Browse > Article
http://dx.doi.org/10.7848/ksgpc.2021.39.6.555

Evaluation of Geospatial Information Construction Characteristics and Usability According to Type and Sensor of Unmanned Aerial Vehicle  

Chang, Si Hoon (Dept. of Civil Engineering, Chungnam National University)
Yun, Hee Cheon (Dept. of Civil Engineering, Chungnam National University)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.39, no.6, 2021 , pp. 555-562 More about this Journal
Abstract
Recently, in the field of geospatial information construction, unmanned aerial vehicles have been increasingly used because they enable rapid data acquisition and utilization. In this study, photogrammetry was performed using fixed-wing, rotary-wing, and VTOL (Vertical Take-Off and Landing) unmanned aerial vehicles, and geospatial information was constructed using two types of unmanned aerial vehicle LiDAR (Light Detection And Ranging) sensors. In addition, the accuracy was evaluated to present the utility of spatial information constructed through unmanned aerial photogrammetry and LiDAR. As a result of the accuracy evaluation, the orthographic image constructed through unmanned aerial photogrammetry showed accuracy within 2 cm. Considering that the GSD (Ground Sample Distance) of the constructed orthographic image is about 2 cm, the accuracy of the unmanned aerial photogrammetry results is judged to be within the GSD. The spatial information constructed through the unmanned aerial vehicle LiDAR showed accuracy within 6 cm in the height direction, and data on the ground was obtained in the vegetation area. DEM (Digital Elevation Model) using LiDAR data will be able to be used in various ways, such as construction work, urban planning, disaster prevention, and topographic analysis.
Keywords
Geospatial Information; Light Detection And Ranging; Photogrammetry; Unmanned Aerial Vehicle; Usability Evaluation;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Cho, J.Y., Song, J.I., Jang, C.R., and Jang, M.Y. (2021), A Study on the Utilization Plan of Drone Videos for Disaster Management, Journal of the Korea Academia-Industrial cooperation Society, Vol. 21, No. 10, pp. 372-389. (in Korean with English abstract)   DOI
2 Jang, H.S., Go, J.H., and Jang, H.S. (2017), A Design and Implementation of Real-time 2D Raster Map Service System with Orthophoto Acquired by Drone, Journal of the Korean Society for Geospatial Information Science, Vol. 25, No. 4, pp. 47-53. (in Korean with English abstract)   DOI
3 Lee, J.W., Kim, D.P., and Sung, S.M. (2020), Assessment of LODs and Positional Accuracy for 3D Model based on UAV Images, Journal of the Korea Academia-Industrial cooperation Society, Vol. 21, No. 10, pp. 197-205. (in Korean with English abstract)   DOI
4 Park, K.H. and Hong, I.Y. (2017), A Study on the Land Administration Support Using the Popular Rotary-Wing Unmanned Aerial Vehicle, Journal of the Association of Korean Geographers, Vol. 6, No. 1, pp. 93-100. (in Korean with English abstract)   DOI
5 Qi, Q., Tao, F., Hu, T., Anwer, N., Liu, A., Wei, Y. Wang, L., and Nee, A.Y.C. (2019), Enabling technologies and tools for digital twin, Journal of Manufacturing Systems, Vol. 58, Part B, pp. 3-21.
6 YellowScan, LiDAR Solution, YellowScan, https://www.yellowscan-lidar.com/ (accessed on 20th November 2021)
7 DJI, products, DJI, http://www.dji.com/ (accessed on 20th November 2021)
8 Ahn, K.J. and Ko, D.S. (2021), A Study on Reconstruction of 3-Dimensional Spatial Model Based on Photogrammetry Using V-World and Its Use as Urban 3D, Journal of Digital Contents Society Content, Vol. 20, No. 1, pp. 119-126. (in Korean with English abstract)
9 Chung, J.Y. (2020), Implementation of Precise Drone Positioning System using Differential Global Positioning System, Journal of the Korea Academia-Industrial cooperation Society, Vol. 21, No. 1, pp. 14-19. (in Korean with English abstract)   DOI
10 Delair-tech, products, Delair-tech, https://delair.aero (accessed on 20th November 2021)
11 Lee, I.S. (2021), A Study on Geospatial Information Role in Digital Twin, Journal of the Korea Academia-Industrial cooperation Society, Vol. 22, No. 3, pp. 268-278. (in Korean with English abstract)   DOI
12 Lee, S.W. and Lee, J.D. (2021), Utilization of UAV Photogrammetry for Actual Condition Survey of Government Owned Lands, Journal of the Korean Association of Geographic Information Studies, Vol. 24, No. 1, pp. 80-91. (in Korean with English abstract)   DOI
13 National Geographic Information Institute http://ngii.go.kr/ (accessed on 6th September 2021).
14 Lee, K.H., Han, Y.K., and Lee, W. H. (2018), Generation and Comparison of Orthophotos and 3D models of Small-scale Terraced Topography using Vertical and High Oblique Images Taken by UAV, The Korea Society For Geospatial Information Science, Vol. 26, No. 3, pp. 23-30. (in Korean with English abstract)
15 Stamos, I., Liu, L., Chen, C., Woldberg, G., Yu, G., And Zokai, S. (2008), Integrating automated range registration with multiview geometry for photorealistic modelling of large-scale scenes, International Journal of Computer Vision, Vol. 78, No. 2-3, pp. 237-260.   DOI
16 Sung, S.M. and Lee, J.W. (2017), Accuracy Assessment of Parcel Boundary Surveying with a Fixed-wing UAV versus Rotary-wing UAV, Journal of the Korean Society of Survey, Geodesy, Photogrammetry, and Cartography, Vol. 35, No. 6, pp. 535-544. (in Korean with English abstract)   DOI
17 Wingtra, products, Wingtra, http://www.wingtra.com/ (accessed on 20th November 2021)
18 Yang, H.H. and Joo, Y.S. (2018), A Study on the Activation of Police and Private Investigation (Detective) Unmanned Aircraft (Drone) Operation, Korean Drone Research, Vol. 1, No. 1, pp. 39-52. (in Korean with English abstract)