Bluetooth Beacon-Based Indoor Localization Using Self-Learning Neural Network

With the development of ICT technology, services using the Internet of Things (IoT) have been implemented in various fields. Among them, location-based services using beacons have the advantage that they can be used semi-permanently using Bluetooth Low Energy (BLE). In this paper, we utilize these advantages to infer indoor localization of beacon. Install multiple beacon transceivers on one floor of the building and learn the location of the beacon transmitter using neural network learning. As a result, neural network learning showed high indoor localization accuracy.