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1. WO2020135822 - CONTROL METHOD AND DEVICE FOR DIRECT BLOW-PREVENTION AIR CONDITIONER, STORAGE MEDIUM AND COMPUTER DEVICE

Publication Number WO/2020/135822
Publication Date 02.07.2020
International Application No. PCT/CN2019/129663
International Filing Date 29.12.2019
IPC
F24F 11/79 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
79for controlling the direction of the supplied air
F24F 11/77 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
74for controlling air flow rate or air velocity
77by controlling the speed of ventilators
F24F 11/30 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
F24F 11/64 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
62characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
63Electronic processing
64using pre-stored data
F24F 11/89 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
89Arrangement or mounting of control or safety devices
G01J 5/10 2006.1
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
10using electric radiation detectors
CPC
F24F 11/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
F24F 11/64
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
62characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
63Electronic processing
64using pre-stored data
F24F 11/77
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
74for controlling air flow rate or air velocity
77by controlling the speed of ventilators
F24F 11/79
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
79for controlling the direction of the supplied air
F24F 11/89
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
89Arrangement or mounting of control or safety devices
F24F 2120/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
2120Control inputs relating to users or occupants
10Occupancy
12Position of occupants
Applicants
  • 青岛海尔空调器有限总公司 QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD. [CN]/[CN]
  • 海尔智家股份有限公司 HAIER SMART HOME CO., LTD. [CN]/[CN]
Inventors
  • 于洋 YU, Yang
  • 张桂芳 ZHANG, Guifang
  • 程永甫 CHENG, Yongfu
Agents
  • 北京智汇东方知识产权代理事务所(普通合伙) WISEAST INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201811644797.329.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CONTROL METHOD AND DEVICE FOR DIRECT BLOW-PREVENTION AIR CONDITIONER, STORAGE MEDIUM AND COMPUTER DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE COMMANDE DE CLIMATISEUR D'EMPÊCHEMENT DE SOUFFLAGE DIRECT, SUPPORT D’INFORMATIONS ET DISPOSITIF INFORMATIQUE
(ZH) 防直吹空调的控制方法、装置、存储介质及计算机设备
Abstract
(EN)
Disclosed by the embodiments of the present invention are a control method and device for a direct blow-preventing air conditioner, a storage medium and a computer device, which relate to the technical field of air conditioners. The control method comprises: obtaining a person presence state in a set area by means of an infrared pyroelectric sensor; when the person presence state represents that a person is present in the set area, adjusting the set area detected by the infrared pyroelectric sensor; and when the change period of the person presence state is less than a set period, determining the set angle of an air deflector according to the installation height of the air conditioner, a sixth distance between the edge of the set area and the air conditioner and a set person height, so that the distance between the air supply direction and a person is greater than or equal to a set deviation distance; and controlling the air conditioner according to the set angle of the air deflector. By employing the technical solution provided by the present embodiment, a direct blow-preventing effect is achieved on the basis of the infrared pyroelectric sensor, and the manufacturing cost of the air conditioner is reduced.
(FR)
Selon des modes de réalisation, la présente invention concerne un procédé et un dispositif de commande destinés à un climatiseur permettant d'empêcher un soufflage direct, un support d'informations et un dispositif informatique, se rapportant au domaine technique des climatiseurs. Le procédé de commande consiste : à obtenir un état de présence de personnes dans une zone définie au moyen d'un capteur pyroélectrique infrarouge ; lorsque l'état de présence de personnes indique qu'une personne est présente dans la zone définie, à régler la zone définie détectée par le capteur pyroélectrique infrarouge ; et lorsque la période de modification de l'état de présence de personnes est inférieure à une période définie, à déterminer un angle défini d'un déflecteur d'air en fonction de la hauteur d'installation du climatiseur, d'une sixième distance entre le bord de la zone définie et le climatiseur et d'une hauteur définie d'une personne, afin que la distance entre la direction d'alimentation en air et une personne soit supérieure ou égale à une distance de déviation définie ; et à commander le climatiseur en fonction de l'angle défini du déflecteur d'air. L'utilisation de la solution technique du présent mode de réalisation permet d'obtenir un effet d'empêchement d'un soufflage direct en fonction du capteur pyroélectrique infrarouge, et de réduire les coûts de fabrication du climatiseur.
(ZH)
本发明实施例公开了一种防直吹空调的控制方法、装置、存储介质及计算机设备,属于空调技术领域。该控制方法包括:通过红外热释电传感器获取设定区域内的人员存在状态,当人员存在状态表征设定区域内存在人员时,调整红外热释电传感器检测的设定区域,当人员存在状态的变化周期小于设定周期时,根据空调的安装高度、设定区域的边沿与空调之间的第六距离和设定人员高度确定出设定导风板角度,以使送风方向与人员之间的距离大于等于设定偏向距离,根据设定导风板角度控制空调。采用本实施例所提供的技术方案,基于红外热释电传感器实现了防直吹的效果,降低了空调的制造成本。
Also published as
Latest bibliographic data on file with the International Bureau