The terminal on board sends data about its position to the satellites and is relayed to the terrestrial station in real time. This is the physical connection beteween the satellite constellation and the Internet.
The inforamtion combined with cartography allows the system to represent the vessels position on the internet with GPS precision and in real time.
Using your login and password you can therefore view the latest position, heading and speed.
When you wish to control the operating area of your yacht the system allows you to set up a geofence. When a position report is received outside this area an automatic message can be sent to you by email or to your mobile phone.