Sensor diagnostic system
US10678230B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 14, 2018 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Jan 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/2637
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A diagnostic system for identifying vehicle sensors impaired by a foreign substance. The system includes a plurality of vehicle sensors configured to facilitate navigation of a vehicle in an environment. A gear shift detection sensor is configured to detect a gear position of the vehicle. A control module is configured to identify which of the plurality of vehicle sensors is impaired by a foreign substance; and identify for an operator of the vehicle which of the plurality of vehicle sensors is impaired due to the foreign substance based on the gear position of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.