Scenario 2.1: Pre-register Sub-Devices


Scenario 2.1 introduces the pre-registration of an Edge gateway and sub-devices.


The figure below illustrates the workflow for Scenario 2.1.


../../_images/connection_scenario_2.1.png


The main steps of this scenario are as follows:

  1. Register the gateway device and sub-devices in the cloud, obtaining the triple information for both devices.

  2. Burn the sub-device triple information into the gateway device.

  3. In the EnOS Edge Configuration Center, configure the device connection, binding the Edge device with the pre-burned sub-device triple.

  4. Sub-Devices can communicate with the cloud through the gateway device, completing online activation, activation, and data upload/download.


The configuration complexity of Scenario 2.1 is greater than that of Scenario 2.2. Scenario 2.2 offers better flexibility, but Scenario 2.1 provides higher security. From a convenience perspective, Scenario 2.2 may be considered.