Human body recognition method and device and courtyard machine

A technology of human body recognition and human body position, which is applied in the direction of measuring devices, optical device exploration, biometric identification, etc., can solve the problem that the air conditioner cannot accurately identify the human body, and achieve the effects of avoiding misjudgment, ensuring comfort, and avoiding energy waste

Pending Publication Date: 2020-05-05
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a human body recognition method, device and patio ...

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  • Human body recognition method and device and courtyard machine
  • Human body recognition method and device and courtyard machine
  • Human body recognition method and device and courtyard machine

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Experimental program
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Embodiment 1

[0031] This embodiment provides a human body identification device, which can accurately identify a human body and distinguish between a human body and other heat-generating objects whose temperature is similar to that of the human body. The device can be applied to an air conditioner to realize air conditioner control based on human body information, avoid energy waste, and improve user comfort.

[0032] figure 1 is a schematic structural diagram of the human body recognition device provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the device includes:

[0033] Infrared sensor 10, for collecting the temperature data of target area;

[0034] An image acquisition module 20, configured to acquire images of target objects in the target area;

[0035] The processing module 30 is connected with the infrared sensor and the image acquisition module, and is used for determining the position of the human body in the target area according to the temper...

Embodiment 2

[0046] This embodiment provides a patio machine, including: the human body recognition device described in Embodiment 1.

[0047] The patio machine of this embodiment, using the human body recognition device, combined with temperature data and images, can distinguish the human body and other heating objects with a temperature similar to the human body, accurately identify the human body, and determine the position of the human body, avoiding the occurrence of misjudgment, and then can Control the air conditioner according to the human body information to avoid energy waste and ensure user comfort.

Embodiment 3

[0049] This embodiment provides a human body recognition method, which is implemented based on the human body recognition device in the first embodiment above, Figure 4 It is a flow chart of the human body recognition method provided in Embodiment 3 of the present invention, such as Figure 4 As shown, the method includes:

[0050] S401. Receive temperature data of a target area.

[0051] S402. Acquire an image of a target object in the target area according to the temperature data.

[0052] S403. Determine the position of the human body in the target area according to the temperature data and the image.

[0053] The technical solution of this embodiment, combined with temperature data and images, can distinguish the human body and other heating objects with similar temperature to the human body, accurately identify the human body, and determine the position of the human body, avoiding misjudgment, and then controlling the air conditioner according to the human body informa...

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Abstract

The invention discloses a human body recognition method and device and a courtyard machine. The method comprises the following steps: receiving temperature data of a target area; acquiring an image ofa target object in the target area according to the temperature data; and determining the position of the human body in the target area according to the temperature data and the image. The temperature data and the images are combined, the human body and other heating objects with the temperature close to the temperature of the human body can be distinguished, the human body is accurately recognized, the position of the human body is determined, misjudgment is avoided, then the air conditioner can be controlled according to human body information, energy waste is avoided, and user comfort is guaranteed.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a human body identification method, device and patio machine. Background technique [0002] As more and more people work indoors, the impact of indoor energy consumption and waste on the environment is increasing, and many indoor activities are mainly concentrated in specific areas. For this purpose, smart sensors (mainly infrared sensors, Thermal imaging probes and various optical probes, etc.) are also more and more air-conditioning products for indoor human body positioning and behavior recognition. [0003] However, these sensors can only identify temperature changes of objects, and cannot accurately distinguish between human bodies and other heat-generating objects (such as animals, etc.) that are similar in temperature to human bodies, which will lead to waste of energy and affect user comfort. [0004] Aiming at the problem that the air conditioner in the prior a...

Claims

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Application Information

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IPC IPC(8): G06K9/00G01V8/10G01J5/00F24F11/89F24F1/0047F24F120/12
CPCG01J5/0025G01V8/10F24F11/89F24F1/0047F24F2120/12G06V40/10
Inventor 廖龙辉朱江程杜辉张铭钊江标
Owner GREE ELECTRIC APPLIANCES INC
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