Section 89 of 105
86. Digital Twin Derivation from the Building BIOS
Stable section ID: S05-CON-014-SECTION-89 · 25 content blocks
A System05 Digital Twin shall be derived from the Building BIOS and shall not operate as an independent source of configuration authority.
The Digital Twin may combine:
- Building BIOS configuration.
- Approved geometry.
- Installed asset relationships.
- Sensor observations.
- Inspection results.
- Operational status.
- Maintenance records.
- Analytical models.
- Calculated performance.
- Simulated future conditions.
Every Digital Twin representation shall identify:
- Source Building BIOS version.
- Time of synchronization.
- Included scope.
- Data sources.
- Derivation method.
- Model version.
- Known omissions.
- Stale or unavailable information.
- Confidence and uncertainty.
Multiple analytical or operational Twins may exist, but each shall remain traceable to the same authoritative configuration foundation.
Simulated, predicted, inferred, and observed values shall not be represented as equivalent. A simulated change shall not modify the Building BIOS or physical configuration without controlled authorization and verification.
Where the Building BIOS and Digital Twin conflict, the conflict shall be investigated. Neither record shall automatically overwrite the other until the physical condition, evidence, and applicable authority have been reconciled.