Substation intelligent inspection robot safety communication access system

An inspection robot and intelligent inspection technology, applied in security devices, wireless communications, electrical components, etc., can solve problems such as difficulty in ensuring security and reliability on the terminal side, unauthorized access to and destruction of network resources, and achieve strong anti-interference capabilities , high flexibility and fast transmission rate

Active Publication Date: 2020-04-10
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no complete identity authentication and rights management for access terminals, it will cause unauthorized access, abuse o...

Method used

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  • Substation intelligent inspection robot safety communication access system
  • Substation intelligent inspection robot safety communication access system
  • Substation intelligent inspection robot safety communication access system

Examples

Experimental program
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Embodiment Construction

[0043] In order to better understand the present invention, the present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0044] Such as figure 1As shown, a substation intelligent inspection robot security communication access system includes an inspection robot terminal, a security access unit, a security channel module, a security access gateway, and a centralized control system;

[0045] The inspection robot terminal is used to inspect the substation; the security access unit is used to perform terminal authentication on the inspection robot terminal, and perform sensitive data marking and data encryption and decryption on the inspection robot terminal accessed in the station;

[0046] The secure channel module is used to transmit data;

[0047] The secure access gateway is used to perform identity authentication, access control, data encryption and decryption, and data filtering on the inspection robot terminal; ...

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PUM

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Abstract

The invention belongs to the technical field of power communication, and particularly relates to a substation intelligent inspection robot safety communication access system, which comprises an inspection robot terminal, a safety access unit, a safety channel module, a safety access gateway and a centralized control system. The safety access gateway provided by the invention meets the requirementsof service scenes such as safety access of the intelligent inspection robot and video equipment in the substation. When the service is accessed to the information intranet, safety functions of bidirectional authentication, data encryption and decryption, network isolation, message filtering and the like are realized through the safety access gateway. The 5.8 G secure communication access method is deeply researched and developed; business data of the inspection robot is transmitted to a centralized control system main station through the security access unit and the security access gateway, security of substation inspection robot data under a transmission network is guaranteed by establishing a VPN tunnel and taking measures such as national secret hardware encryption, authentication andnetwork admission control as assistance, and dual improvement of communication resource utilization and security is achieved.

Description

technical field [0001] The invention belongs to the technical field of electric power communication, and in particular relates to a safety communication access system for an intelligent inspection robot of a substation. Background technique [0002] According to the "Technical Requirements for Security Protection of the State Grid Corporation's Management Information System", the borders of dedicated control, operation, and collection terminals accessing the information intranet should be accessed using the State Grid Corporation's dedicated security access device. Apply the secure communication access method to the substation intelligent inspection robot, through the analysis and research of the secure access equipment and communication modules, use the authentication technology based on digital certificates and the encryption technology based on domestic commercial cryptographic algorithms for security protection, and realize access authentication And data transmission enc...

Claims

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Application Information

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IPC IPC(8): H04W12/02H04W12/06H04W12/08
CPCH04W12/02H04W12/06H04W12/08H04W12/088
Inventor 邬蓉蓉黎大健黎新宾冬梅覃剑兰依张炜
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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