Scenario 2.1: Connect through edge gateway, pre-register sub-devices


The following figure illustrates the message flow of connection scenario 2.1.

../_images/connection_scenario_2.1.png

How to

You will need to register the sub-device in the cloud beforehand, obtain the information of the sub-device triple, and burn the sub-device triple into the edge in advance.


If you are using EnOS Edge, you need to add the sub-devices that you have registered into the edge connection when configuring the edge connection from the EnOS Management Console. When you publish the edge configuration, the device-triple of the sub-devices will be written written into EnOS Edge.


Compared with Scenario 2.2, which is more flexible, this connection scheme has a more complex configuration but provides stronger security. You may choose Scenario 2.2 if convenience is your priority.