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Method for supplying air according to crowd distribution and fan

A crowd distribution, fan technology, applied in mechanical equipment, machine/engine, pump control, etc., can solve problems such as reducing user experience, limiting fan intelligence, power consumption, etc., to improve experience and comfort.

Active Publication Date: 2020-03-31
FOSHAN VIOMI ELECTRICAL TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The operation mode of the fan in the prior art is fixed, and the tracking and positioning of the user cannot be performed, and the tracking and air supply can be carried out.
In an indoor environment, the fan will always supply air to the area where there are no people, but there will be no air supply to the area where there are people, which will cause power loss and greatly reduce the user experience, and also limit the intelligence of the fan. degree of

Method used

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  • Method for supplying air according to crowd distribution and fan
  • Method for supplying air according to crowd distribution and fan
  • Method for supplying air according to crowd distribution and fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] A method of air distribution according to the crowd, such as figure 1 As shown, it can identify the distribution of the crowd in the current area and perform air coverage.

[0072] The air supply determination steps are as follows:

[0073] Step 1. Real-time detection of the crowd distribution in the current area. When the crowd is concentrated, go to step 2; when the crowd is scattered, go to step 3;

[0074] Step 2. The fan moves to the direction of the crowd concentration area for static air supply, and returns to step 1;

[0075] Step 3: The fan moves so that the air output range covers all the people in the current area for dynamic air supply, and returns to step 1.

[0076] The third step is specifically,

[0077] Step 3.1. Determine the range of crowd dispersion. When the range of crowd dispersion is within the range of static air supply to the main air supply coverage of the fan, go to step 3.2; when the range of crowd dispersion is within the range of static...

Embodiment 2

[0091] A fan that distributes air according to the crowd, such as figure 2 As shown, a method of blowing air according to crowd distribution according to Embodiment 1 is adopted.

[0092] The fan for blowing air according to the crowd distribution of the present invention is provided with an infrared sensor, and the infrared sensor is used for real-time sensing of at least one of the spatial position information of the human body in the current area or the crowd distribution information to obtain an infrared signal correspondingly.

[0093] The blower fan according to the distribution of crowds of the present invention is provided with a main body and a processing device, the processing device is connected with an infrared sensor, and the processing device and the infrared sensor are assembled on the main body. The processing device is used to control the fan to supply air according to the infrared signal.

[0094] The blower fan according to the distribution of crowds of th...

Embodiment 3

[0122] A fan for blowing air according to crowd distribution, other features are the same as in Embodiment 2, the difference is that the fan of the present invention is also provided with a heating component connected to the processing device. The heating component is used for heating the airflow, so that the output airflow is output in the form of warm air.

[0123] The blower fan of the present invention is also provided with a humidifying component connected to the processing device. The humidifying component is used to humidify the airflow, so that the output airflow is output in a humidified form.

[0124] The infrared signal collected by the infrared sensor is sent to the processing device, the humidity signal of the humidity sensor is sent to the processing device, the temperature signal of the temperature sensor is sent to the processing device, the flow velocity signal of the wind speed sensor is sent to the processing device, and the processing device receives the in...

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Abstract

The invention relates to a method for supplying air according to crowd distribution. The distribution condition of crowds in the current area can be identified for air supply coverage, and the air supply is determined according to three steps. According to the method for supplying the air according to the crowd distribution, air supply work to all persons in a current area can be carried out through outlet air, and therefore the user experience and comfort are greatly improved. According to a fan for supplying the air according to the crowd distribution, the method for supplying the air according to the crowd distribution is adopted. By means of the fan, air supply work to all persons in the current area can be carried out through the outlet air. The fan outputs the air according to the comfortable wind model, so that the users are in the comfortable environment. Meanwhile, the fan has the functions of purification, heating and humidification, the occupied space is reduced, and the operation difficulty is reduced. The fan can realize automatic control according to the current environmental conditions, and the intelligence of the fan is greatly improved.

Description

technical field [0001] The invention relates to the field of fans, in particular to a method for supplying air according to crowd distribution and a fan. Background technique [0002] The operation mode of the fan in the prior art is fixed, and it is impossible to track and locate the user and perform tracking and air supply. In an indoor environment, the fan will always supply air to the area where there are no people, but there will be no air supply to the area where there are people, which will cause power loss and greatly reduce the user experience, and also limit the intelligence of the fan. degree of transformation. [0003] Therefore, aiming at the deficiencies of the prior art, it is necessary to provide a method and fan for distributing air according to the crowd to solve the deficiencies of the prior art. Contents of the invention [0004] One of the objectives of the present invention is to provide a method for distributing air distribution according to the cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00
CPCF04D27/00
Inventor 陈小平唐清生
Owner FOSHAN VIOMI ELECTRICAL TECH
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