Method and device for validating an information item regarding a wrong-way driver
US9786167B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 11, 2016 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Aug 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/164
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for validating an information item regarding a wrong-way driver, which indicates an instance of detected wrong-way travel of a vehicle driving the wrong way. The method includes checking plausibility, in which the information item regarding a wrong-way driver is checked for plausibility, using an additional information item, before the information item regarding a wrong-way driver is made available as a warning message for affected road users. In this context, the warning message is suppressed, if the additional information item characterizes the information item regarding a wrong-way driver as irrelevant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.