dan pengolahan data menggunakan perangkat lunak Supervisory Control And Data Acquisition (SCADA) WinTr.
Teknologi Aplikasi Nurse Call berbasis Client Server Pada Rumah Sakit Cahya Vikasari; Purwiyanto Purwiyanto; Galih Mustiko Aji
Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1647.227 KB) | DOI: 10.30871/jaic.v2i2.1035

Abstract

The credibility of a hospital has the effect of the services provided by the hospital. One of the services in the hospital is inpatient services and the role of nurses who have an important role in serving patients. Some problems in hospitalization services that occur such as manual nurse calls are done by visiting the treatment room and proposing the desired service. This method is less effective because it will require a long process in service. The application of nurse calls is done to improve services so that nurses can provide the best service and patient health can be monitored properly. The calling system for nurses is based on client-server and additional features such as heart detection, temperature detection, and emergency buttons that have the role to call nurses. The advantage of the nurse call application is that it can monitor patient health from several detection devices that will automatically call through the application. In addition to handling patients will be monitored by the hospital, the nurse's performance will also be detected. The results of this study are that the nurse call process will be automatically carried out by a detection device so that the nurse will detect the patient's condition quickly, the patient handling data will be stored on the server, therefore the history of heart rate and temperature records is more complete and can be used for doctors to handle patients.
Unjuk Kerja Pengembangan Prototype Alat Pengering Padi Metode Thin Layer Afrizal Abdi Musyafiq; Riyani Prima Dewi; Purwiyanto Purwiyanto; Rafiq Subarkah
Infotekmesin Vol 14 No 1 (2023): Infotekmesin: Januari, 2023
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v14i1.1564

Abstract

Based on data from the Central Statistics Agency (BPS) for 2019, Cilacap Regency has an area of ​​14,000 hectares of rice farming land with a potential for harvesting up to 920,000 tons of rice, then the Binangun District area has 66.5 hectares of rice farming land with a potential of harvesting up to 32,000 tons of rice. Turning paddy into rice requires many processes, one of which is drying rice. Traditional rice drying takes a relatively long time, has an uneven moisture content, and is under an unstable temperature therefore it is necessary to develop a thin-layer method for drying rice. This study used the Rex C100 Thermocontrol as a drying temperature controller, used an Arduino Uno equipped with a BTS 7960 driver to adjust the stirring speed, and a YL-69 sensor to read the rice moisture content. Tests in this study were carried out using Inpari-32 rice with a mass of 2 Kg and a drying temperature of 50-80oC. The result of this study was that the relationship between temperature and time in drying was inversely proportional. The rice drying process uses the highest drying power of 654.5 watts while the lowest power is 467.5 watts. The lowest overall energy use was 2.05 x106 J and the highest energy was 2.60 x106 J. The highest drying rate was 0.50%bk/minute. Effective drying uses a temperature of 80oC with a time of 30 minutes to reach the store-dry rice and 70 minutes to reach the dry milled rice category.
Co-Authors Afrizal Abdi Musyafiq Aji, Galih Mustiko Cahya Vikasari Rafiq Subarkah Riyani Prima Dewi