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Electric card and power data transmission system

A technology of electric card and signal transmission module, applied in the field of power grid, can solve the problem of low safety performance of electric card

Pending Publication Date: 2021-05-28
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides an electric card and power data transmission system, which solves the problem of low safety performance of the existing electric card

Method used

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  • Electric card and power data transmission system
  • Electric card and power data transmission system
  • Electric card and power data transmission system

Examples

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no. 1 example

[0045] The above is the first embodiment of the electronic card 100 provided by the embodiment of the present application, and the following is the second embodiment of the electronic card 100 provided by the embodiment of the present application.

[0046] The electric card 100 in the present embodiment comprises: electric card body 110; The fingerprint sensor 11 that is arranged on the electric card body 110; The mark generator 12 that is arranged on the electric card body 110; The key processing module 13 connected to the output end of the fingerprint sensor 11 and the output end of the token generator 12; the signal transmission device connected to the output end of the key processing module 13 and the input end of the power grid business system arranged on the electric card body 110 Module 14.

[0047] It can be understood that the key algorithm in the key processing module 13 in this embodiment is specifically the elliptic curve encryption SM2 cryptographic algorithm base...

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Abstract

The invention discloses an electric card and a power data transmission system. The electric card comprises an electric card body; a fingerprint sensor which is arranged on the electric card body; a mark generator which is arranged on the electric card body; a key processing module which is arranged on the electric card body and connected with the output end of the fingerprint sensor and the output end of the mark generator; and a signal transmission module which is arranged on the electric card body and is connected with the output end of the secret key processing module and the input end of the power grid service system. The electricity card can encrypt the power grid service system, so in the process of acquiring the data information through the electricity card, the data cannot be stolen, the safety of the data information is ensured, and the electricity card with higher safety is provided to protect the information safety of the power grid service system.

Description

technical field [0001] The present application relates to the technical field of power grids, in particular to an electric card and a power data transmission system. Background technique [0002] The power system generally includes: a power grid processing center and a power grid business system controlled by the power grid processing center. A large amount of data information is stored in the power grid business system. [0003] In order to analyze or use, it is necessary to obtain the data information stored in the power grid business system, and most of the existing data information is obtained through the electric card. However, the security performance of the existing electric card is low. When the data of the electric power system is obtained through the electric card, the security of the data information in the electric power business system cannot be guaranteed. Contents of the invention [0004] The application provides an electric card and a power data transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/03H04W12/041H04W12/0431H04L29/06
CPCH04L63/0442
Inventor 谢瀚阳彭泽武温柏坚蔡雄钱正浩江疆冯歆尧杨朝谊万婵杨秋勇苏华权梁盈威何超勋严源
Owner GUANGDONG POWER GRID CO LTD
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