Digital Communication of Folk Art in Urban Scenes Based on Vision Sensor Images

Table 4

Global VR/AR equipment shipment (millions).

	2018	2019	2020	2021	2022
Shipment quantity (million units)	5	10	15	30	50
The quantity that consumers need (million units)	4	8	13	24.3	42
Quantity required for distribution and service (million units)	0.8	1.7	1.4	4.7	6
Quantity required by the public sector (million units)	0.2	0.3	0.6	1	2