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Infection probability calculation method and device of infectious diseases, storage medium and electronic equipment

A probabilistic calculation and infectious disease technology, applied in the field of big data processing, can solve problems such as probability calculation of infected objects that cannot be suspected to be infected

Pending Publication Date: 2021-12-03
JINGDONG CITY BEIJING DIGITS TECH CO LTD
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Problems solved by technology

[0007] The purpose of the present invention is to provide a method for calculating the probability of infection of infectious diseases, a device for calculating the probability of infection of infectious diseases, a computer-readable storage medium, and electronic equipment, so as to overcome the limitations and defects of related technologies at least to a certain extent. The problem that the infection probability of suspected infected objects cannot be calculated

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  • Infection probability calculation method and device of infectious diseases, storage medium and electronic equipment
  • Infection probability calculation method and device of infectious diseases, storage medium and electronic equipment
  • Infection probability calculation method and device of infectious diseases, storage medium and electronic equipment

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Embodiment Construction

[0058] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. can be used. In other instances, well-known technical solutions have not been shown or describ...

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Abstract

The embodiment of the invention relates to an infectious disease infection probability calculation method and device, a storage medium and electronic equipment, and relates to the technical field of big data processing. The method comprises the following steps: acquiring a movement track of an infectious disease patient in a preset time period, and segmenting the movement track according to a preset segmentation rule to obtain a plurality of track segments; determining an infection space-time range of each track segment, and obtaining a to-be-predicted object in each infection space-time range from preset space-time data; calculating the local infection probability of each to-be-predicted object according to the first distance between each to-be-predicted object and the infectious disease patient in each infection time-space range; and calculating a target infection probability of each to-be-predicted object on the moving track according to the local infection probability of each to-be-predicted object in each infection time-space range. According to the embodiment of the invention, the accuracy of the target infection probability is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of big data processing, and in particular, relate to a method for calculating the infection probability of an infectious disease, an apparatus for calculating the infection probability of an infectious disease, a computer-readable storage medium, and electronic equipment. Background technique [0002] In the study of epidemic spread, analyzing the spatio-temporal connection between people is a very important analysis method. Therefore, early detection of virus carriers and timely isolation can prevent him from spreading to other people, thereby effectively preventing the large-scale spread of the epidemic. [0003] The excavation of susceptible population refers to the population that has been in close contact with the virus carrier for a long time. For example, a patient's movement track can be given, and suspected crowd mining can find out people who have had close contact with t...

Claims

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Application Information

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IPC IPC(8): G16H50/80
CPCG16H50/80
Inventor 何华均李瑞远谭楚婧鲍捷
Owner JINGDONG CITY BEIJING DIGITS TECH CO LTD
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