CN114198879A - Control system, control method and device for multi-split equipment, equipment and medium - Google Patents

Control system, control method and device for multi-split equipment, equipment and medium Download PDF

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Publication number
CN114198879A
CN114198879A CN202111296270.8A CN202111296270A CN114198879A CN 114198879 A CN114198879 A CN 114198879A CN 202111296270 A CN202111296270 A CN 202111296270A CN 114198879 A CN114198879 A CN 114198879A
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Prior art keywords
data
indoor unit
equipment
identifier
unit
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CN202111296270.8A
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Chinese (zh)
Inventor
邓冠兵
赵洪鹏
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Wuhan Easylinkin Technology Co ltd
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Wuhan Easylinkin Technology Co ltd
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Priority to CN202111296270.8A priority Critical patent/CN114198879A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • 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
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

The embodiment of the invention discloses a control system, a control method and a control device of multi-split equipment, equipment and a medium, wherein the control system comprises a sensing layer, a platform layer and an application layer; the sensing layer is in wired connection with the outdoor unit through the multi-connected unit controller and is in wireless connection with the platform layer through the multi-connected unit controller, and the platform layer is connected with the application layer; the sensing layer is used for acquiring the running data of the outdoor unit and the indoor unit with first data identifications through the multi-connected unit controller and sending the running data with the first data identifications to the platform layer; the platform layer is used for processing the first data identifier to obtain a second data identifier of the geographical area to which the associated multi-connected machine controller and the indoor unit belong; the multi-connected machine controller and the outdoor machine have a mapping relation; and the application layer is used for receiving the operation data with the second data identifier, and displaying the operation condition of the multi-online equipment or controlling the multi-online equipment based on the operation data with the second data identifier.

Description

Control system, control method and device for multi-split equipment, equipment and medium
Technical Field
The invention relates to the field of multi-online equipment, in particular to a control system, a control method and a control device of multi-online equipment, equipment and a medium.
Background
The control system of the prior multi-online equipment is connected with the outdoor unit of the multi-online equipment through a wired control gateway, is connected with software equipment in a wired mode, and is controlled by software. According to the scheme, wiring is needed on hardware, software only supports control over the indoor unit according to the address number of the indoor unit, screening control over the indoor unit according to the spatial region is not supported, air conditioning equipment is not convenient to distinguish, the use is troublesome, control must be carried out according to a single indoor unit during batch control, the control time is long, and meanwhile, quick docking to a third-party platform in a cloud service mode is not supported. No effective solution to this problem is currently available.
Disclosure of Invention
In order to solve the existing technical problems, embodiments of the present invention provide a control system, a control method and apparatus, a device, and a medium for a multi-split device.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides a control system of multi-split equipment, wherein the multi-split equipment comprises an outdoor unit and an indoor unit, and the control system comprises a sensing layer, a platform layer and an application layer; the sensing layer is in wired connection with the outdoor unit through the multi-connected unit controller and is in wireless connection with the platform layer through the multi-connected unit controller, and the platform layer is connected with the application layer;
the sensing layer is used for acquiring running data of the outdoor unit and the indoor unit with first data identifications through the multi-connected unit controller and sending the running data with the first data identifications to the platform layer; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
the platform layer is used for processing the first data identifier to obtain a second data identifier which is associated with the multi-connected unit controller and the geographical area of the indoor unit; the multi-connected unit controller and the outdoor unit have a mapping relation;
the application layer is used for receiving the operation data with the second data identifier, and displaying the operation condition of the multi-online equipment or controlling the multi-online equipment based on the operation data with the second data identifier.
In the above scheme, the platform layer is further configured to obtain an equipment model and an equipment number of the multi-connected unit controller, and obtain a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number, and a first equipment identifier of the outdoor unit included in the first data identifier; and the first data identifier is used for acquiring a region identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the region identifier.
In the above scheme, the application layer is further configured to display an area identifier corresponding to the indoor unit, the device model, the device number, and the operation data of the indoor unit, which are included in the second data identifier; and the second data identifier is further used for displaying the first equipment identifier, the equipment model, the equipment number and the operation data of the outdoor unit, which are included in the second data identifier.
In the above scheme, the application layer is further configured to receive, according to the displayed operation data of the indoor unit, a first control instruction for the indoor unit identified by the area identifier and a second data identifier for the indoor unit identified by the area identifier, and send the first control instruction and the second data identifier to the platform layer;
the platform layer is further configured to obtain, according to the second data identifier, a second device identifier of the indoor unit corresponding to the area identifier, and the device model and the device number of the multi-connected device controller by parsing, and send the second device identifier and the first control instruction to the multi-connected device controller corresponding to the device model and the device number;
the sensing layer is further configured to send the first control instruction and the second device identifier to an outdoor unit corresponding to the device model and the device number, and control the outdoor unit to send the first control instruction to an indoor unit corresponding to the second device identifier; and the first control instruction is used for executing operation on the indoor unit corresponding to the area identifier.
In the above scheme, the sensing layer is further configured to control the outdoor unit to send the first control instruction to the indoor unit corresponding to the second device identifier multiple times.
In the above scheme, the sensing layer is further configured to receive, by the outdoor unit, a first notification message or a second notification message that is sent by the indoor unit after the indoor unit executes the first control instruction, and send the first notification message or the second notification message to the platform layer; the first notification message is used for representing that the indoor unit has executed the first control instruction one or more times, and the second notification message is used for representing that the indoor unit has not executed the first control instruction;
the platform layer is further configured to send the first notification message or the second notification message to the application layer;
the application layer is further configured to output first prompt information according to the first notification message or the second notification message.
In the above scheme, the operation data includes an operation mode;
and the application layer is further used for outputting second prompt information when the operating mode of the indoor unit pointed by the first control instruction is determined to be inconsistent with the operating mode of the outdoor unit.
In the above scheme, the application layer is further configured to receive a second control instruction of the indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit according to the displayed operation data of the indoor unit, and send the second control instruction and the second data identifier to the platform layer;
the platform layer is further used for obtaining the equipment model and the equipment number of the multi-connected machine controller through analysis according to the second data identifier, and sending the second control instruction to the multi-connected machine controller identified by the equipment model and the equipment number;
the sensing layer is further configured to send the second control instruction to an outdoor unit corresponding to the device model and the device number, and control the outdoor unit to send the second control instruction to the associated indoor unit; and the second control instruction is used for enabling the indoor unit associated with the outdoor unit to execute operation.
In the above scheme, the platform layer is further configured to send the second control instruction to the device model and the device number corresponding to the multi-split air conditioner at intervals of a preset duration.
In the above scheme, the sensing layer is further configured to obtain, by the multi-split controller, updated operation data of the indoor unit and updated operation data of the outdoor unit after the indoor unit executes the first control instruction or the second control instruction, and send the updated operation data of the indoor unit and the updated operation data of the outdoor unit to the platform layer;
and the application layer is also used for acquiring and displaying the updated running data of the indoor unit and the outdoor unit from the platform layer.
In the above scheme, the sensing layer is further configured to obtain, by the multi-connected unit controller, operation data of the outdoor unit and the indoor unit, which have the first data identifier, at preset intervals.
The embodiment of the invention also provides a control method of the multi-online equipment, which is applied to a platform layer, wherein the platform layer is wirelessly connected with the multi-online controller, and the method comprises the following steps:
acquiring operation data of an outdoor unit and an indoor unit with a first data identifier; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
processing the first data identification to obtain a second data identification of a geographic area to which the associated multi-connected machine controller and the indoor unit belong; the multi-connected unit controller and the outdoor unit have a mapping relation; and the operation data identified by the second data is used for realizing the control of the multi-online equipment.
In the foregoing solution, the processing the first data identifier to obtain a second data identifier associated with the multi-connected machine controller and a geographic area to which the indoor unit belongs includes:
acquiring the equipment model and the equipment number of the multi-connected machine controller;
obtaining a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number and a first equipment identifier of the outdoor unit included in the first data identifier;
and acquiring an area identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the area identifier.
In the above scheme, the method further comprises:
receiving a first control instruction of the indoor unit identified by the area identification and a second data identification of the indoor unit identified by the area identification;
analyzing and obtaining a second equipment identifier of the indoor unit corresponding to the area identifier, and the equipment model and the equipment number of the multi-connected unit controller according to a second data identifier of the indoor unit;
and sending the second equipment identifier and the first control instruction to the multi-split air conditioner controller corresponding to the equipment model and the equipment number, so that the multi-split air conditioner controller sends the first control instruction to the indoor unit corresponding to the second equipment identifier through an outdoor unit according to the equipment model and the equipment number.
In the above scheme, the method further comprises:
receiving a second control instruction of the indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit;
analyzing and obtaining the equipment model and the equipment number of the multi-connected machine controller according to the second data identifier;
and sending the second control instruction to the multi-connected unit controller identified by the equipment model and the equipment number, so that the multi-connected unit controller sends the second control instruction to an indoor unit associated with the outdoor unit through the outdoor unit according to the equipment model and the equipment number.
In the foregoing solution, the sending the second control instruction to the multi-connected controller identified by the device model and the device number includes:
and sending the second control instruction to the multi-connected machine controller corresponding to the equipment model and the equipment number at preset intervals.
The embodiment of the invention also provides a control device of the multi-split equipment, which comprises the following components:
the acquisition module is used for acquiring the operation data of the outdoor unit and the indoor unit with the first data identification; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
the analysis module is used for processing the first data identifier to obtain a second data identifier of a geographic area to which the associated multi-connected unit controller and the indoor unit belong; the multi-connected unit controller and the outdoor unit have a mapping relation; and the operation data identified by the second data is used for realizing the control of the multi-online equipment.
In the above apparatus, the analysis module includes:
the first analysis submodule is used for acquiring the equipment model and the equipment number of the multi-connected unit controller;
the second analysis submodule is used for obtaining a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number and the first equipment identifier of the outdoor unit, wherein the first equipment identifier of the outdoor unit is included in the first data identifier;
and acquiring an area identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the area identifier.
In the above apparatus, the apparatus further comprises:
the first receiving module is used for receiving a first control instruction of the indoor unit identified by the area identifier and a second data identifier of the indoor unit identified by the area identifier;
the first control module is used for analyzing and obtaining a second equipment identifier of the indoor unit corresponding to the area identifier, and the equipment model and the equipment number of the multi-connected unit controller according to a second data identifier of the indoor unit;
and sending the second equipment identifier and the first control instruction to the multi-split air conditioner controller corresponding to the equipment model and the equipment number, so that the multi-split air conditioner controller sends the first control instruction to the indoor unit corresponding to the second equipment identifier through an outdoor unit according to the equipment model and the equipment number.
In the above apparatus, the apparatus further comprises:
the second receiving module is used for receiving a second control instruction of the indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit;
the second control module is used for obtaining the equipment model and the equipment number of the multi-connected unit controller through analysis according to the second data identifier;
sending the second control instruction to the multi-connected controller identified by the equipment model and the equipment number; and the multi-connected unit controller sends the second control instruction to an indoor unit associated with the outdoor unit through the outdoor unit according to the equipment model and the equipment number.
In the above-mentioned device, the liquid crystal display device,
and the second control module is also used for sending the second control instruction to the multi-split air conditioner controller corresponding to the equipment model and the equipment number at intervals of preset time length.
An embodiment of the present invention further provides an electronic device, including: a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is configured to execute the steps of the method according to the embodiment of the present invention when the processor runs the computer program.
Embodiments of the present invention also provide a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the method according to the embodiments of the present invention.
The control system of the multi-split device provided by the embodiment of the invention comprises an outdoor unit and an indoor unit, and the control system comprises a sensing layer, a platform layer and an application layer; the sensing layer is in wired connection with the outdoor unit through the multi-connected unit controller and is in wireless connection with the platform layer through the multi-connected unit controller, and the platform layer is connected with the application layer; the sensing layer is used for acquiring running data of the outdoor unit and the indoor unit with first data identifications through the multi-connected unit controller and sending the running data with the first data identifications to the platform layer; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit; the platform layer is used for processing the first data identifier to obtain a second data identifier which is associated with the multi-connected unit controller and the geographical area of the indoor unit; the multi-connected unit controller and the outdoor unit have a mapping relation; the application layer is used for receiving the operation data with the second data identifier, and displaying the operation condition of the multi-online equipment or controlling the multi-online equipment based on the operation data with the second data identifier. By adopting the technical scheme of the embodiment of the invention, wireless communication is adopted on hardware, and the indoor unit is associated with the geographical area on software, so that the monitoring of the multi-online equipment is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a control system of a multi-split device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a data architecture of a multi-split device according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a method for controlling a multi-split device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a control device of a multi-split air-conditioning apparatus according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a hardware component structure of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following describes specific technical solutions of the present invention in further detail with reference to the accompanying drawings in the embodiments of the present invention. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Fig. 1 is a schematic structural diagram of a control system of a multi-split device according to an embodiment of the present invention; as shown in fig. 1, the multi-split air conditioner includes an outdoor unit and an indoor unit, and the control system 10 includes a sensing layer 101, a platform layer 102, and an application layer 103; the sensing layer 101 is in wired connection with the outdoor unit through the multi-connected unit controller, and is in wireless connection with the platform layer 102 through the multi-connected unit controller, and the platform layer 102 is connected with the application layer 103;
the sensing layer 101 is configured to acquire operation data of the outdoor unit and the indoor unit, which have first data identifiers, through the multi-connected unit controller, and send the operation data, which have the first data identifiers, to the platform layer 102; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
the platform layer 102 is configured to process the first data identifier to obtain a second data identifier associated with the multi-connected unit controller and a geographical area to which the indoor unit belongs; the multi-connected unit controller and the outdoor unit have a mapping relation;
the application layer 103 is configured to receive the operation data with the second data identifier, and display an operation status of the multi-online device based on the operation data with the second data identifier, or control the multi-online device.
It should be noted that the control system of the multi-split air conditioner of the present embodiment may be applied to any system including an outdoor unit, an indoor unit, and a multi-split controller, and is not limited herein.
The control system of the multi-split air conditioner comprises a sensing layer 101, a platform layer 102 and an application layer 103, wherein the sensing layer 101 is in wired connection with an outdoor unit through a multi-split air conditioner controller, the multi-split air conditioner controller is in wireless connection with the platform layer 102, and the platform layer 102 is in wireless connection with the application layer 103.
The sensing layer 101 comprises a multi-connected controller, and the sensing layer 101 can read data of the outdoor unit through the multi-connected controller and report the data to the platform layer 102. The multi-connected machine controller is provided with a programming interface, and can read data in the outdoor unit through a pre-programmed program. As an example, the multi-connected Unit controller communicates with the outdoor Unit through an RS485 interface, and a communication protocol adopted by the RS485 interface may be a Remote Terminal Unit (RTU) communication protocol.
It should be noted that, in the embodiment of the present invention, the multi-connected air conditioner controller reads the register data of the outdoor unit, and obtains the device identifier of the outdoor unit and the device identifier of the indoor unit from the register data of the outdoor unit, and in addition, may also obtain operation data having a mapping relationship with the indoor unit and the outdoor unit, where the registers corresponding to the data of the outdoor unit and the data of the indoor unit in the outdoor unit are different in position.
In the embodiment of the invention, the operation data comprises operation data of the outdoor unit and operation data of the indoor units, the operation data of the outdoor unit can comprise functional data and fault data, the functional data comprises the number of the indoor units, an operation mode, a water inlet temperature, a water outlet temperature, the start and stop of the variable frequency compressor and the like, and the fault data comprises various sensor faults, communication faults and the like. The operation data of the indoor unit may include on-off, mode, temperature, wind speed, mode locking condition, various faults, etc. of the air conditioner. For example, the operation data of the indoor unit can be as shown in the following table 1:
TABLE 1 run data Attribute parameters
Figure BDA0003336704920000091
In addition, the first data identifier corresponding to the operation data of the indoor unit and the outdoor unit includes a data type identifier for identifying the operation data belonging to the outdoor unit or the indoor unit, and as an example, 0 is used to represent an on-line message of the device, 1 represents heartbeat data of the outdoor unit, and 2 represents heartbeat data of the indoor unit. The on-line message is used for representing the indoor unit or the message indicating that the indoor unit enters the working state, and the heartbeat data is used for representing that the indoor unit or the outdoor unit is currently in the working state. The first data identifier further includes device identifiers pointing to specific indoor units and outdoor units, and as an example, it is assumed that the device identifier of the outdoor unit is represented by an external _ id and the device identifier of the indoor unit is represented by an internal _ id, if one multi-split device has 4 outdoor units and 20 indoor units, the external _ id has a value range of 0-3, and the internal _ id has a value range of 0-19. When the multi-split controller of the sensing layer 101 reports the operation data of the outdoor unit and the indoor unit to the platform layer 102, the corresponding fields are respectively taken as device identifiers, and different devices are distinguished through the values of the fields.
It should be noted that, in this embodiment, a correspondence table between the device identifier of the indoor unit and the geographic area identifier of the indoor unit is stored in the platform layer 102 in advance, and can be directly called. Therefore, after receiving the operation data of the outdoor unit and the indoor unit with the first data identifier, which is reported by the multi-split air conditioner controller, the platform layer 102 may associate the geographical area to which the indoor unit belongs with the multi-split air conditioner controller, and obtain a second data identifier according to the association relationship between the geographical area to which the indoor unit belongs and the multi-split air conditioner controller and the mapping relationship between the multi-split air conditioner controller and the outdoor unit.
In this embodiment, the application layer 103 may be any electronic device having a data processing function and a display function, and is not limited herein, and as an example, the application layer 103 may be a computer, a tablet, or the like.
The application layer 103 receives the operation data with the second data identifier, and displays the operation condition of the multi-split air-conditioning system based on the operation data with the second data identifier, wherein the display mode can display the geographical area and the operation condition of the indoor unit based on the operation data with the indoor unit identifier, and different indoor units can independently display the geographical area and the operation condition; the operation status of the outdoor unit may be displayed based on the operation data having the outdoor unit identification. Meanwhile, the application layer 103 may also control the multi-split air-conditioning system, for example, receive an instruction of a user to control the indoor units identified by the area identifier, or receive an instruction to perform batch control on the indoor units associated with the outdoor units.
It should be noted that, in the present invention, the adjustment of the operation data of the indoor unit can be realized by adjusting the operation data of the outdoor unit, and the outdoor unit can automatically adjust its own operation data according to the operation data to be adjusted of the indoor unit, thereby realizing the control of the indoor unit. It can be understood that in the embodiment of the disclosure, the platform layer 102, the sensing layer 101 and the application layer 103 are in a wireless communication mode, so that the construction wiring is greatly reduced, and the control system of the multi-split device is more convenient to implement; the platform layer 102 associates the identifier of the indoor unit with the equipment model and the equipment number of the multi-online controller and the geographical area of the indoor unit, and associates the identifier of the outdoor unit with the equipment model and the equipment number of the multi-online controller, so that the indoor unit and the outdoor unit can be independently displayed on the application layer 103, and the multi-online equipment can be monitored more conveniently.
In an optional embodiment of the present invention, the sensing layer 101 is further configured to obtain, by the multi-split controller, operation data of the outdoor unit and the indoor unit, which have the first data identifier, at preset time intervals.
In this embodiment, the preset duration may be set according to a user requirement, and is not limited herein. The platform layer 101 interval is preset for a long time and is passed through the multi-connected air conditioner controller obtains to have the operation data of outdoor unit and indoor unit of first data sign, the multi-connected air conditioner controller will have the operation data of first data sign outdoor unit and indoor unit send to the platform layer 102, the platform layer 102 is right first data sign is handled, obtains to have the second data sign the operation data, and send to the application layer 103, the application layer 103 is based on having the second data sign the operation data display the running situation of multi-connected air conditioner equipment.
The running state of the multi-split air-conditioning system can be updated in time through the running data acquired by the sensing layer 101 at preset time intervals.
In an optional embodiment of the present invention, the platform layer 102 is further configured to obtain an equipment model and an equipment number of the multi-online controller, and obtain a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number, and a first equipment identifier of the outdoor unit included in the first data identifier; and the first data identifier is used for acquiring a region identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the region identifier.
It should be noted that, in the embodiment of the present disclosure, the device model of the multi-online controller may be a product model corresponding to the outdoor unit, and the device number of the multi-online controller may be represented according to an order in which the multi-online controller accesses a control system of the multi-online device, which is not limited herein.
In this embodiment, the platform layer 102 processes the received first data identifier, obtains the device model and number of the multi-split air conditioner controller, the device identifier of the outdoor unit, and the identifier of the indoor unit from the first identifier, and then calls a correspondence table between the device identifier of the indoor unit and the geographical area identifier of the indoor unit to obtain the area identifier corresponding to the indoor unit. Associating the equipment model and the serial number of the multi-connected unit controller with the equipment identifier of the outdoor unit to obtain a second data identifier corresponding to the outdoor unit; and associating the equipment model and the serial number of the multi-connected unit controller with the area identification of the indoor unit to obtain a second data identification corresponding to the outdoor indoor unit.
Fig. 2 is a schematic diagram of a data architecture of a multi-split device according to an embodiment of the present invention, where as shown in fig. 2, a gateway object model in the diagram is a second data identifier corresponding to an outdoor unit in the embodiment of the present invention, and a sub-device model in the diagram is a second data identifier corresponding to an outdoor unit in the embodiment of the present invention. The multi-online control equipment in the sensing layer 101 comprises an outdoor unit and an indoor unit, and the outdoor unit and the indoor unit of the multi-online control equipment correspond to the second data identifiers of the outdoor unit and the indoor unit in the platform layer.
For convenience of understanding, it is assumed that the device model of the multi-connected controller is KTKZQ-4G, the device number is 01, the first device identifier of the outdoor unit included in the first data identifier is external _ id 01, and the corresponding second data identifier of the outdoor unit is KTKZQ-4G-01-01; the second device identifier of the indoor unit included in the first data identifier is internal _ id 02, and if the area identifier corresponding to the indoor unit is 03 obtained according to the second device identifier 02 of the indoor unit, the second data identifier corresponding to the indoor unit is KTKZQ-4G-01-01-03.
It can be understood that, in the embodiment of the present invention, by associating the device model of the multi-online controller with the device identifier of the device-numbered outdoor unit, the platform layer 102 may determine the outdoor unit according to the device model of the multi-online controller and the device number, so as to associate the outdoor unit with the corresponding indoor unit, for example, batch control of the indoor units may be conveniently implemented; in addition, for the indoor unit, not only the equipment model and the equipment number of the multi-connected unit controller are associated with the indoor unit, but also the equipment identifier of the indoor unit is associated with the area identifier, so that the independent control of the indoor unit based on the area can be realized conveniently. Therefore, the second data identifier is obtained through the processing of the platform layer 102, the data processing flow of each layer in the control system of the multi-split device can be simplified, and the data processing speed can be increased.
In an optional embodiment of the present invention, the application layer 103 is further configured to display an area identifier corresponding to the indoor unit, the device model, the device number, and operation data of the indoor unit, which are included in the second data identifier; and the second data identifier is further used for displaying the first equipment identifier, the equipment model, the equipment number and the operation data of the outdoor unit, which are included in the second data identifier.
In the embodiment of the present invention, the application layer 103 may display the operation data of the indoor unit and the outdoor unit in a form of a graph, a text, a combination of a graph and a text, and the like, which is not limited herein.
In this embodiment, the application layer 103 may display the operation data having the second data identifier, as an example, when the area identifiers corresponding to the indoor units are 01, 02, and 03, respectively, the area corresponding to the indoor unit 01 is a main bedroom, the area corresponding to the 02 is a living room, and the area corresponding to the 03 is a sub-bedroom, the application layer 103 interface may identify the main bedroom air conditioner, the living room air conditioner, and the sub-bedroom air conditioner in the form of the above numerical numbers, and display the operation data corresponding to each air conditioner, such as the current temperature, the operation mode (cooling, heating, air supply, and the like), the wind speed, and the like.
In addition, the application layer 103 may further display an operation status of the outdoor unit according to the first device identifier, the device model, the device number, and the operation data of the outdoor unit included in the second data identifier. As an example, when the device number of the outdoor unit is 01, the interface of the application layer 103 may display operation data such as the current temperature, operation mode (cooling, heating, blowing, etc.), and wind speed of the outdoor unit No. 01.
In this embodiment, the application layer 103 independently displays the operation data and the identifier of each indoor unit and each outdoor unit, so that a user can conveniently monitor and operate the indoor units and the outdoor units.
In an optional embodiment of the present invention, the application layer 103 is further configured to receive, according to the displayed operation data of the indoor unit, a first control instruction for the indoor unit identified by the area identifier and a second data identifier for the indoor unit identified by the area identifier, and send the first control instruction and the second data identifier to the platform layer;
the platform layer 102 is further configured to obtain, according to the second data identifier, a second device identifier of the indoor unit corresponding to the area identifier, and the device model and the device number of the multi-connected machine controller by parsing, and send the second device identifier and the first control instruction to the multi-connected machine controller corresponding to the device model and the device number;
the sensing layer 101 is further configured to send the first control instruction and the second device identifier to an outdoor unit corresponding to the device model and the device number, and control the outdoor unit to send the first control instruction to an indoor unit corresponding to the second device identifier; and the first control instruction is used for executing operation on the indoor unit corresponding to the area identifier.
The first control command in this embodiment may be a control command for changing any operation data of the indoor unit displayed on the application layer 103, and is not limited herein. As an example, after receiving the first control instruction, the application layer 103 sends the first control instruction and the second data identifier of the indoor unit identified by the area identifier to the platform layer 102, and the platform layer 102 analyzes the second data identifier to obtain the second device identifier of the corresponding indoor unit to which the first control instruction needs to be issued, and the device model and the device number of the multi-connected unit controller. And after receiving the first control instruction and the second data identifier, the multi-connected unit controller sends the first control instruction and the second equipment identifier to the outdoor unit. And the outdoor unit controls the indoor unit corresponding to the second equipment identifier according to the first control instruction, and sends the first control instruction to the indoor unit corresponding to the second equipment identifier.
In the embodiment, the second equipment identification of the indoor unit is associated with the equipment model and the equipment number of the multi-connected unit controller, and when the operation data of the indoor unit in the designated area is controlled, the corresponding outdoor unit can be found to control the indoor unit, so that the independent control of the indoor unit in the designated area is realized, the problem that the indoor unit cannot be associated with the area in the independent control process is effectively solved, and the use experience of a user can be improved.
For convenience of understanding, the first control instruction may be to change the air speed of the indoor unit in the living room, the user controls the air speed of the indoor unit in the living room by clicking a trigger button on a data display interface of the application layer 103, after receiving the air speed control instruction for controlling the indoor unit in the living room, the application layer 103 sends the control instruction for changing the air speed of the indoor unit in the living room and a second data identifier to the platform layer 102, the platform layer 102 parses the received second data identifier to obtain a second device identifier KTKZQ-4G-01-01-03 corresponding to the indoor unit in the living room, the device model of the multi-connected air controller is KTKZQ-4G and the device number is 01, and the control instruction for changing the air speed of the indoor unit in the living room, the second device identifier 03 corresponding to the indoor unit area number is 02, therefore, the second equipment identification KTKZQ-4G-01-01-02 corresponding to the indoor unit in the living room is sent to the multi-connected unit controller with the serial number of KTKZQ-4G-01 by the equipment model number KTKZQ-4G of the multi-connected unit controller and the equipment number 01; after receiving the control instruction for increasing the air speed of the indoor unit in the living room and the second equipment identifier KTKZQ-4G-01-01-02 corresponding to the indoor unit in the living room, the multi-connected unit controller KTKZQ-4G-01 sends the control instruction for increasing the air speed of the indoor unit in the living room and the second equipment identifier KTKZQ-4G-01-02 corresponding to the indoor unit in the living room to an outdoor unit numbered as KTKZQ-4G-01-01, the outdoor unit executes operation on the indoor unit numbered as 01, and sends the first control instruction to the indoor unit numbered as 02.
In an optional embodiment of the present invention, the sensing layer 101 is further configured to control the outdoor unit to send the first control instruction to the indoor unit corresponding to the second device identifier multiple times.
In this embodiment, the number of times that the outdoor unit sends the first control instruction to the indoor unit corresponding to the second device identifier may be set according to an environment in which the multi-split device operates, and is not limited herein. As an example, the outdoor unit continuously sends the first control command to the indoor unit corresponding to the second device identifier multiple times, and the time intervals between two adjacent command sending times are the same.
In this embodiment, in order to reduce the occurrence of the phenomenon that the first control instruction is lost or tampered in the issuing process, a multiple issuing manner is adopted, so that the success rate of issuing the instruction can be improved.
In an optional embodiment of the present invention, the sensing layer 101 is further configured to receive, by the outdoor unit, a first notification message or a second notification message sent by the indoor unit after executing the first control instruction, and send the first notification message or the second notification message to the platform layer 102; the first notification message is used for representing that the indoor unit has executed the first control instruction one or more times, and the second notification message is used for representing that the indoor unit has not executed the first control instruction;
the platform layer 102 is further configured to send the first notification message or the second notification message to the application layer;
the application layer 103 is further configured to output first prompt information according to the first notification message or the second notification message.
In this embodiment, the first notification message indicates that the first control instruction is successfully issued and the indoor unit has already executed the first control instruction, and the second notification message indicates that the first control instruction is successfully issued but the indoor unit has not executed the first control instruction.
The sensing layer 101 sends the received first notification message or second notification message to the platform layer 102 through the multi-online controller, and the platform layer 102 sends the first notification message or second notification message to the application layer 103; and the application layer 103 outputs first prompt information that the first control instruction is successfully executed according to the first notification message, and updates the operation data of the indoor unit, or outputs first prompt information that the first control instruction is not executed according to the second notification message.
It should be noted that, in the embodiment of the present disclosure, the first prompt information may be output in a dialog box, a pop-up screen, a voice, and the like, which is not limited herein.
For convenience of understanding, in this example, if the policy for determining whether the control is successfully adopted by the issuing control is that the outdoor unit continuously sends three control instructions to the corresponding indoor unit, and the waiting time of each instruction is 300ms, if the outdoor unit receives ACK return data sent by the indoor unit, that is, a first notification message indicates that the indoor unit has executed the control instruction; and if the return is not received for three times, the control failure is represented, the outdoor unit receives the second notification message, but the indoor unit does not execute the control instruction. Therefore, the situation that the control instruction is successfully issued and actually the control is not successful is avoided.
It can be understood that, according to the first prompt message, the user can know the control condition of the indoor unit in time, so that the control efficiency can be improved.
In an alternative embodiment of the invention, the operational data comprises an operational mode;
the application layer 103 is further configured to output a second prompt message when it is determined that the operation mode of the indoor unit to which the first control instruction is directed is not consistent with the operation mode of the outdoor unit.
In this embodiment, the operation data includes operation modes, and as an example, the operation modes include automatic, cooling, heating, dehumidifying, or ventilating modes. It should be noted that, when a multi-split air conditioner operates, the operation modes of all the indoor units and the outdoor units need to be kept consistent, and the indoor units and the outdoor units of the same system are not allowed to operate in different modes. In contrast, in the present invention, when the operation mode of one indoor unit is controlled, the operation mode of the corresponding outdoor unit is found, and if the operation mode of the indoor unit is not consistent with the operation mode of the outdoor unit, a second prompt message, for example, a popup window type prompt mode conflict, is output. In the present invention, if the operation modes of the indoor unit and the outdoor unit do not match, the control of the indoor unit cannot be realized.
It can be understood that, by outputting the second prompt message of the mode conflict, the user can be reminded to immediately enable the indoor unit and the outdoor unit to work in the same mode so as to conveniently control the indoor unit.
In an optional embodiment of the present invention, the application layer 103 is further configured to receive a second control instruction for an indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit according to the displayed operation data of the indoor unit, and send the second control instruction and the second data identifier to the platform layer;
the platform layer 102 is further configured to obtain an equipment model and an equipment number of the multi-connected machine controller according to the second data identifier, and send the second control instruction to the multi-connected machine controller identified by the equipment model and the equipment number;
the sensing layer 101 is further configured to send the second control instruction to an outdoor unit corresponding to the device model and the device number, and control the outdoor unit to send the second control instruction to the associated indoor unit; and the second control instruction is used for enabling the indoor unit associated with the outdoor unit to execute operation.
The second control command in this embodiment may be a control command for all indoor units associated with the outdoor unit, that is, the same control is performed for all indoor units associated with any one outdoor unit. As an example, after receiving a second control instruction, the application layer 103 sends the second control instruction and a second data identifier of the indoor unit or the outdoor unit to the platform layer 102, and the platform layer 102 analyzes the second data identifier of the indoor unit or the outdoor unit to obtain a device model and a device number of the multi-connected machine controller to which the second control instruction needs to be issued. After the multi-connected unit controller corresponding to the equipment model and the equipment number receives the second control instruction, the outdoor unit and the multi-connected unit controller have a mapping relation, so that the multi-connected unit controller can forward the second control instruction to the outdoor unit, and the outdoor unit can issue the second control instruction to all indoor units associated with the outdoor unit.
For convenience of understanding, the second control instruction may be to change the temperatures of all indoor units in an office, and all indoor units in the office are associated with the same outdoor unit, a user controls the wind speeds of all indoor units by clicking a trigger button on a data display interface of the application layer 103, after receiving the control instruction for controlling the temperatures of all indoor units, the application layer 103 sends the control instruction for changing the temperatures of all indoor units and a second data identifier to the platform layer 102, the platform layer 102 analyzes the received second data identifier to obtain the device model KTKZQ-4G and the device number 01 of the multi-connected unit controller, and sends the control instruction for changing the temperatures of a plurality of indoor units to the multi-connected unit controller with the device model KTKZQ-4G and the device number 01; and after receiving the control command, the multi-connected unit controller sends the control command for changing the temperature of the plurality of indoor units to the outdoor unit with the serial number of KTKZQ-4G-01-01, and the outdoor unit executes operation on all the indoor units related to the outdoor unit and sends a second control command to all the indoor units related to the outdoor unit.
Assuming that one multi-split air conditioning system has 3 sets of multi-split devices, as shown in table 2, the multi-split device 1 has 20 indoor units, the multi-split device 2 has 10 indoor units, and the multi-split device 3 has 5 indoor units, and if the indoor units need to be turned off in batches and controlled by a single command, 20+10+5 is 35 seconds. If the batch control command is used, 3 batch control commands need to be transmitted, 3 seconds are needed, and the batch control commands are received to control all the indoor units to be closed, the processing time of the system with the largest number of indoor units in the multi-connected unit is 20 seconds, and therefore 23 seconds are needed at most. Therefore, the more sets of the multi-split equipment in the multi-split system, the more indoor units are, and the more obvious advantage of using batch control instructions compared with single control instructions is.
TABLE 2 Multi-split batch control time
Multi-split device identification Number of outdoor units Number of indoor units
1 4 20
2 2 10
3 1 5
When the batch control is performed, the application layer 103 traverses all the outdoor units according to the associated device list, and if all the indoor units associated with the outdoor units are found in the device list to be controlled, the batch control instruction is directly used, otherwise, a single control instruction is used, so that the control time is reduced as much as possible under the condition that the control requirement is met, and the batch control result is convenient for a user to check.
In an optional embodiment of the present invention, the platform layer 102 is further configured to send the second control instruction to the multi-online controller corresponding to the equipment model and the equipment number at a preset interval.
In this embodiment, the preset duration may be set according to a user requirement, and is not limited herein. In batch control, in order to avoid that the processing speed of the hardware side cannot keep up with, the platform layer 102 is preset at intervals for a long time to send the second control instruction to the equipment model and the equipment number correspond to the multi-online controller, so as to improve the stability of batch control.
In an optional embodiment of the present invention, the sensing layer 101 is further configured to obtain, through the multi-split controller, updated operation data of the indoor unit and updated operation data of the outdoor unit after the indoor unit executes the first control instruction or the second control instruction, and send the updated operation data of the indoor unit and the updated operation data of the outdoor unit to the platform layer 102;
the application layer 103 is further configured to obtain and display the updated operation data of the indoor unit and the outdoor unit from the platform layer 102.
In this embodiment, after the indoor unit and the outdoor unit execute the first control instruction or the second control instruction, the sensing layer 101 sends updated operation data of the indoor unit and the outdoor unit to the platform layer 102, and the application layer 103 obtains and displays the updated operation data of the indoor unit and the outdoor unit from the platform layer 102. By adopting the control system of the multi-split equipment, the sensing layer, the platform layer and the application layer adopt wireless communication, so that the wiring difficulty is greatly reduced; the identification of the indoor unit is associated with the equipment model and the equipment number of the multi-connected unit controller and the geographical area of the indoor unit on the platform layer, and the identification of the outdoor unit is associated with the equipment model and the equipment number of the multi-connected unit controller, so that equipment data and batch control logic can be easily connected to a third-party platform, and the third-party platform can quickly realize corresponding control functions.
Based on the above embodiment, an embodiment of the present invention further provides a method for controlling a multi-split device, and fig. 3 is a schematic flow diagram of the method for controlling the multi-split device according to the embodiment of the present invention; as shown in fig. 3, the method includes:
step 11: acquiring operation data of an outdoor unit and an indoor unit with a first data identifier; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
step 12: processing the first data identification to obtain a second data identification of a geographic area to which the associated multi-connected machine controller and the indoor unit belong; the multi-connected unit controller and the outdoor unit have a mapping relation; and the operation data identified by the second data is used for realizing the control of the multi-online equipment.
In the embodiment of the invention, the identification of the indoor unit is associated with the equipment model and the equipment number of the multi-online controller and the geographical area of the indoor unit, and the identification of the outdoor unit is associated with the equipment model and the equipment number of the multi-online controller, so that the indoor unit and the outdoor unit are independently displayed on the application layer 103, and the multi-online equipment can be monitored more conveniently.
In some optional embodiments of the present invention, the processing the first data identifier to obtain a second data identifier associated with the multi-connected controller and a geographic area to which the indoor unit belongs includes:
acquiring the equipment model and the equipment number of the multi-connected machine controller;
obtaining a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number and a first equipment identifier of the outdoor unit included in the first data identifier;
and acquiring an area identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the area identifier.
In the embodiment of the invention, the outdoor units are determined according to the multi-split controller equipment models and the equipment numbers by associating the multi-split controller equipment models with the equipment identifications of the outdoor units with the equipment numbers, so that the outdoor units are associated with the corresponding indoor units, for example, the batch control of the indoor units can be conveniently realized; in addition, for the indoor unit, not only the equipment model and the equipment number of the multi-connected unit controller are associated with the indoor unit, but also the equipment identifier of the indoor unit is associated with the area identifier, so that the independent control of the indoor unit based on the area can be realized conveniently. Therefore, the second data identification is obtained through processing, the data processing flow of each layer in the control system of the multi-split device can be simplified, and the data processing speed is increased.
In some optional embodiments of the invention, the method further comprises:
receiving a first control instruction of the indoor unit identified by the area identification and a second data identification of the indoor unit identified by the area identification;
analyzing and obtaining a second equipment identifier of the indoor unit corresponding to the area identifier, and the equipment model and the equipment number of the multi-connected unit controller according to a second data identifier of the indoor unit;
and sending the second equipment identifier and the first control instruction to the multi-split air conditioner controller corresponding to the equipment model and the equipment number, so that the multi-split air conditioner controller sends the first control instruction to the indoor unit corresponding to the second equipment identifier through an outdoor unit according to the equipment model and the equipment number.
In this embodiment, through associating the second equipment sign of indoor set with the equipment model and the equipment serial number of multi-connected air conditioner controller, when controlling the air conditioner operational data of a certain indoor set in appointed region, can find corresponding off-premises station and control the indoor set to realized the independent control to the indoor set in appointed region, unable associative regional problem when effectively alleviating independent control indoor set can promote user's use and experience.
In some optional embodiments of the invention, the method further comprises:
receiving a second control instruction of the indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit;
analyzing and obtaining the equipment model and the equipment number of the multi-connected machine controller according to the second data identifier;
and sending the second control instruction to the multi-connected unit controller identified by the equipment model and the equipment number, so that the multi-connected unit controller sends the second control instruction to an indoor unit associated with the outdoor unit through the outdoor unit according to the equipment model and the equipment number.
In this embodiment, after receiving a second control instruction and a second data identifier of the indoor unit or the outdoor unit, the second data identifier is analyzed to obtain an equipment model and an equipment number of the multi-connected unit controller to which the second control instruction needs to be issued. After the multi-connected unit controller corresponding to the equipment model and the equipment number receives the second control instruction, the outdoor unit and the multi-connected unit controller have a mapping relation, so that the multi-connected unit controller can forward the second control instruction to the outdoor unit, and the outdoor unit can issue the second control instruction to all indoor units associated with the outdoor unit.
If all the indoor units associated with the outdoor unit are found to be in the device list to be controlled, the instructions for batch control can be directly used, otherwise, a single instruction for control can be used, so that the control time is reduced as much as possible under the condition of meeting the control requirement, and a user can conveniently check the batch control result.
In some optional embodiments of the present invention, the sending the second control instruction to the multi-online controller identified by the device model and the device number includes:
and sending the second control instruction to the multi-connected machine controller corresponding to the equipment model and the equipment number at preset intervals.
In this embodiment, the preset duration may be set according to a user requirement, and is not limited herein. During batch control, in order to avoid that the processing speed of a hardware side cannot keep up, the interval preset time length is used for sending the second control instruction to the equipment model and the multi-connected-unit controller corresponding to the equipment number, so that the stability of batch control is improved.
By adopting the control method of the multi-online equipment provided by the embodiment of the invention, the identification of the indoor unit is associated with the equipment model and the equipment number of the multi-online controller and the geographical area of the indoor unit, and the identification of the outdoor unit is associated with the equipment model and the equipment number of the multi-online controller, so that the equipment data and the batch control logic can be easily interfaced to a third party platform, and the third party platform can also quickly realize the corresponding control function.
Based on the above embodiment, the embodiment of the invention also provides a control device of the multi-split device. Fig. 4 is a schematic structural diagram of a control device of a multi-split air-conditioning apparatus according to an embodiment of the present invention; as shown in fig. 4, the apparatus includes:
an obtaining module 201, configured to obtain operation data of an outdoor unit and an indoor unit having a first data identifier; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
the analysis module 202 is used for processing the first data identifier to obtain a second data identifier of a geographic area to which the associated multi-connected unit controller and the indoor unit belong; the multi-connected unit controller and the outdoor unit have a mapping relation; and the operation data identified by the second data is used for realizing the control of the multi-online equipment.
In some optional embodiments of the invention, the analysis module 202 comprises:
the first analysis submodule 202a is used for acquiring the equipment model and the equipment number of the multi-connected unit controller;
the second analysis submodule 202b is configured to obtain a second data identifier corresponding to the outdoor unit according to the device model, the device number, and the first device identifier of the outdoor unit included in the first data identifier;
and acquiring an area identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the area identifier.
In some optional embodiments of the invention, the apparatus further comprises:
a first receiving module 203, configured to receive a first control instruction for the indoor unit identified by the area identifier and a second data identifier for the indoor unit identified by the area identifier;
the first control module 204 is configured to obtain, according to the second data identifier of the indoor unit, a second device identifier of the indoor unit corresponding to the area identifier, and a device model and a device number of the multi-connected unit controller through analysis;
and sending the second equipment identifier and the first control instruction to the multi-split air conditioner controller corresponding to the equipment model and the equipment number, so that the multi-split air conditioner controller sends the first control instruction to the indoor unit corresponding to the second equipment identifier through an outdoor unit according to the equipment model and the equipment number.
In some optional embodiments of the invention, the apparatus further comprises:
a second receiving module 205, configured to receive a second control instruction and the second data identifier for an indoor unit associated with the outdoor unit;
the second control module 206 is configured to obtain an equipment model and an equipment number of the multi-connected controller according to the second data identifier, and send the second control instruction to the multi-connected controller identified by the equipment model and the equipment number; and the multi-connected unit controller sends the second control instruction to an indoor unit associated with the outdoor unit through the outdoor unit according to the equipment model and the equipment number.
In some optional embodiments of the invention, the apparatus further comprises:
and the third control module 207 is used for sending the second control instruction to the multi-connected machine controller corresponding to the equipment model and the equipment number at intervals of preset time length.
Fig. 5 is a schematic diagram of a hardware component structure of an electronic device according to an embodiment of the present invention, where the electronic device may be a computer, a tablet device, or the like. As shown in fig. 5, the electronic device 300 comprises a processor 301 and a memory 302 for storing a computer program capable of running on the processor 301, wherein the processor 301 is configured to execute any of the steps of the methods 12 to 16 according to the embodiments of the present invention when the computer program is run.
Optionally, the electronic device may further comprise at least one network interface 304 and a user interface 303. The various components in electronic device 300 are coupled together by a bus system 305. It will be appreciated that the bus system 305 is used to enable communications among the components connected. The bus system 305 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 305 in fig. 5.
It will be appreciated that the memory 302 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The memory 302 described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
The memory 302 in embodiments of the present invention is used to store various types of data to support the operation of the monitoring device 300. Examples of such data include: any computer programs for operating on the electronic device 300, such as an operating system 3021 and application programs 3022. Operating system 3021, among other things, contains various system programs for implementing various basic services. The application programs 3022 may include various application programs such as a Browser (Browser) and the like for implementing various application services. A program implementing the method of an embodiment of the present invention may be included in the application program 3022.
The method disclosed in the above embodiments of the present invention may be applied to the processor 301, or implemented by the processor 301. The processor 301 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 301. The processor 301 described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. Processor 301 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the memory 302, and the processor 301 reads the information in the memory 302 and performs the steps of the aforementioned methods in conjunction with its hardware.
In an exemplary embodiment, the electronic Device 300 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), FPGAs, general purpose processors, controllers, MCUs, microprocessors (microprocessors), or other electronic components for performing the aforementioned methods.
The features disclosed in the several method or device embodiments provided in the present application may be combined in any combination to arrive at a new method or device embodiment without conflict.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: various media that can store program code, such as removable storage devices, magnetic or optical disks, etc.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (19)

1. The control system of the multi-split air conditioner is characterized in that the multi-split air conditioner comprises an outdoor unit and an indoor unit, and the control system comprises a sensing layer, a platform layer and an application layer; the sensing layer is in wired connection with the outdoor unit through the multi-connected unit controller and is in wireless connection with the platform layer through the multi-connected unit controller, and the platform layer is connected with the application layer;
the sensing layer is used for acquiring running data of the outdoor unit and the indoor unit with first data identifications through the multi-connected unit controller and sending the running data with the first data identifications to the platform layer; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
the platform layer is used for processing the first data identifier to obtain a second data identifier which is associated with the multi-connected unit controller and the geographical area of the indoor unit; the multi-connected unit controller and the outdoor unit have a mapping relation;
the application layer is used for receiving the operation data with the second data identifier, and displaying the operation condition of the multi-online equipment or controlling the multi-online equipment based on the operation data with the second data identifier.
2. The system of claim 1,
the platform layer is further used for acquiring the equipment model and the equipment number of the multi-connected unit controller, and acquiring a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number and the first equipment identifier of the outdoor unit included in the first data identifier; and the first data identifier is used for acquiring a region identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the region identifier.
3. The system of claim 2,
the application layer is further configured to display an area identifier corresponding to the indoor unit, the device model, the device number, and operation data of the indoor unit, which are included in the second data identifier; and the second data identifier is further used for displaying the first equipment identifier, the equipment model, the equipment number and the operation data of the outdoor unit, which are included in the second data identifier.
4. The system of claim 3,
the application layer is further configured to receive a first control instruction of the indoor unit identified by the area identifier and a second data identifier of the indoor unit identified by the area identifier according to the displayed operation data of the indoor unit, and send the first control instruction and the second data identifier to the platform layer;
the platform layer is further configured to obtain, according to the second data identifier, a second device identifier of the indoor unit corresponding to the area identifier, and the device model and the device number of the multi-connected device controller by parsing, and send the second device identifier and the first control instruction to the multi-connected device controller corresponding to the device model and the device number;
the sensing layer is further configured to send the first control instruction and the second device identifier to an outdoor unit corresponding to the device model and the device number, and control the outdoor unit to send the first control instruction to an indoor unit corresponding to the second device identifier; and the first control instruction is used for executing operation on the indoor unit corresponding to the area identifier.
5. The system of claim 4,
and the sensing layer is also used for controlling the outdoor unit to send the first control instruction to the indoor unit corresponding to the second equipment identifier for multiple times.
6. The system of claim 4 or 5,
the sensing layer is further configured to receive, by the outdoor unit, a first notification message or a second notification message sent by the indoor unit after the indoor unit executes the first control instruction, and send the first notification message or the second notification message to the platform layer; the first notification message is used for representing that the indoor unit has executed the first control instruction one or more times, and the second notification message is used for representing that the indoor unit has not executed the first control instruction;
the platform layer is further configured to send the first notification message or the second notification message to the application layer;
the application layer is further configured to output first prompt information according to the first notification message or the second notification message.
7. The system of claim 4, wherein the operational data includes an operational mode;
and the application layer is further used for outputting second prompt information when the operating mode of the indoor unit pointed by the first control instruction is determined to be inconsistent with the operating mode of the outdoor unit.
8. The system of claim 3,
the application layer is further configured to receive a second control instruction of the indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit according to the displayed operation data of the indoor unit, and send the second control instruction and the second data identifier to the platform layer;
the platform layer is further used for obtaining the equipment model and the equipment number of the multi-connected machine controller through analysis according to the second data identifier, and sending the second control instruction to the multi-connected machine controller identified by the equipment model and the equipment number;
the sensing layer is further configured to send the second control instruction to an outdoor unit corresponding to the device model and the device number, and control the outdoor unit to send the second control instruction to the associated indoor unit; and the second control instruction is used for enabling the indoor unit associated with the outdoor unit to execute operation.
9. The system of claim 8,
and the platform layer is also used for sending the second control instruction to the equipment model and the equipment number corresponding to the multi-split air conditioner controller at preset intervals.
10. The system of claim 4 or 8,
the sensing layer is further used for acquiring updated operation data of the indoor unit and updated operation data of the outdoor unit after the indoor unit executes the first control instruction or the second control instruction through the multi-connected unit controller, and sending the updated operation data of the indoor unit and the updated operation data of the outdoor unit to the platform layer;
and the application layer is also used for acquiring and displaying the updated running data of the indoor unit and the outdoor unit from the platform layer.
11. The system of claim 1,
the sensing layer is further used for obtaining the running data of the outdoor unit and the indoor unit with the first data identification through the multi-connected unit controller at preset time intervals.
12. The control method of the multi-online equipment is applied to a platform layer, the platform layer is wirelessly connected with a multi-online controller, and the method comprises the following steps:
acquiring operation data of an outdoor unit and an indoor unit with a first data identifier; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
processing the first data identification to obtain a second data identification of a geographic area to which the associated multi-connected machine controller and the indoor unit belong; the multi-connected unit controller and the outdoor unit have a mapping relation; and the operation data identified by the second data is used for realizing the control of the multi-online equipment.
13. The method of claim 12, wherein the processing the first data identifier to obtain a second data identifier associated with the multi-connected unit controller and a geographic area to which the indoor unit belongs comprises:
acquiring the equipment model and the equipment number of the multi-connected machine controller;
obtaining a second data identifier corresponding to the outdoor unit according to the equipment model, the equipment number and a first equipment identifier of the outdoor unit included in the first data identifier;
and acquiring an area identifier corresponding to the indoor unit according to a second equipment identifier of the indoor unit included in the first data identifier, and acquiring a second data identifier corresponding to the indoor unit according to the equipment model, the equipment number and the area identifier.
14. The method of claim 13, further comprising:
receiving a first control instruction of the indoor unit identified by the area identification and a second data identification of the indoor unit identified by the area identification;
analyzing and obtaining a second equipment identifier of the indoor unit corresponding to the area identifier, and the equipment model and the equipment number of the multi-connected unit controller according to a second data identifier of the indoor unit;
and sending the second equipment identifier and the first control instruction to the multi-split air conditioner controller corresponding to the equipment model and the equipment number, so that the multi-split air conditioner controller sends the first control instruction to the indoor unit corresponding to the second equipment identifier through an outdoor unit according to the equipment model and the equipment number.
15. The method of claim 13, further comprising:
receiving a second control instruction of the indoor unit associated with the outdoor unit and a second data identifier of the indoor unit or the outdoor unit;
analyzing and obtaining the equipment model and the equipment number of the multi-connected machine controller according to the second data identifier;
and sending the second control instruction to the multi-connected unit controller identified by the equipment model and the equipment number, so that the multi-connected unit controller sends the second control instruction to an indoor unit associated with the outdoor unit through the outdoor unit according to the equipment model and the equipment number.
16. The method of claim 15, wherein sending the second control command to the multi-online controller identified by the equipment model and the equipment number comprises:
and sending the second control instruction to the multi-connected machine controller corresponding to the equipment model and the equipment number at preset intervals.
17. A control apparatus of a multi-split air conditioner, the apparatus comprising:
the acquisition module is used for acquiring the operation data of the outdoor unit and the indoor unit with the first data identification; the first data identification comprises a data type identification used for identifying the outdoor unit or the indoor unit, and an equipment identification pointing to the specific outdoor unit or indoor unit;
the analysis module is used for processing the first data identifier to obtain a second data identifier of a geographic area to which the associated multi-connected unit controller and the indoor unit belong; the multi-connected unit controller and the outdoor unit have a mapping relation; and the operation data identified by the second data is used for realizing the control of the multi-online equipment.
18. An electronic device, comprising: a processor and a memory for storing a computer program capable of running on the processor,
wherein the processor is adapted to perform the steps of the method of any one of claims 12 to 16 when running the computer program.
19. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 12 to 16.
CN202111296270.8A 2021-11-03 2021-11-03 Control system, control method and device for multi-split equipment, equipment and medium Pending CN114198879A (en)

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