摘要:
The invention relates to a data processing system with an improved provision of services for providing functionalities. The data processing system comprises at least one first service for activating at least one second service, whereby the services are configured as Web services.
摘要:
The invention relates to a directory service that simplifies the provision of information within an automation system. The directory service serves to provide information regarding access possibilities, functionalities, interfaces and topologies of components of the automation system and is Web service-based.
摘要:
The invention relates to a system and a method for preparing a standardised functionality which is independent form the type of appliance and is used to create a solution in the field of automation. The specific properties and functions of different automation systems are directly covered or generalised on respective appliances by a system-specific adapter, the automation runtime layer. Another component implemented on the respective appliance, the runtime framework, provides a general automation functionality and/or base functionality. The automation solution can thus be created in a standardised manner on an engineering system, and randomly ported independently from the respective target platform. Uniform object libraries can be used and already created solutions can be recycled independently from the system.
摘要:
A method for visual display unit-based parameterization of interfaces of the software components of an automation system, the interface being a software interfaces having at least one interface parameter. The interface parameter is further characterized by at least one attribute. A display window is provided which can be divided horizontally or vertically, the hierarchical structure of the interface parameters of the respective software components of the automation system, which parameters can be selected using a movable cursor, being displayed in a first partial window, and the at least one attribute of the selected interface parameter being displayed in a second partial window.
摘要:
The invention facilitates the creation of a control software for a data processing device of a specific automation system. The method generates a structure representation, describing a specific automation system, from a model structure representation which describes a general automation system. The model structure representation includes a structured representation of functional groups of the general automation system and the interconnections thereof and each functional group can be associated with one or several components of the specific automation system. The method includes the following steps:—preparation of a text file, reproducing the model structure representation, for a data processing device which controls the specific automation system,—determination of the components of said specific automation system, which can be associated together with a functional group of the model structure representation, by the data processing device and—entry of the determined components into the model structure representation with generation of the structure representation, describing the specific automation system.
摘要:
The invention facilitates the creation of a control software for a data processing device of a specific automation system. The method generates a structure representation, describing a specific automation system, from a model structure representation which describes a general automation system. The model structure representation includes a structured representation of functional groups of the general automation system and the interconnections thereof and each functional group can be associated with one or several components of the specific automation system. The method includes the following steps:—preparation of a text file, reproducing the model structure representation, for a data processing device which controls the specific automation system,—determination of the components of said specific automation system, which can be associated together with a functional group of the model structure representation, by the data processing device and—entry of the determined components into the model structure representation with generation of the structure representation, describing the specific automation system.
摘要:
A method for exchanging data between a communications unit and a data source of a control system, during which a runtime system comprised of hardware components and software components transfers data between the data source and a communications unit, and a processing chain controls and/or monitors the exchange of data. The process can be modified easily and without interrupting the runtime system. To this end, the invention provides that the processing chain is composed of processing routines, which each have a uniform input interface, whereby the processing routines are called up in succession, and the data of a called up processing routine are fed to the input interface of an immediately subsequent processing routine. In addition, the runtime system manages a dynamic storage area and accesses this storage area in order to establish the sequence with which the processing routines are called up.
摘要:
The invention relates to an automation device and to an automation system provided with automation deices that enable the integration of automation devices that leads to a homogenous automation solution. The automation devices comprise at least one interface for the message-based and port-based access to at least one application provided by the automation device. This application provides a functionality, uses internet mechanisms, and the interface is written using meta-information. The applications of the automation devices in the automation system comprise means for directly communicating with one another.
摘要:
The invention relates to a data processing system with an improved provision of services for providing functionalities. The data processing system comprises at least one first service for activating at least one second service, whereby the services are configured as Web services.
摘要:
The invention relates to a system and a method for interconnection of components, in particular of software components for at least one data processing application. For interconnection of the components without special programming, for example in the form of what is referred to as glue code, the invention proposes that the components have at least one interface which is intended for direct interconnection of components. In an alternative embodiment, the components have interfaces which are interconnected with one another via an interconnection component.