Location Privacy Protection Research Based on Querying Anonymous Region Construction for Smart Campus

Table 1

Experimental data sets.

Status	Id	Reward number	Type id	Time stamp	X-axis	Y-axis	Speed
New point	105	1	0	0	4229.0	16335.0	298.0
New point	106	1	0	0	19065.0	9922.0	132.0
New point	107	1	0	0	3670.0	20230.0	298.0
New point	108	1	1	0	5565.0	18047.0	298.0
New point	109	1	0	0	10567.0	17947.0	298.0
Point	109	2	0	1	10275.4	17638.7	672.0
Point	108	2	1	1	5487.7	17812.9	504.5