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Apparent temperature measuring method and terminal

A technology of somatosensory temperature and measurement method, which is applied in the field of measurement, can solve problems such as inability to prompt accurate somatosensory temperature values, achieve real-time and accurate somatosensory temperature, and improve user experience

Inactive Publication Date: 2014-07-02
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and terminal for measuring body temperature, which can solve the problem of not being able to prompt users with accurate body temperature values ​​and improve user experience

Method used

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  • Apparent temperature measuring method and terminal
  • Apparent temperature measuring method and terminal
  • Apparent temperature measuring method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment provides a method for measuring body temperature, which is applied to terminals, such as figure 1 As shown, the terminal is provided with a temperature sensor and a humidity sensor, and the method includes:

[0043] 101. Measure ambient air temperature through a temperature sensor in the terminal.

[0044] 102. Measure the relative humidity of the ambient air through the humidity sensor in the terminal.

[0045] 103. Obtain the measured ambient air temperature value and ambient air relative humidity value.

[0046] 104. Calculate the perceived temperature according to the ambient air temperature value and the ambient air relative humidity value.

[0047] Specifically, the step of calculating the somatosensory temperature according to the ambient air temperature value and the ambient air relative humidity value includes: Among them, T a is the ambient air temperature, R h is the relative humidity of the ambient air, T e is the body temperature valu...

Embodiment 2

[0062] This embodiment provides a method for measuring body temperature, such as figure 2 As shown, the method includes:

[0063] 201. Set a body temperature range threshold according to the user's environment and the user's own needs.

[0064] Wherein, the perceived temperature range threshold is the most comfortable temperature range for the user in the current environment. For example, before calculating the body temperature, a comfortable temperature range is set according to the user's own needs. For example, 22 degrees Celsius to 26 degrees Celsius, for most people, this temperature range is relatively mild and will not feel stuffy. If a person's body temperature exceeds 31 degrees Celsius, the probability of heat stroke will increase greatly. Therefore, it is necessary to set an appropriate temperature range. When the calculated body temperature is too high or too low, the user will be reminded to prevent The user develops symptoms of discomfort.

[0065] 202. Acqu...

Embodiment 3

[0087] This embodiment provides a terminal 30, such as image 3 As shown, the terminal 30 includes:

[0088] A temperature sensor 31 for measuring ambient air temperature;

[0089] Humidity sensor 32, is used for measuring ambient air relative humidity;

[0090] The processor 33 is configured to acquire the measured ambient air temperature value and the ambient air relative humidity value; and calculate the body temperature according to the ambient air temperature value and the ambient air relative humidity value.

[0091] The processor 33 is further configured to judge whether the terminal is currently in a windless environment; if the terminal is currently in a windy environment, obtain the current wind speed of the environment; according to the ambient air temperature value, the ambient air relative humidity value and the current wind speed of the environment, and calculate the body temperature.

[0092] Wherein, the processor 33 uses the following formula to calculate t...

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Abstract

The embodiments of the invention disclose an apparent temperature measuring method and terminal, and relates to the technical field of measurement. A temperature sensor and a humidity sensor are arranged in the terminal. The method comprises the following steps: the ambient air temperature is measured through the temperature sensor in the terminal; the ambient air relative humidity is measured through the humidity sensor in the terminal; the measured ambient air temperature value and ambient air relative humidity value are acquired; and the apparent temperature is calculated according to the ambient air temperature value and the ambient air relative humidity value. The method and terminal of the invention is suitable for electronic devices.

Description

technical field [0001] The invention relates to the field of measurement technology, in particular to a method and terminal for measuring body temperature. Background technique [0002] Somatosensory temperature refers to the level of ambient temperature felt by the human body, mainly considering the correction of the measured air temperature by wind speed and humidity. The temperature in the weather forecast only represents the degree of coldness and warmth of the air, and cannot fully express the human body's feeling of the environment. Under the same temperature conditions, people will also have different cold and warm feelings due to different factors such as air humidity and wind speed. For example, in an environment with a temperature of 30°C, the relative humidity of the air is about 40%-50%, and when the average wind speed is above 3 m / s, people will not feel very hot; however, under the same temperature conditions, if the relative humidity If it is increased to mo...

Claims

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Application Information

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IPC IPC(8): G01W1/06
Inventor 武永贵蔡志艺
Owner LENOVO (BEIJING) CO LTD
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