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System and method for monitoring data port of power grid control terminal

A technology of data port and monitoring system, applied in the field of data port monitoring system of power grid control terminal, can solve the problems of power grid security threat and data loss, and achieve the effect of protecting security, facilitating remediation, and ensuring security.

Active Publication Date: 2017-01-04
BEIJING BRON S&T +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing power grid control terminal does not have control and monitoring of the USB interface of the control terminal, resulting in easy loss of data and a threat to the security of the power grid

Method used

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  • System and method for monitoring data port of power grid control terminal
  • System and method for monitoring data port of power grid control terminal
  • System and method for monitoring data port of power grid control terminal

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Experimental program
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Embodiment Construction

[0038] The structure of the present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments:

[0039] Specifically, the present invention provides a data port monitoring system at the grid control end, which includes a chassis, such as figure 1 shown, which also includes

[0040] The processing chip 1 is used for data processing; the data host 2 is connected to the processing chip 1; the data port lock 3 is arranged on the data port of the chassis, and is used to lock the data port of the chassis to protect data port security; the control module 4 is used to control the locking and unlocking of the data port lock; the authorization module 5 is used to authorize the operation of the data port; the monitoring module 6 is used to monitor the operation of the data port, And give an alarm when the data port is operated abnormally. The above-mentioned abnormal operation refers to any unauthorized operation, such as forcibly i...

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Abstract

The invention provides a system for monitoring a data port of a power grid control terminal. The system comprises a chassis, a processing chip, a data host computer, a data port lock, a control module, an authorizing module and a monitoring module, wherein the processing chip is used for processing data; the data host computer is connected with the processing chip; the data port lock is arranged on the data port and is used for locking the data port of the chassis and protecting the safety of the data port; the control module is used for controlling the locking of the data port physical lock; the authorizing module is used for authorizing the operation of the data port; the monitoring module is used for monitoring the abnormal operation of the data port and alarming the abnormal operation of the data port. Based on the combination of hardware and software, the monitoring system for the data port of the power grid control terminal provided by the invention can protect the safety of the power grid-side control computer data port, can timely alarm the abnormal operation of the data port and can self-destroy the data through an internally set self-destroying program in case of serious safety problem so as to further protect the safety of power grid data.

Description

technical field [0001] The invention relates to the field of data security control, in particular to a data port monitoring system and method at a control end of a power grid. Background technique [0002] The whole composed of substations of various voltages and transmission and distribution lines in the power system is called the power network, or power grid for short. It includes three units of power transformation, power transmission and power distribution. The task of the power grid is to transmit and distribute electrical energy and to change the voltage. In the control of the power grid, it is necessary to use the control terminal of the power grid, that is, the computer terminal, etc. In order to prevent the data loss of the power grid, it is necessary to control the data ports such as the USB interface of the control terminal. However, the existing power grid control terminal does not have control and monitoring of the USB interface of the control terminal, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213G05B2219/24065
Inventor 吕继锋王超拓广忠李晓东骆长胜祁崧
Owner BEIJING BRON S&T
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