## 5 A Case Study on Utilizing Drones for Advanced Aerial Monitoring and Tracking  
A Case Study (1): Construction Progress Tracking through Advanced Aerial Monitoring Techniques and Drone Technology  
This Study presents a novel approach for monitoring and tracking the progress of construction projects using advanced aerial monitoring techniques. A case study of a construction project involving the manufacturing, assembly, and outfitting of containers to create mobile homes is examined. Drones were utilized to monitor activities across multiple stages of execution, capturing images from various angles to gather comprehensive data. Following aerial data collection, the data were analyzed using PIX4D software to construct three-dimensional models. These models were imported into REVIT software to compare the different dimensions of the containers at various stages of the project. The results demonstrate promising project capabilities and outcomes for this new approach to construction monitoring utilizing drones. Modern construction monitoring techniques are essential for ensuring work progresses efficiently and accurately. One such technique involves using drones to monitor progress and analyze data with precision. Drones were employed to monitor the various activities of the project across its different stages. Images were captured from different angles to ensure comprehensive data collection. The PIX4D software version 4.9 was used to analyze the data and create three-dimensional models of the project. These models were imported into REVIT software version 2024.2.1 to compare the different dimensions of the containers at different stages. The results indicate promising project capabilities for this new approach to construction monitoring. The findings suggest that this new approach could be effective in enhancing construction monitoring, leading to improved efficiency and accuracy in project management. The integration of Building Information Modeling (BIM) technology and drone technology represents a significant advancement in the field of construction monitoring. This approach offers a systematic method for ensuring the accurate achievement of project objectives, bridging the gap between virtual planning and real-world execution. In Figure 4, we delineate a three-step process that exemplifies how BIM and drones work synergistically to monitor and track construction execution processes. Step 1: Virtual Work in BIM  
The foundation of this process lies in the creation of virtual models and designs using BIM technology. BIM empowers construction professionals to develop precise three-dimensional representations of the project, offering a comprehensive understanding of the structure before any physical work commences. By visualizing and analyzing the project in a virtual environment, stakeholders can identify potenti  
Figure 3: Virtual entity in the (BIM) and the physical entity on the site. design elements, and streamline workflows, ultimately enhancing project efficiency and mitigating risks. Step 2: Capturing Images During Execution Using Drones  
Once the virtual planning is in place, drones are deployed to capture real-time images during the execution process. These aerial images provide invaluable insights into the progress, performance, and quality of construction activities at various stages. By leveraging drone technology, project managers can monitor the site from different angles, identify discrepancies between the virtual plan and on-site activities, and make informed decisions to ensure alignment with project objectives. Moreover, drones enable rapid data collection, allowing for timely adjustments and proactive risk management during construction. Step 3: Real Work (Aerial Image Upon Completion of Execution)  
The culmination of the process involves capturing aerial images upon the completion of the execution phase. These images serve as a tangible representation of the real-world outcome, offering a direct comparison to the virtual plans and designs in BIM.