Object: Evaluation of various new type of coronavirus pneumonia (COVID-19) normalization prevention measures and methods: Based on the actual data and transmission characteristics of the COVID-19 epidemic, this paper constructs an SEIR model for the transmission of new coronary pneumonia, which focuses on parameters such as asymptomatic infection. Result: Simulate the implementation of different types of public health preventive policies, and explore normalized preventive countermeasures. © 2021 Institute of Physics Publishing. All rights reserved.
Computer simulation and epidemic preventive countermeasures using SEIR model and big data technology