Location Services is an amazing tool as it can act as the key to keep people physically distanced as some can monitor their whereabouts through that. It is very similar to how GPS works in outdoor settings. Location services use BLE as leverage to turn off gateways that can identify location of individuals in a particular space. The identity of an individual can be based on their ID card which can be broadcasted continuously to create a virtual map of the location in relation to the fixed gateways.