Sekarsari, Mardiana (2017) Rancang Bangun Aplikasi Sistem Peringatan Potensi Banjir untuk Rumah Pompa. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Surabaya merupakan salah satu daerah yang rawan terjadi banjir. Untuk mengatasi permasalahan tersebut, Pemerintah Kota Surabaya mendirikan rumah pompa yang tersebar di beberapa daerah. Rumah pompa berfungsi untuk menstabilkan debit air sungai dengan cara mengalirkan air yang diterima oleh rumah pompa menuju ke sungai besar atau ke laut. Pompa air dinyalakan apabila terjadi potensi banjir. Terjadinya potensi banjir dipengaruhi oleh dua hal, yaitu ketinggian air pada saluran masuk rumah pompa dan kondisi cuaca.
Saat ini, proses pemantauan kondisi cuaca dan ketinggian air pada rumah pompa masih dilakukan secara manual oleh petugas. Sedangkan petugas Pemerintah Kota dapat memantau ketinggian air melalui CCTV. Hal tersebut dinilai kurang efektif dan efisien. Untuk mengatasi permasalahan tersebut, penulis membuat aplikasi mobile yang memudahkan petugas pompa untuk memantau kondisi cuaca dan ketinggian air pada rumah pompa, serta memberikan notifikasi apabila terjadi potensi banjir. Data ketinggian air didapat melalui sensor level air yang diletakkan pada rumah pompa, sedangkan data cuaca didapat dari Weather Underground API.
Pengujian sensor level air dilakukan pada Rumah Pompa Mulyosari (Ring Road ITS). Hasil pembacaan sensor mendekati nilai yang sebenarnya dengan kesalahan antara 0.06 hingga 0.72. Pengujian notifikasi peringatan potensi banjir pada skenario kondisi hujan dan skenario ketinggian air melebihi ambang batas ketinggian berhasil menampilkan notifikasi. Dan, dilakukan pengujian fungsionalitas kepada 10 mahasiswa dan 1 petugas rumah pompa. Semua pengujian fungsionalitas berhasil terpenuhi dan penilaian terhadap antarmuka pengguna menghasilkan angka 8,17.
========================================================================================================================Surabaya is one of the areas prone to floods. To overcome this problem, Surabaya City Government set up pumping stations that placed in several areas. The pumping station is used to stabilize the river flow by draining the received water to the big river or to the sea. The water pump will be switched on in case of potential flooding. The potential for flooding is influenced by two things, namely the water level in the pumping station entrance and weather conditions.
The process of monitoring weather conditions and water levels at the pumping station is still done manually by the officers. While Municipal Government officials can monitor the water level through CCTV. It is considered less effective and efficient. To resolve these problems, the authors build a mobile application that allows the officers to monitor the weather conditions and the water levels at the pumping station, also provide an alert in case of potential flooding. The water level data is obtained from the water level sensor that placed at the pumping station, while weather data is obtained from the Weather Underground API. If the water level data shows that it will potentially flood, then this application will give a warning.
Water level sensor testing is done at Mulyosari Pumping Station (Ring Road ITS). The sensor reading results close to the true value with an error between 0.06 and 0.72. Testing of potential flood warning notification in rainfall scenario and water level scenario exceeding depth threshold successfully displays notification. And, functional testing is done to 10 students and 1 pumping station officer. All functionality tests were successfully met and the user interface rating returned 8.17.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | alert system, android, banjir, rumah pompa |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD30.23 Decision making. Business requirements analysis. T Technology > T Technology (General) |
| Divisions: | Faculty of Information Technology > Informatics Engineering > 55201-(S1) Undergraduate Thesis |
| Depositing User: | - Mardiana Sekarsari |
| Date Deposited: | 25 Aug 2017 07:14 |
| Last Modified: | 05 Mar 2019 04:44 |
| URI: | http://repository.its.ac.id/id/eprint/42994 |
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