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Epidemic situation prevention and control oriented back correction scheme estimation method

A kind of plan, the technology of epidemic situation, applied in the direction of forecasting, health index calculation, structured data retrieval, etc., can solve the problems of unreliability, safety hazards of students' return to school plan, etc., and achieve the effect of reducing human error

Pending Publication Date: 2021-08-17
TONGJI UNIV
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for estimating the return-to-school plan for epidemic prevention and control in order to overcome the defects of the above-mentioned prior art that the student return-to-school plan has potential safety hazards and is unreliable

Method used

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  • Epidemic situation prevention and control oriented back correction scheme estimation method
  • Epidemic situation prevention and control oriented back correction scheme estimation method
  • Epidemic situation prevention and control oriented back correction scheme estimation method

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Embodiment 1

[0053] This embodiment provides a method for estimating a return-to-school plan for epidemic prevention and control, including the following steps:

[0054] Data acquisition steps: build an epidemic database, update and obtain the spatial distribution of epidemic cases; collect students' daily health status information and real-time location information;

[0055] Student risk assessment steps: conduct spatial interactive analysis on the spatial distribution of epidemic cases and students' daily real-time locations, analyze students' daily health status information, and assess the risk of each student being infected with the epidemic;

[0056]Steps for generating a return-to-school plan: Classify students into at-risk students and non-risk students according to the assessment results of each student's risk of infection, and select non-risk students to construct a variety of return-to-school prediction plans;

[0057] Back-to-school plan estimation steps: construct a decision ma...

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Abstract

The invention relates to an epidemic prevention and control oriented back correction scheme estimation method. The method comprises the following steps: 1) updating and obtaining spatial distribution of epidemic cases; collecting daily health state information and real-time position information of the students; 2) performing spatial interaction analysis on spatial distribution of epidemic cases and daily real-time positions of the students, analyzing daily health state information of the students, and evaluating the risk of epidemic infection of each student; 3) selecting risk-free students to construct a plurality of back-school pre-estimation schemes; and 4) constructing a decision matrix of a plurality of back-school pre-estimation schemes, and based on the Euclidean distance, calculating the relative proximity of each back correction pre-estimation scheme and the theoretical optimal scheme decision matrix so as to obtain the optimal back correction scheme. Compared with the prior art, the method has the advantages that the rechecking risk can be comprehensively evaluated, the rechecking scheme is estimated through the mathematical decision model, personal errors of manual judgment are reduced, and the method is more scientific and reasonable.

Description

technical field [0001] The invention relates to the field of methods for predicting back-to-school plans, in particular to a method for estimating back-to-school plans for epidemic prevention and control. Background technique [0002] For colleges and universities, they are faced with the double pressure of returning to school and enrolling in the epidemic monitoring, reporting, tracking and prevention and control. It is also imminent to gradually promote the safe and orderly return of students to school under the normalization of epidemic prevention and control. [0003] At present, the formulation of students' return to school plans mainly relies on manual judgment, which cannot effectively estimate the impact of each risk factor on the safety of students' return to school. There are also potential safety hazards in the centralized management of students after returning to school in batches at staggered peaks. Contents of the invention [0004] The purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q50/20G16H50/80G16H50/30G06F16/215G06F16/23G06F16/29G06F16/9537
CPCG16H50/80G16H50/30G06Q10/0635G06Q10/04G06Q50/20G06F16/215G06F16/2358G06F16/29G06F16/9537
Inventor 陈鹏童小华冯永玖谢欢魏超刘世杰金雁敏许雄柳思聪王超刘小帅晏雄锋肖长江郭艺友
Owner TONGJI UNIV
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