Integration of Unmanned Aerial Vehicles (UAVs) and LiDAR technology for precise topographic 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 precise topographic mapping in the field of surveying and geo-informatics. The use of UAVs and LiDAR technology has gained significant attention in recent years due to their ability to capture high-resolution data efficiently and accurately. This research aims to investigate the potential benefits and challenges associated with integrating UAVs and LiDAR technology for topographic mapping applications. The introduction provides an overview of the research problem and the significance of the study. The background of the study discusses the current state of UAVs and LiDAR technology in surveying and geo-informatics, highlighting their capabilities and limitations. The problem statement identifies the gaps in existing literature and the need for further research in integrating UAVs and LiDAR technology for precise topographic mapping. The objectives of the study include evaluating the accuracy and efficiency of UAVs and LiDAR technology for topographic mapping, exploring the potential applications in real-world scenarios, and identifying the key factors influencing the integration process. The limitations of the study are also discussed, including technological constraints, data processing challenges, and environmental factors that may impact the accuracy of the mapping results. The scope of the study covers the theoretical framework, data collection methods, data processing techniques, and analysis of the mapping results. The significance of the study lies in its potential to advance the field of surveying and geo-informatics by providing insights into the integration of UAVs and LiDAR technology for precise topographic mapping. The structure of the thesis outlines the organization of the chapters and sub-sections, guiding the reader through the research process. The literature review delves into existing studies on UAVs, LiDAR technology, and their applications in surveying and geo-informatics. It explores the advantages and limitations of UAVs and LiDAR technology, as well as the challenges and opportunities in integrating these technologies for topographic mapping. The research methodology chapter details the research design, data collection methods, data processing procedures, and analysis techniques employed in the study. It outlines the steps taken to collect and process the UAV and LiDAR data, as well as the tools and software used for mapping and analysis. The discussion of findings chapter presents the results of the topographic mapping using the integrated UAVs and LiDAR technology. It examines the accuracy of the mapping results, compares them to ground truth data, and discusses the implications for surveying and geo-informatics applications. In conclusion, this thesis summarizes the key findings, discusses the implications for the field of surveying and geo-informatics, and suggests areas for future research. The integration of UAVs and LiDAR technology shows promise for enhancing the accuracy and efficiency of topographic mapping, opening up new possibilities for applications in various industries. Keywords Unmanned Aerial Vehicles (UAVs), Light Detection and Ranging (LiDAR), topographic mapping, surveying, geo-informatics, integration, accuracy, efficiency.