Device and method for infectious disease spread prediction in Multi-use facility based on digital twin

摘要

An apparatus and method for predicting the spread of an infectious disease in a digital twin-based multi-use facility are provided. A method for predicting the spread of an infectious disease according to an embodiment of the present invention includes: inputting indoor spatial information about a test space and indoor airflow information by the apparatus for predicting the spread of an infectious disease through the apparatus for predicting the spread of an infectious disease; generating one or more predictive models for predicting a diffusion path over time based on the input information; Collecting, by the infectious disease spread prediction device, the concentration data of the infectious material through a sensor installed in the test space; and comparing, by the apparatus for predicting the spread of an epidemic, the prediction model and the collected concentration data, updating the prediction model. Thereby, it is possible to predict the spread in an indoor space by reflecting various factors for tracing the diffusion path of an infectious material such as a virus. In addition, the prediction accuracy can be improved by comparing the sensor value measured through the infectious material concentration sensor installed in the test space with the prediction model generated for predicting the diffusion path of the infectious material over time and updating it with the optimal predictive model. can