The GOLFJOY system uses the world's advanced UAV scanning technology to model, restore the three-dimensional data of the golf course.The error of course topography, geomorphology and space objects are controlled under 5cm.Post-rendering carries on photo-level detail polishing, perfect reproduction and environmental optimization of the real golf course at 1:1, such as temperature and humidity changes, lake depth changes, wind blowing scenery and other sensory experience, giving the golf course vitality, so that users can enjoy or even surpass the real golf experience indoors.