Building BIOS Architecture

A Configuration Baseline is an approved, complete, internally consistent, and versioned snapshot of the building configuration at a defined lifecycle point.

A baseline shall include or reference:

Building Manifest;

Component Registry;

Cartridge Registry;

Interface Registry;

Spatial Registry;

Capability Registry;

Building Topology Graph;

Interface Connection Map;

Dependency Map;

Engineering Profile Configuration;

active policy and rule versions;

approved software and firmware versions;

commissioning and certification status;

active restrictions and accepted deviations.

Baseline types may include:

As-Designed;

As-Approved;

As-Manufactured;

As-Delivered;

As-Installed;

As-Commissioned;

As-Operated;

As-Maintained;

As-Modified;

Emergency;

Recovery;

A baseline shall have:

unique Baseline ID;

version;

creation date;

author;

approving authority;

integrity signature;

evidence package;

relationship to previous baseline;

effective status.

A baseline shall be atomic. Registries and topology records from different uncoordinated configuration versions shall not be combined and represented as one approved state.

Historical baselines shall remain immutable and available for audit, diagnosis, rollback assessment, renovation, and lifecycle analysis.