WO2021227431A1 - 一种卧室场景智慧送风方法及空调 - Google Patents

一种卧室场景智慧送风方法及空调 Download PDF

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Publication number
WO2021227431A1
WO2021227431A1 PCT/CN2020/130640 CN2020130640W WO2021227431A1 WO 2021227431 A1 WO2021227431 A1 WO 2021227431A1 CN 2020130640 W CN2020130640 W CN 2020130640W WO 2021227431 A1 WO2021227431 A1 WO 2021227431A1
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Prior art keywords
air
person
bedroom
air conditioner
bed
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PCT/CN2020/130640
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English (en)
French (fr)
Inventor
杜亮
陈会敏
吴洪金
国德防
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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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Publication of WO2021227431A1 publication Critical patent/WO2021227431A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants

Definitions

  • the invention relates to the technical field of air conditioner design and production, in particular to a smart air supply method for a bedroom scene and an air conditioner.
  • the current air conditioner changes in the air supply direction are all dependent on the user's manual adjustment through the remote control.
  • users need to frequently adjust the air supply direction to find a comfortable air supply position, which not only leads to poor user comfort experience, but also During the adjustment process, energy will be wasted.
  • one of the objectives of the present invention is to provide a smart air supply method for bedroom scenes, so as to improve the comfort experience of customers and reduce energy waste in the air supply adjustment process of the air conditioner.
  • Another object of the present invention is to provide an air conditioner capable of realizing the above-mentioned intelligent air supply in the bedroom scene.
  • the present invention provides the following technical solutions:
  • a smart air supply method for bedroom scenes When the time period is automatically adjusted,
  • the air conditioner will be controlled to sweep up and down while sweeping left and right;
  • the air conditioner is controlled to be divided into at least two regional winds, one of which can cover the area where the bed is located, and the other can cover the area where the person is. area;
  • the air conditioner will be controlled to escape from the person's location.
  • the air conditioner is controlled to sweep up and down according to the windshield set by the user while sweeping left and right.
  • the air conditioner outlet runs for a first preset time according to the windshield set by the user, if the indoor temperature is higher than the set temperature and the difference between the two is greater than the first threshold, it is determined Whether the air conditioner is at the highest windshield, if so, continue to keep the current windshield running, if not, control the air conditioner to operate at an increased windshield;
  • the air conditioner In the heating state, after the air conditioner is running for the first preset time according to the windshield set by the user, if the indoor temperature is lower than the set temperature and the difference between the two is greater than the first threshold, it is determined that the air conditioner Whether it is at the highest windshield, if so, continue to maintain the current windshield operation, if not, control the air conditioner to increase the windshield operation.
  • the air conditioner is controlled to operate according to the highest windshield.
  • the air conditioner is controlled to operate according to the lowest windshield.
  • the air conditioner is controlled to perform directional blowing, left and right sweeping, up and down sweeping, or left and right sweeping while sweeping the air at the same time as the person and the bed are in the same area.
  • the regional air is all directional air supply.
  • the regional wind is a single upper and lower sweep, or a single left and right sweep, or a mixed wind formed by the upper and lower sweep and the left and right sweep.
  • the air conditioner disclosed in the present invention includes a controller and a memory.
  • the air conditioner is provided with at least two air outlets, and any one of the air outlets is provided with left and right sweeping panels and upper and lower sweeping panels.
  • the casing of the air conditioner An infrared sensor for detecting the position of a person and an object recognition sensor for detecting the position of a bed are also provided, and an automatic adjustment time period is stored in the memory, and when in the automatic adjustment time period,
  • the controller moves the left and right air sweeping plates and the upper and lower air sweeping plates, so that the air outlet from the air conditioner performs up and down sweeps while simultaneously sweeping left and right;
  • the controller controls one of the exits.
  • the air outlet of the air outlet covers the position of the bed, and the air outlet of the other air outlet covers the position of the person;
  • the controller adjusts the left and right sweeps
  • the angles of the board and the upper and lower air sweeping boards are such that the air conditioner can avoid the place where people are.
  • the object recognition sensor is an ultrasonic sensor.
  • the air conditioner when the time period is automatically adjusted, the air conditioner automatically detects whether there are people in the bedroom, and if it detects that there are no people in the bedroom, it automatically controls the air outlet of the air conditioner to sweep the air up and down at the same time. Sweep the air from left and right to make the whole house reach the cooling or heating temperature as soon as possible; if it is detected that there are people in the bedroom and the person and the bed are not in the same area, the air conditioner will automatically control the air outlet to be divided into at least two regional winds, one of which is one area.
  • the wind can cover the position of the bed in order to warm up the bed in advance or reduce the temperature of the bed to a comfortable temperature in advance, while the wind in another area can cover the position of the person in order to keep the area where the person is at a comfortable temperature; if it is detected that there are people in the bedroom, And when the person and the bed are in the same area, it means that the person has gone to bed to rest.
  • the air conditioner is automatically controlled to avoid the person's location to avoid the direct air-conditioning wind from causing discomfort to the human body.
  • the intelligent air supply method for the bedroom scene disclosed in the present invention can automatically change the air supply method according to whether the person is in the house and whether the person is in bed or not, so as to provide the most suitable air supply method for each scene.
  • the process does not require frequent manual adjustments by the user, which greatly improves the user’s comfort.
  • the most suitable air supply method is provided for each scene, it effectively reduces the energy of the air conditioner while ensuring the user’s comfort. Consumption.
  • the air conditioner disclosed in the present invention can realize the above-mentioned intelligent air supply method for the bedroom scene, the air conditioner has the corresponding technical advantages of the above-mentioned intelligent air supply method for the bedroom scene, which will not be repeated in this article.
  • FIG. 1 is a schematic flowchart of a method for intelligent air supply in a bedroom scene disclosed in an embodiment of the present invention
  • FIG. 2 is a schematic diagram of the air-conditioning coverage area of the air conditioner when there is no one in the bedroom disclosed in the embodiment of the present invention
  • FIG. 3 is a schematic diagram of the air-conditioning coverage area when the person and the bed are in different areas according to the embodiment of the present invention
  • Fig. 4 is a schematic diagram of the air-conditioning coverage area when the person and the bed are in the same area disclosed in the embodiment of the present invention.
  • 1 is an air conditioner
  • 2 is a bed
  • 3 is a desk.
  • One of the cores of the present invention is to provide a smart air supply method for bedroom scenes, so as to improve the comfort experience of customers and reduce energy waste in the air supply adjustment process of the air conditioner.
  • Another core of the present invention is to provide an air conditioner capable of realizing the above-mentioned intelligent air supply in the bedroom scene.
  • step S1 control the air conditioner Sweep left and right while blowing up and down;
  • the sweep range in step S1) can be referred to as shown by the dotted line in Fig. 2.
  • the air conditioner 1 needs to raise the temperature of the whole house (that is, heating) or cool the whole house (that is, cooling) as soon as possible to make the air conditioner 1 While sweeping the air up and down while sweeping the left and right air, on the one hand, the air supply range of the air conditioner 1 can be maximized, and on the other hand, the bedroom can reach a comfortable temperature quickly and evenly.
  • step S2 control the air conditioning air to be divided into at least two regional winds, one of which can cover the area where bed 2 is located, and the other Regional wind can cover the area where people are;
  • the sweeping range in step S2) can be referred to as shown by the dotted line in Figure 3.
  • the air conditioning air outlet is divided into multi-channel area wind, each area The wind corresponds to an area that needs temperature adjustment, which can make each area that needs temperature adjustment quickly reach a comfortable temperature.
  • the user turns on the heating function of air conditioner 1 before going to bed, and then sits in front of the desk 3 to read.
  • the wind blows to the area where the bed 2 is located in order to warm the bed in advance, and the wind blows to the user in advance. In order to provide users with a warm and comfortable reading environment.
  • the air-conditioning outlet can also be divided into more regional winds and regional winds. It can be directional air supply (that is, the wind direction is unchanged), it can also be a single up and down sweep, or it can be a single left and right sweep, or a mixed wind formed by the upper and lower sweep and the left and right sweep.
  • step S3 control the air conditioner to emit air to avoid blowing at the location of the person.
  • detecting whether there are people in the house is usually realized by infrared sensors, and detecting the outline of the bed 2 in the bedroom and the position of the bed 2 is usually realized by object recognition sensors (including but not limited to cameras, ultrasonic sensors or radar sensors).
  • object recognition sensors including but not limited to cameras, ultrasonic sensors or radar sensors.
  • the outline of the human body is usually significantly smaller than the outline of the bed 2. Therefore, in a strict sense, the area where the person and the bed 2 are located will not be exactly the same. 2 When in the same area, it means that the area occupied by the person and the area occupied by bed 2 overlap, and that the person and bed 2 are not in the same area means that the area occupied by the person does not overlap the area occupied by bed 2.
  • the automatic adjustment time period in the above embodiment allows the user to adjust through a remote control or smart terminal. For example, if the user needs to rest during the day, the automatic adjustment time period can be set as the daytime rest period; the user needs night time Rest, you can set the automatic adjustment time period as the rest period at night.
  • the intelligent air supply method for bedroom scenes disclosed in the present invention can automatically change the air supply method according to whether the person is in the house and whether the person is in bed or not, so as to provide the most suitable air supply for each scene.
  • the wind mode the whole process does not require frequent manual adjustment by the user, which greatly improves the user’s comfort.
  • the most suitable air supply method is provided for each scene, it can effectively reduce the comfort while ensuring the user’s comfort.
  • the energy consumption of air conditioner 1 is reduced.
  • the air conditioner 1 if it is detected that there is no one in the room, the air conditioner 1 is controlled to sweep up and down according to the windshield set by the user while sweeping the left and right air. However, sometimes the windshield set by the user may be inappropriate. 1 After a long period of operation, the user's set temperature still cannot be reached, which will also reduce the user's comfort.
  • this embodiment is further optimized.
  • the air conditioner 1 In the cooling state, if no one is detected in the room, the air conditioner 1 will be controlled to sweep up and down according to the windshield set by the user while sweeping left and right at the same time.
  • the air conditioner 1 After running down for the first preset time, if the indoor temperature is still higher than the set temperature, and the difference between the indoor temperature and the preset temperature is greater than the first threshold, it is determined whether the air conditioner 1 is at the highest wind gear at this time, and if so, Then continue to maintain the current windshield operation, if not, control the air conditioner 1 to increase the windshield operation to increase the cooling speed;
  • the air conditioner 1 will be controlled to sweep up and down according to the windshield set by the user while sweeping the left and right air at the same time. After running for the first preset time under this windshield , If the indoor temperature is still lower than the set temperature, and the difference between the indoor temperature and the preset temperature is greater than the first threshold, it is determined whether the air conditioner 1 is at the highest windshield at this time, and if so, the current windshield operation will continue to be maintained, If not, the air conditioner 1 is controlled to increase the windshield to increase the heating speed.
  • the first threshold in the above embodiment can be reasonably set by those skilled in the art, for example, 1°C to 2°C, whether it is in the cooling state or the heating state, if the air conditioner 1 is already at the highest wind level, it needs to continue. With this windshield operation, if the air conditioner 1 is not at the highest windshield, the windshield needs to be automatically adjusted to ensure rapid cooling or heating, so that the whole house can reach a comfortable temperature.
  • the windshield When controlling the air conditioner 1 to raise the windshield, the windshield can be increased step by step, such as the low windshield-medium windshield-high windshield mode step by step upshifting to the high windshield operation, or it can jump to the high windshield operation at one time.
  • the air conditioner 1 can automatically adjust the windshield to maintain the indoor temperature.
  • the technology of automatically adjusting the windshield to maintain the indoor temperature at the preset temperature is currently known to those skilled in the art and will not be described in this article. Go into details.
  • the air conditioner disclosed in the present invention includes a controller and a memory.
  • the air conditioner 1 is provided with at least two air outlets.
  • the housing is also provided with an infrared sensor for detecting the position of a person and an object recognition sensor for detecting the position of the bed 2.
  • the automatic adjustment time period set by the user is stored in the memory, and when it is in the automatic adjustment time period,
  • the controller will move the left and right sweeping plates and the upper and lower sweeping plates to make the air conditioner blow up and down while sweeping left and right, usually in this case ,
  • the air outlets of the air conditioner 1 are all in the open state, so that the room can reach the set comfortable temperature as soon as possible;
  • the controller controls one of the air outlets to cover the position of the bed ,
  • the air outlet from the other air outlet covers the location of the person.
  • the air outlet from the air outlet covering the position of the bed 2 can be directional air supply, up and down sweeping, left and right sweeping, or up and down sweeping and
  • the wind out of the air outlet covering the location of the person can be directional blowing, up and down sweeping, left and right sweeping, or a mixed wind formed by up and down sweeping and left and right sweeping;
  • the controller will adjust the left and right sweeping panels and the upper and lower sweeping panels. Angle, so that the air conditioner can escape from where people are. In this case, one or more of the air outlets can be closed by adjusting the angles of the left and right sweeping panels and the upper and lower sweeping panels to avoid people. Area, and for the other areas, the air can be directional blowing, up and down sweeping, left and right sweeping, or a mixed wind formed by up and down sweeping and left and right sweeping.
  • the object recognition sensor including but not limited to cameras, ultrasonic sensors, radar sensors, and the like.
  • the air conditioner disclosed in the above embodiment can realize the above-mentioned intelligent air supply method for the bedroom scene, the air conditioner has the corresponding technical advantages of the above-mentioned intelligent air supply method for the bedroom scene, which will not be repeated in this article.

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  • Combustion & Propulsion (AREA)
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Abstract

一种卧室场景智慧送风方法和空调，在处于自动调整时间段时，若检测到卧室内无人，则控制空调出风进行上下扫风的同时进行左右扫风；若检测到卧室内有人，且人与床不在同一区域时，则控制空调出风分为至少两路区域风，其中一路区域风能够覆盖床所在的区域，另一路区域风能够覆盖人所在区域；若检测到卧室内有人，且人与床在同一区域时，则控制空调出风避开人所在位置。

Description

一种卧室场景智慧送风方法及空调
本申请基于申请号为202010386994.0、申请日为2020年05月09日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及空调设计生产技术领域，特别涉及一种卧室场景智慧送风方法及空调。
背景技术
目前市面上的空调绝大部分均带有扫风系统，通过扫风系统可以改变空调出风口的送风方向，以尽快满足用户制冷或制热的需求。
然而，目前的空调送风方向的改变均是依赖于用户通过遥控器进行手动调整，有时需要用户频繁调整送风方向才能够找到舒适的送风位置，这不仅导致用户舒适性体验较差，而且在调整过程中还会造成能源浪费。
发明内容
有鉴于此，本发明的目的之一在于提供一种卧室场景智慧送风方法，以便能够提高客户的舒适性体验，同时降低空调送风调整过程中的能源浪费。
本发明的另一目的在于提供一种能够实现上述卧室场景智慧送风的空调。
为了达到上述目的，本发明提供如下技术方案：
一种卧室场景智慧送风方法，在处于自动调整时间段时，
若检测到卧室内无人，则控制空调出风进行上下扫风的同时进行左右扫风；
若检测到卧室内有人，且人与床不在同一区域时，则控制空调出风分为至少两路区域风，其中一路区域风能够覆盖床所在的区域，另一路所述区域风能够覆盖人所在区域；
若检测到卧室内有人，且人与床在同一区域时，则控制空调出风避开人所在位置。
优选地，若检测到卧室内无人，则控制空调出风按照用户设定的风档进行上下扫风的同时进行左右扫风。
优选地，在制冷状态下，空调出风按照用户设定的风档运行第一预设时间后，若室内温度高于设定温度且两者之间的差值大于第一阈值，则判断所述空调是否处于最高风档，若是，则继续保持当前风档运行，若否，则控制所述空调调高风档运行；
在制热状态下，空调出风按照用户设定的风档运行第一预设时间后，若室内温度低于设定温度且两者之间的差值大于第一阈值，则判断所述空调是否处于最高风档，若是，则继续保持当前风档运行，若否，则控制所述空调调高风档运行。
优选地，若检测到卧室内有人，且人与床不在同一区域时，则控制空调按照最高风档 运行。
优选地，若检测到卧室内有人，且人与床在同一区域时，则控制空调按照最低风档运行。
优选地，若检测到卧室内有人，且人与床在同一区域时，则控制所述空调按照最低风档定向送风、左右扫风、上下扫风或者左右扫风的同时进行上下扫风。
优选地，所述区域风均为定向送风。
优选地，所述区域风是单独的上下扫风，或单独的左右扫风，或者是由上下扫风和左右扫风形成的混合风。
本发明中所公开的空调，包括控制器和存储器，该空调至少设置有两个出风口，任意一所述出风口内均设置有左右扫风板和上下扫风板，所述空调的外壳上还设置有用于检测人的位置的红外传感器以及用于检测床的位置的物体识别传感器，所述存储器内存储有自动调整时间段，且在处于所述自动调整时间段时，
若所述红外传感器检测到卧室内无人，则所述控制器所述左右扫风板以及所述上下扫风板运动，以使所述空调出风进行上下扫风的同时进行左右扫风；
若所述红外传感器检测到卧室内有人，并且所述红外传感器所确定的人的位置与所述物体识别传感器所确定的床的位置不在同一区域时，则所述控制器控制其中一个所述出风口的出风覆盖床所在的位置，另外一个所述出风口的出风覆盖人所在的位置；
若所述红外传感器检测到卧室内有人，并且所述红外传感器所确定的人的位置与所述物体识别传感器所确定的床的位置在同一区域时，则所述控制器调整所述左右扫风板以及所述上下扫风板的角度，以使空调出风避开人所在的位置。
优选的，所述物体识别传感器为超声波传感器。
本发明中所公开的卧室场景智慧送风方法，在自动调整时间段时，空调自动检测卧室内有无人员，若检测到卧室内没有人，则自动控制空调出风口进行上下扫风的同时进行左右扫风，以使全屋尽快达到制冷或制暖温度；若检测到卧室内有人，并且人与床不在同一区域时，则自动控制空调出风至少分为两路区域风，其中的一路区域风能够覆盖床所在的位置，以便提前暖床或者提前使床铺温度降低到舒适温度，而另一路区域风能够覆盖人所在的位置，以便使人所在的区域保持舒适温度；若检测到卧室有人，并且人与床在同一区域时，说明人已经上床休息，此时自动控制空调出风避开人所在的位置，以避免直吹的空调风对人体造成不适。
由此可见，本发明中所公开的卧室场景智慧送风方法，可根据人员是否在屋内以及人员是否上床休息自动更换送风方式，以便针对每一种场景均提供最合适的送风方式，整个过程无需用户频繁手动调整，极大的提高了用户的使用舒适性，同时由于针对每一种场景均提供了最为合适的送风方式，因此在保证用户舒适性的同时也有效降低了空调的能源消耗。
本发明中所公开的空调由于能够实现上述卧室场景智慧送风方法，因而该空调兼具上 述卧室场景智慧送风方法相应的技术优势，本文中对此不再进行赘述。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例中所公开的卧室场景智慧送风方法的流程示意图；
图2为本发明实施例中所公开的卧室内无人时的空调出风覆盖范围示意图；
图3为本发明实施例中所公开的人与床分别在不同区域时空调出风覆盖范围示意图；
图4为本发明实施例中所公开的人与床在相同区域时空调出风覆盖范围示意图。
附图中标记如下：
1为空调，2为床，3为书桌。
具体实施方式
本发明的核心之一在于提供一种卧室场景智慧送风方法，以便能够提高客户的舒适性体验，同时降低空调送风调整过程中的能源浪费。
本发明的另一核心还在于提供一种能够实现上述卧室场景智慧送风的空调。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请结合图1至图4进行理解，本实施例中所公开的卧室场景智慧送风方法中，在处于自动调整时间段时，如检测到卧室内无人，则进入到步骤S1)：控制空调出风进行上下扫风的同时进行左右扫风；
步骤S1)中的扫风范围可参考图2虚线所示，由于卧室内无人，因此空调1此时需要尽快进行全屋升温(即制暖)或者全屋降温(即制冷)，使空调1进行上下扫风的同时进行左右扫风一方面可以使空调1的送风范围达到最大化，另一方面还可以使卧室内快速且均匀的达到舒适温度。
若检测到卧室内有人，并且人与床2不在同一区域时，则进入到步骤S2)：控制空调出风分为至少两路区域风，其中一路区域风能够覆盖床2所在的区域，另一路区域风能够覆盖人所在的区域；
步骤S2)中的扫风范围可参考图3虚线所示，例如卧室内存在床2和书桌3，床2和书桌3分别位于不同的区域，用户在上床休息之前开启了空调1，并且在床铺温度达到舒适温度之前用户坐在书桌3前进行阅读，此时床铺区域以及人所在的书桌区域的温度均需 要通过空调出风来调节，因此空调出风被分为多路区域风，每一路区域风分别对应一个需要进行温度调节的区域，这可以使各个需要温度调节的区域快速达到舒适温度。比如用户在上床休息之前开启了空调1的制暖功能，然后坐在书桌3前进行阅读，此时一路区域风吹向床2所在的区域以便为用户提前暖床，一路区域风吹向用户所在的书桌区域，以便为用户提供温暖舒适的阅读环境。
以上实施例是以两路区域风为例来进行介绍的，根据实际需求的不同，若存在更多个需要进行温度调节的区域，空调出风也可被分为更多路区域风，区域风可以为定向送风(即风向不变)，也可以是单独的上下扫风，也可以是单独的左右扫风，或者使由上下扫风和左右扫风形成的混合风。
若检测到室内有人，并且人与床2位于同一区域，则进入步骤S3)：控制空调出风避开人所在的位置吹风。
步骤S3)中的扫风范围请参考图4中的虚线所示，当检测到人与床2在同一区域时，说明用户已经上床休息，此时应避免空调风直吹用户，以避免用户感到不适，因此需要控制空调出风避开人所在的位置吹风。
需要进行说明的是，检测屋内是否有人通常通过红外传感器实现，检测卧室内床2的轮廓以及床2所在的位置通常通过物体识别传感器(包括但不限于摄像头、超声波传感器或雷达传感器)实现，这两种技术是目前本领域技术人员所熟知的，在本案中不再详细描述其实现过程。
本领域技术人员能够理解的是，通常情况下人体轮廓或显著小于床2的轮廓，所以严格意义上而言，人与床2所在的区域不会完全相同，本发明实施例中的人与床2在同一区域时就是指人所占用的区域与床2所占用的区域发生重叠，而人与床2不在同一区域就是指人所占用的区域与床2所占用的区域不发生重叠。
需要强调的是，上述实施例中的自动调整时间段是允许用户通过遥控或者智能终端进行调节的，例如，用户需要白天休息，则可将自动调整时间段设置为白天的休息时段；用户需要夜间休息，则可将自动调整时间段设置为夜间的休息时段。
由上述实施例可以看出，本发明中所公开的卧室场景智慧送风方法，可根据人员是否在屋内以及人员是否上床休息自动更换送风方式，以便针对每一种场景均提供最合适的送风方式，整个过程无需用户频繁手动调整，极大的提高了用户的使用舒适性，同时由于针对每一种场景均提供了最为合适的送风方式，因此在保证用户舒适性的同时也有效降低了空调1的能源消耗。
在一种实施例中，若检测到室内无人，则控制空调1按照用户设定的风档进行上下扫风的同时进行左右扫风，但有时用户所设定的风档可能不合适，空调1经过较长时间的运行依然无法达到用户的设定温度，这同样会降低用户使用的舒适性。
为此，本实施例中作出了进一步优化，在制冷状态下，若检测到室内无人，则控制空调1按照用户设定的风档进行上下扫风的同时进行左右扫风，在该风档下运行第一预设时 间后，若室内温度依然高于设定温度，并且室内温度与预设温度之间的差值大于第一阈值，则判断空调1此时是否处于最高风档，若是，则继续保持当前风档运行，若否，则控制空调1升高风档运行，以提高制冷速度；
同理，在制热状态下，若检测到室内无人，则控制空调1按照用户设定的风档进行上下扫风的同时进行左右扫风，在该风档下运行第一预设时间后，若室内温度依然低于设定温度，并且室内温度与预设温度之间的差值大于第一阈值，则判断空调1此时是否处于最高风档，若是，则继续保持当前风档运行，若否，则控制空调1升高风档运行，以提高制暖速度。
需要说明的是，上述实施例中的第一阈值本领域技术人员可以进行合理设置，例如1℃～2℃，无论是制冷状态还是制暖状态，若空调1已经处于最高风档，则需继续以该风档运行，若空调1未处于最高风档，则需自动调高风档，以保证能够快速制冷或制暖，使全屋达到舒适温度。
控制空调1升高风档时可以逐级升高风档，如按照低风档-中风档-高风档的方式逐级升档至高风档运行，也可一次性跳到高风档运行，当屋内温度达到预设温度后，空调1可自动调整风档以维持室内温度，自动调整风档维持室内保持预设温度的技术目前是本领域技术人员的公知技术，本文中对此不再进行赘述。
进一步的，若检测到卧室内有人，并且人与床2不在同一区域时，为了尽快使床2所在的区域以及人所在的区域达到舒适温度，本实施例中的卧室场景智慧送风方法中，使空调1按照最高风档运行；而在检测到卧室内有人，并且人与床2处于同一区域时，为了避免熟睡的用户产生不适，需要使空调1按照最低风档运行，此时空调1可以进行定向送风、左右扫风、上下扫风或者左右扫风的同时上下扫风，只要避开人所在的区域即可，用户还可设置停止时刻，当检测到卧室内有人，并且人与床2处于同一区域时，空调1按照最低风档运行直至停止时刻自动停止运行。
本发明中所公开的空调包括控制器和存储器，除此之外，该空调1至少设置有两个出风口，每一个出风口内均设置有左右扫风板和上下扫风板，空调1的外壳上还设置有用于检测人的位置的红外传感器以及用于检测床2的位置的物体识别传感器，存储器内存储有用户设定好的自动调整时间段，在处于自动调整时间段时，
若红外传感器检测到卧室内无人，则控制器所述左右扫风板以及所述上下扫风板运动，以使空调出风进行上下扫风的同时进行左右扫风，通常在该种情况下，空调1的出风口均处于开启状态，以便使室内尽快达到设定的舒适温度；
若红外传感器检测到卧室内有人，并且红外传感器所确定的人的位置与物体识别传感器所确定的床2的位置不在同一区域时，则控制器控制其中一个出风口的出风覆盖床所在的位置，另外一个出风口的出风覆盖人所在的位置，在该种情况下，覆盖床2所在位置的出风口的出风可以为定向送风、上下扫风、左右扫风或者由上下扫风和左右扫风形成的混合风；覆盖人所在位置的出风口的出风可以为定向送风、上下扫风、左右扫风或者由上下 扫风和左右扫风形成的混合风；
若红外传感器检测到卧室内有人，并且红外传感器所确定的人的位置与物体识别传感器所确定的床2的位置在同一区域时，则控制器调整左右扫风板以及所述上下扫风板的角度，以使空调出风避开人所在的位置，在此种情况下，通过调整左右扫风板以及上下扫风板的角度也可以实现其中一个或多个出风口关闭，以避开人所在区域，而对于其余区域的出风，可以为定向送风、上下扫风、左右扫风或者由上下扫风和左右扫风所形成的混合风。
本领域技术人员能够理解的是，物体识别传感器的实现形式有多种，包括但不限于摄像头、超声波传感器以及雷达传感器等。
由于上述实施例所公开的空调能够实现上述卧室场景智慧送风方法，因而该空调兼具上述卧室场景智慧送风方法相应的技术优点，本文中对此不再进行赘述。
本说明书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。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 一种卧室场景智慧送风方法，其特征在于，在处于自动调整时间段时，
    若检测到卧室内无人，则控制空调出风进行上下扫风的同时进行左右扫风；
    若检测到卧室内有人，且人与床不在同一区域时，则控制空调出风分为至少两路区域风，其中一路区域风能够覆盖床所在的区域，另一路所述区域风能够覆盖人所在区域；
    若检测到卧室内有人，且人与床在同一区域时，则控制空调出风避开人所在位置。
  2. 根据权利要求1所述的卧室场景智慧送风方法，其特征在于，若检测到卧室内无人，则控制空调出风按照用户设定的风档进行上下扫风的同时进行左右扫风。
  3. 根据权利要求2所述的卧室场景智慧送风方法，其特征在于，在制冷状态下，空调出风按照用户设定的风档运行第一预设时间后，若室内温度高于设定温度且两者之间的差值大于第一阈值，则判断所述空调是否处于最高风档，若是，则继续保持当前风档运行，若否，则控制所述空调调高风档运行；
    在制热状态下，空调出风按照用户设定的风档运行第一预设时间后，若室内温度低于设定温度且两者之间的差值大于第一阈值，则判断所述空调是否处于最高风档，若是，则继续保持当前风档运行，若否，则控制所述空调调高风档运行。
  4. 根据权利要求1所述的卧室场景智慧送风方法，其特征在于，若检测到卧室内有人，且人与床不在同一区域时，则控制空调按照最高风档运行。
  5. 根据权利要求1所述的卧室场景智慧送风方法，其特征在于，若检测到卧室内有人，且人与床在同一区域时，则控制空调按照最低风档运行。
  6. 根据权利要求5所述的卧室场景智慧送风方法，其特征在于，若检测到卧室内有人，且人与床在同一区域时，则控制所述空调按照最低风档定向送风、左右扫风、上下扫风或者左右扫风的同时进行上下扫风。
  7. 根据权利要求1所述的卧室场景智慧送风方法，其特征在于，所述区域风均为定向送风。
  8. 根据权利要求1所述的卧室场景智慧送风方法，其特征在于，所述区域风是单独的上下扫风，或单独的左右扫风，或者是由上下扫风和左右扫风形成的混合风。
  9. 一种空调，包括控制器和存储器，其特征在于，所述空调至少设置有两个出风口，任意一所述出风口内均设置有左右扫风板和上下扫风板，所述空调的外壳上还设置有用于检测人的位置的红外传感器以及用于检测床的位置的物体识别传感器，所述存储器内存储有自动调整时间段，且在处于所述自动调整时间段时，
    若所述红外传感器检测到卧室内无人，则所述控制器所述左右扫风板以及所述上下扫风板运动，以使所述空调出风进行上下扫风的同时进行左右扫风；
    若所述红外传感器检测到卧室内有人，并且所述红外传感器所确定的人的位置与所述物体识别传感器所确定的床的位置不在同一区域时，则所述控制器控制其中一个所述出风口的出风覆盖床所在的位置，另外一个所述出风口的出风覆盖人所在的位置；
    若所述红外传感器检测到卧室内有人，并且所述红外传感器所确定的人的位置与所述物体识别传感器所确定的床的位置在同一区域时，则所述控制器调整所述左右扫风板以及所述上下扫风板的角度，以使空调出风避开人所在的位置。
  10. 根据权利要求9所述的空调，其特征在于，所述物体识别传感器为超声波传感器。
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