Abstract: The invention relates to a method for checking a time-discrete signal value of a sensor for freedom from errors, wherein the signal value of the sensor is converted into a first measured value and a second measured value by two different evaluating devices of an electronic system, wherein the first and second measured values are transmitted to a control system by the electronic system, and the control system calculates a first control signal from the first measured value and, in parallel thereto, a second control signal from the second measured value, wherein the control system comprises a comparator which compares the first control signal and second control signal to verify the identity thereof.

Abstract: The invention relates to a method for checking a time-discrete signal value of a sensor for freedom from errors, wherein the signal value of the sensor is converted into a first measured value and a second measured value by two different evaluating devices of an electronic system, wherein the first and second measured values are transmitted to a control system by the electronic system, and the control system calculates a first control signal from the first measured value and, in parallel thereto, a second control signal from the second measured value, wherein the control system comprises a comparator which compares the first control signal and second control signal to verify the identity thereof.

Abstract: A wireless charger for batteries in mobile phones and other electronic devices is structurally integrated in a luggage item. The wireless charger is in the form of a module secured to and extending through a wall of the luggage item and includes a frame secured to the luggage item wall. A charger panel having a charger surface is rotatably mounted in the frame to be pivot between closed position and open positions. In the closed position the charger surface is recessed in the frame; in the open position charger surface projects from the luggage unit wall and is exposed to receive and support an electronic device having a battery to be wirelessly charged. A battery pack is mounted in the luggage item and is connected by a cable to supply primary energy to the charger.

Abstract: A wireless charger for batteries in mobile phones and other electronic devices is structurally integrated in a luggage item. The wireless charger is in the form of a module secured to and extending through a wall of the luggage item and includes a frame secured to the luggage item wall. A charger panel having a charger surface is rotatably mounted in the frame to be pivot between closed position and open positions. In the closed position the charger surface is recessed in the frame; in the open position charger surface projects from the luggage unit wall and is exposed to receive and support an electronic device having a battery to be wirelessly charged. A battery pack is mounted in the luggage item and is connected by a cable to supply primary energy to the charger.

Abstract: Described is a process for controlling and/or regulating at least one component (11) in a technical system (10) and/or in a technical process. Further described is a corresponding technical system (10).