Auto detection of signature and native reference changes from data sources

US11042138B2 · kind B2 · utility

Assignee

• Johnson Controls Technology Company · US

Inventors

• Abhigyan Chatterjee · Gadh Bengal, IN
• Kaustubh Devasthali · Jamkhed, IN
• Braja Majumdar
• Rajesh C. Nayak · Manipal, IN
• Fajil Sutar · Jamkhed, IN
• Mukul Vashisth · Pune, IN

Key dates

• Filing date: Oct 9, 2018
• Grant date: Jun 22, 2021
• Expiry date: Apr 29, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G05B2219/2642
• WIPO field: Control
• WIPO sector: Instruments

Abstract

A processor is configured to receive an electronic item comprising an object signature and corresponding to a building infrastructure item, such as space, equipment, monitoring point, etc. The processor is configured to validate the object signature, including determining, based on the object signature, a data source associated with the building infrastructure item. For each of the plurality of data objects from the data source, where each data object corresponds to a particular installation of the building infrastructure item, the processor is configured to determine a signature suffix associated with a current version and/or current configuration of the particular installation. The processor is configured to generate a validated object signature, including appending the signature suffix to the object signature. The processor is configured to identify a target computing system and transmit the validated object signature to the target computing system (e.g., in the form of a representational state transfer (REST) message.).