Data Model Overview¶
This page provides an overview of the Sm@rtGear IE data model, describing the structure and purpose of each major data category and its associated model documentation. The data model is organized by MQTT topic structure, with each category representing a different type of data or device integration.
Topic Structure¶
All data points are published using a standardized MQTT topic format:
Category/Data Point/Device Type/Device Name/Device Source
See Topic Identification for a detailed explanation of the topic structure, wildcards, and subscription examples.
Data Model Categories¶
Below is a summary of the main data model categories. Each category links to a dedicated page with detailed point definitions, topic examples, and usage notes.
- Categories: Overview of all data categories and their families.
- Device Types: List and description of supported device types.
- Sm@rtGear IE System: System-level data points and heartbeat.
- Device Settings Points: Configuration and settings data points for devices.
- Electrical AC Metering: Voltage, current, power, and energy metering points.
- Temperature Metering: Temperature readings and alarms.
- Predictive Temperature Monitoring: Advanced temperature analytics and alarms.
- EV Device: Electric vehicle charger analytics and status points.
- Compliance Points: Compliance and load study data points.
- ATO Points: Automatic Transfer Operation (ATO) status and failure points.
- Status Alarm Points: Electrical status and alarm points.
- Source Health: Source health and alarm points.
How to Use¶
- Start with Topic Identification to understand the topic structure and how to subscribe to data.
- Use the links above to explore each data category in detail.
- Each model page provides tables and diagrams for all available data points, including topic strings, data types, and source information.
Contact¶
For further details, refer to the individual model documentation pages or contact the Sm@rtGear IE team.