Method and system for recognizing terminal equipment simultaneously accessing wired network and wireless network

Abstract

The invention relates to a method and system for recognizing terminal equipment simultaneously accessing a wired network and a wireless network. The method comprises the following steps: representing the correlation between each first motion track corresponding to each preset time precision and each second motion track corresponding to each preset time precision through employing a first correlation coefficient; the method provides a judgment basis for recognizing terminal equipment which is simultaneously accessed to a wired network and a wireless network, can meet special network safety protection requirements, is suitable for a plurality of workplaces with a large number of terminal equipment, and is high in precision and efficiency and capable of reducing management cost compared with an existing manual recognition mode.

Description

technical field [0001] The present invention relates to the technical field of monitoring, in particular to a terminal device identification method and system for simultaneously accessing a wired network and a wireless network. Background technique [0002] In some workplaces, especially in specific places with network security protection requirements such as substations and nuclear power plants, it is often stipulated that: while using a wired network interface to connect to a wired network, it is not allowed to use a wireless network interface to connect to a wireless network, or , while using the wireless network interface to connect to the wireless network, it is not allowed to use the wired network interface to connect to the wired network. [0003] If there is only one terminal device such as a computer device / wireless access device in the workplace, you can judge whether the terminal device is connected to the wired network and wireless network at the same time in vio...

AI Technical Summary

Problems solved by technology

That is to say, the terminal equipment connected to the wired network and the wireless network is judged by manual identification, the identification efficiency is low, and the management cost will be increased, and there may be failure to accurately and completely transcribe the wired network and the wireless network due to management negligence and other reasons. The unique identification information phenomenon, the recognition accuracy is low

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