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Air conditioner, method and device for detecting bed falling behavior based on air conditioner

A detection method and detection device technology, applied in space heating and ventilation, instruments, alarms, etc., can solve the problem of insufficient detection of falling behavior, and achieve the effect of ensuring personal safety

Inactive Publication Date: 2017-11-03
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve at least to a certain extent the technical problem that the current detection of falling behavior is not effective enough

Method used

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  • Air conditioner, method and device for detecting bed falling behavior based on air conditioner
  • Air conditioner, method and device for detecting bed falling behavior based on air conditioner
  • Air conditioner, method and device for detecting bed falling behavior based on air conditioner

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] The air conditioner of the embodiment of the present invention and the method and device for detecting bed falling behavior based on it will be described below with reference to the accompanying drawings.

[0031] figure 1 It is a flow chart of an air conditioner-based method for detecting bed falling behavior according to an embodiment of the present invention.

[0032] Such as figure 1 As shown, the air conditioner-based bed fall behavior detection method of the embodiment of the present invention includes the followin...

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Abstract

The invention discloses an air conditioner, a method and a device for detecting the bed falling behavior based on the air conditioner. The method for detecting the bed-falling behavior comprises the following steps of scanning and detecting the indoor environment by an infrared array sensor arranged on the air conditioner so as to obtain a human body region; performing human body shape analysis on the human body region so as to obtain a human body thermal image; determining characteristic points in the human body thermal image; judging whether the characteristic points shows a free falling body movement or not so as to judge whether the bed falling behavior occurs in the indoor environment or not. By adopting the method, whether the bed falling behavior occurs in the indoor environment or not can be conveniently and effectively detected through the air conditioner. Therefore, a user or a guardian can take corresponding measures conveniently. The personal safety of the user can be effectively guaranteed.

Description

technical field [0001] The present invention relates to the technical field of household electrical appliances, in particular to an air conditioner-based bed fall behavior detection method, a non-transitory computer-readable storage medium, an air conditioner-based bed fall behavior detection device and an air conditioner. Background technique [0002] The elderly, patients and infants may fall from the bed when they are sleeping. If they cannot be detected in time, it may cause great harm to the personal safety of the person who fell from the bed. [0003] Currently, bed falls can be detected through wearable devices or sensors placed on the edge of the bed. However, the wearable device needs to be worn by the user while lying in bed, which is likely to cause discomfort to the user, and thus is not convenient enough. It is difficult for the sensors arranged on the edge of the bed to distinguish between the user getting up and falling out of bed, so the behavior of falling ...

Claims

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Application Information

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IPC IPC(8): G08B21/04F24F11/00
CPCG08B21/043G08B21/0469
Inventor 苏立志
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD