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AoA Indoor Navigation Positioning System

Smart Sensor Flows’ latest Bluetooth® 5.1 hardware introduces AoA (Angle of Arrival) technology for precise indoor positioning. This comprehensive kit includes a SF G2 gateway, three AoA location beacons, four AoA locators, and five 9.7 ft or 6-meter network cables, enabling sub-meter accuracy across industries. The BLE AoA Development Kit serves as a comprehensive starter solution for Bluetooth developers, ideal for asset tracking, equipment management, and indoor location services. It also functions as an effective Bluetooth and BLE Beacon Demo Kit for diverse AoA Indoor Positioning IoT applications.
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Shorter Time for Item Finding
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Positioning and Tracking
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Regulatory Compliance
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Workflow Optimization
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Building Security

Experience precise indoor positioning with the Smart Sensor Flow AoA SF G2 Gateway Kit. Featuring the latest Bluetooth technology with Angle of Arrival (AoA), this kit includes one SF G2 gateway, four AoA locators, and five 19.7 ft or 6 Meters of network cables, delivering sub-meter accuracy for indoor positioning services across all industries

Sub-meter class accuracy enables the collection of highly precise location data, achieving accuracy within a meter. This level of precision is made possible through the implementation of Angle of Arrival (AoA) technology in conjunction with the advanced capabilities of Bluetooth 5.1. By leveraging AoA, the direction of a Bluetooth signal's origin can be accurately determined, significantly enhancing the accuracy of positioning and tracking applications. The integration of Bluetooth 5.1 further contributes to this precision through improved data throughput and more reliable connections.
Achieve expansive coverage of up to 4,300 square feet with a remarkably efficient setup. This wide communication range is enabled by deploying a single gateway in conjunction with just four strategically positioned locators, installed at an optimal height ranging from 9.8 to 19.7 feet. This configuration minimizes infrastructure requirements while maximizing the spatial area for reliable and effective communication.


Experience significantly enhanced data processing speeds with a throughput of up to 1000+ data packets per second (DP p/s). This high throughput capability facilitates rapid data handling, leading to substantial improvements in system efficiency and enabling the seamless transmission of large volumes of data. The ability to process such a high volume of data packets in real-time unlocks opportunities for advanced applications requiring swift and extensive data exchange.
Experience truly instantaneous data exchange with real-time transmission capabilities. This system achieves unprecedented speed coupled with ultra-low latency, effectively eliminating delays that can lead to errors and accidents arising from temporal discrepancies. By ensuring near-zero lag in communication, critical operations benefit from immediate feedback and control, significantly enhancing safety and accuracy across various applications.


Enhanced mobile beacon tracking capabilities are achieved through the high-performance Bluetooth® 5.1 Angle of Arrival (AoA) Indoor Positioning system, enabling the tracking of a greater number of mobile beacons.
This efficiency helps to reduce infrastructure deployment costs. Beyond beacons, the system seamlessly integrates a diverse range of IoT devices, including IoT gateways, asset and personnel trackers, and BLE sensor tags, leveraging compatible Bluetooth® protocols for comprehensive tracking solutions.
Simplified installation and deployment processes significantly reduce associated costs. Following straightforward instructions, the system can be easily laid or screwed into place, making deployment effortless. This ease of installation also facilitates the seamless integration of Bluetooth® 5.1 Angle of Arrival (AoA) Indoor Positioning into complex IoT ecosystems. Its simple setup allows for efficient coordination with a wide array of devices, including location beacons, wireless trackers, personnel tags, and IoT gateways, utilizing advanced data transmission and communication protocols.


The SF G2 kit features an entirely new design that not only boasts a sleek and stylish aesthetic but also ensures an extended service life. Engineered for exceptional durability, it demonstrates remarkable resilience against heavy impacts and challenging indoor environments.
This robust construction allows the SF G2 kit to be reliably deployed across a wide spectrum of industries, offering a long-lasting and visually appealing solution.
Seamlessly integrate with Smart Sensor Flow's AIoT Platform, benefiting from its high scalability and broad compatibility.

