Vehicle tracking method, computer readable storage medium, and electronic device
US11106924B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2019 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Jan 1, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a vehicle tracking method, a computer readable storage medium, and an electronic device. The method includes: determining a predicted value of state information of a target tracking vehicle based on a sequential Kalman filtering model according to a most recently acquired tracking value of the state information of the target tracking vehicle, wherein the state information at least includes location information; obtaining a detected value of the state information of the target tracking vehicle; and in response to the obtained detected value, acquiring a new tracking value of the state information of the target tracking vehicle based on the sequential Kalman filtering model according to the detected value and the most recently determined predicted value. Through the above technical solution, the tracking value of the state information of the target tracking vehicle may be determined more accurately.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.