US 12,169,399 B2
Method and system for infrastructure monitoring
Gopalakrishnan Ramamoorthy, Chennai (IN); Rajan Gurumurthy Pillay, Chennai (IN); Ninad Arun Date, Pune (IN); Shiva Tirumalasetty Santosh, Hyderabad (IN); Amit Chowdhery, Gurgaon (IN); Soumitra Mandal, Pune (IN); and Swapneel Kore, Pune (IN)
Assigned to TATA CONSULTANCY SERVICES LIMITED, Mumbai (IN)
Filed by Tata Consultancy Services Limited, Mumbai (IN)
Filed on Mar. 10, 2022, as Appl. No. 17/654,315.
Claims priority of application No. 202121011624 (IN), filed on Mar. 18, 2021.
Prior Publication US 2022/0342395 A1, Oct. 27, 2022
Int. Cl. G05B 19/418 (2006.01)
CPC G05B 19/4184 (2013.01) [G05B 2219/50185 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A processor implemented method for infrastructure monitoring, comprising:
collecting infrastructure data as input, via one or more hardware processors;
extracting values of a plurality of metrices by processing the input data, via the one or more hardware processors;
identifying correlation between the plurality of metrices, via the one or more hardware processors, comprising:
for each pair of metrices from among the plurality of metrices:
determining a value of a direct correlation;
determining a value of a chained correlation;
determining one of the direct correlation and the chained correlation as a dominant correlation, by comparing the determined values of the direct correlation and the chained correlation; and
filling a correlation matrix using the value of the dominant correlation, wherein the correlation matrix captures information on correlation between each pair of metrices in terms of the dominant correlation.