BEW is well positioned to lead in this IIoT sector...https://www.abiresearch.com/press/abi-research-finds-future-ble-beacon-shipments-not/ " Of real interest are the start-ups developing proprietary solutions to meet specific market needs in terms of accuracy and cost. Many are only just coming out of the beta stage, but ABI Research expects to hear a lot more about them, and perhaps some acquisition activity, over the next 12 months."