WO2022007748A1 - 空调控制方法、空调控制装置、空调机组以及服务器 - Google Patents

空调控制方法、空调控制装置、空调机组以及服务器 Download PDF

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Publication number
WO2022007748A1
WO2022007748A1 PCT/CN2021/104530 CN2021104530W WO2022007748A1 WO 2022007748 A1 WO2022007748 A1 WO 2022007748A1 CN 2021104530 W CN2021104530 W CN 2021104530W WO 2022007748 A1 WO2022007748 A1 WO 2022007748A1
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Prior art keywords
air outlet
air
angle
target object
air conditioner
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PCT/CN2021/104530
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English (en)
French (fr)
Inventor
杨华生
吴学伟
邹宏亮
温东彪
左攀
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珠海格力电器股份有限公司
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Publication of WO2022007748A1 publication Critical patent/WO2022007748A1/zh

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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
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • 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

Definitions

  • the present disclosure relates to the technical field of air conditioners, and in particular, to an air conditioner control method, an air conditioner control device, an air conditioner unit, and a server for improving comfort.
  • air-conditioning products have more and more innovations in comfort control, such as waterfall cooling, carpet heating and other air supply methods.
  • the basic control principle is to use the characteristics of cold air sinking and hot air rising, which not only accelerates the cooling and heating effect of the space, but also improves the user's comfort experience.
  • the air duct machine that realizes waterfall cooling and carpet heating can be controlled to discharge air from the ceiling or the floor.
  • the product has an upper air outlet at the upper part of the room and a lower air outlet at the lower part of the room.
  • an infrared thermopile sensor will be added to realize this function.
  • the sensor will usually be placed in the upper air outlet. After all, the field of vision is wider.
  • the lower air outlet generally does not add sensors. Even if the lower air outlet is equipped with a sensor, if the sensor fails, the sensor in the lower air outlet cannot be used for detection.
  • the lower air outlet cannot detect the temperature field and personnel conditions of the room, so it cannot realize a series of comfort controls such as the air outlet following people or avoiding people.
  • the present disclosure provides an air-conditioning control method, an air-conditioning control device and an air-conditioning unit for improving comfort, so as to at least improve the problem found by the inventor that comfort control cannot be achieved when air is discharged from the lower air outlet of the air conditioner.
  • an air conditioner control method is provided.
  • the air conditioner at least includes a first air outlet and a second air outlet; the first air outlet is located at the upper part of the room where the air conditioner is located, and the second air outlet The air outlet is located in the lower part of the room where the air conditioner is located; the method includes: detecting whether the air conditioner discharges air from the second air outlet; if the air conditioner discharges air from the second air outlet, detecting the position of the target object through the sensor of the first air outlet; The position calculates the air outlet angle of the second air outlet, and controls the air outlet from the second air outlet according to the air outlet angle of the second air outlet.
  • calculating the air outlet angle of the second air outlet according to the position of the target object includes: calculating the left and right air outlet angles ⁇ 1 of the first air outlet according to the position of the target object; left and right wind angle ⁇ 1 is equal to the second outlet of the wind angle ⁇ 2; and / or calculated position of the target object in the target object in accordance with the height h 1, and the vertical angle of the second wind outlet is calculated according to the height of the target object ⁇ 2 .
  • controlling the air output from the second air outlet according to the air outlet angle of the second air outlet includes: blowing air according to the air outlet angle of the second air outlet; or, calculating the air flow according to the air outlet angle of the second air outlet.
  • the method before detecting whether the air conditioner emits air from the second air outlet, the method further includes: detecting whether a user comfort control is triggered; wherein the user comfort control is used to realize the control of blowing with people or blowing with wind away from people , the wind blowing control blows according to the air outlet angle of the second air outlet, and the wind avoidance blowing control blows according to the wind avoiding the air outlet angle; if the user comfort control is triggered, it is triggered to detect whether the air conditioner is blown from the second outlet. Air outlet.
  • an air conditioner control device includes at least a first air outlet and a second air outlet; the first air outlet is located in the upper part of the room where the air conditioner is located, and the second air outlet is located in the room where the air conditioner is located.
  • the lower part of the air conditioner control device includes: an air outlet detection module for detecting whether the air conditioner discharges air from the second air outlet; a position detection module for if the air conditioner is discharged from the second air outlet, the sensor of the first air outlet will pass The position of the target object is detected; the control module is used to calculate the air outlet angle of the second air outlet according to the position of the target object, and control the air outlet from the second air outlet according to the air outlet angle of the second air outlet.
  • an air conditioning unit including the above air conditioning control device.
  • a storage medium containing computer-executable instructions, which, when executed by a computer processor, are used to execute the above air-conditioning control method.
  • a server comprising: a memory configured to store instructions; and a processor coupled to the memory, the processor configured to execute the above based on the instructions stored in the memory Air conditioning control method.
  • an air conditioning control scheme for improving comfort is provided.
  • the sensor at the upper air outlet detects the temperature field of the room to confirm the position of the personnel, and then By converting it into the space position of the lower air outlet, the comfort control such as the air outlet following people or avoiding people can be realized.
  • the above-mentioned solution can effectively improve the problem found by the inventor that the comfort control cannot be achieved when the air is discharged from the lower air outlet of the air conditioner, thereby improving the user's comfort experience.
  • FIG. 1 is an optional flowchart of an air conditioning control method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic side view of the upper and lower air outlets of the upper air outlet according to an embodiment of the present disclosure
  • FIG. 3 is a schematic top view of the left and right air outlets of the upper air outlet according to an embodiment of the present disclosure
  • FIG. 4 is a schematic side view of the upper and lower air outlets of the upper air outlet and the lower air outlet according to an embodiment of the present disclosure.
  • FIG. 5 is an optional structural block diagram of an air conditioning control device according to an embodiment of the present disclosure.
  • Embodiment 1 of the present disclosure provides an air conditioner control method, which can be applied to various air conditioners, especially a duct machine with an upper and lower air outlet function, or an air conditioner with other reversible air outlet functions.
  • Tube machine In some embodiments, the air duct machine is usually installed on an indoor wall, including a side air outlet and an upper air outlet located at the upper part of the wall, and a lower air outlet is also installed at the bottom of the wall.
  • the method mainly involves the upper air outlet (the first air outlet) and the lower air outlet (the second air outlet). During cooling, the air is discharged from the first air outlet. When heating, the air is discharged from the second air outlet, and the hot air is sent into the room through the air duct in the wall.
  • FIG. 1 shows an optional flowchart of the method. As shown in FIG. 1 , the method includes the following steps S102-S106:
  • S106 Calculate the air outlet angle of the second air outlet according to the position of the target object, and control the air outlet from the second air outlet according to the air outlet angle of the second air outlet.
  • an air conditioning control scheme for improving comfort is provided.
  • the sensor at the upper air outlet detects the temperature field of the room to confirm the position of the person, and then Then, it is converted into the spatial position of the lower air outlet through conversion, so as to realize the comfort control of the air outlet following people or avoiding people.
  • the infrared sensor When the unit is turned on, the infrared sensor normally detects the temperature field distribution of the room.
  • the detection of the room temperature field and personnel position is not limited to the infrared sensor, but also includes various detection methods such as millimeter wave radar. If there is a target object, such as a person, in the room, mark the position coordinates (x 1 , y 1 ) of the person; as shown in FIG. 2 , the coordinate origin of the position coordinates of the target object is located at the center of the second air outlet.
  • the unit calculates the first The air outlet angle of an air outlet, the up and down air outlet angle is ⁇ 1 , in some embodiments, the up and down air outlet angle is an adjustable air outlet angle in the up and down direction, and the left and right air outlet angle is ⁇ 1 , in some embodiments , the left and right air outlet angles are adjustable in the left and right directions;
  • Figure 2 shows a schematic side view of the air outlet from the upper air outlet, as shown in Figure 2:
  • tan( ⁇ + ⁇ 1 ) y 2 /h; wherein, y 2 is the distance from the intersection of the straight line determined by the first air outlet and the top of the target object and the ground to the second air outlet.
  • Figure 3 shows a schematic top view of the air outlet from the upper air outlet. Usually, the first air outlet and the second air outlet are arranged to overlap. Therefore, Figure 3 is also a schematic top view of the left and right air outlets of the second air outlet, as shown in Figure 3:
  • the unit controller converts the air outlet angle calculated by the first air outlet into the air outlet angle of the second air outlet, wherein the upper and lower air outlet angles are ⁇ 2 , and the left and right air outlet angles are ⁇ 2 .
  • Figure 4 shows a schematic side view of the upper and lower air outlets and the upper and lower air outlets, as shown in Figure 4:
  • the height difference h between the first air outlet and the second air outlet can be obtained by setting, or detected by other sensors.
  • ⁇ 2 arctan(h 1 /y 1 ).
  • controlling the air out of the second air outlet according to the air outlet angle of the second air outlet includes: blowing according to the air outlet angle of the second air outlet, and controlling the wind according to the person; or, The wind avoidance angle is calculated according to the air outlet angle of the second air outlet; wherein, the wind avoidance air angle is the complete air outlet angle of the second air outlet minus the air outlet angle of the second air outlet; Blow at an outlet angle.
  • the complete air outlet angle is the maximum air outlet angle that the second air outlet can achieve.
  • the complete air outlet angle is the maximum air outlet angle that the second air outlet can achieve in the vertical direction. In the case of the air outlet angle, the complete air outlet angle is the maximum air outlet angle that can be achieved by the second air outlet in the horizontal direction. In some embodiments, the complete outlet angle of the duct machine is 180°.
  • the method before detecting whether the air conditioner emits air from the second air outlet, the method further includes: detecting whether to trigger user comfort control; wherein the user comfort control is used to realize the control of blowing with people or blowing with wind avoiding people, The wind blowing control blows according to the air outlet angle of the second air outlet, and the wind avoidance blowing control blows according to the wind avoiding the air outlet angle; if the user comfort control is triggered, it is triggered to detect whether the air conditioner is blown from the second air outlet. out of the wind.
  • the comfort control scheme is not limited to follow the wind and avoid people, but also includes various comfort controls such as temperature field adjustment.
  • the infrared sensor of the upper air outlet can be used to detect the position of the human body, and then the upper and lower air outlets and the left and right air outlets of the lower air outlet can be controlled to realize the air outlet and avoid people, ensuring that the user is in the unit. Comfort in the downwind state.
  • FIG. 5 shows an optional structural block diagram of the device, as shown in FIG. 5 .
  • the air conditioning control device includes:
  • the air outlet detection module 502 is used to detect whether the air conditioner discharges air from the second air outlet;
  • the position detection module 504 is connected to the air outlet detection module 502, and is used for detecting the position of the target object through the sensor of the first air outlet if the air conditioner discharges air from the second air outlet;
  • the control module 506, connected with the position detection module 504, is used for calculating the air outlet angle of the second air outlet according to the position of the target object, and controlling the air outlet from the second air outlet according to the air outlet angle of the second air outlet.
  • an air conditioning control scheme for improving comfort is provided.
  • the sensor at the first air outlet is used to detect the temperature field of the room to confirm the personnel.
  • the position of the second air outlet is then converted into the spatial position of the second air outlet through conversion, so as to realize the comfort control of the air outlet following people or avoiding people.
  • control module 506 includes: a calculation unit for calculating the air outlet angle of the second air outlet according to the position of the target object, including: calculating the left and right air outlet angles ⁇ 1 of the first air outlet according to the position of the target object; left and right around the outlet wind angle ⁇ 1 is equal to the second outlet of the wind angle ⁇ 2; calculating a target object according to the position of the target object height h 1, and illustrating the vertical height of the target object is calculated in the second outlet Wind angle ⁇ 2 .
  • a calculation unit for calculating the air outlet angle of the second air outlet according to the position of the target object including: calculating the left and right air outlet angles ⁇ 1 of the first air outlet according to the position of the target object; left and right around the outlet wind angle ⁇ 1 is equal to the second outlet of the wind angle ⁇ 2; calculating a target object according to the position of the target object height h 1, and illustrating the vertical height of the target object is calculated in the second outlet Wind angle ⁇ 2 .
  • the control module 506 further includes: a control unit, configured to control the air out of the second air outlet according to the air outlet angle of the second air outlet, including: a wind follower control subunit, configured to blow air according to the air outlet angle of the second air outlet ;
  • the wind avoidance control sub-unit is used to calculate the wind avoidance air outlet angle according to the air outlet angle of the second air outlet; wherein, the wind avoidance air outlet angle is the complete air outlet angle of the second air outlet minus the second outlet angle.
  • the air outlet angle of the air outlet; the blowing is carried out according to the wind avoiding the air outlet angle.
  • an air-conditioning unit is also provided in Embodiment 3 of the present disclosure, including the above-mentioned air-conditioning control device.
  • an air conditioning control scheme for improving comfort is provided.
  • the sensor at the upper air outlet detects the temperature field of the room to confirm the position of the person, and then Then, it is converted into the spatial position of the lower air outlet through conversion, so as to realize the comfort control of the air outlet following people or avoiding people.
  • Embodiment 4 of the present disclosure also provides a storage medium containing computer-executable instructions, where the computer-executable instructions, when executed by a computer processor, are used to execute such as The above air-conditioning control method.
  • an air conditioning control scheme for improving comfort is provided.
  • the sensor at the upper air outlet detects the temperature field of the room to confirm the position of the person, and then Then, it is converted into the spatial position of the lower air outlet through conversion, so as to realize the comfort control of the air outlet following people or avoiding people.
  • the above solution can improve the problem that the inventor found that the comfort control cannot be realized when the air is discharged from the air outlet under the air conditioner, and the comfort experience of the user is improved.
  • a server including: a memory configured to store instructions; and a processor coupled to the memory, the processor configured to execute the air conditioning control method described in the foregoing embodiments based on the instructions stored in the memory .

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Abstract

一种空调控制方法、空调控制装置、空调机组和服务器,其中,空调至少包括第一出风口和第二出风口;第一出风口位于空调所在室内的上部,第二出风口位于空调所在室内的下部;该方法包括:检测空调是否从第二出风口出风;如果空调从第二出风口出风,则通过第一出风口的传感器检测目标物体的位置;根据目标物体的位置计算第二出风口的出风角度,并根据第二出风口的出风角度控制第二出风口出风。本方案改善了发明人发现的空调的下出风口出风时无法实现舒适性控制的问题,提高了用户的舒适性体验。

Description

空调控制方法、空调控制装置、空调机组以及服务器
相关申请
本申请是以申请号为202010657997.3,申请日为2020年7月9日,发明名称为“用于提高舒适性的空调控制方法、装置及空调机组”的中国专利申请为基础,并主张其优先权,该中国专利申请的公开内容在此作为整体引入本申请中。
技术领域
本公开涉及空调技术领域,具体而言,涉及一种用于提高舒适性的空调控制方法、空调控制装置、空调机组以及服务器。
背景技术
随着人们对舒适性的要求越来越高,空调产品在舒适性控制方面也有了越来越多的创新,例如瀑布式制冷、地毯式制热等送风方式。其基本控制原理就是利用冷气下沉,热气上浮的特点,既加速了空间的制冷制热效果,也提升了用户的舒适性体验。
实现瀑布式制冷、地毯式制热的风管机产品可以通过控制实现在吊顶处出风或者地板处出风,产品具备位于房间上部的上出风口与位于房间下部的下出风口。为了检测整个房间的温度场状态以及人员情况,会增加红外热电堆传感器来实现此功能,而为了更好地检测房间的情况,传感器一般情况下会选择放置在上出风口,毕竟视野更开阔,而为了节约成本,下出风口一般不会增加传感器的。即使下出风口设置了传感器,如果传感器故障,也无法使用下出风口的传感器进行检测。如果下出风口没有传感器或者下出风口的传感器故障。机组因为功能逻辑需要使用下出风口出风时,下出风口无法检测房间的温度场和人员情况,因此无法实现出风随人或者避人等一系列舒适性控制。
针对相关技术中空调的下出风口出风时无法实现舒适性控制的问题,目前尚未提出有效的解决方案。
发明内容
本公开提供了一种用于提高舒适性的空调控制方法、空调控制装置及空调机组,以至少改善发明人发现的空调的下出风口出风时无法实现舒适性控制的问题。
为改善上述技术问题,根据本公开实施例的一个方面,提供了一种空调控制方法,空 调至少包括第一出风口和第二出风口;第一出风口位于空调所在室内的上部,第二出风口位于空调所在室内的下部;方法包括:检测空调是否从第二出风口出风;如果空调从第二出风口出风,则通过第一出风口的传感器检测目标物体的位置;根据目标物体的位置计算第二出风口的出风角度,并根据第二出风口的出风角度控制第二出风口出风。
在一些实施例中,根据目标物体的位置计算第二出风口的出风角度,包括:根据目标物体的位置计算第一出风口的左右出风角度α 1;其中,第一出风口的左右出风角度α 1等于第二出风口的左右出风角度α 2;和/或,根据目标物体的位置计算目标物体的高度h 1,并根据目标物体的高度计算第二出风口的上下出风角度θ 2
在一些实施例中,目标物体的位置坐标为(x 1,y 1),通过如下公式计算第一出风口的左右出风角度α 1:α 1=arctan(y 2/x1)-arctan(y 1/x 1);其中,y 2为第一出风口与目标物体的顶部确定的直线与地面的交点距离第二出风口的距离。
在一些实施例中,通过如下公式计算目标物体的高度h 1:h 1=h*(y 2-y 1)/y 2;其中,h为第一出风口与第二出风口的高度差值。
在一些实施例中,通过如下公式计算第二出风口的上下出风角度θ 2:θ 2=arctan(h 1/y 1)。
在一些实施例中,根据目标物体的位置计算第二出风口的出风角度,还包括:根据目标物体的位置计算第一出风口的上下出风角度θ 1;其中,θ 1=arctan(y 2/h)-arctan(y 1/h)。
在一些实施例中,根据第二出风口的出风角度控制第二出风口出风,包括:按照第二出风口的出风角度进行吹风;或,根据第二出风口的出风角度计算风避人出风角度;其中,风避人出风角度为第二出风口的完整出风角度减去第二出风口的出风角度;按照风避人出风角度进行吹风。
在一些实施例中,在检测空调是否从第二出风口出风之前,还包括:检测是否触发用户舒适性控制;其中,用户舒适性控制用于实现风随人吹控制或风避人吹控制,风随人吹控制按照第二出风口的出风角度进行吹风,风避人吹控制按照风避人出风角度进行吹风;如果触发了用户舒适性控制,则触发检测空调是否从第二出风口出风。
根据本公开实施例的另一方面,提供了一种空调控制装置,空调至少包括第一出风口和第二出风口;第一出风口位于空调所在室内的上部,第二出风口位于空调所在室内的下部;空调控制装置包括:出风口检测模块,用于检测空调是否从第二出风口出风;位置检测模块,用于如果空调从第二出风口出风,则通过第一出风口的传感器检测目标物体的位置;控制模块,用于根据目标物体的位置计算第二出风口的出风角度,并根据第二出风口的出风角度控制第二出风口出风。
根据本公开实施例的又一方面,提供了一种空调机组,包括如上述的空调控制装置。
根据本公开实施例的又一方面,提供了一种包含计算机可执行指令的存储介质,所述计算机可执行指令在由计算机处理器执行时用于执行如上述的空调控制方法。
根据本公开实施例的又一方面,提供一种服务器,包括:存储器,被配置为存储指令;以及处理器,耦合到存储器,所述处理器被配置为基于所述存储器存储的指令执行上述的空调控制方法。
在本公开中,提供了一种用于提高舒适性的空调控制方案,当机组根据逻辑需求切换为下出风口出风时,以上出风口处的传感器检测房间的温度场确认人员位置,然后再通过换算转换为下出风口的空间位置,进而实现出风随人或避人等舒适性控制。通过上述方案可以有效改善发明人发现的空调的下出风口出风时无法实现舒适性控制的问题,提高了用户的舒适性体验。
附图说明
图1是根据本公开实施例的空调控制方法的一种可选的流程图;
图2是根据本公开实施例的上出风口上下出风侧视示意图;
图3是根据本公开实施例的上出风口左右出风俯视示意图;
图4是根据本公开实施例的上出风口和下出风口上下出风侧视示意图;以及
图5是根据本公开实施例的空调控制装置的一种可选的结构框图。
附图标记说明:
1、上出风口;2、下出风口;3、目标物体;4、上出风口和下出风口重合。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的空调控制装置和方法的例子。
实施例1
在本公开实施例1中提供了一种空调控制方法,该控制方法可以应用至各种空调上,尤其是具有上下出风功能的风管机,或者是具有其他可换向出风功能的风管机。在一些实施例中,风管机通常安装在室内墙体上,包括位于墙体的上部的侧出风口和上出风口,此外,在墙体的最下方还装有下出风口,本公开中的方法主要涉及上出风口(第一出风口)和下出风口(第二出风口),在制冷时,从第一出风口出风。在制热时,从第二出风口出风,通过墙壁里的风管把热风送进房间。
具体来说,图1示出该方法的一种可选的流程图,如图1所示,该方法包括如下步骤S102-S106:
S102:检测空调是否从第二出风口出风;
S104:如果空调从第二出风口出风,则通过第一出风口的传感器检测目标物体的位置;
S106:根据目标物体的位置计算第二出风口的出风角度,并根据第二出风口的出风角度控制第二出风口出风。
在上述实施方式中,提供了一种用于提高舒适性的空调控制方案,当机组根据逻辑需求切换为下出风口出风时,以上出风口处的传感器检测房间的温度场确认人员位置,然后再通过换算转换为下出风口的空间位置,进而实现出风随人或避人等舒适性控制。通过上述方案可以改善发明人发现的空调的下出风口出风时无法实现舒适性控制的问题,提高了用户的舒适性体验。
机组开机,红外传感器正常检测房间的温度场分布,房间温度场以及人员位置的检测并不局限于红外传感器,还包含毫米波雷达等各类检测方式。如果房间内有目标物体,例如人,则标记人员所在的位置坐标(x 1,y 1);如图2所示,目标物体的位置坐标的坐标原点位于第二出风口的中心处。机组根据第一出风口(对应于图2-4中的上风口)、第二出风口(对应于图2-4中的下风口)的高度差h、人的投影坐标等数据计算得出第一出风口的出风角度,上下出风角度为θ 1,在一些实施例中,上下出风角度为在上下方向上可调的出风角度,左右出风角度为α 1,在一些实施例中,左右出风角度为在左右方向上可调的出风角度;图2示出上出风口出风侧视示意图,如图2所示:
tan(θ+θ 1)=y 2/h;其中,y 2为第一出风口与目标物体的顶部确定的直线与地面的交点距离第二出风口的距离。
tanθ=y 1/h;
因此,根据目标物体的位置计算第一出风口的上下出风角度θ 1,θ 1=arctan(y 2/h)-arctan(y 1/h)。
图3示出上出风口出风俯视示意图,通常第一出风口和第二出风口重合设置,因此,图3也是第二出风口左右出风俯视示意图,如图3所示:
tan(α+α 1)=y 2/x2;
tanα=y 1/x 1
x 1=x2;
因此,通过如下公式计算第一出风口的左右出风角度α 1:α 1=arctan(y 2/x 1)-arctan(y 1/x 1)。并且α 1=α 2
机组控制器根据第一出风口计算的出风角度转换为第二出风口的出风角度,其中上下出风角度θ 2,左右出风角度为α 2。图4示出上出风口和下出风口上下出风侧视示意图,如图4所示:
h 1/h=(y 2-y 1)/y 2;其中,第一出风口、第二出风口的高度差h可以通过设置的方式 得到,也可以通过其他传感器检测得到。
tanθ 2=h 1/y 1
因此,通过如下公式计算第二出风口的上下出风角度θ 2
θ 2=arctan(h 1/y 1)。
在确定第二出风口出风角度后,根据第二出风口的出风角度控制第二出风口出风,包括:按照第二出风口的出风角度进行吹风,进行风随人控制;或,根据第二出风口的出风角度计算风避人出风角度;其中,风避人出风角度为第二出风口的完整出风角度减去第二出风口的出风角度;按照风避人出风角度进行吹风。完整出风角度为第二出风口能够实现的最大出风角度,在计算上下出风角度时,完整出风角度为第二出风口在竖直方向上能够实现的最大出风角度,在计算左右出风角度时,完整出风角度为第二出风口在水平方向上能够实现的最大出风角度。在一些实施例中,风管机的完整出风角度为180°。
在一些实施例中,在检测空调是否从第二出风口出风之前,还包括:检测是否触发用户舒适性控制;其中用户舒适性控制用于实现风随人吹控制或风避人吹控制,风随人吹控制按照第二出风口的出风角度进行吹风,风避人吹控制按照风避人出风角度进行吹风;如果触发了用户舒适性控制,则触发检测空调是否从第二出风口出风。舒适性的控制方案并不局限于出风随人和避人,还包括温度场调节等各类舒适性控制。
通过上述出风角度的换算切换操作,可以利用上出风口的红外传感器实现人体位置的检测,进而控制下出风口的上下出风与左右出风实现出风随人和避人,确保用户在机组下出风状态下的舒适性。
实施例2
基于上述实施例1中提供的空调控制方法,在本公开实施例2中还提供了一种空调控制装置,具体地,图5示出该装置的一种可选的结构框图,如图5所示,该空调控制装置包括:
出风口检测模块502,用于检测空调是否从第二出风口出风;
位置检测模块504,与出风口检测模块502连接,用于如果空调从第二出风口出风,则通过第一出风口的传感器检测目标物体的位置;
控制模块506,与位置检测模块504连接,用于根据目标物体的位置计算第二出风口的出风角度,并根据第二出风口的出风角度控制第二出风口出风。
在上述实施方式中,提供了一种用于提高舒适性的空调控制方案,当机组根据逻辑需求切换为第二出风口出风时,以第一出风口处的传感器检测房间的温度场确认人员位置,然后再通过换算转换为第二出风口的空间位置,进而实现出风随人或避人等舒适性控制。通过上述方案可以改善发明人发现的空调的第二出风口出风时无法实现舒适性控制的问题,提高了用户的舒适性体验。
其中,控制模块506包括:计算单元,用于根据目标物体的位置计算第二出风口的出风角度,包括:根据目标物体的位置计算第一出风口的左右出风角度α 1;其中,第一出风口的左右出风角度α 1等于第二出风口的左右出风角度α 2;根据目标物体的位置计算目标物体的高度h 1,并根据目标物体的高度计算第二出风口的上下出风角度θ 2
在一些实施例中,目标物体的位置坐标为(x 1,y 1),通过如下公式计算第一出风口的左右出风角度α 1:α 1=arctan(y 2/x 1)-arctan(y 1/x 1);其中,y 2为第一出风口与目标物体的顶部确定的直线与地面的交点距离第二出风口的距离。
在一些实施例中,通过如下公式计算目标物体的高度h 1:h 1=h*(y 2-y 1)/y 2;其中,h为第一出风口与第二出风口的高度差值。
在一些实施例中,通过如下公式计算第二出风口的上下出风角度θ 2:θ 2=arctan(h 1/y 1)。
在一些实施例中,根据目标物体的位置计算第二出风口的出风角度,还包括:根据目标物体的位置计算第一出风口的上下出风角度θ 1;其中,θ 1=arctan(y 2/h)-arctan(y 1/h)。
控制模块506还包括:控制单元,用于根据第二出风口的出风角度控制第二出风口出风,包括:风随人控制子单元,用于按照第二出风口的出风角度进行吹风;风避人控制子单元,用于根据第二出风口的出风角度计算风避人出风角度;其中,风避人出风角度为第二出风口的完整出风角度减去第二出风口的出风角度;按照风避人出风角度进行吹风。
关于上述实施例中的空调控制装置,其中各个单元、模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述,此处将不做详细阐述说明。
实施例3
基于上述实施例2中提供的空调控制装置,在本公开实施例3中还提供了一种空调机组,包括如上述的空调控制装置。
在上述实施方式中,提供了一种用于提高舒适性的空调控制方案,当机组根据逻辑需求切换为下出风口出风时,以上出风口处的传感器检测房间的温度场确认人员位置,然后再通过换算转换为下出风口的空间位置,进而实现出风随人或避人等舒适性控制。通过上述方案可以改善发明人发现的空调下出风口出风时无法实现舒适性控制的问题,提高了用户的舒适性体验。
实施例4
基于上述实施例1中提供的空调控制方法,在本公开实施例4中还提供了一种包含计算机可执行指令的存储介质,所述计算机可执行指令在由计算机处理器执行时用于执行如上述的空调控制方法。
在上述实施方式中,提供了一种用于提高舒适性的空调控制方案,当机组根据逻辑需求切换为下出风口出风时,以上出风口处的传感器检测房间的温度场确认人员位置,然后再通过换算转换为下出风口的空间位置,进而实现出风随人或避人等舒适性控制。通过上 述方案可以改善发明人发现的空调下出风口出风时无法实现舒适性控制的问题,提高了用户的舒适性体验。
实施例5
根据本公开实施例还提供一种服务器,包括:存储器,被配置为存储指令;以及处理器,耦合到存储器,所述处理器被配置基于存储器存储的指令执行上述实施例所述的空调控制方法。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未发明的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (12)

  1. 一种空调控制方法,所述空调至少包括第一出风口和第二出风口;所述第一出风口位于所述空调所在室内的上部,所述第二出风口位于所述空调所在室内的下部;所述方法包括:
    检测所述空调是否从所述第二出风口出风;
    如果所述空调从所述第二出风口出风,则通过所述第一出风口的传感器检测目标物体的位置;
    根据所述目标物体的位置计算所述第二出风口的出风角度,并根据所述第二出风口的出风角度控制所述第二出风口出风。
  2. 根据权利要求1所述的空调控制方法,其中根据所述目标物体的位置计算所述第二出风口的出风角度,包括:
    根据所述目标物体的位置计算所述第一出风口的左右出风角度α 1;其中所述第一出风口的左右出风角度α 1等于所述第二出风口的左右出风角度α 2;和/或,
    根据所述目标物体的位置计算所述目标物体的高度h 1,并根据所述目标物体的高度h 1计算所述第二出风口的上下出风角度θ 2
  3. 根据权利要求1或2所述的空调控制方法,其中所述目标物体的位置坐标为(x 1,y 1),通过如下公式计算所述第一出风口的左右出风角度α 1
    α 1=arctan(y 2/x1)-arctan(y 1/x 1);其中,y 2为所述第一出风口与所述目标物体的顶部确定的直线与地面的交点距离所述第二出风口的距离。
  4. 根据权利要求1-3任一所述的空调控制方法,其中所述目标物体的位置坐标为(x 1,y 1),通过如下公式计算所述目标物体的高度h 1
    h 1=h*(y 2-y 1)/y 2;其中,y 2为所述第一出风口与所述目标物体的顶部确定的直线与地面的交点距离所述第二出风口的距离,h为所述第一出风口与所述第二出风口的高度差值。
  5. 根据权利要求1-4任一所述的空调控制方法,其中通过如下公式计算所述第二出风口的上下出风角度θ 2:θ 2=arctan(h 1/y 1)。
  6. 根据权利要求1-5任一所述的空调控制方法,其中所述目标物体的位置坐标为(x 1,y 1),所述方法还包括:
    根据所述目标物体的位置计算所述第一出风口的上下出风角度θ 1;其中,θ 1=arctan(y 2/h)-arctan(y 1/h),y 2为所述第一出风口与所述目标物体的顶部确定的直线与地面的交点距离所述第二出风口的距离,h为所述第一出风口与所述第二出风口的高度差值。
  7. 根据权利要求1-6任一所述的空调控制方法,其中根据所述第二出风口的出风角度控制所述第二出风口出风,包括:
    按照所述第二出风口的出风角度进行吹风;或,
    根据所述第二出风口的出风角度计算风避人出风角度;其中所述风避人出风角度为所述第二出风口的完整出风角度减去所述第二出风口的出风角度;
    按照所述风避人出风角度进行吹风。
  8. 根据权利要求1-7任一所述的空调控制方法,其中在检测所述空调是否从所述第二出风口出风之前,还包括:
    检测是否触发用户舒适性控制;其中所述用户舒适性控制用于实现风随人吹控制或风避人吹控制,所述风随人吹控制按照所述第二出风口的出风角度进行吹风,所述风避人吹控制按照所述风避人出风角度进行吹风;
    如果触发了用户舒适性控制,则触发检测所述空调是否从所述第二出风口出风。
  9. 一种空调控制装置,其中所述空调至少包括第一出风口和第二出风口;所述第一出风口位于所述空调所在室内的上部,所述第二出风口位于所述空调所在室内的下部;所述装置包括:
    出风口检测模块,用于检测所述空调是否从所述第二出风口出风;
    位置检测模块,用于如果所述空调从所述第二出风口出风,则通过所述第一出风口的传感器检测目标物体的位置;
    控制模块,用于根据所述目标物体的位置计算所述第二出风口的出风角度,并根据所述第二出风口的出风角度控制所述第二出风口出风。
  10. 一种空调机组,包括如权利要求9所述的空调控制装置。
  11. 一种包含计算机可执行指令的存储介质,所述计算机可执行指令在由计算机处理器执行时用于执行如权利要求1至8中任一项所述的空调控制方法。
  12. 一种服务器,包括:
    存储器,被配置为存储指令;以及
    处理器,耦合到存储器,所述处理器被配置为基于所述存储器存储的指令执行实现如权利要求1-8任一项所述的空调控制方法。
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