Pemindaian Ruang pada Bangunan dengan Mobile LiDAR Camera

Nitih Indra Komala Dewi, Wahyu Buana Putra

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ABSTRAK

Dokumentasi merupakan bagian integral dari pengumpulan, penyimpanan, dan pengelolaan catatan arsitektur, penelitian, dan dokumen bangunan dalam arsitektur.  Lamanya waktu dalam proses pendataan lapangan dan keakuratan data yang diperoleh merupakan kendala yang dihadapi dalam proses pendataan lapangan untuk mendapatkan data dokumentasi arsitektur.  Kemajuan teknologi kamera pada smartphone semakin meningkat.  Dengan kemajuan teknologi saat ini, fungsi kamera pada smartphone tidak hanya sebagai alat pengambilan gambar fotografi tetapi sudah berkembang ke arah pemindaian objek.  Pemindaian benda bangunan telah banyak menggunakan teknologi pemindaian objek untuk mendapatkan tangkapan visual tiga dimensi dari ruang atau massa bangunan, salah satunya dengan metode 3D Scanner.  Penelitian ini bertujuan untuk menguji dan membandingkan metode 3D Scanner dengan menggunakan dua metode pengumpulan data yaitu kamera spot dan kamera dinamis.  Hasil penelitian ini menunjukkan bahwa sensor LiDAR yang terdapat pada iPhone memungkinkan pengguna menggunakannya dalam kegiatan survei untuk mengumpulkan data outdoor dan indoor yang ada. Berdasarkan analisis uji One Way Anova diperoleh P-value sebesar 0.976.  nilai P-value<0.05, yang berarti tidak ada perbedaan antara Dimensi yang dipindai dengan metode statis (X1), metode dinamis (X2), dan penggunaan laser distance (X3). Pelaksanaan pemindaian dengan metode statis memerlukan ketelitian dan kecermatan, mengingat keterbatasan jarak pemindaian dan pergerakan alat putar 360-tracking iPhone.  Pada penggunaan metode pemindaian statis, diperlukan beberapa titik pemindaian dan intensitas pemindaian.

Kata kunci: sensor lidar, pemindaian statis, pemindaian dinamis,

 

ABSTRACT

Documentation is integral to the collection, storage, and management of architectural records, research, and building documents in architecture. The length of time in the field data collection process and the accuracy of the data obtained are the obstacles encountered in obtaining architectural documentation data. Advances in camera technology on smartphones are increasing. With current technological advances, the function of the camera on a smartphone is not only a tool for taking photographic images but has developed for scanning objects. Scanning of building objects has widely used object scanning technology to obtain a three-dimensional visual capture of the space or mass of a building, one of which is the 3D Scanner method. This study aims to test and compare the 3D Scanner method using two data collection methods, namely spot cameras and dynamic cameras. The results of this study indicate that the LiDAR sensor found on the iPhone allows users to use it in survey activities to collect existing outdoor and indoor data. Based on the One Way Anova test analysis, a P-value of 0.976 was obtained. The P-value <0.05 means there is no difference between the Dimensions scanned with the static method (X1), the dynamic method (X2), and the use of laser distance (X3). Scanning using the static method requires accuracy and precision, considering the limitations of the scanning distance and the movement of the iPhone's 360-tracking rotary device. Several scanning points and intensities are necessary when using the static scanning method.

Keywords: lidar sensor, static scanning method, dynamic scanning method,

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Referensi


A. Murtiyoso, P. Grussenmeyer, D. Suwardhi, (2019), “Technical Considerations In Low-Cost Heritage Documentation†The International Archives of the Photogrammetryâ€, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W17, 2019 6th International Workshop LowCost 3D – Sensors, Algorithms, Applications, 2–3 December 2019, Strasbourg, France.

Jason Laan, (2022), “Real Estate and 3D Scanning: How Mobile 3D LiDAR is changing how the industry worksâ€, LAANLABS, New York, https://labs.laan.com/blogs/real-estate-lidar/

Tavani. S., Billi. A., Corradetti. A., Mercuri. M., Bosman. A., Cuffaro. M., Seers. T., Carminati. E., (2022). “Smartphone Assisted Fieldwork: Towards The Digital Transition Of Geoscience Fieldwork Using Lidar-Equipped iPhonesâ€, Earth-Science Reviews 227, 103969, https://doi.org/10.1016/j.earscirev.2022.103969

D. Costantino, G. Vozza, M. Pepe, V. S. Alfio, (2022), “Smartphone LiDAR Technologies for Surveying and Reality Modelling in Urban Scenarios: Evaluation Methods, Performance and Challengesâ€, MDPI-Applied System Innovation, Vol 5, Issue 4. https://doi.org/10.3390/asi5040063

Luetzenburg, G.; Kroon, A.; Bjørk, A.A. (2021) “Evaluation of the Apple IPhone 12 Pro LiDAR for an Application in Geosciencesâ€. Sci. Rep. 2021, 11, 22221. https://www.nature.com/articles/s41598-021-01763-9

Spreafico, A.; Chiabrando, F.; Losè, L.T.; Tonolo, F.G. (2021), “The Ipad Pro Built-In LIDAR Sensor: 3d Rapid Mapping Tests and Quality Assessmentâ€. Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci. 2021, 43, 63–69. https://doi.org/10.5194/isprs-archives-XLIII-B1-2021-63-2021

Vogt. Maximilian, Rips. Adrian, Emmelmann. Claus, (2021), “Comparison of iPad Pro®’s LiDAR and TrueDepth Capabilities with an Industrial 3D Scanning Solutionâ€, MDPI-Technologies, Volume 9, Issue 2 (June 2021, https://doi.org/10.3390/technologies9020025

Armansyah, A., Hidayatulloh, S., dan Herliana, A. (2018). “Perancangan dan Pembuatan Alat Scanner 3D Menggunakan Sensor Kinect Xbox 360â€. Jurnal Informatika. 5(1): 128-136. https://doi.org/10.31294/ji.v5i1.2443

A. Murtiyoso, P. Grussenmeyer, T. Landes, H. Macher, (2021), “First Assessments Into The Use Of Commercial-Grade Solid State Lidar For Low Cost Heritage Documentationâ€, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLIII-B2-2021 XXIV ISPRS Congress (2021 edition)

Wang. Ruisheng, (2013), “3D building modeling using images and LiDAR: a reviewâ€, International Journal of Image and Data Fusion, 4:4, 273-292, DOI: 10.1080/19479832.2013.811124

_______, (2022) “3D Scanner App, How to take scans, Steps on best practices for scaning rooms, areas & objectsâ€, Laan Labs. https://docs.3dscannerapp.com/howtos/how-to-scan

_______, (2020), “New iOS Lidar 3D Scanning App from Laan Labs, Create 3D models on a mobile iOS Device with LIDAR sensorâ€, NEW YORK, NY, October 7, 2020

Dewi. N.I.K, (2020), “Photogrammetry dalam Perancangan: Pemetaan dan Pemodelan Kawasan Desa Wisataâ€, Jurnal Arsitektur TERRACOTTA, Vol.2, No.01. DOI: https://doi.org/10.26760/terracotta.v2i1.4292




DOI: https://doi.org/10.26760/terracotta.v4i1.8146

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