Exploring the Innovation of Bluetooth AoA Technology with Blueiot

What is in this article?

In the ever-evolving landscape of technological advancements, one name stands out as a pioneer in Bluetooth AoA (Angle of Arrival) technology – Blueiot. This article delves into the realm of precise indoor positioning and how Blueiot is revolutionizing the industry.

Understanding Bluetooth AoA Technology

Bluetooth AoA technology is at the forefront of indoor positioning solutions. It utilizes signal reach angle calculations to determine the unique incoming wave direction and position of a Bluetooth tag. Unlike traditional Bluetooth with a 5-meter accuracy range, Blueiot has transformed the game by achieving stable sub-meter accuracy.

The Key to Precision: Base Station Technology

At the core of Blueiot’s success lies its patented base station technology. These stations employ a Bluetooth 5.1 array antenna that is backward compatible with all Bluetooth 4.0 tags. This versatility ensures high-precision positioning for Internet of Things (IoT) tags and location-based services (LBS) on mobile phones.

Unlocking Single-Area Two-Dimensional Positioning

With Blueiot’s innovation, a single base station calculates heading and pitch angles to obtain a unique ray for each tag. Coupled with tag height information, this allows a single base station to calculate absolute spatial coordinates, paving the way for unmatched accuracy.

Industrial Manufacturing and Warehousing Efficiency

In the realm of industrial manufacturing and warehousing, Blueiot’s technology aids in positioning pallets, tracking valuable assets, and monitoring forklifts and vehicles. It also plays a crucial role in staff performance management, boosting productivity.

Enriching Cultural Experiences

Museums are embracing Blueiot’s technology to provide sub-meter accurate mobile phone guides to visitors. This opens up new possibilities for cultural tourism by enhancing visitor experiences and enabling innovative cultural and technological connotations.

Embracing the Future with Blueiot

Blueiot’s open ecosystem is compatible with Bluetooth 4.0 to Bluetooth 5.1 protocols, making it accessible to a wide range of smart terminals, from mobile phones and wristbands to headphones and cars. This enables precise indoor and outdoor positioning, transforming how smart devices interact with the world.


In conclusion, Blueiot’s Bluetooth AoA technology is at the forefront of indoor positioning solutions, bringing sub-meter accuracy to a diverse range of industries. Its innovative approach to base station technology and compatibility with a multitude of smart terminals make it a pivotal player in the location-based IoT landscape. As the technology continues to evolve, Blueiot remains a beacon of precision in the world of Bluetooth AoA.