Filtering method of human body temperature measurement data

Abstract

The invention discloses a filtering method of human body temperature measurement data, and belongs to the technical field of human body temperature detection. The method comprises the following steps:acquiring original temperature measurement data and corresponding time data for continuously measuring the temperature of a human body according to a specified time interval; setting the lowest temperature threshold and the highest temperature threshold of each time stage; comparing the obtained original temperature measurement data with a lowest temperature threshold value and a highest temperature threshold value of a corresponding time stage; and keeping the original temperature measurement data between the lowest temperature threshold and the highest temperature threshold of the time stage as effective body temperature values, and selecting the integral body temperature and the highest body temperature value within the specified duration from the effective body temperature values. According to the method, the temperature of the human body can be continuously measured, and the temperature measurement data can be effectively filtered, so that an infected person or even a non-symptomatic infected person can be identified.

Description

technical field [0001] The invention belongs to the technical field of human body temperature detection, and in particular relates to a method for filtering human body temperature measurement data. Background technique [0002] The new coronavirus is mainly transmitted through respiratory droplets and close contact. Based on the current epidemiological investigation, the incubation period is 1-14 days, mostly 3-7 days. It is contagious during the incubation period, and asymptomatic infections may also become the source of infection. , the crowd is generally susceptible. After being infected with the new coronavirus, the initial symptoms of patients are mostly fever, fatigue and dry cough, and gradually develop severe manifestations such as dyspnea. Some severe cases may develop acute respiratory distress syndrome or septic shock, and even die. At present, due to the lack of effective antiviral drugs against pathogens, isolation treatment and symptomatic and supportive treat...

AI Technical Summary

Problems solved by technology

However, there are also some asymptomatic infections. These infected persons do not have persistent fever symptoms, and occasional temperature measurement cannot identify them; due to the short duration of fever, asymptomatic infections often do not have obvious physical discomfort , unaware of

These asymptomatic infected persons are still contagious, which brings great hidden dangers to the safety of their contacts and the public, and also brings great difficulties and gaps in the prevention and control of infectious diseases

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