Abstract: A method and system for setting parameters of a treatment cycle in a household appliance is provided. First a model establishing a relationship between sets of configuration parameter values of achievable treatment performance is obtained. Then a target treatment performance for the treatment cycle is obtained. Values for a subset of a configuration parameter are fixed, the subset comprising at most all configuration parameters but a remaining configuration parameter. Then, a value for the remaining configuration parameter is determined. For this value, a difference between the target treatment performance and an achievable treatment performance predicted by the model using said value is below a predetermined threshold. Finally, the parameters of the treatment cycle, which can be setting parameters of the treatment cycle in the household appliance are output. The parameters comprise the determined value and the fixed values.

Abstract: The present invention relates to a cleaning robot having a cleaning cloth and a cleaning agent and also to the use of a concentrated cleaning agent in such a cleaning robot.

Abstract: Among other things, a procedure is revealed which comprises the following: Detecting one or more pieces of air humidity information indicative of a relative humidity within a treatment room of an air-conducting domestic appliance, wherein the one or more pieces of air humidity information are detected by means of at least one air humidity sensor; and determining drying information indicative of a time of an end of a drying process performed by the air-conducting domestic appliance, wherein the drying information is determined based on the one or more pieces of air humidity information. Also disclosed are a device for executing and/or controlling this process, a system with one or more devices for executing and/or controlling this process and a computer program for executing and/or controlling this process by a processor.

Abstract: A method and device for dispensing a fragrance composition in a household appliance during a cleaning cycle. The device is disposed inside the appliance and includes a first compartment with a detergent, and a second compartment with a fragrance composition. A change in a position of the device in the appliance triggers dispensing of a portion of the fragrance into the appliance. The device can contain computer instructions for carrying out the methods.