Approach for intelligently parsing non-conformant encoded domain names and generating a conforming domain hierarchy
An approach for building management, energy management and facility management systems and particularly to data models representing building and operational configurations of the systems. More particularly, the disclosure pertains to standard data models for representing these configurations and their transformation from non-standard form into a standard form defined by domain ontologies. The transformation is of ad hoc and disparate technical reference information into an ontologically correct and validated complex hierarchy with an associated set of integrated digital information.
1. A system for transforming entries in a non-conforming building domain instance names database of a building management system into conforming entries in a building domain hierarchy database comprising:
a processor;
a building management system comprising:
a building domain hierarchy database;
a building management system database comprising point names;
a non-conforming building domain instance names database comprising point names, wherein the point names either conform to an ontology other than a building domain ontology or conform to no ontology;
an extraction module including the processor programmed to identify non-conforming domain instance point names within the building management system database and to transfer non-conforming building domain instance names within the building management system database to the non-conforming building domain instance names database;
a parser connected to the non-conforming domain instance names database;
a classifier connected to the parser; and
an organizer connected to the classifier;
a lexicon database connected to the parser; and
the building domain hierarchy database connected to the organizer; and
wherein:
the parser, classifier and/or the organizer is a component of the processor programmed to perform those functions;
wherein:
the parser extracts a first substring from a point name from the non-conforming domain instance names database;
the parser looks for a mapping of the substring in the lexicon database; and
the parser associates the point name to a point type;
the parser creates a relationship between an equipment name and the point type; and
the parser generates a transformed point name conforming to the domain ontology; and
the parser stores the transformed point name in the building domain hierarchy database.
2. The system of claim 1 , wherein if the parser does not find a mapping of the substring in the lexicon database, then the parser stops.
3. The system of claim 1 , wherein the parser finds a mapping of the substring in the lexicon database.
4. The system of claim 3 , wherein:
the domain hierarchy database is connected to the parser; and
the parser stores the mapping of the substring in the domain hierarchy database.
5. The system of claim 4 , wherein:
the parser extracts another substring from the point name from the non-conforming domain instance names database; and
the parser looks for a mapping of the other substring in the lexicon database.
6. The system of claim 5 , wherein if the parser does not find a mapping of the other substring in the lexicon database, then the parser stops.
7. The system of claim 5 , wherein the parser finds a substring mapping in the lexicon database.