Sistem Pengukuran Ketinggian Tanah Menggunakan Rambu Ukur Digital Untuk Pengukuran Sipat Datar Dengan Metode Poligon Tertutup

Hamsa, Moh. (2023) Sistem Pengukuran Ketinggian Tanah Menggunakan Rambu Ukur Digital Untuk Pengukuran Sipat Datar Dengan Metode Poligon Tertutup. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dalam pengukuran beda tinggi (elevasi) membutuhkan peralatan sipat datar atau yang biasa disebut waterpass. Waterpass biasanya digunakan oleh mahasiswa atau surveyor saat pengukuran di siang hari, karena memanfaatkan sinar matahari. Serta masih dilakukan pencatatan manual hasil pengukuran elevasi. Proses pengukuran elevasi dilakukan minimal 2 orang surveyor, 1 orang sebagai pemegang waterpass sedangkan yang lainnya memegang rambu ukur sebagai target bidikan. Perancangan rambu ukur digital dibuat untuk memudahkan surveyor dalam pengukuran elevasi. Pemanfaatan laser sebagai pengganti waterpass yang memancarkan cahaya bisa membantu surveyor dalam pengukuran di malam hari. Penggunaaan aplikasi IoT (Internet of Things) Cloud media komunikasi berbasis internet untuk merekam hasil pengukuran dalam aplikasi Google Sheet. Pada Google Sheet ditampilkan hasil pengukuran elevasi yaitu jarak terukur (cm) dan waktu pengukuran. Dari hasil pengujian elevasi menggunakan 3 macam metode pengukuran yaitu pengukuran manual, pengukuran digital tanpa IoT, dan pengukuran digital dengan IoT, yang memiliki ketelitian dibawah batas toleransi adalah pengukuran manual dengan ketelitian -2 mm dan pengukuran digital dengan IoT dengan ketelitian -2 mm, nilai rata-rata error ketiga macam pengukuran sebesar 5,24%. Durasi waktu pengukuran tercepat menggunakan metode pengukuran digital dengan IoT dengan total durasi waktu 79 menit 26 detik dengan rata-rata pengukuran per station (berdiri alat) 05 menit 40 detik. Dapat disimpulkan pengukuran digital dengan IoT lebih baik dan efektif dalam hal ketelitian dan durasi waktu pengukuran.
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In measuring the difference in height (elevation) requires a flat level equipment or what is commonly called a waterpass. Waterpass is usually used by students or surveyors when measuring during the day, because it takes advantage of sunlight. As well as manual recording of the results of elevation measurements is still being carried out. The elevation measurement process is carried out by a minimum of 2 surveyors, 1 person as a waterpass holder while the other holds a measuring tape as a shooting target. The design of digital measuring signs is made to facilitate surveyors in measuring elevation. The use of a laser as a substitute for a waterpass that emits light can help surveyors in measuring at night. Use of Internet-based Internet of Things (IoT) Cloud communication media applications to record measurement results in the Google Sheet application. The Google Sheet displays the results of elevation measurements, namely the measured distance (cm) and the measurement time. From the results of the elevation test using 3 kinds of measurement methods, namely manual measurements, digital measurements without IoT, and digital measurements with IoT, which have an accuracy below the tolerance limit are manual measurements with an accuracy of -2 mm and digital measurements with IoT with an accuracy of -2 mm, the value the average error of the three types of measurement is 5.24%. The fastest measurement duration using the digital measurement method with IoT with a total duration of 79 minutes 26 seconds with an average measurement per station (stand) of 05 minutes 40 seconds. It can be concluded that digital measurements with IoT are better and more effective in terms of accuracy and duration of measurement time.

Item Type:	Thesis (Diploma)
Uncontrolled Keywords:	waterpass, elevation, meter sign, laser, elevasi, rambu ukur, laser, internet of things.
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA590 Topographical surveying T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3070 Automatic control
Divisions:	Faculty of Vocational > 36304-Automation Electronic Engineering
Depositing User:	Moh. Hamsa
Date Deposited:	07 Aug 2023 05:57
Last Modified:	07 Aug 2023 05:57
URI:	http://repository.its.ac.id/id/eprint/103075

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