Systems and methods for dynamically configuring communication data items

一种数据项、数据的技术，应用在数据项领域，能够解决不提供动态改变数据项格式或值的方法等问题

Active Publication Date: 2013-12-25
COGNEX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The OPC specification allows the user to dynamically select which data items to transmit, but the OPC specification does not provide a way to dynamically change the format or value of the data items

Method used

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  • Systems and methods for dynamically configuring communication data items
  • Systems and methods for dynamically configuring communication data items
  • Systems and methods for dynamically configuring communication data items

Examples

Experimental program
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Embodiment Construction

[0034] Aspects of the inventive subject matter are now described with reference to the drawings, wherein like reference numerals refer to like or corresponding elements throughout the several views. It should be understood, however, that the drawings and accompanying detailed description are not intended to limit the claimed subject matter to the precise form disclosed. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the claimed subject matter.

[0035]As used herein, the terms "component" and "system" and the like refer to a processor-related entity, either hardware, a combination of hardware and software, software, or software in execution. For example, a component may be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer. As an illustration, both an application program running on a compute...

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PUM

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Abstract

Systems and methods reconfigure data transmitted on a network, the network using a communication protocol. The systems and methods include a processor that is operable to receive data from a second device on the network; a memory medium; and a data configurator operable to dynamically reconfigure the data from the second device, with the data from the second device being in the form of a network item defined by the second device. The data configurator is operable to pass the reconfigured data to the processor and / or the memory medium in the form of a device item that is native to the device. A data design tool generates a map configuration to define a unique relationship between the network item and the device item. The map configuration includes a network representation portion for data in the network item and a device representation portion for data in the data item.

Description

[0001] Cross Reference Related Applications [0002] Not applicable [0003] Statement Regarding Federally Sponsored Research or Development [0004] Not applicable Background technique [0005] The present invention relates to data items, and more particularly to configuring communication data items. [0006] A communication protocol can be described as a system of digital message formats and rules. The protocol is for exchanging digital messages between devices on a network that are capable of transmitting and / or receiving specific message formats. These messages are sent and received by devices on the network to establish communications and transfer data between devices. The communications protocol defines rules governing the transfer of messages, including the transfer of data items. Therefore, there exists a class of communication protocols that are designed to transmit predefined data items between two or more devices on a network. A device manufacturer or supplier...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44H04L29/06
CPCH04L41/0816H04L9/40
Inventor P·谢弗德D·彼得森
Owner COGNEX CORP
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