Bsh Hausgerate Gmbh

Bsh Hausgeraete Gmbh

Philipp Neumaier

Hartmut Schaub

Alfredo Calvimontes

Ramona Pourziaei

Gudrun Schliecker

Janina Lang

Thomas König

Alvaro Harbach

Jarmila Guijarro Reznickova

A system includes a dishwasher, an image capturing device designed to capture an image of washware arranged in the washing chamber, with the image including a plurality of sub-images, each of which having different spectral information of the washware. An illumination unit illuminates the washware in the washing chamber, and an image analysis unit receives the captured image from the image capturing device and to carry out a chemical analysis of soiling on the washware based on the plurality of sub-images of the received image and to ascertain a dirt characteristic of soiling as a result of the chemical analysis. A control device carries out a washing program for washing the washware in the washing chamber. The control device receives the dirt characteristic from the image analysis unit and adapts the washing program for washing the washware as a function of the received dirt characteristic.

System comprising a dishwasher and method for operating a dishwasher

A handheld scanner contains an IR spectrometer with a radiation source and a radiation detector, a control unit, an interface for wireless data communication, and a RGB sensor. The handheld scanner is configured to detect soiling on a laundry item. Additionally, the handheld scanner can be integrated into a system, and used in a method for operating the system.

Handheld scanner for improved stain detection, system comprising such a handheld scanner, and method for operation thereof

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Berlin, Germany

Philipp Neumaier