infsoft | Indoor Positioning Explained: Bluetooth and Ultra-Wideband

This video explains real-time asset tracking using different methods: a signal strength measurement (Bluetooth 4.0), a signal strength measurement combined with Angle of Arrival direction finding (Bluetooth 5.1), and the Time Difference of Arrival method (Ultra-wideband). The achievable accuracy is 5-8 meters with Bluetooth 4.0, about 0.5-1 meters with Bluetooth 5.1 and less than 50 centimeters with UWB.
More information on Bluetooth Low Energy: www.infsoft.co...
More information on Ultra-wideband: www.infsoft.co...

[@kopurisunil5983]

Can uwb anchors track the phone instead of ble ??

[@kadirsevil5589]

yes, but few phones like > iPhone 11 and > samsung galaxy note 20 have uwb chips.