Equipment state tracking method and device thereof

A technology of device status and tracking devices, applied in the field of communication, can solve problems such as unproposed solutions and waste of computing resources, and achieve the effects of reducing network communication pressure, avoiding waste, and improving data processing efficiency

Active Publication Date: 2020-09-08
INST OF AUTOMATION CHINESE ACAD OF SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the device connection is interrupted or the device itself fails, the data processing unit will analyze invalid device data, resulting in a large waste of computing resources
[0003] For the above problems, no effective solution has been proposed

Method used

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  • Equipment state tracking method and device thereof
  • Equipment state tracking method and device thereof
  • Equipment state tracking method and device thereof

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Embodiment Construction

[0060] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0061] figure 1 It is a schematic flow chart of a device state tracking method provided in the embodiment of the present application. The present application provides a device state tracking method, which is applied to a first proxy server, and the first proxy server communicates with the collection device, and the collection device The ...

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Abstract

The invention provides an equipment state tracking method and a device thereof. The method is applied to a first proxy server. The first proxy server is in communication connection with the acquisition equipment; wherein the acquisition device is in communication connection with at least one acquired device, the acquired device comprises at least one data point, and the method comprises the following steps: acquiring a data packet communicating with the acquisition device, the data packet carrying real-time state data of the at least one data point of the acquired device acquired by the acquisition device; under the condition that the equipment state is normal, analyzing the data packet; updating the historical state data of the data points by using the real-time state data; and under thecondition that the equipment state is abnormal, discarding the data packet, and updating the state into an abnormal state. Under the condition that the equipment state of the acquired equipment is abnormal, the data packet can be directly discarded, and the data packet can be analyzed under the condition that the equipment state is normal, so that the network communication pressure is reduced, thewaste of computing resources is avoided, and the data processing efficiency is improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a device state tracking method and device. Background technique [0002] At present, in the process of collecting the status of industrial equipment in the industrial field automation system, because many collection devices do not have equipment status data points, related technologies usually need to perform data analysis processing on the data packets received in each polling. When the device connection is interrupted or the device itself fails, the data processing unit will analyze invalid device data, resulting in a large waste of computing resources. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] In order to solve the above technical problems, the present application provides a device status tracking method and device. [0005] In a first aspect, the present application provides a de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/54H04L67/56
Inventor 陈磊梁俊米绍臣
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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