Method, device and computer storage medium for providing running speed of urban road
US11187554B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2017 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Jan 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/0133
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method, a device, and a storage medium for providing a running road of an urban road are provided in the present disclosure. The method includes: obtaining a weighed road length of a specified urban road according to user track data of the specified urban road and road network data of the specified urban road; obtaining an actual passing period of the specified urban road according to the road network data of the specified urban road and road condition data of the specified urban road; obtaining a running speed of the specified urban road according to the weighed road length of the specified urban road and the actual passing period of the specified urban road; and providing the running speed of the specified urban on digital map products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.