What does the standard communication process look like when users are in the same network?

The connection procedure is easy. Once the HELMET is turned on, a VPN connection is established between the HELMET and the SERVER / NUC.

After starting the REMOTE EXPERT-DESKTOP, a VPN connection is established between the HELMET and the SERVER / NUC.

The SERVER / NUC works as the hub that connects these VPN channels.

Only the EXPERT can see the HELMET(s) on the field with their different status while both EXPERT and HELMET can initiate a call.