METHOD AND DEVICE FOR MANAGING A VEHICLE CALIBRATION DATABASE
Patent Information
- Application Number
- DE602023002051
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-03-08
- Filing Date
- 2023-03-08
- Publication Date
- 2025-02-19
- Estimated Expiration
- 2043-03-08
AI Technical Summary
Digital keys in automobiles face instability and poor positioning due to variations in hardware chips, antennas, and power levels across different mobile phone brands and models, and existing cloud service platforms lack interoperability, leading to inefficient calibration data management.
A method for managing a vehicle calibration database that generates a calibration database with preconfigured label sets, calculates relevances between current user account labels and default labels, and selects appropriate calibration data for distribution based on these relevances, ensuring efficient and accurate digital key positioning.
The solution reduces the randomness of calibration data distribution, improves the positioning accuracy of digital keys, and enhances user experience by ensuring that the most relevant calibration data is used, while also enabling interconnection and interoperability between vehicle, digital key, and calibration database ends.