Verfahren und Interaktion zwischen einem Datenverarbeitungsgerät und einem mobilen Gerät sowie Anordnung zur Durchführung des Verfahrens

摘要

A method and arrangement for interaction between a data processing device and a mobile device for the activation of a software action in the data processing device, including the steps:representation of request information on a display unit of the data processing device,acquisition of the request information with an optical sensor of the mobile device,generation of reply information in or via the mobile device, andrepresentation of the reply information on a display of the mobile device.;To simplify transmission of the reply information to the data processing device and to increase the security of the data transmission, the reply information is read using an optical reading device coupled to the data processing device and transmitted to the data processing device for the automatic activation of the software action, wherein the data processing device is not connected to the data network at least during data transmission.