Vehicle treatment system having a signalling device, and method for determining and displaying entry information
US11511708B2 · kind B2 · utility
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3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 25, 2018 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Jul 12, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/095
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A vehicle treatment system includes a signalling device with at least one sensor and a signal generator. The sensor can continuously detect the position of the vehicle in a predetermined approach region in front of or in the vehicle treatment system. The signal generator can output a signal which changes continuously or discretely and corresponds to a continuously changing position of the vehicle. In this case, the signalling device has at least two lights arranged above one another. A corresponding method can be used for determining and displaying entry information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.