Power monitoring system supply chain-oriented risk early warning method and system
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A power supply and risk warning technology, applied in the field of data processing, can solve the problems of single data source dimension, poor risk warning scheme effect, low real-time and predictability, etc.
Inactive Publication Date: 2022-05-24
南京鼎研电力科技有限公司
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[0004] The purpose of this application is to provide a risk warning method and system for the supply chain of the power monitoring system, which is used to solve the security warning of the supply chain of the power monitoring system. Due to the single dimension of the data source of the current technical evaluation, the supply chain of the power monitoring system The risk warning scheme is less effective, real-time and less predictive technical problems
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Embodiment 1
[0031] Please see attached figure 1 , the embodiment of the present application provides a risk early warning method oriented to the power monitoring system supply chain, the method includes:
[0032] Step S100: Obtain power supply chain information, wherein the power supply chain information includes system supply information and power supply information.
[0033] Specifically, the power supply chain information currently analyzed and monitored is obtained, and the system supply information is the supply situation of software used in the supply chain, including software suppliers, software and hardware information, and the like. Power supply information is the power supply relationship, including power provider, power equipment, transmission connection relationship, transmission environment, user information, etc.
[0034] Step S200: Obtain a system information database according to the system provisioning information, where the system information database includes a multi-dim...
Embodiment 2
[0068] Based on the same inventive concept as the risk early warning method for the supply chain of the power monitoring system in the foregoing embodiment, the present invention also provides a risk early warning system for the supply chain of the power monitoring system. Please refer to the appendix figure 2 , the system includes:
[0069] a first obtaining unit 11, the first obtaining unit 11 is configured to obtain power supply chain information, wherein the power supply chain information includes system supply information and power supply information;
[0070] a second obtaining unit 12, the second obtaining unit 12 is configured to obtain a system information database according to the system supply information, and the system information database includes a multi-dimensional system data set;
[0071] The first execution unit 13 is used to perform federated learning based on the multi-dimensional system data set, build a system analysis model, and perform risk analysis o...
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Abstract
The invention discloses a power monitoring system supply chain-oriented risk early warning method and system, and relates to the technical field of data processing, and the method comprises the steps: carrying out the federated learning based on a multi-dimensional system data set, constructing a system analysis model, carrying out the risk analysis of system supply information through the system analysis model, and obtaining first risk information; performing supply chain risk parameter analysis according to the power supply information to obtain a supply risk influence parameter set; performing weight operation on the risk influence parameter set to determine a parameter risk weight; performing risk analysis on the power supply information based on the parameter risk weight to obtain second risk information; and determining a supply chain risk early warning result according to the first and second risk information. The technical problems that the early warning data source dimension of the power monitoring system supply chain is single and the risk early warning effect is poor are solved. The technical effects of carrying out comprehensive risk assessment from multiple dimensions, breaking through the limitation of single-dimension data and improving the accuracy of various risk assessment are achieved.
Description
technical field [0001] The present application relates to the technical field of data processing, and in particular, to a risk early warning method and system for the supply chain of a power monitoring system. Background technique [0002] The power monitoring system is an intelligent system and equipment used to monitor and control the process of power generation and supply. It is a business system based on computer and network technology. With the advancement of the strategy of intelligent power grid and energy Internet, power network security issues are becoming more and more prominent. The security problems caused by it also more and more profoundly affect the security, stability and economic operation of the power system. The power monitoring system is a key infrastructure, and its network security has become an important part of the national network security. As an important part of the power network security, supply chain security has attracted widespread attention. ...
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