The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 17, 2023

Filed:

Oct. 29, 2019
Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

Weilin Zhang, Beijing, CN;

ZhenJun Mei, Beijing, CN;

He Du, Beijing, CN;

Jizhen Li, Beijing, CN;

Assignee:

Honeywell International Inc., Charlotte, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 23/02 (2006.01); G06F 16/906 (2019.01); G06F 16/903 (2019.01); G05B 15/02 (2006.01);
U.S. Cl.
CPC ...
G05B 23/0264 (2013.01); G05B 15/02 (2013.01); G05B 23/0221 (2013.01); G06F 16/906 (2019.01); G06F 16/90335 (2019.01);
Abstract

Methods and systems for monitoring the performance of a building management system by analyzing log files of various modules of the building management system. A user request is received at a first one of the plurality of modules of the building management system, which initiates a sequence of messages processed by two or more modules. Each of the sequence of messages include a common tag value that corresponds to the user request. Each of the plurality of modules that process one of the sequence of messages logs the corresponding message including the common tag value in a corresponding log entry. The log entries are analyzed to identify resource utilization of at least some of the plurality of modules.


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