Epidemic disease investigation method and system based on public place positioning sensor

Abstract

The invention discloses an epidemic disease investigation method and system based on a public place positioning sensor. The system comprises a positioning sensor, a positioning record App, a server, ahospital traffic scheduling application and a competent department traffic scheduling application. The positioning sensor is mounted in a public place; the positioning record App is installed in a personal mobile phone, and after the broadcast sent by the positioning sensor is scanned and the verification information is checked to be valid, the positioning record information is locally stored inthe mobile phone. When a patient visits a medical institution, a hospital can export positioning record information from the personal mobile phone of the patient according to epidemic prevention and control regulations, and early unknown infectious diseases can be discovered through a patient position correlation analysis report; epidemic investigation competent departments can use positioning record information exported from personal mobile phones of epidemic patients and issue cooperation investigation electronic notifications, and people whose local positioning information of the mobile phones is within the range of the electronic notifications can receive the notifications.

Description

technical field [0001] The invention relates to an epidemic investigation and tracking method, in particular to an epidemic investigation and tracking method based on a public place positioning sensor and a personal mobile phone positioning and recording App. Background technique [0002] The global pandemic of the new coronavirus COVID-19 has had a great impact on the social economy and living habits. It can be expected that in the next few years, a rapid and effective public health and epidemic prevention system will be established to detect unknown infectious diseases in time and effectively It will be a very important task to reduce the large-scale and continuous impact of infectious diseases like the new coronavirus on the social economy and life. In this epidemic prevention system, in the early stage of the epidemic outbreak, it can be detected in time. During the epidemic prevention and control period, accurate, fast tracking and rapid blocking are the foundation. ...

AI Technical Summary

Problems solved by technology

[0003] In this battle against the new crown virus COVID-19, some technological means have also been used, such as big data and mobile base station positioning, but the scope is still too large to be an optimal solution

[0004] From the perspective of existing technologies, it is theoretically possible to achieve precise and fast tracking in public places, but the following two problems must be properly resolved, otherwise it will be difficult to promote and implement:

[0005] The first problem: personal privacy issues, if a person's activity track can be accurately tracked at any time, no matter who the tracker is, it is unacceptable;

[0006] The second problem: performance issues. If everyone’s trajectory data is saved to the server, this performance requirement is very huge, especially during the non-epidemic period, the investment for extremely small probability events is very huge, and the input-output ratio is not serious. match

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