Abstract: An assistance method for a light control system in a motor vehicle, having a light controller for controlling a lighting unit in the motor vehicle for lighting a motor vehicle environment, a portable unit, at least one communication interface, and an evaluation unit for evaluating signals from the portable unit received via the communication interface. The lighting unit being controllable by the light controller and in accordance with the evaluation of the signals received from the portable unit in a first assistance function, such that at least one light beam emitted by the lighting unit can be positioned as a function of the position of the portable unit. The lighting unit is controlled via the light controller, such that when the first assistance function is switched on, the light beam emitted by the lighting unit automatically tracks the portable unit in accordance with the motion trajectory of the portable unit.

Abstract: An assistance method for a light control system in a motor vehicle, having a light controller for controlling a lighting unit in the motor vehicle for lighting a motor vehicle environment, a portable unit, at least one communication interface, and an evaluation unit for evaluating signals from the portable unit received via the communication interface. The lighting unit being controllable by the light controller and based on evaluation of the signals received from the portable unit, such that at least one light beam emitted by the lighting unit can be positioned in accordance with signals from the portable unit. A first assistance function manually or automatically switches on, the lighting unit is controlled such that when the first assistance function is switched on, the light beam moves automatically as a function of the portable unit being actuated at a time that follows the switching on of the first assistance function.

Abstract: An assistance method for a light control system in a motor vehicle, having a light controller for controlling a lighting unit in the motor vehicle for lighting a motor vehicle environment, a portable unit, at least one communication interface, and an evaluation unit for evaluating signals from the portable unit received via the communication interface. The lighting unit being controllable by the light controller and in accordance with the evaluation of the signals received from the portable unit in a first assistance function, such that at least one light beam emitted by the lighting unit can be positioned as a function of the position of the portable unit. The lighting unit is controlled via the light controller, such that when the first assistance function is switched on, the light beam emitted by the lighting unit automatically tracks the portable unit in accordance with the motion trajectory of the portable unit.

Abstract: In a method and a device for traffic sign recognition, at least one significant feature for a traffic sign is determined which is standardized for a region. The region that corresponds to the determined feature is determined. At least one classification feature and/or at least one classification method is defined depending on the determined region for the recognition of the traffic sign and/or at least one further traffic sign. The recognition of the traffic sign and/or the at least one further traffic sign is performed by using the defined classification feature and/or the defined classification method.

Abstract: In a method and a device for traffic sign recognition, at least one significant feature for a traffic sign is determined which is standardized for a region. The region that corresponds to the determined feature is determined. At least one classification feature and/or at least one classification method is defined depending on the determined region for the recognition of the traffic sign and/or at least one further traffic sign. The recognition of the traffic sign and/or the at least one further traffic sign is performed by using the defined classification feature and/or the defined classification method.