Flow-based risk early-warning system

Abstract

The invention discloses a flow-based risk early-warning system which comprises a flow risk point acquiring sub-system, a risk conduction path model building sub-system, a risk point severity degree evaluating sub-system and an early-warning processing sub-system, wherein the flow risk point acquiring sub-system can acquire the information of each business processing node of the business processing flow of an operation control system, find out business processing nodes with safety risk, and set flow risk points; the risk conduction path model building sub-system can find out from the flow risk points each relative risk point which triggers potential unsafe event, build a risk conduction path model according to the relative risk points and the potential unsafe event, and acquire the severity degree of the potential unsafe event and summarized data information of unsafe information of the relative risk points; the risk point severity degree evaluating sub-system can evaluate to determine the severity degree of each relative risk point according to the risk conduction path model, the severity degree of the potential unsafe event and the summarized data information; and the early-warning processing sub-system warns the risk point with high severity degree early. The flow-based risk early-warning system can give early warnings in time according to the determined severity degree of the risk point in the flow.

Description

technical field [0001] The invention relates to the field of risk early warning, in particular to a process-based risk early warning system. Background technique [0002] In the current aviation system, the operation control center is the flight production guarantee department, whose main job is to collect, process, analyze, make decisions and release flight operation information. The operation control system of the operation control center handles the key business processes of the flight, such as the dispatch and release process. However, in the process processed by the operation control system, there is a strong correlation between the business operations of each business processing node, and the problem of risk transmission is more prominent. Each business processing node can become a risk point, thus triggering a potential insecurity. event. However, the current operation control system does not have the ability to easily trigger a potential unsafe event when one or se...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a process-based risk early warning system to solve the problem that the operation control system used in the current aviation system cannot find out the risky business processing nodes that may cause subsequent unsafe events in the business processing process and solve the problem. Early warning in time will lead to problems that may lead to major safety accidents in the future

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