Siemens Aktiengesellschaft

Mina Azib

Thomas Gruenewald

Andreas Scholz

George Lo

Livio Dalloro

Peter Kob

Christian Winkler

Ren-Yi Lo

Hermann Friedrich

A control layer automation device comprises a processor, one or more control layer applications, a database, a wireless interface, a device memory. Each control layer application is configured to perform a discrete set of automation functions. The database comprises a plurality of operator device identifiers and the wireless interface allows the one or more control layer applications to communicate with a plurality of operator devices via the plurality of operator device identifiers. The device memory comprises the one or more control layer applications. The control layer application manager is configured to manage execution of the one or more control layer applications on the processor.

Provisioning of control layer applications for use in industrial control environments

A method of executing apps on a production device in an automation environment includes storing a plurality of apps in a runtime environment of the production device. A metadata file is stored for each respective app included in the plurality of apps. The metadata file comprises an indication of a network interface that may be used for communication with the respective app by other apps, and an indication of one or more interface dependencies to other network interfaces corresponding to other apps. Prior to executing a particular app on the production device, an operation is performed to verify that each interface dependency associated with the particular app can be fulfilled by the plurality of apps.

Interfaces for connected software applications in automation environments

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Princeton, NJ, United States of America

Mina Azib