Skip to main content

Table 5 Average error in terms of the number of steps (Standard deviation in brackets)

From: Comparative analysis of computer-vision and BLE technology based indoor navigation systems for people with visual impairments

Systems

Average error

Route 1

Route 2

CamNav

3.1 (0.56)

6.1 (1.10)

QRNav

3.3 (0.48)

5.5 (0.84)

BLE APP

4.3 (0.94)

8.7 (1.33)