WO2020135840A1 - Control method and device for anti-direct-blowing air conditioner, storage medium and computer device - Google Patents

Control method and device for anti-direct-blowing air conditioner, storage medium and computer device Download PDF

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WO2020135840A1
WO2020135840A1 PCT/CN2019/129687 CN2019129687W WO2020135840A1 WO 2020135840 A1 WO2020135840 A1 WO 2020135840A1 CN 2019129687 W CN2019129687 W CN 2019129687W WO 2020135840 A1 WO2020135840 A1 WO 2020135840A1
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distance
air conditioner
person
area
personnel
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PCT/CN2019/129687
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French (fr)
Chinese (zh)
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于洋
张桂芳
程永甫
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青岛海尔空调器有限总公司
海尔智家股份有限公司
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Priority to CN201811639653.9A priority Critical patent/CN109654700B/en
Priority to CN201811639653.9 priority
Application filed by 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2020135840A1 publication Critical patent/WO2020135840A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry
    • G01J5/10Radiation pyrometry using electric radiation detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00Control inputs relating to users or occupants
    • F24F2120/10Occupancy
    • F24F2120/12Position of occupants
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

A control method and a device for an anti-direct-blowing air conditioner, a storage medium and a computer device, which belong to the technical field of air conditioners, wherein the control method comprises: acquiring personnel presence states in two or more set areas through two or more infrared pyroelectric sensors, when the personnel presence states in the two or more set areas sequentially characterize the presence of the personnel, determining the personnel movement states according to the personnel presence states in the two or more set areas, determining a set deflection distance according to the personnel movement states, then determining a set air guide plate angle so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance, and controlling the air conditioner according to the set air guide plate angle.

Description

防直吹空调的控制方法、装置、存储介质及计算机设备Control method, device, storage medium and computer equipment for preventing direct blowing air conditioner 技术领域Technical field
本发明涉及空调技术领域,特别涉及一种防直吹空调的控制方法、装置、存储介质及计算机设备。The invention relates to the technical field of air conditioning, and in particular to a control method, device, storage medium and computer equipment for preventing direct blow air conditioning.
背景技术Background technique
红外热释电传感器可根据其接受到的红外线判断一个设定区域内的人员存在情况,即,其只能用于确定出人员位于一个设定区域内,无法确定出人员的具体位置。由于其价格低廉,一般安装在门口,用于生活的防盗报警,来客告知等。The infrared pyroelectric sensor can judge the existence of the person in a set area according to the infrared rays it receives, that is, it can only be used to determine that the person is in a set area, but cannot determine the specific position of the person. Due to its low price, it is generally installed at the door, used for anti-theft alarm for life, and guest notification.
同时,在现有的具有防直吹功能的空调上,往往需要确定出用户的具体位置,再通过用户的具体位置,用户的身高等计算出空调的出风方向。若获取用户的具体位置,往往需要精度比较高的传感器,同时也会增加的制造成本。At the same time, in the existing air conditioners with anti-direct blowing function, it is often necessary to determine the specific location of the user, and then calculate the air outlet direction of the air conditioner based on the specific location of the user and the height of the user. If the user's specific location is obtained, a sensor with a relatively high accuracy is often required, and the manufacturing cost will also increase.
发明内容Summary of the invention
本发明实施例提供了一种防直吹空调的控制方法,通过红外热释电传感器所获取的模糊的位置信息,即可达到防直吹的效果,降低了制造成本。The embodiments of the present invention provide a control method for direct blow-proof air conditioners. The fuzzy position information acquired by the infrared pyroelectric sensor can achieve the effect of preventing direct blow and reduce the manufacturing cost.
为了对披露的实施例的一些方面有一个基本的理解,下面给出了简单的概括。该概括部分不是泛泛评述,也不是要确定关键/重要组成元素或描绘这些实施例的保护范围。其唯一目的是用简单的形式呈现一些概念,以此作为后面的详细说明的序言。In order to have a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not a general comment, nor is it to determine key/important elements or to describe the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simple form as a preface to the detailed description that follows.
根据本发明实施例的第一方面,提供了一种防直吹空调的控制方法。According to a first aspect of the embodiments of the present invention, there is provided a control method for a direct-blowing air conditioner.
在一种可选的实施例中,所述防直吹空调的控制方法,包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;Use two or more infrared pyroelectric sensors to obtain the presence status of two or more set areas;
当两个或多个所述设定区域的人员存在状态依次表征存在人员时,根据两个或多个所述设定区域的人员存在状态确定出人员运动状态;When the presence status of two or more of the setting areas characterizes the presence of personnel in sequence, determine the movement status of the personnel according to the presence status of the two or more of the setting areas;
根据所述人员运动状态确定出设定偏向距离;Determine the set deviation distance according to the movement state of the person;
根据空调的安装高度和所述设定区域与空调之间的第一距离,或,空调的安装高度、所述设定区域与空调之间的第一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;The setting guide is determined according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Wind plate angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
根据所述设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,两个或多个所述设定区域的人员存在状态之间的切换时间与所述设定偏向距离正相关。In an optional embodiment, the switching time between the presence states of two or more of the setting areas is positively related to the setting deviation distance.
在一种可选的实施方式中,所述根据所述人员运动状态确定出设定偏向距离,还包括:In an optional embodiment, the determining the set deviation distance according to the movement state of the person further includes:
通过测距装置获取人员与空调之间的第三距离;Obtain the third distance between personnel and air conditioner through the distance measuring device;
根据所述第三距离和所述人员运动状态确定出所述设定偏向距离。The set deviation distance is determined according to the third distance and the movement state of the person.
在一种可选的实施方式中,所述测距装置为可转向测距装置。In an optional embodiment, the distance measuring device is a steerable distance measuring device.
根据本发明实施例的第二方面,提供一种防直吹空调的控制装置。According to a second aspect of the embodiments of the present invention, a control device for preventing direct blow air conditioning is provided.
在一种可选的实施例中,所述防直吹空调的控制装置包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一二获取模块,用于通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;The first and second acquisition modules are used to acquire the presence status of two or more set areas through two or more infrared pyroelectric sensors;
第一一确定模块,用于当两个或多个所述设定区域的人员存在状态依次表征存在人员时,根据两 个或多个所述设定区域的人员存在状态确定出人员运动状态;The first one determination module is used to determine the movement state of the personnel according to the presence status of the two or more setting areas when the presence status of the two or more setting areas characterizes the presence of the personnel in sequence;
第一二确定模块,用于根据所述人员运动状态确定出设定偏向距离;The first and second determination modules are used to determine the set deviation distance according to the movement state of the person;
第一三确定模块,用于根据空调的安装高度和所述设定区域与空调之间的第一距离,或,空调的安装高度、所述设定区域与空调之间的第一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;The first and third determination modules are used to determine the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting The height of the fixed personnel determines the set wind deflector angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第一一控制模块,用于根据所述设定导风板角度控制空调。The first one control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,两个或多个所述设定区域的人员存在状态之间的切换时间与所述设定偏向距离正相关。In an optional embodiment, the switching time between the presence states of two or more of the setting areas is positively related to the setting deviation distance.
在一种可选的实施方式中,所述第一二确定模块具体用于:In an optional implementation manner, the first and second determination modules are specifically used to:
通过测距装置获取人员与空调之间的第三距离;Obtain the third distance between personnel and air conditioner through the distance measuring device;
根据所述第三距离和所述人员运动状态确定出所述设定偏向距离。The set deviation distance is determined according to the third distance and the movement state of the person.
在一种可选的实施方式中,所述测距装置为可转向测距装置。In an optional embodiment, the distance measuring device is a steerable distance measuring device.
根据本发明实施例的第三方面,提供一种计算机设备。According to a third aspect of the embodiments of the present invention, a computer device is provided.
在一种可选的实施例中,所述计算机设备,包括存储器、处理器及存储在所述存储器上并可被所述处理器运行的程序,所述处理器执行所述程序时实现前述的防直吹空调的控制方法。In an optional embodiment, the computer device includes a memory, a processor, and a program stored on the memory and executable by the processor. When the processor executes the program, the foregoing Control method of direct blow-proof air conditioner.
根据本发明实施例的第四方面,提供一种存储介质。According to a fourth aspect of the embodiments of the present invention, a storage medium is provided.
在一种可选的实施例中,所述存储介质存储有计算机程序,当所述计算机程序被处理器执行时实现前述的防直吹空调的控制方法。In an optional embodiment, the storage medium stores a computer program, and when the computer program is executed by the processor, the foregoing control method of the direct blow-proof air conditioner is realized.
采用本发明实施例的有益效果是: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。当红外热释电传感器设定区域内存在用户时,控制空调的导风板的角度,以使其送风方向与人员之间的距离大于等于设定偏向距离,该设定偏向距离可保证人员处于空气的剧烈流动范围之外。当人员在设定区域时,送风方向与人员之间的最小距离也大于等于设定偏向距离,例如控制空调向设定区域的距离空调最远的一侧的方向送风时,若人员在设定区域的距离空调最远的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离;或,控制空调向设定区域的距离空调最近的一侧的方向送风时,若人员在设定区域的距离空调最近的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离。当送风方向和人员之间的距离为设定偏向距离时,人员可体验无风感,进一步地,当送风方向和人员之间的垂直距离大于设定偏向距离时,空调出风口必然不会吹到人员,从而在红外热释电传感器的基础上实现了防直吹的效果,降低了空调的制造成本。The beneficial effect of using the embodiment of the present invention is that the infrared pyroelectric sensor realizes the effect of preventing direct blowing, and reduces the manufacturing cost of the air conditioner. When there is a user in the infrared pyroelectric sensor setting area, control the angle of the air deflector of the air conditioner so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance, which can ensure personnel Outside the violent flow of air. When the person is in the set area, the minimum distance between the air supply direction and the person is also greater than or equal to the set deflection distance, for example, when the air conditioner is controlled to send air to the side of the set area farthest from the air conditioner, if the person is in The distance between the setting area and the furthest side of the air conditioner, the distance between the personnel and the air supply direction is the minimum distance, the minimum distance is greater than or equal to the set deflection distance; When sending air in the side direction, if the person is on the side of the setting area closest to the air conditioner, the distance between the person and the air supply direction is the minimum distance, and the minimum distance is greater than or equal to the set deviation distance. When the distance between the air supply direction and the person is the set deflection distance, the person can experience the sense of no wind. Furthermore, when the vertical distance between the air supply direction and the person is greater than the set deflection distance, the air conditioning outlet must not It can be blown to people, thus achieving the effect of preventing direct blowing on the basis of the infrared pyroelectric sensor, and reducing the manufacturing cost of the air conditioner.
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本发明。It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and do not limit the present invention.
附图说明BRIEF DESCRIPTION
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。The drawings here are incorporated into and constitute a part of this specification, show embodiments consistent with the present invention, and are used together with the specification to explain the principles of the present invention.
图1是根据一示例性实施例示出的一种红外热释电传感器的结构示意图;Fig. 1 is a schematic structural diagram of an infrared pyroelectric sensor according to an exemplary embodiment;
图2是根据一示例性实施例示出的一种检测装置的结构示意图;Fig. 2 is a schematic structural diagram of a detection device according to an exemplary embodiment;
图3是根据一示例性实施例示出的一种检测装置的结构示意图;Fig. 3 is a schematic structural diagram of a detection device according to an exemplary embodiment;
图4是根据一示例性实施例示出的一种网格状菲涅尔透镜的俯视示意图;Fig. 4 is a schematic top view of a grid-shaped Fresnel lens according to an exemplary embodiment;
图5是根据一示例性实施例示出的一种可转向红外热释电传感器和可转向的测距装置的结构示意图;Fig. 5 is a schematic structural diagram of a steerable infrared pyroelectric sensor and a steerable distance measuring device according to an exemplary embodiment;
图6是根据一示例性实施例示出的一种防直吹空调的控制方法的流程示意图;Fig. 6 is a schematic flowchart of a method for controlling a direct blow air conditioner according to an exemplary embodiment;
图7是根据一示例性实施例示出的一种防直吹空调的控制装置的方框示意图;Fig. 7 is a block schematic diagram of a control device for preventing direct blow air conditioning according to an exemplary embodiment;
图8是根据一示例性实施例示出的一种计算机设备的方框示意图。Fig. 8 is a block diagram of a computer device according to an exemplary embodiment.
具体实施方式detailed description
以下描述和附图充分地示出本发明的具体实施方案,以使本领域的技术人员能够实践它们。其他实施方案可以包括结构的、逻辑的、电气的、过程的以及其他的改变。实施例仅代表可能的变化。除非明确要求,否则单独的部件和功能是可选的,并且操作的顺序可以变化。一些实施方案的部分和特征可以被包括在或替换其他实施方案的部分和特征。本发明的实施方案的范围包括权利要求书的整个范围,以及权利要求书的所有可获得的等同物。在本文中,各实施方案可以被单独地或总地用术语“发明”来表示,这仅仅是为了方便,并且如果事实上公开了超过一个的发明,不是要自动地限制该应用的范围为任何单个发明或发明构思。本文中,诸如第一和第二等之类的关系术语仅仅用于将一个实体或者操作与另一个实体或操作区分开来,而不要求或者暗示这些实体或操作之间存在任何实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法或者设备中还存在另外的相同要素。本文中各个实施例采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似部分互相参见即可。对于实施例公开的方法、产品等而言,由于其与实施例公开的方法部分相对应,所以描述的比较简单,相关之处参见方法部分说明即可。The following description and the drawings sufficiently illustrate specific embodiments of the present invention to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples represent only possible changes. Unless specifically required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. The scope of the embodiments of the present invention includes the entire scope of the claims, and all available equivalents of the claims. In this document, various embodiments may be individually or collectively expressed by the term "invention", which is for convenience only, and if more than one invention is actually disclosed, it is not intended to automatically limit the scope of the application to any A single invention or inventive concept. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not require or imply any actual relationship between these entities or operations or order. Moreover, the terms "include", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, or device that includes a series of elements includes not only those elements, but also others that are not explicitly listed Elements, or elements that are inherent to this process, method, or equipment. Without more restrictions, the element defined by the sentence "include one..." does not exclude that there are other identical elements in the process, method, or equipment that includes the element. The embodiments in this document are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same and similar parts between the embodiments can be referred to each other. For the methods and products disclosed in the embodiments, since they correspond to the method parts disclosed in the embodiments, the description is relatively simple, and the relevant part can be referred to the description in the method part.
关于红外热释电传感器,如图1所示,其一般包括:Regarding the infrared pyroelectric sensor, as shown in Figure 1, it generally includes:
滤光片11,用于形成设定频率的光通路;The filter 11 is used to form a light path with a set frequency;
热释电敏感元件12;Pyroelectric sensor 12;
由场效应管等构成的前置放大电路,该前置放大电路的输入端与热释电敏感元件的输出端连接,用于放大热释电敏感元件的输出电流;A pre-amplifier circuit composed of a field effect tube, etc. The input end of the pre-amplifier circuit is connected to the output end of the pyroelectric sensitive element, and is used to amplify the output current of the pyroelectric sensitive element;
与放大电路连接的引线13,作为热释电传感器的输出端;和,The lead 13 connected to the amplifier circuit serves as the output end of the pyroelectric sensor; and,
用于封装上述部件的封帽14。Cap 14 for encapsulating the above components.
其中,热释电敏感元件类似于一个以热释电晶体为电介质的平板电容器,该电介质的介电系数受温度影响,当热释电敏感元件两极之间的温度差出现变化时,导致热释电敏感元件两极的电荷密度发生改变,从而产生了电流。进一步地,热释电敏感元件两极之间的温度之所以会发生变化,是因为热释电敏感元件的一极接收到了变化的红外线,变化的红外线之间所差异的能量使得该极的温度发生变化。红外热释电传感器用于感应到设定区域中的红外线的变化,即,红外线热释电传感器可检测到设定区域中人员存在状态,却不能检测到人员在设定区域中的具体位置。Among them, the pyroelectric sensitive element is similar to a flat capacitor using a pyroelectric crystal as the dielectric. The dielectric coefficient of the dielectric is affected by temperature. When the temperature difference between the two poles of the pyroelectric sensitive element changes, the pyroelectric sensitive element The charge density at the two poles of the electro-sensitive element changes, thereby generating a current. Further, the reason why the temperature between the two poles of the pyroelectric sensitive element changes is because one pole of the pyroelectric sensitive element receives the changed infrared rays, and the difference in energy between the changed infrared rays makes the temperature of the pole occur Variety. The infrared pyroelectric sensor is used to sense the change of infrared rays in the set area, that is, the infrared pyroelectric sensor can detect the presence state of the person in the set area, but cannot detect the specific position of the person in the set area.
在本文中,基于红外热释电传感器的上述特征,在控制方法方面进行了改进,使得红外热释电传感器在防直吹空调中得到了很好的应用。In this paper, based on the above characteristics of infrared pyroelectric sensor, the control method has been improved, so that infrared pyroelectric sensor has been well used in anti-direct air conditioning.
根据本发明实施例的第一方面,提供一种防直吹空调的控制方法。According to a first aspect of the embodiments of the present invention, there is provided a control method for an anti-direct blowing air conditioner.
在一种可选的实施例中,防直吹空调的控制方法包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态表征设定区域内存在人员时,根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;When the presence of persons indicates that there is a person in the setting area, according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and Set the height of the personnel to determine the set wind deflector angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
当红外热释电传感器设定区域内存在用户时,控制空调的导风板的角度,以使其送风方向与人员之间的距离大于等于设定偏向距离,该设定偏向距离可保证人员处于空气的剧烈流动范围之外。当人员在设定区域时,送风方向与人员之间的最小距离也大于等于设定偏向距离,例如控制空调向设定区域的距离空调最远的一侧的方向送风时,若人员在设定区域的距离空调最远的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离;或,控制空调向设定区域的距离空调最近的一侧的方向送风时,若人员在设定区域的距离空调最近的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离。当送风方向和人员之间的距离为设定偏向距离时,人员可体验无风感,进一步地,当送风方向和人员之间的垂直距离大于设定偏向距离时,空调出风口必然不会吹到人员,从而在红外热释电传感器的基础上实现了防直吹的效果,降低了空调的制造成本。When there is a user in the infrared pyroelectric sensor setting area, control the angle of the air deflector of the air conditioner so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance, which can ensure personnel Outside the violent flow of air. When the person is in the set area, the minimum distance between the air supply direction and the person is also greater than or equal to the set deflection distance, for example, when the air conditioner is controlled to send air to the side of the set area farthest from the air conditioner, if the person is in The distance between the setting area and the furthest side of the air conditioner, the distance between the personnel and the air supply direction is the minimum distance, the minimum distance is greater than or equal to the set deflection distance; When sending air in the side direction, if the person is on the side of the setting area closest to the air conditioner, the distance between the person and the air supply direction is the minimum distance, and the minimum distance is greater than or equal to the set deviation distance. When the distance between the air supply direction and the person is the set deflection distance, the person can experience the sense of no wind. Furthermore, when the vertical distance between the air supply direction and the person is greater than the set deflection distance, the air conditioning outlet must not It can be blown to people, thus achieving the effect of preventing direct blowing on the basis of the infrared pyroelectric sensor, and reducing the manufacturing cost of the air conditioner.
关于步骤:通过红外热释电传感器获取设定区域内的人员存在状态,人员存在状态包括人员存在和人员不存在两种情况。可用红外热释电传感器的输出信号表征人员存在状态,例如,红外热释电传感器在未检测到人员时,其输出信号为低电平,当红外热释电传感器检测到人员时,其输出信号为高电平;或者,当为检测到人员时,红外热释电传感器输出高电平,当检测到人员时,红外热释电传感器输出低电平。每一个红外热释电传感器具有设定的检测区域,该检测区域与地面/墙面之间可形成一个封闭的区域,该封闭的区域为上述设定区域,或,红外热释电传感器的检测范围与地面/墙面相交的平面为设定区域。当红外热释电传感器检测的人员,即表明人员位于该设定区域内。Regarding the steps: Obtain the presence status of the person in the set area through the infrared pyroelectric sensor. The presence status includes the presence and absence of personnel. The output signal of the infrared pyroelectric sensor can be used to characterize the presence of personnel. For example, when the infrared pyroelectric sensor does not detect a person, its output signal is low, and when the infrared pyroelectric sensor detects a person, its output signal High level; or, when a person is detected, the infrared pyroelectric sensor outputs a high level, and when a person is detected, the infrared pyroelectric sensor outputs a low level. Each infrared pyroelectric sensor has a set detection area, and a closed area can be formed between the detection area and the ground/wall surface, and the closed area is the above-mentioned set area, or, the infrared pyroelectric sensor detects The plane where the range intersects the ground/wall is the set area. When the infrared pyroelectric sensor detects the person, it indicates that the person is in the set area.
关于步骤:当人员存在状态表征设定区域内存在人员时,根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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。当空调安装完成之后,空调的安装高度即为定值,可由用户或安装/维护人员将空调的安装高度输入控制器中。Regarding the steps: when the presence of persons indicates that there is a person in the setting area, according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner A distance and the height of the set personnel determine the set wind deflector angle so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance. After the installation of the air conditioner is completed, the installation height of the air conditioner is a fixed value, and the installation height of the air conditioner can be input into the controller by the user or the installation/maintenance personnel.
当设定区域为平面区域时,设定区域与空调之间的第一距离包括:设定区域的距离空调最近的边缘与空调之间的距离,或,设定区域的距离空调最远的边缘与空调之间的距离,或,设定区域的设定中心与空调之间的距离。关于设定区域的设定中心与空调之间的距离,可以是设定区域的中心,可以是设定区域的重心。当设定区域为红外热释电传感器的检测范围与地面/墙面之间相交的平面,且该红外热释电传感器设置在空调上时,该设定区域为一个椭圆形,其长轴的顶点与空调之间的距离,即为设定区域的距离空调最近的边缘与空调之间的距离,或,为设定区域的距离空调最远的边缘与空调之间的距离。When the setting area is a flat area, the first distance between the setting area and the air conditioner includes: the distance between the closest edge of the setting area to the air conditioner and the air conditioner, or the setting area to the furthest edge from the air conditioner The distance from the air conditioner, or the distance between the setting center of the setting area and the air conditioner. The distance between the setting center of the setting area and the air conditioner may be the center of the setting area or the center of gravity of the setting area. When the setting area is the plane that intersects the detection range of the infrared pyroelectric sensor and the ground/wall, and the infrared pyroelectric sensor is installed on the air conditioner, the setting area is an ellipse with the long axis The distance between the apex and the air conditioner is the distance between the closest edge of the set area to the air conditioner and the air conditioner, or the distance between the farthest edge of the set area and the air conditioner and the air conditioner.
上述内容在设定区域的角度解释了第一距离。在空间结构方面,可选地,第一距离包括:空调在水平面的投影与设定区域之间的距离,或,空调与设定区域之间的直线距离。其中,空调在水平面的投影与设定区域之间的距离,包括:空调在水平面的投影,与设定区域的距离空调最近的边缘之间的距离;或,空调在水平面的投影,与设定区域的距离空调最远的边缘之间的距离;或,空调在水平面投影,与设定区域的设定中心之间的距离。空调与设定区域之间的直线距离,包括:空调与设定区域的距离空调最近的边缘之间的直线距离;或,空调与设定区域的距离空调最远的边缘之间的直线距离;或,空调与设定区域的设定中心之间的直线距离。在测量空调与设定区域之间的距离时,可将空调视为一个点,将设定区域视为一个平面,通过上述对第一距离的解释,将点与平面之间的距离,转化为点与点之间的距离,便于测量。The above explained the first distance from the perspective of the set area. In terms of spatial structure, optionally, the first distance includes: the distance between the projection of the air conditioner on the horizontal plane and the set area, or the linear distance between the air conditioner and the set area. Among them, the distance between the projection of the air conditioner on the horizontal plane and the set area includes: the distance between the projection of the air conditioner on the horizontal plane and the closest edge of the set area to the air conditioner; or, the projection of the air conditioner on the horizontal plane, and the set The distance between the farthest edge of the area from the air conditioner; or the distance between the air conditioner projected on the horizontal plane and the set center of the set area. The linear distance between the air conditioner and the setting area includes: the linear distance between the air conditioner and the setting area that is closest to the edge of the air conditioner; or, the air conditioner and the setting area that is the farthest edge from the air conditioner; Or, the linear distance between the air conditioner and the setting center of the setting area. When measuring the distance between the air conditioner and the set area, the air conditioner can be regarded as a point and the set area as a plane. Through the above explanation of the first distance, the distance between the point and the plane can be converted into The distance between points is easy to measure.
当空调向设定区域的距离空调最近一侧方向送风时,上述步骤可实施为:当人员存在状态表征设定区域内存在人员时,根据空调的安装高度和设定区域与空调之间的第一距离确定出设定导风板角度;当空调向设定区域的距离空调最远一侧方向送风时,上述步骤可实施为:当人员存在状态表征设定区域内存在人员时,根据空调的安装高度、设定区域与空调之间的第一距离和设定人员高度确定出设定 导风板角度。When the air conditioner sends air to the side closest to the air conditioner in the setting area, the above steps may be implemented as follows: when the presence of the person indicates that there is a person in the setting area, according to the installation height of the air conditioner and the distance between the setting area and the air conditioner The first distance determines the angle of the set wind deflector; when the air conditioner sends air to the direction of the furthest side of the set area from the air conditioner, the above steps may be implemented as follows: The installation height of the air conditioner, the first distance between the setting area and the air conditioner, and the height of the setting personnel determine the set wind deflector angle.
关于设定人员高度,当仅利用红外热释电传感器获取人员存在状态时,一般无法获取所有使用空调的人员的具体身高,此时,该设定人员身高可由用户或安装人员/维护人员设置,设定人员高度与所有使用空调的人员相关,可选地,设定人员高度用于表征所有使用空调的人员的最大身高,可保证所有使用空调的人员均避免空调的直吹;或,设定人员高度用于表征所有使用空调的人员的平均身高,空调的送风方向便不会偏离设定区域中的人员太远,可保证使用空调的所有人员的设定区域内,均能体验到较佳的调温效果。可选地,该设定人员高度为设定高度与预置高度之和,其中,设定高度可由用户或安装人员/维护人员设置,通过加入预置高度,确保空调的送风方向与人员之间的距离大于等于设定偏向距离,以实现防直吹的效果。Regarding the set personnel height, when only using the infrared pyroelectric sensor to obtain the presence status of the personnel, it is generally impossible to obtain the specific heights of all the people who use the air conditioner. At this time, the set personnel height can be set by the user or the installer/maintenance personnel, The set personnel height is related to all people who use air conditioners. Optionally, the set personnel height is used to characterize the maximum height of all people who use air conditioners, to ensure that all people who use air conditioners avoid direct blowing of air conditioners; or, set Personnel height is used to characterize the average height of all the people who use air conditioners. The air supply direction of the air conditioner will not deviate too far from the people in the set area. It can ensure that all people who use air conditioners can experience a relatively high level in the set area. Good temperature adjustment effect. Optionally, the set personnel height is the sum of the set height and the preset height, where the set height can be set by the user or the installer/maintenance personnel. By adding the preset height, the air supply direction of the air conditioner and the personnel are ensured The distance between is greater than or equal to the set deviation distance to achieve the effect of preventing direct blowing.
可选地,步骤:根据空调的安装高度、设定区域与空调之间的第一距离和设定人员高度确定出设定导风板角度,包括:Optionally, the step: determining the set wind deflector angle according to the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height, including:
根据第一距离和安装高度与设定人员高度的第一高度差,确定出设定方向与竖直方向的第一角度;According to the first distance and the first height difference between the installation height and the set personnel height, the first angle between the set direction and the vertical direction is determined;
根据第一角度确定出设定导风板角度。The set wind deflector angle is determined according to the first angle.
上述步骤中的设定方向为空调出风方向的设定方向,即,空调的吹向设定方向。第一角度为以竖直方向为起点,设定导风板角度为以空调关闭状态下,导风板的默认状态为起点,可见,第一角度和和设定导风板角度之间的存在预设角度差,该预设角度差为空调在关机状态下,导风板的默认角度和竖直方向之间的角度。故,步骤:根据第一角度确定出设定导风板角度,可实施为:根据第一角度和预设角度差确定出设定导风板角度,包括:以第一角度和预设角度差之和作为第一角度,或,以第一角度和预设角度差之差作为第一角度。采用上述技术方案,使得空调的出风方向指向人员的头顶上方,空调的出风方向不会吹向人员的身体的任何部分,防直吹效果好。The setting direction in the above step is the setting direction of the air outlet direction of the air conditioner, that is, the blowing direction of the air conditioner. The first angle is from the vertical direction as the starting point, and the angle of the air deflector is set to the default state of the air deflector when the air conditioner is turned off. It can be seen that the first angle and the angle of the set air deflector exist The preset angle difference is the angle between the default angle of the air deflector and the vertical direction when the air conditioner is off. Therefore, the step: determining the set wind deflector angle according to the first angle can be implemented as: determining the set wind deflector angle according to the first angle and the preset angle difference, including: using the first angle and the preset angle difference The sum is taken as the first angle, or the difference between the first angle and the preset angle difference is taken as the first angle. By adopting the above technical solution, the air outlet direction of the air conditioner is directed to the top of the person's head, and the air outlet direction of the air conditioner will not blow to any part of the body of the personnel, and the effect of preventing direct blowing is good.
在前文中关于第一距离的内容中可知,第一距离测量规则包括:空调与设定区域的水平距离,和,空调与设定区域的直线距离。设定区域中的取点方式不同,第一距离还包括三种:空调与设定区域的距离空调最近的边缘与空调之间的距离,和,空调与设定区域的距离空调最远的边缘与空调之间的距离,和,空调与设定区域的设定中心与空调之间的距离。It can be known from the foregoing about the first distance that the first distance measurement rule includes: the horizontal distance between the air conditioner and the setting area, and the linear distance between the air conditioner and the setting area. The way of taking points in the setting area is different. The first distance also includes three types: the distance between the nearest edge of the air conditioner and the setting area and the distance between the air conditioner, and, the farthest edge of the air conditioner and the setting area from the air conditioner The distance from the air conditioner, and the distance between the setting center of the air conditioner and the setting area and the air conditioner.
第一距离的测量规则之后,根据设定区域的三种不同的取点方式可获取三种不同的第一距离,根据这三种不同的第一距离即可获取三种不同的设定导风板角度,进一步地,即可获取三种不同的偏向距离,该偏向距离为空调的送风方向与人员之间的垂直距离,提高设定人员高度,以保证上述三种不同的偏向距离均大于等于设定偏向距离。当空调的安装高度,设定人员高度不变时,当第一距离为设定区域的距离空调最近的边缘与空调之间的距离时,实际中空调的出风方向与人员之间的垂直距离为第一偏向距离;当第一距离为设定区域的距离空调最远的边缘与空调之间的距离时,实际中空调的出风方向与人员之间的垂直距离与空调之间的距离我第二偏向距离;当第一距离为设定区域的设定中心与空调之间的距离时,实际中空调的出风方向与人员之间的垂直距离为第三偏向距离。那么,第一偏向距离小于第三偏向距离,第三偏向距离小于第二偏向距离。偏向距离越大,防直吹效果越好,同时,调节设定区域中的温度的效果越差;偏向距离越小,防直吹效果越差,同时,调节设定区域中的温度效果越好。After the measurement rule of the first distance, three different first distances can be obtained according to the three different points of the set area, and three different set wind guides can be obtained according to the three different first distances Board angle, further, you can get three different deflection distances, the deflection distance is the vertical distance between the air supply direction of the air conditioner and the personnel, increase the set personnel height, to ensure that the above three different deflection distances are greater than It is equal to the set deviation distance. When the installation height of the air conditioner and the height of the set personnel are unchanged, when the first distance is the distance between the closest edge of the set area to the air conditioner and the air conditioner, in practice the vertical distance between the air outlet direction of the air conditioner and the person Is the first deflection distance; when the first distance is the distance between the furthest edge of the set area and the air conditioner and the air conditioner, the vertical distance between the air outlet direction of the air conditioner and the person in reality and the distance between the air conditioner I The second deflection distance; when the first distance is the distance between the set center of the setting area and the air conditioner, the vertical distance between the airflow direction of the air conditioner and the person is the third deflection distance in practice. Then, the first deflection distance is less than the third deflection distance, and the third deflection distance is less than the second deflection distance. The larger the deflection distance, the better the effect of preventing direct blowing, and at the same time, the worse the effect of adjusting the temperature in the setting area; the smaller the deflection distance, the worse the effect of preventing direct blowing, and at the same time, the better the effect of adjusting the temperature in the setting area .
关于步骤:通过红外热释电传感器获取设定区域内的人员存在状态,在一般的红外热释电传感器中,当红外热释电传感器的型号确定以后,其检测范围便已被确定,在此基础上,若该红外热释电传感器的安装位置再确定以后,则该红外热释电传感器的可以检测的区域便已确定,该红外热释电传感器可检测的该区域即为设定区域;在现有红外热释电传感器中,还有通过改变其输入信号以调节其检测范围的红外热释电传感器。About steps: Obtain the presence status of people in the set area through the infrared pyroelectric sensor. In the general infrared pyroelectric sensor, when the model of the infrared pyroelectric sensor is determined, its detection range has been determined. On the basis, if the installation position of the infrared pyroelectric sensor is determined again, the detectable area of the infrared pyroelectric sensor is determined, and the area detectable by the infrared pyroelectric sensor is the set area; Among the existing infrared pyroelectric sensors, there are also infrared pyroelectric sensors that adjust their detection range by changing their input signals.
为了改变红外热释电的检测范围,本文中的提出了一种可变焦的红外热释电传感装置,如图2所 示。该装置包括驱动机构21、透镜22和红外热释电传感器10,驱动机构用于驱动透镜,以改变透镜与红外传感器的热释电敏感元件之间的距离。驱动机构的动力源可以是伺服电机、步进电机、液压气缸中的任意一个,驱动机构可通过螺杆、传动带中的人任意一个。In order to change the detection range of infrared pyroelectrics, this paper proposes a zoom infrared pyroelectric sensing device, as shown in Figure 2. The device includes a driving mechanism 21, a lens 22, and an infrared pyroelectric sensor 10. The driving mechanism is used to drive the lens to change the distance between the lens and the pyroelectric sensitive element of the infrared sensor. The power source of the driving mechanism can be any one of a servo motor, a stepping motor, and a hydraulic cylinder, and the driving mechanism can pass any one of a screw and a person in a transmission belt.
在一种可选的实施方式中,空调包括驱动机构、透镜和红外传感器,驱动机构用于驱动透镜,以改变透镜与红外传感器的热释电敏感元件之间的距离。In an optional embodiment, the air conditioner includes a driving mechanism, a lens, and an infrared sensor. The driving mechanism is used to drive the lens to change the distance between the lens and the pyroelectric sensitive element of the infrared sensor.
在此基础上,步骤:通过红外热释电传感器获取设定区域内的人员存在状态,可实施为:On this basis, the steps: obtaining the presence status of people in the set area through infrared pyroelectric sensors can be implemented as:
根据设定策略控制驱动机构以调节透镜与红外传感器的热释电敏感元件之间的距离;Control the driving mechanism according to the set strategy to adjust the distance between the lens and the pyroelectric sensitive element of the infrared sensor;
获取透镜与红外传感器之间的第四距离;Obtain the fourth distance between the lens and the infrared sensor;
根据第四距离确定出设定区域。The setting area is determined according to the fourth distance.
可选地,上述设定策略为:透镜与红外传感器的热释电敏感元件之间的距离在设定的距离范围内,或,调节透镜的移动速度为设定速度。Optionally, the above setting strategy is: the distance between the lens and the pyroelectric sensitive element of the infrared sensor is within a set distance range, or the moving speed of the lens is adjusted to the set speed.
进一步地,在一种可选实施方式中,防直吹空调的控制方法包括:Further, in an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
根据设定策略控制驱动机构以调节透镜与红外传感器的热释电敏感元件之间的距离;Control the driving mechanism according to the set strategy to adjust the distance between the lens and the pyroelectric sensitive element of the infrared sensor;
当通过红外传感器的输出信号确定出存在人员时,获取透镜与红外传感器之间的第四距离;When it is determined by the output signal of the infrared sensor that there is a person, the fourth distance between the lens and the infrared sensor is obtained;
根据第四距离确定出设定区域;Determine the setting area according to the fourth distance;
根据空调与设定区域的第一距离和空调的安装高度,或,空调与设定区域的第一距离、空调的安装高度、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;According to the first distance between the air conditioner and the setting area and the installation height of the air conditioner, or the first distance between the air conditioner and the setting area, the installation height of the air conditioner, and the height of the setting personnel, the angle of the set air deflector is determined to make the air supply The distance between the direction and the personnel is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
当红外热释电传感器设定区域内存在用户时,控制空调的导风板的角度,以使其送风方向与人员之间的距离大于等于设定偏向距离,该设定偏向距离可保证人员处于空气的剧烈流动范围之外。当人员在设定区域时,送风方向与人员之间的最小距离也大于等于设定偏向距离,例如控制空调向设定区域的距离空调最远的一侧的方向送风时,若人员在设定区域的距离空调最远的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离;或,控制空调向设定区域的距离空调最近的一侧的方向送风时,若人员在设定区域的距离空调最近的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离。当送风方向和人员之间的距离为设定偏向距离时,人员可体验无风感,进一步地,当送风方向和人员之间的垂直距离大于设定偏向距离时,空调出风口必然不会吹到人员,从而在红外热释电传感器的基础上实现了防直吹的效果,降低了空调的制造成本。When there is a user in the infrared pyroelectric sensor setting area, control the angle of the air deflector of the air conditioner so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance, which can ensure personnel Outside the violent flow of air. When the person is in the set area, the minimum distance between the air supply direction and the person is also greater than or equal to the set deflection distance, for example, when the air conditioner is controlled to send air to the side of the set area farthest from the air conditioner, if the person is in The distance between the setting area and the furthest side of the air conditioner, the distance between the personnel and the air supply direction is the minimum distance, the minimum distance is greater than or equal to the set deflection distance; When sending air in the side direction, if the person is on the side of the setting area closest to the air conditioner, the distance between the person and the air supply direction is the minimum distance, and the minimum distance is greater than or equal to the set deviation distance. When the distance between the air supply direction and the person is the set deflection distance, the person can experience the sense of no wind. Furthermore, when the vertical distance between the air supply direction and the person is greater than the set deflection distance, the air conditioning outlet must not It can be blown to people, thus achieving the effect of preventing direct blowing on the basis of the infrared pyroelectric sensor, and reducing the manufacturing cost of the air conditioner.
关于步骤:当通过红外传感器的输出信号确定出存在人员时,获取透镜与红外传感器之间的第四距离,当驱动机构采用伺服电机提供动力时,通过伺服电机驱动器的反馈即可获取伺服电机的转动的角度,即可根据伺服电机转动的角度推算出在伺服电机的驱动下,透镜所移动的距离;另外,在透镜处于初始位置时,透镜与红外热释电传感器的热释电敏感元件之间的距离为已知距离,在该已知距离的基础上,即可根据伺服电机转动的角度获取透镜与红外热释电传感器的热释电敏感元件之间的第四距离。同样地,当驱动机构采用步进电机提供动力时,根据步进电机所接收的脉冲数量即可获取步进电机所转动的角度,进而获取透镜与红外热释电传感器的热释电敏感元件之间距离。Steps: When the presence of a person is determined by the output signal of the infrared sensor, obtain the fourth distance between the lens and the infrared sensor. When the drive mechanism is powered by a servo motor, the servo motor can be obtained by feedback from the servo motor driver. The rotation angle can be calculated according to the rotation angle of the servo motor. The distance moved by the lens under the drive of the servo motor; in addition, when the lens is in the initial position, the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor The distance between them is a known distance. On the basis of this known distance, the fourth distance between the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor can be obtained according to the rotation angle of the servo motor. Similarly, when the driving mechanism is powered by a stepper motor, the rotation angle of the stepper motor can be obtained according to the number of pulses received by the stepper motor, and then the pyroelectric sensitive components of the lens and the infrared pyroelectric sensor can be obtained Distance.
在一种可选的实施方式中,步骤:根据第四距离确定出设定区域,包括:In an optional embodiment, the step of: determining the setting area according to the fourth distance includes:
根据第四距离确定出对应检测角度;Determine the corresponding detection angle according to the fourth distance;
根据检测角度、红外热释电传感器的安装高度、红外热释电传感器的安装角度确定出设定区域。The setting area is determined according to the detection angle, the installation height of the infrared pyroelectric sensor, and the installation angle of the infrared pyroelectric sensor.
随着透镜的移动,不同区域的红外线即可聚焦在红外热释电传感器的热释电敏感元件上,红外热释电传感器所能检测的区域的大小发生变化,主要体现为:第四距离越小,越大检测角度的景象可聚焦在红外热释电传感器的热释电敏感元件上,红外热释电传感器所能检测的区域越大;第四距离越小, 越小角度的景象可聚焦在红外热释电传感器的热释电敏感元件上,红外热释电传感器所能检测的区域越小。在红外热释电传感器的安装位置确定以后,红外热释电传感器与地面之间的距离为已知定值,红外热释电传感器的安装角度为已知角度,再根据检测角度,利用三角函数即可确定出设定区域。通过上述步骤,即可获取变化中的设定区域。应当理解的是,获取变化中的设定区域,包括获取设定区域的边界。With the movement of the lens, infrared rays in different areas can be focused on the pyroelectric sensitive elements of the infrared pyroelectric sensor. The size of the area that can be detected by the infrared pyroelectric sensor changes, which is mainly reflected in: the fourth distance The smaller, the larger the detection angle of the scene can be focused on the pyroelectric sensor of the infrared pyroelectric sensor, the larger the infrared pyroelectric sensor can detect the area; the smaller the fourth distance, the smaller the angle of the scene can be focused On the pyroelectric sensitive element of the infrared pyroelectric sensor, the smaller the area that the infrared pyroelectric sensor can detect. After the installation position of the infrared pyroelectric sensor is determined, the distance between the infrared pyroelectric sensor and the ground is a known fixed value, the installation angle of the infrared pyroelectric sensor is a known angle, and then the trigonometric function is used according to the detection angle The setting area can be determined. Through the above steps, the changing setting area can be obtained. It should be understood that acquiring the changing setting area includes acquiring the boundary of the setting area.
当设定区域为可变的区域后,第一距离即为可变的距离,在一种可选的实施方式中,在步骤:根据空调与设定区域的第一距离和空调的安装高度,或,空调与设定区域的第一距离、空调的安装高度、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之前,还包括:When the setting area is a variable area, the first distance is the variable distance. In an optional embodiment, in the step: according to the first distance between the air conditioner and the setting area and the installation height of the air conditioner, Or, the first distance between the air conditioner and the setting area, the installation height of the air conditioner, and the set personnel height determine the set wind deflector angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance. include:
根据设定红外热释电传感器和空调的相对位置关系和设定区域确定出空调与设定区域的第一距离。The first distance between the air conditioner and the set area is determined according to the relative positional relationship between the set infrared pyroelectric sensor and the air conditioner and the set area.
可实时获取变化的第一距离,以便于获取更加准确的设定导风板角度,实现防直吹的效果。设定区域的边界为已知,红外热释电传感器与空调的相对位置包括红外热释电传感器与空调之间的距离,和,红外热释电传感器与空调之间连线与参照线之间的角度,该参照线可为待调温空间中的任意水平面上的一条直线。The changed first distance can be obtained in real time, so as to obtain a more accurate setting of the wind deflector angle and realize the effect of preventing direct blowing. The boundary of the set area is known, the relative position of the infrared pyroelectric sensor and the air conditioner includes the distance between the infrared pyroelectric sensor and the air conditioner, and, between the connection line between the infrared pyroelectric sensor and the air conditioner and the reference line Angle, the reference line can be a straight line on any horizontal plane in the space to be adjusted.
当设定区域为已知的不变的区域时,设定偏向距离无需变化即可实现防直吹的技术效果。当设定区域为变化的区域时,例如设定区域的面积发生变化,若设定偏向距离不改变,存在空调的出风直吹设定区域中的人员的情况,例如,当以设定区域的距离空调最近的边缘的与空调之间的距离为第一距离,且空调向设定区域的距离空调最远的一侧方向送风时,在设定区域的面积增大时,空调的送风方向存在指向设定区域的风险,若空调的送风方向指向设定区域,则设定区域的局部中,无法避免空调直吹。本文中提出了对应的解决方案,在一种可选的实施方式中,第四距离与设定偏向距离反相关。在设定区域的面积发生变化时,也能保证实现防直吹的技术效果。第四距离越大,则设定区域越大,对应地,若想避免本段提及的上述技术问题,需要增加设定偏向距离。When the setting area is a known and unchanged area, the technical effect of preventing direct blowing can be achieved without changing the setting deflection distance. When the setting area is a changing area, for example, the area of the setting area changes. If the setting deflection distance does not change, there may be cases where the airflow of the air conditioner directly blows the people in the setting area, for example, when the setting area The distance between the nearest edge of the air conditioner and the air conditioner is the first distance, and the air conditioner sends air to the side of the setting area furthest away from the air conditioner. When the area of the setting area increases, the air conditioner sends There is a risk that the wind direction is directed to the set area. If the air supply direction of the air conditioner is directed to the set area, the air conditioner cannot be directly blown in a part of the set area. This article proposes a corresponding solution. In an alternative embodiment, the fourth distance is inversely related to the set bias distance. When the area of the set area changes, it can also ensure the technical effect of preventing direct blowing. The larger the fourth distance, the larger the setting area. Correspondingly, if you want to avoid the above-mentioned technical problems mentioned in this paragraph, you need to increase the setting bias distance.
在红外热释电传感器中,热释电敏感元件类似于一个以热释电晶体为电介质的平板电容器,该电介质的介电系数受温度影响,当热释电敏感元件两极之间的温度差发生变化时,导致热释电敏感元件两极的电荷密度发生改变,从而产生了电流。进一步地,热释电敏感元件两极之间的温度之所以会发生变化,是因为热释电敏感元件的一极接收到了变化的红外线,变化的红外线之间所差异的能量使得该极的温度发生变化。可见,红外热释电传感器用于感应到设定区域中的红外线的变化,即,红外线热释电传感器可检测到设定区域中运动的人员。In the infrared pyroelectric sensor, the pyroelectric sensitive element is similar to a flat capacitor using a pyroelectric crystal as the dielectric. The dielectric coefficient of the dielectric is affected by temperature. When the temperature difference between the two poles of the pyroelectric sensitive element occurs When it changes, the charge density of the two poles of the pyroelectric sensitive element changes, thereby generating a current. Further, the reason why the temperature between the two poles of the pyroelectric sensitive element changes is because one pole of the pyroelectric sensitive element receives the changed infrared rays, and the difference in energy between the changed infrared rays makes the temperature of the pole occur Variety. It can be seen that the infrared pyroelectric sensor is used to sense the change of infrared rays in the set area, that is, the infrared pyroelectric sensor can detect people moving in the set area.
在一种可选的实施方式中,防直吹空调的控制方法包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
控制驱动机构,以使透镜与红外热释电传感器的热释电敏感元件之间的距离在第一设定距离范围内变动;Control the drive mechanism so that the distance between the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor varies within the first set distance range;
获取设定区域内的人员存在状态;Get the presence status of people in the set area;
当人员存在状态为人员存在时,根据空调的安装高度、设定区域与空调之间的第一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;When the presence of the person is the presence of a person, the set wind deflector angle is determined according to the installation height of the air conditioner, the first distance between the set area and the air conditioner, and the set person height, so that the direction between the air supply and the person The distance is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
上述驱动机构、透镜和红外热释电传感器如图2中所示。上述第一设定距离与红外热释电传感器的热释电敏感元件的敏感度相关,红外热释电传感器的热释电敏感元件的敏感度指的是红外热释电传感器的热释电敏感元件的敏感度的热惯性,热释电敏感元件的敏感度的热惯性越大,热释电敏感元件的敏感度越低;热释电敏感元件的敏感度的热惯性越小,热释电敏感元件的敏感度的热惯性越高。红外热释电传感器的热释电敏感元件的敏感度越高,第一设定距离越小;红外热释电传感器的热释电敏 感元件的敏感度越低,第一设定距离越大。采用上述步骤,当设定区域中的人员静止时,也可实现防直吹的技术效果。设定区域中的静止的人员,所辐射的红外线为恒定的红外线,当透镜与热释电传感器的热释电敏感元件之间的距离发生变动时,热释电敏感元件上所聚焦的景象对应的区域发生变化,即,同一区域所辐射的红外线,随着透镜与热释电传感器的热释电敏感元件之间的距离的改变,该红外线通过透镜在热释电敏感元件上的聚焦位置发生偏移,从而改变热释电敏感元件的局部温度,热释电敏感元件的输出电流发生变化,红外热释电传感器的输出信号发生改变,即可检测到设定区域中静止的人员。The above drive mechanism, lens and infrared pyroelectric sensor are shown in FIG. 2. The above first set distance is related to the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, and the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor refers to the pyroelectric sensitivity of the infrared pyroelectric sensor The thermal inertia of the sensitivity of the element, the greater the thermal inertia of the sensitivity of the pyroelectric sensitive element, the lower the sensitivity of the pyroelectric sensitive element; the smaller the thermal inertia of the sensitivity of the pyroelectric sensitive element, the pyroelectric The higher the thermal inertia of the sensitivity of the sensitive element. The higher the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, the smaller the first set distance; the lower the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, the larger the first set distance. With the above steps, the technical effect of preventing direct blowing can also be achieved when the people in the set area are stationary. The stationary person in the setting area radiates infrared rays as constant infrared rays. When the distance between the lens and the pyroelectric sensor of the pyroelectric sensor changes, the scene focused on the pyroelectric sensor corresponds to the scene The area of the infrared light changes, that is, the infrared radiation radiated from the same area changes as the distance between the lens and the pyroelectric sensitive element of the pyroelectric sensor changes, and the infrared rays occur through the focal position of the lens on the pyroelectric sensitive element The offset changes the local temperature of the pyroelectric sensitive element, the output current of the pyroelectric sensitive element changes, and the output signal of the infrared pyroelectric sensor changes, so that people who are still in the set area can be detected.
一般情况下,若设定区域中存在人员,控制空调根据防直吹模式运行;若设定区域中不存在人员,则控制空调根据默认模式运行,以实现调温的效果,或,若设定区域中不存在人员,则控制空调停止运行,以实现节能。Under normal circumstances, if there is a person in the setting area, the air conditioner is controlled to operate according to the anti-direct blow mode; if there is no person in the setting area, the air conditioner is controlled to operate according to the default mode to achieve the effect of temperature adjustment, or, if set If there are no people in the area, the air conditioner will be stopped to achieve energy saving.
在一种可选的实施方式中,步骤:控制驱动机构,以使透镜与红外热释电传感器的热释电敏感元件之间的距离在第一设定距离范围内变动,获取设定区域内的人员存在状态,包括:In an alternative embodiment, the step of: controlling the driving mechanism so that the distance between the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor varies within the first set distance range to acquire the set area Of the personnel presence status, including:
在第二时间内,控制驱动机构持续运动;During the second time, control the drive mechanism to continue to move;
通过红外热释电传感器获取设定区域内的第一人员存在状态;Obtain the status of the first person in the set area by infrared pyroelectric sensor;
在第三时间内,控制驱动机构始终静止;During the third time, the control drive mechanism is always stationary;
通过红外热释电传感器获取设定区域内的第二人员存在状态;Obtain the presence status of the second person in the set area through the infrared pyroelectric sensor;
根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态。The actual person presence state is determined according to the first person presence state and the second person presence state.
通过上述步骤,可获取设定区域中真实的人员存在状态。在一些应用场景中,设定区域中存在红外干扰源,例如设定区域中存在电视机、冰箱等其他家用电器,这些家用电器在使用过程中,温度会升高,辐射出与人员所辐射的红外线近似的红外线,干扰了空调的识别过程。Through the above steps, the actual presence status of persons in the set area can be obtained. In some application scenarios, there are infrared interference sources in the setting area, for example, there are other household appliances such as TVs and refrigerators in the setting area. During the use of these household appliances, the temperature will rise, radiating the radiation that is radiated with people Infrared is similar to infrared, which interferes with the identification process of the air conditioner.
在上述步骤中,第一人员存在状态对应于设定区域中静止的类人体红外线辐射源,若设定区域中存在类人体红外线辐射源,则第一人员存在状态为人员存在;第二人员存在状态对应于设定区域中运动的人员,若设定区域中存在运动的人员,在第二人员存在状态为人员存在。In the above steps, the presence status of the first person corresponds to the static human-like infrared radiation source in the setting area. If there is a body-like infrared radiation source in the setting area, the first person's presence status is the presence of the person; the presence of the second person The state corresponds to the person who is moving in the set area. If there is a person who is moving in the set area, the person is present in the second person presence state.
在一种可选的实施方式中,步骤:根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态,包括:In an optional embodiment, the step of determining the actual presence state of the person according to the presence state of the first person and the presence state of the second person includes:
当第一人员存在状态为人员存在时,若第一时刻前第一时间段内,第二人员存在状态为人员存在,则实际人员存在状态为人员存在。When the first person presence state is the person presence, if the second person presence state is the person presence within the first time period before the first moment, the actual person presence state is the person presence.
第一时刻为确定出第一人员存在状态为人员存在的时刻。通过上述步骤,在设定区域中存在类人体红外线辐射源时,实现智能判断实际人员存在状态,即,智能判断真实的人员存在状态,以对空调进行准确的控制。当第二人员存在状态为人员存在时,包括两种情况:人员进入设定区域,和,人员离开设定区域。若人员进入设定区域后,人员难以在设定区域内始终不动,在第一时间段之内,人员大概率地会移动,在人员移动前,空调始终运行与防直吹模式;若人员离开设定区域后,第一时间段后,空调退出防直吹模式,根据默认模式运行或停止运行。上述在第一时间段,可以是人员集中注意力的平均时间,故,在第一时间段之内,人员大概率地会移动。The first moment is the moment when it is determined that the first person presence status is the person presence. Through the above steps, when there is a human-like infrared radiation source in the set area, the intelligent judgment of the actual personnel presence state, that is, the intelligent judgment of the actual personnel presence state, is performed to accurately control the air conditioner. When the presence status of the second person is the presence of the person, there are two cases: the person enters the set area, and the person leaves the set area. If the person enters the set area, it is difficult for the person to stay still within the set area. Within the first period of time, the person will move with high probability. Before the person moves, the air conditioner is always running and the anti-direct blowing mode; if the person After leaving the set area, after the first period of time, the air conditioner exits the anti-direct blow mode and operates or stops according to the default mode. The above-mentioned first time period may be the average time for the person to concentrate, so, within the first time period, the person will move with a high probability.
在一种可选的实施方式中,在步骤:获取设定区域内的人员存在状态之前,还包括:In an optional embodiment, before the step: acquiring the presence status of the person in the set area, the method further includes:
根据设定策略控制驱动机构以调节透镜与红外传感器的热释电敏感元件之间的距离;Control the driving mechanism according to the set strategy to adjust the distance between the lens and the pyroelectric sensitive element of the infrared sensor;
当人员存在状态为人员存在时,还包括:When the personnel presence status is personnel presence, it also includes:
获取透镜与红外传感器之间的第四距离;Obtain the fourth distance between the lens and the infrared sensor;
根据第四距离确定出设定区域。The setting area is determined according to the fourth distance.
采用上述步骤,可在更大的范围内确定出实际人员存在状态。Using the above steps, the actual presence of personnel can be determined in a larger range.
为了识别出设定区域中的静止的人员,还可采取以下实施方式:In order to identify the stationary person in the setting area, the following implementation methods can also be adopted:
在一种可选的实施方式中,防直吹空调的控制方法,包括:In an optional embodiment, the control method of the anti-direct blow air conditioner includes:
控制第二驱动机构,以使菲涅尔透镜在第二设定角度内旋转;Controlling the second driving mechanism to rotate the Fresnel lens within the second set angle;
通过红外热释电传感器获取设定区域的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态为人员存在时,根据空调的安装高度、设定区域与空调之间的第一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;When the presence of the person is the presence of a person, the set wind deflector angle is determined according to the installation height of the air conditioner, the first distance between the set area and the air conditioner, and the set person height, so that the direction between the air supply and the person The distance is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
如图3所示,上述空调包括第二驱动机构31、菲涅尔透镜32和红外热释电传感器10,菲涅尔透镜的焦点位于红外热释电传感器的热释电敏感元件上,第二驱动机构用于驱动菲涅尔透镜旋转。上述菲涅尔透镜为网格状菲涅尔透镜,如图4所示。As shown in FIG. 3, the air conditioner includes a second driving mechanism 31, a Fresnel lens 32, and an infrared pyroelectric sensor 10. The focal point of the Fresnel lens is located on the pyroelectric sensitive element of the infrared pyroelectric sensor. The second The driving mechanism is used to drive the Fresnel lens to rotate. The Fresnel lens is a grid-shaped Fresnel lens, as shown in FIG. 4.
可选地,菲涅尔透镜在第二设定角度往复旋转。第二设定角度与红外热释电传感器的热释电敏感元件的敏感度相关,红外热释电传感器的热释电敏感元件的敏感度指的是红外热释电传感器的热释电敏感元件的敏感度的热惯性,热释电敏感元件的敏感度的热惯性越大,热释电敏感元件的敏感度越低;热释电敏感元件的敏感度的热惯性越小,热释电敏感元件的敏感度的热惯性越高。红外热释电传感器的热释电敏感元件的敏感度越高,第二设定角度越小;红外热释电传感器的热释电敏感元件的敏感度越低,第二设定角度越大。可选地,菲涅尔透镜在第二设定角度往复旋转。可选地,当第二设定角度为360°时,则菲涅尔透镜成按照设定角速度持续旋转(区别与上述往复旋转)。可选地,菲涅尔透镜旋转的角速度与红外热释电传感器的热释电敏感元件的敏感度正相关,红外热释电传感器的热释电敏感元件的敏感度越小,设定角速度越小;红外热释电传感器的热释电敏感元件的敏感度越大,设定角速度越大,以保证红外热释电传感器的热释电敏感元件对变化的红外线产生对应的变化。Optionally, the Fresnel lens reciprocates at a second set angle. The second setting angle is related to the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor. The sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor refers to the pyroelectric sensitive element of the infrared pyroelectric sensor The thermal inertia of the sensitivity, the greater the thermal inertia of the pyroelectric sensitive element, the lower the sensitivity of the pyroelectric sensitive element; the smaller the thermal inertia of the pyroelectric sensitive element, the pyroelectric sensitive The higher the thermal inertia of the sensitivity of the component. The higher the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, the smaller the second set angle; the lower the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, the larger the second set angle. Optionally, the Fresnel lens reciprocates at a second set angle. Optionally, when the second set angle is 360°, the Fresnel lens continues to rotate according to the set angular velocity (different from the reciprocating rotation described above). Optionally, the angular velocity of the Fresnel lens rotation is positively correlated with the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor. The smaller the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, the higher the set angular velocity Small; the greater the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor, the greater the set angular velocity, to ensure that the pyroelectric sensitive element of the infrared pyroelectric sensor produces a corresponding change to the changing infrared.
采用上述步骤,当设定区域中的人员静止时,也可实现防直吹的技术效果。设定区域中的静止的人员,所辐射的红外线为恒定的红外线,在菲涅尔透镜旋转时,由于菲涅尔透镜为网格状菲涅尔透镜,同一区域所辐射的红外线,会周期性地聚焦在该红外线通过透镜在热释电敏感元件上,从而改变热释电敏感元件的局部温度,热释电敏感元件的输出电流发生变化,红外热释电传感器的输出信号发生改变,即可检测到设定区域中静止的人员。With the above steps, the technical effect of preventing direct blowing can also be achieved when the people in the set area are stationary. The stationary person in the set area will emit a constant infrared ray. When the Fresnel lens rotates, because the Fresnel lens is a grid-shaped Fresnel lens, the infrared ray radiated in the same area will periodically Focus on the infrared through the lens on the pyroelectric sensitive element, thereby changing the local temperature of the pyroelectric sensitive element, the output current of the pyroelectric sensitive element changes, and the output signal of the infrared pyroelectric sensor changes. A person who is stationary in the set area is detected.
一般情况下,若设定区域中存在人员,控制空调根据防直吹模式运行;若设定区域中不存在人员,则控制空调根据默认模式运行,以实现调温的效果,或,若设定区域中不存在人员,则控制空调停止运行,以实现节能。Under normal circumstances, if there is a person in the setting area, the air conditioner is controlled to operate according to the anti-direct blow mode; if there is no person in the setting area, the air conditioner is controlled to operate according to the default mode to achieve the effect of temperature adjustment, or, if set If there are no people in the area, the air conditioner will be stopped to achieve energy saving.
在一种可选的实施方式中,步骤:控制第二驱动机构,以使菲涅尔透镜在第二设定角度内旋转,通过红外热释电传感器获取设定区域的人员存在状态,包括:In an optional embodiment, the step of: controlling the second driving mechanism to rotate the Fresnel lens within the second set angle, and obtaining the presence status of the person in the set area through the infrared pyroelectric sensor includes:
在第四时间内,控制第二驱动机构持续运动;During the fourth time, control the continuous movement of the second driving mechanism;
通过红外热释电传感器获取设定区域内的第一人员存在状态;Obtain the status of the first person in the set area by infrared pyroelectric sensor;
在第五时间内,控制第二驱动机构始终静止;During the fifth time, control the second drive mechanism to remain stationary;
通过红外热释电传感器获取设定区域内的第二人员存在状态;Obtain the presence status of the second person in the set area through the infrared pyroelectric sensor;
根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态。The actual person presence state is determined according to the first person presence state and the second person presence state.
通过上述步骤,可获取设定区域中真实的人员存在状态。在一些应用场景中,设定区域中存在红外干扰源,例如设定区域中存在电视机、冰箱等其他家用电器,这些家用电器在使用过程中,温度会升高,辐射出与人员所辐射的红外线近似的红外线,干扰了空调的识别过程。Through the above steps, the actual presence status of persons in the set area can be obtained. In some application scenarios, there are infrared interference sources in the setting area, for example, there are other household appliances such as TVs and refrigerators in the setting area. During the use of these household appliances, the temperature will rise, radiating the radiation that is radiated with people Infrared is similar to infrared, which interferes with the identification process of the air conditioner.
在上述步骤中,第一人员存在状态对应于设定区域中静止的类人体红外线辐射源,若设定区域中存在类人体红外线辐射源,则第一人员存在状态为人员存在;第二人员存在状态对应于设定区域中运动的人员,若设定区域中存在运动的人员,在第二人员存在状态为人员存在。In the above steps, the presence status of the first person corresponds to the static human-like infrared radiation source in the setting area. If there is a body-like infrared radiation source in the setting area, the first person's presence status is the presence of the person; the presence of the second person The state corresponds to the person who is moving in the set area. If there is a person who is moving in the set area, the person is present in the second person presence state.
在一种可选的实施方式中,步骤:根据第一人员存在状态和第二人员存在状态确定出实际人员存 在状态,包括:In an alternative embodiment, the step of determining the actual presence status of the first person based on the presence status of the first person and the presence status of the second person includes:
当第一人员存在状态为人员存在时,若第一时刻前第一时间段内,第二人员存在状态为人员存在,则实际人员存在状态为人员存在。When the first person presence state is the person presence, if the second person presence state is the person presence within the first time period before the first moment, the actual person presence state is the person presence.
第一时刻为确定出第一人员存在状态为人员存在的时刻。通过上述步骤,在设定区域中存在类人体红外线辐射源时,实现智能判断实际人员存在状态,即,智能判断真实的人员存在状态,以对空调进行准确的控制。当第二人员存在状态为人员存在时,包括两种情况:人员进入设定区域,和,人员离开设定区域。若人员进入设定区域后,人员难以在设定区域内始终不动,在第一时间段之内,人员大概率地会移动,在人员移动前,空调始终运行与防直吹模式;若人员离开设定区域后,第一时间段后,空调退出防直吹模式,根据默认模式运行或停止运行。上述在第一时间段,可以是人员集中注意力的平均时间,故,在第一时间段之内,人员大概率地会移动。The first moment is the moment when it is determined that the first person presence status is the person presence. Through the above steps, when there is a human-like infrared radiation source in the set area, the intelligent judgment of the actual personnel presence state, that is, the intelligent judgment of the actual personnel presence state, is performed to accurately control the air conditioner. When the presence status of the second person is the presence of the person, there are two cases: the person enters the set area, and the person leaves the set area. If the person enters the set area, it is difficult for the person to stay still within the set area. Within the first period of time, the person will move with high probability. Before the person moves, the air conditioner is always running and the anti-direct blowing mode; if the person After leaving the set area, after the first period of time, the air conditioner exits the anti-direct blow mode and operates or stops according to the default mode. The above-mentioned first time period may be the average time for the person to concentrate, so, within the first time period, the person will move with a high probability.
在一种可选的实施方式中,防直吹空调的控制方法包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
通过静态感应的第一红外热释电传感器获取设定区域的第一人员存在状态;Obtain the first person presence status in the set area through the static induction first infrared pyroelectric sensor;
通过动态感应的第二红外热释电传感器获取设定区域的第二人员存在状态;Obtain the presence status of the second person in the set area through the dynamically-induced second infrared pyroelectric sensor;
当根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态为设定区域内存在人员时,根据空调的安装高度、设定区域与空调之间的第一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;When it is determined that the actual presence state is the presence of a person in the set area according to the first person presence state and the second person presence state, according to the installation height of the air conditioner, the first distance between the set area and the air conditioner, and the set person height Determine the set wind deflector angle so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
静态感应的第一红外热释电传感器指的是可感应设定区域中静止的红外线辐射源的装置,例如图2或图3所示的装置/空调上的装置。动态感应的第二红外热释电传感器指的是可感应设定区域中运动的红外线辐射源的红外热释电传感器。The static induction first infrared pyroelectric sensor refers to a device that can sense a stationary infrared radiation source in a set area, such as the device shown in FIG. 2 or FIG. 3/the device on the air conditioner. The dynamically-induced second infrared pyroelectric sensor refers to an infrared pyroelectric sensor that can sense an infrared radiation source moving in a set area.
通过上述步骤,可获取设定区域中真实的人员存在状态。在一些应用场景中,设定区域中存在红外干扰源,例如设定区域中存在电视机、冰箱等其他家用电器,这些家用电器在使用过程中,温度会升高,辐射出与人员所辐射的红外线近似的红外线,干扰了空调的识别过程。Through the above steps, the actual presence status of persons in the set area can be obtained. In some application scenarios, there are infrared interference sources in the setting area, for example, there are other household appliances such as TVs and refrigerators in the setting area. During the use of these household appliances, the temperature will rise, radiating the radiation that is radiated with people Infrared is similar to infrared, which interferes with the identification process of the air conditioner.
在上述步骤中,第一人员存在状态对应于设定区域中静止的类人体红外线辐射源,若设定区域中存在类人体红外线辐射源,则第一人员存在状态为人员存在;第二人员存在状态对应于设定区域中运动的人员,若设定区域中存在运动的人员,在第二人员存在状态为人员存在。In the above steps, the presence status of the first person corresponds to the static human-like infrared radiation source in the setting area. If there is a body-like infrared radiation source in the setting area, the first person's presence status is the presence of the person; the presence of the second person The state corresponds to the person who is moving in the set area. If there is a person who is moving in the set area, the person is present in the second person presence state.
关于步骤:根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态,在一种可选的实施方式中,该步骤包括:Regarding the steps: determining the actual presence status of the person according to the presence status of the first person and the presence status of the second person, in an optional embodiment, this step includes:
当第一人员存在状态为人员存在时,若第一时刻前第一时间段内,第二人员存在状态为人员存在,则实际人员存在状态为人员存在。When the first person presence state is the person presence, if the second person presence state is the person presence within the first time period before the first moment, the actual person presence state is the person presence.
第一时刻为确定出第一人员存在状态为人员存在的时刻。通过上述步骤,在设定区域中存在类人体红外线辐射源时,实现智能判断实际人员存在状态,即,智能判断真实的人员存在状态,以对空调进行准确的控制。当第二人员存在状态为人员存在时,包括两种情况:人员进入设定区域,和,人员离开设定区域。若人员进入设定区域后,人员难以在设定区域内始终不动,在第一时间段之内,人员大概率地会移动,在人员移动前,空调始终运行与防直吹模式;若人员离开设定区域后,第一时间段后,空调退出防直吹模式,根据默认模式运行或停止运行。上述在第一时间段,可以是人员集中注意力的平均时间,故,在第一时间段之内,人员大概率地会移动。The first moment is the moment when it is determined that the first person presence status is the person presence. Through the above steps, when there is a human-like infrared radiation source in the set area, the intelligent judgment of the actual personnel presence state, that is, the intelligent judgment of the actual personnel presence state, is performed to accurately control the air conditioner. When the presence status of the second person is the presence of the person, there are two cases: the person enters the set area, and the person leaves the set area. If the person enters the set area, it is difficult for the person to stay still within the set area. Within the first period of time, the person will move with high probability. Before the person moves, the air conditioner is always running and the anti-direct blowing mode; if the person After leaving the set area, after the first period of time, the air conditioner exits the anti-direct blow mode and operates or stops according to the default mode. The above-mentioned first time period may be the average time for the person to concentrate, so, within the first time period, the person will move with a high probability.
在一种可选的实施方式中,当根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态为设定区域内不存在人员时,控制空调进入默认送风模式,或,控制空调关机。其中默认送风模式,包括上下扫风、左右扫风等,可对设定区域内的温度进行较佳的调节。当控制空调关机时,即可实现节能。In an alternative embodiment, when it is determined that the actual personnel presence status is that there is no personnel in the set area according to the first personnel presence status and the second personnel presence status, the air conditioner is controlled to enter the default air supply mode, or, the control Air conditioner turned off. Among them, the default air supply mode, including up and down sweeping, left and right sweeping, etc., can better adjust the temperature in the set area. When the air conditioner is controlled to shut down, energy saving can be achieved.
在一种可选的实施方式中,防直吹空调的控制方法还包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner further includes:
根据设定区域与空调之间的第一距离确定出室内机的风机转速;Determine the fan speed of the indoor unit according to the first distance between the set area and the air conditioner;
根据风机转速控制空调。Control the air conditioner according to the fan speed.
当待调温空间的空间较大时,空调送出的风不易受到待调温空间的内壁的影响;当待调温空间的空间较小时,空调送出的风容易受到待调温空间的内壁的影响,导致空调送出的风容易吹到人员身上,虽然没有直接对设定区域的人员吹风,但是设定区域的人员还是被因待调温空间的内壁的阻挡而形成的风吹到,降低了防直吹效果。采用上述步骤,依据第一距离调整室内风机的转速,保证了防直吹实质的技术效果。When the space to be adjusted is large, the air sent by the air conditioner is not easily affected by the inner wall of the space to be adjusted; when the space to be adjusted is small, the air sent by the air conditioner is easily affected by the inner wall of the space to be adjusted , Causing the air sent by the air conditioner to easily blow on people. Although the people in the setting area are not directly blown, the people in the setting area are still blown by the wind formed by the inner wall of the space to be adjusted, which reduces the prevention. Straight blow effect. Using the above steps, the rotation speed of the indoor fan is adjusted according to the first distance, thereby ensuring the substantial technical effect of preventing direct blowing.
可选地,第一距离与风机转速正相关。可选地,步骤:根据设定区域与空调之间的第一距离确定出室内机的风机转速,包括:根据第一距离确定出对应的修正转速,根据修正转速和初始的风机转速获取修正后的风机转速。关于修正转速,该修正转速与第一距离对应,可存储在数据库中,通过在数据库中检索第一距离即可获取该修正转速。将初始的风机转速与修正转速做加/减运算,即可获取修正后的风机转速。可选地,当第一距离大于设定距离时,在初始的风机转速的基础上加上修正转速,获取修正后的风机转速,或,当第一距离大于设定距离时,修正转速为正数,初始的风机转速与修正转速相加,即可获取修正后的风机转速;当第一距离小于设定距离时,在初始的风机转速的基础上减去修正转速,获取修正后的风机转速,或,当第一距离小于设定距离时,修正转速为负数,初始的风机转速与修正转速相加,即可获取修正后的风机转速。通过上述步骤,即可获取更加准确的风机转速。Optionally, the first distance is positively related to the fan speed. Optionally, the step of: determining the fan speed of the indoor unit according to the first distance between the set area and the air conditioner includes: determining the corresponding corrected speed according to the first distance, and obtaining the corrected value according to the corrected speed and the initial fan speed Fan speed. Regarding the corrected rotation speed, the corrected rotation speed corresponds to the first distance, and may be stored in a database, and the corrected rotation speed may be obtained by searching the first distance in the database. The initial fan speed and the modified speed are added/subtracted to obtain the corrected fan speed. Optionally, when the first distance is greater than the set distance, the corrected fan speed is added to the initial fan speed to obtain the corrected fan speed, or, when the first distance is greater than the set distance, the corrected speed is positive Number, the initial fan speed is added to the corrected speed to obtain the corrected fan speed; when the first distance is less than the set distance, the corrected fan speed is subtracted from the initial fan speed to obtain the corrected fan speed Or, when the first distance is less than the set distance, the corrected speed is a negative number, and the initial fan speed is added to the corrected speed to obtain the corrected fan speed. Through the above steps, you can obtain a more accurate fan speed.
在一种可选的实施方式中,防直吹空调的控制方法包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
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;When the presence status of a person indicates that there is a person in the set area, adjust the set area detected by the infrared pyroelectric sensor;
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;When the change period of the presence state of the personnel is less than the set period, the set wind deflector angle is determined according to the installation height of the air conditioner, the sixth distance between the edge of the set area and the air conditioner and the set personnel height, so that the air supply The distance between the direction and the personnel is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
当红外热释电传感器设定区域内存在用户时,控制空调的导风板的角度,以使其送风方向与人员之间的距离大于等于设定偏向距离,该设定偏向距离可保证人员处于空气的剧烈流动范围之外。当人员在设定区域时,送风方向与人员之间的最小距离也大于等于设定偏向距离,例如控制空调向设定区域的距离空调最远的一侧的方向送风时,若人员在设定区域的距离空调最远的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离;或,控制空调向设定区域的距离空调最近的一侧的方向送风时,若人员在设定区域的距离空调最近的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离。当送风方向和人员之间的距离为设定偏向距离时,人员可体验无风感,进一步地,当送风方向和人员之间的垂直距离大于设定偏向距离时,空调出风口必然不会吹到人员,从而在红外热释电传感器的基础上实现了防直吹的效果,降低了空调的制造成本。When there is a user in the infrared pyroelectric sensor setting area, control the angle of the air deflector of the air conditioner so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance, which can ensure personnel Outside the violent flow of air. When the person is in the set area, the minimum distance between the air supply direction and the person is also greater than or equal to the set deflection distance, for example, when the air conditioner is controlled to send air to the side of the set area farthest from the air conditioner, if the person is in The distance between the setting area and the furthest side of the air conditioner, the distance between the personnel and the air supply direction is the minimum distance, the minimum distance is greater than or equal to the set deflection distance; When sending air in the side direction, if the person is on the side of the setting area closest to the air conditioner, the distance between the person and the air supply direction is the minimum distance, and the minimum distance is greater than or equal to the set deviation distance. When the distance between the air supply direction and the person is the set deflection distance, the person can experience the sense of no wind. Furthermore, when the vertical distance between the air supply direction and the person is greater than the set deflection distance, the air conditioning outlet must not It can be blown to people, thus achieving the effect of preventing direct blowing on the basis of the infrared pyroelectric sensor, and reducing the manufacturing cost of the air conditioner.
另外,采用上述步骤,还提高了所获取的设定区域的边沿与空调之间的第六距离的准确性。In addition, adopting the above steps also improves the accuracy of the acquired sixth distance between the edge of the setting area and the air conditioner.
上述第六距离为前文中的第一距离的实施方式之一,其获取方式与获取对应的第一距离的实施方式相同。上述调整红外热释电传感器检测的设定区域,包括以下实施方式:调整透镜与热释电敏感元件之间的距离,调整红外热释电传感器的检测方向(例如该红外热释电传感器为可转动的红外热释电传感器)。The above-mentioned sixth distance is one of the embodiments of the first distance in the foregoing, and its acquisition method is the same as the embodiment of acquiring the corresponding first distance. The above adjustment of the setting area detected by the infrared pyroelectric sensor includes the following embodiments: adjusting the distance between the lens and the pyroelectric sensitive element, and adjusting the detection direction of the infrared pyroelectric sensor (for example, the infrared pyroelectric sensor is Rotating infrared pyroelectric sensor).
在一种可选的实施方式中,步骤:调整红外热释电传感器检测的设定区域,包括:In an optional embodiment, the step: adjusting the setting area detected by the infrared pyroelectric sensor includes:
控制可转向的红外热释电传感器的驱动机构,以移动红外热释电传感器检测的设定区域;或,Control the driving mechanism of the steerable infrared pyroelectric sensor to move the set area detected by the infrared pyroelectric sensor; or,
控制驱动透镜的驱动机构,以调整透镜与红外热释电传感器的热释电敏感元件之间的距离。The driving mechanism for driving the lens is controlled to adjust the distance between the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor.
在一种可选的实施方式中,步骤:调整红外热释电传感器检测的设定区域,包括:In an optional embodiment, the step: adjusting the setting area detected by the infrared pyroelectric sensor includes:
根据第一趋势调整红外热释电传感器检测的设定区域;Adjust the setting area detected by the infrared pyroelectric sensor according to the first trend;
当人员存在状态变化时,根据与第一趋势相反的第二趋势调整红外热释电传感器检测的设定区域。When there is a state change of the person, the setting area detected by the infrared pyroelectric sensor is adjusted according to the second trend opposite to the first trend.
以便于保证人员位于设定区域的边缘处,提高所获取的第六距离的准确性。上述第一趋势和第二趋势均为设定区域改变的趋势,包括:当移动设定区域时,移动设定区域的方向的趋势;和,当调整设定区域的面积时,增加或减小设定区域的面积的趋势。In order to ensure that the personnel are located at the edge of the set area, the accuracy of the obtained sixth distance is improved. The above-mentioned first trend and second trend are both trends of setting area changes, including: the trend of moving the direction of the setting area when moving the setting area; and, when adjusting the area of the setting area, increasing or decreasing Set the trend of the area of the area.
在一种可选的实施方式中,步骤:根据第一趋势调整红外热释电传感器检测的设定区域之后,若人员存在状态在第六时间后未发生变化,则根据第二趋势调整红外热释电传感器检测的设定区域。In an alternative embodiment, the step is: after adjusting the setting area detected by the infrared pyroelectric sensor according to the first trend, if the presence status of the person does not change after the sixth time, then adjust the infrared heat according to the second trend The setting area detected by the discharge sensor.
在一种可选的实施方式中,当第一趋势和第二趋势切换,降低调整红外热释电传感器检测的设定区域的速度,便于快速地使得人员位于设定区域的边界,即,快速地使得人员存在状态发生周期性变动。In an alternative embodiment, when the first trend and the second trend are switched, the speed of adjusting the setting area detected by the infrared pyroelectric sensor is reduced to facilitate quickly positioning the person at the boundary of the setting area, that is, quickly To cause periodic changes in the presence of personnel.
上述人员存在状态发生周期性变动,包括:人员存在状态的变动周期,小于等于设定周期。The above-mentioned personnel presence status changes periodically, including: the change cycle of the personnel presence status is less than or equal to the set period.
在一种可选的实施方式中,空调包括可转向红外热释电传感器和可转向测距装置,控制方法包括:In an optional embodiment, the air conditioner includes a steerable infrared pyroelectric sensor and a steerable distance measuring device, and the control method includes:
控制可转向红外热释电传感器根据设定搜索策略搜索待调温区域内的所有区域;The control can be turned to the infrared pyroelectric sensor to search all areas in the area to be adjusted according to the set search strategy;
通过可转向热释电红外传感器获取人员所在的第一区域;Obtain the first area where the personnel are located through the steerable pyroelectric infrared sensor;
通过可转向测距装置获取第一区域的移动的人员与空调的第三距离;Obtain the third distance between the moving person in the first area and the air conditioner through the steerable distance measuring device;
根据空调的安装高度、第三距离,或,空调的安装高度、第三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;According to the installation height of the air conditioner, the third distance, or the installation height of the air conditioner, the third distance and the height of the set personnel, determine the set wind deflector angle so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
上述可转向红外热释电传感器51和可转向测距装置52如图5所示。通过上述步骤,可获得人员的具体位置,进而确定出更加准确的设定导风板角度,送风方向与人员之间的距离位置在相对固定的偏向距离,在保证防直吹效果的基础上,还能提高调节温度的能力,用户具有较佳的使用体验。The above-mentioned steerable infrared pyroelectric sensor 51 and steerable distance measuring device 52 are shown in FIG. 5. Through the above steps, the specific position of the personnel can be obtained, and then a more accurate setting of the wind deflector angle can be determined. The distance between the air supply direction and the personnel is at a relatively fixed deflection distance, on the basis of ensuring the effect of preventing direct blowing , It can also improve the ability to adjust the temperature, users have a better experience.
在一种可选的实施方式中,步骤空调的安装高度、第三距离和设定人员高度确定出设定导风板角度,包括:根据第三距离和安装高度与设定人员高度的第一高度差,确定出设定方向与竖直方向的第一角度,根据第一角度确定出设定导风板角度。In an optional embodiment, the step of installing the air conditioner's installation height, third distance, and setting personnel height to determine the set wind deflector angle includes: according to the third distance and installation height, the first The height difference determines the first angle between the set direction and the vertical direction, and determines the set wind deflector angle according to the first angle.
根据图5可知,该可转向红外热释电传感器为水平转向红外热释电传感器,即,该可转向红外热释电传感器的旋转面为水平面。According to FIG. 5, the steerable infrared pyroelectric sensor is a horizontal steering infrared pyroelectric sensor, that is, the rotating surface of the steerable infrared pyroelectric sensor is a horizontal plane.
在一种可选的实施方式中,步骤:通过可转向红外热释电传感器获取人员所在的第一区域之后,包括:In an optional embodiment, the step: after obtaining the first area where the person is located through the steerable infrared pyroelectric sensor, includes:
调整可转向红外热释电传感器的检测区域;Adjust the detection area that can be turned to infrared pyroelectric sensor;
当人员存在状态的变化周期小于设定周期时,通过可转向测距装置获取第一区域的移动的人员与空调的第三距离。When the change period of the presence state of the person is less than the set period, the third distance between the moving person in the first area and the air conditioner is acquired by the steerable distance measuring device.
通过可转向红外热释电传感器初步获取人员的位置,便于可转向测距装置快速寻找到人员。The steerable infrared pyroelectric sensor can be used to obtain the position of the person, so that the steerable distance measuring device can quickly find the person.
在一种可选的实施方式中,步骤:调整可转向红外热释电传感器的检测区域,包括:In an optional embodiment, the step: adjusting the detection area of the steerable infrared pyroelectric sensor includes:
根据第一趋势调整可转向红外热释电传感器的检测区域;Adjust the detection area of the infrared pyroelectric sensor that can be turned according to the first trend;
当人员存在状态变化时,根据与第一趋势相反的第二趋势调整可转向红外热释电传感器的检测区域。When there is a state change of a person, the detection area of the steerable infrared pyroelectric sensor is adjusted according to a second trend opposite to the first trend.
通过可转向红外热释电传感器初步获取人员的位置,人员的位置即为可转向红外热释电传感器的检测区域的边缘。The steerable infrared pyroelectric sensor is used to obtain the position of the person, and the position of the person is the edge of the detection area of the steerable infrared pyroelectric sensor.
在一种可选的实施方式中,步骤:通过可转向测距装置获取第一区域的移动的人员与空调的第三距离,包括:In an optional embodiment, the step of: acquiring the third distance between the moving person in the first area and the air conditioner through the steerable distance measuring device includes:
获取可转向红外热释电传感器的第一旋转角度;Obtain the first rotation angle of the steerable infrared pyroelectric sensor;
根据第一旋转角度确定出可转向测距装置的第二旋转角度;Determine the second rotation angle of the steerable distance measuring device according to the first rotation angle;
根据第二旋转角度控制可转向测距装置旋转。The steerable distance measuring device is controlled to rotate according to the second rotation angle.
采用上述步骤,可转向测距装置可快速寻找到人员并进行测距。可转向红外热释电传感器的检测角度为已知角度,根据第一旋转角度和可转向红外热释电传感器的检测角度即可确定出第二旋转角度。可选地,第一旋转角度加上可转向红外热释电传感器的检测角度,以获取第二旋转角度;可选地,第一旋转角度减去可转向红外热释电传感器的检测角度,以获取第二旋转角度。With the above steps, the steerable distance measuring device can quickly find people and perform distance measurement. The detection angle of the steerable infrared pyroelectric sensor is a known angle, and the second rotation angle can be determined according to the first rotation angle and the detection angle of the steerable infrared pyroelectric sensor. Optionally, the first rotation angle plus the detection angle of the steerable infrared pyroelectric sensor to obtain the second rotation angle; alternatively, the first rotation angle minus the detection angle of the steerable infrared pyroelectric sensor, to Get the second rotation angle.
如图6所示,在一种可选的实施方式中,防直吹空调的控制方法包括:As shown in FIG. 6, in an optional embodiment, the control method of the direct blow-proof air conditioner includes:
S601、通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;S601. Obtain the presence status of two or more set areas through two or more infrared pyroelectric sensors;
S602、当两个或多个设定区域的人员存在状态依次表征存在人员时,根据两个或多个设定区域的人员存在状态确定出人员运动状态;S602. When the presence status of persons in two or more setting areas characterizes the presence of persons in sequence, determine the movement status of the personnel according to the presence status of persons in the two or more setting areas;
S603、根据人员运动状态确定出设定偏向距离;S603: Determine the set deviation distance according to the movement state of the person;
S604、根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;S604. Determine the setting wind deflector according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
S605、根据设定导风板角度控制空调。S605. Control the air conditioner according to the set wind deflector angle.
上述人员的运动状态指的是人员移动速度的快慢,在普遍情况下,当人员移动速度快时,人员可承受较大速度的风;当人员的移动速度慢时,人员可承受较小速度的风,上述“人员移动速度快”和“人员移动速度慢”相对,上述“较大速度的风”和“较小速度的风”是相对的。若人员移动速度慢,而设定偏向距离较小,则人员将感受到较大强度的风。在上述步骤中,可根据人员的移动速度获取对应的设定偏向距离,以使得人员感受到可承受范围内的风,当人员处于移动状态时,仍可实现较佳的防直吹效果。The above-mentioned personnel's movement state refers to the speed of the personnel's movement speed. Under normal circumstances, when the personnel's movement speed is fast, the personnel can withstand the wind of higher speed; when the personnel's movement speed is slow, the personnel can withstand the lower speed. Wind, the above "people moving fast" and "people moving slow" relative, the above "larger speed wind" and "lower speed wind" are relative. If the person moves slowly and the set deviation distance is small, the person will feel a strong wind. In the above steps, the corresponding set deflection distance can be obtained according to the moving speed of the person, so that the person feels the wind within the range that can withstand, and when the person is in the moving state, a better anti-direct blowing effect can still be achieved.
关于步骤:通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态,在一种可选的实施方式,每一个设定区域对应着两个红外热释电传感器,一个为静态感应的红外热释电传感器,另一个为动态感应的红外热释电传感器。Regarding the steps: obtaining the presence status of two or more setting areas through two or more infrared pyroelectric sensors, in an optional embodiment, each setting area corresponds to two infrared pyroelectrics Sensors, one is a static induction infrared pyroelectric sensor, and the other is a dynamic induction infrared pyroelectric sensor.
关于:两个或多个设定区域的人员存在状态依次表征存在人员,每个红外热释电传感器均对应一个设定区域,不同的红外热释电传感器所对应的设定区域之间相邻,或,交叉。每个传感器均可获取其对应的设定区域中的人员存在状态,例如第三红外热释电传感器用于获取第三设定区域的第三人员存在状态,第四红外热释电传感器用于获取第四设定区域的第四人员存在状态,当第三人员存在状态由人员存在变化为人员不存在,对应地,第四人员存在状态由人员不存在变化为人员存在,上述变化状态即为第三设定区域的第三人员存在状态和第四设定区域的第四人员存在状态依次表征存在人员。About: The presence of persons in two or more setting areas characterizes the presence of persons in turn. Each infrared pyroelectric sensor corresponds to a setting area, and the setting areas corresponding to different infrared pyroelectric sensors are adjacent to each other. , Or, cross. Each sensor can obtain the presence status of the person in its corresponding setting area, for example, the third infrared pyroelectric sensor is used to obtain the third person presence status of the third setting area, and the fourth infrared pyroelectric sensor is used to Get the fourth person presence status in the fourth setting area. When the third person presence status changes from person presence to person absence, correspondingly, the fourth person presence status changes from person absence to person presence. The above change status is The presence status of the third person in the third setting area and the presence status of the fourth person in the fourth setting area sequentially represent the presence of the person.
关于步骤:根据两个或多个设定区域的人员存在状态确定出人员运动状态,此时,两个或多个设定区域的人员存在状态已经依次表征人员存在,那么,两个或多个设定区域的人员存在状态的切换时间与人员的运动状态相对应。其中,两个或多个设定区域的人员存在状态的切换时间,指的是有一个设定区域的人员存在状态为人员存在切换至另一个设定区域的人员存在状态为人员存在,所需要的时间。仍以第三设定区域和第四设定区域为例,在第三设定区域的第三人员存在状态和第四设定区域的第四人员存在状态切换前,其状态为:第三人员存在状态为人员存在,第四人员存在状态为人员不存在,在切换的状态为:第三人员存在状态为人员不存在,第四人员存在状态为人员存在。由上述切换前的状态,变为上述切换后的状态,所需的时间,即为切换时间。在红外热释电传感器所检测的设定区域的面积和位置均为发生改变时,该切换时间越短,则人员的移动速度越快,该切换时间越长,则人员的移动速度越慢。Regarding the steps: determine the movement status of the personnel according to the presence status of the two or more setting areas. At this time, the presence status of the two or more setting areas has in turn characterized the presence of the personnel. Then, two or more The switching time of the presence state of the personnel in the setting area corresponds to the movement state of the personnel. Among them, the switching time of the presence status of two or more setting areas refers to the presence status of one setting area is the presence of personnel is switched to the presence status of another setting area is the presence of personnel, required time. Still taking the third setting area and the fourth setting area as an example, before the third person presence status in the third setting area and the fourth person presence status in the fourth setting area are switched, the state is: the third person The presence state is the presence of the person, the fourth person presence is the absence of the person, the switching state is: the third person presence is the absence of the person, and the fourth person presence is the presence of the person. The time required to change from the state before switching to the state after switching is the switching time. When the area and position of the setting area detected by the infrared pyroelectric sensor are changed, the shorter the switching time, the faster the person's movement speed, and the longer the switching time, the slower the person's movement speed.
可选地,两个或多个设定区域的人员存在状态之间的切换时间与设定偏向距离正相关。便于确定出适当的设定偏向距离,使人员体验到较佳的风感。Optionally, the switching time between the presence states of two or more setting areas is positively related to the setting deviation distance. It is convenient to determine the appropriate set deviation distance, so that the personnel can experience a better sense of wind.
在一种可选的实施方式中,步骤:根据人员运动状态确定出设定偏向距离,包括:In an alternative embodiment, the step of determining the set deviation distance according to the movement state of the personnel includes:
通过测距装置获取人员与空调之间的第三距离;Obtain the third distance between personnel and air conditioner through the distance measuring device;
根据第三距离和人员运动状态确定出设定偏向距离。The set deviation distance is determined according to the third distance and the movement state of the person.
通过上述步骤可获取准确的设定偏向距离,第三距离越大,设定偏向距离越大,提高防直吹的效果。Through the above steps, an accurate set deviation distance can be obtained. The larger the third distance, the greater the set deviation distance, and the effect of preventing direct blowing is improved.
在一种可选的实施方式中,防直吹空调的控制方法,包括:In an optional embodiment, the control method of the anti-direct blow air conditioner includes:
通过红外热释电传感器获取设定区域的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态表征设定区域内存在人员时,获取人员身份信息;When the presence of a person indicates that there is a person in the set area, obtain the person's identity information;
根据人员身份信息确定出设定偏向距离;Determine the set deviation distance based on the person's identity information;
根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;Determine the set wind deflector angle according to the installation height of the air conditioner and the first distance between the set area and the air conditioner, or the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height, So that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
根据导风板角度控制空调。Control the air conditioner according to the angle of the wind deflector.
不同人员对风的敏感度不同,所能承受的风的强度不同。在上述步骤中,人员身份信息与人员所能承受的风的强度相对应,人员所能承受的风的强度与设定偏向距离相对应,故,人员身份信息与设定偏向距离相对应,上述对应关系可预先存储在对应的数据库中,进而,可根据人员身份信息确定出对应的设定偏向距离。Different people have different sensitivities to wind, and the strength of the wind they can bear is different. In the above steps, the person's identity information corresponds to the strength of the wind that the person can bear, and the strength of the wind that the person can bear corresponds to the set deviation distance. Therefore, the person's identity information corresponds to the set deviation distance. The correspondence relationship can be stored in the corresponding database in advance, and further, the corresponding set deviation distance can be determined according to the personal identity information.
通过上述步骤,一方面保证了空调具有防直吹的效果,还能在防直吹的基础上使得人员体验到较佳的风感。Through the above steps, on the one hand, it is ensured that the air conditioner has the effect of preventing direct blowing, and on the basis of preventing direct blowing, people can experience a better wind feeling.
在一种可选的实施方式中,步骤:获取人员身份信息,包括:In an optional embodiment, the step of: obtaining personal identity information includes:
通过深度传感器获取人员的面部信息;Obtain the person's facial information through the depth sensor;
根据面部信息确定出人员身份信息。Identify the person's identity information based on the facial information.
上述深度传感器为可获取三维信息的传感器,区别与获取平面图像信息的传感器。该深度传感器可以为飞行时间传感器,可以为包括垂直腔面发射激光器阵列的传感器。The above-mentioned depth sensor is a sensor that can obtain three-dimensional information, and a sensor that distinguishes and obtains planar image information. The depth sensor may be a time-of-flight sensor, or a sensor including a vertical cavity surface emitting laser array.
在一种可选的实施方式中,步骤:根据人员身份信息确定出设定偏向距离,包括:In an optional embodiment, the step of determining the set deviation distance based on the personal identity information includes:
根据人员身份信息确定出初始偏向距离;Determine the initial deviation distance based on the person's identity information;
获取空调室内机的风机转速;Obtain the fan speed of the air conditioner indoor unit;
根据风机修正初始偏向距离,获取设定偏向距离。Correct the initial deflection distance according to the fan to obtain the set deflection distance.
可选地,设定偏向距离与风机转速正相关。在修正初始偏向距离时,风机转速与修正距离相对应,将初始偏向距离与修正距离做加/减运算,即可获取设定偏向距离。可选地,当风机转速大于第一设定转速时,在初始偏向距离的基础上加上修正距离,以获取设定偏向距离,或,当风机转速大于第一设定转速时,修正距离为正数,初始偏向距离与修正距离相加,即可获取设定偏向距离;当风机转速小于第一设定转速时,在初始偏向距离的基础上减去修正距离,以获取设定偏向距离,或,当风机转速小于第一设定转速时,修正距离为负数,初始偏向距离与修正距离相加,即可获取设定偏向距离。可选地,风机转速与第一设定转速的差值与修正距离的绝对值正相关。通过上述步骤,即可获取更加准确的设定偏向距离。Optionally, the set deviation distance is positively related to the fan speed. When correcting the initial deviation distance, the fan speed corresponds to the correction distance, and the initial deviation distance and the correction distance are added/subtracted to obtain the set deviation distance. Optionally, when the fan speed is greater than the first set speed, a correction distance is added to the initial deflection distance to obtain the set deflection distance, or, when the fan speed is greater than the first set speed, the correction distance is Positive number, the initial deflection distance is added to the correction distance to obtain the set deflection distance; when the fan speed is less than the first set speed, the correction distance is subtracted from the initial deflection distance to obtain the set deflection distance, Or, when the fan speed is less than the first set speed, the correction distance is a negative number, and the initial deflection distance is added to the correction distance to obtain the set deflection distance. Optionally, the difference between the fan speed and the first set speed is positively related to the absolute value of the correction distance. Through the above steps, you can obtain a more accurate set deviation distance.
在一种可选的实施方式中,防直吹空调的控制方法,包括:In an optional embodiment, the control method of the anti-direct blow air conditioner includes:
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态表征设定区域内存在人员时,获取设定区域内人员数量信息;When the presence status of a person indicates that there is a person in the set area, obtain information on the number of persons in the set area;
根据人员数量信息确定出设定偏向距离;Determine the set deviation distance according to the number of personnel;
根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;Determine the set wind deflector angle according to the installation height of the air conditioner and the first distance between the set area and the air conditioner, or the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height, So that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
根据导风板角度控制空调。Control the air conditioner according to the angle of the wind deflector.
关于以下情境:多个人员同时使用空调,即设定区域内存在多个人员,与设定区域内存在一个人员相比,多个人员之间彼此互相遮挡,降低了空调对设定区域的送风效果,同时降低了空调对设定区域的调温效果。在上述步骤中,在对空调进行防直吹的控制时,顾及人员数量对设定区域的送风效果的影响,在实现了防直吹效果的基础上,降低了人员数量对设定区域的送风效果的影响,设定区域的人员可体验到较佳的风感。Regarding the following situation: multiple people use the air conditioner at the same time, that is, there are multiple people in the setting area. Compared with the presence of one person in the setting area, multiple people block each other, which reduces the air conditioner's delivery to the setting area. The wind effect also reduces the temperature adjustment effect of the air conditioner on the set area. In the above steps, when the anti-direct blow control is performed on the air conditioner, the influence of the number of personnel on the air supply effect of the set area is taken into consideration, and on the basis of achieving the anti-direct blow effect, the number of personnel on the set area is reduced Under the influence of the air supply effect, the personnel in the setting area can experience a better wind sensation.
关于步骤:根据人员数量信息确定出设定偏向距离,,在一种可选的实施方式中,该步骤包括:Regarding the step: the set deviation distance is determined according to the number of personnel information. In an optional embodiment, this step includes:
确定出人员数量所在的数量等级;Determine the quantity level where the number of personnel is located;
根据数量等级确定出对应的设定偏向距离。The corresponding set deviation distance is determined according to the quantity level.
即,数量等级为预置的数量等级,每个数量等级对应一个数量范围,当人员数量已知后,即可判断出该人员数量所在的数量范围,从而获取与该数量范围对应的数量等级。每一个数量等级均对应于一个设定偏向距离,其对应关系可存储在对应的数据库中,即可根据数量等级确定出对应的设定偏向距离。That is, the quantity level is a preset quantity level, and each quantity level corresponds to a quantity range. When the number of personnel is known, the quantity range in which the number of personnel is located can be determined, thereby obtaining the quantity level corresponding to the quantity range. Each quantity level corresponds to a set deviation distance, and the corresponding relationship can be stored in a corresponding database, and the corresponding set deviation distance can be determined according to the quantity level.
可选地,数量等级所表征的人员数量越多,该数量等级对应的数量范围越大。例如,数量等级包括第一数量等级、第二数量等级和第三数量等级,第一数量等级所对应的第一数量范围为[1,2],第二数量等级所对应的第二数量范围为[3,6],第三数量等级所对应的第三数量范围为[7,14]。Optionally, the greater the number of personnel represented by the quantity level, the greater the quantity range corresponding to the quantity level. For example, the quantity level includes a first quantity level, a second quantity level, and a third quantity level, the first quantity range corresponding to the first quantity level is [1,2], and the second quantity range corresponding to the second quantity level is [3, 6], the third quantity range corresponding to the third quantity level is [7, 14].
在一种可选的实施方式中,步骤:根据人员数量信息确定出设定偏向距离,包括:In an optional embodiment, the step: determining the set deviation distance according to the number of personnel information includes:
根据人员数量信息确定出初始偏向距离;Determine the initial deviation distance according to the number of personnel;
获取空调室内机的风机转速;Obtain the fan speed of the air conditioner indoor unit;
根据风机修正初始偏向距离,获取设定偏向距离。Correct the initial deflection distance according to the fan to obtain the set deflection distance.
可选地,设定偏向距离与风机转速正相关。在修正初始偏向距离时,风机转速与修正距离相对应,将初始偏向距离与修正距离做加/减运算,即可获取设定偏向距离。可选地,当风机转速大于第一设定转速时,在初始偏向距离的基础上加上修正距离,获取设定偏向距离,或,当风机转速大于第一设定转速时,修正距离为正数,初始偏向距离与修正距离相加,即可获取设定偏向距离;当风机转速小于第一设定转速时,在初始偏向距离的基础上减去修正距离,以获取设定偏向距离,或,当风机转速小于第一设定转速时,修正距离为负数,初始偏向距离与修正距离相加,即可获取设定偏向距离。可选地,风机转速与第一设定转速的差值与修正距离的绝对值正相关。通过上述步骤,即可获取更加准确的设定偏向距离。Optionally, the set deviation distance is positively related to the fan speed. When correcting the initial deviation distance, the fan speed corresponds to the correction distance, and the initial deviation distance and the correction distance are added/subtracted to obtain the set deviation distance. Optionally, when the fan speed is greater than the first set speed, add the correction distance to the initial deflection distance to obtain the set deflection distance, or, when the fan speed is greater than the first set speed, the correction distance is positive The initial deviation distance is added to the correction distance to obtain the set deviation distance; when the fan speed is less than the first set speed, the correction distance is subtracted from the initial deviation distance to obtain the set deviation distance, or When the fan speed is less than the first set speed, the correction distance is a negative number, and the initial deflection distance is added to the correction distance to obtain the set deflection distance. Optionally, the difference between the fan speed and the first set speed is positively related to the absolute value of the correction distance. Through the above steps, you can obtain a more accurate set deviation distance.
在一种可选的实施方式中,防直吹空调的控制方法包括:In an optional embodiment, the control method of the anti-direct blowing air conditioner includes:
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态表征设定区域内存在人员时,根据第二时刻确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离;When the presence of persons indicates that there are persons in the set area, the set deviation distance is determined according to the second moment, or the set fan speed and set deviation distance of the indoor fan;
根据空调的安装高度、设定区域与空调之间的第一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;According to the installation height of the air conditioner, the first distance between the setting area and the air conditioner, and the height of the set personnel, the set wind deflector angle is determined so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance;
根据设定导风板角度,或,设定导风板角度和设定风机转速控制空调。According to the set wind deflector angle, or set the wind deflector angle and set the fan speed to control the air conditioner.
上述步骤中的第二时刻为红外热释电传感器获取设定区域中的人员存在状态的时刻。即,通过红外热释电传感器获取设定区域内的人员存在状态时,记录此时的第二时刻。在不同时间,人员对于防 直吹效果的要求不同,例如在睡眠时,需要加强防直吹的效果,确保人员不会感受到风;在工作学习时间,人员可以承受轻微的风吹,此时不需要在睡眠时所要求的防直吹效果,可适当的使人员感受到风,以调节人员对于温度的感受,通过上述步骤,纳入时间因素对防直吹效果的需求的影响,提高了防直吹空调的智能化效果,可更加契合地应用于不同的时间。进一步地,步骤:根据第二时刻确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离,包括:The second time in the above steps is the time when the infrared pyroelectric sensor acquires the presence state of the person in the set area. That is, when the presence status of the person in the set area is acquired by the infrared pyroelectric sensor, the second time at this time is recorded. At different times, personnel have different requirements for the anti-direct blowing effect. For example, during sleep, the anti-direct blowing effect needs to be strengthened to ensure that the personnel will not feel the wind; during work and study time, the personnel can withstand slight wind blowing. The anti-direct blowing effect required during sleep is not required, and the personnel can feel the wind appropriately to adjust the personnel's feeling of temperature. Through the above steps, the influence of the time factor on the requirement of the anti-direct blowing effect is included, which improves the anti-direct blowing effect. The intelligent effect of direct blowing air conditioner can be applied to different time more fittingly. Further, the step: determining the set deviation distance according to the second moment, or, the set fan speed and the set deviation distance of the indoor fan include:
根据第二时刻确定出对应的设定时间段,根据对应的设定时间段确定出对应的设定偏向距离,或,室内风机的设定风机转速和设定偏向距离。设定时间段与设定偏向距离具有映射关系,或,设定时间段与设定风机转速和设定偏向距离均有映射关系,二者间的映射关系可存储在对应的数据库内。The corresponding set time period is determined according to the second time, and the corresponding set deflection distance is determined according to the corresponding set time period, or the set fan speed and the set deflection distance of the indoor fan. There is a mapping relationship between the set time period and the set deflection distance, or there is a map relationship between the set time period and the set fan speed and the set deflection distance. The mapping relationship between the two can be stored in the corresponding database.
步骤:根据第二时刻确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离,考虑到了人员在不同时刻对于防直吹效果的需求,在一种可选的实施方式中,该步骤实施为:根据第二时刻和待调温空间的场景确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离。其待调温空间的场景即为应用空调的具有特征的地点,例如,该待调温空间的场景包括:走廊、会议室、健身室、办公室、客厅、厨房、卧室等需要调温的地点。每个场景包括对应于多个时刻的设定偏向距离,该对应关系可存储在数据库中。顾及了人员在不同场景下对于防直吹效果的需求,保证防直吹空调的可更具针对性的应用。Step: Determine the set deflection distance according to the second moment, or the set fan speed and the set deflection distance of the indoor fan, taking into account the needs of personnel for the anti-direct blow effect at different times, in an optional embodiment In this step, this step is implemented as follows: the set deviation distance is determined according to the second moment and the scene of the space to be adjusted, or the set fan speed and the set deviation distance of the indoor fan. The scene of the space to be adjusted temperature is a characteristic place where air conditioning is applied. For example, the scene of the space to be adjusted includes: corridors, conference rooms, fitness rooms, offices, living rooms, kitchens, bedrooms, and other places that need to be adjusted in temperature. Each scene includes a set bias distance corresponding to multiple moments, and the corresponding relationship may be stored in a database. Taking into account the needs of personnel for the anti-direct blowing effect in different scenarios, to ensure that the anti-direct blowing air conditioner can be more targeted applications.
关于步骤:通过红外热释电传感器获取设定区域内的人员存在状态,在一种可选的实施方式中,该步骤可实施为:Regarding the step: obtaining the presence status of the person in the set area through the infrared pyroelectric sensor, in an optional embodiment, this step may be implemented as:
通过静态感应的红外热释电传感器获取设定区域的第一人员存在状态;Obtain the status of the first person in the set area through the static induction infrared pyroelectric sensor;
通过动态感应的红外热释电传感器获取设定区域的第二人员存在状态;Obtain the presence status of the second person in the set area through the dynamic induction infrared pyroelectric sensor;
根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态。The actual person presence state is determined according to the first person presence state and the second person presence state.
其中,可选地,静态感应的红外热释电传感器和动态感应的红外热释电传感器的为同一个红外热释电传感器,或,静态感应的红外热释电传感器和动态感应的红外热释电传感器为两个互相独立的红外热释电传感器。Wherein, optionally, the static induction infrared pyroelectric sensor and the dynamic induction infrared pyroelectric sensor are the same infrared pyroelectric sensor, or, the static induction infrared pyroelectric sensor and the dynamic induction infrared pyroelectric sensor The electric sensors are two independent infrared pyroelectric sensors.
关于步骤:根据第二时刻确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离,可选地,当获取设定区域的人员身份信息时,该步骤可实施为:据第二时刻和人员身份信息确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离;可选地,当获取设定区域的人员数量信息时,该步骤可实施为:据第二时刻和人员数量信息确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离;当获取设定区域人员的运动状态时,该步骤可实施为:据第二时刻和人员身份信息确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离。在该步骤的上述实施方式中,其均可在数据库中存储具有对应信息的数据。Regarding the step: the set deviation distance is determined according to the second moment, or the set fan speed and the set deviation distance of the indoor fan, optionally, when obtaining the personal identity information of the set area, this step can be implemented as: The set deviation distance is determined according to the second moment and the personnel identity information, or the set fan speed and the set deviation distance of the indoor fan; optionally, when obtaining the number of people in the set area, this step can be implemented as : Determine the set deviation distance based on the second moment and the number of personnel information, or the set fan speed and set deviation distance of the indoor fan; when the movement status of the set area personnel is obtained, this step can be implemented as: At the second moment and the personal identity information, the set deviation distance is determined, or the set fan speed and set deviation distance of the indoor fan. In the above embodiments of this step, all of them can store data with corresponding information in the database.
在一种可选的实施方式中,步骤:通过红外热释电传感器获取设定区域内的人员存在状态,包括:In an alternative embodiment, the step: acquiring the presence status of the person in the set area through the infrared pyroelectric sensor includes:
通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;Use two or more infrared pyroelectric sensors to obtain the presence status of two or more set areas;
对应地,在确定出设定偏向距离的步骤中,包括:Correspondingly, in the step of determining the set deviation distance, it includes:
当两个或多个设定区域的人员存在状态依次表征存在人员时,根据两个或多个设定区域的人员存在状态确定出人员运动状态;When the presence status of persons in two or more setting areas characterizes the presence of persons in sequence, the movement status of persons is determined according to the presence status of persons in two or more setting areas;
根据人员运动状态和第二时刻确定出设定偏向距离。The set deviation distance is determined according to the movement state of the personnel and the second moment.
人员在特定时刻的运动状态大概率地代表着人员特定的生活状态,生活状态包括离家状态、归家状态、休息状态、娱乐状态、睡眠状态等。通过上述步骤中,可获取人员的生活状态,再根据生活状态确定出设定偏向距离,人员即可体验到不同的防直吹效果。The movement state of a person at a specific moment highly represents the person's specific life state. The life state includes the state of leaving home, the state of returning home, the state of rest, the state of entertainment, the state of sleep, etc. Through the above steps, the life status of the personnel can be obtained, and then the set deviation distance can be determined according to the life status, and the personnel can experience different anti-direct blowing effects.
关于步骤:根据人员运动状态和第二时刻确定出设定偏向距离,在一种可选的实施方式中,该步骤包括:Regarding the step: the set deviation distance is determined according to the movement state of the personnel and the second moment. In an optional embodiment, this step includes:
获取设定区域在待调温空间中的相对位置;Get the relative position of the setting area in the space to be adjusted;
根据相对位置和人员运动状态确定出人员移动轨迹;Determine the movement trajectory of the person according to the relative position and the movement state of the person;
根据人员移动轨迹和第二时刻确定出预设控制模式;Determine the preset control mode according to the movement trajectory of personnel and the second moment;
在预设控制模式中确定出设定偏向距离。The preset deviation distance is determined in the preset control mode.
在待调温空间中,当红外热释电传感器安装好之后,该红外热释电传感器仅能检测预期安装位置相对应的待调温空间中的部分区域,即,在红外热释电传感器安装好之后,设定区域在空间的位置为已知位置。可选地,该相对位置为待调温控制空间中的特征位置,例如待调温空间为A空间,特征位置包括:A空间与室外环境的连接位置、A空间与B空间(除A空间之外的其他空间)的连接位置、A空间中的电视位置、A空间中的沙发位置等。在第二时刻的人员在A空间内/外的不同的特征位置之间的移动轨迹,即可反映人员的生活状态,例如人员在看电视。为了使人员获得较佳的使用体验,人员的生活状态均对应着一个预设控制模式,在该预设控制模式中,具有对于与该生活状态的设定温度、设定风速、防直吹效果等级等,在该预设控制模式下,空调为用户的当前的生活状态营造了较佳的空气环境。在预设控制模式中,以不同的设定偏向距离表征防直吹效果等级。In the space to be adjusted, after the infrared pyroelectric sensor is installed, the infrared pyroelectric sensor can only detect a part of the area in the space to be adjusted corresponding to the intended installation position, that is, the infrared pyroelectric sensor is installed After that, set the position of the area in space to a known position. Optionally, the relative position is a characteristic position in the control space to be adjusted temperature, for example, the space to be adjusted temperature is A space, and the characteristic position includes: the connection position of A space and the outdoor environment, A space and B space (except for A space Other spaces), the TV position in A space, the sofa position in A space, etc. At the second moment, the movement trajectory of the person between different characteristic positions inside/outside of the A space can reflect the life state of the person, for example, the person is watching TV. In order to obtain a better user experience, the life state of the personnel corresponds to a preset control mode. In this preset control mode, it has the effects of setting temperature, setting wind speed and preventing direct blow to the living state. Level, etc., in this preset control mode, the air conditioner creates a better air environment for the user's current living state. In the preset control mode, the anti-direct blow effect level is characterized by different setting bias distances.
在一种可选的实施方式中,防直吹空调的控制方法,包括:In an optional embodiment, the control method of the anti-direct blow air conditioner includes:
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
获取设定区域的亮度信息;Obtain the brightness information of the set area;
根据人员存在状态和亮度信息确定出实际人员存在状态;Determine the actual personnel presence status based on the personnel presence status and brightness information;
当实际人员存在状态为存在人员时,根据空调的安装高度、设定区域与空调之间的第一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;When the actual personnel presence status is the presence of personnel, the set wind deflector angle is determined according to the installation height of the air conditioner, the first distance between the set area and the air conditioner, and the set personnel height, so that the air supply direction and the personnel The distance is greater than or equal to the set deviation distance;
根据设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
当红外热释电传感器设定区域内存在用户时,控制空调的导风板的角度,以使其送风方向与人员之间的距离大于等于设定偏向距离,该设定偏向距离可保证人员处于空气的剧烈流动范围之外。当人员在设定区域时,送风方向与人员之间的最小距离也大于等于设定偏向距离,例如控制空调向设定区域的距离空调最远的一侧的方向送风时,若人员在设定区域的距离空调最远的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离;或,控制空调向设定区域的距离空调最近的一侧的方向送风时,若人员在设定区域的距离空调最近的一侧,则人员与送风方向之间的距离为最小距离,该最小距离大于等于设定偏向距离。当送风方向和人员之间的距离为设定偏向距离时,人员可体验无风感,进一步地,当送风方向和人员之间的垂直距离大于设定偏向距离时,空调出风口必然不会吹到人员,从而在红外热释电传感器的基础上实现了防直吹的效果,降低了空调的制造成本。When there is a user in the infrared pyroelectric sensor setting area, control the angle of the air deflector of the air conditioner so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance, which can ensure personnel Outside the violent flow of air. When the person is in the set area, the minimum distance between the air supply direction and the person is also greater than or equal to the set deflection distance, for example, when the air conditioner is controlled to send air to the side of the set area farthest from the air conditioner, if the person is in The distance between the setting area and the furthest side of the air conditioner, the distance between the personnel and the air supply direction is the minimum distance, the minimum distance is greater than or equal to the set deflection distance; When sending air in the side direction, if the person is on the side of the setting area closest to the air conditioner, the distance between the person and the air supply direction is the minimum distance, and the minimum distance is greater than or equal to the set deviation distance. When the distance between the air supply direction and the person is the set deflection distance, the person can experience the sense of no wind. Furthermore, when the vertical distance between the air supply direction and the person is greater than the set deflection distance, the air conditioning outlet must not It can be blown to people, thus achieving the effect of preventing direct blowing on the basis of the infrared pyroelectric sensor, and reducing the manufacturing cost of the air conditioner.
关于步骤,根据人员存在状态和亮度信息确定出实际人员存在状态,在一种可选的实施方式中,该步骤包括:当人员存在状态为存在人员时,若亮度信息大于设定亮度,则实际人员存在状态为存在人员。即可准确地确定出实际人员存在状态。Regarding the step, the actual presence state is determined according to the presence state and the brightness information. In an optional embodiment, this step includes: when the presence state is the presence of the person, if the brightness information is greater than the set brightness, the actual The personnel presence status is presence personnel. You can accurately determine the actual presence of personnel.
在一种可选的实施方式中,当亮度信息为自然光亮度时,在确定出设定导风板角度之前,还包括:根据亮度信息确定出设定偏向距离。当亮度信息为自然光亮度时,该亮度信息即可在一定程度上反映当前的第二时刻。In an optional implementation, when the brightness information is natural light brightness, before determining the set wind deflector angle, the method further includes: determining the set deviation distance according to the brightness information. When the brightness information is natural light brightness, the brightness information can reflect the current second moment to a certain extent.
在步骤:通过红外热释电传感器获取设定区域内的人员存在状态时,记录第二时刻;对应地,当实际人员存在状态为存在人员时,在确定出设定导风板角度之前,还包括:根据第二时刻确定出设定偏向距离。In the step: when the presence status of the person in the set area is acquired through the infrared pyroelectric sensor, record the second moment; correspondingly, when the actual presence status is the presence of the person, before determining the set wind deflector angle, Including: determining the set deviation distance according to the second moment.
在一种可选的实施方式中,防直吹空调的控制方法,空调包括如图5中所示的可转向测距装置51,其控制方法包括:In an optional embodiment, a method for controlling a direct-blown air conditioner, the air conditioner includes a steerable distance measuring device 51 as shown in FIG. 5, and the control method includes:
通过可转向测距装置获取调温空间的面积信息;Obtain the area information of the temperature adjustment space through the steering distance measuring device;
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态表征设定区域内存在人员时,根据面积信息修正室内机的风机转速;When the presence of personnel indicates that there is a person in the set area, the fan speed of the indoor unit is corrected according to the area information;
根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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修正后的设定偏向距离;Determine the set wind deflector angle according to the installation height of the air conditioner and the first distance between the set area and the air conditioner, or the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height, So that the distance between the air supply direction and the personnel is greater than or equal to the corrected set deviation distance;
根据设定导风板角度和修正后的风机转速控制空调。Control the air conditioner according to the set wind deflector angle and the corrected fan speed.
当待调温空间的空间较大时,空调送出的风不易受到待调温空间的内壁的影响;当待调温空间的空间较小时,空调送出的风容易受到待调温空间的内壁的影响,导致空调送出的风容易吹到人员身上,虽然没有直接对设定区域的人员吹风,但是设定区域的人员还是被因待调温空间的内壁的阻挡而形成的风吹到,降低了防直吹效果。采用上述步骤,依据待调温空间的面积调整室内风机的转速,保证了防直吹实质的技术效果。When the space to be adjusted is large, the air sent by the air conditioner is not easily affected by the inner wall of the space to be adjusted; when the space to be adjusted is small, the air sent by the air conditioner is easily affected by the inner wall of the space to be adjusted , Causing the air sent by the air conditioner to easily blow on people. Although the people in the setting area are not directly blown, the people in the setting area are still blown by the wind formed by the inner wall of the space to be adjusted, which reduces the prevention. Straight blow effect. By adopting the above steps, the rotation speed of the indoor fan is adjusted according to the area of the space to be adjusted to ensure the substantial technical effect of preventing direct blowing.
关于步骤:通过可转向测距装置获取调温空间的面积信息,在一种可选的实施方式中,该步骤包括:Regarding the step: acquiring the area information of the temperature adjustment space through the steerable distance measuring device, in an optional embodiment, this step includes:
根据第一设定策略控制可转向测距装置旋转;Control the rotation of the steerable distance measuring device according to the first setting strategy;
当满足设定条件时,获取三个或多个特征距离,并记录三个或多个特征角度;When the set conditions are met, obtain three or more feature distances, and record three or more feature angles;
根据三个或多个特征距离,和,三个或多个特征角度获取面积信息。Obtain area information based on three or more feature distances, and, three or more feature angles.
关于步骤:根据第一设定策略控制可转向测距装置旋转,其第一设定策略,包括可转向测距装置的旋转速度,可转向测距装置的最大旋转角度以及可转向测距装置的初始位置。例如,控制可转向测距装置自最左端旋转至最右端,或,控制可转向测距装置自最右端旋转至最左端。在第一设定策略下,可转向测距装置在其可旋转角度内旋转一遍或多遍。About steps: control the rotation of the steerable distance measuring device according to the first setting strategy, the first setting strategy includes the rotation speed of the steerable distance measuring device, the maximum rotation angle of the steerable distance measuring device, and the initial position. For example, the steerable distance measuring device is controlled to rotate from the leftmost end to the rightmost end, or the steerable distance measuring device is controlled to rotate from the rightmost end to the leftmost end. Under the first setting strategy, the steerable distance measuring device rotates one or more times within its rotatable angle.
关于步骤:当满足设定条件时,获取三个或多个特征距离,并记录三个或多个特征角度,该设定条件为:在可转向测距装置所获取的距离的变化中,出现局部极值,该局部极值包括局部最大值和局部最小值。上述特征角度为当满足设定条件时,可转向测距装置的旋转角度(以可转向测距装置的初始位置为起点),或,可转向测距装置的当前角度(以空调所在的墙面等为起点)。当出现局部最小值时,记录第一特征距离和第一特征角度;当出现局部最大值时,记录第二/第三特征距离和第二/第三特征角度。About the step: When the set conditions are met, three or more feature distances are acquired, and the three or more feature angles are recorded. The set condition is: when the distance acquired by the steerable distance measuring device changes, appears Local extremum, which includes local maximum and local minimum. The above characteristic angle is the rotation angle of the steerable distance-measuring device when the set conditions are met (taking the initial position of the steerable distance-measuring device as the starting point), or the current angle of the steerable distance-measuring device (the wall surface where the air conditioner is located) Etc.) When a local minimum occurs, the first feature distance and first feature angle are recorded; when a local maximum occurs, the second/third feature distance and second/third feature angle are recorded.
关于步骤:根据面积信息修正风机转速,在一种可选的实施方式中,该步骤包括:Regarding the step: revise the fan speed according to the area information. In an optional embodiment, this step includes:
根据面积信息确定出对应的修正转速;Determine the corresponding correction speed according to the area information;
根据修正转速和初始的风机转速获取修正后的风机转速。Obtain the corrected fan speed according to the corrected speed and the initial fan speed.
在上述步骤中,可选地,面积信息所表征的面积与风机转速正相关。在此基础上,关于修正转速,该修正转速与面积信息对应,可存储在数据库中,通过在数据库中检索面积信息即可获取该修正转速。将初始的风机转速与修正转速做加/减运算,即可获取修正后的风机转速。可选地,当面积信息大于设定面积时,在初始的风机转速的基础上加上修正转速,获取修正后的风机转速,或,当面积信息大于设定面积时,修正转速为正数,初始的风机转速与修正转速相加,即可获取修正后的风机转速;当面积信息小于设定面积时,在初始的风机转速的基础上减去修正转速,获取修正后的风机转速,或,当面积信息小于设定面积时,修正转速为负数,初始的风机转速与修正转速相加,即可获取修正后的风机转速。通过上述步骤,即可获取更加准确的风机转速。In the above steps, optionally, the area represented by the area information is positively related to the fan speed. On this basis, regarding the corrected rotational speed, the corrected rotational speed corresponds to the area information and can be stored in the database, and the corrected rotational speed can be obtained by searching the area information in the database. The initial fan speed and the modified speed are added/subtracted to obtain the corrected fan speed. Optionally, when the area information is greater than the set area, the corrected fan speed is added to the initial fan speed to obtain the corrected fan speed, or, when the area information is greater than the set area, the corrected speed is a positive number, Add the initial fan speed and the corrected speed to obtain the corrected fan speed; when the area information is less than the set area, subtract the corrected speed from the initial fan speed to obtain the corrected fan speed, or, When the area information is less than the set area, the corrected speed is a negative number, and the initial fan speed is added to the corrected speed to obtain the corrected fan speed. Through the above steps, you can obtain a more accurate fan speed.
在一种可选实施方式中,防直吹空调的控制方法,空调包括万向测距装置,控制方法包括:In an optional embodiment, a method for controlling a direct-blowing air conditioner, the air conditioner includes a universal distance measuring device, and the control method includes:
通过万向测距装置获取调温空间的体积信息;Obtain the volume information of the temperature adjustment space through the universal distance measuring device;
通过红外热释电传感器获取设定区域内的人员存在状态;Obtain the presence status of people in the set area through infrared pyroelectric sensors;
当人员存在状态表征设定区域内存在人员时,根据体积信息修正室内机的风机转速;When the presence of persons indicates that there are persons in the set area, the fan speed of the indoor unit is corrected according to the volume information;
根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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修正后的设定偏向距离;Determine the set wind deflector angle according to the installation height of the air conditioner and the first distance between the set area and the air conditioner, or the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height, So that the distance between the air supply direction and the personnel is greater than or equal to the corrected set deviation distance;
根据设定导风板角度和修正后的风机转速控制空调。Control the air conditioner according to the set wind deflector angle and the corrected fan speed.
当待调温空间的空间较大时,空调送出的风不易受到待调温空间的内壁的影响;当待调温空间的空间较小时,空调送出的风容易受到待调温空间的内壁的影响,导致空调送出的风容易吹到人员身上,虽然没有直接对设定区域的人员吹风,但是设定区域的人员还是被因待调温空间的内壁的阻挡而形成的风吹到,降低了防直吹效果。采用上述步骤,依据待调温空间的体积调整室内风机的转速,保证了防直吹实质的技术效果。When the space to be adjusted is large, the air sent by the air conditioner is not easily affected by the inner wall of the space to be adjusted; when the space to be adjusted is small, the air sent by the air conditioner is easily affected by the inner wall of the space to be adjusted , Causing the air sent by the air conditioner to easily blow on people. Although the people in the setting area are not directly blown, the people in the setting area are still blown by the wind formed by the inner wall of the space to be adjusted, which reduces the prevention. Straight blow effect. By adopting the above steps, the rotation speed of the indoor fan is adjusted according to the volume of the space to be adjusted to ensure the substantial technical effect of preventing direct blowing.
关于步骤:通过万向测距装置获取调温空间的体积信息,在一种可选的实施方式中,该步骤包括:Regarding the step: acquiring the volume information of the temperature adjustment space through the universal distance measuring device, in an optional embodiment, this step includes:
根据第一设定策略控制万向测距装置在水平面方向旋转,以获取待调温空间的面积信息;Control the universal distance measuring device to rotate in the horizontal direction according to the first setting strategy to obtain the area information of the space to be adjusted;
根据第二设定策略控制万向测距装置在铅垂面方向旋转,以获取待调温空间的高度信息;Control the universal distance measuring device to rotate in the vertical plane according to the second setting strategy to obtain the height information of the space to be adjusted;
根据面积信息和高度信息获取体积信息。Obtain volume information based on area information and height information.
关于步骤:根据第一设定策略控制万向测距装置在水平面方向旋转,以获取待调温空间的面积信息,在一种可选的实施方式中,该步骤包括:Regarding the step: the universal distance measuring device is controlled to rotate in the horizontal direction according to the first setting strategy to obtain the area information of the space to be adjusted. In an optional embodiment, this step includes:
根据第一设定策略控制万向测距装置旋转;Control the rotation of the universal distance measuring device according to the first setting strategy;
当满足设定条件时,获取三个或多个特征距离,并记录三个或多个特征角度;When the set conditions are met, obtain three or more feature distances, and record three or more feature angles;
根据三个或多个特征距离,和,三个或多个特征角度获取面积信息。Obtain area information based on three or more feature distances, and, three or more feature angles.
关于步骤:根据第一设定策略控制可转向测距装置旋转,其第一设定策略,包括可转向测距装置的旋转速度,可转向测距装置的最大旋转角度以及可转向测距装置的初始位置。例如,控制可转向测距装置自最左端旋转至最右端,或,控制可转向测距装置自最右端旋转至最左端。在第一设定策略下,可转向测距装置在其可旋转角度内旋转一遍或多遍。About steps: control the rotation of the steerable distance measuring device according to the first setting strategy, the first setting strategy includes the rotation speed of the steerable distance measuring device, the maximum rotation angle of the steerable distance measuring device, and the initial position. For example, the steerable distance measuring device is controlled to rotate from the leftmost end to the rightmost end, or the steerable distance measuring device is controlled to rotate from the rightmost end to the leftmost end. Under the first setting strategy, the steerable distance measuring device rotates one or more times within its rotatable angle.
关于步骤:根据第二设定策略控制万向测距装置在铅垂面方向旋转,以获取待调温空间的高度信息,第二设定策略与第一设定策略的不同之处在于;根据第二设定策略控制万向测距装置在铅垂面中旋转。在一种可选的实施方式中,步骤根据第二设定策略控制万向测距装置在铅垂面方向旋转,以获取待调温空间的高度信息,包括:根据第一设定策略控制万向测距装置旋转,当满足设定条件时,获取三个或多个特征距离,并记录三个或多个特征角度,根据三个或多个特征距离,和,三个或多个特征角度获取待调温空间的高度信息。Regarding the steps: control the universal distance measuring device to rotate in the vertical plane according to the second setting strategy to obtain the height information of the space to be adjusted. The difference between the second setting strategy and the first setting strategy is that; The second setting strategy controls the rotation of the universal distance measuring device in the vertical plane. In an optional embodiment, the step of controlling the universal distance measuring device to rotate in the vertical direction according to the second setting strategy to obtain the height information of the space to be adjusted includes: controlling the universal distance according to the first setting strategy Rotate to the distance measuring device, when the set conditions are met, obtain three or more feature distances, and record three or more feature angles, according to three or more feature distances, and, three or more feature angles Obtain the height information of the space to be adjusted.
关于步骤:跟据体积信息修正室内机的风机转速,在一种可选的实施方式中,该步骤包括:Regarding the step: revise the fan speed of the indoor unit according to the volume information. In an optional embodiment, this step includes:
根据体积信息确定出对应的修正转速;Determine the corresponding correction speed according to the volume information;
根据修正转速和初始的风机转速获取修正后的风机转速。Obtain the corrected fan speed according to the corrected speed and the initial fan speed.
在上述步骤中,可选地,体积信息所表征的体积与风机转速正相关。在此基础上,关于修正转速,该修正转速与体积信息对应,可存储在数据库中,通过在数据库中检索体积信息即可获取该修正转速。将初始的风机转速与修正转速做加/减运算,即可获取修正后的风机转速。可选地,当体积信息大于设定体积时,在初始的风机转速的基础上加上修正转速,获取修正后的风机转速,或,当体积信息大于设定体积时,修正转速为正数,初始的风机转速与修正转速相加,即可获取修正后的风机转速;当体积信息小于设定体积时,在初始的风机转速的基础上减去修正转速,获取修正后的风机转速,或,当体积信息小于设定体积时,修正转速为负数,初始的风机转速与修正转速相加,即可获取修正后的风机转速。通过上述步骤,即可获取更加准确的风机转速。In the above steps, optionally, the volume characterized by the volume information is positively related to the fan speed. On this basis, regarding the corrected rotational speed, the corrected rotational speed corresponds to the volume information, and can be stored in the database, and the corrected rotational speed can be obtained by searching the volume information in the database. The initial fan speed and the modified speed are added/subtracted to obtain the corrected fan speed. Optionally, when the volume information is greater than the set volume, add the corrected fan speed on the basis of the initial fan speed to obtain the corrected fan speed, or, when the volume information is greater than the set volume, the corrected speed is a positive number, Add the initial fan speed and the corrected speed to obtain the corrected fan speed; when the volume information is less than the set volume, subtract the corrected speed from the initial fan speed to obtain the corrected fan speed, or, When the volume information is less than the set volume, the corrected speed is a negative number, and the initial fan speed is added to the corrected speed to obtain the corrected fan speed. Through the above steps, you can obtain a more accurate fan speed.
可选地,前文的防直吹空调的控制方法可以在网络侧服务器中实现,或者,在移动终端中实现,或者,在专用的控制设备中实现。Alternatively, the aforementioned control method of the direct air conditioning system may be implemented in a network-side server, or in a mobile terminal, or in a dedicated control device.
根据本发明实施例的第二方面,提供一种防直吹空调的控制装置。According to a second aspect of the embodiments of the present invention, a control device for preventing direct blow air conditioning is provided.
在一种可选的实施例中,防直吹空调的控制装置,其特征在于,包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner is characterized by comprising:
第一获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The first acquisition module is used to acquire the presence status of the person in the set area through the infrared pyroelectric sensor;
第一确定模块,用于当人员存在状态表征设定区域内存在人员时,根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;The first determining module is used to indicate the presence of personnel in the setting area according to the presence of personnel, according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height, setting area and air conditioner of the air conditioner The first distance between and the set personnel height determines the set wind deflector angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第一控制模块,用于根据设定导风板角度控制空调。The first control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,第一确定模块,具体用于:In an optional embodiment, the first determining module is specifically used for:
根据第一距离和安装高度与设定人员高度的第一高度差,确定出设定方向与竖直方向的第一角度,根据第一角度确定出设定导风板角度。The first angle between the set direction and the vertical direction is determined according to the first distance and the first height difference between the installation height and the set personnel height, and the set wind deflector angle is determined according to the first angle.
在一种可选的实施方式中,第一距离包括:In an optional embodiment, the first distance includes:
设定区域的距离空调最近的边缘与空调之间的距离;或,Set the distance between the nearest edge of the area to the air conditioner and the air conditioner; or,
设定区域的距离空调最远的边缘与空调之间的距离;或,Set the distance between the furthest edge of the area and the air conditioner; or,
设定区域的设定中心与空调之间的距离。The distance between the setting center of the setting area and the air conditioner.
在一种可选的实施方式中,第一距离包括:In an optional embodiment, the first distance includes:
空调在水平面的投影与设定区域之间的距离,或,空调与设定区域之间的直线距离。The distance between the projection of the air conditioner on the horizontal plane and the set area, or the linear distance between the air conditioner and the set area.
在一种可选的实施方式中,空调包括驱动机构、透镜和红外传感器,驱动机构用于驱动透镜,以改变透镜与红外传感器的热释电敏感元件之间的距离,控制装置包括:In an optional embodiment, the air conditioner includes a driving mechanism, a lens, and an infrared sensor. The driving mechanism is used to drive the lens to change the distance between the lens and the pyroelectric sensitive element of the infrared sensor. The control device includes:
第二调整模块,用于根据第二设定策略控制驱动机构以调节透镜与红外传感器的热释电敏感元件之间的距离;The second adjustment module is used to control the driving mechanism according to the second setting strategy to adjust the distance between the lens and the pyroelectric sensitive element of the infrared sensor;
第五获取模块,用于当通过红外传感器的输出信号确定出存在人员时,获取透镜与红外传感器的热释电敏感元件之间的第四距离;A fifth acquisition module, configured to acquire a fourth distance between the lens and the pyroelectric sensitive element of the infrared sensor when it is determined that a person is present through the output signal of the infrared sensor;
第三确定模块,用于根据第四距离确定出设定区域;The third determining module is used to determine the setting area according to the fourth distance;
第四确定模块,用于根据空调与设定区域的第一距离和空调的安装高度,或,空调与设定区域的第一距离、空调的安装高度、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;The fourth determination module is used to determine the setting air guide according to the first distance between the air conditioner and the setting area and the installation height of the air conditioner, or the first distance between the air conditioner and the setting area, the installation height of the air conditioner, and the setting personnel height Plate angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第四控制模块,用于根据设定导风板角度控制空调。The fourth control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,第三确定模块,具体用于:根据第四距离确定出对应检测角度,根据检测角度、红外热释电传感器的安装高度和红外热释电传感器的安装角度确定出设定区域。In an optional implementation manner, the third determining module is specifically configured to: determine the corresponding detection angle according to the fourth distance, according to the detection angle, the installation height of the infrared pyroelectric sensor, and the installation angle of the infrared pyroelectric sensor Determine the setting area.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第五确定模块,用于在确定出设定导风板角度之前,根据设定红外热释电传感器和空调的相对位置关系和设定区域确定出空调与设定区域的第一距离。The fifth determining module is used to determine the first distance between the air conditioner and the setting area according to the relative positional relationship between the setting infrared pyroelectric sensor and the air conditioner and the setting area before determining the set wind deflector angle.
在一种可选的实施方式中,第四距离与设定偏向距离反相关。In an alternative embodiment, the fourth distance is inversely related to the set deviation distance.
在一种可选的实施方式中,防直吹空调的控制装置,空调包括驱动机构、透镜和红外热释电传感器,驱动机构用于驱动透镜,以改变透镜与红外热释电传感器的热释电敏感元件之间的距离,控制装置包括:In an optional embodiment, a control device for an anti-direct blow air conditioner, the air conditioner includes a driving mechanism, a lens, and an infrared pyroelectric sensor. The driving mechanism is used to drive the lens to change the pyrolysis of the lens and the infrared pyroelectric sensor. The distance between electrically sensitive components, the control device includes:
第四控制模块,用于控制驱动机构,以使透镜与红外热释电传感器的热释电敏感元件之间的距离在第一设定距离范围内变动;The fourth control module is used to control the driving mechanism so that the distance between the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor varies within the first set distance range;
第六获取模块,用于获取设定区域内的人员存在状态;The sixth obtaining module is used to obtain the presence status of the people in the set area;
第五确定模块,用于当人员存在状态为人员存在时,根据空调的安装高度、设定区域与空调之间的第一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;The fifth determination module is used to determine the set wind deflector angle according to the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set person height when the person presence state is the presence of the person, so that The distance between the wind direction and the personnel is greater than or equal to the set deviation distance;
第五控制模块,用于根据设定导风板角度控制空调。The fifth control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,第四控制模块和第六获取模块具体用于:In an optional implementation manner, the fourth control module and the sixth acquisition module are specifically used to:
在第二时间内,控制驱动机构持续运动;During the second time, control the drive mechanism to continue to move;
通过红外热释电传感器获取设定区域内的第一人员存在状态;Obtain the status of the first person in the set area by infrared pyroelectric sensor;
在第三时间内,控制驱动机构始终静止;During the third time, the control drive mechanism is always stationary;
通过红外热释电传感器获取设定区域内的第二人员存在状态;Obtain the presence status of the second person in the set area through the infrared pyroelectric sensor;
根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态。The actual person presence state is determined according to the first person presence state and the second person presence state.
在一种可选的实施方式中,根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态,包括:In an optional embodiment, determining the actual presence status of the person according to the presence status of the first person and the presence status of the second person includes:
当第一人员存在状态为人员存在时,若第一时刻前第一时间段内,第二人员存在状态为人员存在,则实际人员存在状态为人员存在。When the first person presence state is the person presence, if the second person presence state is the person presence within the first time period before the first moment, the actual person presence state is the person presence.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第三调整模块,用于在获取设定区域内的人员存在状态之前,根据设定策略控制驱动机构以调节透镜与红外传感器的热释电敏感元件之间的距离;The third adjustment module is used to control the driving mechanism according to the set strategy to adjust the distance between the lens and the pyroelectric sensitive element of the infrared sensor before acquiring the presence status of the person in the set area;
第七获取模块,用于当人员存在状态为人员存在时,获取透镜与红外传感器之间的第四距离;The seventh obtaining module is used to obtain the fourth distance between the lens and the infrared sensor when the presence state of the person is presence of the person;
第六确定模块,用于根据第四距离确定出设定区域。The sixth determining module is used to determine the setting area according to the fourth distance.
在一种可选的实施方式中,空调包括第二驱动机构、菲涅尔透镜和红外热释电传感器,菲涅尔透镜为网格状菲涅尔透镜,其焦点位于红外热释电传感器的热释电敏感元件上,第二驱动机构用于驱动菲涅尔透镜旋转,控制装置包括:In an optional embodiment, the air conditioner includes a second driving mechanism, a Fresnel lens, and an infrared pyroelectric sensor. The Fresnel lens is a grid-shaped Fresnel lens whose focus is on the infrared pyroelectric sensor. On the pyroelectric sensitive element, the second driving mechanism is used to drive the Fresnel lens to rotate, and the control device includes:
第六控制模块,用于控制第二驱动机构,以使菲涅尔透镜在第二设定角度内旋转;The sixth control module is used to control the second driving mechanism to rotate the Fresnel lens within the second set angle;
第八获取模块,用于通过红外热释电传感器获取设定区域的人员存在状态;The eighth acquisition module is used to acquire the presence status of the person in the set area through the infrared pyroelectric sensor;
第七确定模块,用于当人员存在状态为人员存在时,根据空调的安装高度、设定区域与空调之间的第一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;The seventh determination module is used to determine the set wind deflector angle according to the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set person height when the person presence state is present, so that The distance between the wind direction and the personnel is greater than or equal to the set deviation distance;
第七控制模块,用于根据设定导风板角度控制空调。The seventh control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,第六控制模块和第八获取模块具体用于:In an optional embodiment, the sixth control module and the eighth acquisition module are specifically used to:
在第四时间内,控制第二驱动机构持续运动;During the fourth time, control the continuous movement of the second driving mechanism;
通过红外热释电传感器获取设定区域内的第一人员存在状态;Obtain the status of the first person in the set area by infrared pyroelectric sensor;
在第五时间内,控制第二驱动机构始终静止;During the fifth time, control the second drive mechanism to remain stationary;
通过红外热释电传感器获取设定区域内的第二人员存在状态;Obtain the presence status of the second person in the set area through the infrared pyroelectric sensor;
根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态。The actual person presence state is determined according to the first person presence state and the second person presence state.
在一种可选的实施方式中,根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态,包括:In an optional embodiment, determining the actual presence status of the person according to the presence status of the first person and the presence status of the second person includes:
当第一人员存在状态为人员存在时,若第一时刻前第一时间段内,第二人员存在状态为人员存在,则实际人员存在状态为人员存在。When the first person presence state is the person presence, if the second person presence state is the person presence within the first time period before the first moment, the actual person presence state is the person presence.
在一种可选的实施方式中,菲涅尔透镜旋转的角速度与红外热释电传感器的热释电敏感元件的敏感度正相关。In an alternative embodiment, the angular velocity of the Fresnel lens rotation is positively related to the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor.
在一种可选的实施方式中,防直吹空调的控制装置,包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第九获取模块,用于通过静态感应的第一红外热释电传感器获取设定区域的第一人员存在状态;A ninth acquisition module, which is used to acquire the presence status of the first person in the set area through the static infrared first pyroelectric sensor;
第一零获取模块,用于通过动态感应的第二红外热释电传感器获取设定区域的第二人员存在状态;The first zero acquisition module is used to acquire the presence status of the second person in the set area through the dynamically-induced second infrared pyroelectric sensor;
第八确定模块,用于当根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态为设定区域内存在人员时,根据空调的安装高度、设定区域与空调之间的第一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;The eighth determination module is used to determine whether the actual presence state of the first person and the presence of the second person is the presence of a person in the set area according to the first person presence state and the second person presence state. A distance and the height of the set personnel determine the set wind deflector angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第八控制模块,用于根据设定导风板角度控制空调。The eighth control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第九确定模块,用于当第一人员存在状态为人员存在时,若第一时刻前第一时间段内,第二人员存在状态为人员存在,则实际人员存在状态为人员存在。The ninth determination module is configured to: when the first person presence state is a person presence, if the second person presence state is a person presence within a first time period before the first moment, the actual person presence state is a person presence.
在一种可选的实施方式中,第八控制模块还用于:当根据第一人员存在状态和第二人员存在状态确定出实际人员存在状态为设定区域内不存在人员时,控制空调进入默认送风模式,或,控制空调关机。In an optional embodiment, the eighth control module is further used to: when the actual presence status of the first person and the presence status of the second person determines that the actual presence state is that there is no person in the set area, control the air conditioner to enter The default air supply mode, or, control the air conditioner to shut down.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第九确定模块,用于根据设定区域与空调之间的第一距离确定出室内机的风机转速;The ninth determination module is used to determine the fan speed of the indoor unit according to the first distance between the set area and the air conditioner;
第九控制模块,用于根据风机转速控制空调。The ninth control module is used to control the air conditioner according to the fan speed.
在一种可选的实施方式中,防直吹空调的控制装置,包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一一获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The first one acquisition module is used to acquire the presence status of people in the set area through the infrared pyroelectric sensor;
第四调整模块,用于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;The fourth adjustment module is used to adjust the setting area detected by the infrared pyroelectric sensor when there is a person in the setting area representing the presence status of the person;
当第一零确定模块,用于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;When the first zero determination module is used for the change period of the presence state of the person to be less than the set period, the setting guide is determined according to the installation height of the air conditioner, the sixth distance between the edge of the set area and the air conditioner and the set person height Wind plate angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第一零控制模块,用于根据设定导风板角度控制空调。The first zero control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,第四调整模块,具体用于:In an optional embodiment, the fourth adjustment module is specifically used for:
控制可转向的红外热释电传感器的驱动机构,以移动红外热释电传感器检测的设定区域;或,Control the driving mechanism of the steerable infrared pyroelectric sensor to move the set area detected by the infrared pyroelectric sensor; or,
控制驱动透镜的驱动机构,以调整透镜与红外热释电传感器的热释电敏感元件之间的距离。The driving mechanism for driving the lens is controlled to adjust the distance between the lens and the pyroelectric sensitive element of the infrared pyroelectric sensor.
在一种可选的实施方式中,第四调整模块具体用于:In an optional embodiment, the fourth adjustment module is specifically used for:
根据第一趋势调整红外热释电传感器检测的设定区域;Adjust the setting area detected by the infrared pyroelectric sensor according to the first trend;
当人员存在状态变化时,根据与第一趋势相反的第二趋势调整红外热释电传感器检测的设定区域。When there is a state change of the person, the setting area detected by the infrared pyroelectric sensor is adjusted according to the second trend opposite to the first trend.
在一种可选的实施方式中,根据第一趋势调整红外热释电传感器检测的设定区域之后,若人员存在状态在第六时间后未发生变化,则根据第二趋势调整红外热释电传感器检测的设定区域。In an optional embodiment, after adjusting the setting area detected by the infrared pyroelectric sensor according to the first trend, if the presence status of the person does not change after the sixth time, the infrared pyroelectric is adjusted according to the second trend Setting area detected by the sensor.
在一种可选的实施例中,空调包括可转向红外热释电传感器和可转向测距装置,控制装置包括:In an optional embodiment, the air conditioner includes a steerable infrared pyroelectric sensor and a steerable distance measuring device, and the control device includes:
第二控制模块,用于控制可转向红外热释电传感器根据设定搜索策略搜索待调温区域内的所有区域;The second control module is used to control the steerable infrared pyroelectric sensor to search all areas within the temperature-adjusted area according to the set search strategy;
第二获取模块,用于通过可转向红外热释电传感器获取人员所在的第一区域;The second acquisition module is used to acquire the first area where the person is located through the steerable infrared pyroelectric sensor;
第三获取模块,用于通过可转向测距装置获取第一区域的移动的人员与空调的第三距离;A third obtaining module, configured to obtain the third distance between the moving person in the first area and the air conditioner through the steerable distance measuring device;
第二确定模块,用于根据空调的安装高度和第三距离,或,空调的安装高度、第三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;The second determination module is used to determine the set wind deflector angle according to the installation height and the third distance of the air conditioner, or the installation height, the third distance and the set personnel height of the air conditioner, so that the direction between the air supply and the personnel The distance is greater than or equal to the set deviation distance;
第三控制模块,用于根据设定导风板角度控制空调。The third control module is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第一调整模块,用于当可转向红外热释电传感器为水平转向红外热释电传感器,通过可转向红外热释电传感器获取人员所在的第一区域之后,调整可转向红外热释电传感器的检测区域;The first adjustment module is used to adjust the turnable infrared pyroelectric sensor after the steerable infrared pyroelectric sensor is a horizontal steering infrared pyroelectric sensor. Detection area;
第四获取模块,用于当人员存在状态的变化周期小于设定周期时,通过可转向测距装置获取第一 区域的移动的人员与空调的第三距离。The fourth acquisition module is used to acquire the third distance between the moving person in the first area and the air conditioner through the steerable distance measuring device when the change period of the presence state of the person is less than the set period.
在一种可选的实施方式中,第一调整模块,具体用于:根据第一趋势调整可转向红外热释电传感器的检测区域,当人员存在状态变化时,根据与第一趋势相反的第二趋势调整可转向红外热释电传感器的检测区域。In an optional implementation manner, the first adjustment module is specifically configured to: adjust the detection area of the steerable infrared pyroelectric sensor according to the first trend, and when the status of the person changes, according to the first Two trend adjustments can be directed to the detection area of the infrared pyroelectric sensor.
在一种可选的实施方式中,第二确定模块,具体用于:获取可转向红外热释电传感器的第一旋转角度,根据第一旋转角度确定出可转向测距装置的第二旋转角度,根据第二旋转角度控制可转向测距装置旋转。In an optional embodiment, the second determination module is specifically configured to: acquire the first rotation angle of the steerable infrared pyroelectric sensor, and determine the second rotation angle of the steerable distance measuring device according to the first rotation angle , Control the rotation of the steerable distance measuring device according to the second rotation angle.
如图7所示,在一种可选的实施方式中,防直吹空调的控制装置包括:As shown in FIG. 7, in an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一二获取模块71,用于通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;The first and second acquisition modules 71 are used to acquire the presence status of two or more set areas through two or more infrared pyroelectric sensors;
第一一确定模块72,用于当两个或多个设定区域的人员存在状态依次表征存在人员时,根据两个或多个设定区域的人员存在状态确定出人员运动状态;The first one determination module 72 is used to determine the movement state of the person according to the presence state of the two or more setting areas when the presence state of the two or more setting areas characterizes the presence of the person in sequence;
第一二确定模块73,用于根据人员运动状态确定出设定偏向距离;The first and second determination module 73 is used to determine the set deviation distance according to the movement state of the person;
第一三确定模块74,用于根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;The first and third determining modules 74 are used to determine the installation height of the air conditioner and the first distance between the set area and the air conditioner, or the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height Determine the set wind deflector angle so that the distance between the air supply direction and the personnel is greater than or equal to the set deflection distance;
第一一控制模块75,用于根据设定导风板角度控制空调。The first control module 75 is used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,两个或多个设定区域的人员存在状态之间的切换时间与设定偏向距离正相关。In an optional embodiment, the switching time between the presence states of two or more setting areas is positively related to the setting deviation distance.
在一种可选的实施方式中,第一二确定模块具体用于:In an optional embodiment, the first and second determination modules are specifically used to:
通过测距装置获取人员与空调之间的第三距离;Obtain the third distance between personnel and air conditioner through the distance measuring device;
根据第三距离和人员运动状态确定出设定偏向距离。The set deviation distance is determined according to the third distance and the movement state of the person.
在一种可选的实施方式中,测距装置为可转向测距装置。In an alternative embodiment, the distance measuring device is a steerable distance measuring device.
在一种可选的实施方式中,防直吹空调的控制装置,包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一三获取模块,用于通过红外热释电传感器获取设定区域的人员存在状态;The first and third acquisition modules are used to acquire the presence status of people in the set area through infrared pyroelectric sensors;
第一四获取模块,用于当人员存在状态表征设定区域内存在人员时,获取人员身份信息;The first to fourth acquisition module is used to acquire the identity information of the person when there is a person in the set area characterizing the presence of the person;
第一四确定模块,用于根据人员身份信息确定出设定偏向距离;The first and fourth determination modules are used to determine the set deviation distance based on the personal identity information;
第一五确定模块,用于根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;The first five determination module is used to determine the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Set the angle of the wind deflector so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第一二控制模块,用于根据导风板角度控制空调。The first and second control modules are used to control the air conditioner according to the angle of the wind deflector.
在一种可选的实施方式中,第一四获取模块,具体用于:In an optional implementation manner, the first to fourth acquisition modules are specifically used to:
通过深度传感器获取人员的面部信息;Obtain the person's facial information through the depth sensor;
根据面部信息确定出人员身份信息。Identify the person's identity information based on the facial information.
在一种可选的实施方式中,第一四确定模块,具体用于:In an optional implementation manner, the first to fourth determination modules are specifically used to:
根据人员身份信息确定出初始偏向距离;Determine the initial deviation distance based on the person's identity information;
获取空调室内机的风机转速;Obtain the fan speed of the air conditioner indoor unit;
根据风机修正初始偏向距离,获取设定偏向距离。Correct the initial deflection distance according to the fan to obtain the set deflection distance.
在一种可选的实施方式中,设定偏向距离与风机转速正相关。In an alternative embodiment, the set deviation distance is positively related to the fan speed.
在一种可选的实施方式中,防直吹空调的控制装置包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一五获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The first fifth acquisition module is used to acquire the presence status of people in the set area through the infrared pyroelectric sensor;
第一六获取模块,用于当人员存在状态表征设定区域内存在人员时,获取设定区域内人员数量信息;The first six acquisition module is used to acquire the information of the number of persons in the set area when the presence status of the person indicates that there is a person in the set area;
第一六确定模块,用于根据人员数量信息确定出设定偏向距离;The first six determination module is used to determine the set deviation distance based on the number of personnel information;
第一七确定模块,用于根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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;The first seven determination module is used to determine the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Set the angle of the wind deflector so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
第一三控制模块,用于根据导风板角度控制空调。The first and third control modules are used to control the air conditioner according to the angle of the wind deflector.
在一种可选的实施方式中,第一六确定模块具体用于:In an optional implementation manner, the first to sixth determination modules are specifically used to:
确定出人员数量所在的数量等级;Determine the quantity level where the number of personnel is located;
根据数量等级确定出对应的设定偏向距离。The corresponding set deviation distance is determined according to the quantity level.
在一种可选的实施方式中,第一六确定模块具体用于:In an optional implementation manner, the first to sixth determination modules are specifically used to:
根据人员数量信息确定出初始偏向距离;Determine the initial deviation distance according to the number of personnel;
获取空调室内机的风机转速;Obtain the fan speed of the air conditioner indoor unit;
根据风机修正初始偏向距离,获取设定偏向距离。Correct the initial deflection distance according to the fan to obtain the set deflection distance.
在一种可选的实施方式中,设定偏向距离与风机转速正相关。In an alternative embodiment, the set deviation distance is positively related to the fan speed.
在一种可选的实施方式中,防直吹空调的控制装置包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一七获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The first seven acquisition module is used to acquire the presence status of the person in the set area through the infrared pyroelectric sensor;
第一八确定模块,用于当人员存在状态表征设定区域内存在人员时,根据第二时刻确定出设定偏向距离,或,室内风机的设定风机转速和设定偏向距离;The first eighth determination module is used to determine the set deviation distance according to the second moment when the presence status of the person indicates that there is a person in the set area, or the set fan speed and set deviation distance of the indoor fan;
第一九确定模块,用于根据空调的安装高度、设定区域与空调之间的第一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;The nineteenth determination module is used to determine the set wind deflector angle according to the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set personnel height, so that the distance between the air supply direction and the personnel Greater than or equal to the set deviation distance;
第一四控制模块,用于根据设定导风板角度,或,设定导风板角度和设定风机转速控制空调。The first four control modules are used to control the air conditioner according to the set wind deflector angle, or set the wind deflector angle and the fan speed.
在一种可选的实施方式中,第一七获取模块具体用于:In an optional implementation manner, the first seven acquisition module is specifically used to:
通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;Use two or more infrared pyroelectric sensors to obtain the presence status of two or more set areas;
第一八确定模块具体用于:The first eighth determination module is specifically used for:
当两个或多个设定区域的人员存在状态依次表征存在人员时,根据两个或多个设定区域的人员存在状态确定出人员运动状态;When the presence status of persons in two or more setting areas characterizes the presence of persons in sequence, the movement status of persons is determined according to the presence status of persons in two or more setting areas;
根据人员运动状态和第二时刻确定出设定偏向距离。The set deviation distance is determined according to the movement state of the personnel and the second moment.
在一种可选的实施方式中,根据人员运动状态和第二时刻确定出设定偏向距离,包括:In an optional embodiment, determining the set deviation distance according to the movement state of the person and the second moment includes:
获取设定区域在待调温空间中的相对位置;Get the relative position of the setting area in the space to be adjusted;
根据相对位置和人员运动状态确定出人员移动轨迹;Determine the movement trajectory of the person according to the relative position and the movement state of the person;
根据人员移动轨迹和第二时刻确定出预设控制模式;Determine the preset control mode according to the movement trajectory of personnel and the second moment;
在预设控制模式中确定出设定偏向距离。The preset deviation distance is determined in the preset control mode.
在一种可选的实施方式中,预设控制模式包括防直吹效果不同的两个或多个不同的设定偏向距离。In an alternative embodiment, the preset control mode includes two or more different set deflection distances with different direct blow prevention effects.
在一种可选的实施方式中,防直吹空调的控制装置包括:In an optional embodiment, the control device of the anti-direct blowing air conditioner includes:
第一八获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The first eighth acquisition module is used to acquire the presence status of people in the set area through the infrared pyroelectric sensor;
第一九获取模块,用于获取设定区域的亮度信息;The nineteenth acquisition module is used to acquire the brightness information of the set area;
第二零确定模块,用于根据人员存在状态和亮度信息确定出实际人员存在状态;The 20th determination module is used to determine the actual personnel presence status based on the personnel presence status and brightness information;
第二一确定模块,用于当实际人员存在状态为存在人员时,根据空调的安装高度、设定区域与空调之间的第一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;The second one determination module is used to determine the set wind deflector angle according to the installation height of the air conditioner, the first distance between the set area and the air conditioner and the set person height when the actual person presence state is present, to Make the distance between the air supply direction and the personnel greater than or equal to the set deviation distance;
第一五控制模块,用于根据设定导风板角度控制空调。The first five control modules are used to control the air conditioner according to the set wind deflector angle.
在一种可选的实施方式中,第二零确定模块具体用于:In an optional embodiment, the second zero determination module is specifically used to:
当人员存在状态为存在人员时,若亮度信息大于设定亮度,则实际人员存在状态为存在人员。When the personnel presence status is presence personnel, if the brightness information is greater than the set brightness, the actual personnel presence status is presence personnel.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第二二确定模块,用于当亮度信息为自然光亮度时,在确定出设定导风板角度之前,根据亮度信息确定出设定偏向距离。The second and second determination module is used to determine the set deviation distance according to the brightness information before determining the set wind deflector angle when the brightness information is natural light brightness.
在一种可选的实施方式中,还包括:In an optional embodiment, the method further includes:
第一记录模块,用于当通过红外热释电传感器获取设定区域内的人员存在状态时,记录第二时刻;The first recording module is used to record the second moment when the presence status of the person in the set area is acquired through the infrared pyroelectric sensor;
第二三确定模块,用于当实际人员存在状态为存在人员时,在确定出设定导风板角度之前,根据第二时刻确定出设定偏向距离。The second and third determination modules are used to determine the set deviation distance according to the second time before determining the set wind deflector angle when the actual person presence status is the presence person.
在一种可选的实施方式中,空调包括可转向测距装置控制装置包括:In an optional embodiment, the air conditioner includes a steering distance measuring device. The control device includes:
第二零获取模块,用于通过可转向测距装置获取调温空间的面积信息;The 20th acquisition module is used to obtain the area information of the temperature adjustment space through the steerable distance measuring device;
第二一获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The second acquisition module is used to acquire the presence status of people in the set area through the infrared pyroelectric sensor;
第一修正模块,用于当人员存在状态表征设定区域内存在人员时,根据面积信息修正室内机的风机转速;The first correction module is used to correct the fan speed of the indoor unit according to the area information when there is a person present in the set area indicating the presence of the person;
第二四确定模块,用于根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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修正后的设定偏向距离;The second and fourth determination modules are used to determine the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Set the angle of the wind deflector so that the distance between the air supply direction and the personnel is greater than or equal to the corrected set deviation distance;
第一六控制模块,用于根据设定导风板角度和修正后的风机转速控制空调。The first six control modules are used to control the air conditioner according to the set wind deflector angle and the corrected fan speed.
在一种可选的实施方式中,第二零获取模块具体用于:In an optional embodiment, the second zero acquisition module is specifically used to:
根据第一设定策略控制可转向测距装置旋转;Control the rotation of the steerable distance measuring device according to the first setting strategy;
当满足设定条件时,获取三个或多个特征距离,并记录三个或多个特征角度;When the set conditions are met, obtain three or more feature distances, and record three or more feature angles;
根据三个或多个特征距离,和,三个或多个特征角度获取面积信息。Obtain area information based on three or more feature distances, and, three or more feature angles.
在一种可选的实施方式中,根据面积信息修正室内机的风机转速,包括:In an optional embodiment, modifying the fan speed of the indoor unit according to the area information includes:
根据面积信息确定出对应的修正转速;Determine the corresponding correction speed according to the area information;
根据修正转速和初始的风机转速获取修正后的风机转速。Obtain the corrected fan speed according to the corrected speed and the initial fan speed.
在一种可选的实施方式中,面积信息所表征的面积与风机转速正相关。In an optional embodiment, the area characterized by the area information is positively related to the fan speed.
在一种可选的实施方式中,空调包括万向测距装置,控制装置包括:In an optional embodiment, the air conditioner includes a universal distance measuring device, and the control device includes:
第二二获取模块,用于通过万向测距装置获取调温空间的体积信息;The second and second acquisition modules are used to acquire the volume information of the temperature adjustment space through the universal distance measuring device;
第二三获取模块,用于通过红外热释电传感器获取设定区域内的人员存在状态;The second and third acquisition modules are used to acquire the presence status of people in the set area through infrared pyroelectric sensors;
第二修正模块,用于当人员存在状态表征设定区域内存在人员时,根据体积信息修正室内机的风机转速;The second correction module is used to correct the fan speed of the indoor unit according to the volume information when there is a person in the set area indicating the presence of the person;
第二五确定模块,用于根据空调的安装高度和设定区域与空调之间的第一距离,或,空调的安装高度、设定区域与空调之间的第一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修正后的设定偏向距离;The second five determination module is used to determine the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Set the angle of the wind deflector so that the distance between the air supply direction and the personnel is greater than or equal to the corrected set deviation distance;
第一七控制模块,用于根据设定导风板角度和修正后的风机转速控制空调。The first seven control module is used to control the air conditioner according to the set wind deflector angle and the corrected fan speed.
在一种可选的实施方式中,第二二获取模块具体用于:In an optional embodiment, the second and second acquisition modules are specifically used to:
根据第一设定策略控制万向测距装置在水平面方向旋转,以获取待调温空间的面积信息;Control the universal distance measuring device to rotate in the horizontal direction according to the first setting strategy to obtain the area information of the space to be adjusted;
根据第二设定策略控制万向测距装置在铅垂面方向旋转,以获取待调温空间的高度信息;Control the universal distance measuring device to rotate in the vertical plane according to the second setting strategy to obtain the height information of the space to be adjusted;
根据面积信息和高度信息获取体积信息。Obtain volume information based on area information and height information.
在一种可选的实施方式中,据体积信息修正室内机的风机转速,包括:In an optional embodiment, correcting the fan speed of the indoor unit according to the volume information includes:
根据体积信息确定出对应的修正转速;Determine the corresponding correction speed according to the volume information;
根据修正转速和初始的风机转速获取修正后的风机转速。Obtain the corrected fan speed according to the corrected speed and the initial fan speed.
在一种可选的实施方式中,体积信息所表征的体积与风机转速正相关。In an optional embodiment, the volume characterized by the volume information is positively related to the fan speed.
根据本发明实施例的第三方面,提供一种计算机设备。According to a third aspect of the embodiments of the present invention, a computer device is provided.
如图8所示,在一种可选的实施方式中,计算机设备包括存储器802、处理器801及存储在存储器802上并可被处理器运行的程序,处理器801执行程序时实现如前述的防直吹空调的控制方法。As shown in FIG. 8, in an alternative embodiment, the computer device includes a memory 802, a processor 801, and a program stored on the memory 802 and executable by the processor. The processor 801 executes the program as described above Control method of direct blow-proof air conditioner.
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器,上述指令可由处理器执行以完成前文的方法。上述非临时性计算机可读存储介质可以是只读存储器ROM(Read Only Memory)、随机存取存储器RAM(Random Access Memory)、磁带和光存储设备等。In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions, such as a memory including instructions, is also provided. The above instructions can be executed by a processor to complete the foregoing method. The non-transitory computer-readable storage medium may be a read-only memory ROM (Read Only Memory), a random access memory RAM (Random Access Memory), a magnetic tape, and an optical storage device.
本领域技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。所属技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。Those skilled in the art may realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application of the technical solution and design constraints. A person skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered as beyond the scope of the present invention. Those skilled in the art can clearly understand that for the convenience and conciseness of the description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.
本文所披露的实施例中,应该理解到,所揭露的方法、产品(包括但不限于装置、设备等),可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。In the embodiments disclosed herein, it should be understood that the disclosed methods and products (including but not limited to devices, equipment, etc.) may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical, or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment. In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
应当理解的是,附图中的流程图和框图显示了根据本发明的多个实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上,流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分,所述模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意,在有些作为替换的实现中,方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如,两个连续的方框实际上可以基本并行地执行,它们有时也可以按相反的顺序执行,这依所涉及的功能而定。也要注意的是,框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合,可以用执行规定的功能或动作的专用的基于硬件的系统来实现,或者可以用专用硬件与计算机指令的组合来实现。本发明并不局限于上面已经描述并在附图中示出的流程及结构,并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。It should be understood that the flowcharts and block diagrams in the drawings show possible implementation architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagram may represent a module, program segment, or part of code that contains one or more of the Executable instructions. It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can also be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, can be implemented with a dedicated hardware-based system that performs specified functions or actions Or, it can be realized by a combination of dedicated hardware and computer instructions. The present invention is not limited to the processes and structures already described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the invention is only limited by the appended claims.

Claims (10)

  1. 一种防直吹空调的控制方法,包括:A control method for anti-direct blowing air conditioner, including:
    通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;Use two or more infrared pyroelectric sensors to obtain the presence status of two or more set areas;
    当两个或多个所述设定区域的人员存在状态依次表征存在人员时,根据两个或多个所述设定区域的人员存在状态确定出人员运动状态;When the presence status of two or more of the setting areas characterizes the presence of personnel in sequence, determine the movement status of the personnel according to the presence status of the two or more of the setting areas;
    根据所述人员运动状态确定出设定偏向距离;Determine the set deviation distance according to the movement state of the person;
    根据空调的安装高度和所述设定区域与空调之间的第一距离,或,空调的安装高度、所述设定区域与空调之间的第一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;The setting guide is determined according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Wind plate angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
    根据所述设定导风板角度控制空调。Control the air conditioner according to the set wind deflector angle.
  2. 根据权利要求1所述的控制方法,其中,两个或多个所述设定区域的人员存在状态之间的切换时间与所述设定偏向距离正相关。The control method according to claim 1, wherein the switching time between the presence states of two or more of the setting areas is positively related to the setting bias distance.
  3. 根据权利要求1所述的控制方法,其中,所述根据所述人员运动状态确定出设定偏向距离,还包括:The control method according to claim 1, wherein the determining the set deviation distance according to the movement state of the person further comprises:
    通过测距装置获取人员与空调之间的第三距离;Obtain the third distance between personnel and air conditioner through the distance measuring device;
    根据所述第三距离和所述人员运动状态确定出所述设定偏向距离。The set deviation distance is determined according to the third distance and the movement state of the person.
  4. 根据权利要求3所述的控制方法,其中,所述测距装置为可转向测距装置。The control method according to claim 3, wherein the distance measuring device is a steerable distance measuring device.
  5. 一种防直吹空调的控制装置,包括:A control device for preventing direct blowing air conditioner, including:
    第一二获取模块,用于通过两个或多个红外热释电传感器获取两个或多个设定区域的人员存在状态;The first and second acquisition modules are used to acquire the presence status of two or more set areas through two or more infrared pyroelectric sensors;
    第一一确定模块,用于当两个或多个所述设定区域的人员存在状态依次表征存在人员时,根据两个或多个所述设定区域的人员存在状态确定出人员运动状态;The first-to-one determination module is used to determine the movement state of the personnel according to the presence status of the two or more setting areas when the presence status of the two or more setting areas characterizes the presence of persons in sequence;
    第一二确定模块,用于根据所述人员运动状态确定出设定偏向距离;The first and second determination modules are used to determine the set deviation distance according to the movement state of the person;
    第一三确定模块,用于根据空调的安装高度和所述设定区域与空调之间的第一距离,或,空调的安装高度、所述设定区域与空调之间的第一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;The first and third determination modules are used to determine the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting The height of the fixed personnel determines the set wind deflector angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
    第一一控制模块,用于根据所述设定导风板角度控制空调。The first one control module is used to control the air conditioner according to the set wind deflector angle.
  6. 根据权利要求5所述的控制装置,其中,两个或多个所述设定区域的人员存在状态之间的切换时间与所述设定偏向距离正相关。The control device according to claim 5, wherein the switching time between the presence states of two or more of the setting areas is positively related to the setting bias distance.
  7. 根据权利要求5所述的控制装置,其中,所述第一二确定模块具体用于:The control device according to claim 5, wherein the first and second determination modules are specifically configured to:
    通过测距装置获取人员与空调之间的第三距离;Obtain the third distance between personnel and air conditioner through the distance measuring device;
    根据所述第三距离和所述人员运动状态确定出所述设定偏向距离。The set deviation distance is determined according to the third distance and the movement state of the person.
  8. 根据权利要求8所述的控制装置,其中,所述测距装置为可转向测距装置。The control device according to claim 8, wherein the distance measuring device is a steerable distance measuring device.
  9. 一种计算机设备,包括存储器、处理器及存储在所述存储器上并可被所述处理器运行的程序,其中,所述处理器执行所述程序时实现如权利要求1至4任意一项所述的防直吹空调的控制方法。A computer device, including a memory, a processor, and a program stored on the memory and executable by the processor, wherein when the processor executes the program, any one of claims 1 to 4 is implemented. The control method of anti-direct blowing air conditioner mentioned above.
  10. 一种存储介质,其上存储有计算机程序,其中,当所述计算机程序被处理器执行时实现如权利要求1至4任意一项所述的防直吹空调的控制方法。A storage medium on which a computer program is stored, wherein, when the computer program is executed by a processor, the control method of the anti-direct blowing air conditioner according to any one of claims 1 to 4 is realized.
PCT/CN2019/129687 2018-12-29 2019-12-29 Control method and device for anti-direct-blowing air conditioner, storage medium and computer device WO2020135840A1 (en)

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CN109654700A (en) * 2018-12-29 2019-04-19 青岛海尔空调器有限总公司 Control method, device, storage medium and the computer equipment of anti-blow-through air-conditioning
CN109737568A (en) * 2018-12-29 2019-05-10 青岛海尔空调器有限总公司 Control method, device, storage medium and the computer equipment of anti-blow-through air-conditioning
CN109764489A (en) * 2018-12-29 2019-05-17 青岛海尔空调器有限总公司 Control method, device, storage medium and the computer equipment of anti-blow-through air-conditioning

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