WO2014106443A1 - Air-conditioning control system - Google Patents

Air-conditioning control system Download PDF

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Publication number
WO2014106443A1
WO2014106443A1 PCT/CN2013/090774 CN2013090774W WO2014106443A1 WO 2014106443 A1 WO2014106443 A1 WO 2014106443A1 CN 2013090774 W CN2013090774 W CN 2013090774W WO 2014106443 A1 WO2014106443 A1 WO 2014106443A1
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WO
WIPO (PCT)
Prior art keywords
unit
indoor unit
control
indoor
outdoor
Prior art date
Application number
PCT/CN2013/090774
Other languages
French (fr)
Chinese (zh)
Inventor
李进
钟明
刘运中
赵寰
操四胜
Original Assignee
四川长虹电器股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 四川长虹电器股份有限公司 filed Critical 四川长虹电器股份有限公司
Publication of WO2014106443A1 publication Critical patent/WO2014106443A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • 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
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers

Definitions

  • the invention relates to the technical field of air conditioners, and in particular to an air conditioning control system. Background technique
  • the air conditioner in the prior art can realize heating or cooling of a plurality of indoor units through a plurality of outdoor units assembled together, but in a plurality of sets of air conditioners, it is also not passed through a centralized control platform. Multiple groups of air conditioners are connected and controlled. Therefore, there are technical problems that cannot achieve effective centralized control and distribute the cold source or heat source of each group of air conditioners as needed.
  • each split air conditioner in the prior art cannot be operated in a network, and an outdoor unit can only supply cooling or heating to a fixed corresponding indoor unit.
  • the cold source or the heat source cannot be allocated according to the overall needs, which is easy to cause waste of resources.
  • the present invention provides an air conditioning control system for solving the problem of networking and controlling multiple sets of air conditioners in a plurality of sets of air conditioners without passing through a centralized control platform in the prior art. Therefore, there is also an inability to achieve effective concentration. Control, the technical problem of distributing the cold source or heat source of each group of air conditioners as needed.
  • the specific technical solutions are as follows:
  • An air conditioning control system is applied to an air conditioning system including M outdoor units and N indoor units, wherein the M and N are positive integers greater than or equal to 1, and the system comprises:
  • Each of the M outdoor units is provided with an outdoor unit control module, and the outdoor unit control module is configured to control the compressor and the fan in each of the outdoor units, and detect Obtaining first operating parameter information in the outdoor unit;
  • a first indoor unit control module is disposed in each of the N indoor units, and the first indoor unit control module is configured to detect and acquire the second unit of each indoor unit. Running parameter information and first operating parameter information in the corresponding environment of each indoor unit;
  • a controller configured to process M first operating parameter information of the M outdoor units, N second operating parameter information of the N indoor units, and N first operating parameter information, to obtain Executing an instruction and transmitting the execution instruction to the M outdoor units and/or the N indoor units.
  • the outdoor unit control module includes:
  • An outdoor unit control unit for controlling a compressor, a fan, a four-way valve, an oil receiving valve, and a fuel supply valve disposed in the outdoor unit;
  • a detecting unit configured to detect an air inlet temperature and an air outlet temperature disposed in the outdoor unit; an outdoor unit communication module, connected to the outdoor unit control unit and the detecting unit, for detecting the detecting unit.
  • the inlet air temperature and the outlet air temperature are sent to the controller and/or the indoor unit, and receive a control instruction of the indoor unit and the execution instruction sent by the controller,
  • the outdoor unit control unit transmits the control command from the indoor unit and the execution command of the controller.
  • the outdoor unit control unit includes:
  • the outdoor unit communication module includes:
  • a first communication interface disposed in the outdoor unit, connected to the indoor unit and the controller through the first communication interface, and configured to receive the control instruction of the indoor unit and send by the controller Said execution instruction;
  • a second communication interface is disposed in the outdoor unit, configured to connect to the first electronic device and the controller, and send the first operating parameter information of the outdoor unit to the first electronic device? And receiving a selection instruction returned by the first electronic device, wherein the selection instruction is capable of controlling the valve control unit and the press fan control unit in the outdoor unit.
  • the outdoor unit further includes:
  • the outdoor unit expansion valve is disposed at a starting end of the refrigerant transmission pipe, and controls the number of opening and closing of the refrigerant transmission pipe in the outdoor unit according to the execution instruction sent by the controller.
  • the first indoor unit control module includes:
  • a fan damper control unit is disposed in the indoor unit, and configured to control a damper disposed in the indoor unit and generate a fan control signal for controlling the fan in the outdoor unit;
  • the indoor unit communication module is configured to be connected to the outdoor unit through the indoor unit communication module, and send the fan control signal to the outdoor unit through the indoor unit communication module, and pass the indoor unit
  • the communication module transmits the second operating parameter information to a second electronic device connected to the indoor unit.
  • the indoor unit communication module includes:
  • Displaying a communication interface configured to connect the second electronic device, and send the second operating parameter of the indoor unit to the second electronic device, and display an output device on the second electronic device Receiving, by the second operating parameter or the first operating parameter, an adjustment instruction returned by the second electronic device, where the adjustment instruction is used to adjust an output temperature, a wind speed, and a wind direction of the indoor unit;
  • controller connection interface configured to connect the controller, and send the second running parameter of the indoor unit to the controller
  • the outdoor unit communication interface is configured to connect the indoor unit, and send the fan control signal generated in the indoor unit to the outdoor unit for execution.
  • the indoor unit further includes:
  • An indoor unit expansion valve is disposed in the indoor unit, and configured to control a number of opening and closing of the refrigerant transmission pipeline in the indoor unit according to the execution instruction sent by the controller, to control the refrigerant in the refrigerant output tube the amount.
  • the indoor unit further includes:
  • a temperature detecting unit connected to the indoor unit expansion valve, for detecting a first temperature, wherein the first temperature includes an air outlet temperature and an air inlet temperature in the indoor unit; or an air inlet tube temperature and an air outlet a tube temperature; or the indoor unit corresponding to an ambient temperature in the environment, and generating a valve control command for controlling the number of times of opening and closing of the indoor unit expansion valve according to the first temperature;
  • An air processing unit configured to detect an indoor environmental quality parameter in an environment corresponding to the indoor unit, and activate an air filtering and/or humidifying function in the indoor air handling unit based on the indoor environmental command parameter to adjust the Air quality in an indoor environment.
  • the indoor unit further includes:
  • a second indoor unit control module configured to be connected to the first indoor control unit module, configured to receive the first operating parameter information of the first indoor unit control module, and The first operating parameter information is sent to the network server in a wireless transmission manner.
  • the first indoor unit module is a micro control unit MCU
  • the second indoor unit module is a system level chip SOC.
  • the controller includes:
  • the terminal communication interface is connected to an intelligent terminal, and configured to send the first operating parameter information and the second operating parameter information to the smart terminal, and receive a running instruction returned by the smart terminal.
  • controller further includes:
  • a processing unit configured to generate, according to the first operating parameter information and the second operating parameter information, an execution instruction for controlling an outdoor unit expansion valve and a controller expansion valve opening number, and passing the execution instruction through the a system communication interface is sent to the indoor unit and the outdoor unit;
  • a controller expansion valve is connected to the indoor unit expansion valve and the outdoor unit expansion valve through the refrigerant transmission tube, and is configured to adjust the opening and closing times of the controller expansion valve according to the execution instruction of the processing unit, The amount of refrigerant in the refrigerant transfer line is adjusted.
  • controller further includes:
  • a mode control unit configured to receive a mode control command of the smart terminal, and determine, according to the mode control instruction, that the controller is in a stand-alone mode or a multi-machine mode.
  • a plurality of indoor units and a plurality of outdoor units are connected to the controller through a communication interface, and the controller is capable of receiving first operating parameter information of the outdoor unit and second operating parameter information of the indoor unit, and the control
  • the device can adjust all the indoor units connected to the control and all the outdoor units according to the first operating parameter information and the second operating parameter information, thereby solving the prior art in the group of air conditioners without passing through a centralized control platform.
  • Multiple sets of air conditioners are networked and controlled. Therefore, there is also a technical problem that it is impossible to achieve effective centralized control, and the cold source or heat source of each group of air conditioners is allocated as needed, thereby realizing the reception of all air conditioners by the controller.
  • the parameter information is used to adjust all the air-conditioning equipments, and the air-conditioning equipment networking control is realized, which improves the operating efficiency and the use effect of the air-conditioning equipment.
  • the communication interface between the outdoor unit and the indoor unit is connected to the controller, thereby solving the problem that the split air conditioners in the prior art cannot be networked, and one outdoor unit can only be fixed.
  • the corresponding indoor unit performs cooling or heating, and can not distribute the cold source or the heat source according to the overall needs, which is easy to cause technical problems of resource waste, thereby realizing the networked control of the air conditioning control system, and can realize the correspondence of one external machine.
  • the indoor unit saves the use efficiency of the indoor unit and the outdoor unit in the air conditioning system, and saves the air conditioning system resources.
  • the communication interface between the outdoor unit and the indoor unit is connected with the intelligent terminal and the network server, thereby realizing the networked control of the air conditioning system, and the outdoor unit and the indoor unit in the air conditioning control system.
  • the operating parameters of the machine are uploaded in real time to realize the operation control and remote detection of the air conditioning control system.
  • a second indoor unit control module is disposed in the indoor unit, and when the first indoor unit control module is in operation, the second indoor unit control module can replace the first indoor unit control module, thereby solving the present
  • the indoor unit fails, and the normal technical problem cannot be operated, thereby realizing the stability of the operation of the air conditioning control system and improving the resource utilization rate of the air conditioning control system.
  • FIG. 1 is a schematic structural view of an air conditioning system according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of an outdoor unit according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an outdoor unit according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a first indoor unit control module in an indoor unit according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of an indoor unit communication module according to an embodiment of the present invention
  • a schematic diagram of the specific structure of the indoor unit in the example
  • FIG. 7 is a schematic structural diagram of a controller according to an embodiment of the present invention. detailed description
  • the present invention provides an air conditioning control system for use in an air conditioning system including M outdoor units and N indoor units, the air conditioning control system comprising: M outdoor units, N indoor units, and controllers, in the M
  • Each outdoor unit in the outdoor unit is provided with an outdoor unit control module, and the outdoor unit controls
  • the module is configured to control a compressor and a fan in each outdoor unit, and detect and obtain first operation parameter information in the outdoor unit;
  • N indoor units each of the N indoor units is provided with a first indoor a machine control module, the first indoor unit module is configured to detect and acquire second operating parameter information of each indoor unit and first parameter information in a corresponding environment of each indoor unit;
  • the controller is configured to receive M in the outdoor unit
  • the first operation parameter information, the N second operation parameter information of the N indoor units, and the N first parameter information are processed, and the execution instruction is acquired, and the execution instruction is sent to the M outdoor units and/or N Indoor unit.
  • a plurality of outdoor units and a plurality of indoor units are directly connected to a controller, and the control can receive operation parameter information in each indoor unit and each outdoor unit, and the controller can Processing each outdoor machine and operating parameters in each indoor unit, and then obtaining an execution instruction according to each indoor unit and an operating parameter of each outdoor unit, the execution instruction is sent to the corresponding indoor unit and the outdoor unit, and thus each The indoor unit and the outdoor unit are capable of responding correspondingly according to the execution instruction such that each of the outdoor units and each of the indoor units controls the corresponding device.
  • FIG. 1 is a schematic structural diagram of an air conditioning control system according to an embodiment of the present invention.
  • the air conditioning control system includes M outdoor units, N indoor units, and a controller, wherein each of the N indoor units Each indoor unit has a control connection, and each indoor unit will send its own operating parameters to the controller.
  • the indoor unit operating parameters characterize the operation of each indoor unit, and then each of the M outdoor units
  • the outdoor unit also sends its own operating parameters to the controller, and the operating parameters of the outdoor unit also characterize the operating parameters of the outdoor unit.
  • the outdoor unit operating parameters include the identification information of the outdoor unit, and the identification information is used to determine whether the outdoor unit is a host or a slave, and the identifier information can also enable the controller to Sending an instruction to the indoor unit and the outdoor unit, and the controller can send the corresponding instruction to the corresponding indoor unit or the outdoor unit according to the identification information, so that the control can be made
  • the information transmission of the device is more accurate, and the instruction is more targeted.
  • FIG. 2 is a schematic structural diagram of an outdoor unit according to an embodiment of the present invention.
  • the outdoor unit includes:
  • the outdoor unit control unit 201 is provided in the outdoor unit, and is used for controlling a compressor, a fan, a four-way valve, an oil receiving valve, and a fuel supply valve in the indoor unit.
  • the detecting unit 202 is configured to detect an inlet air temperature of the air inlet duct in the outdoor unit and an air outlet temperature of the air outlet duct.
  • the outdoor unit communication module 203 is connected to the outdoor unit control unit 201 and the detecting unit 202, and configured to send the air inlet temperature and the air outlet temperature detected by the detecting unit 202 to the controller and/or the indoor unit, and receive the indoor unit control command. And executing the transmission execution command, and then transmitting the control command from the indoor unit and the execution command of the controller to the outdoor unit control unit 201.
  • the outdoor unit control unit 201 includes a press fan control unit 301 and a valve control unit 302 (shown in FIG. 3), wherein the press fan control unit 301 can be based on the indoor
  • the machine or the controller sends an instruction to adjust the compressor connected to the press fan control unit 301 or the fan, and the press fan control unit 301 can adjust the working state of the compressor and the fan according to the instruction of the indoor unit or the controller.
  • the outdoor unit control unit 201 in the outdoor unit receives a control command
  • the control command is to increase the output temperature of the indoor unit, and at this time, the outdoor unit control unit 201 sends the control command to the press fan control.
  • the unit 301 after receiving the control command, the press fan control unit 301 controls the compressor and the fan connected to the press fan control unit 301.
  • the valve control unit 302 is specifically configured to control the opening and closing of the four-way valve, the oil receiving valve, and the oil supply valve in the outdoor unit, that is, after receiving the control instruction of the outdoor unit control unit 201, the valve control unit 302
  • the valve control unit 302 adjusts the opening and closing states and the number of opening and closing of the four-way valve, the oil receiving valve, and the oil supply valve according to the control command, thereby maintaining the balance of the entire air conditioning system.
  • the outdoor unit further includes an outdoor unit communication module 203, and the outdoor unit communication module
  • the block 203 includes a first communication interface 303 and a second communication interface 304.
  • the first communication interface 303 is configured to be connected to the indoor unit and the controller through the first communication interface 303 (shown in FIG. 3). And receiving the control command of the indoor unit and the execution command sent by the controller, and then transmitting the execution command to the outdoor unit control module 201 in the outdoor unit.
  • the second communication interface 304 is further included in the outdoor unit communication module 203, and is configured to be connected to the first electronic device and the controller, and send the first operation parameter information of the outdoor unit to the first And an electronic device capable of receiving a selection instruction returned by the first electronic device, wherein the selection instruction is capable of controlling a valve control unit 302 and a press fan control unit 301 in the outdoor unit, for example, the outdoor unit can be combined with a computer or an intelligent
  • the mobile phone is connected, and the outdoor opportunity transmits the operating parameters in the outdoor unit to the computer or the mobile phone in real time, so that the operating parameters of the outdoor unit can be displayed on the computer or the smart phone through the reserved software, and the user can be at the computer Or, the operation mode of the outdoor unit is selected on the smart phone, and the specific operating parameters in the outdoor unit are retrieved.
  • the specific operating parameters of the outdoor unit need to be acquired, and the outdoor unit can only give the computer when the permission is passed.
  • the smart phone provides specific operating parameters of the outdoor unit.
  • the user can send a corresponding command to the outdoor unit through the computer or the smart phone, so that the outdoor unit adjusts the outdoor according to the adjustment instruction sent by the computer or the smart phone end.
  • the outdoor unit further includes a refrigerant transfer pipe 305 and an outdoor unit expansion valve 307.
  • the outdoor unit expansion valve 307 is connected to the refrigerant transfer pipe 305, and the outdoor unit expansion valve 307 is controlled by a control command received by the outdoor unit. Opening and closing, the amount of refrigerant in the refrigerant transfer pipe 305 can be controlled by the opening and closing of the outdoor unit expansion valve 307, and then the temperature of the indoor unit can be adjusted, wherein the opening and closing mode of the outdoor unit expansion valve 307 To: When the outdoor unit expansion valve 307 is closed, it is necessary to determine the number of execution steps of the outdoor unit expansion valve 307 being closed, that is, the outdoor unit expansion valve 307 will be gradually closed, and the closing process needs to be performed in multiple steps.
  • the connection between the outdoor unit, the indoor unit and the controller is realized by the control circuit and the refrigerant transmission tube, and the operation of the system. Therefore, in the embodiment of the present invention, the indoor unit further includes a corresponding function unit, the indoor unit includes a first indoor unit control module, and the first indoor unit control module is configured to detect and acquire a second operation of each indoor unit. Parameter information and first parameter information in a corresponding environment of each indoor unit;
  • FIG. 4 is a schematic structural diagram of a first indoor unit control module in an outdoor unit according to an embodiment of the present invention, where the first indoor unit module includes:
  • a fan damper control unit 401 is disposed in the indoor unit and is configured to control a damper provided in the indoor unit and generate a fan control signal for controlling the fan in the outdoor unit.
  • the indoor unit communication module 402 is disposed in the indoor unit and can be connected to the indoor unit, and sends the fan control signal to the outdoor unit through the indoor unit communication module 402, and through the indoor unit communication module 402
  • the second electronic device connected to the indoor unit transmits the second operating parameter information.
  • the indoor unit communication module 402 further includes a plurality of application interfaces.
  • the specific structure of the indoor unit communication module 402 in the embodiment of the present invention is as shown in FIG. 5.
  • the indoor unit communication module 402 specifically includes:
  • the display communication interface 501 is configured to connect the second electronic device, and send the second operating parameter of the indoor unit to the second electronic device, and display the output second operating parameter on the second electronic device, and simultaneously receive the second An adjustment command returned by the electronic device, the adjustment command is used to adjust the indoor unit output temperature, wind speed, and wind direction.
  • the display communication interface 501 can be a wireless communication interface, that is, the indoor unit can be connected to an electronic device, and the electronic device can be a mobile phone, a computer or a tablet computer, and the indoor device can pass the indoor communication device through the display communication interface 501.
  • the second operating parameter of the machine is sent to the second electronic device connected to the indoor unit, and the second operating parameter can be displayed on the second electronic device, and the user can select the indoor device on the second electronic device
  • the operation mode so as to send a corresponding instruction to the indoor unit, when the indoor unit receives the instruction sent by the second electronic device, the indoor opportunity sends the command to the fan damper control unit 401, and the fan damper control unit 401 receives After the instruction, the corresponding damper and the fan connected to the fan damper control unit 401 are controlled, or a control command for controlling the fan of the outdoor unit is generated.
  • the controller is connected to the interface 502, through which the indoor unit can be connected to the controller, and the second operating parameter in the indoor unit can be sent to the controller, so that the controller can detect the indoor in real time.
  • the operation of the machine, and the indoor unit can also receive the control command returned by the control in real time, and then respond accordingly according to the control command.
  • the controller is connected to a plurality of indoor units, and each indoor unit has corresponding identification information, and the identification information is Stored in the controller, when the indoor unit sends a control command to the control, the controller parses the identification information in the control command sent by the indoor unit, so that when the control returns the control command, the identifier information is Determine the indoor unit that needs to be sent.
  • the outdoor unit communication interface 503 is configured to connect to the first communication interface 303, so that the outdoor unit can be connected to the outdoor unit through the outdoor unit communication interface 503 and the first communication interface 303, and the connection is on the circuit.
  • the connection is not the connection between the indoor unit and the refrigerant transmission tube in the outdoor unit. Therefore, the indoor unit can communicate with the outdoor unit through the outdoor unit communication interface 503, when the user When it is required to adjust the temperature in the environment corresponding to the indoor unit, the outdoor unit first receives the user's instruction, and generates a corresponding control instruction according to the user's instruction. After generating the control instruction, the indoor unit passes the control instruction.
  • the outdoor unit communication interface 503 transmits the control command to the outdoor unit, so that after the outdoor unit receives the control command, the outdoor unit control unit 201 in the outdoor unit will operate the compressor, the fan, the four-way valve in the outdoor unit, Adjusted by the oil valve and the fuel supply valve.
  • the indoor unit in addition to the above-described connection interface, the indoor unit further includes an indoor unit expansion valve 601 (shown in FIG. 6), and the indoor unit expansion valve 601 is disposed at the first end of the refrigerant transfer tube 602.
  • the indoor unit controls the opening and closing of the indoor unit expansion valve 601 according to the control command, so that the indoor unit expansion valve 601 can be opened and closed to control the indoor
  • the amount of refrigerant in the machine can also control the refrigerant balance in the entire air conditioning control system.
  • the indoor unit further includes a temperature detecting unit 603, and the temperature detecting unit 603 is capable of detecting a first temperature in the indoor unit, where the first temperature includes an indoor unit
  • the outlet air temperature and the inlet air temperature, or the inlet duct temperature and the outlet duct temperature, or the ambient temperature in the corresponding environment of the indoor unit generates a valve control command for controlling the number of times of the indoor unit expansion valve switch according to the first temperature
  • the valve control command includes an indoor valve control command and an outdoor valve control command.
  • the indoor unit further includes an air processing unit 604, which detects the air command parameters in the environment corresponding to the indoor unit in real time, and the air command parameters include parameters such as dust degree and humidity in the indoor air. And the air handling unit 604 will determine whether it is necessary to adjust the air quality in the indoor environment based on the detected result, and when the air processing unit 604 determines that the air quality in the indoor environment needs to be adjusted, the indoor unit will activate the The air handling unit 604 processes the air in the indoor environment.
  • an air processing unit 604 which detects the air command parameters in the environment corresponding to the indoor unit in real time, and the air command parameters include parameters such as dust degree and humidity in the indoor air. And the air handling unit 604 will determine whether it is necessary to adjust the air quality in the indoor environment based on the detected result, and when the air processing unit 604 determines that the air quality in the indoor environment needs to be adjusted, the indoor unit will activate the The air handling unit 604 processes the air in the indoor environment.
  • the indoor unit further includes a second indoor unit control module 605, which has the same processing function as the first indoor unit control module, and The second indoor unit control module 605 further has a wireless communication function, and the second indoor unit control module 605 can send the second parameter information corresponding to the indoor unit to the network server or other network electronic device, and The second indoor unit control module 605 is further capable of receiving an instruction sent by the network server and other information, and then controlling the operation of the indoor unit according to an instruction sent by the network server and other information.
  • the first indoor unit control module is a micro control unit MCU
  • the second indoor unit control module is a system level chip SOC.
  • FIG. 7 is a schematic structural diagram of the controller in the embodiment of the present invention, and the controller includes:
  • the system communication interface 701 is connected to the first communication interface 303 and the controller connection interface 502. After the system communication interface 701 is connected to the first communication interface 303 and the controller connection interface 502, the controller can be connected to the indoor unit and The communication between the outdoor units is realized, that is, the controller receives the first operation parameter information in the outdoor unit and the second operation parameter information in the indoor unit through the system communication interface 701, and then the system communication interface 701 will Operating parameter letter And the second operation parameter information is sent to the processing unit 702, and the processing unit 702 generates a control instruction for controlling the indoor unit and the outdoor unit according to the first operation parameter information and the second operation parameter information, and the processing in the controller
  • the unit 702 will parse out the first operation parameter information and the identification information in the second operation parameter information, and the identification information can be corresponding to each outdoor unit and each indoor unit, thereby enabling the controller to accurately send the controller Go to the corresponding outdoor unit or indoor unit.
  • the controller further includes a controller expansion valve 703 connected to one end of the refrigerant transmission pipe, that is, the first end of the refrigerant transmission pipe is connected to the outdoor unit expansion valve 307 or connected to the indoor unit.
  • the expansion valve 601 can regulate the balance of the refrigerant in the entire system by the indoor unit expansion valve 601 or the outdoor unit expansion valve 307 and the controller expansion valve 703.
  • the processing unit 702 is configured to generate an execution instruction for controlling the number of times the outdoor unit expansion valve 307 and the controller expansion valve 703 are turned on according to the first operation parameter information and the second operation parameter information, and Transmitting the execution instruction to the indoor unit and the outdoor unit through the system communication interface 701;
  • the controller expansion valve 703 is connected to the indoor unit expansion valve 601 and the outdoor unit expansion valve 307 through the refrigerant transmission pipe, and is configured to adjust the controller expansion valve according to the execution instruction of the processing unit 702. 703 opening and closing times to adjust the amount of refrigerant in the refrigerant transfer pipe.
  • the controller further includes a terminal communication interface 704, the terminal communication interface 704 can be connected to a smart terminal device, and the controller can use the terminal communication interface 704 to receive all indoor units and all outdoor units received by the controller.
  • the operating parameter is sent to the smart terminal device, and the smart terminal is further capable of displaying operating parameters of all the indoor units and all the outdoor units, and the intelligent terminal device is further capable of transmitting a mode selection command to the mode control unit 705 in the controller.
  • the mode control unit 705 is capable of receiving a mode control instruction of the smart terminal, and determining, according to the mode control instruction, that the controller is in a stand-alone mode or a multi-machine mode, and transmitting the determined mode to the indoor unit and the indoor unit.
  • the controller When the mode control command is in the stand-alone mode, the controller will first determine the hosts in all the outdoor units. After determining the host, the controller will only start the host and open the indoor unit corresponding to the host, thereby Can achieve the operation of the stand-alone mode of operation. At least one of the following technical effects or advantages exists through one or more embodiments of the embodiments of the present invention:
  • a plurality of indoor units and a plurality of outdoor units are connected to the controller through a communication interface, and the controller is capable of receiving first operating parameter information of the outdoor unit and second operating parameter information of the indoor unit, and the control
  • the device can adjust all the indoor units connected to the control and all the outdoor units according to the first operating parameter information and the second operating parameter information, thereby solving the prior art in the group of air conditioners without passing through a centralized control platform.
  • Multiple sets of air conditioners are networked and controlled. Therefore, there is a technical problem that the centralized control can not be effectively performed, and the cold source or heat source of each group of air conditioners is allocated as needed, thereby realizing the parameters of all air conditioners received by the controller.
  • the information is used to adjust all the air-conditioning equipments, and the air-conditioning equipment networking control is realized, which improves the operating efficiency and the use effect of the air-conditioning equipment.
  • the communication interface between the outdoor unit and the indoor unit is connected to the controller, thereby solving the problem that the split air conditioners in the prior art cannot be networked, and one outdoor unit can only be used for the fixed corresponding indoor unit. Cooling or heating, can not allocate cold source or heat source according to the overall needs, easily cause technical problems of resource waste, and thus realize the networked control of the air conditioning control system, and can realize one external unit corresponding to multiple indoor units, saving The efficiency of the indoor unit and the outdoor unit in the air conditioning system saves resources of the air conditioning system.
  • the communication interface between the outdoor unit and the indoor unit is connected with the intelligent terminal and the network server, thereby realizing the networked control of the air conditioning system, and the outdoor unit and the indoor unit in the air conditioning control system.
  • the operating parameters of the machine are uploaded in real time to realize the operation control and remote detection of the air conditioning control system.
  • a second indoor unit control module is disposed in the indoor unit, and when the first indoor unit control module is in operation, the second indoor unit control module can replace the first indoor unit control module, thereby solving the present
  • the indoor unit fails, and the normal technical problem cannot be operated, thereby realizing the stability of the operation of the air conditioning control system and improving the resource utilization rate of the air conditioning control system.
  • embodiments of the invention may be provided as a method, system, or Computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can be embodied in the form of one or more computer program products embodied on a computer-usable storage medium (including but not limited to disk storage, CD-ROM, optical storage, etc.) in which computer usable program code is embodied.
  • a computer-usable storage medium including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

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Abstract

Disclosed is an air-conditioning control system, comprising M outdoor units, N indoor units and a controller. Each of the M outdoor units is provided with an outdoor unit control module for controlling a compressor and a blower in each outdoor unit and detecting and acquiring first operation parameter information in the outdoor unit. Each of the N indoor units is provided with a first indoor unit control module for detecting and acquiring second operation parameter information in the indoor unit and first operation parameter information in a corresponding environment of each indoor unit. The controller is used for processing M received first operation parameter information in the M outdoor units and N second operation parameter information and N first operation parameter information in the N indoor units, acquiring an instruction and transmitting the instruction to M outdoor units and/or N indoor units.

Description

一种空调控制系统  Air conditioning control system
本申请要求在 2013 年 01 月 07 曰提交中国专利局、 申请号为 201310004913.6、发明名称为 "一种空调控制系统"的中国专利申请的优先权， 其全部内容通过引用结合在本申请中。 技术领域 The present application claims priority to Chinese Patent Application No. 20131000491, the entire disclosure of which is incorporated herein by reference. Technical field
本发明涉及空调技术领域， 尤其涉及一种空调控制系统。 背景技术  The invention relates to the technical field of air conditioners, and in particular to an air conditioning control system. Background technique
随着科学技术的不断发展， 电子技术也得到了飞速的发展， 电子产品的 种类也越来越多， 人们也享受到了科技发展带来的各种便利。 现在人们可以 通过各种类型的电子设备， 享受随着科技发展带来的舒适生活。 比如， 空调 设备已经成为人们生活中一个不可或缺的部分， 在较热的天气或者是较冷的 天气时， 通过空调设备中的制冷制热系统可以随时调节室内的温度， 使得室 内温度保持在舒适的温度内。  With the continuous development of science and technology, electronic technology has also developed rapidly, and there are more and more types of electronic products. People also enjoy the convenience brought by the development of science and technology. Nowadays, people can enjoy the comfortable life brought by the development of science and technology through various types of electronic devices. For example, air-conditioning equipment has become an indispensable part of people's lives. In hot weather or cold weather, the indoor temperature can be adjusted at any time by the cooling and heating system in the air-conditioning equipment. Comfortable temperature.
但是本申请发明人在实施本发明的过程中发现现有技术中存在如下技术 问题或缺陷：  However, the inventors of the present application found in the process of implementing the present invention that the following technical problems or defects exist in the prior art:
现有技术中的空调， 虽然能实现通过多个组装在一起的室外机对多个室 内机进行供热或供冷， 但是， 在多组空调间， 也因没有通过一个集中的控制 平台而将多组空调进行组网和控制， 所以， 也存在不能实现有效进行集中控 制， 对各组空调间的冷源或热源按需要进行分配的技术问题。  The air conditioner in the prior art can realize heating or cooling of a plurality of indoor units through a plurality of outdoor units assembled together, but in a plurality of sets of air conditioners, it is also not passed through a centralized control platform. Multiple groups of air conditioners are connected and controlled. Therefore, there are technical problems that cannot achieve effective centralized control and distribute the cold source or heat source of each group of air conditioners as needed.
且现有技术中的各个分体空调不能联网运行， 一台室外机只能给固定的 对应的室内机进行供冷或供热， 不能根据整体需要来分配冷源或热源， 容易 造成资源浪费。  Moreover, each split air conditioner in the prior art cannot be operated in a network, and an outdoor unit can only supply cooling or heating to a fixed corresponding indoor unit. The cold source or the heat source cannot be allocated according to the overall needs, which is easy to cause waste of resources.
并且， 因为现有技术中的分体空调无法联网运行， 如果一台分体空调中 的室内机故障， 其所对应的室外机虽然处于正常状态， 但因为与其对应的室 内机有故障， 所以， 也无法使用， 不利于资源利用。 发明内容 And, because the split air conditioner in the prior art cannot be operated in a network, if a split air conditioner is used If the indoor unit fails, the outdoor unit corresponding to it is in a normal state, but because the indoor unit corresponding to it is faulty, it cannot be used, which is not conducive to resource utilization. Summary of the invention
本发明提供了一种空调控制系统， 用于解决现有技术中在多组空调间， 没有通过一个集中的控制平台而将多组空调进行组网和控制， 所以， 也存在 不能实现有效进行集中控制， 对各组空调间的冷源或热源按需要进行分配的 技术问题， 其具体技术方案如下：  The present invention provides an air conditioning control system for solving the problem of networking and controlling multiple sets of air conditioners in a plurality of sets of air conditioners without passing through a centralized control platform in the prior art. Therefore, there is also an inability to achieve effective concentration. Control, the technical problem of distributing the cold source or heat source of each group of air conditioners as needed. The specific technical solutions are as follows:
一种空调控制系统，应用于包含 M个室外机以及 N个室内机的空调系统 中， 其中， 所述 M、 N为大于等于 1的正整数， 所述系统包括：  An air conditioning control system is applied to an air conditioning system including M outdoor units and N indoor units, wherein the M and N are positive integers greater than or equal to 1, and the system comprises:
所述 M个室外机，所述 M个室外机中每个室外机都设置有室外机控制模 块， 所述室外机控制模块用于控制所述每个室外机中的压缩机以及风机， 并 检测获取所述室外机中的第一运行参数信息；  Each of the M outdoor units is provided with an outdoor unit control module, and the outdoor unit control module is configured to control the compressor and the fan in each of the outdoor units, and detect Obtaining first operating parameter information in the outdoor unit;
所述 N个室内机， 所述 N个室内机中每个室内机中都设置有第一室内机 控制模块， 所述第一室内机控制模块用于检测获取所述每个室内机的第二运 行参数信息以及所述每个室内机对应环境中的第一运行参数信息；  a first indoor unit control module is disposed in each of the N indoor units, and the first indoor unit control module is configured to detect and acquire the second unit of each indoor unit. Running parameter information and first operating parameter information in the corresponding environment of each indoor unit;
控制器， 用于对接收的所述 M个室外机中 M个第一运行参数信息， 以及 所述 N个室内机的 N个第二运行参数信息以及 N个第一运行参数信息进行处 理，获得执行指令，并将所述执行指令发送给所述 M个室外机和 /或所述 N个 室内机。  a controller, configured to process M first operating parameter information of the M outdoor units, N second operating parameter information of the N indoor units, and N first operating parameter information, to obtain Executing an instruction and transmitting the execution instruction to the M outdoor units and/or the N indoor units.
可选的， 所述室外机控制模块包括：  Optionally, the outdoor unit control module includes:
室外机控制单元， 用于控制设置在所述室外机中的压缩机、 风机、 四通 阀、 受油阀以及供油阀；  An outdoor unit control unit for controlling a compressor, a fan, a four-way valve, an oil receiving valve, and a fuel supply valve disposed in the outdoor unit;
检测单元， 用于检测设置在所述室外机中进风温度以及出风温度； 室外机通讯模块， 与所述室外机控制单元及所述检测单元连接， 用于将 所述检测单元检测到的进风温度以及出风温度发送给所述控制器和 /或所述室 内机， 并接收室内机的控制指令以及所述控制器发送的所述执行指令， 向所 述室外机控制单元传输来自室内机的所述控制指令以及控制器的所述执行指 令。 a detecting unit, configured to detect an air inlet temperature and an air outlet temperature disposed in the outdoor unit; an outdoor unit communication module, connected to the outdoor unit control unit and the detecting unit, for detecting the detecting unit The inlet air temperature and the outlet air temperature are sent to the controller and/or the indoor unit, and receive a control instruction of the indoor unit and the execution instruction sent by the controller, The outdoor unit control unit transmits the control command from the indoor unit and the execution command of the controller.
可选的， 所述室外机控制单元包括：  Optionally, the outdoor unit control unit includes:
压机风机控制单元， 用于控制所述压缩机以及所述风机的运行； 阀控制单元， 用于控制所述四通阀、 所述受油阀以及所述供油阀的开合。 可选的， 所述室外机通讯模块包括：  a press fan control unit, configured to control operation of the compressor and the fan; and a valve control unit configured to control opening and closing of the four-way valve, the oil receiving valve, and the oil supply valve. Optionally, the outdoor unit communication module includes:
第一通讯接口， 设置于所述室外机中， 通过所述第一通讯接口与所述室 内机以及所述控制器连接， 并用于接收所述室内机的所述控制指令以及所述 控制器发送的所述执行指令；  a first communication interface, disposed in the outdoor unit, connected to the indoor unit and the controller through the first communication interface, and configured to receive the control instruction of the indoor unit and send by the controller Said execution instruction;
第二通讯接口， 设置于所述室外机中， 用于与第一电子设备以及所述控 制器连接， 并将所述室外机的所述第一运行参数信息发送给所述第一电子设 备？， 并接收所述第一电子设备返回的选择指令， 其中， 所述选择指令能够控 制所述室外机中的所述阀控制单元以及所述压机风机控制单元。  a second communication interface is disposed in the outdoor unit, configured to connect to the first electronic device and the controller, and send the first operating parameter information of the outdoor unit to the first electronic device? And receiving a selection instruction returned by the first electronic device, wherein the selection instruction is capable of controlling the valve control unit and the press fan control unit in the outdoor unit.
可选的， 所述室外机还包括：  Optionally, the outdoor unit further includes:
冷媒传输管；  Refrigerant transfer tube;
室外机膨胀阀， 设置于所述冷媒传输管的起始端， 并根据所述控制器发 送的所述执行指令控制所述室外机中冷媒传输管道的开合次数。  The outdoor unit expansion valve is disposed at a starting end of the refrigerant transmission pipe, and controls the number of opening and closing of the refrigerant transmission pipe in the outdoor unit according to the execution instruction sent by the controller.
可选的， 所述第一室内机控制模块包括：  Optionally, the first indoor unit control module includes:
风机风门控制单元， 设置于所述室内机中， 并用于控制所述室内机中设 置的风门以及生成用于控制所述室外机中所述风机的风机控制信号；  a fan damper control unit is disposed in the indoor unit, and configured to control a damper disposed in the indoor unit and generate a fan control signal for controlling the fan in the outdoor unit;
室内机通讯模块， 通过所述室内机通讯模块所述室内机能够与所述室外 机连接， 通过所述室内机通讯模块将所述风机控制信号发给所述室外机， 并 通过所述室内机通讯模块向与所述室内机连接的第二电子设备传输所述第二 运行参数信息。  The indoor unit communication module is configured to be connected to the outdoor unit through the indoor unit communication module, and send the fan control signal to the outdoor unit through the indoor unit communication module, and pass the indoor unit The communication module transmits the second operating parameter information to a second electronic device connected to the indoor unit.
可选的， 所述室内机通讯模块包括：  Optionally, the indoor unit communication module includes:
显示通讯接口， 用于连接所述第二电子设备， 并将所述室内机的所述第 二运行参数发送给所述第二电子设备， 并在所述第二电子设备上显示输出所 述第二运行参数或所述第一运行参数， 接收所述第二电子设备返回的调节指 令， 所述调节指令用于调整所述室内机输出温度、 风速以及风向； Displaying a communication interface, configured to connect the second electronic device, and send the second operating parameter of the indoor unit to the second electronic device, and display an output device on the second electronic device Receiving, by the second operating parameter or the first operating parameter, an adjustment instruction returned by the second electronic device, where the adjustment instruction is used to adjust an output temperature, a wind speed, and a wind direction of the indoor unit;
控制器连接接口， 用于连接所述控制器， 并将所述室内机的所述第二运 行参数发送给所述控制器；  a controller connection interface, configured to connect the controller, and send the second running parameter of the indoor unit to the controller;
室外机通讯接口， 用于连接室内机， 并将所述室内机中生成的所述风机 控制信号发送给所述室外机执行。  The outdoor unit communication interface is configured to connect the indoor unit, and send the fan control signal generated in the indoor unit to the outdoor unit for execution.
可选的， 所述室内机还包括：  Optionally, the indoor unit further includes:
室内机膨胀阀， 设置在所述室内机中， 用于根据所述控制器发送的所述 执行指令控制所述室内机中冷媒传输管道的开合次数， 以控制所述冷媒输出 管中的冷媒量。  An indoor unit expansion valve is disposed in the indoor unit, and configured to control a number of opening and closing of the refrigerant transmission pipeline in the indoor unit according to the execution instruction sent by the controller, to control the refrigerant in the refrigerant output tube the amount.
可选的， 所述室内机还包括：  Optionally, the indoor unit further includes:
温度检测单元， 与所述室内机膨胀阀连接， 用于检测获得第一温度， 所 述第一温度中包括所述室内机中的出风口温度以及进风口温度； 或者进风管 温度以及出风管温度； 或者所述室内机对应环境中的环境温度， 并根据所述 第一温度生成用于控制所述室内机膨胀阀的开关次数的阀控制指令；  a temperature detecting unit, connected to the indoor unit expansion valve, for detecting a first temperature, wherein the first temperature includes an air outlet temperature and an air inlet temperature in the indoor unit; or an air inlet tube temperature and an air outlet a tube temperature; or the indoor unit corresponding to an ambient temperature in the environment, and generating a valve control command for controlling the number of times of opening and closing of the indoor unit expansion valve according to the first temperature;
空气处理单元， 用于检测所述室内机对应环境中的室内环境质量参数， 并基于所述室内环境指令参数启动所述室内机空气处理单元中空气过滤和 /或 增湿功能， 以调节所述室内环境中的空气质量。  An air processing unit, configured to detect an indoor environmental quality parameter in an environment corresponding to the indoor unit, and activate an air filtering and/or humidifying function in the indoor air handling unit based on the indoor environmental command parameter to adjust the Air quality in an indoor environment.
可选的， 所述室内机还包括：  Optionally, the indoor unit further includes:
第二室内机控制模块， 设置于所述室内机中， 与所述第一室内控制机模 块连接， 用于接收所述第一室内机控制模块的所述第一运行参数信息， 并将 所述第一运行参数信息以无线发送方式发送给网络服务器。  a second indoor unit control module, configured to be connected to the first indoor control unit module, configured to receive the first operating parameter information of the first indoor unit control module, and The first operating parameter information is sent to the network server in a wireless transmission manner.
可选的， 所述第一室内机模块为微型控制单元 MCU, 所述第二室内机模 块为系统级芯片 SOC。  Optionally, the first indoor unit module is a micro control unit MCU, and the second indoor unit module is a system level chip SOC.
可选的， 所述控制器包括：  Optionally, the controller includes:
系统通讯接口， 与所述室内机以及所述室外机连接， 并接收所述第一运 行参数信息以及所述第二运行参数信息； 终端通讯接口， 与一智能终端连接， 用于将所述第一运行参数信息以及 所述第二运行参数信息发送给智能终端， 并接收所述智能终端返回的运行指 令。 a system communication interface, connected to the indoor unit and the outdoor unit, and receiving the first operating parameter information and the second operating parameter information; The terminal communication interface is connected to an intelligent terminal, and configured to send the first operating parameter information and the second operating parameter information to the smart terminal, and receive a running instruction returned by the smart terminal.
可选的， 所述控制器还包括：  Optionally, the controller further includes:
处理单元， 用于根据所述第一运行参数信息以及所述第二运行参数信息， 生成用于控制室外机膨胀阀以及控制器膨胀阀开启次数的执行指令， 并将所 述执行指令通过所述系统通讯接口发送给所述室内机以及所述室外机；  a processing unit, configured to generate, according to the first operating parameter information and the second operating parameter information, an execution instruction for controlling an outdoor unit expansion valve and a controller expansion valve opening number, and passing the execution instruction through the a system communication interface is sent to the indoor unit and the outdoor unit;
控制器膨胀阀， 通过所述冷媒传输管与室内机膨胀阀以及所述室外机膨 胀阀连接， 用于根据所述处理单元的所述执行指令调整所述控制器膨胀阀的 开合次数， 以调节所述冷媒传输管道中冷媒的量。  a controller expansion valve is connected to the indoor unit expansion valve and the outdoor unit expansion valve through the refrigerant transmission tube, and is configured to adjust the opening and closing times of the controller expansion valve according to the execution instruction of the processing unit, The amount of refrigerant in the refrigerant transfer line is adjusted.
可选的， 所述控制器还包括：  Optionally, the controller further includes:
模式控制单元， 与所述终端通讯接口连接， 用于接收所述智能终端的模 式控制指令， 并根据所述模式控制指令确定所述控制器为单机工作模式或者 是多机工作模式。  And a mode control unit, configured to receive a mode control command of the smart terminal, and determine, according to the mode control instruction, that the controller is in a stand-alone mode or a multi-machine mode.
通过本发明实施例中的一个或者多个实施例至少存在如下技术效果或优 点：  At least one of the following technical effects or advantages exists in one or more embodiments of the embodiments of the present invention:
在本发明实施例中将多个室内机以及多个室外机通过通讯接口与控制器 连接， 该控制器能够接收室外机的第一运行参数信息以及室内机的第二运行 参数信息， 并且该控制器能够根据第一运行参数信息以及第二运行参数信息 来调节所有与控制连接的所有室内机以及所有室外机， 从而解决了现有技术 中在多组空调间， 没有通过一个集中的控制平台而将多组空调进行组网和控 制， 所以， 也存在不能实现有效进行集中控制， 对各组空调间的冷源或热源 按需要进行分配的技术问题， 进而实现了通过控制器接收所有空调设备的参 数信息来调节所有的空调设备， 实现了空调设备组网控制， 提高了空调设备 的运行效率以及使用效果。  In the embodiment of the present invention, a plurality of indoor units and a plurality of outdoor units are connected to the controller through a communication interface, and the controller is capable of receiving first operating parameter information of the outdoor unit and second operating parameter information of the indoor unit, and the control The device can adjust all the indoor units connected to the control and all the outdoor units according to the first operating parameter information and the second operating parameter information, thereby solving the prior art in the group of air conditioners without passing through a centralized control platform. Multiple sets of air conditioners are networked and controlled. Therefore, there is also a technical problem that it is impossible to achieve effective centralized control, and the cold source or heat source of each group of air conditioners is allocated as needed, thereby realizing the reception of all air conditioners by the controller. The parameter information is used to adjust all the air-conditioning equipments, and the air-conditioning equipment networking control is realized, which improves the operating efficiency and the use effect of the air-conditioning equipment.
在本发明实施例中通过室外机以及室内机中的通讯接口与控制器连接， 从而解决了现有技术中各个分体空调不能联网运行， 一台室外机只能给固定 的对应的室内机进行供冷或供热， 不能根据整体需要来分配冷源或热源， 容 易造成资源浪费的技术问题， 进而实现了空调控制系统的联网控制， 并且能 够实现一台外机对应多台室内机， 节约了空调系统中室内机以及室外机的使 用效率， 节约了空调系统资源。 In the embodiment of the present invention, the communication interface between the outdoor unit and the indoor unit is connected to the controller, thereby solving the problem that the split air conditioners in the prior art cannot be networked, and one outdoor unit can only be fixed. The corresponding indoor unit performs cooling or heating, and can not distribute the cold source or the heat source according to the overall needs, which is easy to cause technical problems of resource waste, thereby realizing the networked control of the air conditioning control system, and can realize the correspondence of one external machine. The indoor unit saves the use efficiency of the indoor unit and the outdoor unit in the air conditioning system, and saves the air conditioning system resources.
在本发明实施例中在本发明实施例中通过室外机以及室内机中的通讯接 口与智能终端以及网络服务器连接， 从而实现了空调系统的联网控制， 并且 能够空调控制系统中的室外机以及室内机中的运行参数实时的上传运行参 数， 实现了空调控制系统的运程控制以及远程检测。  In the embodiment of the present invention, in the embodiment of the present invention, the communication interface between the outdoor unit and the indoor unit is connected with the intelligent terminal and the network server, thereby realizing the networked control of the air conditioning system, and the outdoor unit and the indoor unit in the air conditioning control system. The operating parameters of the machine are uploaded in real time to realize the operation control and remote detection of the air conditioning control system.
在本发明实施例中在室内机中设置有第二室内机控制模块， 在第一室内 机控制模块运行故障时， 该第二室内机控制模块能够代替第一室内机控制模 块， 从而解决了现有技术中室内机出现故障则无法运行正常的技术问题， 进 而实现了空调控制系统运行的稳定性， 并且提高了空调控制系统的资源利用 率。 附图说明  In the embodiment of the present invention, a second indoor unit control module is disposed in the indoor unit, and when the first indoor unit control module is in operation, the second indoor unit control module can replace the first indoor unit control module, thereby solving the present In the technical case, the indoor unit fails, and the normal technical problem cannot be operated, thereby realizing the stability of the operation of the air conditioning control system and improving the resource utilization rate of the air conditioning control system. DRAWINGS
图 1所示为本发明实施例中空调系统结构示意图；  1 is a schematic structural view of an air conditioning system according to an embodiment of the present invention;
图 2所示为本发明实施例中室外机的结构示意图；  2 is a schematic structural view of an outdoor unit according to an embodiment of the present invention;
图 3所示为本发明实施例中室外机的具体结构示意图；  3 is a schematic structural diagram of an outdoor unit according to an embodiment of the present invention;
图 4所示为本发明实施例中室内机中第一室内机控制模块的结构示意图； 图 5所示为本发明实施例中室内机通讯模块的具体结构示意图； 图 6所示为本发明实施例中室内机的具体结构示意图；  4 is a schematic structural diagram of a first indoor unit control module in an indoor unit according to an embodiment of the present invention; FIG. 5 is a schematic structural diagram of an indoor unit communication module according to an embodiment of the present invention; A schematic diagram of the specific structure of the indoor unit in the example;
图 7所示为本发明实施例中控制器的具体结构示意图。 具体实施方式  FIG. 7 is a schematic structural diagram of a controller according to an embodiment of the present invention. detailed description
本发明提供了一种空调控制系统，应用在包含 M个室外机以及 N个室内 机的空调系统中， 该空调控制系统包括： M个室外机、 N个室内机以及控制 器， 在该 M个室外机中每个室外机都设置有室外机控制模块， 该室外机控制 模块用于控制每个室外机中的压缩机以及风机， 并检测获取室外机中的第一 运行参数信息； N个室内机， 该 N个室内机的每个室内机中都设置有第一室 内机控制模块， 该第一室内机模块用于检测获取每个室内机的第二运行参数 信息以及每个室内机对应环境中的第一参数信息； 控制器用于对接收的 M个 室外机中 M个第一运行参数信息，以及 N个室内机的 N个第二运行参数信息 以及 N个第一参数信息进行处理， 并获取执行指令， 并将该执行指令发送给 M个室外机和 /或 N个室内机。 The present invention provides an air conditioning control system for use in an air conditioning system including M outdoor units and N indoor units, the air conditioning control system comprising: M outdoor units, N indoor units, and controllers, in the M Each outdoor unit in the outdoor unit is provided with an outdoor unit control module, and the outdoor unit controls The module is configured to control a compressor and a fan in each outdoor unit, and detect and obtain first operation parameter information in the outdoor unit; N indoor units, each of the N indoor units is provided with a first indoor a machine control module, the first indoor unit module is configured to detect and acquire second operating parameter information of each indoor unit and first parameter information in a corresponding environment of each indoor unit; and the controller is configured to receive M in the outdoor unit The first operation parameter information, the N second operation parameter information of the N indoor units, and the N first parameter information are processed, and the execution instruction is acquired, and the execution instruction is sent to the M outdoor units and/or N Indoor unit.
具体来讲， 在本发明实施例中在多个室外机与多个室内机直接连接有一 控制器， 该控制能够接收每个室内机以及每个室外机中的运行参数信息， 并 且该控制器能够处理每个室外机以及每个室内机中的运行参数， 然后根据每 个室内机以及每个室外机的运行参数得到执行指令， 该执行指令将发送给对 应的室内机以及室外机， 从而每个室内机以及室外机能够根据该执行指令做 出对应的响应， 使得每个室外机以及每个室内机控制对应装置。  Specifically, in the embodiment of the present invention, a plurality of outdoor units and a plurality of indoor units are directly connected to a controller, and the control can receive operation parameter information in each indoor unit and each outdoor unit, and the controller can Processing each outdoor machine and operating parameters in each indoor unit, and then obtaining an execution instruction according to each indoor unit and an operating parameter of each outdoor unit, the execution instruction is sent to the corresponding indoor unit and the outdoor unit, and thus each The indoor unit and the outdoor unit are capable of responding correspondingly according to the execution instruction such that each of the outdoor units and each of the indoor units controls the corresponding device.
下面通过附图以及具体实施例对本发明技术方案做详细的说明， 应当理 解本发明实施例以及实施例中的具体技术特征只是对本发明技术方案的详细 说明， 而不是对本发明技术方案的限定， 在不冲突的情况下， 本发明实施例 以及实施例中的具体技术特征可以相互组合。  The technical solutions of the present invention are described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific technical features of the embodiments and the embodiments of the present invention are only the detailed description of the technical solutions of the present invention, and not limited to the technical solutions of the present invention. In the case of no conflict, the specific technical features of the embodiments of the present invention and the embodiments may be combined with each other.
如图 1 所示为本发明实施例中一种空调控制系统的结构示意图， 首先来 说该空调控制系统包括 M个室外机以及 N个室内机以及控制器， 其中， N个 室内机中的每个室内机都有控制连接， 并且会将每个室内机都会将自身的运 行参数发送给该控制器， 该室内机运行参数表征了每个室内机的运行情况， 然后 M个室外机中的每个室外机也会将自身的运行参数发送该控制器， 该室 外机的运行参数也同样表征了室外机的运行参数。  FIG. 1 is a schematic structural diagram of an air conditioning control system according to an embodiment of the present invention. First, the air conditioning control system includes M outdoor units, N indoor units, and a controller, wherein each of the N indoor units Each indoor unit has a control connection, and each indoor unit will send its own operating parameters to the controller. The indoor unit operating parameters characterize the operation of each indoor unit, and then each of the M outdoor units The outdoor unit also sends its own operating parameters to the controller, and the operating parameters of the outdoor unit also characterize the operating parameters of the outdoor unit.
另外， 在本发明实施例中， 室外机运行参数中都包括了该室外机的标识 信息， 该标识信息用于确定出该室外机为主机还是子机， 并且该标识信息还 能够使得控制器在向室内机以及室外机发送指令， 该控制器能够根据该标识 信息将对应的指令发送给对应的室内机或者是室外机， 这样就能够使得控制 器的信息传输更加准确， 也使得指令更加具有针对性。 In addition, in the embodiment of the present invention, the outdoor unit operating parameters include the identification information of the outdoor unit, and the identification information is used to determine whether the outdoor unit is a host or a slave, and the identifier information can also enable the controller to Sending an instruction to the indoor unit and the outdoor unit, and the controller can send the corresponding instruction to the corresponding indoor unit or the outdoor unit according to the identification information, so that the control can be made The information transmission of the device is more accurate, and the instruction is more targeted.
下面通过附图来具体介绍本发明中室内机、 室外机以及控制器的具体结 构。  The specific structure of the indoor unit, the outdoor unit, and the controller in the present invention will be specifically described below with reference to the drawings.
如图 2所示为本发明实施例中室外机的具体结构示意图， 在图 2中该室 外机中包括：  FIG. 2 is a schematic structural diagram of an outdoor unit according to an embodiment of the present invention. In FIG. 2, the outdoor unit includes:
室外机控制单元 201 ,设置于室外机中， 并且用于控制室内机中的设置的 压缩机、 风机、 四通阀、 受油阀以及供油阀。  The outdoor unit control unit 201 is provided in the outdoor unit, and is used for controlling a compressor, a fan, a four-way valve, an oil receiving valve, and a fuel supply valve in the indoor unit.
检测单元 202 ,用于检测该室外机中进风管的进风温度以及出风管的出风 温度。  The detecting unit 202 is configured to detect an inlet air temperature of the air inlet duct in the outdoor unit and an air outlet temperature of the air outlet duct.
室外机通讯模块 203 , 与室外机控制单元 201以及检测单元 202连接， 用 于将检测单元 202 检测到的进风温度以及出风温度发送给控制器和 /或室内 机， 并接收室内机控制指令以及控制发送的执行指令， 然后向该室外机控制 单元 201传输来自室内机的控制指令以及控制器的执行指令。  The outdoor unit communication module 203 is connected to the outdoor unit control unit 201 and the detecting unit 202, and configured to send the air inlet temperature and the air outlet temperature detected by the detecting unit 202 to the controller and/or the indoor unit, and receive the indoor unit control command. And executing the transmission execution command, and then transmitting the control command from the indoor unit and the execution command of the controller to the outdoor unit control unit 201.
具体来讲， 在本发明实施例中该室外机控制单元 201 包括了压机风机控 制单元 301 以及阀控制单元 302 (如图 3所示）， 其中， 该压机风机控制单元 301 能够根据该室内机或者是控制器发送的指令来调节与压机风机控制单元 301连接的压缩机或者是风机，该压机风机控制单元 301能够根据室内机或者 是控制器的指令调整压缩机以及风机的工作状态， 比如说， 当是室外机中室 外机控制单元 201 接收到一控制指令， 该控制指令为需要增加室内机的输出 温度，此时该室外机控制单元 201将该控制指令发送给压机风机控制单元 301 , 该压机风机控制单元 301在接收到该控制指令之后，该压机风机控制单元 301 将控制与压机风机控制单元 301连接的压缩机及风机。  Specifically, in the embodiment of the present invention, the outdoor unit control unit 201 includes a press fan control unit 301 and a valve control unit 302 (shown in FIG. 3), wherein the press fan control unit 301 can be based on the indoor The machine or the controller sends an instruction to adjust the compressor connected to the press fan control unit 301 or the fan, and the press fan control unit 301 can adjust the working state of the compressor and the fan according to the instruction of the indoor unit or the controller. For example, when the outdoor unit control unit 201 in the outdoor unit receives a control command, the control command is to increase the output temperature of the indoor unit, and at this time, the outdoor unit control unit 201 sends the control command to the press fan control. The unit 301, after receiving the control command, the press fan control unit 301 controls the compressor and the fan connected to the press fan control unit 301.
该阀控制单元 302具体用于控制室外机中的四通阀、 受油阀以及供油阀 的开合， 也就是说该阀控制单元 302在接收到室外机控制单元 201 的控制指 令之后， 该阀控制单元 302将根据该控制指令调节四通阀、 受油阀以及供油 阀的开合状态以及开合次数， 从而使得保持整个空调系统的平衡。  The valve control unit 302 is specifically configured to control the opening and closing of the four-way valve, the oil receiving valve, and the oil supply valve in the outdoor unit, that is, after receiving the control instruction of the outdoor unit control unit 201, the valve control unit 302 The valve control unit 302 adjusts the opening and closing states and the number of opening and closing of the four-way valve, the oil receiving valve, and the oil supply valve according to the control command, thereby maintaining the balance of the entire air conditioning system.
在发明实施例中， 该室外机还包括室外机通讯模块 203 , 该室外机通讯模 块 203包括了第一通讯接口 303以及第二通讯接口 304 , 其中， 该第一通讯接 口 303用于通过该第一通讯接口 303 (如图 3所示）与该室内机以及控制器连 接， 并用于接收室内机的控制指令以及控制器发送的执行指令， 然后将该执 行指令发送给该室外机中的室外机控制模块 201。 In an embodiment of the invention, the outdoor unit further includes an outdoor unit communication module 203, and the outdoor unit communication module The block 203 includes a first communication interface 303 and a second communication interface 304. The first communication interface 303 is configured to be connected to the indoor unit and the controller through the first communication interface 303 (shown in FIG. 3). And receiving the control command of the indoor unit and the execution command sent by the controller, and then transmitting the execution command to the outdoor unit control module 201 in the outdoor unit.
然后在该室外机通讯模块 203中还包括第二通讯接口 304 ,通过该第二通 讯接口 304用于与第一电子设备以及控制器连接， 并将室外机的第一运行参 数信息发送给第一电子设备， 并能够接收第一电子设备返回的选择指令， 其 中， 该选择指令能够控制室外机中的阀控制单元 302 以及压机风机控制单元 301 , 比如说， 该室外机可以与一电脑或者智能手机连接， 并且该室外机会实 时的将室外机中的运行参数发送给该电脑或者手机， 从而在该电脑或者智能 手机上能够通过预订的软件显示该室外机的运行参数， 并且用户能够在该电 脑或者智能手机上选择该室外机的运行方式， 以及调取该室外机中的具体运 行参数， 当然， 调取室外机的具体运行参数需要获取权限， 当权限通过时则 室外机才能够给该电脑或者智能手机提供该室外机的具体运行参数。  The second communication interface 304 is further included in the outdoor unit communication module 203, and is configured to be connected to the first electronic device and the controller, and send the first operation parameter information of the outdoor unit to the first And an electronic device capable of receiving a selection instruction returned by the first electronic device, wherein the selection instruction is capable of controlling a valve control unit 302 and a press fan control unit 301 in the outdoor unit, for example, the outdoor unit can be combined with a computer or an intelligent The mobile phone is connected, and the outdoor opportunity transmits the operating parameters in the outdoor unit to the computer or the mobile phone in real time, so that the operating parameters of the outdoor unit can be displayed on the computer or the smart phone through the reserved software, and the user can be at the computer Or, the operation mode of the outdoor unit is selected on the smart phone, and the specific operating parameters in the outdoor unit are retrieved. Of course, the specific operating parameters of the outdoor unit need to be acquired, and the outdoor unit can only give the computer when the permission is passed. Or the smart phone provides specific operating parameters of the outdoor unit.
若用户需要调节室内机的运行模式时， 则该用户可以通过该电脑或者智 能手机发送一对应的指令发送给该室外机， 从而该室外机将根据电脑或者智 能手机端发送的调节指令调节该室外机中的单元以及装置， 从而调节该室外 机的运行。  If the user needs to adjust the operation mode of the indoor unit, the user can send a corresponding command to the outdoor unit through the computer or the smart phone, so that the outdoor unit adjusts the outdoor according to the adjustment instruction sent by the computer or the smart phone end. The unit and the device in the machine, thereby adjusting the operation of the outdoor unit.
进一步， 在该室外机中还包括冷媒传输管 305和室外机膨胀阀 307 , 该室 外机膨胀阀 307与冷媒传输管 305连接， 并且通过室外机接收到的控制指令 控制该室外机膨胀阀 307的开合， 从而通过该室外机膨胀阀 307的开合就能 够控制该冷媒传输管 305中的冷媒量， 进而就可以使室内机的温度得到调整， 其中， 该室外机膨胀阀 307的开合方式为： 当室外机膨胀阀 307关闭时， 需 要确定室外机膨胀阀 307关闭的执行步数， 也就是该室外机膨胀阀 307将逐 渐的关闭， 这关闭的过程需要经过多步来执行。  Further, the outdoor unit further includes a refrigerant transfer pipe 305 and an outdoor unit expansion valve 307. The outdoor unit expansion valve 307 is connected to the refrigerant transfer pipe 305, and the outdoor unit expansion valve 307 is controlled by a control command received by the outdoor unit. Opening and closing, the amount of refrigerant in the refrigerant transfer pipe 305 can be controlled by the opening and closing of the outdoor unit expansion valve 307, and then the temperature of the indoor unit can be adjusted, wherein the opening and closing mode of the outdoor unit expansion valve 307 To: When the outdoor unit expansion valve 307 is closed, it is necessary to determine the number of execution steps of the outdoor unit expansion valve 307 being closed, that is, the outdoor unit expansion valve 307 will be gradually closed, and the closing process needs to be performed in multiple steps.
在本发明实施例中该室外机、 室内机以及控制器之间通过控制电路以及 冷媒传输管实现连接以及系统的运行。 因此， 在本发明实施例中， 该室内机还包括了对应功能单元， 该室内机 包括了第一室内机控制模块， 该第一室内机控制模块用于检测获取每个室内 机的第二运行参数信息以及每个室内机对应环境中的第一参数信息； In the embodiment of the invention, the connection between the outdoor unit, the indoor unit and the controller is realized by the control circuit and the refrigerant transmission tube, and the operation of the system. Therefore, in the embodiment of the present invention, the indoor unit further includes a corresponding function unit, the indoor unit includes a first indoor unit control module, and the first indoor unit control module is configured to detect and acquire a second operation of each indoor unit. Parameter information and first parameter information in a corresponding environment of each indoor unit;
如图 4所示为本发明实施例中室外机中第一室内机控制模块的结构示意 图， 该第一室内机模块包括：  FIG. 4 is a schematic structural diagram of a first indoor unit control module in an outdoor unit according to an embodiment of the present invention, where the first indoor unit module includes:
风机风门控制单元 401 ,设置于该室内机中， 并且用于控制室内机中设置 的风门以及生成用于控制室外机中风机的风机控制信号。  A fan damper control unit 401 is disposed in the indoor unit and is configured to control a damper provided in the indoor unit and generate a fan control signal for controlling the fan in the outdoor unit.
室内机通讯模块 402 , 该室内机通讯模块 402设置在室内机中， 并且能够 与室内机连接， 通过室内机通讯模块 402将风机控制信号发给室外机， 并通 过该室内机通讯模块 402 与该室内机连接的第二电子设备传输第二运行参数 信息。  The indoor unit communication module 402 is disposed in the indoor unit and can be connected to the indoor unit, and sends the fan control signal to the outdoor unit through the indoor unit communication module 402, and through the indoor unit communication module 402 The second electronic device connected to the indoor unit transmits the second operating parameter information.
其中， 该室内机通讯模块 402还包括多个应用接口， 如图 5所示为本发 明实施例中室内机通讯模块 402 的具体结构示意图， 该室内机通讯模块 402 具体包括：  The indoor unit communication module 402 further includes a plurality of application interfaces. The specific structure of the indoor unit communication module 402 in the embodiment of the present invention is as shown in FIG. 5. The indoor unit communication module 402 specifically includes:
显示通讯接口 501 , 用于连接第二电子设备， 并将该室内机的第二运行参 数发送给第二电子设备， 并在第二电子设备上显示输出第二运行参数， 同时 还能够接收第二电子设备返回的调节指令， 该调节指令用于调整该室内机输 出温度、 风速、 以及风向。  The display communication interface 501 is configured to connect the second electronic device, and send the second operating parameter of the indoor unit to the second electronic device, and display the output second operating parameter on the second electronic device, and simultaneously receive the second An adjustment command returned by the electronic device, the adjustment command is used to adjust the indoor unit output temperature, wind speed, and wind direction.
该显示通讯接口 501 可以是无线通讯接口， 也就是说该室内机能够与一 电子设备连接， 该电子设备可以是手机、 电脑或者是平板电脑， 该室内机能 够通过该显示通讯接口 501 将该室内机的第二运行参数发送给与室内机连接 的第二电子设备， 并且在该第二电子设备上能够显示该第二运行参数， 并且 用户能过在该第二电子设备上选择该室内机的运行方式， 从而向该室内机发 送对应的指令， 当该室内机接收到第二电子设备发送的指令时， 该室内机会 将该指令发送给风机风门控制单元 401 ,该风机风门控制单元 401在接收到该 指令之后， 将对应的控制与风机风门控制单元 401 连接的风门以及风机， 或 者是生成用于控制室外机风机的控制指令。 控制器连接接口 502 ,通过该控制器连接接口 502该室内机能够与控制器 连接， 并且能够将室内机中的第二运行参数发送给该控制器， 以使该控制器 能够实时的检测该室内机的运行情况， 并且该室内机也能够实时的接收该控 制返回的控制指令， 然后根据该控制指令做出对应的响应。 The display communication interface 501 can be a wireless communication interface, that is, the indoor unit can be connected to an electronic device, and the electronic device can be a mobile phone, a computer or a tablet computer, and the indoor device can pass the indoor communication device through the display communication interface 501. The second operating parameter of the machine is sent to the second electronic device connected to the indoor unit, and the second operating parameter can be displayed on the second electronic device, and the user can select the indoor device on the second electronic device The operation mode, so as to send a corresponding instruction to the indoor unit, when the indoor unit receives the instruction sent by the second electronic device, the indoor opportunity sends the command to the fan damper control unit 401, and the fan damper control unit 401 receives After the instruction, the corresponding damper and the fan connected to the fan damper control unit 401 are controlled, or a control command for controlling the fan of the outdoor unit is generated. The controller is connected to the interface 502, through which the indoor unit can be connected to the controller, and the second operating parameter in the indoor unit can be sent to the controller, so that the controller can detect the indoor in real time. The operation of the machine, and the indoor unit can also receive the control command returned by the control in real time, and then respond accordingly according to the control command.
当然， 在此处只是说明了一个室内机与控制器连接的情况， 在本发明实 施例中该控制器连接有多个室内机， 并且每个室内机都有对应的标识信息， 该标识信息会保存在控制器中， 当室内机向该控制发送控制指令时， 该控制 器将解析出该室内机发送的控制指令中的标识信息， 从而在该控制返回控制 指令时， 将根据该标识信息来确定需要发送的室内机。  Of course, only one indoor unit is connected to the controller. In the embodiment of the present invention, the controller is connected to a plurality of indoor units, and each indoor unit has corresponding identification information, and the identification information is Stored in the controller, when the indoor unit sends a control command to the control, the controller parses the identification information in the control command sent by the indoor unit, so that when the control returns the control command, the identifier information is Determine the indoor unit that needs to be sent.
室外机通讯接口 503 ,该室外机通讯接口 503用于连接第一通讯接口 303 , 从而该室外机通过该室外机通讯接口 503与第一通讯接口 303就能够连接到 室外机， 该连接是电路上的连接， 而并不是室内机与室外机中的冷媒传输管 之间的连接， 因此， 通过该室外机通讯接口 503 , 该室内机就能够与室外机之 间实现信号之间的通讯， 当用户需要使用调节室内机对应环境中的温度时， 该室外机首先将接收到用户的指令， 并且将根据用户的指令生成对应的控制 指令， 在生成该控制指令之后， 该室内机将该控制指令通过室外机通讯接口 503将该控制指令发送给室外机， 从而在室外机接收到该控制指令之后， 该室 外机中的室外机控制单元 201 将对室外机中的压缩机、 风机、 四通阀、 受油 阀以及供油阀进行调整。  The outdoor unit communication interface 503 is configured to connect to the first communication interface 303, so that the outdoor unit can be connected to the outdoor unit through the outdoor unit communication interface 503 and the first communication interface 303, and the connection is on the circuit. The connection is not the connection between the indoor unit and the refrigerant transmission tube in the outdoor unit. Therefore, the indoor unit can communicate with the outdoor unit through the outdoor unit communication interface 503, when the user When it is required to adjust the temperature in the environment corresponding to the indoor unit, the outdoor unit first receives the user's instruction, and generates a corresponding control instruction according to the user's instruction. After generating the control instruction, the indoor unit passes the control instruction. The outdoor unit communication interface 503 transmits the control command to the outdoor unit, so that after the outdoor unit receives the control command, the outdoor unit control unit 201 in the outdoor unit will operate the compressor, the fan, the four-way valve in the outdoor unit, Adjusted by the oil valve and the fuel supply valve.
另外， 在该室内机中除了上述的连接接口之外， 该室内机中还包括室内 机膨胀阀 601 (如图 6所示）， 该室内机膨胀阀 601设置在冷媒传输管 602的 第一端， 当控制器发送对应的控制指令到该室内机中时， 该室内机将根据该 控制指令控制该室内机膨胀阀 601 的开合， 从而通过该室内机膨胀阀 601 的 开合就能够控制室内机中的冷媒量， 也能够控制整个空调控制系统中的冷媒 平衡。  In addition, in the indoor unit, in addition to the above-described connection interface, the indoor unit further includes an indoor unit expansion valve 601 (shown in FIG. 6), and the indoor unit expansion valve 601 is disposed at the first end of the refrigerant transfer tube 602. When the controller sends a corresponding control command to the indoor unit, the indoor unit controls the opening and closing of the indoor unit expansion valve 601 according to the control command, so that the indoor unit expansion valve 601 can be opened and closed to control the indoor The amount of refrigerant in the machine can also control the refrigerant balance in the entire air conditioning control system.
当然， 在本发明实施例中该室内机中还包括温度检测单元 603 , 该温度检 测单元 603 能够检测室内机中第一温度， 该第一温度中就包括了室内机中的 出风温度以及进风温度， 或者是进风管温度以及出风管温度， 或者室内机对 应环境中的环境温度， 根据该第一温度生成用于控制室内机膨胀阀开关次数 的阀控制指令， 当然该阀控制指令就包括了室内机阀控制指令以及室外机阀 控制指令。 Of course, in the embodiment of the present invention, the indoor unit further includes a temperature detecting unit 603, and the temperature detecting unit 603 is capable of detecting a first temperature in the indoor unit, where the first temperature includes an indoor unit The outlet air temperature and the inlet air temperature, or the inlet duct temperature and the outlet duct temperature, or the ambient temperature in the corresponding environment of the indoor unit, generates a valve control command for controlling the number of times of the indoor unit expansion valve switch according to the first temperature, Of course, the valve control command includes an indoor valve control command and an outdoor valve control command.
在该室内机中还包括了空气处理单元 604,该空气处理单元 604将实时的 检测室内机对应环境中的空气指令参数， 该空气指令参数中就包括了室内空 气中的粉尘度、 湿度等参数， 并且空气处理单元 604将根据检测到的结果确 定是否需要对室内环境中的空气质量进行调节， 当该空气处理单元 604确定 需要对室内环境中的空气质量进行调节时， 该室内机将启动该空气处理单元 604处理该室内环境中的空气。  The indoor unit further includes an air processing unit 604, which detects the air command parameters in the environment corresponding to the indoor unit in real time, and the air command parameters include parameters such as dust degree and humidity in the indoor air. And the air handling unit 604 will determine whether it is necessary to adjust the air quality in the indoor environment based on the detected result, and when the air processing unit 604 determines that the air quality in the indoor environment needs to be adjusted, the indoor unit will activate the The air handling unit 604 processes the air in the indoor environment.
进一步， 为了保证室内机中参数获取的准确性， 该室内机中还包括了第 二室内机控制模块 605 ,该第二室内机控制模块 605与第一室内机控制模块具 有相同的处理功能， 并且该第二室内机控制模块 605还具有无线通讯功能， 通过该无线通讯功能， 该第二室内机控制模块 605 能够将室内机对应的第二 参数信息发送给网络服务器或者是其他网络电子设备， 并且该第二室内机控 制模块 605还能够接收网络服务器发送的指令以及其他信息， 然后根据网络 服务器发送的指令以及其他信息来控制室内机的运行。  Further, in order to ensure the accuracy of parameter acquisition in the indoor unit, the indoor unit further includes a second indoor unit control module 605, which has the same processing function as the first indoor unit control module, and The second indoor unit control module 605 further has a wireless communication function, and the second indoor unit control module 605 can send the second parameter information corresponding to the indoor unit to the network server or other network electronic device, and The second indoor unit control module 605 is further capable of receiving an instruction sent by the network server and other information, and then controlling the operation of the indoor unit according to an instruction sent by the network server and other information.
需要说明的是， 在本发明实施例中该第一室内机控制模块为微型控制单 元 MCU, 第二室内机控制模块为系统级芯片 SOC。  It should be noted that, in the embodiment of the present invention, the first indoor unit control module is a micro control unit MCU, and the second indoor unit control module is a system level chip SOC.
在室内机以及室外机包括了上述的结构， 该空调控制系统中的控制器包 括对应的处理单元， 如图 7所示为本发明实施例中控制器的具体结构示意图， 该控制器包括：  The above-mentioned structure is included in the indoor unit and the outdoor unit. The controller in the air-conditioning control system includes a corresponding processing unit. FIG. 7 is a schematic structural diagram of the controller in the embodiment of the present invention, and the controller includes:
系统通讯接口 701 ,与第一通讯接口 303连接以及控制器连接接口 502连 接， 当该系统通讯接口 701与第一通讯接口 303以及控制器连接接口 502连 接之后， 该控制器就能够与室内机以及室外机之间实现信息的通讯， 也就是 该控制器通过该系统通讯接口 701接收室外机中的第一运行参数信息以及室 内机中的第二运行参数信息， 然后该系统通讯接口 701 会将第一运行参数信 息以及第二运行参数信息发送给处理单元 702,该处理单元 702将根据第一运 行参数信息以及第二运行参数信息生成用于控制室内机以及室外机的控制指 令， 并且该控制器中的处理单元 702将解析出该第一运行参数信息以及第二 运行参数信息中的标识信息， 该标识信息能够对应到每一个室外机以及每一 个室内机， 从而能够使得控制器能够准确的将控制器发送到对应的室外机或 者是室内机。 The system communication interface 701 is connected to the first communication interface 303 and the controller connection interface 502. After the system communication interface 701 is connected to the first communication interface 303 and the controller connection interface 502, the controller can be connected to the indoor unit and The communication between the outdoor units is realized, that is, the controller receives the first operation parameter information in the outdoor unit and the second operation parameter information in the indoor unit through the system communication interface 701, and then the system communication interface 701 will Operating parameter letter And the second operation parameter information is sent to the processing unit 702, and the processing unit 702 generates a control instruction for controlling the indoor unit and the outdoor unit according to the first operation parameter information and the second operation parameter information, and the processing in the controller The unit 702 will parse out the first operation parameter information and the identification information in the second operation parameter information, and the identification information can be corresponding to each outdoor unit and each indoor unit, thereby enabling the controller to accurately send the controller Go to the corresponding outdoor unit or indoor unit.
在该控制器中还包括控制器膨胀阀 703 ,该控制器膨胀阀与冷媒传输管的 一端连接， 也就是说该冷媒传输管中的第一端连接的是室外机膨胀阀 307或 者连接室内机膨胀阀 601 ,从而通过室内机膨胀阀 601或室外机膨胀阀 307以 及控制器膨胀阀 703就能够调节整个系统中冷媒的平衡。  The controller further includes a controller expansion valve 703 connected to one end of the refrigerant transmission pipe, that is, the first end of the refrigerant transmission pipe is connected to the outdoor unit expansion valve 307 or connected to the indoor unit. The expansion valve 601 can regulate the balance of the refrigerant in the entire system by the indoor unit expansion valve 601 or the outdoor unit expansion valve 307 and the controller expansion valve 703.
也就是说， 所述处理单元 702用于根据所述第一运行参数信息以及所述 第二运行参数信息， 生成用于控制室外机膨胀阀 307 以及控制器膨胀阀 703 开启次数的执行指令， 并将所述执行指令通过所述系统通讯接口 701 发送给 所述室内机以及所述室外机；  That is, the processing unit 702 is configured to generate an execution instruction for controlling the number of times the outdoor unit expansion valve 307 and the controller expansion valve 703 are turned on according to the first operation parameter information and the second operation parameter information, and Transmitting the execution instruction to the indoor unit and the outdoor unit through the system communication interface 701;
所述控制器膨胀阀 703通过所述冷媒传输管与室内机膨胀阀 601 以及所 述室外机膨胀阀 307连接， 用于根据所述处理单元 702的所述执行指令调整 所述控制器膨胀阀的 703开合次数， 以调节所述冷媒传输管中冷媒的量。  The controller expansion valve 703 is connected to the indoor unit expansion valve 601 and the outdoor unit expansion valve 307 through the refrigerant transmission pipe, and is configured to adjust the controller expansion valve according to the execution instruction of the processing unit 702. 703 opening and closing times to adjust the amount of refrigerant in the refrigerant transfer pipe.
然后在该控制器中还包括终端通讯接口 704 ,该终端通讯接口 704能够连 接一智能终端设备， 并且该控制器能够通过该终端通讯接口 704将控制器接 收到的所有室内机以及所有室外机中的运行参数发送到该智能终端设备中， 并且该智能终端还能够显示该所有室内机以及所有室外机的运行参数， 该智 能终端设备还能够发送一模式选择指令给控制器中的模式控制单元 705 ,该模 式控制单元 705 能够接收智能终端的模式控制指令， 并根据该模式控制指令 确定控制器为单机工作模式或者是多机工作模式， 并且将确定的运行模式发 送给室内机以及室内机， 当该模式控制指令为单机工作模式时， 则该控制器 将首先确定所有室外机中的主机， 在确定主机之后， 该控制器将对应的只启 动该主机， 并开启对应该主机的室内机， 从而能实现单机工作模式的运行。 通过本发明实施例中的一个或者多个实施例至少存在如下技术效果或优 点： Then, the controller further includes a terminal communication interface 704, the terminal communication interface 704 can be connected to a smart terminal device, and the controller can use the terminal communication interface 704 to receive all indoor units and all outdoor units received by the controller. The operating parameter is sent to the smart terminal device, and the smart terminal is further capable of displaying operating parameters of all the indoor units and all the outdoor units, and the intelligent terminal device is further capable of transmitting a mode selection command to the mode control unit 705 in the controller. The mode control unit 705 is capable of receiving a mode control instruction of the smart terminal, and determining, according to the mode control instruction, that the controller is in a stand-alone mode or a multi-machine mode, and transmitting the determined mode to the indoor unit and the indoor unit. When the mode control command is in the stand-alone mode, the controller will first determine the hosts in all the outdoor units. After determining the host, the controller will only start the host and open the indoor unit corresponding to the host, thereby Can achieve the operation of the stand-alone mode of operation. At least one of the following technical effects or advantages exists through one or more embodiments of the embodiments of the present invention:
在本发明实施例中将多个室内机以及多个室外机通过通讯接口与控制器 连接， 该控制器能够接收室外机的第一运行参数信息以及室内机的第二运行 参数信息， 并且该控制器能够根据第一运行参数信息以及第二运行参数信息 来调节所有与控制连接的所有室内机以及所有室外机， 从而解决了现有技术 中在多组空调间， 没有通过一个集中的控制平台而将多组空调进行组网和控 制， 所以也存在不能实现有效进行集中控制， 对各组空调间的冷源或热源按 需要进行分配的技术问题， 进而实现了通过控制器接收所有空调设备的参数 信息来调节所有的空调设备， 实现了空调设备组网控制， 提高了空调设备的 运行效率以及使用效果。  In the embodiment of the present invention, a plurality of indoor units and a plurality of outdoor units are connected to the controller through a communication interface, and the controller is capable of receiving first operating parameter information of the outdoor unit and second operating parameter information of the indoor unit, and the control The device can adjust all the indoor units connected to the control and all the outdoor units according to the first operating parameter information and the second operating parameter information, thereby solving the prior art in the group of air conditioners without passing through a centralized control platform. Multiple sets of air conditioners are networked and controlled. Therefore, there is a technical problem that the centralized control can not be effectively performed, and the cold source or heat source of each group of air conditioners is allocated as needed, thereby realizing the parameters of all air conditioners received by the controller. The information is used to adjust all the air-conditioning equipments, and the air-conditioning equipment networking control is realized, which improves the operating efficiency and the use effect of the air-conditioning equipment.
在本发明实施例中通过室外机以及室内机中的通讯接口与控制器连接， 从而解决了现有技术中各个分体空调不能联网运行， 一台室外机只能给固定 的对应的室内机进行供冷或供热， 不能根据整体需要来分配冷源或热源， 容 易造成资源浪费的技术问题， 进而实现了空调控制系统的联网控制， 并且能 够实现一台外机对应多台室内机， 节约了空调系统中室内机以及室外机的使 用效率， 节约了空调系统资源。  In the embodiment of the present invention, the communication interface between the outdoor unit and the indoor unit is connected to the controller, thereby solving the problem that the split air conditioners in the prior art cannot be networked, and one outdoor unit can only be used for the fixed corresponding indoor unit. Cooling or heating, can not allocate cold source or heat source according to the overall needs, easily cause technical problems of resource waste, and thus realize the networked control of the air conditioning control system, and can realize one external unit corresponding to multiple indoor units, saving The efficiency of the indoor unit and the outdoor unit in the air conditioning system saves resources of the air conditioning system.
在本发明实施例中在本发明实施例中通过室外机以及室内机中的通讯接 口与智能终端以及网络服务器连接， 从而实现了空调系统的联网控制， 并且 能够空调控制系统中的室外机以及室内机中的运行参数实时的上传运行参 数， 实现了空调控制系统的运程控制以及远程检测。  In the embodiment of the present invention, in the embodiment of the present invention, the communication interface between the outdoor unit and the indoor unit is connected with the intelligent terminal and the network server, thereby realizing the networked control of the air conditioning system, and the outdoor unit and the indoor unit in the air conditioning control system. The operating parameters of the machine are uploaded in real time to realize the operation control and remote detection of the air conditioning control system.
在本发明实施例中在室内机中设置有第二室内机控制模块， 在第一室内 机控制模块运行故障时， 该第二室内机控制模块能够代替第一室内机控制模 块， 从而解决了现有技术中室内机出现故障则无法运行正常的技术问题， 进 而实现了空调控制系统运行的稳定性， 并且提高了空调控制系统的资源利用 率。  In the embodiment of the present invention, a second indoor unit control module is disposed in the indoor unit, and when the first indoor unit control module is in operation, the second indoor unit control module can replace the first indoor unit control module, thereby solving the present In the technical case, the indoor unit fails, and the normal technical problem cannot be operated, thereby realizing the stability of the operation of the air conditioning control system and improving the resource utilization rate of the air conditioning control system.
本领域内的技术人员应明白， 本发明的实施例可提供为方法、 系统、 或 计算机程序产品。 因此， 本发明可釆用完全硬件实施例、 完全软件实施例、 或结合软件和硬件方面的实施例的形式。 而且， 本发明可釆用在一个或多个 其中包含有计算机可用程序代码的计算机可用存储介质 (包括但不限于磁盘 存储器、 CD-ROM、 光学存储器等）上实施的计算机程序产品的形式。 Those skilled in the art will appreciate that embodiments of the invention may be provided as a method, system, or Computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can be embodied in the form of one or more computer program products embodied on a computer-usable storage medium (including but not limited to disk storage, CD-ROM, optical storage, etc.) in which computer usable program code is embodied.
本发明是参照根据本发明实施例的方法、 设备（系统）、 和计算机程序产 品的流程图和 /或方框图来描述的。 应理解可由计算机程序指令实现流程图 和 /或方框图中的每一流程和 /或方框、 以及流程图和 /或方框图中的流程 和 /或方框的结合。 可提供这些计算机程序指令到通用计算机、 专用计算机、 嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器， 使得通 过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流 程图一个流程或多个流程和 /或方框图一个方框或多个方框中指定的功能的 装置。  The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowcharts and/or block diagrams, and combinations of flow and/or blocks in the flowcharts and/or block diagrams can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设 备以特定方式工作的计算机可读存储器中， 使得存储在该计算机可读存储器 中的指令产生包括指令装置的制造品， 该指令装置实现在流程图一个流程或 多个流程和 /或方框图一个方框或多个方框中指定的功能。  The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上， 使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的 处理， 从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图 一个流程或多个流程和 /或方框图一个方框或多个方框中指定的功能的步 骤。 发明的精神和范围。 这样， 倘若本发明的这些修改和变型属于本发明权利要 求及其等同技术的范围之内， 则本发明也意图包含这些改动和变型在内。  These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram. The spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of the inventions

Claims

权 利 要 求 Rights request
1、 一种空调控制系统， 应用于包含 M个室外机以及 N个室内机的空调 系统中， 其中， 所述 M、 N为大于等于 1的正整数， 其特征在于， 所述系统 包括： 1. An air conditioning control system applied to an air conditioning system including M outdoor units and N indoor units, wherein M and N are positive integers greater than or equal to 1, characterized in that the system includes:
所述 M个室外机，所述 M个室外机中每个室外机都设置有室外机控制模 块， 所述室外机控制模块用于控制所述每个室外机中的压缩机以及风机， 并 检测获取所述室外机中的第一运行参数信息； Each of the M outdoor units is provided with an outdoor unit control module, and the outdoor unit control module is used to control the compressor and fan in each outdoor unit, and detect Obtain first operating parameter information in the outdoor unit;
所述 N个室内机， 所述 N个室内机中每个室内机中都设置有第一室内机 控制模块， 所述第一室内机控制模块用于检测获取所述每个室内机的第二运 行参数信息以及所述每个室内机对应环境中的第一运行参数信息； The N indoor units, each of the N indoor units is provided with a first indoor unit control module, and the first indoor unit control module is used to detect and obtain the second signal of each indoor unit. Operating parameter information and the first operating parameter information in the corresponding environment of each indoor unit;
控制器， 用于对接收的所述 M个室外机中 M个第一运行参数信息， 以及 所述 N个室内机的 N个第二运行参数信息以及 N个第一运行参数信息进行处 理，获得执行指令，并将所述执行指令发送给所述 M个室外机和 /或所述 N个 室内机。 A controller, configured to process the received M first operating parameter information of the M outdoor units, as well as the N second operating parameter information and the N first operating parameter information of the N indoor units, to obtain Execute instructions, and send the execution instructions to the M outdoor units and/or the N indoor units.
2、 如权利要求 1所述的系统， 其特征在于， 所述室外机控制模块包括： 室外机控制单元， 用于控制设置在所述室外机中的压缩机、 风机、 四通 阀、 受油阀以及供油阀； 2. The system according to claim 1, characterized in that the outdoor unit control module includes: an outdoor unit control unit, used to control the compressor, fan, four-way valve, oil receiving unit provided in the outdoor unit. valves and oil supply valves;
检测单元， 用于检测设置在所述室外机中进风温度以及出风温度； 室外机通讯模块， 与所述室外机控制单元及所述检测单元连接， 用于将 所述检测单元检测到的进风温度以及出风温度发送给所述控制器和 /或所述室 内机， 并接收室内机的控制指令以及所述控制器发送的所述执行指令， 向所 述室外机控制单元传输来自室内机的所述控制指令以及控制器的所述执行指 令。 A detection unit, used to detect the inlet air temperature and outlet air temperature set in the outdoor unit; an outdoor unit communication module, connected to the outdoor unit control unit and the detection unit, used to detect the air temperature detected by the detection unit The inlet air temperature and the outlet air temperature are sent to the controller and/or the indoor unit, and the control instructions from the indoor unit and the execution instructions sent by the controller are received, and the temperature from the indoor unit is transmitted to the outdoor unit control unit. The control instructions of the machine and the execution instructions of the controller.
3、 如权利要求 2所述的系统， 其特征在于， 所述室外机控制单元包括： 压机风机控制单元， 用于控制所述压缩机以及所述风机的运行； 阀控制单元， 用于控制所述四通阀、 所述受油阀以及所述供油阀的开合。 3. The system of claim 2, wherein the outdoor unit control unit includes: a compressor and fan control unit, used to control the operation of the compressor and the fan; a valve control unit, used to control The opening and closing of the four-way valve, the oil receiving valve and the oil supply valve.
4、 如权利要求 2所述的系统， 其特征在于， 所述室外机通讯模块包括： 第一通讯接口， 设置于所述室外机中， 通过所述第一通讯接口与所述室 内机以及所述控制器连接， 并用于接收所述室内机的所述控制指令以及所述 控制器发送的所述执行指令； 4. The system of claim 2, wherein the outdoor unit communication module includes: a first communication interface, which is provided in the outdoor unit, and communicates with the indoor unit and the indoor unit through the first communication interface. The controller is connected and used to receive the control instructions of the indoor unit and the execution instructions sent by the controller;
第二通讯接口， 设置于所述室外机中， 用于与第一电子设备以及所述控 制器连接， 并将所述室外机的所述第一运行参数信息发送给所述第一电子设 备， 并接收所述第一电子设备返回的选择指令， 其中， 所述选择指令能够控 制所述室外机中的所述阀控制单元以及所述压机风机控制单元。 A second communication interface is provided in the outdoor unit, used to connect with the first electronic device and the controller, and send the first operating parameter information of the outdoor unit to the first electronic device, And receive the selection instruction returned by the first electronic device, wherein the selection instruction can control the valve control unit and the compressor fan control unit in the outdoor unit.
5、 如权利要求 1~4中任一权项所述的系统， 其特征在于， 所述室外机还 包括： 5. The system according to any one of claims 1 to 4, characterized in that the outdoor unit further includes:
冷媒传输管； Refrigerant transfer pipe;
室外机膨胀阀， 设置于所述冷媒传输管的起始端， 并根据所述控制器发 送的所述执行指令控制所述室外机中冷媒传输管道的开合次数。 The outdoor unit expansion valve is disposed at the starting end of the refrigerant transmission pipe, and controls the number of openings and closings of the refrigerant transmission pipe in the outdoor unit according to the execution instructions sent by the controller.
6、 如权利要求 1所述的系统， 其特征在于， 所述第一室内机控制模块包 括： 6. The system of claim 1, wherein the first indoor unit control module includes:
风机风门控制单元， 设置于所述室内机中， 并用于控制所述室内机中设 置的风门以及生成用于控制所述室外机中所述风机的风机控制信号； A fan damper control unit is provided in the indoor unit and is used to control the damper provided in the indoor unit and generate a fan control signal for controlling the fan in the outdoor unit;
室内机通讯模块， 通过所述室内机通讯模块所述室内机能够与所述室外 机连接， 通过所述室内机通讯模块将所述风机控制信号发给所述室外机， 并 通过所述室内机通讯模块向与所述室内机连接的第二电子设备传输所述第二 运行参数信息。 Indoor unit communication module, the indoor unit can be connected to the outdoor unit through the indoor unit communication module, and the fan control signal is sent to the outdoor unit through the indoor unit communication module, and the fan control signal is sent to the outdoor unit through the indoor unit. The communication module transmits the second operating parameter information to the second electronic device connected to the indoor unit.
7、 如权利要求 6所述的系统， 其特征在于， 所述室内机通讯模块包括： 显示通讯接口， 用于连接所述第二电子设备， 并将所述室内机的所述第 二运行参数发送给所述第二电子设备， 并在所述第二电子设备上显示输出所 述第二运行参数或所述第一运行参数， 接收所述第二电子设备返回的调节指 令， 所述调节指令用于调整所述室内机输出温度、 风速以及风向； 7. The system according to claim 6, wherein the indoor unit communication module includes: a display communication interface for connecting the second electronic device and displaying the second operating parameters of the indoor unit. Send to the second electronic device, and display and output the second operating parameter or the first operating parameter on the second electronic device, receive the adjustment instruction returned by the second electronic device, the adjustment instruction Used to adjust the indoor unit output temperature, wind speed and wind direction;
控制器连接接口， 用于连接所述控制器， 并将所述室内机的所述第二运 行参数发送给所述控制器； A controller connection interface is used to connect the controller and connect the second operation of the indoor unit to Row parameters are sent to the controller;
室外机通讯接口， 用于连接室内机， 并将所述室内机中生成的所述风机 控制信号发送给所述室外机执行。 The outdoor unit communication interface is used to connect to the indoor unit and send the fan control signal generated in the indoor unit to the outdoor unit for execution.
8、 如权利要求 7所述的系统， 其特征在于， 所述室内机还包括： 室内机膨胀阀， 设置在所述室内机中， 用于根据所述控制器发送的所述 执行指令控制所述室内机中所述冷媒传输管道的开合次数， 以控制所述冷媒 输出管中的冷媒量。 8. The system according to claim 7, wherein the indoor unit further includes: an indoor unit expansion valve, arranged in the indoor unit and used to control the indoor unit according to the execution instruction sent by the controller. The opening and closing times of the refrigerant transmission pipe in the indoor unit are used to control the amount of refrigerant in the refrigerant output pipe.
9、 如权利要求 8所述的系统， 其特征在于， 所述室内机还包括： 温度检测单元， 与所述室内机膨胀阀连接， 用于检测获得第一温度， 所 述第一温度中包括所述室内机中的出风口温度以及进风口温度； 或者进风管 温度以及出风管温度； 或者所述室内机对应环境中的环境温度， 并根据所述 第一温度生成用于控制所述室内机膨胀阀的开关次数的阀控制指令； 9. The system of claim 8, wherein the indoor unit further includes: a temperature detection unit, connected to the expansion valve of the indoor unit, for detecting and obtaining a first temperature, the first temperature including The temperature of the air outlet and the temperature of the air inlet in the indoor unit; or the temperature of the air inlet duct and the temperature of the air outlet duct; or the ambient temperature in the corresponding environment of the indoor unit, and generates according to the first temperature for controlling the Valve control instructions for the number of switching times of the indoor unit expansion valve;
空气处理单元， 用于检测所述室内机对应环境中的室内环境质量参数， 并基于所述室内环境指令参数启动所述室内机空气处理单元中空气过滤和 /或 增湿功能， 以调节所述室内环境中的空气质量。 An air processing unit is used to detect indoor environment quality parameters in the corresponding environment of the indoor unit, and activate the air filtration and/or humidification functions in the indoor unit air processing unit based on the indoor environment command parameters to adjust the Air quality in indoor environments.
10、 如权利要求 9所述的系统， 其特征在于， 所述室内机还包括： 第二室内机控制模块， 设置于所述室内机中， 与所述第一室内机控制模 块连接， 用于接收所述第一室内机控制模块的所述第一运行参数信息， 并将 所述第一运行参数信息以无线发送方式发送给网络服务器。 10. The system of claim 9, wherein the indoor unit further includes: a second indoor unit control module, disposed in the indoor unit, connected to the first indoor unit control module, for Receive the first operating parameter information of the first indoor unit control module, and send the first operating parameter information to the network server in a wireless transmission manner.
11、 如权利要求 10所述的系统， 其特征在于， 所述第一室内机模块为微 型控制单元 MCU, 所述第二室内机模块为系统级芯片 SOC。 11. The system of claim 10, wherein the first indoor unit module is a micro control unit MCU, and the second indoor unit module is a system-on-chip SOC.
12、 如权利要求 1所述的系统， 其特征在于， 所述控制器包括： 系统通讯接口， 与所述室内机以及所述室外机连接， 并接收所述第一运 行参数信息以及所述第二运行参数信息； 12. The system of claim 1, wherein the controller includes: a system communication interface, connected to the indoor unit and the outdoor unit, and receiving the first operating parameter information and the third 2. Operating parameter information;
终端通讯接口， 与一智能终端连接， 用于将所述第一运行参数信息以及 所述第二运行参数信息发送给智能终端， 并接收所述智能终端返回的运行指 令。 The terminal communication interface is connected to an intelligent terminal, and is used to send the first operating parameter information and the second operating parameter information to the intelligent terminal, and receive operating instructions returned by the intelligent terminal.
13、 如权利要求 12所述的系统， 其特征在于， 所述控制器还包括： 处理单元， 用于根据所述第一运行参数信息以及所述第二运行参数信息， 生成用于控制室外机膨胀阀以及控制器膨胀阀开启次数的执行指令， 并将所 述执行指令通过所述系统通讯接口发送给所述室内机以及所述室外机； 13. The system according to claim 12, wherein the controller further includes: a processing unit, configured to generate, according to the first operating parameter information and the second operating parameter information, a function for controlling the outdoor unit. Execution instructions for the expansion valve and controller expansion valve opening times, and sending the execution instructions to the indoor unit and the outdoor unit through the system communication interface;
控制器膨胀阀， 通过冷媒传输管与室内机膨胀阀以及所述室外机膨胀阀 连接， 用于根据所述处理单元的所述执行指令调整所述控制器膨胀阃的开合 次数， 以调节所述冷媒传输管道中冷媒的量。 The controller expansion valve is connected to the indoor unit expansion valve and the outdoor unit expansion valve through the refrigerant transmission pipe, and is used to adjust the opening and closing times of the controller expansion valve according to the execution instructions of the processing unit to adjust the Describe the amount of refrigerant in the refrigerant transmission pipeline.
14、 如权利要求 13所述的系统， 其特征在于， 所述控制器还包括： 模式控制单元， 与所述终端通讯接口连接， 用于接收所述智能终端的模 式控制指令， 并根据所述模式控制指令确定所述控制器为单机工作模式或者 是多机工作模式。 14. The system of claim 13, wherein the controller further includes: a mode control unit, connected to the terminal communication interface, for receiving mode control instructions of the smart terminal, and controlling the mode according to the The mode control instruction determines whether the controller is in a single-machine working mode or a multi-machine working mode.
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