Scenario 2.1: Connect through edge gateway, pre-register sub-devices¶
The following figure illustrates the message flow of connection scenario 2.1.
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 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.