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How AoA Technology Outperforms Other Indoor Positioning Systems


As technology continues to advance, more and more businesses are turning to indoor positioning technology for their location needs. However, not all technologies are created equal. Enter AoA technology - the new kid on the block that is quickly outperforming its predecessors in accuracy and reliability. In this blog post, we’ll take a deep dive into what sets AoA technology apart from other indoor positioning technologies and why it’s becoming the go-to solution for businesses worldwide.

Introduction to AoA Technology

Indoor positioning is a challenging problem that has been traditionally solved using a combination of WiFi, BLE, and ultrasonic beacons. While these technologies have been effective in many cases, they have several limitations. AoA technology offers a new approach that overcomes many of the challenges associated with traditional indoor positioning systems.


AoA stands for Angle of Arrival. Unlike other indoor positioning technologies that rely on line-of-sight or reflectivity to determine position, AoA uses the angle at which radio waves arrive at a receiver to triangulate the position of a transmitter.


How AoA Technology Outperforms Other Indoor Positioning Systems

AoA technology is a new and improved indoor positioning system that has many advantages over other systems currently on the market. Here are some of the ways in which AoA technology outperforms other indoor positioning technologies:


1. Increased accuracy: AoA technology is able to provide more accurate indoor positioning than other systems thanks to its innovative use of multiple antennas. This allows for a more precise calculation of position, resulting in an accuracy of up to 0.1 meters.


2. Increased coverage: AoA technology also offers increased coverage compared to other indoor positioning technologies, due to its use of multiple antennas. This means that it can be used in larger areas and can provide reliable indoor positioning even in areas with poor GPS reception.


3. Improved battery life: One of the main benefits of AoA technology is its impact on battery life. Other indoor positioning technologies use constant radio signals which can quickly drain batteries, but AoA only uses short bursts of radio signals when needed, resulting in significantly improved battery life.


Advantages of AoA Over Other Indoor Positioning Technologies


There are many advantages that Angle-of-Arrival (AoA) technology has over other indoor positioning technologies. AoA is more accurate than other technologies, as it can pinpoint a user’s location within 0.1 meter. This accuracy is made possible by the fact that AoA uses multiple antennas to triangulate a user’s position, whereas other technologies typically only use one antenna.


Another advantage of AoA is its flexibility. Unlike other indoor positioning technologies, AoA can be used in indoor environment, regardless of size or complexity. This allows it to be used in a variety of different settings, from large warehouses to small offices. Additionally, AoA can be deployed quickly and with minimal setup time, making it ideal for rapidly changing environments.



AoA technology has proven to be a reliable and cost-effective solution for indoor positioning that outperforms traditional systems. It offers superior accuracy, range, and lower energy consumption compared to other indoor positioning solutions currently available on the market. With its fast deployment process and versatile customizability options, it is an ideal choice for businesses looking to get the most out of their location-based data collection initiatives. Blueiot is a leading indoor positioning system provider. We have developed RTLS tags based on Bluetooth AoA technology. If you are interested in investing in them, welcome to contact us for more information!
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