Risk early warning method and related device

Abstract

The embodiment of the invention discloses a risk early warning method and a related device, which are suitable for risk management and control. The method comprises the steps of obtaining a pluralityof risk events and risk position information of the plurality of risk events, and classifying the risk position information of the plurality of risk events according to event types to obtain a plurality of risk position information sets; determining a risk position information cluster based on a clustering algorithm, and determining a risk area corresponding to the risk position information cluster; determining a service type of a service handled by the target user and a target event type corresponding to the service type, and determining a first target risk area corresponding to the target event type; and when the position information of the target user is located in the first target risk area, generating a first early warning message and sending the first early warning message to the target user so as to carry out risk early warning on the target user. By adopting the method of the invention, the risk event can be subjected to all-around early warning while relatively high early warning accuracy is ensured, and the user experience is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a risk early warning method and a related device. Background technique [0002] Along with the continuous progress of society, more and more people carry out outdoor activities such as going out to work, travel, go shopping. However, outdoors often encounter a series of risk events such as natural disasters or traffic accidents, which will affect the travel experience or bring unbearable losses to oneself. Traditional risk early warning methods often only provide risk early warning for one or one type of risk event, and cannot provide early warning for multiple types of risk events at the same time, and the effect is relatively single. Moreover, the traditional risk early warning methods often use historical experience, building forecast models, etc. to achieve risk early warning, and the accuracy of early warning is low. [0003] Therefore, how to carry out all-round...

AI Technical Summary

Problems solved by technology

However, outdoors often encounter a series of risk events such as natural disasters or traffic accidents, which will affect the travel experience or bring unbearable losses to oneself

Traditional risk early warning methods often only provide risk early warning for one or one type of risk event, and cannot simultaneously provide early warning for multiple types of risk events, and the effect is relatively single

Moreover, traditional risk early warning methods often use historical experience, building forecast models, etc. to achieve risk early warning, and the accuracy of early warning is low.

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