Angle of Departure (AoD) measurement technology using BLE - Indoor positioning [High-precision positioning]
Achieving a high-precision positioning system! Aggregating the smartphone's location direction towards the beacon.
This is a development case that achieved angle measurement (radio wave arrival direction estimation) on a typical smartphone by processing the signal from a BLE beacon transmitted from a special antenna. By installing multiple units of this special BLE beacon and aggregating the smartphone's direction relative to each beacon, a high-precision positioning system called "BLEGONIO" was realized. This system won third place in the Microsoft Indoor Localization Competition 2017, an international competition that challenges indoor positioning accuracy. *For more details, please refer to the PDF document or feel free to contact us.*
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We respond to all customer requests in "hardware design," "software design," and "mechanical design" for embedded systems. We specialize in the development of Bluetooth Low Energy application products, sensor application products, and thermal transfer printers. Additionally, we have developed and are selling our own products, including the information distribution beacon terminal 'BLUETUS' using Bluetooth Low Energy technology and the immediately deployable position and motion analysis tool 'InQross Kaizen Maker.' The 'InQross Kaizen Maker,' an immediately deployable position and motion analysis tool, has received positive feedback as an easy-to-use "visualization tool for people" on-site, and it is primarily utilized in the fields of major manufacturing and construction industries.