CN112344530A - Terminal and indoor environment adjusting method - Google Patents
Terminal and indoor environment adjusting method Download PDFInfo
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- CN112344530A CN112344530A CN202011128175.2A CN202011128175A CN112344530A CN 112344530 A CN112344530 A CN 112344530A CN 202011128175 A CN202011128175 A CN 202011128175A CN 112344530 A CN112344530 A CN 112344530A
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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
- F24F11/62—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
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to a terminal and an indoor environment adjusting method, relating to the technical field of Internet of things, and comprising the following steps: responding to the operation of a user control comfort button, and determining the current position of the comfort button in a comfort level display interface when the user stops operating; if the current position is between two adjacent comfort levels, determining the PMV variation from the position of any one of the two adjacent comfort levels to the current position; determining a PMV value corresponding to the current position according to the PMV variation and the PMV value of the comfort level used for determining the PMV variation; and determining the numerical values of the operating parameters of the various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the sent numerical values of the operating parameters of the various types of air conditioning equipment to the corresponding types of air conditioning equipment. The embodiment of the invention controls a plurality of air conditioning equipment through the adjustment of the user, thereby simplifying the operation process.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a terminal and an indoor environment adjusting method.
Background
As people demand more and more indoor environments, there are various types of air conditioning devices, such as air conditioners, fresh air blowers, purifiers, and humidifiers. In the prior art, when a user needs to start all or part of the air conditioning devices at the same time to adjust the indoor environment, the user needs to start and control the air conditioning devices one by one according to the controller of each air conditioning device.
For example, when adjusting an air conditioner, the temperature, humidity and wind speed are adjusted through a control panel of the air conditioner or a remote controller of the air conditioner, and similarly, adjusting an air purifier, a user adjusts the wind speed through the control panel of the air purifier, and the like, which are cumbersome to operate.
Disclosure of Invention
The invention provides a terminal and an indoor environment adjusting method, and a user only needs to adjust a PMV value, so that various types of air conditioning equipment are controlled, and the adjusting process is simplified.
In a first aspect, a terminal provided in an embodiment of the present invention includes: a receiving unit, a processor and a communication unit;
a receiving unit for receiving an operation of a user control comfort button;
the processor is used for responding to the operation of a user control comfort button and determining the current position of the comfort button in the comfort level display interface when the user stops operating; if the current position is between two adjacent comfort levels, determining the PMV variation from the position of any one of the two adjacent comfort levels to the current position; determining a PMV value corresponding to the current position according to the PMV variation and a PMV value of a comfort level used for determining the PMV variation; determining the numerical values of the operating parameters of various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the numerical values of the operating parameters of various types of air conditioning equipment to the communication unit;
the communication unit is configured to, after receiving the values of the operating parameters of the multiple types of air conditioning equipment sent by the processor, send the values of the operating parameters of the multiple types of air conditioning equipment sent by the processor to the corresponding types of air conditioning equipment, so that the multiple types of air conditioning equipment operate according to the values of the corresponding operating parameters to adjust the indoor environment.
The terminal can respond to the value of the comfort degree adjusted by the user between two adjacent comfort degree grades, so that various types of air conditioning equipment can adjust the indoor environment according to the numerical value of the operation parameter determined according to the PMV value of the comfort degree adjusted by the user, and the operation process of adjusting the indoor air is simplified.
In one possible implementation, the processor is specifically configured to:
determining a first amount of change in position from the position of any one of two adjacent comfort levels to the current position, and determining a second amount of change in position between the two adjacent comfort levels;
determining a PMV variation according to a ratio between the first position variation and the second position variation.
The terminal improves the accuracy of the PMV variation amount through the position variation ratio because the position variation ratio is related to the PMV variation amount.
In one possible implementation, the processor is specifically configured to:
determining the numerical values of indoor air quality parameters of various comfortable types according to the PMV value corresponding to the current position;
if the comfort type of the indoor air quality parameter is a preset comfort type, determining the numerical values of the operating parameters of the air conditioning equipment with multiple linkage types according to the numerical values of the indoor air quality parameter with the comfort type; if the indoor air quality parameters of the same comfort type can be changed when multiple types of air conditioning equipment operate, the types of the multiple air conditioning equipment are linkage types; or
And if the comfort type of the indoor air quality parameter is not the preset comfort type, taking the value of the indoor air quality parameter of the comfort type as the value of the operation parameter of the corresponding air conditioning equipment.
The terminal can determine the operating parameters of the air conditioning equipment of different types according to the indoor air quality parameters of different types, and improves the accuracy of control.
In one possible implementation, the processor has means for:
determining the numerical values of the operating parameters of the air conditioning equipment of the multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs according to the corresponding relation between the numerical range of the indoor air quality parameter and the operating parameters of the air conditioning equipment of the multiple linkage types; or
And determining the linkage type air conditioning equipment needing to adjust the operation parameters and the value of the operation parameters of the air conditioning equipment according to the difference value between the value determined by the indoor air quality parameter of the comfort type and the current value of the indoor air quality parameter of the comfort type.
The terminal can determine the value of the operation parameter of the air conditioning equipment corresponding to the indoor air quality parameter of the comfortable type according to the preset corresponding relation when the type of the control quality parameter is the preset type, and can determine which air conditioning equipment needs to adjust the operation parameter according to the difference value between the value determined by the indoor air quality parameter of the comfortable type and the current value of the indoor air quality parameter of the comfortable type and determine the value of the operation parameter, and the operation parameter of the air conditioning equipment is determined by the two modes, so that the control accuracy is improved.
In one possible implementation, the processor is further configured to:
if the operation parameters of the air conditioning equipment of multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs comprise multiple arrays, selecting one array from the multiple arrays according to the indoor environment health level determined by the indoor air quality parameters of multiple health types and/or the outdoor environment health level determined by the outdoor air quality parameters of multiple health types; wherein the array is composed of a value of an operating parameter of each linkage type of air conditioning equipment.
The terminal can be used for adjusting the indoor environment by integrating the air quality parameters of the healthy type, so that the adjustment is more comprehensive.
In a second aspect, an indoor environment adjusting method provided in an embodiment of the present invention is applied to a terminal, and includes:
responding to the operation of a user control comfort button, and determining the current position of the comfort button in a comfort level display interface when the user stops operating;
if the current position is between two adjacent comfort levels, determining the PMV variation from the position of any one of the two adjacent comfort levels to the current position;
determining a PMV value corresponding to the current position according to the PMV variation and a PMV value of a comfort level used for determining the PMV variation;
and determining the numerical values of the operating parameters of the various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the numerical values of the operating parameters of the various types of air conditioning equipment to the corresponding type of air conditioning equipment, so that the various types of air conditioning equipment operate according to the numerical values of the corresponding operating parameters to adjust the indoor environment.
In one possible implementation, the determining an amount of PMV change from a location of any one of two adjacent comfort levels to the current location includes:
determining a first amount of change in position from the position of any one of two adjacent comfort levels to the current position, and determining a second amount of change in position between the two adjacent comfort levels;
determining a PMV variation according to a ratio between the first position variation and the second position variation.
In a possible implementation manner, the determining the values of the operating parameters of the multiple types of air conditioning equipment according to the PMV value corresponding to the current position includes:
determining the numerical values of indoor air quality parameters of various comfortable types according to the PMV value corresponding to the current position;
if the comfort type of the indoor air quality parameter is a preset comfort type, determining the numerical values of the operating parameters of the air conditioning equipment with multiple linkage types according to the numerical values of the indoor air quality parameter with the comfort type; if the indoor air quality parameters of the same comfort type can be changed when multiple types of air conditioning equipment operate, the types of the multiple air conditioning equipment are linkage types; or
And if the comfort type of the indoor air quality parameter is not the preset comfort type, taking the value of the indoor air quality parameter of the comfort type as the value of the operation parameter of the corresponding air conditioning equipment.
In one possible implementation, the determining, according to the value of the indoor air quality parameter of the comfort type, values of the operating parameters of the air conditioning equipment of the plurality of linkage types includes:
determining the numerical values of the operating parameters of the air conditioning equipment of the multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs according to the corresponding relation between the numerical range of the indoor air quality parameter and the operating parameters of the air conditioning equipment of the multiple linkage types; or
And determining the linkage type air conditioning equipment needing to adjust the operation parameters and the value of the operation parameters of the air conditioning equipment according to the difference value between the value determined by the indoor air quality parameter of the comfort type and the current value of the indoor air quality parameter of the comfort type.
In one possible implementation, the method further includes:
if the operation parameters of the air conditioning equipment of multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs comprise multiple arrays, selecting one array from the multiple arrays according to the indoor environment health level determined by the indoor air quality parameters of multiple health types and/or the outdoor environment health level determined by the outdoor air quality parameters of multiple health types; wherein the array is composed of a value of an operating parameter of each linkage type of air conditioning equipment.
In a third aspect, the present application further provides a computer storage medium having a computer program stored thereon, which when executed by a processing unit, performs the steps of the indoor environment adjusting method of the second aspect.
In addition, for technical effects brought by any one implementation manner of the second aspect to the third aspect, reference may be made to technical effects brought by different implementation manners of the first aspect, and details are not described here.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention and are not to be construed as limiting the invention.
Fig. 1 is a schematic diagram of a terminal operating with various types of air conditioning equipment according to an embodiment of the present invention;
fig. 2 is a block diagram of a terminal according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of a method for indoor environmental conditioning according to an embodiment of the present invention;
FIG. 4 is a schematic view of an interface with comfort level displayed in a line format according to an embodiment of the present invention;
fig. 5 is a schematic view of an interface with a comfort level displayed in a circular form according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The application scenario described in the embodiment of the present invention is for more clearly illustrating the technical solution of the embodiment of the present invention, and does not form a limitation on the technical solution provided in the embodiment of the present invention, and it can be known by a person skilled in the art that with the occurrence of a new application scenario, the technical solution provided in the embodiment of the present invention is also applicable to similar technical problems. Wherein, in the description of the present invention, unless otherwise indicated, "a plurality" means.
At present, the mode that multiple air conditioning equipment controlled needs the user oneself to go to control, and it is more loaded down with trivial details to operate like this, for example, air conditioner, humidifier, air purifier and new fan, if above-mentioned a plurality of equipment all need the user manual regulation and still need cooperate the sensation of oneself to adjust suitable gear separately more difficult.
In view of the above, referring to fig. 1, an embodiment of the present invention provides a terminal 100, and the terminal 100 is connected to an air conditioner 101, a humidifier 102, an air purifier 103, and a fresh air fan 104, respectively. The terminal 100 may receive a PMV value obtained by a user for an indoor environment to adjust, determine values of operating parameters of the air conditioner 101, the humidifier 102, the air purifier 103 and the fresh air machine 104 according to the PMV value adjusted by the user, and respectively send the values to the air conditioner 101, the humidifier 102, the air purifier 103 and the fresh air machine 104, after the air conditioner 101, the humidifier 102, the air purifier 103 and the fresh air machine 104 receive the respective values of the operating parameters, modify the current values of the operating parameters into the received values to operate, thereby achieving a purpose of adjusting the indoor environment.
It should be noted that the terminal may be an electronic device shown in fig. 1, and may also be a mobile device such as a mobile phone and an IPAD.
For the terminal provided above, the embodiment of the present invention provides a hardware configuration of the terminal, and the following specifically describes the embodiment by taking the terminal 100 as an example. It should be understood that the terminal 100 shown in fig. 2 is merely an example, and that the terminal 100 may have more or fewer components than shown in fig. 2, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
A block diagram of a hardware configuration of the terminal 100 according to an exemplary embodiment is exemplarily shown in fig. 2. As shown in fig. 2, the terminal 100 includes: a Radio Frequency (RF) circuit 210, a memory 220, a display unit 230, a Wireless Fidelity (Wi-Fi) module 240, a processor 250, a bluetooth module 260, and a power supply 270.
The display unit 230 may be used to receive input numeric or character information and generate signal input related to user settings and function control of the terminal 100, and particularly, the display unit 230 may include a touch screen 231 disposed on the front surface of the terminal 100 and may collect touch operations of a user thereon or nearby, such as clicking a button, dragging a scroll box, and the like.
The display unit 230 may also be used to display information input by the user or information provided to the user and a Graphical User Interface (GUI) of various menus of the terminal 100. Specifically, the display unit 230 may include a display screen 232 disposed on the front surface of the terminal 100. The display screen 232 may be configured in the form of a liquid crystal display, a light emitting diode, or the like. The display unit 230 may be used to display various graphical user interfaces described herein.
The touch screen 231 may be covered on the display screen 232, or the touch screen 231 and the display screen 232 may be integrated to implement the input and output functions of the terminal 100, and after the integration, the touch screen may be referred to as a touch display screen for short. The display unit 230 in this application can display the application programs and the corresponding operation steps.
The receiving unit described above may be a touch screen 231, which is used to receive the operation of the comfort button controlled by the user;
the display screen 232 is used for displaying a comfort level display interface, the comfort level display interface comprises a comfort level button and a comfort level, the shape is shown in fig. 4 and 5, a plurality of comfort levels are displayed on a page, and the relationship among the comfort levels is sequentially arranged in a straight line or a circle.
The processor 250 is a control center of the terminal 100, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the terminal 100 and processes data by running or executing software programs stored in the memory 220 and calling data stored in the memory 220. In some embodiments, processor 250 may include one or more processing units; the processor 250 may also integrate an application processor, which mainly handles operating systems, user interfaces, applications, etc., and a baseband processor, which mainly handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into the processor 250. In the present application, the processor 250 may run an operating system, an application program, a user interface display, a touch response, and the indoor environment adjusting method according to the embodiment of the present application. Further, the processor 250 is coupled with the display unit 230.
The communication unit described above may be the RF circuit 210, the Wi-Fi module 240, or the bluetooth module 260, and is configured to issue the values of the operating parameters of the multiple types of air conditioning devices to the corresponding types of air conditioning devices, so that the multiple types of air conditioning devices operate according to the values of the corresponding operating parameters to adjust the indoor environment.
The RF circuit 210 may be used for receiving and transmitting signals during information transmission and reception or during a call, and may receive downlink data of a base station and then send the downlink data to the processor 250 for processing; the uplink data may be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
Wi-Fi belongs to a short-distance wireless transmission technology, and the terminal 100 may help a user to send and receive e-mails, browse webpages, access streaming media, and the like through the Wi-Fi module 240, which provides a wireless broadband internet access for the user.
And the Bluetooth module 260 is used for performing information interaction with other Bluetooth devices with Bluetooth modules through a Bluetooth protocol. For example, the terminal 100 may establish a bluetooth connection with an air conditioning device (e.g., an air conditioner) also having a bluetooth module through the bluetooth module 260, thereby performing data interaction.
For example, when the terminal communicates through the Wi-Fi module 240, the terminal 100, the air conditioner 101, the humidifier 102, the air purifier 103, and the fresh air fan 104 are all set in the same local area network, and then the terminal 100 may issue the value of the operating parameter of the air conditioner 101 to the air conditioner 101, issue the value of the operating parameter of the humidifier 102 to the humidifier 102, issue the value of the operating parameter of the air purifier 103 to the air purifier 103, and issue the value of the operating parameter of the fresh air fan 104 to the operating parameter of the fresh air fan 104.
The terminal 100 also includes a power supply 270 (e.g., a battery) that powers the various components. The power supply may be logically coupled to the processor 250 through a power management system to manage charging, discharging, and power consumption functions through the power management system. The terminal 100 may also be configured with power buttons for powering the terminal on and off, and locking the screen.
Based on the above description, the present solution is explained in detail below with reference to the accompanying drawings.
Before describing the specific aspects of the present invention, first, the common ways for indoor comfort level classification and indoor environmental health level are described.
The indoor comfort level classification is obtained by a PMV (Predicted Mean volume) thermal comfort model (hereinafter referred to as PMV model).
For example, when the PMV value obtained by the PMV model is-3, the comfort level is determined to be cold, when the PMV value obtained by the PMV model is-2, the comfort level is determined to be cool, when the PMV value obtained by the PMV model is-1, the comfort level is determined to be slightly cool, when the PMV value obtained by the PMV model is 0, the comfort level is determined to be moderate, when the PMV value obtained by the PMV model is 1, the comfort level is determined to be slightly warm, when the PMV value obtained by the PMV model is 2, the comfort level is determined to be warm, and when the PMV value obtained by the PMV model is 3, the comfort level is determined to be hot.
It should be noted that what the comfort level is when the PMV value is, that is, the specific corresponding relationship can be set by the user according to different requirements.
The PMV model may be determined based on comfort type indoor air quality parameters. Such as the temperature, humidity and wind speed in the room.
Specifically, the PMV model is obtained mainly based on air environment type data and human body heat related parameters. The indoor air environment type data includes: temperature, humidity, wind speed.
The PMV model includes, but is not limited to, the following calculation:
PMV＝(0.303×exp(-0.036×M)+0.0275)×[6.8167+0.4523×M+3.054×Pa+0.0173×M×Pa)+0.0014×M×ta-3.9×10-8×fcl×(Tcl^4-Tmrt^4)-fcl×hc×(tcl-ta)] (1)
wherein the parameters related to the human body include:
m: the human metabolism is 69.8W/m 2. (this is the average metabolic capacity of a normal human body when sitting still or walking, and the metabolic capacity of a human body in exercise increases with the amount of exercise; this value can be distinguished according to sex: the average metabolic capacity of men is 80.1W/m2 by default, and that of women is 64.3W/m 2.).
W: mechanical work, which is related to mechanical efficiency, is taken to be 0 by default.
fcl: the clothing coefficient is the ratio of the outer surface area of the clothing to the surface area of the body wrapped by the clothing. It can be calculated from the garment thermal resistance Ic, fcl ═ 1+0.2Ic, Ic is associated with the garment itself.
The garment thermal resistance value Ic is a parameter reflecting the thermal insulation performance of the garment. Its value is inversely proportional to the garment thermal conductivity. The unit is clo. 1clo is 0.155 m.k/W. The measured data of the thermal resistance values of various clothes can be checked. It has close relation with ambient temperature, wind speed and human body heat dissipation.
ta: the ambient air temperature, which can be measured by instrumentation.
And tmrt: radiation temperature, by default equal to air temperature. Tmrt +273.15 ta + 273.15.
Pa: the partial pressure of water vapor can be calculated by the saturated water vapor pressure and relative humidity RH (relative humidity), wherein the saturated water vapor pressure at different temperatures can be obtained by looking up a table, and the table is a universal table.
And hc: convective heat transfer coefficient, related to the air flow rate va. When air naturally convects, hc takes a value interval [3,10 ]. The corresponding conversion relation between hc and the air flow rate va is as follows:
hc＝max(2.38×(tcl-ta)^0.25,12.1×(va)^0.5) (2)
tcl, body surface temperature of the wearer, Tcl +273.15, Tcl can be calculated by the following formula:
tcl＝35.7-0.028×M-Ic×{3.96×10-8×fcl×[(tcl+273.15)^4-(tmrt+273.15)^4]+fcl×hc×(tcl-ta)} (3)
and when the numerical values of the current indoor temperature, the current indoor relative humidity and the current indoor wind speed are obtained, the numerical values are substituted into a formula to obtain a PMV value, namely the current indoor comfort value.
Conversely, the temperature, relative humidity, and wind speed in the room can also be determined from the PM value.
The environmental health rating is reported by an air quality standard based on air quality parameters for a plurality of health types.
The environmental health level can be indoor and outdoor; wherein the indoor environmental health rating is determined from indoor air quality parameters of a plurality of health types; the outdoor environment health rating is determined based on outdoor air quality parameters of a plurality of health types.
Health-type air quality parameters such as: carbon dioxide concentration, PM2.5 concentration, formaldehyde concentration, TVOC concentration.
The air quality criteria report, as shown in table 1, is classified into four classes, with a range at each class, where the environmental health class can be determined based on the value of the air quality parameter for each health type. For example, the amount of PM2.5 is 30 to 70, the amount of formaldehyde is 0.07 to 0.09, and the amount of carbon dioxide is 400 to 900. The environmental health rating was good.
TABLE 1
| Superior food | Good wine | Qualified | Severe severity of disease | |
| PM2.5(ug/m3) | <30 | [30，70) | [70，145) | >＝145 |
| Formaldehyde (mg/m)3) | <0.07 | [0.07，0.09) | [0.09，0.25) | >＝0.25 |
| Carbon dioxide (ppm) | <400 | [400，900) | [900，2000) | >＝2000 |
Referring to fig. 3, an embodiment of the present invention provides an indoor environment adjusting method, which adjusts an indoor environment mainly by adjusting a comfort level determined by a PMV value, and specifically includes:
s300: and responding to the operation of the user control comfort level button, and determining the current position of the comfort level button in the comfort level display interface when the user stops operating.
The comfort levels are displayed in a straight line form in the comfort level display interface, as shown in fig. 4, and a plurality of comfort levels are sequentially arranged in a straight line form according to the order of the PMV values from small to large, for example, cold, cool, comfortable, warm, and hot.
Or the comfort levels are displayed in a circular form in the comfort level display interface, as shown in fig. 5, and a plurality of comfort levels are sequentially arranged on the circle in order of the numerical magnitude of the PMV value, for example, cold, cool, comfortable, warm, and hot.
The comfort button is a triangle in the comfort level display interface, and the user can press the triangle to adjust the comfort level, or the user can double-click the comfort level display interface, so that the triangle falls on the double-click place, and the comfort level is adjusted.
S301: if the current location is between two adjacent comfort levels, the amount of PMV change from the location of any one of the two adjacent comfort levels to the current location is determined.
Wherein the two adjacent comfort levels are cold and cool, cool and comfortable, comfortable and warm, warm and hot as in fig. 4. If the current position falls between the two comfort levels described above, S301 and S302 are performed.
S302: and determining the PMV value corresponding to the current position according to the PMV variation and the PMV value of the comfort level used for determining the PMV variation.
S303: and determining the numerical values of the operating parameters of the various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the numerical values of the operating parameters of the various types of air conditioning equipment to the corresponding types of air conditioning equipment so that the various types of air conditioning equipment operate according to the numerical values of the corresponding operating parameters to adjust the indoor environment.
By the method, when the comfort level is adjusted to be between two adjacent comfort level levels by a user, the PMV value of the adjusted comfort level is determined, the PMV value of the position adjusted by the user is determined, and the numerical values of the operating parameters of various types of air conditioning equipment are determined through the PMV value, so that the various types of air conditioning equipment are controlled, the indoor environment is adjusted, and the adjusting mode is simplified.
When determining the PMV variation from the location of any one of two adjacent comfort levels to the current location, specifically:
determining a first amount of change in position from the position of any one of two adjacent comfort levels to the current position, and determining a second amount of change in position between the two adjacent comfort levels;
determining a PMV variation according to a ratio between the first position variation and the second position variation.
Wherein, when a lower comfort level of the two adjacent comfort levels is selected, a first amount of change in position from a position of the lower comfort level of the two adjacent comfort levels to the current position may be determined, and a second amount of change in position between the two adjacent comfort levels may be determined;
determining the PMV variation according to the ratio of the first position variation to the second position variation;
and adding the PMV variable quantity and the PMV value of the lower comfort level in the two adjacent comfort levels to obtain the PMV value corresponding to the current position.
Wherein, when a higher comfort level of the two adjacent comfort levels is selected, a first amount of change in position from a position of the higher comfort level of the two adjacent comfort levels to the current position may be determined, and a second amount of change in position between the two adjacent comfort levels may be determined;
determining the PMV variation according to the ratio of the first position variation to the second position variation;
and taking the PMV variation and the difference value of the PMV value of the higher comfort level in the two adjacent comfort levels as the PMV value corresponding to the current position.
With reference to the specific example below, the procedure for obtaining the PMV value corresponding to the current position when the lower comfort level of the two adjacent comfort levels is selected:
if the comfort level is displayed in a linear form, determining a variation distance from a position of a lower comfort level of two adjacent comfort levels to a current position;
determining an interval distance between two adjacent comfort level positions;
the ratio between the variation distance and the interval distance is taken as the PMV variation.
The description is made according to the following examples:
as shown in connection with FIG. 4, the user slides the triangle button from the position of the dashed triangle button to the position of the solid triangle button from the display interface.
In a coordinate system of the display interface, coordinates for each comfort level are determined, e.g., the coordinates are (x) when the comfort level is coldL1，yL1) (ii) a When the comfort level is cool, the coordinate value is (x)L2，yL2) (ii) a Comfort level being comfortWhen the coordinate value is (x)L3，yL3) (ii) a When the comfort level is warm, the coordinate value is (x)L4，yL4) (ii) a When the comfort level is hot, the coordinate value is (x)L5，yL5)。
When the user moves the comfort button in the display interface, namely the triangular button, and the coordinate value of the current position of the comfort button is (x) when the user stops moving the operation of the comfort buttonLi，yLi)；
The coordinate value for determining the current position is (x)Li，yLi) The two adjacent comfort levels are cold and cool;
calculating the location of the cold (x)L1，yL1) To the current position (x)Li，yLi) The variation distance therebetween: l1 ═ sqrt ((x)Li-xL1)^2+(yLi-yL1)^2)；
Calculating the location of the cold (x)L1，yL1) To a cool position (x)L2，yL2) Interval distance therebetween: l2 ═ sqrt ((x)L2-xL1)^2+(yL2-yL1)^2)；
Calculating the ratio between the variation distance and the interval distance: r-L1/L2;
and obtaining a PMV value corresponding to the current position through r-L1/L2 and a PMV value corresponding to cold-2: PMVi ═ L1/L2+ (-2);
and finally, determining the operation parameters of the air conditioning equipment of various types according to the PMV value corresponding to the current position, and sending the operation parameters of the air conditioning equipment of various types to the air conditioning equipment of corresponding types, so that the air conditioning equipment of various types operates according to the corresponding operation parameters to adjust the indoor environment.
If the comfort level is displayed in a circular form, determining a change angle from a position of a lower comfort level of two adjacent comfort levels to the current position;
determining an interval angle between the position of the lower comfort level of the two adjacent comfort levels to the position of the upper limit comfort level;
and taking the ratio between the change angle and the interval angle as the PMV change amount.
The description is made according to the following examples:
as shown in connection with FIG. 5, the user slides the triangle button from the position of the dotted triangle button to the position of the solid triangle button from the display interface.
In the coordinate system of the display interface, the coordinates of each comfort level are determined, for example, the coordinate values are (x) when the comfort level is warmC1，yC1) (ii) a When the comfort level is comfortable, the coordinate value is (x)C2，yC2) (ii) a When the comfort level is cool, the coordinate value is (x)C3，yC3) (ii) a The comfort level is cold, and the coordinate value is (x)C4，yC4) (ii) a When the comfort level is hot, the coordinate value is (x)C5，yC5) The coordinate value of the center of the circle is (x)C0，yC0)。
When the user moves the comfort button in the display interface, namely the triangular button, and the coordinate value of the current position of the comfort button is (x) when the user stops moving the operation of the comfort buttonCi，yCi)；
The coordinate value for determining the current position is (x)Ci，yCi) The two adjacent comfort levels are warm and comfortable;
calculating comfortable position (x)C2，yC2) And the center of the circle (x)C0，yC0) Radius between, and current position (x)Ci，yCi) And the center of the circle (x)C0，yC0) Radius between, two variable angles: a1;
calculating comfortable position (x)C2，yC2) And the center of the circle (x)C0，yC0) Radius between, and current position (x)C1，yC1) And the center of the circle (x)C0，yC0) Radius between, two variable interval angles: a2;
since the angle between each two grades is the same, a2 is calculated as 360 degrees/N, and N is the total number of grades.
Calculating the ratio between the change angle and the interval angle: r is A1/A2;
the PMV value corresponding to the current position is obtained by r ═ a1/a2 and the comfortable corresponding PMV value, 0: PMVi ═ a1/a2+ (0);
and finally, determining the operation parameters of the air conditioning equipment of various types according to the PMV value corresponding to the current position, and sending the operation parameters of the air conditioning equipment of various types to the air conditioning equipment of corresponding types, so that the air conditioning equipment of various types operates according to the corresponding operation parameters to adjust the indoor environment.
Besides the numerical value of the comfort level, the numerical value of the comfort level can be displayed in the comfort level display interface, and therefore the credibility of the display interface is increased.
In determining the chroma value of the current position, the calculation may be performed in the following manner:
obtaining a chrominance variation value from the position of the comfort level used for determining the proportion to the current position according to the difference and the proportion of the chrominance values between two adjacent comfort levels;
obtaining a chromatic value corresponding to the current position according to the chromatic value of the comfort level used by the chromatic change value and the determined proportion;
and displaying the colorimetric value corresponding to the current position in the comfort level display interface.
When the comfort level used in the determination proportion is the lower comfort level of two adjacent comfort levels and the chromatic value of the current position is determined, the calculation method comprises the following steps:
obtaining a chromaticity variation value from the position of the lower comfort level to the current position in the two adjacent comfort levels according to the difference and the proportion of the chromaticity values between the two adjacent comfort levels;
obtaining a chromatic value corresponding to the current position according to the chromatic value change value and the chromatic value of the lower comfort level in the two adjacent comfort levels;
and displaying the colorimetric value corresponding to the current position in the comfort level display interface.
The chrominance values may be RGB values, and R, G, and B values are calculated, for example:
Ri＝R1+(R2-R1)*r；
Gi＝G1+(G2-G1)*r；
Bi＝B1+(B2-B1)*r；
ri, Gi and Bi represent colorimetric values corresponding to the current position; r1, G1, B1 represent the chroma values of the lower of two adjacent comfort levels; r2, G2, B2 represent the chroma values of the higher of two adjacent comfort levels; r represents a ratio between the amount of positional change and the amount of section change.
When the comfort level used in the determination proportion is the higher comfort level of two adjacent comfort levels and the chromatic value of the current position is determined, the calculation method comprises the following steps:
obtaining a chromaticity variation value from the position of a higher comfort level to the current position in the two adjacent comfort levels according to the difference and the proportion of the chromaticity values between the two adjacent comfort levels;
obtaining a chromatic value corresponding to the current position according to the chromatic value change value and the chromatic value of a higher comfort level in two adjacent comfort levels;
and displaying the colorimetric value corresponding to the current position in the comfort level display interface.
The manner in which the values of the operating parameters of various types of air conditioning equipment are determined may be:
determining numerical values of indoor air quality parameters of various comfortable types according to the PMV value corresponding to the current position;
if the comfort type of the indoor air quality parameter is a preset comfort type, determining the numerical values of the operating parameters of the air conditioning equipment of multiple linkage types according to the numerical values of the indoor air quality parameter of the comfort type; if the indoor air quality parameters of the same comfort type can be changed when multiple types of air conditioning equipment operate, the types of the multiple air conditioning equipment are linkage types.
The linkage type air conditioning equipment, for example, an air conditioner, a fresh air machine, and a cleaner, changes the wind speed when they are operated, and the three air conditioning equipment are of the linkage type.
And if the comfort type of the indoor air quality parameter is not the preset comfort type, taking the value of the indoor air quality parameter of the comfort type as the value of the operation parameter of the corresponding air conditioning equipment.
The preset comfort type is that the type of the indoor air quality parameter in the indoor air quality parameters of the same comfort type can be changed into the preset comfort type when the air conditioning equipment of multiple types operates.
For example, when the indoor air quality parameter is temperature, since the temperature is not of the preset comfort type, the value of the temperature is directly used as the value of the operation parameter of the air conditioning equipment for adjusting the temperature, for example, when the temperature is 25 degrees, the value of the operation parameter of the air conditioning equipment corresponding to the temperature is 25 degrees.
For example, if the indoor air quality parameter is a preset comfort type when the indoor air quality parameter is a relative humidity or a wind speed, the values of the operating parameters of the air conditioning equipment of the multiple linkage types are determined according to the values of the relative humidity or the wind speed.
The method comprises the following steps of determining the operation parameters of various types of air conditioning equipment according to the parameter values of the air quality, and can be realized in the following modes:
mode 1: and determining the numerical values of the operating parameters of the air conditioning equipment of the multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs according to the corresponding relation between the numerical range of the indoor air quality parameter and the operating parameters of the air conditioning equipment of the multiple linkage types.
As an example, when the parameter of the comfortable type indoor air quality is the wind speed, the correspondence relationship between the numerical range of the wind speed and the operation parameters of the plurality of linkage type air-conditioning apparatuses is as shown in table 2 below, and it can be determined that the numerical range of the wind speed calculated by the PMV value is, for example, 0.1, which is within a range of less than 0.15, and the numerical value of the operation parameters of the plurality of linkage type air-conditioning apparatuses corresponding to less than 0.15.
TABLE 2
As can be seen from the above table, the operation parameters of the air conditioning equipment of multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfort type belongs include multiple arrays, and one array is selected from the multiple arrays according to the indoor environment health level determined by the indoor air quality parameters of multiple health types and/or the outdoor environment health level determined by the outdoor air quality parameters of multiple health types; wherein the array is composed of a value of an operating parameter of each linkage type of air conditioning equipment.
The method selected in the method comprises three implementation modes, and one array can be selected from a plurality of arrays according to the indoor environment health level determined by the indoor air quality parameters of various health types; or
One array can be selected from a plurality of arrays according to the outdoor environment health level determined by the outdoor air quality parameters of various health types; or
And selecting one array from the plurality of arrays according to the indoor environment health level determined by the indoor air quality parameters of the plurality of health types and the outdoor environment health level determined by the outdoor air quality parameters of the plurality of health types.
In detail, if the indoor environment health level determined by the indoor air quality parameters of various health types is smaller than a preset level, namely poor, a corresponding array of a larger gear of the purifier is selected;
for example, when the numerical range is less than 0.15, the numerical values of the operating parameters of the air conditioner, the fresh air fan and the purifier respectively form 3 arrays, (1 gear ), (1 gear, 2 gear), (1 gear, 3 gear);
when the indoor environment health level is smaller than a preset level, selecting one of (1 gear, 1 gear and 2 gear) or (1 gear, 1 gear and 3 gear); when the indoor environment health level is the lowest level, the array corresponding to the largest gear of the purifier is selected, for example, (1 gear, 1 gear and 3 gears). When the indoor environment health level is not the lowest level, the array corresponding to the largest gear of the purifier is selected, for example, (1 gear, 1 gear and 2 gears).
It should be noted that different arrays may be associated with each different level.
If the outdoor environment health level determined by the outdoor air quality parameters of various health types is less than the preset level and the indoor environment health level determined by the indoor air quality parameters of various health types is less than the preset level, selecting an array corresponding to a larger gear of the fresh air fan and a larger gear of the purifier;
for example, when the value of the indoor air quality parameter of the comfort type is less than or equal to 0.26 and greater than the value range of 0.15, the values of the operating parameters of the air conditioner, the fresh air fan and the purifier respectively form 6 arrays, (2 gear, 1 gear), (2 gear, 1 gear, 2 gear), (2 gear, 1 gear, 3 gear), (2 gear, 1 gear), (2 gear, 3 gear);
when the outdoor environmental health level is less than the preset level, (2 nd, 1 rd), (2 nd ), (2 nd, 3 rd) are selected, and then when the indoor environmental health level is less than the preset level, (2 nd, 1 rd), (2 nd ), (2 nd, 3 rd) the largest value is selected, namely, (2 nd, 3 rd).
Mode 2: and determining the linkage type air conditioning equipment needing to adjust the operation parameters and the value of the operation parameters of the air conditioning equipment according to the difference value between the value determined by the indoor air quality parameter of the comfort type and the current value of the indoor air quality parameter of the comfort type.
Specifically, if the determined value of the comfort type indoor air quality parameter is greater than the current value of the comfort type indoor air quality parameter, determining the value of the operating parameter of the air conditioning equipment, which only changes the comfort type indoor air quality parameter during operation, according to the value of the comfort type indoor air quality parameter;
if the determined value of the comfort type indoor air quality parameter is not greater than the current value of the comfort type indoor air quality parameter, determining the values of the operation parameters of the other linkage type air conditioning equipment except the air conditioning equipment which only changes the comfort type indoor air quality parameter during operation according to the value of the comfort type indoor air quality parameter.
Taking the indoor air quality parameter as humidity as an example, when the humidity value determined through the PMV value is larger than the current indoor humidity value, the humidity value determined through the PMV value is a set value of the humidifier; and if the humidity value determined by the PMV value is not larger than the humidity value in the current room, the humidity value determined by the PMV value is a set value of the air conditioner.
By way of the above introduction, a specific example is given:
setting the PMV value as 25 ℃ and 50% of relative humidity, and setting the wind speed as 0.4, such as 25 ℃, as the setting value of the air conditioner; if the relative humidity is larger than the current humidity, the relative humidity is a set value of the humidifier, otherwise, the relative humidity is an air conditioner dehumidification operation triggering condition; the wind speed is combined with the indoor and outdoor environment health level, the wind speed is converted into a wind speed combination gear of the air conditioner, the fresh air fan and the purifier, the air conditioner is mainly adjusted, when the outdoor environment health level exceeds a threshold value, the new air fan adjusting gear is increased, and when the indoor environment health level exceeds the threshold value, the purifier adjusting gear is increased.
An embodiment of the present invention further provides a terminal, where the terminal includes: a receiving unit, a processor and a communication unit;
a receiving unit for receiving an operation of a user control comfort button; the receiving unit is the display unit 230 in fig. 2;
the processor is used for responding to the operation of a user control comfort button and determining the current position of the comfort button in the comfort level display interface when the user stops operating; if the current position is between two adjacent comfort levels, determining the PMV variation from the position of any one of the two adjacent comfort levels to the current position; determining a PMV value corresponding to the current position according to the PMV variation and a PMV value of a comfort level used for determining the PMV variation; determining the numerical values of the operating parameters of various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the numerical values of the operating parameters of various types of air conditioning equipment to the communication unit; the processor is processor 250 in fig. 2;
the communication unit is configured to, after receiving the values of the operating parameters of the multiple types of air conditioning equipment sent by the processor, send the values of the operating parameters of the multiple types of air conditioning equipment sent by the processor to the corresponding types of air conditioning equipment, so that the multiple types of air conditioning equipment operate according to the values of the corresponding operating parameters to adjust the indoor environment.
The communication unit may be the Wi-Fi module 240 or the bluetooth module 260 or the radio frequency circuit 210 in fig. 2.
Optionally, the processor is specifically configured to:
determining a first amount of change in position from the position of any one of two adjacent comfort levels to the current position, and determining a second amount of change in position between the two adjacent comfort levels;
determining a PMV variation according to a ratio between the first position variation and the second position variation.
Optionally, the processor is specifically configured to:
determining the numerical values of indoor air quality parameters of various comfortable types according to the PMV value corresponding to the current position;
if the comfort type of the indoor air quality parameter is a preset comfort type, determining the numerical values of the operating parameters of the air conditioning equipment with multiple linkage types according to the numerical values of the indoor air quality parameter with the comfort type; if the indoor air quality parameters of the same comfort type can be changed when multiple types of air conditioning equipment operate, the types of the multiple air conditioning equipment are linkage types; or
And if the comfort type of the indoor air quality parameter is not the preset comfort type, taking the value of the indoor air quality parameter of the comfort type as the value of the operation parameter of the corresponding air conditioning equipment.
Optionally, the processor is specifically configured to:
determining the numerical values of the operating parameters of the air conditioning equipment of the multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs according to the corresponding relation between the numerical range of the indoor air quality parameter and the operating parameters of the air conditioning equipment of the multiple linkage types; or
And determining the linkage type air conditioning equipment needing to adjust the operation parameters and the value of the operation parameters of the air conditioning equipment according to the difference value between the value determined by the indoor air quality parameter of the comfort type and the current value of the indoor air quality parameter of the comfort type.
Optionally, the processor is further configured to:
if the operation parameters of the air conditioning equipment of multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs comprise multiple arrays, selecting one array from the multiple arrays according to the indoor environment health level determined by the indoor air quality parameters of multiple health types and/or the outdoor environment health level determined by the outdoor air quality parameters of multiple health types; wherein the array is composed of a value of an operating parameter of each linkage type of air conditioning equipment.
In an exemplary embodiment, there is also provided a storage medium including instructions, such as a memory including instructions, executable by a processor of a terminal to perform the indoor environment adjusting method. Alternatively, the storage medium may be a non-transitory computer readable storage medium, which may be, for example, a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
An embodiment of the present invention further provides a computer program product, which, when running on an electronic device, enables the terminal to execute any one of the indoor environment adjusting methods described above in the embodiments of the present invention.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A terminal, comprising: a receiving unit, a processor and a communication unit;
a receiving unit for receiving an operation of a user control comfort button;
the processor is used for responding to the operation of a user control comfort button and determining the current position of the comfort button in the comfort level display interface when the user stops operating; if the current position is between two adjacent comfort levels, determining the PMV variation from the position of any one of the two adjacent comfort levels to the current position; determining a PMV value corresponding to the current position according to the PMV variation and a PMV value of a comfort level used for determining the PMV variation; determining the numerical values of the operating parameters of various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the numerical values of the operating parameters of various types of air conditioning equipment to the communication unit;
the communication unit is configured to, after receiving the values of the operating parameters of the multiple types of air conditioning equipment sent by the processor, send the values of the operating parameters of the multiple types of air conditioning equipment sent by the processor to the corresponding types of air conditioning equipment, so that the multiple types of air conditioning equipment operate according to the values of the corresponding operating parameters to adjust the indoor environment.
2. The terminal of claim 1, wherein the processor is configured to:
determining a first amount of change in position from the position of any one of two adjacent comfort levels to the current position, and determining a second amount of change in position between the two adjacent comfort levels;
determining a PMV variation according to a ratio between the first position variation and the second position variation.
3. The terminal of claim 1 or 2, wherein the processor is specifically configured to:
determining the numerical values of indoor air quality parameters of various comfortable types according to the PMV value corresponding to the current position;
if the comfort type of the indoor air quality parameter is a preset comfort type, determining the numerical values of the operating parameters of the air conditioning equipment with multiple linkage types according to the numerical values of the indoor air quality parameter with the comfort type; if the indoor air quality parameters of the same comfort type can be changed when multiple types of air conditioning equipment operate, the types of the multiple air conditioning equipment are linkage types; or
And if the comfort type of the indoor air quality parameter is not the preset comfort type, taking the value of the indoor air quality parameter of the comfort type as the value of the operation parameter of the corresponding air conditioning equipment.
4. The terminal of claim 3, wherein the processor is specifically configured to:
determining the numerical values of the operating parameters of the air conditioning equipment of the multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs according to the corresponding relation between the numerical range of the indoor air quality parameter and the operating parameters of the air conditioning equipment of the multiple linkage types; or
And determining the linkage type air conditioning equipment needing to adjust the operation parameters and the value of the operation parameters of the air conditioning equipment according to the difference value between the value determined by the indoor air quality parameter of the comfort type and the current value of the indoor air quality parameter of the comfort type.
5. The terminal of claim 4, wherein the processor is further configured to:
if the operation parameters of the air conditioning equipment of multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs comprise multiple arrays, selecting one array from the multiple arrays according to the indoor environment health level determined by the indoor air quality parameters of multiple health types and/or the outdoor environment health level determined by the outdoor air quality parameters of multiple health types; wherein the array is composed of a value of an operating parameter of each linkage type of air conditioning equipment.
6. A method for indoor environmental regulation, comprising:
responding to the operation of a user control comfort button, and determining the current position of the comfort button in a comfort level display interface when the user stops operating;
if the current position is between two adjacent comfort levels, determining the PMV variation from the position of any one of the two adjacent comfort levels to the current position;
determining a PMV value corresponding to the current position according to the PMV variation and a PMV value of a comfort level used for determining the PMV variation;
and determining the numerical values of the operating parameters of the various types of air conditioning equipment according to the PMV value corresponding to the current position, and sending the numerical values of the operating parameters of the various types of air conditioning equipment to the corresponding type of air conditioning equipment, so that the various types of air conditioning equipment operate according to the numerical values of the corresponding operating parameters to adjust the indoor environment.
7. The indoor environmental conditioning method of claim 6, wherein the determining an amount of PMV change from a location of any one of two adjacent comfort levels to the current location comprises:
determining a first amount of change in position from the position of any one of two adjacent comfort levels to the current position, and determining a second amount of change in position between the two adjacent comfort levels;
determining a PMV variation according to a ratio between the first position variation and the second position variation.
8. An indoor environment adjustment method according to claim 6 or 7, wherein the determining of the values of the operation parameters of the plurality of types of air conditioning equipment according to the PMV value corresponding to the current position includes:
determining the numerical values of indoor air quality parameters of various comfortable types according to the PMV value corresponding to the current position;
if the comfort type of the indoor air quality parameter is a preset comfort type, determining the numerical values of the operating parameters of the air conditioning equipment with multiple linkage types according to the numerical values of the indoor air quality parameter with the comfort type; if the indoor air quality parameters of the same comfort type can be changed when multiple types of air conditioning equipment operate, the types of the multiple air conditioning equipment are linkage types; or
And if the comfort type of the indoor air quality parameter is not the preset comfort type, taking the value of the indoor air quality parameter of the comfort type as the value of the operation parameter of the corresponding air conditioning equipment.
9. The indoor environment conditioning method according to claim 8, wherein the determining of the values of the operating parameters of the plurality of linkage type air conditioning devices based on the values of the indoor air quality parameters of the comfort type includes:
determining the numerical values of the operating parameters of the air conditioning equipment of the multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs according to the corresponding relation between the numerical range of the indoor air quality parameter and the operating parameters of the air conditioning equipment of the multiple linkage types; or
And determining the linkage type air conditioning equipment needing to adjust the operation parameters and the value of the operation parameters of the air conditioning equipment according to the difference value between the value determined by the indoor air quality parameter of the comfort type and the current value of the indoor air quality parameter of the comfort type.
10. The indoor environment conditioning method of claim 9, further comprising:
if the operation parameters of the air conditioning equipment of multiple linkage types corresponding to the numerical range to which the numerical value of the indoor air quality parameter of the comfortable type belongs comprise multiple arrays, selecting one array from the multiple arrays according to the indoor environment health level determined by the indoor air quality parameters of multiple health types and/or the outdoor environment health level determined by the outdoor air quality parameters of multiple health types; wherein the array is composed of a value of an operating parameter of each linkage type of air conditioning equipment.
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| WO2023236322A1 (en) * | 2022-06-10 | 2023-12-14 | 佛山市顺德区美的电子科技有限公司 | Control method and apparatus for air conditioning device, device, medium, and program product |
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