Electric communication system and method based on quantum secure communication

A quantum secure communication and communication system technology, which is applied in the field of power distribution and communication systems, can solve problems such as insufficient utilization of resources, and achieve the effect of improving quantum communication efficiency and flexible communication configuration

Active Publication Date: 2018-11-23
BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of power distribution system construction, the scope of optical fiber laying is getting wider and wider. Many substations have optical fiber nodes, and the existing solutions do not make full use of existing resources.

Method used

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  • Electric communication system and method based on quantum secure communication
  • Electric communication system and method based on quantum secure communication

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Embodiment Construction

[0024] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0025] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0026] The invention provides a power distribution communication system and method based on quantum secure communication, and a quantum technology transformation method, which can distribute quantum keys online and offline in the power distribution communication system.

[0027] figure 1 It is a schematic diagram of a power distribution communication system based on quantum secure communication according to an embodiment o...

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Abstract

The invention discloses an electric communication system and an electric communication method based on quantum secure communication, wherein the first quantum key generation device and the second quantum key generation device of the electric communication system cooperate to generate quantum keys; the quantum key management device stores and manages the quantum keys; the first quantum key generation device distributes the quantum keys to the terminal encryption module of the electric communication system in an online manner, the quantum key mobile storage device distributes the quantum keys tothe terminal encryption module in an offline manner, and the terminal encryption module encrypts and decrypts the data of the electric service of the electric terminal by the quantum keys; and the encryption module of the main station encrypts and decrypts the data of the electric service that is authenticated by the quantum keys. The electric communication system and method based on quantum secure communication, and the quantum technology modification method may perform online distribution and offline distribution of quantum keys in an electric communication system.

Description

technical field [0001] The invention relates to the technical field of electric power security communication, in particular to a power distribution and utilization communication system and method based on quantum secure communication, and a quantum technology transformation method. Background technique [0002] With the development of smart grid construction, intelligent business systems such as power distribution automation and power consumption information collection have put forward higher requirements for the security protection of power distribution business information. Currently, the security protection measures adopted are more focused on the centralized deployment of software and hardware. Due to the deployment of a large number of widely distributed various business terminals and communication terminals in the main station system of power distribution automation and power consumption information collection, there are many points and wide areas, and the environment i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/08H04B10/70
CPCH04B10/70H04L9/0822H04L9/0838H04L9/0852H04L9/0894
Inventor 张强宋彦斌赵冲李温静吴庆陈熹杨力帆何尚骏候功华鄢志平张智威陈闽林郑立志蒋翠
Owner BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY
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