AOA BLUETOOTH POSITIONING SOLUTION INTRODUCTION
Dusun uses the Angle of Arrival (AOA) positioning algorithm to reach the unique direction of the incoming wave and position of the tag, which improves the 5-meter accuracy of traditional low-precision Bluetooth by ten times, and reaches 0.1-0.5 meter average accuracy. The system supports Bluetooth 5.1 and is backward compatible with all Bluetooth 4.0 tags or phones.
BLOCK DIAGRAM OF AOA POSITIONING SOLUTION
SINGLE AREA TWO-DIMENSIONAL
LOCATING IN SINGLE ANCHOR AREA
LARGE AREA SPATIAL LOCATING
A single gateway calculates and obtains the actual heading angle/pitch angle of the tag, and obtains a unique ray. According to the determined tag height, a single gateway can calculate and obtain a unique spatial absolute coordinate.
The strapdown combination of multiple gateways obtains a larger positioning coverage space, and multiple anchor course angel calculations improve the global spatial accuracy level.
COMPARISON OF VARIOUS TECHNOLOGIES
Effectively release the value of the location data of the "last mile" of the transportation hub, improve the intelligent traffic management and personalized service
Shopping cart and goods positioning management, consumer navigation and shopping guide, empowers supermarket big data analysis and refined management
Location-based internal management and business processes bring more reliable services and smarter human-to-human interaction
Mobile navigation, precise positioning, low-cost tags, new value for cultural tourism location data
Realize accurate positioning of personnel in prisons, detention centers, and investigators center, with high accuracy, large capacity, and no false alarms
With sub-meter precision, positioning management of personnel and equipment in smart factories helps achieve high-efficiency and automated lean
Low-cost, high-precision positioning, seamless access of various location information to ERP\WMS\PMS, much improving efficiency
High-precision positioning of people and assets,division of acces area permissions, scientific building management
LOCATION HARDWARE DEVICES
High Tag Density
for Large Projects
for all BLE Devices
BLE Tag Battery life
up to 5years
Minimal Tag Size Smaller Than a Coin
Cost Effectice thanks to Bluetooth Eco-system
Compatlble With Billions of Varlous BLETermlnals
It can be used as a positioning base station for AoA,or as an IoT gateway to connect sensors and devices.It support the Wi-Fi,BLE5.2, Z-Wave,Zigbee wireless protocol.
The AOA gateway calculates the exact position based on the data in the figure below to realize real-time indoor positioning.
EASY TO INSTALL
After fixing the base of the AOA gateway to the wall with three screws, buckle the gateway into the buckle.
Various types of beacons, suitable for indoor and outdoor use, easy to install, support iBeacon protocol and Eddystone protocol.