13 -15 July 2022 (Wed – Fri)
China National Convention Center (CNCC)
Beijing, China


Eool roam system Eool roam refers to the system that uses the combination of object recognition screen, marker and TV (or cave three fold screen) to achieve the best panoramic video viewing. Through the different operation of the marker, the effect of walking, rotating, looking up and down in the panoramic video can be realized, and the key nodes can be added to pop up the corresponding pictures or text introduction.