Implementation method and system for road traffic reservation passage, and electronic device
US12236783B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 11, 2020 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | May 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096838
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided are implementation method and system for road traffic reservation passage, and electronic device. The method includes: determining path reservation speed curve according to path planning information of vehicle, which includes driving data of the vehicle passing through intersection in planned path; the vehicle sending the path reservation speed curve to traffic scheduling center; the traffic scheduling center classifying the received path reservation speed curve according to intersection information to obtain the classification result, and sending it to signal control calculation unit of the corresponding intersection; the signal control calculation unit determining intersection signal lamp timing scheme and vehicle speed guide data according to the classification result and sending same to the vehicle; the vehicle determining driving speed control curve according to the received intersection signal lamp timing scheme and the vehicle speed guide data, and guiding the passing of the vehicle according to the driving speed control curve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.