Procedure for actuating at least one light module of a light unit, light unit, computer program product and machine-readable medium
US10994650B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2018 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Aug 7, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A procedure is provided for actuating at least one light module of a light unit of a vehicle, with at least one status recognition device for identifying a vehicle status and/or at least one surroundings recognition device for identifying a vehicle's surroundings, and with a light control system. The light module is automatically actuated by the status recognition device and/or the surroundings recognition device by means of the light control system depending on at least one input signal of the light control system. In order to improve a light distribution adapted to the respective driving situation, the light unit features a light distribution recognition device for identifying a light distribution of a light beam emitted by the light module into the surroundings of the vehicle and that the light module be automatically actuated by means of the light control system depending on at least one input signal of the light control system from the light distribution recognition device. Furthermore, the invention relates to a light unit for a vehicle, a computer program product and a machine-readable medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.