Usability of wearable mobile laser systems in cadastral studies

Abstract

Lidar measurement systems have started to provide convenience in engineering and many multidisciplinary fields with their innovative approach. It allows to give positional information about difficult to access, narrow, small or closed areas. In addition, it enables map production in areas that cannot be measured with the GNSS device (where trees and housing are dense, etc.). The data obtained from the Wearable Mobile Laser System used in the study provides the ability to locally determine its own location and produce a map of the environment with the developed SLAM (Simultaneous Localization and Mapping) algorithm. At the same time, for the structures on the model, its usability in renovation works to improve existing cadastral work is discussed. In this study, the processing and accuracy criteria for cadastral studies were evaluated using the wearable lidar technology data in the Mersin University Çiftlikköy Campus region.