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A method and device for automatic registration of distribution automation terminal with safety certification

A power distribution automation and security authentication technology, applied in security communication devices, electrical components, user identity/authority verification, etc., can solve problems such as identity forgery, information interception and tampering, and reduce manual installation and commissioning and operation and maintenance workload. The effect of improving application level and construction operation and maintenance efficiency

Active Publication Date: 2021-03-16
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Distribution automation systems generally use wireless public networks for communication. During the registration process, there are security risks such as identity forgery, information interception, and tampering.

Method used

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  • A method and device for automatic registration of distribution automation terminal with safety certification
  • A method and device for automatic registration of distribution automation terminal with safety certification
  • A method and device for automatic registration of distribution automation terminal with safety certification

Examples

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Embodiment Construction

[0048] The present invention will be described in further detail below in conjunction with the accompanying drawings. In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Specific implementation plan:

[0050] The terminal sends registration information to the control center through the registration port. In order to avoid affecting the normal communication data transmission, the registration ...

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Abstract

The invention provides an automatic registration method and device for distribution automation terminals with safety authentication. The method includes the steps that the terminals are pre-configuredfirstly, then two-way identity authentication is carried out between a master station and the terminals, and after authentication successes, the master station carries out registration treatment. According to the technical scheme, automatic access of existing distribution automation terminals can be achieved, correct information sources are provided for subsequent personalized terminal configuration, manual installation, debugging and operation maintenance workloads are reduced, and the distribution automation application level and building and operation maintenance efficiency are improved.

Description

technical field [0001] The invention relates to an optimal method for uploading measurement data, in particular to an automatic registration method and device for a power distribution automation terminal with security authentication. Background technique [0002] At present, with the continuous development of power distribution automation level and the de-manualization requirements of power production operation and maintenance, a large number of telecontrol automation terminals deployed on power distribution production sites to perform functions such as collection, monitoring, and control have improved the efficiency of the production site on the one hand. Observability, measurability, and controllability are conducive to the analysis and decision-making of the control center; on the other hand, the management and operation and maintenance of a large number of distributed automation terminals themselves also consume a large amount of cost investment of the enterprise, which i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04L9/32
CPCH04L9/3247H04L63/0823H04L63/0869H04L67/30
Inventor 高媛盛万兴史常凯赵江河张波李二霞李玉凌
Owner CHINA ELECTRIC POWER RES INST
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