Vehicle positioning device and vehicle positioning application system
US12330680B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Sep 11, 2023 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Feb 19, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2205/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A vehicle positioning device, comprises a wireless communicator, at least one ultra-wideband transceiver and a signal processor. The ultra-wideband transceiver is disposed in a vehicle and configured to receive a pulse signal with source information from another ultra-wideband transceiver. The signal processor is connected to the at least one ultra-wideband transceiver and a speed measuring device of the vehicle, and configured to generate a position information according to the signal value of the pulse signal and the source information and transmit the position information and a vehicle speed information obtained from the speed measuring device through the wireless communicator to a server, and receive a driving information associated with the position information and the vehicle speed information from the server through the wireless communicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.