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User operation state detection method and device of high-speed industrial communication system

A technology for operating status and users, applied in transmission systems, digital transmission systems, data exchange through path configuration, etc., can solve problems such as user operating status detection without high-speed industrial communication systems

Pending Publication Date: 2021-07-09
北京神经元网络技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, in the prior art, there is no solution for user operation status detection of high-speed industrial communication systems

Method used

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  • User operation state detection method and device of high-speed industrial communication system
  • User operation state detection method and device of high-speed industrial communication system
  • User operation state detection method and device of high-speed industrial communication system

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Embodiment Construction

[0028] The embodiments disclosed in the present invention are described below through specific specific examples, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not drawn according to the actual size. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[0029] The high-speed industrial communication system of the present invention is mainly u...

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Abstract

The invention relates to a user operation state detection method of a high-speed industrial communication system. According to the user state detection method and device for the high-speed industrial communication system disclosed by the invention, the state of the user node can be quickly and effectively obtained by checking the message sent by the user node and counting the checking error, so that effective countermeasures can be timely started when the user node has a fault or is offline. The high-speed industrial communication system is mainly used for solving the problems that a traditional bus in an industrial field is low in bandwidth, cannot bear real-time and non-real-time at the same time and is complex in network structure, and can support IPV6 address communication, time-triggered industrial control communication, TSN, and security mechanisms such as white list, deep detection and data encryption can be supported.

Description

technical field [0001] The invention belongs to the field of industrial control and communication, and in particular relates to a method and a device for detecting a user's running state of a high-speed industrial communication system. Background technique [0002] In the industrial bus, it is necessary to obtain the status of the user in time, such as offline, disconnected or online, especially the offline or disconnected status of the user, so that the control node can report the fault when it judges that a fault occurs, so as to start the countermeasure as soon as possible. [0003] The high-speed industrial communication system is a newly designed high-speed industrial control bus. Because the basic communication mechanism is different from other existing industrial buses (such as CAN bus), the methods for detecting the user's offline status are different. [0004] At present, in the prior art, there is no solution for detecting the user's running status of the high-spee...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04L12/40H04L29/06
CPCH04L1/0061H04L12/40H04L63/12
Inventor 康良川王明东邵枝晖
Owner 北京神经元网络技术有限公司