WO2019196457A1

WO2019196457A1 - Method, apparatus and system for verifying wireless networking of air conditioning unit

Info

Publication number: WO2019196457A1
Application number: PCT/CN2018/120376
Authority: WO
Inventors: 李忠正; 杨都; 唐杰; 玉维友; 刘泉洲; 叶焕涛; 袁春伟
Original assignee: 珠海格力电器股份有限公司
Priority date: 2018-04-13
Filing date: 2018-12-11
Publication date: 2019-10-17
Also published as: CN108592312B; CN108592312A

Abstract

Disclosed are a method, apparatus and system for verifying a wireless networking of an air conditioning unit. The method comprises: controlling a first air conditioning unit to boost; obtaining the change in pressure of the first air conditioning unit after a pressure switch of a second air conditioning unit is on; and verifying, according to the obtained change in pressure, whether the first air conditioning unit and the second air conditioning unit is the same networking system. The present invention solves the technical problem of being difficult to determine the correctness of a networking due to the lack of real communication line of a wireless networking.

Description

Method, device and system for testing wireless network of air conditioning unit

Technical field

The invention relates to the technical field of air conditioners, and in particular to a method, a device and a system for inspecting a wireless network of an air conditioning unit.

Background technique

Traditional multi-line system network communication is based on controller area network (CAN), RS-485 interface mode, Home Bus System (HBS) and other wired communication methods, which have been naturally formed. With independent communication network systems, wired-based networking solutions are well established. However, due to the inherent limitations of wired communication, such as complicated wiring, high cost, and difficult maintenance, the development of wireless communication has become the future development direction.

Compared with the wired network, the wireless networking of the air conditioning unit lacks the natural physical circuit advantage. Since there is no communication line connection, it is difficult to confirm whether the air conditioning units in the communication network belong to the same networking system after the wireless networking. It is often the case that air conditioning units under other networking systems appear in the communication network of the networking system. Such anomalies are difficult to check, resulting in longer commissioning schedules and higher installation costs. At the same time, it also affects the debugging of other networking systems, which brings great inconvenience.

In response to the above problems, no effective solution has been proposed yet.

Summary of the invention

The embodiment of the invention provides a method, a device and a system for verifying the wireless networking of an air conditioning unit, so as to at least solve the technical problem that it is difficult to determine the correct networking due to the fact that the wireless networking has no real communication line.

According to an aspect of the embodiments of the present invention, a method for verifying a wireless networking of an air conditioning unit is provided, comprising: controlling a boost of a first air conditioning unit; and obtaining a pressure of the first air conditioning unit after acquiring a pressure switch of the second air conditioning unit Changing; checking whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the obtained pressure change.

Optionally, controlling the boosting of the first air conditioning unit includes: sending a boost signal to the first air conditioning unit, wherein the boost signal is used to control the first air conditioning unit to boost; a step-up completion signal sent by the first air conditioning unit, wherein the step-up completion signal is a feedback signal sent after the first air conditioning unit is boosted by a predetermined time and the pressure is stable.

Optionally, after obtaining the pressure switch that opens the second air conditioning unit, before the pressure change of the first air conditioning unit, the method further includes: opening the pressure switch of the second air conditioning unit by: The second air conditioning unit sends an action signal, wherein the action signal is used to control the second air conditioning unit to open the pressure switch; and receive an action completion signal sent by the second air conditioning unit, wherein the action completion signal is the The feedback signal sent by the second air conditioning unit after the pressure switch is successfully opened.

Optionally, after the pressure switch that opens the second air conditioning unit is acquired, the pressure change of the first air conditioning unit includes: sending a detection signal to the first air conditioning unit, wherein the detection signal is used to control the first The air conditioning unit detects the pressure; and receives the detection result sent by the first air conditioning unit carrying the pressure change.

According to another aspect of the embodiments of the present invention, a method for verifying a wireless networking of an air conditioning unit includes: controlling a boost of a first air conditioning unit; detecting that the first air conditioner is after opening a pressure switch of the second air conditioning unit The pressure change of the unit, wherein the pressure change is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.

Optionally, after detecting the pressure change of the first air conditioning unit after the pressure switch of the second air conditioning unit is turned on, the method further includes: acquiring, for detecting whether the first air conditioning unit and the second air conditioning unit belong to a preset change threshold of a networking system; detecting, according to the pressure change and the preset change threshold, whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.

According to another aspect of the present invention, a method for verifying a wireless networking of an air conditioning unit is provided, comprising: receiving an action signal of a first air conditioning unit; opening a pressure switch according to the action signal; a signal, wherein the action completion signal is used to indicate that the second air conditioning unit has turned on the pressure switch, and instructs the first air conditioning unit to detect a pressure change of the first air conditioning unit, the pressure change is used to verify the Whether an air conditioning unit and the second air conditioning unit belong to the same networking system.

Optionally, in the case that the first air conditioning unit and the second air conditioning unit are not in the same networking system, the method further includes: acquiring a predetermined matching rule; and matching the matching according to the predetermined matching rule. The second air conditioning unit belongs to a third air conditioning unit of the same networking system.

According to another aspect of the present invention, a verification apparatus for a wireless networking of an air conditioning unit is provided, comprising: a control module configured to control a boost of the first air conditioning unit; and an acquisition module configured to acquire a second After the pressure switch of the air conditioning unit, the pressure of the first air conditioning unit changes; and the operation module is configured to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the obtained pressure change.

According to another aspect of the present invention, a verification apparatus for a wireless networking of an air conditioning unit is provided, comprising: a first control module configured to control a boost of the first air conditioning unit; and a detection module configured to detect The pressure of the first air conditioning unit changes after the pressure switch of the second air conditioning unit is turned on, wherein the pressure change is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.

According to another aspect of the embodiments of the present invention, an apparatus for verifying a wireless networking of an air conditioning unit is provided, comprising: a receiving module configured to receive an action signal of the first air conditioning unit; and an action module configured to be The action signal opens the pressure switch; the sending module is configured to issue an action completion signal, wherein the action completion signal is used to indicate that the second air conditioning unit has turned on the pressure switch, and instruct the first air conditioning unit to detect the first air conditioner The pressure change of the unit is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.

According to another aspect of the embodiments of the present invention, an inspection system for a wireless networking of an air conditioning unit is provided, comprising: the above-mentioned inspection device for wireless networking of an air conditioning unit.

In the embodiment of the present invention, after the air conditioning unit at one end of the networking system is boosted, the air conditioning unit at the other end of the networking system is opened to the pressure switch, and the pressure change of the air conditioning unit boosted by the networking system is performed. The detection achieves the purpose of verifying whether the two parties belong to the same networking system, thereby realizing the technical effect of determining whether the two parties in the tested network belong to the same networking system, thereby solving the problem that the wireless networking has no real communication line. It is difficult to determine the correct technical problem of networking.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a flow chart of a method for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention;

2 is a flow chart of another method for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention;

3 is a flow chart showing another method for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention;

4 is a schematic structural diagram of an inspection apparatus for a wireless networking of an air conditioning unit according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another apparatus for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention; FIG.

6 is a schematic structural diagram of another inspection apparatus for wireless networking of an air conditioning unit according to an embodiment of the present invention;

7 is a schematic structural diagram of an inspection system for wireless networking of an air conditioning unit according to an embodiment of the present invention;

8 is a flowchart of a method for inspecting a wireless networking of an air conditioning unit in a preferred embodiment according to an embodiment of the present invention;

9 is a schematic structural diagram of an inspection apparatus for wireless networking of an air conditioning unit according to a preferred embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is an embodiment of the invention, but not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of the present invention.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order. It is to be understood that the data so used may be interchanged where appropriate, so that the embodiments of the invention described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "comprises" and "comprises" and "the" and "the" are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to Those steps or units may include other steps or units not explicitly listed or inherent to such processes, methods, products or devices.

According to an embodiment of the present invention, there is provided an embodiment of a method for verifying a wireless networking of an air conditioning unit. It is noted that the steps illustrated in the flowchart of the accompanying drawings may be executed in a computer system such as a set of computer executable instructions. And, although the logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than the ones described herein.

1 is a flow chart of a method for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 1, the method includes the following steps:

Step S102, controlling the first air conditioning unit to boost;

Step S104, after acquiring the pressure switch of the second air conditioning unit, the pressure of the first air conditioning unit changes;

Step S106, checking whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the acquired pressure change.

Through the above steps, after the first air conditioning unit at one end of the networking system is boosted, the second air conditioning unit at the other end of the networking system opens the pressure switch, and the first air conditioning unit that is boosted by the networking system is adopted. The pressure change is detected. If the second air conditioning unit belongs to the networking system where the first air conditioning unit is located, when the pressure switch of the second air conditioning unit is turned on, the pressure of the first air conditioning unit changes, otherwise no change occurs. Therefore, the purpose of verifying whether the two parties belong to the same networking system is achieved, thereby realizing the technical effect of determining whether the two parties in the tested network belong to the same networking system, thereby solving the problem that the wireless networking has no real communication line. It is difficult to determine the correct technical problem of networking.

It should be noted that the pressure switch is used to trigger the change of the pressure of the second air conditioning unit. When the second air conditioning unit and the first air conditioning unit belong to the same networking system, the pressure change of the first air conditioning unit is caused. The first air conditioning unit and the second air conditioning unit in the networking system are connected by a liquid path. After boosting the first air conditioner, the pressure switch of the second air conditioner unit is turned on to perform pressure detection on the first air conditioner unit. If the first air conditioning unit and the second air conditioning unit belong to the same networking system, the pressure of the first air conditioning unit will undergo a certain change, and the pressure detection will produce a certain change value; if the first air conditioning unit and the second air conditioning unit do not In the same networking system, the pressure of the first air conditioning unit will not change, and the pressure detection will be the same as the result of the second air conditioning unit pressure switch being opened, that is, the opening and closing of the pressure switch of the second air conditioning unit will not The impact on the pressure of the first air conditioning unit.

Optionally, when controlling the boosting of the first air conditioning unit, the first air conditioning unit may be controlled by an electronic wireless signal, or the first air conditioning unit may be directly operated by a human operation. The use of electronic wireless signals for control, high degree of automation, speed, high accuracy, not easy to make mistakes. Preferably, controlling the first air conditioning unit by the electronic wireless signal may include: sending a boosting signal to the first air conditioning unit, wherein the boosting signal is used to control the first air conditioning unit to boost; and receiving the rising of the first air conditioning unit. The pressure completion signal, wherein the boost completion signal is a feedback signal sent after the first air conditioning unit is boosted for a predetermined time and the pressure is stable. Wherein, the predetermined time may be obtained according to experience, and the predetermined time of the different first air conditioning units may be different. The feedback signal is sent after the pressure is stable after the predetermined time of boosting, so that the detection of the pressure change is more accurate, the possibility of accidental detection is eliminated, and whether the detection of the first air conditioning unit and the second air conditioning unit belongs to the same networking system is improved. accuracy.

Optionally, after obtaining the pressure switch that opens the second air conditioning unit, before the pressure change of the first air conditioning unit, the second air conditioning unit may be controlled by an electronic wireless signal, and the pressure switch of the second air conditioning unit is turned on. The second air conditioning unit can be directly operated by human operation, and the pressure switch of the second air conditioning unit is turned on. The use of electronic wireless signals for control, high degree of automation, speed, high accuracy, not easy to make mistakes. Preferably, the second air conditioning unit is controlled by the wireless electronic signal, and the opening the pressure switch of the second air conditioning unit may include: sending an action signal to the second air conditioning unit, wherein the action signal is used to control the second air conditioning unit to open the pressure switch Receiving an action completion signal sent by the second air conditioning unit, wherein the action completion signal is a feedback signal sent after the second air conditioning unit successfully opens the pressure switch. By confirming the action completion signal, it is ensured that the pressure switch of the second air conditioning unit is turned on, that is, the second air conditioning unit has been operated.

Optionally, after the pressure switch of the second air conditioning unit is opened, when the pressure of the first air conditioning unit changes, the first air conditioning unit can be electronically transmitted to the computing module for calculation, and can also be obtained by artificial recording, calculation and comparison. result. The electronic transmission and calculation are reliable, the calculation speed is fast, and the accuracy is high. Preferably, after the pressure switch for opening the second air conditioning unit is obtained, the pressure change of the first air conditioning unit includes: sending a detection signal to the first air conditioning unit, wherein the detection signal is used to control the detection pressure of the first air conditioning unit; and receiving the first air conditioning unit The test result sent by the unit with pressure changes.

According to an embodiment of the invention, another embodiment of an inspection method for wireless networking of an air conditioning unit is also provided. 2 is a flow chart of another method for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 2, the method includes the following steps:

Step 202, controlling the first air conditioning unit to boost;

Step 204: Detect a pressure change of the first air conditioning unit after opening the pressure switch of the second air conditioning unit, wherein the pressure change is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.

Through the above steps, the first air conditioning unit is controlled to increase the pressure by detecting the pressure change of the first air conditioning unit, wherein the pressure change is generated by the action of the second air conditioning unit, and it is verified whether the first air conditioning unit and the second air conditioning unit are the same. The purpose of the networking system is to achieve the technical effect of determining whether the two parties in the network to be tested belong to the same networking system, and further solve the technical problem that it is difficult to determine the correct networking due to the fact that the wireless networking has no real communication line.

Optionally, after detecting the pressure change of the first air conditioning unit after opening the pressure switch of the second air conditioning unit, the first air conditioning unit and the second air conditioning unit may be detected by the plurality of methods to belong to the same networking system, preferably The relationship between the pressure change and the preset change threshold can be compared by a preset change threshold. In the actual situation, the first air conditioning unit and the second air conditioning unit also generate a certain pressure change during operation, by setting a preset change threshold. The way can effectively avoid the occurrence of malfunctions. Preferably, after detecting the pressure change of the first air conditioning unit after opening the pressure switch of the second air conditioning unit, the method further includes: acquiring a preset change for detecting whether the first air conditioning unit and the second air conditioning unit belong to a networking system Threshold; detecting whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the pressure change and the preset change threshold. It should be noted that, in an ideal case, the preset change threshold may be zero. When considering an error generated by an actual situation, the preset change threshold may be set as an empirical fluctuation change value.

According to an embodiment of the invention, an embodiment of a method for verifying a wireless networking of an air conditioning unit is also provided. 3 is a flow chart of another method for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 3, the method includes the following steps:

Step 302: Receive an action signal of the first air conditioning unit.

Step 304, opening a pressure switch according to the action signal;

Step 306, the action completion signal is sent, wherein the action completion signal is used to indicate that the second air conditioning unit has opened the pressure switch, and instructs the first air conditioning unit to detect the pressure change of the first air conditioning unit, and the pressure change is used to check the first air conditioning unit and Whether the second air conditioning unit belongs to the same networking system.

Through the above steps, the action signal of the first air conditioning unit is received, and the pressure switch is opened according to the action signal, and the action completion signal is sent, wherein the action completion signal is used to indicate that the second air conditioning unit has turned on the pressure switch, and instructs the first air conditioning unit to detect The pressure change of the first air conditioning unit is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system, so as to verify whether the first air conditioning unit and the second air conditioning unit belong to the same networking system, thereby The technical effect of determining whether the two parties in the network to be tested belong to the same networking system is realized, thereby solving the technical problem that it is difficult to determine the correct networking due to the fact that the wireless networking has no real communication line.

Optionally, in the actual situation, when it is verified that the first air conditioning unit and the second air conditioning unit do not belong to the same networking system, the inspection may be directly ended, and the second air conditioning unit may be matched according to the inspection result. Three air conditioning units can effectively improve work efficiency. For example, after the first air conditioning unit and the second air conditioning unit are not in the same networking system, the method may further include: acquiring a predetermined matching rule; and matching the second air conditioning unit to the same networking system according to the predetermined matching rule. The third air conditioning unit. It should be noted that after matching the second air conditioning unit and the third air conditioning unit to belong to the same networking system, it is not completely determined that the second air conditioning unit and the third air conditioning unit are truly in the same networking system, therefore, here After that, the method of detecting whether the first air conditioning unit and the second air conditioning unit belong to the same networking system, and also the interaction between the second air conditioning unit and the third air conditioning unit may be used to detect the second air conditioning unit and the third Whether the air conditioning unit belongs to the same networking system. Through the above repeated repeated detection, the detection accuracy of networking between multiple air conditioning units is realized.

According to an embodiment of the invention, an embodiment of an inspection device for wireless networking of an air conditioning unit is also provided. 4 is a schematic structural diagram of an apparatus for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 4, the inspection apparatus 140 of the wireless networking of the air conditioning unit includes:

The control module 42 is configured to control the first air conditioning unit to boost;

The obtaining module 44 is configured to: after acquiring the pressure switch of the second air conditioning unit, the pressure change of the first air conditioning unit;

The operation module 46 is configured to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the acquired pressure change.

According to an embodiment of the invention, an embodiment of an inspection device for wireless networking of an air conditioning unit is also provided. FIG. 5 is a schematic structural diagram of another apparatus for inspecting a wireless network of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 5, the inspection apparatus 2 of the wireless network of the air conditioning unit includes:

The first control module 52 is configured to control the first air conditioning unit to boost;

The detecting module 54 is configured to detect a pressure change of the first air conditioning unit after the pressure switch of the second air conditioning unit is turned on, wherein the pressure change is set to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.

According to an embodiment of the invention, an embodiment of an inspection device for wireless networking of an air conditioning unit is also provided. FIG. 6 is a schematic structural diagram of another apparatus for inspecting a wireless networking of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 6, the inspection apparatus 3 of the wireless network of the air conditioning unit includes:

The receiving module 62 is configured to receive an action signal of the first air conditioning unit;

The action module 64 is configured to open the pressure switch according to the action signal;

The sending module 66 is configured to send an action completion signal, wherein the action completion signal is used to indicate that the second air conditioning unit has turned on the pressure switch, and instruct the first air conditioning unit to detect the pressure change of the first air conditioning unit, and the pressure change is used to check the first Whether the air conditioning unit and the second air conditioning unit belong to the same networking system.

According to an embodiment of the invention, an embodiment of an inspection device for wireless networking of an air conditioning unit is also provided. 7 is a schematic structural diagram of an inspection system for a wireless networking of an air conditioning unit according to an embodiment of the present invention. As shown in FIG. 7, the inspection system 70 for the wireless networking of the air conditioning unit includes: the above-mentioned wireless network inspection of the air conditioning unit The device one 40, the above-mentioned air conditioner unit wireless network inspection device two 50 and the above air conditioning unit wireless network inspection device three 60.

It should be noted that the inspection of the first air conditioning unit and the second air conditioning unit network may be an inspection of a plurality of types of air conditioning unit networks. For example, the inspection may be an inspection of the air conditioning multi-connected internal and external unit network, A preferred embodiment of the present invention will be described by taking an inspection of a multi-line internal and external unit network as an example.

Compared with wired multi-connection, air-conditioning wireless multi-connection lacks the natural physical line advantage. Since there is no communication line connection, it is difficult to confirm whether the internal and external units in the communication network belong to the same refrigeration system after the wireless network, and the communication system Whether the internal and external machines correspond to the internal and external machines of the actual refrigeration system. During the installation of the project, there are often cases where internal machines under other refrigeration systems appear in the communication network of the refrigeration system. Such abnormalities are difficult to check, resulting in longer commissioning schedules and higher installation costs. At the same time, it also affected the commissioning of other refrigeration systems, causing great inconvenience.

Based on the problem that the communication system and the refrigeration system are difficult to confirm after the air-conditioning wireless multi-line networking, a method for checking the wireless networking of the air-conditioning unit is proposed. When the system is commissioned, the debugging personnel can control the external machine to enter the system. Test operation status, and control the pressure increase of all the external machine presses. After a period of time, the system opens different internal electronic expansion valves (ie, the pressure switch of the above second air conditioning unit) by point name, and the high voltage is set on the external machine. The sensor detects the pressure variation range, and judges the change of the detection value of the high-voltage sensor of the main external system of the system and the preset change threshold value to discriminate whether the internal machine belongs to the refrigeration system where the external machine is located, and ensures that the internal and external unit networks are correct, and the wireless networking is fast, Accurate purpose.

FIG. 8 is a flowchart of a method for verifying a wireless networking of an air conditioning unit according to a preferred embodiment of the present invention. As shown in FIG. 8, the method includes:

Step S801, controlling all networking systems to enter the networking confirmation mode;

Step S802, controlling an external device of the network system to enter a pressurized state;

Step S803, the external expansion point of the network system Y controls the electronic expansion valve of the internal machine to open;

Step S804, the external machine detects the detected value of the high pressure sensor and performs storage and calculation;

Step S805, it is determined whether the internal machine and the external machine belong to the same networking system, if yes, step S806 is performed, otherwise step S807 is performed;

Step S806, the networking system Y network is correct; Y=Y+1, re-execute step S803, until all the networking systems are detected, step S809 is performed;

Step S807, the networking system X stores the detected value of the high voltage sensor, and automatically sets the system, wherein, X≠Y;

Step S808, the internal machine is successfully incorporated into the networking system X;

Step S809, the network detection is completed.

By adopting the method of the present scheme, it is possible to easily confirm whether the internal and external machines of the wireless multi-line communication system and the actual refrigeration pipeline system are in one-to-one correspondence, and quickly complete the wireless multi-line networking debugging. While saving installation time, it also reduces labor costs and enhances product competitiveness.

9 is a schematic structural diagram of an inspection apparatus for wireless networking of an air conditioning unit according to a preferred embodiment of the present invention. As shown in FIG. 9, the verification apparatus 90 includes a human-machine interaction module 92, an operation control module 94, and wireless communication. Module 96, the detection device 90 will be described below.

The human-computer interaction module 92 can be a liquid crystal display (LCD) and a capacitive touch screen. The LCD display is responsible for the display of the target refrigeration system information, the internal switch state, the internal pipe temperature, and the display of the networking results. The capacitive touch screen input is controlled according to the display interface; the operation control module 94 controls the refrigeration system according to the obtained internal machine test operation parameters according to the steps in the method, and performs calculation and judgment according to the conditions in the method. The judgment conclusion is obtained; the wireless communication module 96 is responsible for acquiring the operation data of the refrigeration system and issuing the control command.

The serial numbers of the embodiments of the present invention are merely for the description, and do not represent the advantages and disadvantages of the embodiments.

In the above-mentioned embodiments of the present invention, the descriptions of the various embodiments are different, and the parts that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

In the several embodiments provided by the present application, it should be understood that the disclosed technical contents may be implemented in other manners. The device embodiments described above are only schematic. For example, the division of the unit may be a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, unit or module, and may be electrical or otherwise.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like. .

The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Claims

A method for inspecting a wireless networking of an air conditioning unit, comprising:

Controlling the first air conditioning unit to boost;

After obtaining the pressure switch of the second air conditioning unit, the pressure of the first air conditioning unit changes;

Checking whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the obtained pressure change.
The method of claim 1 wherein controlling the first air conditioning unit boost comprises:

Sending a boosting signal to the first air conditioning unit, wherein the boosting signal is used to control the first air conditioning unit to boost;

Receiving a boosting completion signal sent by the first air conditioning unit, wherein the boosting completion signal is a feedback signal sent after the first air conditioning unit is boosted by a predetermined time and the pressure is stable.
The method according to claim 1, wherein, after the pressure switch of the second air conditioning unit is opened, before the pressure of the first air conditioning unit changes, the method further comprises: opening the second air conditioning unit by: Pressure switch:

Sending an action signal to the second air conditioning unit, wherein the action signal is used to control the second air conditioning unit to open a pressure switch;

Receiving an action completion signal sent by the second air conditioning unit, wherein the action completion signal is a feedback signal sent after the second air conditioning unit successfully opens the pressure switch.
The method according to any one of claims 1 to 3, wherein after the pressure switch for opening the second air conditioning unit is acquired, the pressure change of the first air conditioning unit comprises:

Sending a detection signal to the first air conditioning unit, wherein the detection signal is used to control the first air conditioning unit to detect a pressure;

Receiving a detection result sent by the first air conditioning unit carrying the pressure change.
A method for inspecting a wireless networking of an air conditioning unit, comprising:

Controlling the first air conditioning unit to boost;

The pressure change of the first air conditioning unit is detected after the pressure switch of the second air conditioning unit is turned on, wherein the pressure change is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.
The method of claim 5, wherein after detecting the pressure change of the first air conditioning unit after opening the pressure switch of the second air conditioning unit, the method further comprises:

Obtaining a preset change threshold for detecting whether the first air conditioning unit and the second air conditioning unit belong to a networking system;

And detecting, according to the pressure change and the preset change threshold, whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.
A method for inspecting a wireless networking of an air conditioning unit, comprising:

Receiving an action signal of the first air conditioning unit;

Opening a pressure switch according to the action signal;

Sending an action completion signal, wherein the action completion signal is used to indicate that the second air conditioning unit has turned on the pressure switch, and instructing the first air conditioning unit to detect a pressure change of the first air conditioning unit, the pressure change being used for checking Whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.
The method of claim 7, wherein, in the case that the first air conditioning unit and the second air conditioning unit are not in the same network system, the method further comprises:

Obtain a predetermined matching rule;

And matching, according to the predetermined matching rule, a third air conditioning unit that belongs to the same networking system as the second air conditioning unit.
An inspection device for wireless networking of an air conditioning unit, comprising:

a control module configured to control the boost of the first air conditioning unit;

Obtaining a module, configured to obtain a pressure change of the first air conditioning unit after acquiring a pressure switch of the second air conditioning unit;

The operation module is configured to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system according to the obtained pressure change.
An inspection device for wireless networking of an air conditioning unit, comprising:

a first control module configured to control the first air conditioning unit to boost;

a detecting module configured to detect a pressure change of the first air conditioning unit after opening a pressure switch of the second air conditioning unit, wherein the pressure change is used to check whether the first air conditioning unit and the second air conditioning unit are the same Networking system.
An inspection device for wireless networking of an air conditioning unit, comprising:

a receiving module configured to receive an action signal of the first air conditioning unit;

An action module, configured to open the pressure switch according to the action signal;

a sending module, configured to send an action completion signal, wherein the action completion signal is used to indicate that the second air conditioning unit has turned on the pressure switch, and instruct the first air conditioning unit to detect a pressure change of the first air conditioning unit, The pressure change is used to check whether the first air conditioning unit and the second air conditioning unit belong to the same networking system.
An inspection system for wireless networking of an air conditioning unit, comprising: the inspection device for the wireless networking of the air conditioning unit according to claim 9, the inspection device for the wireless networking of the air conditioning unit according to claim 10, and the air conditioner according to claim 11. Inspection device for unit wireless networking.