CN110207334B - Control method and device of multi-split air conditioner, wire controller and storage medium - Google Patents
Control method and device of multi-split air conditioner, wire controller and storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 230000036760 body temperature Effects 0.000 claims abstract description 53
- 230000007613 environmental effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 9
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- 238000013459 approach Methods 0.000 claims description 7
- 230000035807 sensation Effects 0.000 claims description 4
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- 230000005855 radiation Effects 0.000 description 15
- 239000003086 colorant Substances 0.000 description 10
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- 230000017525 heat dissipation Effects 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
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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
- F24F11/62—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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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Abstract
The invention discloses a control method of a multi-split air conditioner, which comprises the following steps: acquiring a cold and hot sensing value of a user according to the human body temperature value detected by a sensor on the line controller; and determining target operation data of an indoor unit in the multi-split air conditioner, which is associated with the wire controller, according to the cold and hot feeling value. The invention also provides a control device of the multi-split air conditioner, the wire controller and a storage medium. The technical scheme of the invention realizes the intelligent control of the multi-split air conditioner; and the target operation data is determined according to the actual comfortable feeling value of the human body, and after the operation is carried out according to the target operation data, the indoor environment comfort level after adjustment is closer to the comfort level required by a user, so that the adjustment effect of the multi-split air conditioner is improved.
Description
Technical Field
The invention relates to the technical field of intelligent air conditioners, in particular to a control method and device of a multi-split air conditioner, a wire controller and a computer readable storage medium.
Background
The multi-split air conditioner is an air conditioning device which uses a central controller to control a plurality of indoor units, and is controlled by the central controller, when a user sets heat exchange parameters of the indoor units, the user needs to input set parameters through a wire controller, so the multi-split air conditioner is generally provided with the wire controller, the wire controller is provided with a display screen, the user inputs the set parameters through the display screen, the wire controller sends the set parameters to the central controller, and the central controller controls the corresponding indoor units to operate according to the set parameters. However, the method requiring the user to manually input the setting parameters cannot be set according to the actual comfort of the human body, and the air conditioner is not intelligent enough to adjust and has poor adjusting effect.
Disclosure of Invention
The embodiment of the application provides a control method and device of a multi-split air conditioner, an air conditioner regulator and a computer readable storage medium, and solves the technical problems that a user cannot set parameters by manually inputting the parameters, the adjustment of the air conditioner is not intelligent enough, and the adjustment effect is not good.
The embodiment of the application provides a control method of a multi-split air conditioner, which comprises the following steps:
acquiring a cold and hot sensing value of a user according to the human body temperature value detected by a sensor on the line controller;
and determining target operation data of an indoor unit in the multi-split air conditioner, which is associated with the wire controller, according to the cold and hot feeling value.
In an embodiment, the obtaining manner of the human body temperature value includes:
acquiring an ambient temperature value detected by a sensor arranged on the line controller at regular time;
and when the variation of the environmental temperature value is larger than a preset value, taking the currently detected environmental temperature value as the human body temperature value.
In an embodiment, after the step of determining target operation data of an indoor unit associated with the line controller in an air conditioner according to the cold and hot feeling value, the method for controlling a multi-split air conditioner further includes at least one of the following steps:
displaying the target operation data in a display screen of the wire controller;
sending the target operation data to the wire controller so as to display the target operation data in a display screen of the wire controller;
controlling the indoor unit to operate according to the target operation data;
and sending the target operation data or a control instruction corresponding to the target operation data to the indoor unit so as to enable the indoor unit to operate according to the target operation data.
In one embodiment, after the step of displaying the target operation data on the display screen of the line controller, the method further includes:
and when a determination operation triggered by the user based on the display screen is received, controlling the indoor unit corresponding to the wire controller to operate according to the target operation data.
In an embodiment, after the step of determining target operation data of an indoor unit associated with the line controller in a multi-split air conditioner according to the cold and hot feeling value, the method further includes:
determining a target ambient temperature value according to the target operating data;
determining a target light-emitting parameter according to the target environment temperature value, and controlling a lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or
And determining target display parameters according to the target environment temperature, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
In one embodiment, the method for controlling a multi-split air conditioner further includes:
acquiring a current environment temperature value;
determining a target light-emitting parameter according to the current ambient temperature value, and controlling a lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or
And determining target display parameters according to the current ambient temperature value, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
In one embodiment, the method for controlling the multi-split air conditioner includes the following steps:
after a sensor on the wire controller detects a human body temperature value, the human body temperature value is sent to a control device of the multi-split air conditioner;
and after receiving the target operation data sent by the control device, displaying the target operation data on a display screen of the wire controller, wherein the target operation data is determined by a cold and hot sensing value obtained by the control device of the multi-split air conditioner according to the human body temperature value detected by a sensor on the wire controller.
In an embodiment, the method for controlling a multi-split air conditioner further includes:
receiving a target light-emitting parameter sent by the control device, and controlling a lamp strip arranged on the wire controller to emit light according to the light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or,
and receiving target display parameters sent by the control device, and controlling a display screen of the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
The invention also provides a control device of the multi-split air conditioner, which comprises a memory, a processor and an application program which is stored on the memory and can run on the processor, wherein the processor realizes the steps of the control method of the multi-split air conditioner when executing the application program.
The invention also provides a multi-split air conditioner which comprises an outdoor unit, a plurality of indoor units and a wire controller, wherein the wire controller is at least associated with one indoor unit and is provided with a display screen; the multi-split air conditioner further comprises a memory, a processor and an application program which is stored in the memory and can run on the processor, the display screen is connected with the processor, and the processor executes the application program to realize the steps of the control method of the multi-split air conditioner.
The invention also provides a wire controller, wherein the wire controller is at least associated with the indoor unit of the multi-split air conditioner, and a display screen is arranged on the wire controller; the wire controller comprises a memory, a processor and an application program which is stored on the memory and can run on the processor, the display screen is connected with the processor, and the processor realizes the steps of the control method of the multi-split air conditioner when executing the application program.
Further, the present application also provides a computer-readable storage medium having an application program stored thereon, which when executed by a processor, implements the respective steps of the control method of the multi-split air conditioner as described above.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the embodiment of the invention, the sensor for detecting the human body temperature value is arranged on the online controller, the cold and hot sensing values of the user are determined according to the human body temperature, and then the target operation data of the indoor unit associated with the online controller for detecting the human body temperature value is determined according to the cold and hot sensing values, so that the target operation data can be recommended to the user, the indoor unit can be controlled to operate according to the target operation data, and thus, the user does not need to manually input the set data on the online controller, and the intelligent control of the multi-split air conditioner is realized; and the target operation data is determined according to the actual comfortable feeling value of the human body, and after the operation is carried out according to the target operation data, the indoor environment comfort level after adjustment is closer to the comfort level required by a user, so that the adjustment effect of the multi-split air conditioner is improved.
Drawings
FIG. 1 is a schematic diagram of an apparatus in a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a system structure view of a multi-split air conditioner according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a first embodiment of a control method of a multi-split air conditioner according to the present invention;
fig. 4 is a flowchart illustrating a control method of a multi-split air conditioner according to a second embodiment of the present invention;
fig. 5 is a flowchart illustrating a control method of a multi-split air conditioner according to a third embodiment of the present invention;
fig. 6 is a flowchart illustrating a fourth embodiment of a control method of a multi-split air conditioner according to the present invention;
fig. 7 is a flowchart illustrating a fifth embodiment of a control method of a multi-split air conditioner according to the present invention;
fig. 8 is a flowchart illustrating a method for controlling a multi-split air conditioner according to a sixth embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: acquiring a cold and hot sensing value of a user according to the human body temperature value detected by a sensor on the line controller; and determining target operation data of an indoor unit in the multi-split air conditioner, which is associated with the wire controller, according to the cold and hot feeling value.
As shown in fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
The device of the embodiment of the invention can comprise a multi-split air conditioner, a wire controller, a multi-split control device such as a server, a mobile terminal and a centralized controller.
As shown in fig. 1, the apparatus may include: a controller 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the controller 1001 described above.
Those skilled in the art will appreciate that the configuration of the device shown in fig. 1 is not intended to be limiting of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. The device may further include a sensor, such as a thermopile infrared sensor, where the thermopile infrared sensor is connected to the processor 1001, and the thermopile infrared sensor is disposed on the wire control box and configured to detect a human body temperature value, and when a human body temperature value is detected, it is determined that the user is close to the wire control box.
As shown in fig. 1, the memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and an application program.
In the server shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the controller 1001 may be used to call an application stored in the memory 1005 and perform the following operations:
acquiring a cold and hot sensing value of a user according to the human body temperature value detected by a sensor on the line controller;
and determining target operation data of an indoor unit in the multi-split air conditioner, which is associated with the wire controller, according to the cold and hot feeling value.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
acquiring an ambient temperature value detected by a sensor arranged on the line controller at regular time;
and when the variation of the environmental temperature value is larger than a preset value, taking the currently detected environmental temperature value as the human body temperature value.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
displaying the target operation data in a display screen of the wire controller;
sending the target operation data to the wire controller so as to display the target operation data in a display screen of the wire controller;
controlling the indoor unit to operate according to the target operation data;
and sending the target operation data or a control instruction corresponding to the target operation data to the indoor unit so as to enable the indoor unit to operate according to the target operation data.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
and when a determination operation triggered by the user based on the display screen is received, controlling the indoor unit corresponding to the wire controller to operate according to the target operation data.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
determining a target ambient temperature value according to the target operating data;
determining a target light-emitting parameter according to the target environment temperature value, and controlling a lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or
And determining target display parameters according to the target environment temperature, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
acquiring a current environment temperature value;
determining a target light-emitting parameter according to the current ambient temperature value, and controlling a lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or
And determining target display parameters according to the current ambient temperature value, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
after a sensor on the wire controller detects a human body temperature value, the human body temperature value is sent to a control device of the multi-split air conditioner;
and after receiving the target operation data sent by the control device, displaying the target operation data on a display screen of the wire controller, wherein the target operation data is determined by a cold and hot sensing value obtained by the control device of the multi-split air conditioner according to the human body temperature value detected by a sensor on the wire controller.
Further, the controller 1001 may call an application program stored in the memory 1005, and also perform the following operations:
receiving a target light-emitting parameter sent by the control device, and controlling a lamp strip arranged on the wire controller to emit light according to the light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or,
and receiving target display parameters sent by the control device, and controlling a display screen of the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
Referring to fig. 2, fig. 2 is a multi-split air conditioner, a control method of the multi-split air conditioner is used for operating on the multi-split air conditioner, the multi-split air conditioner includes a centralized controller 10, an outdoor unit 20, a plurality of indoor units 30 and a plurality of line controllers 40, the outdoor unit 20 and each of the indoor units 30 are connected to the centralized controller 10, the line controllers 40 are disposed in each room, each of the line controllers 40 is associated with one of the indoor units 30, wherein the line controller 40 can be connected to the centralized controller 10 through the indoor unit 30, that is, the line controller 40 is in communication connection with the indoor unit 30, and the indoor unit 30 is in communication connection with the centralized controller 10; alternatively, the line controller 40 may be directly connected to the central controller 10, and the central controller 10 may be provided with the association relationship between each indoor unit 30 and each central controller 10.
Referring to fig. 3, the present invention provides a first embodiment of a method for controlling a multi-split air conditioner, including the steps of:
step S10, obtaining the cold and hot feeling value of the user according to the human body temperature value detected by the sensor on the wire controller;
and step S20, determining target operation data of the indoor unit in the multi-split air conditioner associated with the line controller according to the cold and hot feeling value.
The execution main body of the embodiment of the invention can be each wire controller of the multi-split air conditioner, for example, a control chip is arranged in each wire controller of the multi-split air conditioner and used for controlling the wire controller or an indoor unit associated with the wire controller, a sensor is arranged on the wire controller and used for detecting the human body temperature value of a user, the sensor is connected with the control chip, when the sensor detects the temperature value, the temperature value is sent to the main control chip, and the main control chip determines whether the human body temperature value of the user is detected according to each temperature value.
The execution main body of the embodiment may also be a control device of the multi-split air conditioner, such as a centralized controller, a server (including a cloud server and a local server), and a mobile terminal (such as a smart phone). When the execution main body is a control device of the multi-split air conditioner, the control device is used for controlling the outdoor unit, each indoor unit and the wire controller of the multi-split air conditioner to work, for example, the indoor unit and the outdoor unit are controlled to operate, the wire controller is controlled to display or input set data, and the like, so that the control device is in communication connection with the outdoor unit, each indoor unit and the wire controller, a sensor arranged on the wire controller is used for detecting the human body temperature value of a user, and after the sensor detects the temperature value, the temperature value can be directly sent to the control device, and the control device determines whether the human body temperature value of the user is detected according to each temperature value; or after the sensor detects the temperature value, whether the human body temperature value of the user is detected or not can be judged through the control chip on the wire controller, and after the human body temperature value of the user is determined to be detected, the human body temperature value is sent to the control device, so that the calculation process of the control device is reduced, and the operation memory of the control device is reduced.
It will be appreciated that the above-described sensors provided on the line controller include a thermopile infrared sensor which can determine an ambient temperature value and an approaching human body temperature value by a radiation temperature.
In this embodiment, the detection method of the human body temperature value is as follows: the environment temperature value of the environment where the sensor is located is collected in real time through the sensor and is transmitted to the line controller, the line controller or the control device acquires the environment temperature value detected by the sensor arranged on the line controller at regular time and judges the variation of the environment temperature value, when the variation of the environment temperature value is larger than a preset value, the situation that a user is close to the line controller is judged, and the currently detected environment temperature value is taken as the human body temperature value. When a human body is not close to the line controller, the environmental temperature value is a wall radiation temperature value of the environment where the sensor is located, when the human body is close to the sensor, based on human body radiation, the environmental temperature value detected by the sensor is a human body radiation temperature value, because the wall radiation temperature is far lower than the human body radiation temperature, a preset value is set as a critical value for judging the human body radiation temperature value, when the variation of the detected environmental temperature value is larger than the preset value, the environmental temperature value before variation is a wall radiation temperature value, the environmental temperature value after variation is a human body radiation temperature value, and the environmental temperature value after variation is a human body temperature value.
It can be understood that, in order to ensure the accuracy of the ambient temperature value collected by the sensor, the sensor may be set to calculate the ambient temperature value (including the wall radiation temperature value and the human body temperature value) according to the average value of the current ambient temperature values continuously collected by the sensor at preset time intervals. Whether a user approaches the wire controller is determined by judging whether the variation of the average value of the current environment temperature values continuously collected in a preset time interval is larger than a preset value or not so as to adjust the wire controller, so that the misjudgment of the sensor on the user passing through the wire controller only in a moment can be effectively prevented.
In one embodiment, the method includes the steps of obtaining an ambient temperature value detected by a sensor arranged on a line controller, judging the variation of the ambient temperature value, and when the variation of the ambient temperature value is larger than a preset value, judging that a user approaches, and then starting a display screen on the line controller to light the display screen for the user to operate on the display screen.
It can be understood that, when the variation of the ambient temperature value is smaller than the preset value, the currently detected ambient temperature value is taken as an updated ambient temperature value, and specifically, the updated ambient temperature value is Tr '═ 1- α) Tr + α Tn, where Tr' is the updated ambient temperature value, Tr is the ambient temperature value before updating, Tn is the temperature value detected by the current sensor, and α is the update rate. Because the ambient temperature is constantly changing, the ambient temperature value needs to be constantly updated, whether a user approaches is determined according to the variation of the updated ambient temperature value, and the detection result is more accurate.
In this embodiment, the human body temperature value may determine a cold and hot feeling value of the user, and the specific calculation process includes the following processes:
the human body cold and hot feeling value calculation model is as follows: the cold and hot feeling value of the human body is related to the heat dissipation capacity of the human body, and the larger the heat dissipation capacity is, the colder the human body feels, and the smaller the heat dissipation capacity is, the hotter the human body feels. The heat dissipation capacity H of the human body mainly consists of heat dissipation by radiation and convection:
H＝R+C
wherein:
r: heat generated by radiation [ W/m2 ];
c: heat dissipation by convection [ W/m2 ];
the calculation method of the heat R generated by radiation is as follows:
R＝feff×fcl×hr×(Tcl-Tr)
wherein:
feff: effective radiation area coefficient, such as taking a constant of 0.71;
fcl: the area coefficient of the human body is 1.1 in summer and 1.15 in winter;
tcl: the average temperature of the human body is detected by the sensor;
tr: the average ambient temperature before the human being is detected is obtained by the detection of the sensor;
hr: the radiation heat transfer coefficient is related to the average temperature of a human body: hr × (4.6 × (1+0.01 Tcl).
The heat quantity C generated by convection is calculated as follows:
C＝fcl×hc×(Tcl-Ta)
wherein:
fcl: the area coefficient of the human body is 1.1 in summer and 1.15 in winter;
tcl: the average temperature of the human body is detected by the sensor;
ta: the air temperature may be obtained by an air sensor on the air conditioner, or may be considered equal to the average ambient temperature before a person is detected, Ta ═ Tr
And hc: radiative heat transfer coefficient, related to wind velocity v: hc is calculated as 12.1 × v1/2, wherein the wind speed v is 0.1 m/s.
It is to be understood that the above-mentioned data is only an example, and the above-mentioned values are not used for all the calculations of the thermal sensation.
When the thermopile infrared sensor detects a human body temperature value, the current cold and hot sensing value of a user is calculated by adopting the human body cold and hot sensing value calculation model, and then target operation data of the air conditioner is determined according to the current cold and hot sensing value of the user and a target cold and hot sensing value required by the user. Wherein the target cold-heat feeling value is a value that makes the user comfort optimal, and is inversely related to the heat dissipation amount based on the human body cold-heat feeling:
M＝aH+b；
m: the cold-heat sensation value is 0 to indicate the most comfortable condition, and is positive to indicate warm or hot, and the larger the cold-heat sensation value is, the more negative the negative is, the cooler the cold is, and a and b are constants, for example, a is-0.2 and b is-5.68.
When the target cold and hot feeling value is 0 or close to 0, the human body comfort is optimal, so that when the target cold and hot feeling value is determined according to the current cold and hot feeling value and the target cold and hot feeling value, target operation data which the air conditioner needs to execute is recommended to a user or the air conditioner is controlled to operate according to the target operation data.
According to the embodiment of the invention, the sensor for detecting the human body temperature value is arranged on the online controller, the cold and hot sensing values of the user are determined according to the human body temperature, and then the target operation data of the indoor unit associated with the online controller for detecting the human body temperature value is determined according to the cold and hot sensing values, so that the target operation data can be recommended to the user, the indoor unit can be controlled to operate according to the target operation data, and thus, the user does not need to manually input the set data on the online controller, and the intelligent control of the multi-split air conditioner is realized; and the target operation data is determined according to the actual comfortable feeling value of the human body, and after the operation is carried out according to the target operation data, the indoor environment comfort level after adjustment is closer to the comfort level required by a user, so that the adjustment effect of the multi-split air conditioner is improved.
Referring to fig. 4, a second embodiment of the method for controlling a multi-split air conditioner according to the present invention is based on the first embodiment, and after the step of determining target operation data of an indoor unit associated with the line controller in the air conditioner according to the cooling and heating inductance value, the method for controlling a multi-split air conditioner further includes at least one of the following steps:
and step S30, displaying the target operation data in the display screen of the line controller.
And a display screen is arranged on the wire controller, and a user of the display screen is used for viewing the running mode, the running parameters and the like of the indoor unit associated with the wire controller and triggering the setting operation based on the display screen. In this embodiment, after determining the target operation data of the indoor unit according to the human body cold and hot feeling value, the line controller outputs the target operation data to the display screen, so that the target operation data is displayed on the display screen for the user to check or select.
Step S40, sending the target operation data to the line controller, so as to display the target operation data on a display screen of the line controller.
After the control device of the multi-split air conditioner determines target operation data of an indoor unit associated with the wire controller according to a human body cold and hot feeling value, in order to facilitate a user to know better operation data, the control device sends the target operation data to the wire controller, and the wire controller outputs a display screen of the wire controller after receiving the target operation data so as to display the target operation data in the display screen.
The target operation data are displayed on the display screen based on the target operation data, a user can visually see the recommended target operation data, a determination selection item and/or a setting selection item can be output on the display screen, the user can determine and select the recommended target operation data based on the determination selection item and control the indoor unit to operate according to the target operation data, and the user can manually input the setting data based on the setting selection item and control the indoor unit to operate according to the setting data. Target operation data are recommended, so that the reference of a user is facilitated, and the manual setting of the user is not needed; the setting is selected, and the user can set according to own needs or hobby wantonly, and the function is diversified.
And step S50, controlling the indoor unit to operate according to the target operation data.
And step S60, sending the target operation data or a control instruction corresponding to the target operation data to the indoor unit so that the indoor unit operates according to the target operation data.
In this embodiment, after a sensor on the online controller detects a human cold and hot sensing value and determines target operation data of an indoor unit associated with the online controller according to the cold and hot sensing value, the indoor unit is directly controlled to operate according to the target operation data, so that intelligent control of automatically controlling the multi-split air conditioner is realized, and manual setting on the online controller by a user is omitted. Wherein, step S50 is used for running on the line controller, and step S60 is used for running on the control device of the multi-split air conditioner.
Referring to fig. 5, a third embodiment of the method for controlling a multi-split air conditioner according to the present invention, which is based on the second embodiment, further includes, after the step of displaying the target operation data on the display screen of the line controller:
and step S70, when a determination operation triggered by the user based on the display screen is received, controlling the indoor unit corresponding to the wire controller to operate according to the target operation data. Or,
step S80, when receiving the setting operation triggered by the user based on the display screen, acquiring the setting data corresponding to the setting operation;
and step S90, controlling the indoor unit corresponding to the line controller to operate according to the setting data.
The target operation data is displayed in the display screen based on the target operation data, a determination selection item and/or a setting selection item can be output in the display screen, a user can determine and select recommended target operation data based on the determination selection item, and after the wire controller receives a determination operation triggered by the user based on the display screen, the wire controller indicates that the user determines to adjust the operation parameters of the indoor unit by the target operation data recommended by the wire controller, so that the indoor unit corresponding to the wire controller is controlled to operate by the target operation data.
It can be understood that, based on the display screen including the determination selection item and the setting selection item, after receiving the setting operation triggered by the user based on the display screen, the line controller indicates that the user wants to manually input the setting data, so as to output a setting interface for the user to input the setting data based on the setting interface, and then obtain the setting data from the setting interface, and further control the indoor unit corresponding to the line controller to operate according to the setting data.
In the embodiment, the determining operation and the setting operation can be performed through the display interface of the wire controller, the determining operation is directly selected and the target running data is recommended based on the recommended target data, so that the reference of a user is facilitated, and the manual setting of the user is not needed; the setting is selected, and the user can set according to own needs or hobby wantonly, and the function is diversified.
Referring to fig. 6, a fourth embodiment of the method for controlling a multi-split air conditioner according to the present invention, which is based on all the embodiments described above, further includes, after the step of determining target operation data of an indoor unit associated with the line controller in the multi-split air conditioner according to the cold and hot feeling value:
step S100, determining a target environment temperature value according to the target operation data;
step S110, determining a target light-emitting parameter according to the target environment temperature value, and controlling a lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or,
step S120, determining target display parameters according to the target environment temperature, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
In this embodiment, the display parameter of the display interface of the display screen may be adjusted to prompt the user about the target environment temperature value corresponding to the current target operation data, or the light strip may be arranged on the line controller, and the light strip is controlled to emit light with different display parameters to prompt the user about the target environment temperature value corresponding to the target operation data.
If different environmental temperature values are preset, the display screen corresponds to different display colors or display brightness, so that a user can more intuitively know the condition of the target environmental temperature value corresponding to the target operation data according to the current display color of the display screen.
Or different environmental temperature values are preset, the lamp strip correspondingly emits light with different colors or different intensities, and a user can more intuitively know the target environmental temperature value corresponding to the target operation data according to the light emitting color or intensity of the lamp strip.
The display screen is provided with a plurality of display colors or light strips which can emit light with a plurality of colors, each environment temperature value corresponds to one color, or a plurality of environment temperature value intervals are set, each environment temperature value interval corresponds to one color, the environment temperature value interval where the target environment temperature value is located is determined according to the target environment temperature value, and then the corresponding color and/or brightness (intensity) are determined according to the environment temperature value interval.
When a plurality of environment temperature value intervals are provided, a plurality of corresponding colors are provided, after a display screen or a lamp strip displays the corresponding colors, a user needs to check the environment temperature value interval corresponding to the color, in order to facilitate the user to more intuitively know the indoor cold and heat conditions after the indoor unit operates according to the target operation data, two colors of hues can be set, such as warm hues, red, pink, purple and the like, cold hues, blue, green, dark blue, light blue and the like, each hue corresponds to one operation mode, such as a warm hue corresponding to a heating mode, a cold hue corresponding to a cooling mode, after the target environment temperature value is obtained, the air conditioner is judged to be in the cooling mode operating according to the target operation data according to comparison of the target environment temperature value and the current indoor environment temperature value, when the target environment temperature value is less than the current indoor environment temperature value, the target environment temperature value is greater than the current indoor environment temperature value, judging that the air conditioner runs in the target running data is in a heating mode, and acquiring corresponding target light-emitting parameters or target display parameters according to the running mode, for example, acquiring a cool tone luminous body when in a cooling mode, and controlling the lamp strip to emit cool tone light or controlling the display screen to output a display interface of the cool tone; if during the mode of heating, obtain warm tone luminous element, control the light strip sends the light of warm tone, perhaps control display screen output warm tone's display interface, the user can be directly according to display screen or light strip present the light that shows the warm tone, still the light of warm tone, confirm that target operation data corresponds and be refrigeration or heat.
In this embodiment, the light strip on the control line controller is controlled to emit light according to different target light emitting parameters, or the display screen on the control line controller is controlled to display parameters according to the target, so that a user can more intuitively know the heat exchange condition corresponding to the target operation data according to the color or brightness of the current light, and the user can conveniently determine whether the target operation data meets the own needs according to the light displayed by the display screen or the light strip.
Referring to fig. 7, a fifth embodiment of the method for controlling a multi-split air conditioner according to the present invention is based on all the embodiments described above, and the method for controlling a multi-split air conditioner further includes:
step S130, acquiring a current environmental temperature value; in this embodiment, the current ambient temperature value is the ambient temperature value before the detected variation of the ambient temperature value is greater than the preset value.
Step S140, determining a target light-emitting parameter according to the current ambient temperature value, and controlling a lamp strip arranged on the line controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or
Step S150, determining target display parameters according to the current ambient temperature value, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
In this embodiment, the current indoor environmental condition of the user can be prompted by adjusting the display parameters of the display interface of the display screen, or by setting the lamp strip on the wire controller, the current indoor environmental condition of the user can be prompted by controlling the lamp strip to emit light with different display parameters. If different preset ambient temperature values, the display screen corresponds different display colors or display brightness, or different preset ambient temperature values, the lamp strip correspondingly emits light with different colors or different intensities, so that the user can know the cold and hot conditions of the current indoor environment more intuitively according to the color or intensity of the light strip for emitting light and the color displayed by the display screen at present.
The method can set the colors of two tones, such as warm tone, red, pink, purple and the like, cold tone, blue, green, dark blue, light blue and the like, wherein each tone corresponds to an operation mode, such as warm tone corresponding to a heating mode, cold tone corresponding to a cooling mode, a cooling critical value and a heating critical value are set, and when the current environment temperature value is greater than the cooling critical value, the cooling mode needs to be started to adjust the comfort level of the current indoor environment; when the current environment temperature value is smaller than the heating critical value, the heating mode needs to be started to adjust the comfort level of the current indoor environment, after the current environment temperature value is obtained, the corresponding operation mode is determined according to the current environment temperature value, the target light-emitting parameter of the lamp strip or the target display parameter of the display screen are determined according to the operation mode, if the lamp strip needs to be cooled based on the current environment, a cold tone luminous body is obtained, the lamp strip is controlled to emit cold tone light, or the display screen is controlled to output a display interface of cold tone light; if based on current environment, when needing to heat, acquire warm tone luminous element, control the light that the lamp area sent the warm tone, perhaps control display interface output warm tone light's display interface, the user can be directly according to the light that display screen or lamp area show at present is the light of warm tone, still the light of warm tone, knows current environmental condition.
This embodiment sets up the light that the refrigeration mode corresponds and shows the cool tone, and the mode of heating corresponds the light that shows the warm tone, make the light that the lamp area sent can build the light of a current environment more of pressing close to, make the user under the current environment, based on the atmosphere that light was built, change in the comfort of feeling the current environment, if under the refrigeration mode, the user is under the illumination environment of cool tone, feel the cool feeling that the air conditioner brought when refrigerating more easily, improve user's actual experience. If under the heating mode, the user feels the warmth that brings when the air conditioner heats more easily under the light environment of warm tone, improves user's actual experience.
This embodiment is through controlling the light area on the wire controller and giving out light with different target lighting parameter, perhaps control display screen on the wire controller shows the parameter according to the target, and the user can be according to the colour or the luminance of current light, and the current cold and hot condition of indoor environment of more audio-visual understanding is convenient for the user and confirms the operating parameter that needs the regulation according to the current indoor cold and hot condition.
Referring to fig. 8, the present invention also provides a sixth embodiment of a method for controlling a multi-split air conditioner, including the steps of:
step S200, after a sensor on the wire controller detects a human body temperature value, the human body temperature value is sent to a control device of the multi-split air conditioner;
and step S210, after target operation data sent by the control device are received, displaying the target operation data on a display screen of the wire controller, wherein the target operation data are determined by a cold and hot feeling value obtained by the control device of the multi-split air conditioner according to the human body temperature value detected by a sensor on the wire controller.
The main execution body of the embodiment is a wire controller, the wire controller is associated with at least one indoor unit, a sensor for detecting a human body temperature value is arranged on the wire controller, and the wire controller can be directly connected with a control device of the multi-split air conditioner or connected with the control device of the multi-split air conditioner through the associated indoor unit. The method comprises the steps that after a sensor detects a human body temperature value, the human body temperature value is sent to a control device of the multi-split air conditioner, after the control device receives the human body temperature value, a cold and hot sensing value is determined according to the human body temperature value, then target operation data of an indoor unit associated with a wire controller are determined according to the cold and hot sensing value, the target operation data are sent to the wire controller, and after the wire controller receives the target operation data, the target operation data are displayed on a display screen of the wire controller.
In this embodiment, the detection mode of the human body temperature value is the same as that in the first embodiment, which is not repeated herein.
Further, the step of displaying the target operation data on the display screen of the line controller comprises:
receiving a target light-emitting parameter sent by the control device, and controlling a lamp strip arranged on the wire controller to emit light according to the light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or,
and receiving target display parameters sent by the control device, and controlling a display screen of the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
The target lighting parameter or the target display parameter is directly obtained through a control device of the multi-split air conditioner, and if the control device of the multi-split air conditioner determines target operation data according to a cold and hot sensing value of a user, the target lighting parameter or the target display parameter is determined according to a target environment temperature corresponding to the target operation data, and the target lighting parameter or the target display parameter is sent to the wire controller. Or the target light-emitting parameter or the target display parameter can be determined according to a target environment temperature value corresponding to the target operation data after the online controller receives the target operation data.
It is understood that in other embodiments, the target lighting parameter or the target display parameter may also be determined according to the current ambient temperature value, so as to visually determine the current ambient temperature condition by the light displayed on the line controller.
In this embodiment, the mapping relationship between the light-emitting parameter and the target ambient temperature value or the current ambient temperature value is the same as that in the third embodiment and the fourth embodiment, and is not repeated here.
In the embodiment, the wire controller displays the target operation data recommended by the control device on the display screen for the user to check and select, so that the user does not need to manually input the set data on the wire controller, and the intelligent control of the multi-split air conditioner is realized; and the target operation data is determined according to the actual comfortable feeling value of the human body, and after the operation is carried out according to the target operation data, the indoor environment comfort level after adjustment is closer to the comfort level required by a user, so that the adjustment effect of the multi-split air conditioner is improved.
The invention also provides a control device of the multi-split air conditioner, which comprises a memory, a processor and an application program which is stored on the memory and can run on the processor, wherein the processor realizes the steps of the control method of the multi-split air conditioner when executing the application program.
The control device may be located on the line controller, or may be located on a control device of the multi-split air conditioner, such as a centralized controller, a server, and a mobile terminal. The control device is used for controlling the multi-split air conditioner, the multi-split air conditioner comprises an outdoor unit, a plurality of indoor units and a plurality of wire controllers, the wire controllers are in one-to-one correspondence with the indoor units, sensors are arranged on the wire controllers and used for detecting the human body temperature values of users close to the wire controllers, and the sensors are connected with the processor.
The invention also provides a multi-split air conditioner, which comprises a memory, a processor and an application program which is stored on the memory and can run on the processor, wherein the processor realizes the steps of the control method of the multi-split air conditioner when executing the application program.
The multi-split air conditioner comprises an outdoor unit, a plurality of indoor units and a plurality of wire controllers, wherein the wire controllers are at least associated with one indoor unit, sensors are arranged on the wire controllers and used for detecting the temperature values of human bodies of users close to the wire controllers, the sensors are connected with a processor, and a display screen is further arranged on the wire controllers and connected with the processor.
In other embodiments, a lamp strip is further arranged on the display screen, the lamp strip is connected with the controller, and the lamp strip is a multi-color lamp strip.
The invention also provides a wire controller, wherein the wire controller is at least associated with one indoor unit of the multi-split air conditioner, a display screen is arranged on the wire controller, the wire controller comprises a memory, a processor and an application program which is stored on the memory and can run on the processor, and each step of the control method of the multi-split air conditioner is realized when the processor executes the application program. The wire controller is provided with a sensor for detecting the human body temperature value of a user close to the wire controller, and the sensor is connected with the processor.
Further, the present application also provides a computer-readable storage medium having an application program stored thereon, which when executed by a processor, implements the respective steps of the control method of the multi-split air conditioner as described above.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The control method of the multi-split air conditioner is characterized by comprising the following steps:
acquiring an ambient temperature value detected by a sensor arranged on the line controller at regular time; the environment temperature value is an average value of current environment temperature values continuously acquired by a sensor on the line controller according to a preset time interval;
when the variation of the environmental temperature value is larger than a preset value, taking the currently detected environmental temperature value as a human body temperature value, and judging that the user approaches;
when the situation that a user approaches the wire controller is judged, starting a display screen on the wire controller to light up the display screen;
determining a target light-emitting parameter according to the current ambient temperature value, and controlling the lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or determining target display parameters according to the current ambient temperature value, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness; the current ambient temperature value is the ambient temperature value before the detected variation of the ambient temperature value is larger than a preset value;
acquiring a cold and hot feeling value of the user according to the human body temperature value;
determining target operation data of an indoor unit in the multi-split air conditioner, which is associated with the line controller, according to the cold and hot feeling values;
displaying the target operation data in a display screen of the wire controller;
and when a determination operation or a setting operation triggered by the user based on the display screen is received, controlling the indoor unit corresponding to the wire controller to operate according to the target operation data or the setting data corresponding to the setting operation.
2. The method of controlling a multi-split air conditioner as claimed in claim 1, wherein after the step of determining target operation data of an indoor unit associated with the line controller in the air conditioner according to the cooling and heating sensation value, the method of controlling a multi-split air conditioner further comprises at least one of the steps of:
sending the target operation data to the wire controller so as to display the target operation data in a display screen of the wire controller;
controlling the indoor unit to operate according to the target operation data;
and sending the target operation data or a control instruction corresponding to the target operation data to the indoor unit so as to enable the indoor unit to operate according to the target operation data.
3. The method of controlling a multi-split air conditioner as set forth in claim 1, wherein after the step of determining target operation data of the indoor unit associated with the line controller in the multi-split air conditioner based on the cool and heat feeling values, further comprising:
determining a target ambient temperature value according to the target operating data;
determining a target light-emitting parameter according to the target environment temperature value, and controlling a lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or
And determining target display parameters according to the target environment temperature, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
4. The control method of the multi-split air conditioner is characterized by comprising the following steps:
acquiring an ambient temperature value detected by a sensor arranged on the line controller at regular time; the environment temperature value is an average value of current environment temperature values continuously acquired by a sensor on the line controller according to a preset time interval;
when the variation of the environmental temperature value is larger than a preset value, taking the currently detected environmental temperature value as a human body temperature value, and judging that the user approaches;
when the situation that a user approaches the wire controller is judged, starting a display screen on the wire controller to light up the display screen;
determining a target light-emitting parameter according to the current ambient temperature value, and controlling the lamp strip arranged on the wire controller to emit light according to the target light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or determining target display parameters according to the current ambient temperature value, and controlling a display screen on the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness; the current ambient temperature value is the ambient temperature value before the detected variation of the ambient temperature value is larger than a preset value;
after detecting the human body temperature value, a sensor on the wire controller sends the human body temperature value to a control device of the multi-split air conditioner;
after target operation data sent by the control device are received, the target operation data are displayed on a display screen of the wire controller, wherein the target operation data are determined by a cold and hot sensing value obtained by the control device of the multi-split air conditioner according to the human body temperature value detected by a sensor on the wire controller;
and when a determination operation or a setting operation triggered by the user based on the display screen is received, controlling the indoor unit corresponding to the wire controller to operate according to the target operation data or the setting data corresponding to the setting operation.
5. The method of controlling a multi-split air conditioner as set forth in claim 4, further comprising:
receiving a target light-emitting parameter sent by the control device, and controlling a lamp strip arranged on the wire controller to emit light according to the light-emitting parameter, wherein the target light-emitting parameter comprises at least one of light-emitting color and light-emitting intensity; or,
and receiving target display parameters sent by the control device, and controlling a display screen of the wire controller to output a display interface according to the target display parameters, wherein the target display parameters comprise at least one of display color and display brightness.
6. A control apparatus of a multi-split air conditioner, comprising a memory, a processor, and an application program stored on the memory and executable on the processor, wherein the processor implements the steps of the method for controlling a multi-split air conditioner according to any one of claims 1 to 5 when executing the application program.
7. The multi-split air conditioner is characterized by comprising an outdoor unit, a plurality of indoor units and a wire controller, wherein the wire controller is at least associated with one indoor unit and is provided with a display screen; the multi-split air conditioner further comprises a memory, a processor and an application program which is stored on the memory and can run on the processor, wherein the display screen is connected with the processor, and the processor executes the application program to realize the steps of the control method of the multi-split air conditioner as claimed in any one of claims 1 to 5.
8. The wire controller is characterized in that the wire controller is at least associated with one indoor unit of the multi-split air conditioner, and a display screen is arranged on the wire controller; the line controller includes a memory, a processor, and an application program stored in the memory and executable on the processor, the display screen is connected to the processor, and the processor implements the steps of the method for controlling a multi-split air conditioner according to any one of claims 1 to 5 when executing the application program.
9. A computer-readable storage medium, having stored thereon an application program, which when executed by a processor, performs the steps of the method for controlling a multi-split air conditioner according to any one of claims 1 to 5.
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| CN110779184B (en) * | 2019-11-12 | 2021-10-22 | 广州华凌制冷设备有限公司 | Operation control method and device, air conditioner and storage medium |
| CN110864402B (en) * | 2019-11-29 | 2021-09-24 | 广东美的制冷设备有限公司 | Air conditioner, air conditioner control method based on cold and heat feeling detection and storage medium |
| CN111895609A (en) * | 2020-06-19 | 2020-11-06 | 珠海格力电器股份有限公司 | Drive-by-wire controller control method, drive-by-wire controller control device, storage medium and drive-by-wire controller |
| CN112665101A (en) * | 2020-12-25 | 2021-04-16 | 青岛海尔空调电子有限公司 | Air conditioning system, wire controller control method and device thereof and wire controller |
| CN115127218A (en) * | 2022-06-07 | 2022-09-30 | 青岛海尔空调器有限总公司 | Air conditioner light control method and device, air conditioner and electronic equipment |
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