Notification device
US11975652B2 · kind B2 · utility
0Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2021 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jan 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/167
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A notification device is provided which decreases notifications that passengers find annoying. This notification device is provided with: a notification unit which detects an object that is approaching the vehicle and notifies a passenger of the approach of said object; a water detection unit which detects water present around the vehicle; and a notification control unit which controls the notification unit such that in the case that water has been detected by the water detection unit, the frequency of notifications is suppressed more than in the case that water is not detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.