Application of Internet of Things Combined with Wireless Network Technology in Volleyball Teaching and Training

Table 1

Experimental parameter settings.

Experimental parameter	Experiment 1	Experiment 2	Experiment 3
Volleyball court shape	Square	Equilateral triangle	Equilateral triangle
Ground side length	9 m	1.5 m	1 m
Number of readers	4	4	4
Number of reference labels	49	56	110
Undetermined label	6	6	6