Equipment state tracking method and device thereof

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...

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

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