Method and device for the automated adaptation of a brightness of at least one light for a vehicle
First Claim
Patent Images
1. A method for adapting a brightness of at least one light of a vehicle, the method comprising:
- determining, by a processor, a position of the vehicle and a moving direction of the vehicle, relative to a border of a first national territory, wherein the determination is based on at least one of a Global Positioning System (GPS) signal from a GPS sensor of the vehicle and a signal from a camera representing an image of a road sign identifying a border to the first national territory;
determining, by the processor and based on the position of the vehicle and the moving direction of the vehicle, that a distance of the vehicle from the first national territory is less than a predefined threshold distance and that the vehicle is traveling towards the first national territory;
obtaining, by the processor and (1) from a local storage device or (2) via a wireless receiver from an external server, data identifying a brightness requirement of the first national territory;
ascertaining, by the processor, that the brightness requirement of the first national territory is to be applied to the at least one light in response to the determination that (1) the distance of the vehicle from the first national territory is less than the predefined threshold distance and (2) the moving direction of the vehicle is towards the first national territory; and
in response to the ascertainment that the brightness requirement of the first national territory is to be applied to the at least one light, the processor automatically controlling the at least one light to change the brightness of the at least one light from a low brightness level to a high brightness level or from the high brightness level to the low brightness level in accordance with the brightness requirement of the first national territory identified by the obtained data.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and a device for the automated adaptation of a brightness of at least one light for a vehicle. The method includes a step of determining a position and/or a moving direction of the vehicle relative to a first and/or second national territory; a step of ascertaining data that represent a brightness requirement for the at least one light as a function of the position and/or moving direction of the vehicle; and a step of the automated adaptation of the brightness of at least one light as a function of the ascertained data.
5 Citations
18 Claims
-
1. A method for adapting a brightness of at least one light of a vehicle, the method comprising:
-
determining, by a processor, a position of the vehicle and a moving direction of the vehicle, relative to a border of a first national territory, wherein the determination is based on at least one of a Global Positioning System (GPS) signal from a GPS sensor of the vehicle and a signal from a camera representing an image of a road sign identifying a border to the first national territory; determining, by the processor and based on the position of the vehicle and the moving direction of the vehicle, that a distance of the vehicle from the first national territory is less than a predefined threshold distance and that the vehicle is traveling towards the first national territory; obtaining, by the processor and (1) from a local storage device or (2) via a wireless receiver from an external server, data identifying a brightness requirement of the first national territory; ascertaining, by the processor, that the brightness requirement of the first national territory is to be applied to the at least one light in response to the determination that (1) the distance of the vehicle from the first national territory is less than the predefined threshold distance and (2) the moving direction of the vehicle is towards the first national territory; and in response to the ascertainment that the brightness requirement of the first national territory is to be applied to the at least one light, the processor automatically controlling the at least one light to change the brightness of the at least one light from a low brightness level to a high brightness level or from the high brightness level to the low brightness level in accordance with the brightness requirement of the first national territory identified by the obtained data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A system of a vehicle, the system comprising:
-
at least one of (a) a camera and (b) a Global Positioning System (GPS) sensor; at least one light; and a device for adapting a brightness of the at least one light; wherein; the device includes; at least one of a local storage and a wireless receiver; and a processor programmed with software that is executable by the processor and that, when executed by the processor, causes the processor to perform a method, the method comprising; determining a position of the vehicle and a moving direction of the vehicle, relative to a border of a first national territory; determining, based on the position of the vehicle and the moving direction of the vehicle, that a distance of the vehicle from the first national territory is less than a predefined threshold distance and that the vehicle is traveling towards the first national territory; obtaining, (1) from the local storage or (2) via the wireless receiver from an external server, data identifying a brightness requirement of the first national territory; ascertaining that the brightness requirement of the first national territory is to be applied to the at least one light in response to the determination that (1) the distance of the vehicle from the first national territory is less than the predefined threshold distance and (2) the moving direction of the vehicle is towards the first national territory; and in response to the ascertainment that the brightness requirement of the first national territory is to be applied to the at least one light, automatically controlling the at least one light to change the brightness of the at least one light from a low brightness level to a high brightness level or from the high brightness level to the low brightness level in accordance with the brightness requirement of the first national territory identified by the obtained data; and the determination of the position of the vehicle is based on at least one of (a) a GPS signal from the GPS sensor and (b) a signal from the camera representing an image of a road sign identifying the border of the first national territory. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
-
Specification