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Table 9 Root mean square error of system, mobile cart as reference

From: Fusing passive RFID and BIM for increased accuracy in indoor localization

Intersection approach

Distance equation approach

 

X

Y

Radial

 

X

Y

Radial

Test 1

0.72

1.77

1.91

Test 1

0.78

1.46

1.65

Test 2

1.06

1.13

1.55

Test 2

0.80

1.16

1.41

Test 3

1.02

1.08

1.48

Test 3

1.42

1.35

1.96

Test 4

0.70

1.72

1.86

Test 4

0.65

1.65

1.78

Test 5

0.68

1.34

1.50

Test 5

0.62

1.52

1.64

Test 6

0.62

1.54

1.66

Test 6

0.71

1.96

2.08

Average

0.80

1.43

1.66

Average

0.83

1.52

1.75

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