Unit 1: Registering the Device on EnOS Console¶
Before connecting a smart electric meter to EnOS IoT hub, you need to register the electric meter on the EnOS Console, including defining the electric meter model, creating a meter product, registering a meter device.
The Connecting Devices into EnOS Using SDK tutorial describes detailed steps for registering a device on EnOS Console. You can follow the same steps to register a smart electric meter, with the following information:
Creating a model¶
Create a model with the following basic settings:
- Identifier: Grid.TopupAcMeter
- Model Name: Grid.TopupAcMeter
- Category: Grid
- Create From: No
- Support Passthrough: No
- Source Model: NA
- Description: AC meter that has a temperature sensor
Define the “Temperature” measuring point for the model:
| Feature Type | Name | Identifier | Point Type | Data Type |
| Measuring Point | Temperature | Temperature | AI | double |
Creating a product¶
Create a product with the following basic settings:
- Product Name: Grid.PrepaidElectricityMeter
- Asset Type: Device
- Model: Grid.TopupAcMeter
- Data Type: Json
- Certificate-based bi-directional authentication: Disabled
- Description: State grid standard electricity meter
Creating a device¶
Create a smart electric meter with the following basic settings:
- Product: Grid.PrepaidElectricityMeter
- Device Name: Demo_meter
- Use DST: No
- timezone: UTC+08:00
- Device Key: Optional (it can be generated automatically by the system)