Systems and methods define a stimulation pattern for a juvenile product utilizing a mobile device that executes a mobile application that is linked to the juvenile product. The method comprises the step of recognizing, by the mobile device when executing the mobile app, the user-defined stimulation pattern for the juvenile product. The stimulation pattern can be a vibration pattern or a motion pattern, and can be detected in a number of different ways by the mobile device. The method further comprises the step of determining control signals for the actuator(s) of the juvenile product based on the user-defined stimulation pattern that is recognized by the mobile device. The method further comprises the step of, in response to receiving a command to execute the user-defined stimulation pattern, controlling the actuator(s) of the juvenile product based on the stored control signals for the user-defined stimulation pattern.

Child restraint device, in particular child seat and impact shield, for mounting in a vehicle, or component of such a device, comprising at least one airbag with at least one inflatable gas bag, wherein the gas bag is transferable from a non-inflated state to an inflated state, wherein the gas bag is at least substantially non-folded in the non-inflated state, or wherein an outer surface of the gas bag in the non-inflated state of the gas bag is configured such that, for at most 25% of the outer surface it applies that a respective outer surface perpendicular intersects the outer surface at a second point of the outer surface, or wherein, in the non-inflated state of the at least one gas bag, at most 25% of the outer surface of the gas bag directly abuts on another part of the outer surface.

Systems and methods define a stimulation pattern for a juvenile product utilizing a mobile device that executes a mobile application that is linked to the juvenile product. The method comprises the step of recognizing, by the mobile device when executing the mobile app, the user-defined stimulation pattern for the juvenile product. The stimulation pattern can be a vibration pattern or a motion pattern, and can be detected in a number of different ways by the mobile device. The method further comprises the step of determining control signals for the actuator(s) of the juvenile product based on the user-defined stimulation pattern that is recognized by the mobile device. The method further comprises the step of, in response to receiving a command to execute the user-defined stimulation pattern, controlling the actuator(s) of the juvenile product based on the stored control signals for the user-defined stimulation pattern.

Child restraint device, in particular child seat and impact shield, for mounting in a vehicle. The device can include at least one airbag with at least one inflatable gas bag. The gas bag is transferable from a non-inflated state to an inflated state. At least one guiding device for guiding a gas flow during the transfer from the non-inflated to the inflated state is associated with the at least one inflatable gas bag.

The invention relates to a child safety seat for attaching to a motor vehicle seat, comprising a seat region, a back portion, an impact shield, the impact shield comprising an integrated airbag and/or an airbag being provided in the seat region, an acceleration-sensing device for sensing an acceleration of the child safety seat, and a control device, which is configured in such a way that the airbag is deployed on the basis of an acceleration sensed by the acceleration-sensing device.