Method for identifying Raman spectrogram and electronic apparatus
US10948417B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2017 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Apr 16, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2218/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The disclosure provides a method for identifying a Raman spectrum and an electronic apparatus. The method includes steps of: measuring a Raman spectrum of a substance to be detected so as to obtain a measured spectrogram, the measured spectrogram including a series of data; extracting peak information of the measured spectrogram, the peak information including a peak intensity, a peak position and a peak area; comparing the peak information of the measured spectrogram with peak information of a prestored standard spectrogram so as to identify whether or not the peak information of the measured spectrogram matches the peak information of the standard spectrogram; and comparing, when identifying that the peak information of the measured spectrogram matches the peak information of the standard spectrogram, data of the measured spectrogram with data of the prestored standard spectrogram, so as to further identify whether or not the measured spectrogram matches the standard spectrogram.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.