Integration of Unmanned Aerial Vehicles (UAVs) and LiDAR Technology for High-Resolution Mapping in Surveying and Geo-informatics

Thesis Abstract

Abstract
This thesis explores the integration of Unmanned Aerial Vehicles (UAVs) and Light Detection and Ranging (LiDAR) technology for high-resolution mapping in the field of Surveying and Geo-informatics. The rapid advancements in UAV technology and LiDAR sensors have revolutionized the way mapping and surveying tasks are conducted, offering enhanced precision, efficiency, and cost-effectiveness. This research aims to investigate the synergistic potential of UAVs and LiDAR technology in generating high-resolution mapping data for various applications in the field of surveying and geo-informatics. The introduction provides a comprehensive overview of UAVs and LiDAR technology, highlighting their capabilities and advantages in mapping and surveying applications. The background of the study delves into the evolution of UAV technology and LiDAR sensors, emphasizing their increasing popularity in the surveying industry. The problem statement identifies the gaps and challenges in existing mapping techniques and underscores the need for an integrated approach using UAVs and LiDAR technology. The objectives of the study are outlined to guide the research process towards achieving specific goals, such as assessing the accuracy and efficiency of UAV-LiDAR integration, exploring the potential applications of high-resolution mapping data, and evaluating the economic benefits of this technology. The limitations of the study are acknowledged to provide a transparent view of the research scope and constraints, ensuring the results are interpreted within the defined boundaries. The methodology chapter describes the research design, data collection methods, and data analysis techniques employed in this study. It includes an in-depth discussion of the UAV and LiDAR integration process, data acquisition procedures, and quality control measures to ensure the accuracy and reliability of the mapping outputs. The research methodology also addresses the ethical considerations and safety protocols associated with using UAVs for surveying purposes. The literature review chapter synthesizes existing knowledge on UAVs, LiDAR technology, high-resolution mapping, and applications in surveying and geo-informatics. It examines previous studies, case examples, and best practices in UAV-LiDAR integration to provide a comprehensive understanding of the subject matter. The review of literature highlights the advancements and challenges in utilizing UAVs and LiDAR technology for high-resolution mapping tasks. The findings chapter presents the results of the research, including the accuracy assessment of the UAV-LiDAR mapping outputs, the identification of potential applications in surveying and geo-informatics, and the evaluation of economic benefits. The discussion of findings analyzes the implications of the research outcomes, compares them to existing literature, and identifies areas for further research and development in UAV-LiDAR technology integration. In conclusion, this thesis summarizes the key findings, implications, and contributions to the field of surveying and geo-informatics through the integration of UAVs and LiDAR technology for high-resolution mapping. It emphasizes the significance of this research in advancing mapping techniques, improving data accuracy, and enhancing operational efficiency in surveying applications. Overall, this study provides valuable insights into the potential of UAV-LiDAR integration for future developments in the surveying industry. Word Count 499