| Product AAS |
| - Application, e.g. ERP system creates a product AAS |
| - Loads product AAS on server |
| - Registers product AAS with registry |
| - Lookup product AAS descriptor from server |
| - Access product AAS, read "idShort" property |
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| Device AAS 1 |
| - A new device is added |
| - Device transfers its AAS to server |
| - Device transfers its status sub model to sub model server |
| - Device registers AAS on server in registry |
| - Device updates property "ready" of status sub model |
| - Dashboard looks up device AAS |
| - Dashboard retrieves status sub model end point from AAS descriptor |
| - Dashboard connects to status sub model provider |
| - Dashboard queries "ready" property of sub model |
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| Device AAS 2 |
| - A new device is added |
| - Administrator transfers device AAS, device sub model, and registers AAS on server in registry |
| - Device updates property "ready" of status sub model |
| - Dashboard looks up device AAS |
| - Dashboard retrieves status sub model end point from AAS descriptor |
| - Dashboard connects to status sub model provider |
| - Dashboard queries "ready" property of sub model |
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| Device status |
| - Device publishes its status in non-standard VAB data object |
| - Active device status AAS sub model continuously queries device state and writes device state into AAS sub model property |
| - Dashboard connects to device status sub model |
| - Dashboard reads "status" property, indicates device not available |
| - Device comes online, updates its status in local VAB object to ready |
| - Active device status AAS sub model continuously queries device state and writes device state into AAS sub model property |
| - Dashboard reads "status" property, indicates device is ready |
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| Controlling device (sub model) |
| - Read device end point from AAS sub model |
| - Connect to device end point (device exports conforming sub model) |
| - Read device status |
| - Set device mode |
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| Controlling device (VAB object) |
| - Read device end point from AAS sub model |
| - Connect to device end point via VAB (device does not export conforming sub model) |
| - Read device status |
| - Set device mode |
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| ---------------- |
| Bugs: |
| - BaSys connector sollte stabiler werden bzgl '/' am ende/anfang von Pfadsegment |
| - Leerzeichen in Padnamen funktionieren nicht |
