Patent · US Active

Industrial information identification and retrieval system

US11860964B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

ABB Schweiz AG · CH

Inventors

Andreas Burger · Krefeld, DE
Heiko Koziolek · Karlsruhe, DE
Sten Gruener · Laudenbach, DE
Johannes Schmitt · Ladenburg, DE
Marcel Dix · Mannheim, DE

Key dates

Filing date	Jul 8, 2020
Grant date	Jan 2, 2024
Priority date	—
Expiry date	Sep 29, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/951
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An industrial information identification and retrieval system includes: a crawler; a search engine; a result processor; and a web user interface “web UL” The crawler identifies devices and their associated Open Platform Communication Unified Architecture “OPC UA” servers within a network as identified OPC UA servers. The crawler browses the identified OPC UA servers and extracts and stores data items in a database as extracted data items. The search engine searches the extracted data items and provides search results to the result processor. The result processor determines a score for each search result. The web UI presents the search results according to the scores.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.