公开(公告)号：US20220398505A1

公开(公告)日：2022-12-15

申请号：US17778822

申请日：2019-12-03

Applicant: TSINGHUA UNIVERSITY

Inventor： Li Liu ,  Chao Sun ,  Ruizhe Li ,  Bin Wang

IPC: G06N20/20

Abstract: Disclosed is an ensemble coupled assimilation system for numerical prediction and the method thereof. The ensemble coupled assimilation system includes a module for integrating coupled models and managing collaborative ensemble operation, an assimilation algorithms integration module, a module for configuring ensemble coupled assimilation experiment, and an online interaction module for ensemble coupled assimilation.

公开(公告)号：US20230215586A1

公开(公告)日：2023-07-06

申请号：US17927392

申请日：2021-03-18

Applicant: TSINGHUA UNIVERSITY

Inventor： Borong Lin ,  Hao Zhou ,  Zhongchen Zhang ,  Hongli Sun ,  Li Liu ,  Juan Yu

IPC: G16H50/80

CPC classification number: G16H50/80

Abstract: The present disclosure provides a monitoring, tracing, early-warning and control system and method for virus spreading in a building. Indoor and outdoor environmental parameters of the building can be monitored in real time. Human physiological indexes are obtained in real time to determine a human health state, and moving trajectories of people and droplet spreading trajectories are obtained. Therefore, suspected infected persons and their close contacts are timely and accurately identified, and countermeasures are taken for the suspected infected persons and the close contacts. In addition, a spreading risk in a current indoor environment can be assessed, the indoor environment is ventilated and purified according to a spreading risk assessment result, and local areas of the suspected infected persons and the close contacts are effectively ventilated and purified, so as to reduce the spreading risk.