Robot Boat Design For Real-Time Monitoring Of River Water Quality
As the population grows in big cities and watersheds, it will significantly impact river waters. One of the settlements located on the banks of the river Winongo is Ngampil village, Ngampil sub-district, Yogyakarta City. According to data from the Yogyakarta City Central Statistics Agency, the population of the Ngampil sub-district increased in 2018 to 18,591 inhabitants, from 2016 with 10,540 inhabitants, the Winongo River is used by the Ngampil residents for fish farming by making cages and also residents who use the Winongo River for activities environmental conservation. One effort to control water pollution is to monitor water quality consistently. The problem in this research is the absence of tools to monitor river water quality. Therefore, it is necessary to design an efficient monitoring tool to read water quality with a ph indicator in real-time using the hovercraft method through the internet of things method. Utilizing this robot boat tool can monitor river water quality using an automatic drive system and display the river water's pH indicator on the website. This research showed river water quality at 6:00 in the morning with a pH value of water 6.81 information Poor / Contaminated by Weight, daytime at 12.00 with a pH value of water 6.77 information Poor / Contaminated by Weight, and afternoon at 18.00 with a water ph value of 6.66 information Poor / Severely polluted.
 Kusuma, F.I., 2014. Karakteristik Kualitas Air Sungai Winongo Das Opak Setelah Melewati Kawasan Perkotaan Daerah Istimewa Yogyakarta Tahun 2012-2014 (Doctoral Dissertation, Universitas Gadjah Mada).
 Yogafanny, E., 2015. Pengaruh aktifitas warga di sempadan sungai terhadap kualitas air Sungai Winongo. Jurnal Sains dan Teknologi Lingkungan, 7(1), pp.29-40.
 Indrawati, S.I., 2012. Keragaman Pemanfaatan Sungai Oleh Masyarakat Pada Bantaran Sungai Winongo Di Kecamatan Ngampilan Dan Mantrijeron Kota Yogyakarta Tahun 2010 (Doctoral Dissertation, Universitas Muhammadiyah Surakarta).
 Verandika, H., 2018. Kampung Vertikal Di Ngampilan Bantaran Kali Winongo, Yogyakarta Dengan Sistem Pengolahan Sampah Mandiri Menggunakan Pendekatan Arsitektur Adaptif Lingkungan (Doctoral Dissertation, Universitas Gadjah Mada).
The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to journal IJETS, University Of Technology Yogyakarta as publisher of the journal, and the author also holds the copyright without restriction.
Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc. , are allowed with a written permission from journal IJETS, University Of Technology Yogyakarta.
Jurnal IJETS Board, University Of Technology Yogyakarta, the Editors and the Advisory International Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the journal IJETS, University Of Technology Yogyakarta are sole and exclusive responsibility of their respective authors and advertisers.