I am new to Bluetooth development so maybe the answer is obvious. I would like to use BLE on a wearable for indoor localization with Eddystone beacons, so far so good. At the same time (or in a timeframe) I would like to transmit information via BLE from the wearable to other devices, does Bluetooth protocol contemplate this feature? Should the localized device switch profile in real-time for localizing, and then for data transmission? Data to be transmitted are integer numbers changing sporadically, I don't need speed but robustness (the integer number must be delivered when a change happens). Thanks!
