Method and apparatus for prediction the propagation of infectious disease, computer equipment, and storage medium

A technology of infectious diseases and computer programs, which is applied in the field of infectious disease prevention, can solve problems such as calculation requirements, and achieve the effect of reducing calculations

Pending Publication Date: 2020-07-17
SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, these models have extremely high computational requirements because each user's trajectory needs to be calculated independently and the influence between users is modeled.

Method used

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  • Method and apparatus for prediction the propagation of infectious disease, computer equipment, and storage medium
  • Method and apparatus for prediction the propagation of infectious disease, computer equipment, and storage medium
  • Method and apparatus for prediction the propagation of infectious disease, computer equipment, and storage medium

Examples

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Embodiment 1

[0053] figure 1 The flowchart of a method for predicting the spread of infectious diseases provided by Embodiment 1 of the present invention is applicable to the scenario of predicting the spread trend of infectious diseases. The method can be executed by a device for predicting the spread of infectious diseases. The device can It is realized by means of software and / or hardware, and can be integrated on computer equipment.

[0054] Such as figure 1 As shown, the method for predicting the spread of infectious diseases provided by Embodiment 1 of the present invention includes:

[0055] S110. Determine one or more objects to be predicted.

[0056]Among them, the objects to be predicted refer to people or animals that need to participate in the prediction of the spread of infectious diseases. For example, people involved in the spread of infectious diseases. Optionally, all persons in the preset area may be selected as the objects to be predicted in this embodiment. The pre...

Embodiment 2

[0078] figure 2 It is a schematic flowchart of a method for predicting the spread of infectious diseases provided by Embodiment 2 of the present invention. This embodiment is a further refinement of the above-mentioned technical solution, and is applicable to the scenario where the transmission trend of infectious diseases is predicted under different control plans. The method can be executed by a device for predicting the spread of infectious diseases, which can be implemented in the form of software and / or hardware, and can be integrated on computer equipment.

[0079] Such as figure 2 As shown, the method for predicting the spread of infectious diseases provided by Embodiment 2 of the present invention includes:

[0080] S210. Determine one or more objects to be predicted.

[0081] Among them, the objects to be predicted refer to people or animals that need to participate in the prediction of the spread of infectious diseases. For example, people involved in the sprea...

Embodiment 3

[0097] image 3 It is a schematic structural diagram of a device for predicting the spread of infectious diseases provided by Embodiment 3 of the present invention. This embodiment is applicable to the scenario of predicting the spread trend of infectious diseases. The device can be implemented in software and / or hardware. And can be integrated on the computer equipment.

[0098] Such as image 3 As shown, the device for predicting the spread of infectious diseases provided in this embodiment may include a target-to-be-predicted determination module 310, a predicted trajectory matching module 320, and a transmission trend determination module 330, wherein:

[0099] The object to be predicted determination module 310 is used to determine one or more objects to be predicted; the predicted trajectory matching module 320 is used to match the predicted trajectory corresponding to each object to be predicted from the historical trajectory database; the propagation trend determinati...

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Abstract

Embodiments of the invention provide method and apparatus for prediction the propagation of infectious disease, computer equipment, and storage medium. The method includes: determining one or more to-be-predicted object; matching each to-be-predicted object with a corresponding prediction trace from a historical trace database; according to the prediction trace, determining the propagation trend of the infectious disease among the to-be-predicted objects. In the invention, the prediction trace of the to-be-predicted object is matched from the historical trace database, thus reducing the calculation load of acquiring the prediction trace.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of infectious disease prevention, and in particular, to a method, device, computer equipment, and storage medium for predicting the spread of infectious diseases. Background technique [0002] The simulation and prediction of the flow of people plays an important role in urban planning and major emergency response. [0003] At present, in the prediction of the spread of infectious diseases, the predicted trajectory of each person in the flow of people, including the predicted trajectory of the infected and uninfected people, is obtained, and then the trend of the spread of infectious diseases is predicted based on the predicted trajectory of each person. Commonly used methods for obtaining predicted trajectories are generally calculated based on physics-based dynamic models, classic multi-agent models in civil engineering and computer science, and generative models in the field of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/80
CPCG16H50/80G16H50/70
Inventor 宋轩范子沛张志文杨闯刘英豪姜仁河陈全俊柴崎亮介
Owner SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
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