We can see Geospatial Systems everywhere nowadays – from food ordering applications in our mobile phones to global transportation and goods tracking platforms. The fourth industrial revolution has given rise to an unlimited number of data sources – satellite-based systems, various sensors, mobile devices, the Internet of Things (IoT), 5G networks, and many others. Regardless of the purpose, clear and understandable visualization is a critical component of such applications, whatever data source is used.
When 3D visualization is used, the models can be derived from BIM, CAD applications, 3D scanners, photometry, or 3D modeling software. For low-end platforms such as mobile devices, WEB applications, or office workstations, the performance of 3D models is essential, so using unoptimized graphics data is still problematic despite a widespread increase in computing power. The hand-made accurate real-time models look most suitable in this case.