Intelligent Perception and Positioning Technology of Internet of Things by -Nearest Neighbor Matching Algorithm

Table 1

Coordinates of test point A in the experimental site.

Number	Coordinate value	Number	Coordinate value
1	(8.56, 1.98)	9	(2.56, 5.98)
2	(4.56, 5.69)	10	(16.35, 13.59)
3	(1.36, 5.98)	11	(10.56, 8.98)
4	(5.78, 6.39)	12	(5.36, 5.88)
5	(1.56, 3.98)	13	(15.56, 16.98)
6	(6.98, 10.58)	14	(3.56, 6.98)
7	(6.56, 7.98)	15	(5.36, 26.59)
8	(10.25, 5.36)	16	(23.59, 10.26)