+1 888 608-7511
Need help finding a standard?
Help Desk
Geographic information - Building information modelling (BIM) to geographic information systems (GIS) conceptual mapping (B2GM)
This document defines the conceptual framework and mechanisms for mapping information elements from building information modelling (BIM) to geographic information systems (GIS) to access the required information based on specific user requirements.
The conceptual framework for mapping BIM information to GIS is defined with the following three mapping mechanisms:
This document does not describe physical schema integration or mapping between BIM and GIS models because the physical schema integration or mapping between two heterogeneous models is very complex and can cause a variety of ambiguity problems (see Annex D). Developing a unified information model between BIM and GIS is a desirable goal, but it is out of the scope of this document.
This document is applicable to the following concepts:
This document does not apply to the following concepts:
NOTE For cases involving requirements related to geo-referencing for providing the position and orientation of the BIM model based on GIS, other standards exist such as ISO 19111 and the Information Delivery Manual (IDM) from buildingSMART on Geo-referencing BIM.
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|