Patent ID: 11874200
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A computer-implemented method for equipment diagnostics by leveraging digital twin technology, the computer-implemented method comprising:
receiving, by one or more computer processors, a real-time audio input of an asset from a mobile device, wherein the asset has been simulated in a digital twin simulation and the asset is machinery;
analyzing, by the one or more computer processors, the real-time audio input using one or more acoustic modeling algorithms to establish a deviation from an initial baseline sound profile,
responsive to determining the deviation from the initial baseline sound profile exceeds a predetermined threshold, iteratively directing, by the one or more computer processors, a user to move the mobile device to an optimal recording location until stopping criteria is met, wherein the stopping criteria is detection of a characteristic of the real-time audio input reflecting a previously identified problem found in the digital twin of the asset and wherein the optimal recording location is based on factors, required closeness to commonly error-prone internal part of a machine, abnormality frequency location recorded and comparison of the real-time audio input against previous recording;
rendering the real-time audio input to isolate specific abnormal sound; and
combining multi-positioned audio recording of the real-time audio input to create recording for storage and evaluation.