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How Blueiot Bluetooth AoA RTLS Works
Using Bluetooth Angle of Arrival, Blueiot RTLS achieves sub-meter accuracy, compatible with all Bluetooth 4.0+ device and supports scalability.
10X More Accurate
Blueiot RTLS achieves 0.3-meter accuracy, 10x more accurate than traditional indoor positioning.
Proprietary Positioning Engine
Patented and proprietary technology that handles signal direction, multi-path interference, and tag density — keeping real-time updates stable and accurate.
Open Ecosystem
Any BLE 4.0+ tag or smartphone can be located by RTLS, reducing hardware costs and keeping the ecosystem broad.
Why Choose Blueiot RTLS: Accuracy, Capacity and Cost
High Accuracy
Delivers up to 0.3m accuracy in indoor environments. 10x more precise than traditional indoor positioning.
High Capacity
Simultaneously track thousands of assets across a single deployment. Full system supports up to 100,000 tags.
Low Cost
Built on Bluetooth — significantly lower cost than other high-accuracy options like ultra-wideband (UWB).
Low Power
Tags last up to 5 years on a single battery. No frequent charging — even for people-tracking deployments.
Open Ecosystem
Compatible with any Bluetooth 4.0+ device. Seamlessly integrates with Blueiot anchors and virtually any BLE-enabled tag.
Compact Tag Size
Select tags are coin-sized and ultra-thin. Small enough to attach to people, assets, or equipment without getting in the way.
Blueiot RTLS Components: Anchors, Tags, Engine and Open API
Everything you need to deploy a complete real-time location system — anchors, tags, positioning engine, and open API. Use what you need, integrate what you already have.
AoA Anchors
High-capacity Angle of Arrival anchors. One anchor tracks up to 500 tags simultaneously with sub-second updates.
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BLE Tags
Locating tags in multiple form factors — coin-sized to vehicle add-ons — with up to 5-year battery life.
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Positioning Engine
Resolves tag positions in real time. Includes a visualization platform you can deploy directly or white-label.
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Open API
Push real-time location data into any system via open API. All data stays on-premise — no cloud lock-in.
Learn MoreHow to Deploy an RTLS in 3 Steps
Deploy Anchors
Mount AoA anchors on the ceiling or walls. No complex wiring — just place, power on, and they're ready.
Attach Tags
Attach BLE tags to assets, people, or equipment. Lightweight, battery-powered, and easy to deploy at scale.
Integrate the Software
Connect to Blueiot's positioning engine and open API. Your system goes live in real time.
Blueiot AoA Anchors: Multi-Antenna Direction Finding
Blueiot anchors use a multi-antenna array to calculate exact signal direction — not just signal strength. That's what makes sub-meter accuracy possible.
Sub-meter Locating Accuracy
Robust Indoor-Outdoor Coverage
Zero Environmental Interference
Up to 45m of coverage per anchor
Try the Blueiot AoA Demo Kit
Blueiot provides cost-effective real-time location system (RTLS) products for any industry. Everything you need to start building, in one kit.
Start with a Demo!
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