[Retracted] Visualization of Information Retrieval in Smart Library Based on Virtual Reality Technology

Table 2

User perception statistics.

Variable	Types of	Quantity	Percentage
Awareness	Don’t understand	35	36.55
	Scan the QR code	34	38.71
	Sweep the reality object	34	35.47
	Electronic games	28	31.17
	For life	35	36.58