CN109405218B - Controller control method and device, controller and air conditioner - Google Patents

Controller control method and device, controller and air conditioner Download PDF

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Publication number
CN109405218B
CN109405218B CN201811298248.5A CN201811298248A CN109405218B CN 109405218 B CN109405218 B CN 109405218B CN 201811298248 A CN201811298248 A CN 201811298248A CN 109405218 B CN109405218 B CN 109405218B
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China
Prior art keywords
controller
temperature
threshold
outdoor environment
preset
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CN201811298248.5A
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CN109405218A (en
Inventor
万永强
许永锋
梁伯启
李波
舒文涛
钱小龙
陈汝锋
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Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
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Priority to CN201811298248.5A priority Critical patent/CN109405218B/en
Publication of CN109405218A publication Critical patent/CN109405218A/en
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/38—Failure diagnosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air
    • 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
    • F24F2110/20—Humidity
    • 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
    • F24F2110/20—Humidity
    • F24F2110/22—Humidity of the outside air

Abstract

The invention provides a controller control method, a controller control device, a controller and an air conditioner. The controller control method comprises the following steps: after the controller is powered on, acquiring a first environmental parameter of the position where the controller is located according to a preset period; judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value; and when the judgment result is yes, sending first alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more. Through the technical scheme of the invention, the improper installation position of the controller is effectively prevented, so that the interference on the use of the air conditioner is reduced, the fault probability of the controller is reduced, the service lives of the air conditioner and the controller are prolonged, and the use experience of a user is improved.

Description

Controller control method and device, controller and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a controller control method, a controller control device, a controller and an air conditioner.
Background
In an air conditioning system, a controller is widely applied, and a remote controller, a wire controller and the like are common. More application scenarios also mean that the controller has a higher failure probability, which is common, for example, the controller is installed in an improper position, and is placed in a high-temperature or high-humidity area. When the controller fails, the air conditioner will no longer be controlled, which greatly affects the user experience of using the air conditioner and the life of the air conditioning system and the controller.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, an aspect of the present invention is to provide a controller control method.
Another aspect of the present invention is to provide a controller control apparatus.
It is yet another aspect of the present invention to provide for a controller.
Another aspect of the present invention is to provide an air conditioner.
In view of this, the present invention provides a controller control method, including: after the controller is powered on, acquiring a first environmental parameter of the position where the controller is located according to a preset period; judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value; and when the judgment result is yes, sending first alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
According to the controller control method, after the controller is electrified, the first environmental parameter at the position of the controller is detected and recorded according to the preset period, whether the position of the controller is properly installed is judged according to the comparison relation between the first environmental parameter and the preset threshold value, and when the position of the controller is judged to be improperly installed, if the controller is placed in a high-temperature and high-humidity area or an area with strong ultraviolet radiation, the controller enters a controller alarm stage, specifically, the controller sends out first alarm information of improper installation at the position and automatically locks at the same time, so that other instructions except shutdown received by the controller are not responded, and the air conditioner is kept in the current state or is shut down. By the controller control method, improper installation position of the controller is effectively prevented, so that interference on use of the air conditioner is reduced, fault probability of the controller is reduced, service lives of the air conditioner and the controller are prolonged, and use experience of a user is improved.
In the foregoing technical solution, preferably, the control method further includes: acquiring outdoor environment parameters according to a preset period; when the judgment result of judging whether the position of the controller is improperly installed is negative, judging whether the temperature of the position of the controller is in a preset temperature range according to the outdoor environment parameter and the first environment parameter; and when the judgment result is yes, sending second alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
In the technical scheme, the controller can acquire the outdoor environment parameters in a wired or wireless mode, the acquisition period is a preset period, when the judgment result in the last step is negative, whether the temperature of the position where the controller is located is in a preset temperature range is further judged according to the outdoor environment parameters and the first environment parameters, if the temperature is in the preset temperature range, the temperature of the position where the controller is located can influence the use effect of the controller and even cause the fault of the controller, and at the moment, the controller enters an alarm stage, specifically, the controller sends out second alarm information that the temperature of the position where the controller is located is not suitable, and meanwhile, the controller can be automatically locked, so that other received instructions except for shutdown are not responded, and the air conditioner is enabled to keep the current state or shutdown. By the controller control method, the reasonable installation position of the controller can be further ensured, and the interference of improper installation of the controller on the use of the air conditioner is reduced, so that the service lives of the air conditioner and the controller are effectively prolonged, and the use experience of a user is improved.
In any of the above technical solutions, preferably, the first environmental parameter includes: a first temperature and/or a first humidity; the outdoor environment parameter is an outdoor environment temperature.
In this embodiment, the first environmental parameter includes, but is not limited to, a first temperature and/or a first humidity, and may also include, for example, an ultraviolet intensity, and the outdoor environmental parameter is an outdoor environmental temperature.
In any of the above technical solutions, preferably, the step of determining whether the controller is installed improperly according to the first environmental parameter and a preset threshold specifically includes: when the first temperature is lower than a first threshold value, or the first temperature is higher than a second threshold value, or the first humidity is lower than a third threshold value, or the first humidity is higher than a fourth threshold value, it is judged that the controller is not installed properly at the position; the first threshold is less than the second threshold, and the third threshold is less than the fourth threshold.
In the technical scheme, whether the installation position of the controller is improper is judged according to a first environmental parameter and a preset threshold, specifically, when a first temperature is smaller than a first threshold, the controller is placed in a low-temperature area, and when the first temperature is larger than a second threshold, the controller is placed in a high-temperature area, it can be understood that the first threshold is smaller than the second threshold, when a first humidity is smaller than a third threshold, the controller is too dry, when the first humidity is larger than a fourth threshold, the controller is placed in a high-humidity area, it can be understood that the third threshold is smaller than the fourth threshold, and any one of the above conditions can affect the use effect of the controller, even cause the controller to be damaged, and simultaneously cause interference to the use of the air conditioner, so that the controller can be directly judged to be improperly installed, and it can be understood that, in the judging process, the temperature and the humidity can be combined to be used as a condition for judging whether the controller is installed improperly.
In any of the above technical solutions, preferably, the step of determining whether the temperature of the location where the controller is located is within the preset temperature range according to the outdoor environment parameter and the first environment parameter specifically includes: and when the first temperature is smaller than a fifth threshold and the outdoor environment temperature is larger than a sixth threshold, or the first temperature is larger than a seventh threshold and the absolute value of the difference value between the first temperature and the outdoor environment temperature is larger than an eighth threshold, judging that the temperature of the position where the controller is located is in a preset temperature interval.
In the technical scheme, whether the temperature at the position of the controller is within the preset temperature range or not is judged by combining the first environment parameter at the position of the controller with the outdoor environment parameter, whether the position of the controller is proper or not can be judged more accurately, specifically, when the first temperature is smaller than a fifth threshold value and the outdoor environment temperature is greater than a sixth threshold value or when the first temperature is greater than a seventh threshold value and the absolute value of the difference value between the first temperature and the outdoor environment temperature is greater than an eighth threshold value, the temperature at the position of the controller is judged to be within the preset temperature range, and the controller is indirectly judged to be improperly installed at the position of the controller.
The invention also provides a controller control device, comprising: a memory for storing a computer program; a processor for executing a computer program to: after the controller is powered on, acquiring a first environmental parameter of the position where the controller is located according to a preset period; judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value; and when the judgment result is yes, sending first alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
According to the controller control device, after the controller is electrified, the first environmental parameter at the position of the controller is detected and recorded according to the preset period, whether the position of the controller is properly installed or not is judged according to the comparison relation between the first environmental parameter and the preset threshold value, and when the position of the controller is judged to be improperly installed, if the controller is placed in a high-temperature and high-humidity area or an area with strong ultraviolet radiation, the controller enters a controller alarm stage, specifically, the controller sends out first alarm information of improper installation at the position and automatically locks at the same time, so that other instructions except for shutdown received by the controller are not responded, and the air conditioner is kept in the current state or is shut down. By the controller control method, improper installation position of the controller is effectively prevented, so that interference on use of the air conditioner is reduced, fault probability of the controller is reduced, service lives of the air conditioner and the controller are prolonged, and use experience of a user is improved.
In the above technical solution, preferably, the processor is further configured to execute the computer program to: acquiring outdoor environment parameters according to a preset period; when the controller is judged to be installed properly, judging whether the temperature of the controller is in a preset temperature range or not according to the outdoor environment parameter and the first environment parameter; and when the judgment result is yes, sending second alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
In the technical scheme, the controller can acquire the outdoor environment parameters in a wired or wireless mode, the acquisition period is a preset period, when the judgment result in the last step is negative, whether the temperature of the position where the controller is located is in a preset temperature range is further judged according to the outdoor environment parameters and the first environment parameters, if the temperature is in the preset temperature range, the temperature of the position where the controller is located can influence the use effect of the controller and even cause the fault of the controller, and at the moment, the controller enters an alarm stage, specifically, the controller sends out second alarm information that the temperature of the position where the controller is located is not suitable, and meanwhile, the controller can be automatically locked, so that other received instructions except for shutdown are not responded, and the air conditioner is enabled to keep the current state or shutdown. By the controller control method, the controller can be ensured to be reasonable in installation position, interference of improper installation of the controller on use of the air conditioner is reduced, the service lives of the air conditioner and the controller are effectively prolonged, and user experience is improved.
In any of the above technical solutions, preferably, the first environmental parameter includes: a first temperature and/or a first humidity; the outdoor environment parameter is an outdoor environment temperature.
In this embodiment, the first environmental parameter includes, but is not limited to, a first temperature and/or a first humidity, and may also include, for example, an ultraviolet intensity, and the outdoor environmental parameter is an outdoor environmental temperature.
In any of the above technical solutions, preferably, the processor is specifically configured to execute a computer program to: when the first temperature is lower than a first threshold value, or the first temperature is higher than a second threshold value, or the first humidity is lower than a third threshold value, or the first humidity is higher than a fourth threshold value, it is judged that the controller is not installed properly at the position; the first threshold is less than the second threshold, and the third threshold is less than the fourth threshold.
In the technical scheme, whether the installation position of the controller is improper is judged according to a first environmental parameter and a preset threshold, specifically, when a first temperature is smaller than a first threshold, the controller is placed in a low-temperature area, and when the first temperature is larger than a second threshold, the controller is placed in a high-temperature area, it can be understood that the first threshold is smaller than the second threshold, when a first humidity is smaller than a third threshold, the controller is too dry, when the first humidity is larger than a fourth threshold, the controller is placed in a high-humidity area, it can be understood that the third threshold is smaller than the fourth threshold, and any one of the above conditions can affect the use effect of the controller, even cause the controller to be damaged, and simultaneously cause interference to the use of the air conditioner, so that the controller can be directly judged to be improperly installed, and it can be understood that, in the judging process, the temperature and the humidity can be combined to be used as a condition for judging whether the controller is installed improperly.
In any of the above technical solutions, preferably, the processor is specifically configured to execute a computer program to: and when the first temperature is smaller than a fifth threshold and the outdoor environment temperature is larger than a sixth threshold, or the first temperature is larger than a seventh threshold and the absolute value of the difference value between the first temperature and the outdoor environment temperature is larger than an eighth threshold, judging that the temperature of the position where the controller is located is in a preset temperature interval.
In the technical scheme, whether the temperature at the position of the controller is within the preset temperature range or not is judged by combining the first environment parameter at the position of the controller with the outdoor environment parameter, whether the position of the controller is proper or not can be judged more accurately, specifically, when the first temperature is smaller than a fifth threshold value and the outdoor environment temperature is greater than a sixth threshold value or when the first temperature is greater than a seventh threshold value and the absolute value of the difference value between the first temperature and the outdoor environment temperature is greater than an eighth threshold value, the temperature at the position of the controller is judged to be within the preset temperature range, and the controller is indirectly judged to be improperly installed at the position of the controller.
The present invention also provides a controller, comprising: temperature sensor, humidity transducer, communication module, and the controller controlling means of any one of the above-mentioned technical scheme.
The controller according to the present invention includes the controller control device according to any one of the above-mentioned technical solutions, and thus has all the advantages of the controller control device, and will not be described again.
The present invention also provides an air conditioner, comprising: the controller control device according to any one of the above aspects; or a controller as described in the above-mentioned technical solution.
The air conditioner according to the present invention includes the controller control device according to any one of the above technical solutions, or the controller according to the above technical solutions, so that the air conditioner has all the advantages of the controller control device or the controller, and is not described again.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 shows a flow diagram of a controller control method of one embodiment of the present invention;
FIG. 2 shows a flow diagram of a controller control method of another embodiment of the present invention;
FIG. 3 shows a flow chart diagram of a controller control method of yet another embodiment of the present invention;
FIG. 4 shows a flow diagram of a controller control method of yet another embodiment of the present invention;
FIG. 5 shows a schematic block diagram of a controller control apparatus of one embodiment of the present invention;
FIG. 6 shows a schematic block diagram of a controller of one embodiment of the present invention;
fig. 7 is a flow chart illustrating a controller control method according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1, a flow chart of a controller control method according to an embodiment of the present invention is schematically shown. The controller control method comprises the following steps:
step 102, after the controller is powered on, acquiring a first environmental parameter of the position of the controller according to a preset period;
104, judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value;
and 106, when the judgment result is yes, sending first alarm information, and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
According to the controller control method provided by the embodiment of the invention, after the controller is electrified, the first environmental parameter at the position of the controller is detected and recorded according to the preset period, whether the position of the controller is properly installed is judged according to the comparison relation between the first environmental parameter and the preset threshold value, and when the position of the controller is judged to be improperly installed, if the controller is placed in a high-temperature and high-humidity area or an area with strong ultraviolet radiation, the controller enters a controller alarm stage, specifically, the controller sends out the first alarm information of improper installation at the position and automatically locks at the same time, so that other instructions except for shutdown received by the controller are not responded any more, and the air conditioner keeps the current state or is shut down. By the controller control method, improper installation position of the controller is effectively prevented, so that interference on use of the air conditioner is reduced, fault probability of the controller is reduced, service lives of the air conditioner and the controller are prolonged, and use experience of a user is improved.
As shown in fig. 2, a flow chart of a control method of a controller according to another embodiment of the present invention is schematically shown. The controller control method comprises the following steps:
step 202, after the controller is powered on, acquiring a first environmental parameter of the position of the controller according to a preset period;
step 204, judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value;
step 206, when the judgment result is yes, sending a first warning message, and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more;
step 208, when the judgment result of judging whether the controller is installed improperly is negative, acquiring outdoor environment parameters according to a preset period;
step 210, judging whether the temperature of the position of the controller is in a preset temperature interval or not according to the outdoor environment parameter and the first environment parameter;
and 212, when the judgment result is yes, sending second alarm information, and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
In this embodiment, the controller may obtain the outdoor environment parameter in a wired or wireless manner, where the obtained period is a preset period, and when the determination result in the last step is negative, further, it is determined whether the temperature of the location where the controller is located is within a preset temperature range according to the outdoor environment parameter and the first environment parameter, and if the temperature is within the preset temperature range, it is indicated that the temperature of the location where the controller is located may affect the use effect of the controller, or even cause a failure of the controller, and at this time, the controller enters an alarm stage, specifically, the controller sends out a second alarm message indicating that the temperature of the location is inappropriate, and at the same time, the controller may automatically lock, so as to no longer respond to received instructions other than shutdown, and the air conditioner may maintain the current state or. By the controller control method, the controller can be ensured to be reasonable in installation position, interference of improper installation of the controller on use of the air conditioner is reduced, the service lives of the air conditioner and the controller are effectively prolonged, and user experience is improved.
In any of the above embodiments, preferably, the first environmental parameter includes: a first temperature and/or a first humidity; the outdoor environment parameter is an outdoor environment temperature.
In this embodiment, the first environment parameter includes, but is not limited to, a first temperature and/or a first humidity, and may also include, for example, an ultraviolet intensity, and the outdoor environment parameter is an outdoor environment temperature.
Fig. 3 is a flow chart illustrating a control method of a controller according to still another embodiment of the present invention. The controller control method comprises the following steps:
step 302, after the controller is powered on, acquiring a first environmental parameter of a position where the controller is located according to a preset period, wherein the first environmental parameter comprises a first temperature and/or a first humidity;
step 304, determining whether the first temperature is less than a first threshold, or whether the first temperature is greater than a second threshold, or whether the first humidity is less than a third threshold, or whether the first humidity is greater than a fourth threshold; if yes, go to step 306, and if no, go to step 308;
step 306, judging that the controller is not installed properly, sending out first alarm information, and locking the controller to enable the controller not to respond to instructions except the shutdown instruction any more;
308, acquiring outdoor environment parameters according to a preset period;
step 310, judging whether the temperature of the position where the controller is located is in a preset temperature interval or not according to the outdoor environment parameter and the first environment parameter;
and step 312, when the judgment result is yes, sending a second warning message, and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
In this embodiment, whether the controller is installed improperly is determined according to the first environmental parameter and the preset threshold, specifically, when the first temperature is lower than the first threshold, the controller is located in a low temperature area, and when the first temperature is higher than the second threshold, the controller is located in a high temperature area, it is understood that the first threshold is lower than the second threshold, when the first humidity is lower than the third threshold, the controller is located too dry, and when the first humidity is higher than the fourth threshold, the controller is located in a high humidity area, it is understood that the third threshold is lower than the fourth threshold, and in any of the above cases, the use effect of the controller is affected, even the controller is damaged, and the use of the air conditioner is interfered, so that it can be directly determined that the controller is installed improperly, and it is understood that, in the above determination process, the temperature and humidity can also be combined to be used as a condition for judging whether the controller is installed improperly.
As shown in fig. 4, a flow chart of a controller control method according to another embodiment of the present invention is schematically shown. The controller control method comprises the following steps:
step 402, after the controller is powered on, acquiring a first environmental parameter of a position where the controller is located according to a preset period, wherein the first environmental parameter comprises a first temperature and/or a first humidity;
step 404, judging whether the first temperature is less than a first threshold, or whether the first temperature is greater than a second threshold, or whether the first humidity is less than a third threshold, or whether the first humidity is greater than a fourth threshold; if yes, go to step 406, and if no, go to step 408;
step 406, judging that the controller is not installed properly, sending a first alarm message, and locking the controller so that the controller does not respond to instructions except the shutdown instruction any more;
step 408, acquiring the outdoor environment temperature according to a preset period;
step 410, judging that the first temperature is less than a fifth threshold and the outdoor environment temperature is greater than a sixth threshold, or that the first temperature is greater than a seventh threshold and the absolute value of the difference between the first temperature and the outdoor environment temperature is greater than an eighth threshold;
and step 412, when the judgment result is yes, sending a second alarm message, and locking the controller so that the controller does not respond to the command except the shutdown command any more.
In this embodiment, whether the temperature at the position of the controller is within the preset temperature range is determined by combining the first environment parameter at the position of the controller with the outdoor environment parameter, and it can be more accurately determined whether the position of the controller is proper, specifically, when the first temperature is less than the fifth threshold and the outdoor environment temperature is greater than the sixth threshold, or when the first temperature is greater than the seventh threshold and the absolute value of the difference between the first temperature and the outdoor environment temperature is greater than the eighth threshold, it is determined that the temperature at the position of the controller is within the preset temperature range, and it is indirectly determined that the position of the controller is not properly installed.
As shown in fig. 5, a schematic block diagram of a controller control apparatus according to an embodiment of the present invention. Wherein, this controller controlling means 500 includes:
a memory 502 for storing a computer program;
a processor 504 for executing a computer program to: after the controller is powered on, acquiring a first environmental parameter of the position where the controller is located according to a preset period; judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value; and when the judgment result is yes, sending first alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
In the controller control apparatus 500 provided in the embodiment of the present invention, after the controller is powered on, the first environmental parameter at the position of the controller is detected and recorded according to the preset period, and whether the position of the controller is properly installed is determined according to the comparison relationship between the first environmental parameter and the preset threshold, and when it is determined that the position of the controller is improperly installed, if the controller is placed in a high temperature and high humidity area or an area with strong ultraviolet radiation, the controller enters a controller alarm stage, specifically, the controller sends out the first alarm information that the position of the controller is improperly installed, and simultaneously automatically locks, so that the controller does not respond to other instructions received by the controller except for shutdown, and the air conditioner keeps the current state or shuts down. Through the controller control device 500 provided by the invention, the improper installation position of the controller is effectively prevented, so that the interference on the use of the air conditioner is reduced, the fault probability of the controller is reduced, the service lives of the air conditioner and the controller are prolonged, and the use experience of a user is improved.
In the above embodiment, preferably, the processor 504 is further configured to execute the computer program to: acquiring outdoor environment parameters according to a preset period; when the controller is judged to be installed properly, judging whether the temperature of the controller is in a preset temperature range or not according to the outdoor environment parameter and the first environment parameter; and when the judgment result is yes, sending second alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
In this embodiment, the controller may obtain the outdoor environment parameter in a wired or wireless manner, where the obtained period is a preset period, and when the determination result in the last step is negative, further, it is determined whether the temperature of the location where the controller is located is within a preset temperature range according to the outdoor environment parameter and the first environment parameter, and if the temperature is within the preset temperature range, it is indicated that the temperature of the location where the controller is located may affect the use effect of the controller, or even cause a failure of the controller, and at this time, the controller enters an alarm stage, specifically, the controller sends out a second alarm message indicating that the temperature of the location is inappropriate, and at the same time, the controller may automatically lock, so as to no longer respond to received instructions other than shutdown, and the air conditioner may maintain the current state or. By the controller control method, the controller can be ensured to be reasonable in installation position, interference of improper installation of the controller on use of the air conditioner is reduced, the service lives of the air conditioner and the controller are effectively prolonged, and user experience is improved.
In any of the above embodiments, preferably, the first environmental parameter includes: a first temperature and/or a first humidity; the outdoor environment parameter is an outdoor environment temperature.
In this embodiment, the first environment parameter includes, but is not limited to, a first temperature and/or a first humidity, and may also include, for example, an ultraviolet intensity, and the outdoor environment parameter is an outdoor environment temperature.
In any of the above embodiments, preferably, the processor 504 is specifically configured to execute a computer program to: when the first temperature is lower than a first threshold value, or the first temperature is higher than a second threshold value, or the first humidity is lower than a third threshold value, or the first humidity is higher than a fourth threshold value, it is judged that the controller is not installed properly at the position; the first threshold is less than the second threshold, and the third threshold is less than the fourth threshold.
In this embodiment, whether the controller is installed improperly is determined according to the first environmental parameter and the preset threshold, specifically, when the first temperature is lower than the first threshold, the controller is located in a low temperature area, and when the first temperature is higher than the second threshold, the controller is located in a high temperature area, it is understood that the first threshold is lower than the second threshold, when the first humidity is lower than the third threshold, the controller is located too dry, and when the first humidity is higher than the fourth threshold, the controller is located in a high humidity area, it is understood that the third threshold is lower than the fourth threshold, and in any of the above cases, the use effect of the controller is affected, even the controller is damaged, and the use of the air conditioner is interfered, so that it can be directly determined that the controller is installed improperly, and it is understood that, in the above determination process, the temperature and humidity can also be combined to be used as a condition for judging whether the controller is installed improperly.
In any of the above embodiments, preferably, the processor 504 is specifically configured to execute a computer program to: and when the first temperature is smaller than a fifth threshold and the outdoor environment temperature is larger than a sixth threshold, or the first temperature is larger than a seventh threshold and the absolute value of the difference value between the first temperature and the outdoor environment temperature is larger than an eighth threshold, judging that the temperature of the position where the controller is located is in a preset temperature interval.
In this embodiment, whether the temperature at the position of the controller is within the preset temperature range is determined by combining the first environment parameter at the position of the controller with the outdoor environment parameter, and it can be more accurately determined whether the position of the controller is proper, specifically, when the first temperature is less than the fifth threshold and the outdoor environment temperature is greater than the sixth threshold, or when the first temperature is greater than the seventh threshold and the absolute value of the difference between the first temperature and the outdoor environment temperature is greater than the eighth threshold, it is determined that the temperature at the position of the controller is within the preset temperature range, and it is indirectly determined that the position of the controller is not properly installed.
As shown in fig. 6, a schematic block diagram of a controller according to one embodiment of the present invention. Wherein, this controller 600 includes: a temperature sensor, a humidity sensor, a communication module, and an air conditioner control device 602 as in the above embodiments.
The controller 600 provided by the present invention includes the controller control device 602 according to any of the above embodiments, so that all the advantages of the controller control device 602 are provided, and no further description is provided.
In a specific embodiment, a controller is provided, where the controller includes a temperature and humidity detection device for detecting temperature and humidity at a location where the controller is located, and a communication module, where the communication module may obtain environmental parameters such as outdoor temperature in a wired or wireless manner and communicate with a related terminal, and a controller control method is provided, as shown in fig. 7, where the controller control method includes:
step 702, electrifying the controller, detecting the temperature T1 and the humidity RH of the position where the controller is located and obtaining the outdoor environment temperature T4 at intervals of T;
step 704, preset values a, b, c and d exist, and T1 is more than a or T1 is more than b or RH is more than c or RH is more than d; if yes, go to step 706, otherwise, go to step 708;
step 706, the controller sends out an alarm message that the controller is not in proper position;
step 708, entering a no-alarm state or a warning-free state;
step 710, judging whether the outdoor environment temperature T4 is obtained; if yes, go to step 712;
step 712, preset values e, f, g and h exist, and whether T1 is more than e, T4 is more than f, or T1 is more than g, and abs (T1-T4) is more than h is judged; if yes, go to step 714, if no, go to step 716;
step 714, the controller sends out temperature unsuitable warning information;
step 716, enter no alarm state or disarm alarm state.
The controller alarm can be performed in modes of buzzer sound, indicator lamp flashing, screen text or voice prompt, message pushing to a related terminal and the like, in the controller alarm stage, the controller automatically locks and does not respond to a new command received by the controller except for shutdown, and the air conditioner keeps the current state or shuts down.
According to the controller and the control method of the controller provided by the embodiment of the invention, whether the installation position of the controller is improper or not or the temperature is improper is judged in time by detecting the temperature and the humidity of the position where the controller is located, acquiring the outdoor environment temperature and the like, and corresponding alarm is given when the installation position is improper or the temperature is improper, so that the purpose of timely maintenance is achieved, the fault probability of the controller is reduced, the air conditioner is controlled to operate or shut down in a corresponding state, the air conditioner and the controller are protected, and the use experience of a user is improved.
An embodiment of the present invention also provides an air conditioner, including: a controller control device according to any one of the above embodiments; or a controller as in any of the embodiments.
The invention provides an air conditioner, which comprises a controller control device of any one of the embodiments; or a controller as in any embodiment, and thus has all the advantages of the controller control device or the controller, and will not be described in detail.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A controller control method, comprising:
after the controller is powered on, acquiring a first environmental parameter of the position where the controller is located according to a preset period;
judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value;
if so, sending first alarm information and locking the controller so that the controller does not respond to instructions except a shutdown instruction any more;
the controller control method further includes:
acquiring outdoor environment parameters according to the preset period;
when the judgment result of judging whether the controller is installed improperly is negative, judging whether the temperature of the position of the controller is in a preset temperature range according to the outdoor environment parameter and the first environment parameter;
and if so, sending second alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
2. The controller controlling method according to claim 1,
the first environmental parameter includes: a first temperature and/or a first humidity;
the outdoor environment parameter is an outdoor environment temperature.
3. The controller control method according to claim 2, wherein the step of determining whether the controller is installed improperly according to the first environmental parameter and a preset threshold specifically includes:
when the first temperature is smaller than a first threshold value, or the first temperature is larger than a second threshold value, or the first humidity is smaller than a third threshold value, or the first humidity is larger than a fourth threshold value, judging that the controller is not installed properly at the position;
the first threshold is less than the second threshold, and the third threshold is less than the fourth threshold.
4. The controller control method according to claim 2 or 3, wherein the step of determining whether the temperature of the location where the controller is located is within a preset temperature range according to the outdoor environment parameter and the first environment parameter specifically includes:
and when the first temperature is smaller than a fifth threshold and the outdoor environment temperature is larger than a sixth threshold, or the first temperature is larger than a seventh threshold and the absolute value of the difference value between the first temperature and the outdoor environment temperature is larger than an eighth threshold, judging that the temperature of the position where the controller is located is in the preset temperature range.
5. A controller control apparatus, comprising:
a memory for storing a computer program;
a processor for executing the computer program to: after the controller is powered on, acquiring a first environmental parameter of the position where the controller is located according to a preset period; judging whether the controller is installed improperly according to the first environmental parameter and a preset threshold value; if so, sending first alarm information and locking the controller so that the controller does not respond to instructions except a shutdown instruction any more;
the processor further to execute the computer program to:
acquiring outdoor environment parameters according to the preset period;
when the judgment result of judging whether the controller is installed improperly is negative, judging whether the temperature of the position of the controller is in a preset temperature range according to the outdoor environment parameter and the first environment parameter;
and if so, sending second alarm information and locking the controller so that the controller does not respond to the instructions except the shutdown instruction any more.
6. The controller control device according to claim 5,
the first environmental parameter includes: a first temperature and/or a first humidity;
the outdoor environment parameter is an outdoor environment temperature.
7. The controller control apparatus of claim 6, wherein the processor is specifically configured to execute the computer program to:
when the first temperature is smaller than a first threshold value, or the first temperature is larger than a second threshold value, or the first humidity is smaller than a third threshold value, or the first humidity is larger than a fourth threshold value, judging that the controller is not installed properly at the position;
the first threshold is less than the second threshold, and the third threshold is less than the fourth threshold.
8. The controller arrangement according to claim 6 or 7, wherein the processor is specifically configured to execute the computer program to:
and when the first temperature is smaller than a fifth threshold and the outdoor environment temperature is larger than a sixth threshold, or the first temperature is larger than a seventh threshold and the absolute value of the difference value between the first temperature and the outdoor environment temperature is larger than an eighth threshold, judging that the temperature of the position where the controller is located is in the preset temperature range.
9. A controller, comprising:
temperature sensor, humidity sensor, communication module, and
the controller control device according to any one of claims 5 to 8.
10. An air conditioner, comprising:
the controller control device according to any one of claims 5 to 8; or
The controller of claim 9.
CN201811298248.5A 2018-11-02 2018-11-02 Controller control method and device, controller and air conditioner Active CN109405218B (en)

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