Hazard point marking method and system
US10692264B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jul 12, 2018 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Sep 14, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G1/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A hazard point marking method and a hazard point marking system are provided. The method includes: acquiring, by Augmented Reality (AR) glasses, position information of a hazard point in response to a triggering operation of an inspector, where the position information of the hazard point is used for characterizing a position of the hazard point in a tunnel model; sending, by the AR glasses, the position information of the hazard point to a server; and marking, by the server, the hazard point in the tunnel model based on the position information of the hazard point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.