Schneider Electric Industries Sas

Schneider Electric Automation Gmbh

Marcus Zinn

Alexander Hieser

Michael Patri

Ralf Neubert

Aurelien Le Sant

The present invention relates to a method of generating random numbers for cryptographic applications, in which a recording of an environment is generated by means of a detection unit, the recording is presented by means of a display device, a virtual object is positioned in the presentation of the recording in the environment, real world coordinates for real world points in a real world coordinate system are determined for the environment, virtual world coordinates for one or more virtual world points in a virtual world coordinate system are determined for the virtual object, at least the real world coordinates of a real world point of the environment and the virtual world coordinates of a virtual world point of the virtual object are used to generate a random number, and the random number is used in a cryptographic application.

Method for generating random numbers

A method for generating and providing a mobile application executable on a mobile device, and designed for the configuration, maintenance, diagnosis of data and functions of a data processing device, and coupled to the mobile device via a communication link. The mobile application is hosted in the data processing device and is loaded from the data processing device into the mobile device after the communication link is established, wherein content and/or functions of the application data describing the mobile application are dynamically generated or updated by means of a generation logic implemented in the data processing device on the basis of current data of a configuration and/or a runtime environment of the hosting data processing device, and wherein the generation logic is designed to record data of a configuration and/or runtime environment of further data processing devices coupled to the hosting data processing device via a network.

Method for providing a mobile application

The invention relates to a computer-implemented method and a system for generating a mobile application (MA) having an interactive graphic user interface (MUI) displayable on a display screen of a mobile device (MD) from a desktop application (DA) executed on a data processing device (DC). The system comprises: an image capture unit (SC) such as streamer client for capturing individual video images of a graphic user interface of the desktop application (DA) by means of a video stream; an image analysis unit (DUIA) for analyzing the video images by means of pattern recognition and for dividing the images into desktop image components (DFC, DCC, DGC), and for analyzing the desktop image components by means of pattern recognition and for capturing items of property information of the desktop image component; a transformation unit for transforming the desktop image components by mapping them onto predefined equivalent executable mobile device components, which are adapted to the size of the display screen of the mobile device, by means of the items of property information and/or pattern recognition information, a generator unit (MUIG) for generating the executable graphic user interface (MUI) of the mobile application (MA) from the associated mobile device components (MFC, MCC, MGC); a capture unit (EET) in the form of an event emitter tool for capturing a user interaction with one of the executable mobile device components (MFC, MCC, MGC) to transform the user interaction into corresponding image coordinates of the desktop application and to transmit the user interaction for execution of the associated desktop component (DFC, DCC, DGC) to the desktop application (DA), wherein as a reaction to the user interaction, an updated and/or new executable mobile device component for the mobile application is generated in running operation from an updated video image of the video stream.

Computer-implemented method and system for generating a mobile application from a desktop application

The invention relates to a method and a system for operating a technological device, in particular a device of automating technology such as a controller, sensor or actor by a mobile device such as a smartphone, tablet or PDA, wherein information is exchanged via a wireless communication connection between the technological device and the mobile device. In order to broaden the scope of the function of the technological device at least temporarily, it is provided that at least one software component which can be invoked by the technological device for executing one or more functions is hosted in a runtime environment of the mobile device, and that the at least one software component is invoked via the wireless communication connection by invoking a function of the technological device and is executed and is used in the runtime environment of the mobile device.

Method and system for operating technological devices of automating technology

A method and a device for high-precision position determination of a mobile device by means of wireless communication, wherein wireless communication is established between at least one first antenna of a calibration device and a second antenna of a mobile device when the antennae are in proximity to one another, to transmit position data to the mobile device. A housing section of the mobile device is fixed in a reference position relative to the calibration device using a position-fixing element, and in that the position data for the reference position, as the current position of the housing section of the mobile device, are transmitted via the wireless communication between the at least one first antenna, and the second antenna, and in that an inertial navigation unit is calibrated with respect to the current position.

Method and device for high-precision determination of a mobile device and method for locating or positioning stationary devices

A method for evaluating use of a service and/or function provided by an automation component. To implement an evaluation of a use of the service and/or functions of the automation component with little hardware complexity, a web service is called by a web service call, the web service call or a function call generated by the web service is recognized by means of a recognition module implemented in the automation component, service and/or function information that regards the called service and/or function and that is contained in the web service call or the function call is read out by means of the recognition module, the web service is executed after release, service- and/or function-specific data are detected by means of a detection module during the execution of the web service, and the service and/or function provided by the automation component is evaluated.

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Rodgau, Germany

Marcus Zinn