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Abnormal air alarming method and apparatus

An air and air threshold technology, which is applied to the control input involving air characteristics, fire alarms and alarms that rely on the effect of smoke/gas, can solve problems such as inappropriateness, false alarms, and no alarms, and achieve accurate judgment. , The judgment result is accurate, and the effect of timely warning is found.

Active Publication Date: 2016-06-22
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some devices use a single fixed threshold for alarm monitoring. This threshold is appropriate in some scenarios, but may not be appropriate in some scenarios, and false alarms or no alarms are prone to occur.

Method used

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  • Abnormal air alarming method and apparatus
  • Abnormal air alarming method and apparatus
  • Abnormal air alarming method and apparatus

Examples

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Embodiment Construction

[0069] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0070] In related technologies, devices such as mobile terminals or air purifiers can monitor the air quality in aspects such as PM2.5 in the indoor environment. When the air quality value is greater than the preset threshold, an alarm signal is sent. Wherein, the preset threshold is generally single and fixed. For example, air quality values ​​for typical indoor environments will no...

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Abstract

The invention discloses an abnormal air alarming method and apparatus in order to timely discover danger and give off alarm. The method includes the steps of obtaining air component information in an indoor environment, comparing the air component information in the indoor environment with corresponding air component information in air change trend obtained in advance, and giving off an alarm message to a preset target device when the difference between the air component information in the indoor environment and corresponding air component information in air change trend is greater than a preset first air threshold.

Description

technical field [0001] The present disclosure relates to the fields of communication and computer processing, and in particular to a method and device for air abnormality alarm. Background technique [0002] Home is a place where people rest and a place where people feel safe. The indoor safety of home is particularly important to people's life. Dangerous situations such as fires may occur at home, if the alarm can be given in time, casualties and property losses will be reduced. Some devices use a single fixed threshold for alarm monitoring. This threshold is appropriate in some scenarios, but may not be appropriate in some scenarios, and false alarms or no alarms are prone to occur. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a method and device for air abnormality alarm. [0004] According to the first aspect of the embodiments of the present disclosure, there is provided a met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/10
CPCG08B17/10F24F11/32G08B21/12F24F11/63F24F2110/50F24F11/64F24F11/30F24F2110/52G05B19/048G05B2219/2614
Inventor 吴珂李创奇刘华一君
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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