Indoor Tracking solutions are required to track and locate people or assets where GPS fails completely, such as hospitals, shopping malls, warehouses, and manufacturing plants. The most reliable technologies for indoor tracking is UWB and BLE. There are many trade-offs between UWB and BLE such as Accuracy, Range, No. of nodes supported, Power Consumption, Data Rate and Installation Cost. Depending on your application either of the technology can be used or you can use both to get the best of both worlds.
Their main applications include Real time location system (RTLS), Proximity based advertising, Localization of assets and people, Indoor Navigation, Emergency call system for people and optimized inventory management.