Detecting battery changeout
US11874328B2 · kind B2 · utility
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3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 21, 2019 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Sep 13, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/389
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A computer-based system for automatically detecting when a battery changeout occurs has an input device, a neural net trained to identify when said battery changeout occurs based on data from a battery monitor and an output device. The system reads in battery data points once per a data period. The system then formats multiple data points into a data vector for the neural net. The neural net then produces an output vector indicating when a battery changeout occurs. The output vector may show a detected changeout as a step change in a graph.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.