Mobile Information Systems / 2017 / Article / Tab 1

Research Article

A Fine-Grained Visible Light Communication Position Detection System Embedded in One-Colored Light Using DMD Projector

Table 1

The comparison with existing various indoor location service technologies in the accuracy.

Technology typeAccuracy

IMESSeveral hundred meters [3]
RFID1 m~5 m [4]
Wi-Fi1 m~100 m [4]
UWB1 cm~1 m [4]
Bluetooth1 m~5 m [4]
IR1 cm~5 m [4]
Ultrasound1 cm~1 m [4]
VLC using image sensorA few millimeters [914]

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