Road condition generation method, apparatus and device, and storage medium
US11423774B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Oct 21, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Oct 20, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/40
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A road condition generation method is provided for a computing device. The method includes obtaining current driving state information; based on the current driving state information, generating road condition state information according to transition information between road condition states extracted from historical road condition data and a correspondence between the road condition states and road section traffic capacity information; and outputting the road condition state information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.