Emergency response decision-making method and device and electronic equipment

Abstract

The invention provides an emergency response decision-making method and device and electronic equipment, the method is applied to a server, and a risk knowledge graph and a Bayesian network model which have a mapping relationship are pre-stored in the server; the risk knowledge graph is used for storing and displaying related knowledge of the event; the Bayesian network model is used for performing inference analysis on events based on the risk knowledge graph, obtaining event information of the target event, obtaining associated information corresponding to the event information based on the risk knowledge graph, inputting the event information and the associated information into a Bayesian network model to obtain probability distribution corresponding to each node, determining a risk value of the target event based on the probability distribution corresponding to each node, determining scheduling resources corresponding to the target event according to the risk value, and obtaining an optimal resource corresponding to the scheduling resource based on the risk knowledge graph. According to the method, rapid risk reasoning and decision making can be carried out on the target event through the mapping relation between the risk knowledge graph and the Bayesian network model.

Description

technical field [0001] The present application relates to the technical field of emergency response decision-making, in particular to an emergency response decision-making method, device and electronic equipment. Background technique [0002] At present, in the field of emergency response decision-making, most of the proposed methods are based on scenarios and rules. That is, when a disaster occurs, the response is often made according to the emergency plan, or based on a series of rules formulated based on expert knowledge, and the response is completed in different scenarios. This response mechanism is often unable to deduce possible future impacts from existing emergency plans, and cannot provide users with detailed accident information after a real disaster occurs. Contents of the invention [0003] The purpose of this application is to provide an emergency response decision-making method, device and electronic equipment, which can quickly perform risk reasoning and d...

AI Technical Summary

Problems solved by technology

This response mechanism is often unable to deduce possible future impacts from existing emergency plans, and cannot provide users with detailed accident information after a real disaster occurs

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