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Service-oriented components and methods for controlling service-oriented components

A service and component-oriented technology used in program control design, instrumentation, multi-programming devices, etc.

Inactive Publication Date: 2015-08-19
SCHNEIDER ELECTRIC AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The central question is how these functional modules or "organs" are integrated and controlled, and how these functional modules or "organs" are able to exchange events between them and thus form complex and efficient structures

Method used

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  • Service-oriented components and methods for controlling service-oriented components
  • Service-oriented components and methods for controlling service-oriented components
  • Service-oriented components and methods for controlling service-oriented components

Examples

Experimental program
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Embodiment Construction

[0046] figure 1 A schematic diagram showing the service-oriented component SOK and its integration into the automation and production environment of the production hall FS. The shown component SOK is a physical conveyor F and assumes a transport function (task: transport). Communication to the outside takes place via services that can request or provide services when needed (service orientation). Integration into the IT environment is likewise achieved through service orientation. A component comprises a set of functions (tasks) available as a service (task: transport, monitoring, etc.) provided by these components.

[0047] Interaction between components is done on a bidirectional principle in the sense of requesting services and providing services. For mutual benefit and to achieve global goals, heterogeneous components are expected to cooperate in production and automation. This can be termed "symbiosis" analogously to the interaction between different biological specie...

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PUM

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Abstract

A method for controlling interaction between modules such as a communication module (KOM-MOD), control module (LC-MOD), device-interface module (GI-MOD) of a service oriented component (SOK). According to the invention, in order to simplify the interaction between modules during different and concurrent processes, the interaction between the modules (KOM-MOD; LC-MOD; GI-MOD) is event based and the modules (KOM-MOD; LC-MOD; GI-MOD) are coupled by an event-router scheduler module (EAS-MOD) for providing an event-router-scheduler for event-based connections and synchronisation of the module (KOM-MOD; LC-MOD; GI-MOD).

Description

technical field [0001] The invention relates to a service-oriented software and / or hardware component according to the preamble of claim 1 . Background technique [0002] A service-oriented component of the type mentioned at the outset is known, for example, from the document "Service Oriented Architectures for Devices—SIRENA View" by F. Jammes et al. (IEEE International Conference on Industrial Information (INDIN), 2005). The arrangement of service-oriented software and / or hardware components in a service-oriented architecture is illustrated. Interaction modes at the device level are also described, including addressing, identification, description, control, event display, and presentation. It is also stated that the service-oriented components are coupled to each other via physical interfaces with external mechatronic systems, as well as via communication interfaces, for example via a network. Logical controls are implemented in components in order to accomplish control ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/46
CPCG06F9/546
Inventor A·W·科隆博J·M·门德斯
Owner SCHNEIDER ELECTRIC AUTOMATION