RightCrowd Gateways are devices that are installed in Secured Areas (Zones). A RightCrowd Gateway is the interface between RightCrowd Wearables and RightCrowd Presence Control Core: it connects with the RightCrowd Wearable over Bluetooth Low Energy (BLE), gets relevant information, passes it through to RightCrowd Presence Control Core over Ethernet, and is the conduit for the results back to the RightCrowd Wearable. Note that all information exchanged between a RightCrowd Wearable and RightCrowd Presence Control Core happens through an end-to-end Secure Tunnel. As such the RightCrowd Gateway acts as a bridging device that cannot see the actual information being sent through.