Device Information Model

Device information model are designed to

• Access the hardware
• Providing a generic information model (GIM) along different controllers and machine brands

Typically, device information models contain:

• Data Nodes
• Commands
• Alarm and Event Pool
• Logical Structure

But also mor complex constructs can be added to devices

• Correlation processors
• Complex commands extended with C# Scripts

These constructs are used to create a generic information model (GIM).

Device information models are written JSON format and stored in the configuration folder Config\Devices.

Example:

Two devices X and Y should provide a generic information model:

Both devices should provide A, B and C in the same manner. To achieve this different correlation schemas are needed.

NOTE

HumanOS allows to

• handle individual device information models
• define data transformations
• implement business logic on the device level