The "Complete knowledge of crime scene and RTC mapping with Pix4D" course provides a comprehensive introduction to using drones and Pix4D technology for accurate mapping of crime scenes and road traffic collisions. Learners will understand the significance of mapping in forensic investigations and accident reconstruction. They will explore the basics of drone operations, recommended UAV models, and data capture techniques. The course covers the data processing workflow using Pix4DMapper software, including image calibration, point cloud generation, and output creation. Real-world case studies demonstrate practical applications. The course concludes with a summary of key concepts, an exam, and guidance for further professional development in this field.