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Control method and system for air conditioner

A control method and control system technology, applied in the field of air conditioning control, can solve the problems of difficult implementation and high technical cost

Active Publication Date: 2016-10-12
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, it is necessary to provide a low-cost, easy-to-implement air-conditioning control method and system for the high cost and difficult implementation of the traditional technology for detecting the number of people in a room

Method used

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  • Control method and system for air conditioner
  • Control method and system for air conditioner
  • Control method and system for air conditioner

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Embodiment Construction

[0107] In order to make the object, technical solution and advantages of the present invention clearer, the air conditioner control method and system of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0108] In one embodiment, such as figure 1 As shown, a control method of an air conditioner is provided, and the method includes the following steps:

[0109] S100, obtain the initial total amount of carbon dioxide S in the control area controlled by the air conditioner t0 .

[0110] S200, obtaining the current total amount of carbon dioxide S in the control area after the preset time t t1 .

[0111] S300, according to the current total carbon dioxide S t1 and initial carbon dioxide total S t0 Calculate the carbon dioxide increase S in the contro...

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Abstract

The invention provides a control method and system for an air conditioner. The method includes the steps of obtaining the initial total carbon dioxide amount in a control area controlled by the air conditioner; obtaining the current total carbon dioxide amount in the control area after preset time; working out the carbon dioxide increment in the control area in the preset time according to the current total carbon dioxide amount and the initial total carbon dioxide amount; obtaining the average speed of carbon dioxide releasing of human bodies, and working out the number of people in the control area according to the carbon dioxide increment and the average speed of carbon dioxide releasing of the human bodies; and regulating the refrigerating capacity of the air conditioner according to the number of people. According to the control method and system for the air conditioner, cost is low, implementation is easy, the refrigerating capacity of the air conditioner is output more reasonably, and the effects of saving energy and improving the comfort level are achieved while the requirement of users for the refrigerating capacity is met.

Description

technical field [0001] The present invention relates to the technical field of air conditioner control, in particular to an air conditioner control method and system. Background technique [0002] Nowadays, the development of air conditioners is becoming more and more common, and how to better know the number of people in the room, so as to adjust the cooling capacity of the air conditioner has become a technical problem. Traditional technologies for detecting the number of people in a room include infrared thermal imaging technology and camera shooting technology. However, using infrared thermal imaging technology to detect indoor heat sources and then judging the number of people in the room based on the heat sources, due to the limited detection distance and high cost, the application of this technology to ordinary air-conditioning units is limited. Although the method of capturing indoor images by camera technology and analyzing the images to obtain the number of people...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/70F24F2110/50F24F2110/70
Inventor 李石江牟桂贤申伟刚余祥张辉闫满意李主求聂盛蒋彪张皖
Owner GREE ELECTRIC APPLIANCES INC
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