Fortunately, Blueiot Bluetooth AoA can meet your specific needs and the level of precision required for the location tracking. In summary, Bluetooth AoA technology allows for very precise location tracking, while RSSI beacon technology is widely available, but provides less precise location information. RSSI Bluetooth beacon tracking devices are small-sized and low energy, usually applied in retailing, hotels, tourist attractions, and etc. However, it is in turn easily affected by a barrier, the direction of antenna, or the power of devices. Received Signal Strength Indicator (RSSI) beacon technology, on the other hand, uses the strength of the Bluetooth signal to estimate the distance between the beacon and the mobile device. RSSI: Receiving Signal Strength Indication: RSSI: Received Signal Strength Intensity: RSSI: Railway Systems Suppliers, Inc. In this method, the locator estimates distance using the received signal strength indicator (RSSI) value, which represents the strength of the signal that is measured on the locator’s receiver.
Bluetooth AoA locating system is featured by its sub-meter accuracy, high capacity, high compatibility, low cost and low energy.BLE angle of arrival is particularly useful for indoor localization and asset tracking in healthcare, manufacturing, retailing, transportation, public security, and more scenarios. The bluetooth-proximity module is used for getting the RSSI value of a Bluetooth device by address. Bluetooth Angle of Arrival (AoA) and Received Signal Strength Indication (RSSI) beacon technology are both used for indoor location tracking, but they differ in several ways.Īngle of Arrival (AoA)positioning algorithm locates the position of an AoA tag based on the signal's arrival angle.
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