CN111854123A - Indoor unit address matching method and device and air conditioning system - Google Patents
Indoor unit address matching method and device and air conditioning system Download PDFInfo
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- CN111854123A CN111854123A CN202010764581.1A CN202010764581A CN111854123A CN 111854123 A CN111854123 A CN 111854123A CN 202010764581 A CN202010764581 A CN 202010764581A CN 111854123 A CN111854123 A CN 111854123A
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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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
- F24F2110/20—Humidity
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Abstract
The invention provides an indoor unit address matching method, an indoor unit address matching device and an air conditioning system, wherein the method is applied to the air conditioning system of an air conditioning humidifier, the humidifier comprises N water tanks, the water tanks are connected with indoor units through humidifying pipelines, N is a positive integer, and the method comprises the following steps: and after an addressing instruction sent by the indoor unit is received, water tank temperature adjustment is carried out on the N water tanks, operation monitoring parameters after the water tank temperature adjustment are obtained for the indoor unit, and address matching is carried out on the indoor unit and each water tank according to the operation monitoring parameters. The address matching method of the indoor unit, provided by the embodiment of the invention, can realize accurate automatic address matching between the indoor unit and each water tank, ensure the accuracy of normal communication between the indoor unit and the humidifier, avoid control confusion caused by address matching errors, and improve the reliability of an air conditioning system.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an indoor unit address matching method, an indoor unit address matching device and an air conditioning system.
Background
The central air-conditioning system is usually a multi-split system, and one outdoor unit can be connected with a plurality of indoor units. In the central air-conditioning system with the humidifier, one humidifier can be connected with a plurality of indoor units, and the indoor units are subjected to independent humidification control according to different humidification requirements of the indoor units.
In order to ensure the normal communication between the humidifier and each indoor unit, each indoor unit must have a unique address which is not repeated by other indoor units, and the address corresponds to the independent humidification stations of the humidifier one by one, so that the humidifier can accurately receive the humidification control instruction of the indoor unit, and the condition of disordered control is avoided.
Therefore, in order to accurately control each indoor unit, address matching needs to be performed on the indoor units in the central air conditioning system and the independent humidification stations of the humidifier one by one.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first object of the present invention is to provide an indoor unit address matching method, which adjusts the temperature of a water tank, obtains an operation monitoring parameter of an indoor unit after the temperature of the water tank is adjusted, and according to the operation monitoring parameter, realizes accurate address automatic matching between the indoor unit and each water tank, ensures the accuracy of normal communication between the indoor unit and a humidifier, avoids control confusion caused by address matching errors, and improves the reliability of an air conditioning system.
The second purpose of the invention is to provide an indoor unit address matching device.
A third object of the present invention is to provide an air conditioning system.
A fourth object of the invention is to propose an electronic device.
A fifth object of the invention is to propose a non-transitory computer-readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides an indoor unit address matching method, which is applied to an air conditioning system having an air conditioning humidifier, where the air conditioning humidifier includes N water tanks, the water tanks are connected to the indoor units through humidification pipes, and N is a positive integer, and the method includes: receiving an addressing instruction sent by the indoor unit; carrying out water tank temperature adjustment on the N water tanks, and acquiring operation monitoring parameters of the indoor unit after the water tank temperature adjustment; and carrying out address matching on the indoor unit and each water tank according to the operation monitoring parameters.
According to the address matching method of the indoor unit, after the addressing instruction sent by the indoor unit is received, the water tank temperatures of the N water tanks are adjusted, the operation monitoring parameters of the indoor unit after the water tank temperatures are adjusted are obtained, and the address matching is carried out on the indoor unit and each water tank according to the operation monitoring parameters. Therefore, the method can realize accurate automatic address matching between the indoor unit and each water tank, ensure the accuracy of normal communication between the indoor unit and the humidifier, avoid control confusion caused by address matching errors, and improve the reliability of the air conditioning system.
In addition, the address matching method for the indoor unit proposed by the above embodiment of the present invention may further have the following additional technical features:
according to an embodiment of the present invention, the operation monitoring parameters include a first nozzle temperature of an indoor unit, the adjusting of the water tank temperatures of the N water tanks, and the obtaining of the operation monitoring parameters after the water tank temperature adjustment for the indoor unit include: controlling the mth water tank of the air conditioner humidifier to be started for heating, wherein m is more than or equal to 1 and less than or equal to N; and starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set first timing duration to obtain the temperature of the first spray pipe of the indoor unit.
Further, the address matching of the indoor unit and each water tank according to the operation monitoring parameters includes: if the temperature of a first spray pipe of the indoor unit is monitored to be greater than or equal to a first preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the first spray pipe of the indoor unit is monitored to be lower than a first preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
According to another embodiment of the present invention, the operation monitoring parameters include a second nozzle temperature of an indoor unit, the adjusting of the water tank temperatures of the N water tanks, and the obtaining of the operation monitoring parameters after the water tank temperature adjustment for the indoor unit include: controlling N water tanks of the air conditioner humidifier to be started and heated until the temperature of a spray pipe on the humidifying pipeline is greater than or equal to a second preset temperature, and controlling an mth water tank to be closed, wherein m is greater than or equal to 1 and less than or equal to N; and starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set second timing duration to obtain the temperature of the second spray pipe of the indoor unit.
Further, the address matching of the indoor unit and each water tank according to the operation monitoring parameters includes: if the temperature of a second spray pipe of the indoor unit is monitored to be less than or equal to a third preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the second spray pipe of the indoor unit is monitored to be higher than a third preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
According to another embodiment of the present invention, the operation monitoring parameters include return air humidity and outlet air humidity of an indoor unit, the adjusting the water tank temperatures of the N water tanks, and the obtaining the operation monitoring parameters after the water tank temperature adjustment for the indoor unit include: controlling the mth water tank of the air conditioner humidifier to be started for heating, wherein m is more than or equal to 1 and less than or equal to N; and starting timing, and monitoring the humidity of the air return inlet and the air outlet of the indoor unit within a set third timing duration to obtain the air return humidity and the air outlet humidity of the indoor unit.
Wherein, before the control the mth water tank of air conditioner humidifier opens the heating, still include: and controlling a fan of the indoor unit to operate at a preset wind gear.
Further, the address matching of the indoor unit and each water tank according to the operation monitoring parameters includes: calculating the humidity difference between the outlet air humidity and the return air humidity of the indoor unit; if the humidity difference value is monitored to be larger than or equal to a preset humidity difference value, the address matching of the indoor unit and the mth water tank is determined to be successful; and if the humidity difference value is smaller than the preset humidity difference value, determining that the address matching of the indoor unit and the mth water tank fails.
In an embodiment of the present invention, after determining that the address matching between the indoor unit and the mth water tank is successful, the method further includes: and controlling the indoor unit and the mth water tank which are successfully matched in address to not participate in address matching of the rest indoor units and the rest water tanks.
In order to achieve the above object, an embodiment of a second aspect of the present invention provides an indoor unit address matching device, which is applied to an air conditioning system having an air conditioning humidifier, where the air conditioning humidifier includes N water tanks, the water tanks are connected to the indoor units through humidification pipes, and N is a positive integer, and the device includes: the receiving module is used for receiving the addressing instruction sent by the indoor unit; the acquisition module is used for adjusting the water tank temperatures of the N water tanks and acquiring operation monitoring parameters of the indoor unit after the water tank temperatures are adjusted; and the control module is used for carrying out address matching on the indoor unit and each water tank according to the operation monitoring parameters.
According to the address matching device of the indoor unit, after the receiving module receives the addressing instruction sent by the indoor unit, the acquisition module is used for adjusting the temperature of the water tanks of the N water tanks, the operation monitoring parameters after the temperature of the water tanks is adjusted are acquired for the indoor unit, and the control module is used for matching the address of the indoor unit with the address of each water tank according to the operation monitoring parameters. Therefore, the device can realize accurate address automatic matching between the indoor unit and each water tank, ensure the accuracy of normal communication between the indoor unit and the humidifier, avoid control confusion caused by address matching errors, and improve the reliability of the air conditioning system.
In addition, the indoor unit address matching device proposed by the above embodiment of the present invention may further have the following additional technical features:
according to an embodiment of the present invention, the operation monitoring parameter includes a first nozzle temperature of the indoor unit, and the obtaining module is specifically configured to: and controlling the mth water tank of the air conditioner humidifier to start heating, starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set first timing duration to obtain the temperature of the first spray pipe of the indoor unit, wherein m is more than or equal to 1 and less than or equal to N.
Further, the control module is specifically configured to: if the temperature of a first spray pipe of the indoor unit is monitored to be greater than or equal to a first preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the first spray pipe of the indoor unit is monitored to be lower than a first preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
According to another embodiment of the present invention, the operation monitoring parameter includes a second nozzle temperature of the indoor unit, and the obtaining module is specifically configured to: and controlling N water tanks of the air conditioner humidifier to be started for heating until the temperature of the spray pipe on the humidifying pipeline is greater than or equal to a second preset temperature, controlling the mth water tank to be closed, starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set second timing duration to obtain the temperature of the second spray pipe of the indoor unit, wherein m is greater than or equal to 1 and less than or equal to N.
Further, the control module is specifically configured to: if the temperature of a second spray pipe of the indoor unit is monitored to be less than or equal to a third preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the second spray pipe of the indoor unit is monitored to be higher than a third preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
According to another embodiment of the present invention, the operation monitoring parameters include return air humidity and outlet air humidity of the indoor unit, and the obtaining module is specifically configured to: and controlling the mth water tank of the air conditioner humidifier to start heating, starting timing, and monitoring the humidity of the air return inlet and the air outlet of the indoor unit within a set third timing duration to obtain the air return humidity and the air outlet humidity of the indoor unit, wherein m is more than or equal to 1 and less than or equal to N.
Wherein, the obtaining module is used for controlling the mth water tank of the air conditioner humidifier to be started and heated before: and controlling a fan of the indoor unit to operate at a preset wind gear.
Further, the control module is specifically configured to: calculating the humidity difference between the outlet air humidity and the return air humidity of the indoor unit; if the humidity difference value is monitored to be larger than or equal to a preset humidity difference value, the address matching of the indoor unit and the mth water tank is determined to be successful; and if the humidity difference value is smaller than the preset humidity difference value, determining that the address matching of the indoor unit and the mth water tank fails.
In an embodiment of the present invention, after determining that the address matching between the indoor unit and the mth water tank is successful, the control module is further configured to: and controlling the indoor unit and the mth water tank which are successfully matched in address to not participate in address matching of the rest indoor units and the rest water tanks.
In order to achieve the above object, a third embodiment of the present invention provides an air conditioning system, which includes the above indoor unit address matching device.
According to the air conditioning system provided by the embodiment of the invention, through the indoor unit address matching device, the accurate automatic address matching between the indoor unit and each water tank can be realized, the normal communication accuracy of the indoor unit and the humidifier is ensured, the control confusion caused by address matching errors is avoided, and the reliability of the air conditioning system is improved.
In order to achieve the above object, a fourth aspect of the present invention provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the method for matching addresses of indoor units.
According to the electronic equipment provided by the embodiment of the invention, by executing the indoor unit address matching method, the indoor unit and each water tank can be accurately and automatically matched in address, the accuracy of normal communication between the indoor unit and the humidifier is ensured, control confusion caused by address matching errors is avoided, and the reliability of an air conditioning system is improved.
In order to achieve the above object, a fifth embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the method for matching addresses of indoor units.
According to the computer-readable storage medium provided by the embodiment of the invention, by executing the indoor unit address matching method, the accurate automatic address matching between the indoor unit and each water tank can be realized, the accuracy of normal communication between the indoor unit and the humidifier is ensured, the control confusion caused by address matching errors is avoided, and the reliability of an air conditioning system is improved.
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 foregoing 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 is a flowchart of an address matching method of an indoor unit according to an embodiment of the present invention;
fig. 2 is a structural view of an air conditioner humidifier and an indoor unit according to an embodiment of the present invention; and
fig. 3 is a block diagram of an address matching device of an indoor unit according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
An indoor unit address matching method, an indoor unit address matching device, and an air conditioning system according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of an address matching method of an indoor unit according to an embodiment of the present invention.
It should be noted that, in this embodiment, the indoor unit address matching method is applied to an air conditioning system having an air conditioning humidifier. As shown in fig. 2, the air conditioner humidifier includes N water tanks (e.g., 1#, 2#, … …, N #), the water tanks are connected to the indoor unit through a humidification pipe, and N is a positive integer.
As shown in fig. 1, the address matching method for an indoor unit according to the embodiment of the present invention includes the following steps:
and S1, receiving the addressing command sent by the indoor unit.
And S2, adjusting the water tank temperature of the N water tanks, and acquiring the operation monitoring parameters of the indoor unit after the water tank temperature is adjusted.
And S3, performing address matching on the indoor unit and each water tank according to the operation monitoring parameters.
Specifically, an indoor unit in the air conditioning system sends an addressing instruction to an air conditioning humidifier, the air conditioning humidifier receiving the addressing instruction controls at least one of N water tanks to be heated, so that the temperature of the water tanks is adjusted, and operation monitoring parameters of the indoor unit after the temperature of the water tanks is adjusted are obtained, such as the temperature of an upper spray pipe of a humidification pipeline connected with the indoor unit and/or the return air humidity and the outlet air humidity of the indoor unit, and the like, the accurate address automatic matching between the indoor unit and each water tank is realized according to the temperature of the upper spray pipe of the humidification pipeline connected with the indoor unit and/or the return air humidity and the outlet air humidity of the indoor unit, the normal communication accuracy of the indoor unit and the humidifier is ensured, the situation that the use effect is reduced due to control disorder caused by address matching.
The address matching method of the indoor unit is specifically described below with reference to the first to third embodiments.
The first embodiment is as follows:
it should be noted that, in this embodiment, it is necessary to provide a temperature sensor on the nozzles of the humidification ducts of all the indoor units, and the temperature sensor is used for acquiring the temperature of the nozzles on the humidification ducts of the indoor units.
In a first embodiment of the present invention, when the operation monitoring parameter includes a first nozzle temperature of the indoor unit, the step S2 includes: controlling the mth water tank of the air-conditioning humidifier to be started for heating, wherein m is more than or equal to 1 and less than or equal to N; and starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set first timing duration to obtain the temperature of the first spray pipe of the indoor unit.
Further, the step S3 includes: if the temperature of a first spray pipe of the indoor unit is monitored to be greater than or equal to a first preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the first spray pipe of the indoor unit is monitored to be lower than the first preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
Specifically, an indoor unit in the air conditioning system sends an addressing instruction to an air conditioner humidifier, and the air conditioner humidifier receiving the addressing instruction sequentially starts a water tank to operate. For example, firstly, a 1 st (1#) water tank is opened, timing is started, the temperature of a spray pipe of each indoor unit is detected in real time within a set first timing duration to serve as the first spray pipe temperature of the indoor unit, if the first spray pipe temperature of one indoor unit is detected to be greater than or equal to a first preset temperature, the address matching between the indoor unit and the 1 st water tank is judged to be successful, at the moment, the 1 st water tank is closed, and the next water tank is directly entered to be matched with the address of the indoor unit; if the first spray pipe temperature of the indoor unit is not monitored to be greater than or equal to the first preset temperature after the first timing duration is set (namely, the first spray pipe temperature of each indoor unit is less than the first preset temperature), the water tank is judged not to be connected with the indoor unit (namely, the address matching between the 1 st water tank and the indoor unit fails), and the next water tank is accessed for address matching.
Then, 2 nd (2#), 3 rd (3#), … … th and nth (N #) water tanks are started to operate in the same way, timing is started, the temperature of a first spray pipe of the indoor unit is detected in real time within a set first timing duration, and address matching of the residual water tanks and the indoor unit is completed in sequence.
Based on the first embodiment, in order to simplify the operation process of automatically matching the addresses of the indoor unit and the water tanks, after determining that the address matching between the indoor unit and the mth water tank is successful, the method further includes: and controlling the indoor unit and the mth water tank which are successfully matched in address, and not participating in address matching of the rest indoor units and the rest water tanks. That is to say, the air conditioning system controls the matched indoor unit to shield and monitor the temperature of the spray pipe, and does not participate in the address matching process of the rest indoor units and the rest water tanks.
Therefore, according to the embodiment of the invention, the temperature of one water tank is increased, the temperature of the spray pipe of the indoor unit is acquired, and the accurate address automatic matching between the indoor unit and each water tank is realized according to the temperature of the spray pipe, so that the accuracy of normal communication between the indoor unit and the humidifier is ensured, the control disorder caused by address matching errors is avoided, and the reliability of the air conditioning system is improved.
Example two:
it should be noted that, in this embodiment, it is necessary to provide a temperature sensor on the nozzles of the humidification ducts of all the indoor units, and the temperature sensor is used for acquiring the temperature of the nozzles on the humidification ducts of the indoor units.
In a second embodiment of the present invention, when the operation monitoring parameter includes a second nozzle temperature of the indoor unit, the step S2 includes: controlling N water tanks of the air conditioner humidifier to be started and heated until the temperature of a spray pipe on a humidifying pipeline is greater than or equal to a second preset temperature, and controlling an mth water tank to be closed, wherein m is greater than or equal to 1 and less than or equal to N; and starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set second timing duration to obtain the temperature of the second spray pipe of the indoor unit.
Further, the step S3 includes: if the temperature of a second spray pipe of the indoor unit is monitored to be less than or equal to a third preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the second spray pipe of the indoor unit is monitored to be higher than the third preset temperature, determining that the address matching between the mth water tank and the indoor unit fails.
Specifically, an indoor unit in the air conditioning system sends an addressing instruction to an air conditioner humidifier, and the air conditioner humidifier receiving the addressing instruction starts a process of matching the address of a water tank and the address of the indoor unit. For example, all water tanks are heated firstly, after the temperature of the spray pipes on the humidifying pipelines of all indoor units is greater than or equal to a second preset temperature, the 1 st (1#) water tank is closed, timing is started, the temperature of the spray pipe on the humidifying pipeline of each indoor unit is detected within a set second timing duration and is recorded as a second spray pipe temperature, if the temperature of the second spray pipe of one indoor unit is detected to be less than or equal to a third preset temperature, the address matching between the indoor unit and the 1 st water tank is judged to be successful, and the next water tank is entered to be matched with the address of the indoor unit; if the temperature of the second spray pipe of the indoor unit is detected to be higher than the third preset temperature within the set second timing duration, the water tank is judged not to be connected with the indoor unit (namely, the address matching of the 1 st water tank and the indoor unit fails), and the next water tank is matched with the address of the indoor unit.
And then, sequentially closing the 2 nd (2#), the 3 rd (3#), … … th and the Nth (N #) water tanks in the same way, starting timing, detecting the temperature of a second spray pipe of the indoor unit within a set second timing duration, and sequentially completing address matching of the residual water tanks and the indoor unit.
Based on the second embodiment, in order to simplify the operation process of automatically matching the addresses of the indoor unit and the water tanks, after determining that the address matching between the indoor unit and the mth water tank is successful, the method further includes: and controlling the indoor unit and the mth water tank which are successfully matched in address, and not participating in address matching of the rest indoor units and the rest water tanks. That is to say, the air conditioning system controls the matched indoor unit to shield and monitor the temperature of the spray pipe, and does not participate in the address matching process of the rest indoor units and the rest water tanks.
Therefore, the second embodiment of the invention firstly increases the temperature of all the water tanks and then decreases the temperature of a certain water tank, then obtains the temperature of the spray pipe of the indoor unit, and realizes accurate address automatic matching between the indoor unit and each water tank according to the temperature of the spray pipe, thereby ensuring the accuracy of normal communication between the indoor unit and the humidifier, avoiding control confusion caused by address matching errors, and improving the reliability of the air conditioning system.
Example three:
it should be noted that, in this embodiment, it is necessary to set one humidity sensor at each of the return air inlets and the air outlets of all the indoor units, so as to respectively obtain the humidity of the return air inlets and the humidity of the air outlets of the indoor units.
In a third embodiment of the present invention, when the operation monitoring parameter includes a return air humidity and an outlet air humidity of the indoor unit, the step S2 includes: controlling the mth water tank of the air-conditioning humidifier to be started for heating, wherein m is more than or equal to 1 and less than or equal to N; and starting timing, and monitoring the humidity of the air return inlet and the air outlet of the indoor unit within a set third timing duration to obtain the air return humidity and the air outlet humidity of the indoor unit.
Further, the step S3 includes: calculating the humidity difference between the outlet air humidity and the return air humidity of the indoor unit; if the humidity difference value is greater than or equal to the preset humidity difference value, the address matching of the indoor unit and the mth water tank is determined to be successful; and if the monitored humidity difference value is smaller than the preset humidity difference value, determining that the address matching of the indoor unit and the mth water tank fails. The preset humidity difference value is a value obtained according to multiple tests.
Specifically, an indoor unit in the air conditioning system sends an addressing instruction to an air conditioner humidifier, and the air conditioner humidifier receiving the addressing instruction sequentially starts a water tank to operate. For example, the 1 st (1#) water tank is started and timing is started, and the return air humidity W1 and the outlet air humidity W2 of each indoor unit are detected in real time within a set third timing period. Then, calculating the humidity difference (namely W2-W1) between the outlet air humidity W2 and the return air humidity W1 of each indoor unit, if the humidity difference of a certain indoor unit is greater than or equal to the preset humidity difference, the address matching of the indoor unit and the 1 st water tank is successful, at the moment, the 1 st water tank is closed, and the indoor unit directly enters the next water tank to be matched with the address of the indoor unit; if the humidity difference value of the indoor unit is not detected to be larger than or equal to the preset humidity difference value (namely, the humidity difference value of each indoor unit is larger than the damaged humidity difference value) after the third timing period is set, the water tank is judged not to be connected with the indoor unit (namely, the address matching between the 1 st water tank and the indoor unit fails), and the next water tank is accessed for address matching.
Then, 2 nd (2#), 3 rd (3#), … … th and nth (N #) water tanks are started to operate in the same way, timing is started, and within a third timing duration, the return air humidity W1 and the outlet air humidity W2 of each indoor unit are monitored, and address matching of the residual water tanks and the indoor units is completed in sequence.
On the basis of the third embodiment, in order to further improve the accuracy of the automatic address matching between the indoor unit and each water tank, before the mth water tank of the air conditioner humidifier is controlled to be heated, the method further includes: and controlling a fan of the indoor unit to operate at a preset wind gear. The preset wind gear can be selected according to actual needs.
That is to say, after the indoor units in the air conditioning system send addressing instructions to the air conditioning humidifier, the fans of all the indoor units are controlled to operate in a preset wind gear, the outdoor compressor does not operate, and then the mth water tank of the air conditioning humidifier is controlled to be started to heat.
Based on the third embodiment, in order to simplify the operation process of automatically matching the addresses of the indoor unit and the water tanks, after determining that the address matching between the indoor unit and the mth water tank is successful, the method further includes: and controlling the indoor unit and the mth water tank which are successfully matched in address, and not participating in address matching of the rest indoor units and the rest water tanks. That is to say, the air conditioning system controls the matched indoor units to shield and monitor the humidity of the air return inlet and the air outlet, and does not participate in the address matching process of the remaining indoor units and the remaining water tanks.
Therefore, in the third embodiment of the invention, the temperature of one water tank is increased, then the humidity of the air outlet and the air return inlet of the indoor unit is obtained, and the accurate address automatic matching between the indoor unit and each water tank is realized according to the humidity difference value of the air outlet humidity and the air return humidity, so that the normal communication accuracy of the indoor unit and the humidifier is ensured, the control confusion caused by address matching errors is avoided, and the reliability of the air conditioning system is improved.
In summary, according to the address matching method for the indoor unit in the embodiment of the present invention, after the addressing instruction sent by the indoor unit is received, the water tank temperatures of the N water tanks are adjusted, the operation monitoring parameters after the water tank temperatures are adjusted are obtained for the indoor unit, and the address matching is performed between the indoor unit and each water tank according to the operation monitoring parameters. Therefore, the method can realize accurate automatic address matching between the indoor unit and each water tank, ensure the accuracy of normal communication between the indoor unit and the humidifier, avoid control confusion caused by address matching errors, and improve the reliability of the air conditioning system.
Based on the same inventive concept, the embodiment of the invention also provides a device corresponding to the address matching method of the indoor unit in the embodiment.
Fig. 3 is a block diagram of an address matching device of an indoor unit according to an embodiment of the present invention.
It should be noted that the indoor unit address matching device of the present invention is applied to an air conditioning system having an air conditioner humidifier. As shown in fig. 2, the air conditioner humidifier includes N water tanks (e.g., 1#, 2#, … …, N #), the water tanks are connected to the indoor unit through a humidification pipe, and N is a positive integer.
As shown in fig. 3, the address matching device of the indoor unit according to the embodiment of the present invention includes: a receiving module 10, an obtaining module 20 and a control module 30.
The receiving module 10 is configured to receive an addressing instruction sent by an indoor unit. The obtaining module 20 is configured to perform water tank temperature adjustment on the N water tanks, and obtain an operation monitoring parameter of the indoor unit after the water tank temperature adjustment. The control module 30 is used for performing address matching on the indoor unit and each water tank according to the operation monitoring parameters.
According to an embodiment of the present invention, the operation monitoring parameter includes a first nozzle temperature of the indoor unit, and the obtaining module 20 is specifically configured to: controlling the mth water tank of the air conditioner humidifier to start heating, starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set first timing duration to obtain the temperature of the first spray pipe of the indoor unit, wherein m is more than or equal to 1 and less than or equal to N.
Further, the control module 30 is specifically configured to: if the temperature of a first spray pipe of the indoor unit is monitored to be greater than or equal to a first preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the first spray pipe of the indoor unit is monitored to be lower than the first preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
According to another embodiment of the present invention, the operation monitoring parameter includes a second nozzle temperature of the indoor unit, and the obtaining module 20 is specifically configured to: controlling N water tanks of the air conditioner humidifier to be started for heating until the temperature of the spray pipe on the humidifying pipeline is larger than or equal to a second preset temperature, controlling the mth water tank to be closed, starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set second timing duration to obtain the temperature of the second spray pipe of the indoor unit, wherein m is larger than or equal to 1 and is smaller than or equal to N.
Further, the control module 30 is specifically configured to: if the temperature of a second spray pipe of the indoor unit is monitored to be less than or equal to a third preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful; and if the temperature of the second spray pipe of the indoor unit is monitored to be higher than the third preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
According to another embodiment of the present invention, the operation monitoring parameters include return air humidity and outlet air humidity of the indoor unit, and the obtaining module 20 is specifically configured to: and controlling the mth water tank of the air conditioner humidifier to start heating, starting timing, and monitoring the humidity of the air return inlet and the air outlet of the indoor unit within a set third timing duration to obtain the air return humidity and the air outlet humidity of the indoor unit, wherein m is more than or equal to 1 and less than or equal to N.
Wherein, before controlling the mth water tank of the air conditioner humidifier to start heating, the obtaining module 20 is further configured to: and controlling a fan of the indoor unit to operate at a preset wind gear.
Further, the control module 30 is specifically configured to: calculating the humidity difference between the outlet air humidity and the return air humidity of the indoor unit; if the humidity difference value is greater than or equal to the preset humidity difference value, the address matching of the indoor unit and the mth water tank is determined to be successful; and if the monitored humidity difference value is smaller than the preset humidity difference value, determining that the address matching of the indoor unit and the mth water tank fails.
In the embodiment of the present invention, after determining that the address matching between the indoor unit and the mth water tank is successful, the control module 30 is further configured to: and controlling the indoor unit and the mth water tank which are successfully matched in address, and not participating in address matching of the rest indoor units and the rest water tanks.
It should be understood that, the indoor unit address matching device is used to execute the indoor unit address matching method in the foregoing embodiment, and the implementation principle and technical effect of the program module corresponding to the indoor unit address matching device are similar to those described in the foregoing method, and the working process of the device may refer to the corresponding process in the foregoing method, which is not described herein again.
According to the address matching device of the indoor unit, after the receiving module receives the addressing instruction sent by the indoor unit, the acquisition module is used for adjusting the temperature of the water tanks of the N water tanks, the operation monitoring parameters after the temperature of the water tanks is adjusted are acquired for the indoor unit, and the control module is used for matching the address of the indoor unit with the address of each water tank according to the operation monitoring parameters. Therefore, the device can realize accurate address automatic matching between the indoor unit and each water tank, ensure the accuracy of normal communication between the indoor unit and the humidifier, avoid control confusion caused by address matching errors, and improve the reliability of the air conditioning system.
In order to implement the above embodiment, the present invention further provides an air conditioning system, including the address matching device for the indoor unit provided in the above embodiment.
According to the air conditioning system provided by the embodiment of the invention, through the indoor unit address matching device, the accurate automatic address matching between the indoor unit and each water tank can be realized, the normal communication accuracy of the indoor unit and the humidifier is ensured, the control confusion caused by address matching errors is avoided, and the reliability of the air conditioning system is improved.
In order to implement the foregoing embodiments, the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and running on the processor, where when the processor executes the computer program, the address matching method for the indoor unit, which is provided by the foregoing embodiments, is implemented.
According to the electronic equipment provided by the embodiment of the invention, by executing the indoor unit address matching method, the indoor unit and each water tank can be accurately and automatically matched in address, the accuracy of normal communication between the indoor unit and the humidifier is ensured, control confusion caused by address matching errors is avoided, and the reliability of an air conditioning system is improved.
In order to achieve the above embodiments, the present invention further provides a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the humidity detection method proposed by the above embodiments or the address matching method of the indoor unit proposed by the above embodiments.
According to the computer-readable storage medium provided by the embodiment of the invention, by executing the indoor unit address matching method, the accurate automatic address matching between the indoor unit and each water tank can be realized, the accuracy of normal communication between the indoor unit and the humidifier is ensured, the control confusion caused by address matching errors is avoided, and the reliability of an air conditioning system is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (13)
1. The indoor unit address matching method is applied to an air conditioning system with an air conditioning humidifier, the air conditioning humidifier comprises N water tanks, the water tanks are connected with the indoor unit through humidification pipelines, N is a positive integer, and the method comprises the following steps:
receiving an addressing instruction sent by the indoor unit;
carrying out water tank temperature adjustment on the N water tanks, and acquiring operation monitoring parameters of the indoor unit after the water tank temperature adjustment;
and carrying out address matching on the indoor unit and each water tank according to the operation monitoring parameters.
2. The indoor unit address matching method according to claim 1, wherein the operation monitoring parameter includes a first nozzle temperature of the indoor unit, the adjusting of the water tank temperatures of the N water tanks, and the obtaining of the operation monitoring parameter after the water tank temperature adjustment for the indoor unit include:
controlling the mth water tank of the air conditioner humidifier to be started for heating, wherein m is more than or equal to 1 and less than or equal to N;
and starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set first timing duration to obtain the temperature of the first spray pipe of the indoor unit.
3. The indoor unit address matching method according to claim 2, wherein the performing address matching of the indoor unit and each water tank according to the operation monitoring parameter includes:
if the temperature of a first spray pipe of the indoor unit is monitored to be greater than or equal to a first preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful;
and if the temperature of the first spray pipe of the indoor unit is monitored to be lower than a first preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
4. The indoor unit address matching method according to claim 1, wherein the operation monitoring parameter includes a second nozzle temperature of the indoor unit, the adjusting of the water tank temperatures of the N water tanks and the obtaining of the operation monitoring parameter after the water tank temperature adjustment for the indoor unit include:
controlling N water tanks of the air conditioner humidifier to be started and heated until the temperature of a spray pipe on the humidifying pipeline is greater than or equal to a second preset temperature, and controlling an mth water tank to be closed, wherein m is greater than or equal to 1 and less than or equal to N;
and starting timing, and monitoring the temperature of the spray pipe on the humidifying pipeline of the indoor unit within a set second timing duration to obtain the temperature of the second spray pipe of the indoor unit.
5. The indoor unit address matching method according to claim 4, wherein the performing address matching of the indoor unit and each water tank according to the operation monitoring parameter includes:
if the temperature of a second spray pipe of the indoor unit is monitored to be less than or equal to a third preset temperature, the address matching between the indoor unit and the mth water tank is determined to be successful;
and if the temperature of the second spray pipe of the indoor unit is monitored to be higher than a third preset temperature, determining that the address matching between the indoor unit and the mth water tank fails.
6. The indoor unit address matching method according to claim 1, wherein the operation monitoring parameters include return air humidity and outlet air humidity of the indoor unit, the adjusting of the water tank temperatures of the N water tanks and the obtaining of the operation monitoring parameters after the water tank temperature adjustment of the indoor unit include:
controlling the mth water tank of the air conditioner humidifier to be started for heating, wherein m is more than or equal to 1 and less than or equal to N;
and starting timing, and monitoring the humidity of the air return inlet and the air outlet of the indoor unit within a set third timing duration to obtain the air return humidity and the air outlet humidity of the indoor unit.
7. The indoor unit address matching method of claim 6, wherein before the controlling the mth water tank of the air conditioner humidifier to start heating, the method further comprises:
and controlling a fan of the indoor unit to operate at a preset wind gear.
8. The indoor unit address matching method according to claim 6 or 7, wherein the performing address matching of the indoor unit and each water tank according to the operation monitoring parameter includes:
calculating the humidity difference between the outlet air humidity and the return air humidity of the indoor unit;
if the humidity difference value is monitored to be larger than or equal to a preset humidity difference value, the address matching of the indoor unit and the mth water tank is determined to be successful;
and if the humidity difference value is smaller than the preset humidity difference value, determining that the address matching of the indoor unit and the mth water tank fails.
9. The indoor unit address matching method according to claim 3, 5, or 8, wherein after determining that the address matching between the indoor unit and the mth water tank is successful, the method further includes:
and controlling the indoor unit and the mth water tank which are successfully matched in address to not participate in address matching of the rest indoor units and the rest water tanks.
10. The utility model provides an indoor unit address matching device which characterized in that is applied to the air conditioning system who has air conditioner humidifier, air conditioner humidifier includes a N water tank, the water tank with the indoor set passes through the humidification pipe connection, and N is the positive integer, the device includes:
the receiving module is used for receiving the addressing instruction sent by the indoor unit;
the acquisition module is used for adjusting the water tank temperatures of the N water tanks and acquiring operation monitoring parameters of the indoor unit after the water tank temperatures are adjusted;
and the control module is used for carrying out address matching on the indoor unit and each water tank according to the operation monitoring parameters.
11. An air conditioning system characterized by comprising the indoor unit address matching device according to claim 10.
12. An electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the address matching method for the indoor unit according to any one of claims 1 to 9.
13. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements the indoor unit address matching method according to any one of claims 1 to 9.
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