Attention calling system and attention calling method
US11745754B2 · kind B2 · utility
1Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2022 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Feb 22, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2050/146
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The attention calling system includes a detection unit for detecting an object around a moving body, and a attention calling unit for outputting a visual display in a horizontally extending belt-like range on an interior structure of the moving body using a light projection device. The attention calling unit outputs the visual display in the belt-like range at a position corresponding to a direction of the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.