WO2018076688A1 - 空调控制方法、装置及空调 - Google Patents

空调控制方法、装置及空调 Download PDF

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Publication number
WO2018076688A1
WO2018076688A1 PCT/CN2017/086347 CN2017086347W WO2018076688A1 WO 2018076688 A1 WO2018076688 A1 WO 2018076688A1 CN 2017086347 W CN2017086347 W CN 2017086347W WO 2018076688 A1 WO2018076688 A1 WO 2018076688A1
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WIPO (PCT)
Prior art keywords
temperature
corrected
set temperature
air conditioner
adjusted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/086347
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English (en)
French (fr)
Inventor
郭军
屈金祥
张�浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Midea Group Wuhan Refrigeration Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Midea Group Wuhan Refrigeration Equipment Co Ltd
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Filing date
Publication date
Application filed by Midea Group Co Ltd, Midea Group Wuhan Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2018076688A1 publication Critical patent/WO2018076688A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/66—Sleep mode

Definitions

  • the invention relates to the technical field of air conditioners, in particular to an air conditioner control method, device and air conditioner.
  • the user can correct the set temperature of the air conditioner according to the feeling of hot and cold of the self, so as to control the operation of the air conditioner more in line with the user's needs.
  • a scheme for automatically correcting the set temperature is proposed, and the set temperature is adjusted according to the current operating temperature of the air conditioner.
  • the corrected temperature may be higher than the highest set temperature or the lowest set temperature, causing the air conditioner operation to deviate from the user's expectation, resulting in poor accuracy of the air conditioner operating temperature control and poor comfort.
  • the main object of the present invention is to provide an air conditioning control method, apparatus and air conditioner, which aim to solve the problem that the temperature adjustment deviates from the user's expectation in the prior art, resulting in poor accuracy of the air conditioning operating temperature control and poor comfort.
  • an air conditioning control method provided by the present invention includes the following steps:
  • adjusting the corrected temperature includes:
  • the corrected temperature is decreased by the first preset degree as the adjusted temperature
  • the corrected temperature is taken as the adjusted temperature.
  • the adjusted corrected temperature comprises:
  • the corrected temperature is less than or equal to the lowest set temperature, and the corrected temperature is increased by the second preset degree as the adjusted temperature
  • the corrected temperature is taken as the adjusted temperature.
  • the method further includes:
  • the adjusted temperature is the highest or the lowest set temperature reaches the preset threshold, the adjusted temperature is lowered by the third preset degree or the fourth preset degree is increased, and the air conditioner is controlled to lower or increase the temperature operation. .
  • the corrected set temperature comprises:
  • the set temperature is corrected in accordance with the temperature correction value.
  • the method further includes:
  • the method further includes:
  • the air conditioner is controlled to operate at the corrected temperature.
  • the present invention also provides an air conditioning control device, including:
  • the obtaining module is configured to obtain the set temperature after the last adjustment when the set temperature is corrected
  • the adjustment module is configured to adjust the corrected temperature when the corrected temperature and the acquired set temperature satisfy the preset condition
  • a control module for controlling the air conditioner to operate at an adjusted temperature.
  • the adjusting module is configured to: when the acquired set temperature is the highest set temperature, and the corrected temperature is greater than or equal to the highest set temperature, and the corrected temperature is decreased by the first preset degree Adjusted temperature; the adjustment module is also used
  • the corrected temperature is taken as the adjusted temperature.
  • the adjusting module is configured to: when the acquired set temperature is the lowest set temperature, and the corrected temperature is less than or equal to the lowest set temperature, and the corrected temperature is increased by the second preset degree as Adjusted temperature; the adjustment module is also used
  • the corrected temperature is taken as the adjusted temperature.
  • the adjusting module is further configured to: when the adjusted temperature is the highest or lowest set temperature, reaches the preset threshold, reduce the adjusted temperature by a third preset degree or increase the fourth preset degree;
  • the control module is further configured to control the air conditioner to reduce or increase the temperature operation.
  • the device further comprises:
  • a detection module for detecting an indoor ambient temperature Ta for detecting an indoor ambient temperature Ta
  • the obtaining module is further configured to acquire a current operating mode of the air conditioner
  • a determining module configured to determine a temperature correction value according to the ambient temperature Ta and the operating mode
  • a correction module for correcting the set temperature according to the temperature correction value.
  • the acquiring module is further configured to acquire location information of the user bed relative to the air conditioner;
  • the determining module is further configured to determine a correction value according to location information of the user's bed relative to the air conditioner, the temperature value Ta, and a current operating mode of the air conditioner;
  • the correction module is further configured to correct the set temperature according to the correction value.
  • control module is further configured to control the air conditioner to operate at the corrected temperature when the corrected temperature and the acquired set temperature do not satisfy the preset condition.
  • the present invention also provides an air conditioner including the air conditioner control device as described above.
  • the invention determines whether it is necessary to adjust the set temperature according to the temperature after the last adjustment and the current corrected temperature after correcting the temperature, and after adjusting the preset condition, adjusts the corrected set temperature again to avoid the air conditioner. After the temperature is adjusted, higher than the maximum set temperature or the first minimum set temperature, the accuracy of the air conditioning temperature adjustment is improved, the user's expectation is satisfied, and the air conditioning comfort is improved.
  • FIG. 1 is a schematic flow chart of a first embodiment of an air conditioning control method according to the present invention
  • FIG. 2 is a schematic flow chart of adjusting a corrected temperature according to an embodiment of the present invention
  • FIG. 3 is a schematic flow chart of adjusting a corrected temperature in another embodiment of the present invention.
  • FIG. 4 is a schematic flow chart of a second embodiment of an air conditioning control method according to the present invention.
  • FIG. 5 is a schematic flow chart of a third embodiment of an air conditioning control method according to the present invention.
  • FIG. 6 is a schematic diagram of functional modules of a first embodiment of an air conditioning control device according to the present invention.
  • Figure 7 is a schematic diagram of functional modules of a second embodiment of the air conditioning control device of the present invention.
  • FIG. 1 is a schematic flow chart of a first embodiment of an air conditioning control method according to the present invention.
  • the air conditioning control method includes:
  • Step S10 when the set temperature is corrected, obtaining the set temperature after the last adjustment
  • the air conditioner on command is received or is reached at a preset time (19:00 or 19:30 or 12:00, etc. according to user requirements or according to user's customary default settings)
  • the air conditioner is turned on, and the air conditioner is defaulted.
  • the parameter is operated or according to the parameter corresponding to the current time period, and the air conditioner is controlled to operate at the set temperature.
  • the set temperature of the air conditioner is corrected. For example, in the sleep state, the set temperature is adjusted according to the sleep curve. After adjusting the set temperature of the air conditioner, the set temperature after the last adjustment is obtained.
  • the temperature after the last adjustment is: 1) the temperature corrected after the air conditioner temperature is corrected for the air conditioner; 2) the default temperature when the air conditioner temperature is not corrected after the air conditioner is turned on; 3) the air conditioner is automatically adjusted by the user or automatically The corrected temperature is the adjusted temperature.
  • step S20 when the corrected temperature and the acquired set temperature satisfy the preset condition, the corrected temperature is adjusted; after the last adjusted temperature is acquired, the currently corrected temperature is obtained, and the corrected temperature and the corrected temperature are determined.
  • the acquired set temperature satisfies the preset condition, and the corrected temperature is adjusted when the corrected temperature and the acquired set temperature satisfy the preset condition; when the corrected temperature and the acquired set temperature do not satisfy the preset condition , control the air conditioner to operate at the corrected temperature.
  • the set temperature of the air conditioner has an upper limit and a lower limit, and there is a highest set temperature and a lowest set temperature.
  • the corrected temperature and When the obtained set temperature meets the preset condition, adjusting the corrected temperature includes:
  • Step S21 when the acquired set temperature is the highest set temperature, and the corrected temperature is greater than or equal to the highest set temperature, and the corrected temperature is decreased by the first preset degree as the adjusted temperature;
  • the temperature after one adjustment is the highest set temperature, and the corrected temperature is greater than or equal to the highest set temperature, and the corrected temperature is lowered by the first preset degree as the adjusted temperature.
  • the highest set temperature is 29 degrees or 30 degrees or the like.
  • the first preset degree is 0.5 degrees or 1 degree or 1.5 degrees, etc., and the first preset degree may be adjusted according to the corrected temperature, for example, the highest set temperature is 29 degrees, and the corrected set temperature is At 30 degrees, the first preset degree is 1 degree; the corrected set temperature is 29.5 degrees, and the first preset degree is 0.5 degrees.
  • step S22 when the corrected temperature is less than the highest set temperature, the corrected temperature is taken as the adjusted temperature.
  • the corrected temperature is not continuously adjusted, and the air conditioner is controlled to operate at the corrected temperature.
  • the adjusted corrected temperature includes:
  • Step S23 when the acquired set temperature is the lowest set temperature, and the corrected temperature is less than or equal to the lowest set temperature, and the corrected temperature is increased by the second preset degree as the adjusted temperature;
  • the second preset degree is 1 degree or 2 degrees, etc., the minimum set temperature is 16 degrees or 18 degrees, etc., and the second preset degree may be adjusted according to the corrected temperature, for example, the highest set temperature is 18 Degree, the corrected set temperature is 17 degrees, the second preset degree is 1 degree; the corrected set temperature is 16 degrees, and the second preset degree is 2 degrees.
  • step S24 when the corrected temperature is greater than the minimum set temperature, the corrected temperature is taken as the adjusted temperature.
  • the corrected temperature is not continuously adjusted, and the air conditioner is controlled to operate at the corrected temperature.
  • step S30 the air conditioner is controlled to operate at the adjusted temperature. After correcting the air conditioning temperature and adjusting the corrected set temperature, the air conditioner is controlled to operate at the adjusted temperature.
  • the corrected set temperature is adjusted again to avoid After the air conditioner temperature is adjusted, it is higher than the maximum set temperature or the first minimum set temperature, which improves the accuracy of the air conditioner temperature adjustment, satisfies the user's expectation, and improves the air conditioner comfort.
  • the method further includes:
  • Step S40 when the adjusted temperature is the highest or the lowest set temperature reaches the preset threshold, the adjusted temperature is decreased by the third preset degree or the fourth preset degree is increased, and the air conditioner is controlled to decrease or increase.
  • the temperature is running.
  • the air conditioner During the operation of the air conditioner, after the set temperature of the air conditioner is corrected and adjusted based on the correction, if the adjusted temperature is the highest set temperature, the number of times the adjusted temperature is the highest set temperature is recorded; After the predetermined number of times reaches the preset threshold (2 or 3 times, etc.), the adjusted temperature is lowered by a third preset degree, and the air conditioner is controlled to operate at a lower temperature.
  • the third preset temperature is 0.5 degrees or 0.6 degrees, etc., and is set according to user requirements.
  • the adjusted temperature is the lowest set temperature, record the adjusted temperature as the minimum set temperature; after the number of times the lowest set temperature reaches the preset threshold (2 or 3 times, etc.), the adjusted The temperature is increased by a fourth preset degree and the air conditioner is controlled to operate at a reduced temperature.
  • the fourth preset temperature is 0.8 degrees or 1 degree, etc., and is set according to user requirements. In this embodiment, by monitoring the adjusted set temperature, the operation control of the air conditioner is more accurate and the comfort is higher.
  • modifying the air conditioning temperature includes:
  • Step S50 detecting an indoor ambient temperature Ta, and obtaining a current operating mode of the air conditioner
  • Step S60 determining a temperature correction value according to the ambient temperature Ta and the operation mode
  • step S70 the set temperature is corrected according to the temperature correction value.
  • the temperature correction value is determined according to the indoor ambient temperature and the air conditioning operation mode, and the correction values are different in different operation modes. Further, the accuracy of the correction is improved, and in the sleep state, the position information of the user bed relative to the air conditioner is acquired, and the user's skin temperature value or the ambient temperature value Ta near the user is detected based on the wearable device (the wearable device may be a hand) A ring, a smart watch, and a medical device that can be worn or worn on a user's limb, the wearable device having a temperature sensor inside. When the user wears, the wearable device can detect the user's skin temperature value, that is, utilize The temperature detection function of the wristband detects the skin temperature at the wrist of the user through the contact of the wristband with the skin.
  • the ambient temperature value near the user can be detected near the user.
  • the user puts the bracelet at the bedside at night.
  • Detecting the ambient temperature value around the user means that the wearable device is closer to the user and is in the same environment as the user, such as the wearable device and the user. a room and close to the user, such as within 1 meter of the user.), get the right
  • the correction value B for correcting the temperature can be divided into several intervals by means of table lookup, and the range of values of Ta is different when the position information is different, and different corrections are obtained based on these intervals.
  • the value B because the user's cold and hot feelings in the cooling and heating modes are different, so the corrections for the cooling and heating modes are different, and the correction value is obtained in combination with the current operating mode of the air conditioner. That is, in the air conditioning control method described above, the current operation mode of the air conditioner is also acquired to determine the correction value B based on the position information of the bed relative to the air conditioner, the temperature value Ta, and the current operation mode of the air conditioner. Specifically, in the cooling mode, the positional information of the user bed relative to the air conditioner, the detection of the user skin temperature value based on the wearable device, or the mapping relationship between the environmental temperature value Ta and the correction value B in the vicinity of the user are as follows:
  • Ta1 indicates that the user's bed is in the value range when facing the air conditioning air outlet
  • Ta2 indicates that the user's bed is in the value range when the bed is away from the air conditioning outlet
  • B is when the detected Ta temperature value falls into different values.
  • the correction value B obtained in the value interval It can be concluded from the above table that when the user's bed is in the position of the air conditioning air outlet, the corrected value B obtained is higher than the corrected value B obtained when the user's bed is at a position away from the air conditioning air outlet.
  • the table can be found that the correction value B corresponding to the temperature Ta1 interval is 1 ° C; if the user's bed is in the right air conditioning When the air outlet is located, it can be seen that the correction value B corresponding to the interval where the temperature Ta2 is located is 0 °C.
  • the correction value B obtained by looking up the same Ta temperature value table If the interval is divided, the same one is used.
  • the correction value B obtained by the Ta temperature value lookup table will have the same situation, and the acquisition of the correction value B will be more accurate.
  • the positional information of the user bed relative to the air conditioner, the detection of the user skin temperature value based on the wearable device, or the mapping relationship between the environmental temperature value Ta and the correction value B in the vicinity of the user are as follows:
  • the correction value B obtained in the cooling mode With the principle description of the correction value B obtained in the cooling mode, it can be seen from the above table that when the user's bed is in the position of the air conditioning air outlet, the correction value B obtained is lower than the position of the user's bed away from the air conditioning air outlet.
  • the obtained correction value B is low.
  • the table can be found that the correction value B corresponding to the temperature Ta1 interval is 0 ° C; if the user's bed is in the right air conditioning When the air outlet is located, it can be seen that the correction value B corresponding to the interval where the temperature Ta2 is located is 1 °C.
  • the set temperature is corrected in accordance with the temperature correction value.
  • the invention further provides an air conditioning control device.
  • the air conditioning control device is used to implement the above method.
  • FIG. 6 is a schematic diagram of functional modules of a first embodiment of an air conditioning control device according to the present invention.
  • the air conditioning control device includes an acquisition module 10, an adjustment module 20, and a control module 30.
  • the obtaining module 10 is configured to acquire a set temperature after the last adjustment when the set temperature is corrected;
  • the air conditioner on command is received or is reached at a preset time (19:00 or 19:30 or 12:00, etc. according to user requirements or according to user's customary default settings)
  • the air conditioner is turned on, and the air conditioner is defaulted.
  • the parameter is operated or according to the parameter corresponding to the current time period, and the air conditioner is controlled to operate at the set temperature.
  • the set temperature of the air conditioner is corrected. For example, in the sleep state, the set temperature is adjusted according to the sleep curve. After adjusting the set temperature of the air conditioner, the set temperature after the last adjustment is obtained.
  • the temperature after the last adjustment is: 1) the temperature corrected after the air conditioner temperature is corrected for the air conditioner; 2) the default temperature when the air conditioner temperature is not corrected after the air conditioner is turned on; 3) the air conditioner is automatically adjusted by the user or automatically The corrected temperature is the adjusted temperature.
  • the adjusting module 20 is configured to adjust the corrected temperature when the corrected temperature and the acquired set temperature meet the preset condition; after obtaining the last adjusted temperature, obtain the current corrected temperature, and determine The corrected temperature and the acquired set temperature satisfy the preset condition, and the corrected temperature is adjusted when the corrected temperature and the acquired set temperature satisfy the preset condition; the corrected temperature and the acquired set temperature are not When the preset conditions are met, the air conditioner is controlled to operate at the corrected temperature.
  • the set temperature of the air conditioner has an upper limit and a lower limit, and there is a highest set temperature and a lowest set temperature
  • the adjustment module 20 is further configured to set the set temperature to be the highest.
  • the corrected temperature is decreased by the first preset degree as the adjusted temperature; the temperature after the last adjustment is the highest set temperature, and the correction is performed.
  • the subsequent temperature is greater than or equal to the highest set temperature, and the corrected temperature is lowered by the first preset degree as the adjusted temperature.
  • the highest set temperature is 29 degrees or 30 degrees or the like.
  • the first preset degree is 0.5 degrees or 1 degree or 1.5 degrees, etc., and the first preset degree may be adjusted according to the corrected temperature, for example, the highest set temperature is 29 degrees, and the corrected set temperature is At 30 degrees, the first preset degree is 1 degree; the corrected set temperature is 29.5 degrees, and the first preset degree is 0.5 degrees.
  • the adjustment module 20 is further configured to use the corrected temperature as the adjusted temperature when the corrected temperature is less than the highest set temperature. When the corrected temperature is less than the maximum set temperature, the corrected temperature is not continuously adjusted, and the air conditioner is controlled to operate at the corrected temperature.
  • the adjustment module 20 is further configured to: when the acquired set temperature is the lowest set temperature, and the corrected temperature is less than or equal to the lowest set temperature, and the corrected temperature is raised to the second preset
  • the degree is used as the adjusted temperature; the second preset degree is 1 degree or 2 degrees, etc., the minimum set temperature is 16 degrees or 18 degrees, etc., and the second preset degree can be adjusted according to the corrected temperature
  • the maximum set temperature is 18 degrees
  • the corrected set temperature is 17 degrees
  • the second preset degree is 1 degree
  • the corrected set temperature is 16 degrees
  • the second preset degree is 2 degrees.
  • the adjustment module 20 is further configured to use the corrected temperature as the adjusted temperature when the corrected temperature is greater than the minimum set temperature.
  • the corrected temperature is not continuously adjusted, and the air conditioner is controlled to operate at the corrected temperature.
  • the control module 30 is configured to control the air conditioner to operate at the adjusted temperature. After correcting the air conditioning temperature and adjusting the corrected set temperature, the air conditioner is controlled to operate at the adjusted temperature.
  • the corrected set temperature is adjusted again to avoid After the air conditioner temperature is adjusted, it is higher than the maximum set temperature or the first minimum set temperature, which improves the accuracy of the air conditioner temperature adjustment, satisfies the user's expectation, and improves the air conditioner comfort.
  • the adjustment module 20 is further configured to: when the adjusted temperature is the highest or lowest set temperature, the preset threshold is reached. The adjusted temperature is decreased by a third preset degree or by a fourth preset degree; the control module 30 is further configured to control the air conditioner to operate at a reduced or increased temperature.
  • the air conditioner During the operation of the air conditioner, after the set temperature of the air conditioner is corrected and adjusted based on the correction, if the adjusted temperature is the highest set temperature, the number of times the adjusted temperature is the highest set temperature is recorded; After the predetermined number of times reaches the preset threshold (2 or 3 times, etc.), the adjusted temperature is lowered by a third preset degree, and the air conditioner is controlled to operate at a lower temperature.
  • the third preset temperature is 0.5 degrees or 0.6 degrees, etc., and is set according to user requirements.
  • the adjusted temperature is the lowest set temperature, record the adjusted temperature as the minimum set temperature; after the number of times the lowest set temperature reaches the preset threshold (2 or 3 times, etc.), the adjusted The temperature is increased by a fourth preset degree and the air conditioner is controlled to operate at a reduced temperature.
  • the fourth preset temperature is 0.8 degrees or 1 degree, etc., and is set according to user requirements. In this embodiment, by monitoring the adjusted set temperature, the operation control of the air conditioner is more accurate and the comfort is higher.
  • the apparatus further includes: a detecting module 40, a determining module 50, and a correcting module 60,
  • the detecting module 40 is further configured to detect an indoor ambient temperature Ta;
  • the obtaining module 10 is further configured to acquire a current operating mode of the air conditioner.
  • the determining module 50 is configured to determine a temperature correction value according to the ambient temperature Ta and the operating mode;
  • the correction module 60 is configured to correct the set temperature according to the temperature correction value.
  • the wearable device may be a wristband, a smart watch, and a medical device that can be worn or worn on the user
  • the device on the limb has a temperature sensor inside the wearable device.
  • the user can detect the skin temperature value by wearing the wearable device, that is, using the temperature detection function of the wristband to detect the user through contact with the skin through the wristband. Skin temperature at the wrist.
  • the ambient temperature value near the user can be detected near the user. For example, the user puts the bracelet at the bedside to detect the ambient temperature value around the user at night.
  • Detecting the ambient temperature value in the vicinity of the user means that the wearable device is closer to the user and is in the same environment as the user. For example, the wearable device and the user are in the same room and are close to the user, such as within 1 meter of the user. Range.), get the correction value B to correct the set temperature, and the acquisition method can be In the way of looking up the table, the temperature value Ta is divided into several intervals, and the range of values of Ta is different when the position information is different, and then different correction values B are obtained based on these intervals, because the user is cold in the cooling and heating modes. The heat feel is different, so the corrections for the cooling and heating modes are different, and the correction value is obtained in combination with the current operating mode of the air conditioner.
  • the current operation mode of the air conditioner is also acquired to determine the correction value B based on the position information of the bed relative to the air conditioner, the temperature value Ta, and the current operation mode of the air conditioner.
  • the positional information of the user bed relative to the air conditioner, the detection of the user skin temperature value based on the wearable device, or the mapping relationship between the environmental temperature value Ta and the correction value B in the vicinity of the user are as follows:
  • Ta1 indicates that the user's bed is in the value range when facing the air conditioning air outlet
  • Ta2 indicates that the user's bed is in the value range when the bed is away from the air conditioning outlet
  • B is when the detected Ta temperature value falls into different values.
  • the correction value B obtained in the value interval It can be concluded from the above table that when the user's bed is in the position of the air conditioning air outlet, the corrected value B obtained is higher than the corrected value B obtained when the user's bed is at a position away from the air conditioning air outlet.
  • the table can be found that the correction value B corresponding to the temperature Ta1 interval is 1 ° C; if the user's bed is in the right air conditioning When the air outlet is located, it can be seen that the correction value B corresponding to the interval where the temperature Ta2 is located is 0 °C.
  • the correction value B obtained by looking up the same Ta temperature value table If the interval is divided, the same one is used.
  • the correction value B obtained by the Ta temperature value lookup table will have the same situation, and the acquisition of the correction value B will be more accurate.
  • the positional information of the user bed relative to the air conditioner, the detection of the user skin temperature value based on the wearable device, or the mapping relationship between the environmental temperature value Ta and the correction value B in the vicinity of the user are as follows:
  • the correction value B obtained in the cooling mode With the principle description of the correction value B obtained in the cooling mode, it can be seen from the above table that when the user's bed is in the position of the air conditioning air outlet, the correction value B obtained is lower than the position of the user's bed away from the air conditioning air outlet.
  • the obtained correction value B is low.
  • the table can be found that the correction value B corresponding to the temperature Ta1 interval is 0 ° C; if the user's bed is in the right air conditioning When the air outlet is located, it can be seen that the correction value B corresponding to the interval where the temperature Ta2 is located is 1 °C.
  • the set temperature is corrected in accordance with the temperature correction value.
  • the present invention also provides an air conditioner in which the above air conditioning control device is used.
  • the air conditioner includes necessary hardware such as an indoor unit, an outdoor unit, and a duct. After correcting the temperature, the air conditioner further determines whether it is necessary to adjust the set temperature according to the last adjusted temperature and the currently corrected temperature. After the preset condition is met, the corrected set temperature is adjusted again to avoid the air conditioner. After the temperature is adjusted, higher than the maximum set temperature or the first minimum set temperature, the accuracy of the air conditioning temperature adjustment is improved, the user's expectation is satisfied, and the air conditioning comfort is improved.

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Abstract

本发明公开了一种空调控制方法，包括步骤：在修正设定温度时，获取上一次调整后的设定温度；在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；控制空调以调整后的温度运行。本发明还公开了一种空调控制装置和空调。本发明提高空调温度调节的准确度，满足用户预期，提高空调舒适度。

Description

空调控制方法、装置及空调
技术领域
本发明涉及空调技术领域，尤其涉及空调控制方法、装置及空调。
背景技术
在空调运行过程中，用户可根据自我的冷热感觉对空调的设定温度进行修正，以控制空调运行更加符合用户需求。为了解决手动调节空调设定温度的问题，提出一种自动修正设定温度的方案，对根据空调当前运行的温度，对设定温度调节。然而，上述自动修正设定温度的方案，修正后的温度会存在高于最高设定温度或者最低设定温度，导致空调运行偏离用户预期，导致空调运行温度控制准确度差，舒适度差。
上述内容仅用于辅助理解本发明的技术方案，并不代表承认上述内容是现有技术。
发明内容
本发明的主要目的在于提供一种空调控制方法、装置及空调，旨在解决现有技术中温度调节偏离用户预期，导致空调运行温度控制准确度差，舒适度差的问题。
为实现上述目的，本发明提供的一种空调控制方法，包括步骤：
在修正设定温度时，获取上一次调整后的设定温度；
在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；
控制空调以调整后的温度运行。
优选地，所述在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度包括：
在所述获取的设定温度为最高设定温度时，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度；
在修正后的温度小于最高设定温度时，将修正后的温度作为调整后的温度。
优选地，所述调整修正后的温度包括：
在所述获取的设定温度为最低设定温度时，且修正后的温度小于或等于最低设定温度，将修正后的温度提高第二预设度数作为调整后的温度；
在修正后的温度大于最低设定温度时，将修正后的温度作为调整后的温度。
优选地，所述方法还包括：
在调整后的温度为最高或最低设定温度的次数达到预设阈值时，将调整后的温度降低第三预设度数或提高第四预设度数，并控制空调以降低或提高后的温度运行。
优选地，所述修正设定温度包括：
检测室内环境温度Ta，并获取空调当前运行模式；
根据所述环境温度Ta和所述运行模式确定温度修正值；
按照所述温度修正值修正设定温度。
优选地，所述方法，还包括：
获取用户床相对空调的位置信息；
根据用户的床相对空调的位置信息、所述温度值Ta以及空调的当前运行模式确定修正值；
按照修正值修正设定温度。
优选地，所述在修正设定温度时，获取上一次调整后的设定温度之后，还包括：
在修正后的温度和获取的设定温度不满足预设条件时，控制空调以修正后的温度运行。
此外，为实现上述目的，本发明还提供一种空调控制装置，包括：
获取模块，用于在修正设定温度时，获取上一次调整后的设定温度；
调整模块，用于在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；
控制模块，用于控制空调以调整后的温度运行。
优选地，所述调整模块，用于在所述获取的设定温度为最高设定温度时，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度；调整模块还用于
在修正后的温度小于最高设定温度时，将修正后的温度作为调整后的温度。
优选地，所述调整模块，用于在所述获取的设定温度为最低设定温度时，且修正后的温度小于或等于最低设定温度，将修正后的温度提高第二预设度数作为调整后的温度；调整模块还用于
在修正后的温度大于最低设定温度时，将修正后的温度作为调整后的温度。
优选地，所述调整模块，还用于在调整后的温度为最高或最低设定温度的次数达到预设阈值时，将调整后的温度降低第三预设度数或提高第四预设度数；
所述控制模块，还用于控制空调以降低或提高后的温度运行。
优选地，所述装置还包括：
检测模块，用于检测室内环境温度Ta；
所述获取模块，还用于获取空调当前运行模式；
确定模块，用于根据所述环境温度Ta和所述运行模式确定温度修正值；
修正模块，用于按照所述温度修正值修正设定温度。
优选地，所述获取模块，还用于获取用户床相对空调的位置信息；
所述确定模块，还用于根据用户的床相对空调的位置信息、所述温度值Ta以及空调的当前运行模式确定修正值；
所述修正模块，还用于按照修正值修正设定温度。
优选地，所述控制模块，还用于在修正后的温度和获取的设定温度不满足预设条件时，控制空调以修正后的温度运行。
此外，为实现上述目的，本发明还提出一种空调，包括如上所述的空调控制装置。
本发明通过在对温度修正后，进一步根据上一次调整后的温度以及当前修正后的温度判断是否需要调节设定温度，在满足预设条件后，再次调节修正后的设定温度，以避免空调温度调节后，高于最高设定温度或第一最低设定温度的情况，提高空调温度调节的准确度，满足用户预期，提高空调舒适度。
附图说明
图1为本发明空调控制方法的第一实施例的流程示意图；
图2为本发明一实施例中调整修正后的温度的流程示意图；
图3为本发明另一实施例中调整修正后的温度的流程示意图；
图4为本发明空调控制方法的第二实施例的流程示意图；
图5为本发明空调控制方法的第三实施例的流程示意图；
图6为本发明空调控制装置的第一实施例的功能模块示意图；
图7为本发明空调控制装置的第二实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，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的一部分实施例，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作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。
参照图1，图1为本发明空调控制方法的第一实施例的流程示意图。
在一实施例中，所述空调控制方法包括：
步骤S10，在修正设定温度时，获取上一次调整后的设定温度；
在本实施例中，在接收到空调开启指令或者在预设时间（19:00或19:30或12:00等根据用户需求设置或者根据用户习惯默认设置）达到时，开启空调，空调以默认的参数或根据当前时段对应的参数运行，控制空调以设定温度运行。在空调运行一定时间（30分钟或40分钟等）后，对空调的设定温度进行修正，例如，在睡眠状态下，根据睡眠曲线对设定温度进行调节。在对空调的设定温度调节后，获取上一次调整后的设定温度。该上一次调整后的温度为：1）在空调温度修正过，为对空调修正后的温度；2）在空调开启后空调温度未修正时，为默认温度；3）在用户或自动调整过空调修正后的温度，为调整过的温度。
步骤S20，在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；在获取到上一次调整后的温度后，获取当前修正后的温度，判断修正后的温度和获取的设定温度满足预设条件，在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；在修正后的温度和获取的设定温度不满足预设条件时，控制空调以修正后的温度运行。
在本发明一较佳实施例中，空调的设定温度存在上限和下限，存在最高设定温度和最低设定温度，在最高设定温度时，参考图2，所述在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度包括：
步骤S21，在所述获取的设定温度为最高设定温度时，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度；在上一次调整后的温度为最高设定温度，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度。所述最高设定温度为29度或30度等。所述第一预设度数为0.5度或1度或1.5度等，所述第一预设度数可根据修正后的温度调节，例如，最高设定温度为29度，修正后的设定温度为30度，第一预设度数为1度；修正后的设定温度为29.5度，第一预设度数为0.5度。
步骤S22，在修正后的温度小于最高设定温度时，将修正后的温度作为调整后的温度。在修正后的温度小于最高设定温度时，不对修正后的温度继续调整，控制空调以修正后的温度运行。
在最低设定温度时，参考图3，所述调整修正后的温度包括：
步骤S23，在所述获取的设定温度为最低设定温度时，且修正后的温度小于或等于最低设定温度，将修正后的温度提高第二预设度数作为调整后的温度；所述第二预设度数为1度或2度等，所述最低设定温度为16度或18度等，所述第二预设度数可根据修正后的温度调节，例如，最高设定温度为18度，修正后的设定温度为17度，第二预设度数为1度；修正后的设定温度为16度，第二预设度数为2度。
步骤S24，在修正后的温度大于最低设定温度时，将修正后的温度作为调整后的温度。在修正后的温度大于最低设定温度时，不对修正后的温度继续调整，控制空调以修正后的温度运行。
步骤S30，控制空调以调整后的温度运行。在修正空调温度以及调整修正后的设定温度后，控制空调以调整后的温度运行。
具体的，在本发明一较佳实施例中，1）半个小时改变温度时，如果上一次是最高温度，且修正的结果大于等于最高温度，则降低1度运行；如果修正的结果小于最高温度，则按修正后的温度运行。2）半个小时改变温度时，如果上一次是最低温度，且修正的结果小于等于最低温度，则提高1度运行；如果修正的结果大于最高温度，则按修正后的温度运行。
本实施例通过在对温度修正后，进一步根据上一次调整后的温度以及当前修正后的温度判断是否需要调节设定温度，在满足预设条件后，再次调节修正后的设定温度，以避免空调温度调节后，高于最高设定温度或第一最低设定温度的情况，提高空调温度调节的准确度，满足用户预期，提高空调舒适度。
本发明一较佳实施例中，为了更加准确的控制空调运行，提高舒适度，参考图4，所述方法还包括：
步骤S40，在调整后的温度为最高或最低设定温度的次数达到预设阈值时，将调整后的温度降低第三预设度数或提高第四预设度数，并控制空调以降低或提高后的温度运行。
在空调运行过程，对空调的设定温度修正并在修正后的基础上调整后，若调整后的温度为最高设定温度，记录调整后的温度为最高设定温度的次数；在为最高设定温度的次数达到预设阈值（2次或3次等）后，将调整后的温度降低第三预设度数，并控制空调以降低后的温度运行。所述第三预设温度为0.5度或0.6度等，根据用户需求设置。若调整后的温度为最低设定温度，记录调整后的温度为最低设定温度的次数；在为最低设定温度的次数达到预设阈值（2次或3次等）后，将调整后的温度提高第四预设度数，并控制空调以降低后的温度运行。所述第四预设温度为0.8度或1度等，根据用户需求设置。本实施例通过对调整后的设定温度进行监控，使得空调的运行控制更加准确，舒适度更高。
在本发明一较佳实施例中，为了使得空调的设定温度更加满足用户需求，空调运行更加准确，提高舒适度。参考图5，修正空调温度包括：
步骤S50，检测室内环境温度Ta，并获取空调当前运行模式；
步骤S60，根据所述环境温度Ta和所述运行模式确定温度修正值；
步骤S70，按照所述温度修正值修正设定温度。
根据室内环境温度以及空调运行模式，确定温度修正值，在不同运行模式下，修正值不同。进一步地，提高修正的准确度，在睡眠状态下，获取了用户床相对空调的位置信息，并结合基于可穿戴设备检测用户皮肤温度值或者用户附近的环境温度值Ta（可穿戴设备可以是手环、智能手表以及医疗用的可以佩戴或者穿戴在用户的肢体上的设备，其可穿戴设备内部具有温度传感器。当用户佩戴时，可以通过佩戴的可穿戴设备检测用户的皮肤温度值，即利用手环的温度检测功能通过手环与皮肤接触检测用户手腕处的皮肤温度。当用户不佩戴时，放在用户附近可以检测用户附近的环境温度值。例如，用户晚上将手环放在床边检测用户周围附近的环境温度值。此处提到的检测用户附近的环境温度值是指可穿戴设备离用户比较近，跟用户处在同一个环境空间内，如可穿戴设备和用户同处在一个房间且离用户较近如距离用户在1米以内的范围。），得到对设定温度进行修正的修正值B，其获取方式可以通过查表的方式，将温度值Ta分为若干个区间，且位置信息不同时Ta的区间取值范围不同，再基于这些区间得到不同的修正值B，因为制冷和制热模式下用户的冷热感受不同，所以针对制冷和制热模式下的修正是不同的，结合空调的当前运行模式进行获得修正值。即，上述空调控制方法中，还将获取空调的当前运行模式，以根据用户的床相对空调的位置信息、所述温度值Ta以及空调的当前运行模式确定修正值B。具体地，制冷模式下，用户床相对空调的位置信息、基于可穿戴设备检测用户皮肤温度值或者用户附近的环境温度值Ta与修正值B的映射关系如下表所示：
Ta1 ( ℃ ) Ta1<21 21 ≤ Ta1 < 22.5 22.5 ≤ Ta1 ≤ 26 26 < Ta1 < 27.5 Ta1>27.5
Ta2 ( ℃ ) Ta2<20 20 ≤ Ta2 < 22 22 ≤ Ta2 ≤ 25.5 25.5 < Ta2 < 27 Ta2>27
B ( ℃ ) 1.5 1 0 -1 -1.5
其中Ta1表示用户的床处于正对空调出风口位置时的取值区间，Ta2表示用户的床处于偏离空调出风口位置时的取值区间，B为当检测到的Ta温度值落入不同的取值区间时得到的修正值B。由上表可以得出，当用户的床处于正对空调出风口位置时，其得到的修正值B要比用户的床处于偏离空调出风口位置时的得到的修正值B高。例如，当检测到的Ta温度值为22℃，如果用户的床处于正对空调出风口位置时，查表可知温度Ta1所在区间对应的修正值B为1℃；如果用户的床处于正对空调出风口位置时，查表可知温度Ta2所在区间对应的修正值B为0℃。当然，因为Ta1的取值区间和Ta2的取值区间存在一定的重合，针对同一个Ta温度值查表得到的修正值B会存在相同的情况，如果将区间分得越多，则针对同一个Ta温度值查表得到的修正值B会存在相同的情况越低，这样修正值B的获取也会更加准确。
制热模式下，用户床相对空调的位置信息、基于可穿戴设备检测用户皮肤温度值或者用户附近的环境温度值Ta与修正值B的映射关系如下表所示：
Ta1 ( ℃ ) Ta1<21 21 ≤ Ta1 < 22 22 ≤ Ta1 ≤ 26 26 < Ta1 < 27 Ta1>27
Ta2 ( ℃ ) Ta2<22 22 ≤ Ta2 < 23 23 ≤ Ta2 ≤ 27 27 < Ta2 < 28 Ta2>28
B ( ℃ ) 1.5 1 0 -1 -1.5
同制冷模式下得到修正值B的原理描述，由上表可以看出，当用户的床处于正对空调出风口位置时，其得到的修正值B要比用户的床处于偏离空调出风口位置时的得到的修正值B低。例如，当检测到的Ta温度值为22℃，如果用户的床处于正对空调出风口位置时，查表可知温度Ta1所在区间对应的修正值B为0℃；如果用户的床处于正对空调出风口位置时，查表可知温度Ta2所在区间对应的修正值B为1℃。在得到修正值后，按照所述温度修正值修正设定温度。
本发明进一步提供一种空调控制装置。该空调控制装置用于实现上述方法。
参照图6，图6为本发明空调控制装置的第一实施例的功能模块示意图。
在一实施例中，所述空调控制装置包括：获取模块10、调整模块20和控制模块30。
所述获取模块10，用于在修正设定温度时，获取上一次调整后的设定温度；
在本实施例中，在接收到空调开启指令或者在预设时间（19:00或19:30或12:00等根据用户需求设置或者根据用户习惯默认设置）达到时，开启空调，空调以默认的参数或根据当前时段对应的参数运行，控制空调以设定温度运行。在空调运行一定时间（30分钟或40分钟等）后，对空调的设定温度进行修正，例如，在睡眠状态下，根据睡眠曲线对设定温度进行调节。在对空调的设定温度调节后，获取上一次调整后的设定温度。该上一次调整后的温度为：1）在空调温度修正过，为对空调修正后的温度；2）在空调开启后空调温度未修正时，为默认温度；3）在用户或自动调整过空调修正后的温度，为调整过的温度。
所述调整模块20，用于在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；在获取到上一次调整后的温度后，获取当前修正后的温度，判断修正后的温度和获取的设定温度满足预设条件，在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；在修正后的温度和获取的设定温度不满足预设条件时，控制空调以修正后的温度运行。
在本发明一较佳实施例中，空调的设定温度存在上限和下限，存在最高设定温度和最低设定温度，所述调整模块20，还用于在所述获取的设定温度为最高设定温度时，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度；在上一次调整后的温度为最高设定温度，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度。所述最高设定温度为29度或30度等。所述第一预设度数为0.5度或1度或1.5度等，所述第一预设度数可根据修正后的温度调节，例如，最高设定温度为29度，修正后的设定温度为30度，第一预设度数为1度；修正后的设定温度为29.5度，第一预设度数为0.5度。
调整模块20，还用于在修正后的温度小于最高设定温度时，将修正后的温度作为调整后的温度。在修正后的温度小于最高设定温度时，不对修正后的温度继续调整，控制空调以修正后的温度运行。
进一步地，所述调整模块20，还用于在所述获取的设定温度为最低设定温度时，且修正后的温度小于或等于最低设定温度，将修正后的温度提高第二预设度数作为调整后的温度；所述第二预设度数为1度或2度等，所述最低设定温度为16度或18度等，所述第二预设度数可根据修正后的温度调节，例如，最高设定温度为18度，修正后的设定温度为17度，第二预设度数为1度；修正后的设定温度为16度，第二预设度数为2度。
调整模块20，还用于在修正后的温度大于最低设定温度时，将修正后的温度作为调整后的温度。在修正后的温度大于最低设定温度时，不对修正后的温度继续调整，控制空调以修正后的温度运行。
所述控制模块30，用于控制空调以调整后的温度运行。在修正空调温度以及调整修正后的设定温度后，控制空调以调整后的温度运行。
具体的，在本发明一较佳实施例中，1）半个小时改变温度时，如果上一次是最高温度，且修正的结果大于等于最高温度，则降低1度运行;如果修正的结果小于最高温度，则按修正后的温度运行。2）半个小时改变温度时，如果上一次是最低温度，且修正的结果小于等于最低温度，则提高1度运行；如果修正的结果大于最高温度，则按修正后的温度运行。
本实施例通过在对温度修正后，进一步根据上一次调整后的温度以及当前修正后的温度判断是否需要调节设定温度，在满足预设条件后，再次调节修正后的设定温度，以避免空调温度调节后，高于最高设定温度或第一最低设定温度的情况，提高空调温度调节的准确度，满足用户预期，提高空调舒适度。
本发明一较佳实施例中，为了更加准确的控制空调运行，提高舒适度，所述调整模块20，还用于在调整后的温度为最高或最低设定温度的次数达到预设阈值时，将调整后的温度降低第三预设度数或提高第四预设度数；所述控制模块30，还用于控制空调以降低或提高后的温度运行。
在空调运行过程，对空调的设定温度修正并在修正后的基础上调整后，若调整后的温度为最高设定温度，记录调整后的温度为最高设定温度的次数；在为最高设定温度的次数达到预设阈值（2次或3次等）后，将调整后的温度降低第三预设度数，并控制空调以降低后的温度运行。所述第三预设温度为0.5度或0.6度等，根据用户需求设置。若调整后的温度为最低设定温度，记录调整后的温度为最低设定温度的次数；在为最低设定温度的次数达到预设阈值（2次或3次等）后，将调整后的温度提高第四预设度数，并控制空调以降低后的温度运行。所述第四预设温度为0.8度或1度等，根据用户需求设置。本实施例通过对调整后的设定温度进行监控，使得空调的运行控制更加准确，舒适度更高。
在本发明一较佳实施例中，为了使得空调的设定温度更加满足用户需求，空调运行更加准确，提高舒适度。参考图7，所述装置还包括：检测模块40、确定模块50和修正模块60，
所述检测模块40，还用于检测室内环境温度Ta；
所述获取模块10，还用于获取空调当前运行模式；
所述确定模块50，用于根据所述环境温度Ta和所述运行模式确定温度修正值；
所述修正模块60，用于按照所述温度修正值修正设定温度。
获取了用户床相对空调的位置信息，并结合基于可穿戴设备检测用户皮肤温度值或者用户附近的环境温度值Ta（可穿戴设备可以是手环、智能手表以及医疗用的可以佩戴或者穿戴在用户的肢体上的设备，其可穿戴设备内部具有温度传感器。当用户佩戴时，可以通过佩戴的可穿戴设备检测用户的皮肤温度值，即利用手环的温度检测功能通过手环与皮肤接触检测用户手腕处的皮肤温度。当用户不佩戴时，放在用户附近可以检测用户附近的环境温度值。例如，用户晚上将手环放在床边检测用户周围附近的环境温度值。此处提到的检测用户附近的环境温度值是指可穿戴设备离用户比较近，跟用户处在同一个环境空间内，如可穿戴设备和用户同处在一个房间且离用户较近如距离用户在1米以内的范围。），得到对设定温度进行修正的修正值B，其获取方式可以通过查表的方式，将温度值Ta分为若干个区间，且位置信息不同时Ta的区间取值范围不同，再基于这些区间得到不同的修正值B，因为制冷和制热模式下用户的冷热感受不同，所以针对制冷和制热模式下的修正是不同的，结合空调的当前运行模式进行获得修正值。即，上述空调控制方法中，还将获取空调的当前运行模式，以根据用户的床相对空调的位置信息、所述温度值Ta以及空调的当前运行模式确定修正值B。具体地，制冷模式下，用户床相对空调的位置信息、基于可穿戴设备检测用户皮肤温度值或者用户附近的环境温度值Ta与修正值B的映射关系如下表所示：
Ta1 ( ℃ ) Ta1<21 21 ≤ Ta1 < 22.5 22.5 ≤ Ta1 ≤ 26 26 < Ta1 < 27.5 Ta1>27.5
Ta2 ( ℃ ) Ta2<20 20 ≤ Ta2 < 22 22 ≤ Ta2 ≤ 25.5 25.5 < Ta2 < 27 Ta2>27
B ( ℃ ) 1.5 1 0 -1 -1.5
其中Ta1表示用户的床处于正对空调出风口位置时的取值区间，Ta2表示用户的床处于偏离空调出风口位置时的取值区间，B为当检测到的Ta温度值落入不同的取值区间时得到的修正值B。由上表可以得出，当用户的床处于正对空调出风口位置时，其得到的修正值B要比用户的床处于偏离空调出风口位置时的得到的修正值B高。例如，当检测到的Ta温度值为22℃，如果用户的床处于正对空调出风口位置时，查表可知温度Ta1所在区间对应的修正值B为1℃；如果用户的床处于正对空调出风口位置时，查表可知温度Ta2所在区间对应的修正值B为0℃。当然，因为Ta1的取值区间和Ta2的取值区间存在一定的重合，针对同一个Ta温度值查表得到的修正值B会存在相同的情况，如果将区间分得越多，则针对同一个Ta温度值查表得到的修正值B会存在相同的情况越低，这样修正值B的获取也会更加准确。
制热模式下，用户床相对空调的位置信息、基于可穿戴设备检测用户皮肤温度值或者用户附近的环境温度值Ta与修正值B的映射关系如下表所示：
Ta1 ( ℃ ) Ta1<21 21 ≤ Ta1 < 22 22 ≤ Ta1 ≤ 26 26 < Ta1 < 27 Ta1>27
Ta2 ( ℃ ) Ta2<22 22 ≤ Ta2 < 23 23 ≤ Ta2 ≤ 27 27 < Ta2 < 28 Ta2>28
B ( ℃ ) 1.5 1 0 -1 -1.5
同制冷模式下得到修正值B的原理描述，由上表可以看出，当用户的床处于正对空调出风口位置时，其得到的修正值B要比用户的床处于偏离空调出风口位置时的得到的修正值B低。例如，当检测到的Ta温度值为22℃，如果用户的床处于正对空调出风口位置时，查表可知温度Ta1所在区间对应的修正值B为0℃；如果用户的床处于正对空调出风口位置时，查表可知温度Ta2所在区间对应的修正值B为1℃。在得到修正值后，按照所述温度修正值修正设定温度。
本发明还提供一种空调，上述的空调控制装置用于该空调中。所述空调包括室内机、室外机、风管等必备硬件。该空调通过在对温度修正后，进一步根据上一次调整后的温度以及当前修正后的温度判断是否需要调节设定温度，在满足预设条件后，再次调节修正后的设定温度，以避免空调温度调节后，高于最高设定温度或第一最低设定温度的情况，提高空调温度调节的准确度，满足用户预期，提高空调舒适度。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (15)

  1. 一种空调控制方法，其特征在于，包括步骤：
    在修正设定温度时，获取上一次调整后的设定温度；
    在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；
    控制空调以调整后的温度运行。
  2. 如权利要求1所述的空调控制方法，其特征在于，所述在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度包括：
    在所述获取的设定温度为最高设定温度时，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度；
    在修正后的温度小于最高设定温度时，将修正后的温度作为调整后的温度。
  3. 如权利要求1所述的空调控制方法，其特征在于，所述调整修正后的温度包括：
    在所述获取的设定温度为最低设定温度时，且修正后的温度小于或等于最低设定温度，将修正后的温度提高第二预设度数作为调整后的温度；
    在修正后的温度大于最低设定温度时，将修正后的温度作为调整后的温度。
  4. 如权利要求1所述的空调控制方法，其特征在于，所述方法还包括：
    在调整后的温度为最高或最低设定温度的次数达到预设阈值时，将调整后的温度降低第三预设度数或提高第四预设度数，并控制空调以降低或提高后的温度运行。
  5. 如权利要求4所述的空调控制方法，其特征在于，所述修正设定温度包括：
    检测室内环境温度Ta，并获取空调当前运行模式；
    根据所述环境温度Ta和所述运行模式确定温度修正值；
    按照所述温度修正值修正设定温度。
  6. 如权利要求5所述的空调控制方法，其特征在于，所述方法，还包括：
    获取用户床相对空调的位置信息；
    根据用户的床相对空调的位置信息、所述温度值Ta以及空调的当前运行模式确定修正值；
    按照修正值修正设定温度。
  7. 如权利要求1所述的空调控制方法，其特征在于，所述在修正设定温度时，获取上一次调整后的设定温度之后，还包括：
    在修正后的温度和获取的设定温度不满足预设条件时，控制空调以修正后的温度运行。
  8. 一种空调控制装置，其特征在于，包括：
    获取模块，用于在修正设定温度时，获取上一次调整后的设定温度；
    调整模块，用于在修正后的温度和获取的设定温度满足预设条件时，调整修正后的温度；
    控制模块，用于控制空调以调整后的温度运行。
  9. 如权利要求8所述的空调控制装置，其特征在于，所述调整模块，用于在所述获取的设定温度为最高设定温度时，且修正后的温度大于或等于最高设定温度，将修正后的温度降低第一预设度数作为调整后的温度；调整模块还用于
    在修正后的温度小于最高设定温度时，将修正后的温度作为调整后的温度。
  10. 如权利要求8所述的空调控制装置，其特征在于，所述调整模块，用于在所述获取的设定温度为最低设定温度时，且修正后的温度小于或等于最低设定温度，将修正后的温度提高第二预设度数作为调整后的温度；调整模块还用于
    在修正后的温度大于最低设定温度时，将修正后的温度作为调整后的温度。
  11. 如权利要求8所述的空调控制装置，其特征在于，所述调整模块，还用于在调整后的温度为最高或最低设定温度的次数达到预设阈值时，将调整后的温度降低第三预设度数或提高第四预设度数；
    所述控制模块，还用于控制空调以降低或提高后的温度运行。
  12. 如权利要求11所述的空调控制装置，其特征在于，所述装置还包括：
    检测模块，用于检测室内环境温度Ta；
    所述获取模块，还用于获取空调当前运行模式；
    确定模块，用于根据所述环境温度Ta和所述运行模式确定温度修正值；
    修正模块，用于按照所述温度修正值修正设定温度。
  13. 如权利要求12所述的空调控制装置，其特征在于，所述获取模块，还用于获取用户床相对空调的位置信息；
    所述确定模块，还用于根据用户的床相对空调的位置信息、所述温度值Ta以及空调的当前运行模式确定修正值；
    所述修正模块，还用于按照修正值修正设定温度。
  14. 如权利要求8所述的空调控制装置，其特征在于，所述控制模块，还用于在修正后的温度和获取的设定温度不满足预设条件时，控制空调以修正后的温度运行。
  15. 一种空调，其特征在于，包括如权利要求8至14任一项所述的空调控制装置。
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