Title:
INFECTION PROBABILITY PREDICTION METHOD AND APPARATUS FOR INFECTIOUS DISEASE, STORAGE MEDIUM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/142685
Kind Code:
A1
Abstract:
An infection probability prediction method and apparatus for an infectious disease, a storage medium, and an electronic device, which relate to the technical field of big data processing. The method comprises: obtaining a target device identification of an infectious disease patient, and obtaining a device identification to be predicted that has an associated relationship with the target device identification from within a preset database according to the target device identification and a preset time period (S110); according to the number of associations between the target device identification and the device identification to be predicted, determining a contact duration between the infectious disease patient and a subject to be predicted corresponding to the device identification to be predicted (S120); according to a current signal strength between a first wireless communication apparatus corresponding to the target device identification and a second wireless communication apparatus corresponding to the device identification to be predicted, determining a contact distance between the infectious disease patient and the subject (S130); and according to the contact duration and the contact distance, determining the probability of infection of the infectious disease patient to the subject (S140). The described method improves the accuracy of the probability of infection.
Inventors:
LAI KUN (CN)
Application Number:
PCT/CN2021/127548
Publication Date:
July 07, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
YIDU CLOUD BEIJING TECH CO LTD (CN)
International Classes:
G16H50/80; G06F16/2457; G01S11/06; H04W4/80
Foreign References:
| CN112712902A | 2021-04-27 | |||
| CN108986921A | 2018-12-11 | |||
| CN111653358A | 2020-09-11 | |||
| US20030204130A1 | 2003-10-30 | |||
| US20180052970A1 | 2018-02-22 | |||
| US20170206334A1 | 2017-07-20 | |||
| US20170352119A1 | 2017-12-07 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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