Catenary icing detection method based on infrared imaging and meteorological monitoring
US12112545B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2024 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Mar 5, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A90/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The disclosure provides a catenary icing detection method based on infrared imaging and meteorological monitoring. In the disclosure, infrared illumination is used to detect the target, real-time images of the target are obtained through an infrared imaging sensor, and meteorological data are synchronously obtained through a meteorological monitoring unit, and normalized fusion processing is performed; the data are stored in a front-end edge computing unit, and through the deep learning model, the states of water accumulation, snow accumulation and icing of the target are automatically identified, and then sent to a background system through a transmission unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.