Power distribution terminal identity identification method

A power distribution terminal and identity recognition technology, applied in user identity/authority verification, electrical components, transmission systems, etc., can solve problems such as poor security of power distribution terminal identity recognition, improve security and reliability, and enrich verification methods , to achieve a convenient effect

Inactive Publication Date: 2013-04-03
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a power distribution terminal identity recognition method, which effectively solves the problem of poor security of power distribution terminal identity recognition

Method used

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  • Power distribution terminal identity identification method

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Embodiment 1

[0021] A method for identifying the identity of a power distribution terminal communicating with a wireless public network data collection server through 2G / 3G communication technology of the present invention, which comprises the following steps:

[0022] 1) The public network data collection server stores the IP address information and device code information of the power distribution terminal.

[0023] 2) The power distribution terminal sends an identification request to the wireless public network data collection server through 2G / 3G communication technology.

[0024] 3) The wireless public network data collection server extracts the device code information after receiving the identification request sent by the terminal.

[0025] 4) The wireless public network data collection server decodes the extracted device code information, compares the decoded information with the stored device code information, and if the match is successful, the identity recognition is successful a...

Embodiment 2

[0027] A kind of identity identification method that the remote socket of power distribution terminal is connected to wireless public network data collection server of the present invention, it comprises the following steps:

[0028] 1) The public network data collection server stores the IP address information and device code information of the power distribution terminal.

[0029] 2) The power distribution terminal sends an identification request to the wireless public network data collection server through the remote socket.

[0030] 3) The wireless public network data collection server extracts its IP address information and device encoding information after receiving the identification request sent by the terminal.

[0031] 4) The wireless public network data acquisition server decodes the extracted device code information, compares the IP address information and the decoded information with the stored device code information, and if the match is successful, the identific...

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Abstract

The invention discloses a power distribution terminal identity identification method, which is mainly used for a communication process between a wireless public network data collecting server and a power distribution terminal in an electric system. The invention provides two specific operation methods: (1) a 2G/3G communication technology is utilized in a link demand sending step, and the identity identification method can be achieved by taking equipment coding information as verification information in a communication success confirming step; and (2) a socket communication technology is utilized in the link demand sending step, and the identity identification method can also be achieved by taking the equipment coding information and IP address information as the verification information in the communication success confirming step. The power distribution terminal identity identification method provided by the invention enriches verification means of the power distribution terminal identity recognition technology, and improves the collecting security and reliability of wireless public network data.

Description

technical field [0001] The invention relates to the technical field of wireless public network access and data collection of a power distribution automation system, in particular to a method for identifying the identity of a power distribution terminal. Background technique [0002] With the development of society, the degree of automation of the power distribution system is getting higher and higher, which makes the process of power distribution more and more convenient. However, the large-scale application of the network in the power system also allows criminals to conduct Attacks, which put forward higher requirements for the protection of the power distribution system. [0003] In the power distribution system, it is necessary to transmit the collected relevant data to the wireless public network data collection server through the power distribution terminal. During the connection process between the existing power distribution terminal and the data collection server, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L29/08H04L29/12
Inventor 房牧王华广李立生李富生徐骏胡期红
Owner STATE GRID SHANDONG ELECTRIC POWER
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