Network failure detection method of home appliance, home appliance and storage medium

Abstract

The application discloses a networking fault detection method of a household appliance, the household appliance and a storage medium. The method comprises the following steps: broadcasting a network information request packet to an environment where a target household appliance is located; when a network information feedback from the target household appliance is received, obtaining a network state of the target household appliance according to the network information; and when the network state is a network fault, performing fault processing based on a fault type determined according to the network information. The household appliance can timely find a networking fault and a fault cause, and automatically performs repair processing on the fault, thereby reducing the influence of the household appliance which cannot be used when the networking fault occurs, and improving the use effect of the intelligent household appliance.

Description

Technical Field

[0001] This invention relates to the field of electronic equipment technology, and in particular to a method for detecting network faults in home appliances, the home appliances themselves, and a storage medium. Background Technology

[0002] With the maturity of smart technology, more and more smart home appliances are entering users' homes. A user's home may have multiple smart home appliances, which are often distributed in various ways, and there may also be multiple routers, which makes the network status of users' smart home appliances complicated.

[0003] Smart home appliances often go offline due to factors such as environment, weather, and network instability. Users usually only discover this when they are using the appliance, and even then, the complex network connections of smart home appliances make it difficult to quickly pinpoint the cause of the network problem. Summary of the Invention

[0004] The main objective of this invention is to provide a method for detecting network faults in home appliances, the home appliance itself, and a storage medium, aiming to solve the technical problem of the inability to handle network faults in smart home appliances in a timely manner.

[0005] To achieve the above objectives, the present invention provides a method for detecting network faults in home appliances, the method comprising:

[0006] Broadcast a network information request packet to the environment where the target home appliance is located;

[0007] Upon receiving network information from the target home appliance, the network status of the target home appliance is obtained based on the network information.

[0008] When the network status is a network fault, fault handling is performed based on the fault type determined by the network information.

[0009] Optionally, the step of handling the fault based on the fault type determined by the network information when the network status is a network fault includes:

[0010] When the network status is a network fault, a preset fault decision model will be input based on the network information;

[0011] Fault handling is performed based on the fault type output by the preset fault decision model.

[0012] Optionally, the step of handling faults based on the fault type output by the preset fault decision model includes:

[0013] The fault handling operation is determined based on the fault type output by the preset fault decision model;

[0014] Perform the fault handling operation to handle the fault.

[0015] Optionally, the steps of performing the fault handling operation to handle the fault include at least one of the following:

[0016] When the fault type is incorrect routing password, the routing password of the target home appliance will be updated.

[0017] When the fault type is wireless hotspot search failure, a prompt message is sent to the target home appliance to indicate that the wireless module has entered low power consumption, so that the target home appliance can switch the wireless module to low power consumption.

[0018] When the fault type is domain name resolution error, a normal domain name server is sent to the target home appliance to connect to the new domain name server;

[0019] When the fault type is external network connection failure, the router connected to the target home appliance will be restarted.

[0020] Optionally, the method for detecting network faults in home appliances further includes:

[0021] Upon receiving a fault type update request, obtain the target fault type and the target fault handling operation corresponding to the target fault type;

[0022] The preset fault decision model is updated according to the target fault type, and the fault handling operation corresponding to the fault type is updated according to the target fault handling operation.

[0023] Optionally, the method for detecting network faults in home appliances further includes:

[0024] When no network information is received from the target home appliance, update the record number of times the target home appliance and / or the location of the target home appliance are recorded;

[0025] When the number of records is greater than or equal to the preset number, a fault prompt message is output.

[0026] Optionally, after the step of updating the record number of times the target home appliance and / or the location of the target home appliance is located when no network information is received from the target home appliance, the method further includes:

[0027] Obtain the recording duration corresponding to the number of records;

[0028] When the recording duration is greater than or equal to the preset duration, the recording count is reset to zero.

[0029] Optionally, before the step of broadcasting a network information request packet to the environment where the target home appliance is located, the method further includes:

[0030] When the air handling sub-device receives a network fault detection command sent by the air handling mother device, it obtains the location of the target home appliance based on the preset home appliance map;

[0031] Move to the location of the target home appliance and execute the step of broadcasting a network information request packet to the environment where the target home appliance is located.

[0032] The present invention also provides a home appliance, the home appliance including a memory, a processor and a network fault detection program stored in the memory and executable on the processor, the network fault detection program implementing the various steps of the network fault detection method for the home appliance as described above when executed by the processor.

[0033] Optionally, the household appliance includes an air handling unit.

[0034] Optionally, the air handling equipment includes an air conditioning unit.

[0035] Optionally, the air conditioning unit includes a main air handling unit and a sub-air handling unit, the main air handling unit communicates with the sub-air handling unit, and the sub-air handling unit can move away from the main air handling unit.

[0036] In addition, the present invention also provides a storage medium storing a network fault detection program, which, when executed by a processor, implements the various steps of the network fault detection method for home appliances as described above.

[0037] This invention proposes a method for detecting network faults in home appliances, along with the home appliance itself and a storage medium. The home appliance obtains network information about the target appliance by broadcasting a network information request packet to its environment. Based on this network information, the network status of the target appliance is detected. Furthermore, if the network status indicates a fault, fault handling is performed based on the fault type determined by the network information. Thus, when a home appliance experiences a network fault, it can be detected promptly, the cause of the fault can be identified in a timely manner, and the fault can be automatically repaired. This reduces the impact of network faults on the home appliance's usability and improves the overall usability of smart home appliances. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the hardware structure of the home appliance involved in the embodiment of the present invention;

[0039] Figure 2 This is a flowchart illustrating the first embodiment of the network fault detection method for home appliances of the present invention;

[0040] Figure 3 This is a flowchart illustrating the second embodiment of the network fault detection method for home appliances of the present invention;

[0041] Figure 4 This is a flowchart illustrating the third embodiment of the network fault detection method for home appliances of the present invention;

[0042] Figure 5 This is a flowchart illustrating the fourth embodiment of the network fault detection method for home appliances of the present invention.

[0043] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0044] It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0045] With the maturity of smart technology, more and more smart home appliances are entering users' homes. A single household may have multiple smart appliances, often distributed in various locations, and may also have multiple routers, making the network status of these smart appliances complex. Due to factors such as environment, weather, and network instability, smart appliances frequently go offline. Users usually only discover when a smart appliance is offline, and even then, the complexity of the network configuration makes it difficult to quickly pinpoint the cause of the network problem.

[0046] Based on this, the present invention provides a method for detecting network faults in home appliances. This method involves broadcasting network information request packets to the environment where the home appliance is located in real time or at regular intervals to inquire about the network status of the home appliance. When network information is received from the target home appliance, its network status is obtained based on the network information. If the network status indicates a network fault, fault handling is performed according to the fault type determined by the network information. This method automatically detects and handles network faults in home appliances. Thus, whenever a network fault occurs in a home appliance, it can be detected and addressed promptly. Furthermore, this embodiment directly detects the network information of each home appliance, allowing for rapid location of the fault and timely identification of the cause, facilitating timely and effective handling of the fault. This reduces the cumbersome operations caused to users by network faults in smart home appliances and improves the user experience.

[0047] As one implementation method, the hardware environment architecture involved in the network fault detection method for home appliances can be as follows: Figure 1 As shown.

[0048] Specifically, the home appliances can be appliances such as air conditioners, washing machines, rice cookers, induction cookers, and refrigerators. The execution terminal of the network fault detection method for the home appliances can be a portable home appliance or a mobile terminal, such as a portable air handling unit or a robot.

[0049] Alternatively, portable air handling units such as portable air conditioners or air conditioning units can be used.

[0050] Optionally, the air conditioning unit includes a main air handling unit and a sub-air handling unit, the main air handling unit communicating with the sub-air handling unit, and the sub-air handling unit being movable away from the main air handling unit. In this way, the sub-air handling unit can be moved to various rooms to monitor the electrical appliances in each room.

[0051] Specifically, the home appliance includes: a processor 101, such as a CPU, a memory 102, and a communication bus 103. The communication bus 103 is used to enable communication between these components. The processor 102 is used to call an application program to perform functions such as network fault detection and fault handling for the home appliance.

[0052] The memory 102 can be a high-speed RAM or a stable memory (non-volatile memory), such as a disk storage device.

[0053] It is understood that, in one embodiment, a network fault detection program for implementing network fault detection of home appliances is stored in the memory 102 of the home appliance. When the processor 101 calls the network fault detection program from the memory 102, it performs the following operations:

[0054] Broadcast a network information request packet to the environment where the target home appliance is located;

[0055] Upon receiving network information from the target home appliance, the network status of the target home appliance is obtained based on the network information.

[0056] When the network status is a network fault, fault handling is performed based on the fault type determined by the network information.

[0057] Alternatively, in another embodiment, a network fault detection program for detecting network faults in home appliances is stored in a computer storage medium, and the processor 101 of the home appliance or computer can call the network fault detection program from the computer storage medium to perform the above operations.

[0058] Alternatively, in another embodiment, a network fault detection program for detecting network faults in home appliances is stored in a mobile terminal or a server associated with an application on the mobile terminal. The mobile terminal or server controls the home appliances to perform inspection operations. The home appliances send the detected network signals to the mobile terminal. After receiving the network information, the mobile terminal obtains the network status of the target home appliance based on the network information. Then, when the network status is a network fault, it performs fault handling based on the fault type determined by the network information.

[0059] Based on the hardware architecture of the aforementioned home appliances, various embodiments of the network fault detection method for home appliances of the present invention are proposed.

[0060] In the first embodiment, please refer to Figure 2 The method for detecting network faults in home appliances proposed in this embodiment includes the following steps:

[0061] Step S10: Broadcast a network information request packet to the environment where the target home appliance is located;

[0062] Step S20: When receiving network information from the target home appliance, obtain the network status of the target home appliance based on the network information;

[0063] Step S30: When the network status is a network fault, perform fault handling based on the fault type determined by the network information.

[0064] The aforementioned method for detecting network faults in home appliances can be applied to home appliances, as well as to intelligent robots or mobile terminals. Optionally, the home appliances include portable air handling equipment, such as portable air conditioners or air conditioning units. The home appliances or intelligent robots can move to different rooms to sequentially detect the network status of the home appliances in each room and perform the aforementioned network fault detection process. The method is illustrated using an application to home appliances as an example.

[0065] Home appliances can perform network-connected fault detection in real time or at regular intervals, or they can perform network-connected fault detection after receiving a fault detection command. Optionally, the detection method is as follows:

[0066] After a home appliance is moved to the room where the target appliance is located, it broadcasts a network information request packet to the environment where the target appliance is located. This packet requests the target appliance to provide its own network information, such as routing password errors, failed Wi-Fi hotspot searches, domain name resolution errors, failed external network connections, or confirmed connections. In this way, the home appliance can identify the type of fault based on this network information, and then determine the corresponding fault handling operation to address and resolve the network connection problem.

[0067] Optionally, in some embodiments, a preset mapping relationship between fault types and fault handling operations is established. After determining the fault type, the fault handling operation can be determined based on the mapping relationship between the fault type and the fault handling operation. The home appliance can automatically perform fault handling based on the detected fault type, so that the network status of the target home appliance can be restored to normal without the user having to manually restore the network, thus saving the user from having to manually perform fault handling operations.

[0068] Optionally, if the network status is fault-free, the network of the target home appliance is determined to be normal, and no fault handling is required.

[0069] In some embodiments, when a network fault-free connection is detected for the target home appliance, its normal state is recorded. This allows for the recording of abnormal and normal conditions during use. Based on the time distribution of these abnormal and normal conditions, the network status of the home appliance is analyzed. The optimal usage time for the home appliance is then determined based on the network status. When updating the operating parameters of the home appliance, these parameters are updated according to the optimal usage time. Optionally, the operating parameters include operating time and operating information. These parameters can be operating parameters corresponding to the home appliance's scene mode or the default startup operating parameters. Thus, by operating the home appliance during the optimal network time period, network faults during use can be avoided.

[0070] Optionally, whether the network status of the target home appliance is faulty can be determined based on the network information. For example, if the network information contains information such as incorrect routing password, failed Wi-Fi hotspot search, abnormal domain name resolution, and failed external network connection, then the network status of the target home appliance is determined to be faulty. If the network information contains connected information, then the network of the target home appliance is determined to be fault-free.

[0071] It is understood that the target home appliance in this embodiment can refer to a specific home appliance. This could be the home appliance with the most malfunctions among all home appliances, the home appliance with the highest usage frequency, or the home appliance to be turned on corresponding to the scene mode matching the current environmental data. Alternatively, the target home appliance can also be a home appliance in the environment where the execution terminal is located. For example, if the execution terminal patrols the home appliances in each room sequentially, and when the execution terminal patrols to the master bedroom, the home appliances in the master bedroom are the target home appliance.

[0072] In this embodiment, the home appliance obtains the target home appliance's network information by broadcasting a network information request packet to the environment where the target home appliance is located. Based on this network information, the network status of the target home appliance is detected, and if the network status is faulty, fault handling is performed based on the fault type determined by the network information. Thus, when a home appliance experiences a network fault, it can be detected promptly during the detection process, and the cause of the fault can be identified in a timely manner. The fault can then be automatically repaired, reducing the impact of home appliances being unusable due to network failures, improving the usability and user experience of smart home appliances.

[0073] Optionally, in some embodiments, the above-described network fault detection method is applied to an air handling device, which includes a main air handling unit and a sub-air handling unit. The main air handling unit has a receiving cavity for storing and charging the sub-air handling unit. The sub-air handling unit can be moved away from the main air handling unit to various rooms for network status detection. Thus, the sub-air handling unit can be designed as a small device, facilitating easy movement within a room.

[0074] Before the step of broadcasting a network information request packet to the environment where the target home appliance is located, the method further includes:

[0075] When the air handling sub-device receives a network fault detection command sent by the air handling mother device, it obtains the location of the target home appliance based on the preset home appliance map;

[0076] Move to the location of the target home appliance and execute the step of broadcasting a network information request packet to the environment where the target home appliance is located.

[0077] In this embodiment, the main air handling unit triggers a network fault detection command, and the sub-air handling unit executes the detection operation corresponding to the network fault detection command. Optionally, in some embodiments, the main air handling unit periodically sends the network fault detection command to the sub-air handling unit. Alternatively, the main air handling unit is configured with scene conditions; when the current environment meets the scene conditions, the main air handling unit sends the network fault detection command to the sub-air handling unit. For example, when the main air handling unit receives a device start command, it sends a network fault detection command to the sub-air handling unit to perform fault detection and handling before starting the device. Alternatively, when the main air handling unit detects that the current environmental information meets the startup request of a preset scene mode, it sends a network fault detection command to the sub-air handling unit. Before starting the scene mode, it pre-detects the network status of each home appliance or the home appliance corresponding to the scene mode and restores any faulty locations, effectively preventing scene mode startup failure.

[0078] Optionally, the implementation process of the air handling sub-equipment is described below. The daily task of the air handling sub-equipment is to patrol at fixed points, collect information about the network of home appliances, and handle on-site faults. When the patrol ends and it returns to the air handling mother equipment, it uploads the information to the air handling mother equipment.

[0079] The air handling sub-device initiates its daily tasks and begins patrolling: it reads the smart home appliance map; when it moves to a patrol point, it sends a network broadcast packet to inquire about the network information of the home appliances at the patrol point; when it receives the network information of the home appliances, it reads the network status of the home appliances, and if the network is abnormal, it reads the preset fault decision model; according to the preset fault decision model, it makes decisions and handles different abnormalities.

[0080] Optionally, in some embodiments, the air handling sub-device does not have a processor, and the air handling sub-device is the execution unit of the air handling mother device, such as the fault detection method including:

[0081] After the main air handling unit controls the sub-air handling unit to move to the location of the target appliance, it controls the sub-air handling unit to broadcast a network information request packet in the environment. After receiving the network information fed back by the target appliance, the sub-air handling unit sends the network information to the main air handling unit. The main air handling unit identifies the network status of the target appliance based on the network information, and if the network status is faulty, it performs fault handling through the sub-air handling unit.

[0082] The processor is placed on the air handling sub-device, and the network fault detection program is placed on the air handling mother device. The air handling sub-device only serves as an intermediate device for acquiring information at close range. This allows for the miniaturization of the air handling sub-device, and its portability reduces the need for sensor placement.

[0083] Optionally, the fault type can be determined based on the mapping relationship between network information and fault types. Alternatively, it can be determined through a preset fault decision model.

[0084] As in the second embodiment:

[0085] Please refer to Figure 3 This embodiment is based on the above embodiments. Optionally, when the network status is a network fault, the step of handling the fault based on the fault type determined by the network information includes:

[0086] Step S31: When the network status is a network fault, a preset fault decision model will be input based on the network information;

[0087] Step S32: Perform fault processing based on the fault type output by the preset fault decision model.

[0088] The fault decision model includes multiple sets of judgment conditions. Based on the different fault types corresponding to each set, the judgment conditions for each set are different.

[0089] The network information is input into the preset fault decision model. The fault decision model uses the judgment conditions of each group to sequentially judge the network information. When the network information meets at least one group of judgment conditions, the fault type is determined to be the fault type corresponding to the group that meets the judgment conditions. In this way, the fault type of the target home appliance can be obtained.

[0090] This embodiment identifies network fault types through fault decision-making patterns, improving the accuracy of identification and thus enhancing the efficiency and accuracy of fault handling.

[0091] In some embodiments, after the preset fault decision model outputs the fault type, it can output fault type prompt information to the user or other terminals so that the user or other terminals can handle the fault.

[0092] Alternatively, in some embodiments, the fault type corresponds to a fault handling operation, which the home appliance can execute. For example, after determining the fault handling operation based on the fault type output by the preset fault decision model, the fault handling operation is executed to handle the fault.

[0093] Optionally, the following lists some fault types and corresponding fault handling operations, illustrating the specific process of detecting network faults using the home appliances described in the instruction manual.

[0094] Optionally, the fault type includes one or more of the following: incorrect routing password, failure to search for wireless hotspots, abnormal domain name resolution, and failure to connect to the external network.

[0095] Correspondingly, after determining the fault type, the steps of performing the fault handling operation to handle the fault include at least one of the following:

[0096] (i) When the fault type is incorrect routing password, the routing password of the target home appliance shall be updated.

[0097] If a user changes their home router password, they may not promptly notify their home appliances, or some appliances may be missed. Consequently, these appliances may be unable to connect to the router using the new password, causing network problems. If the router connection failure is detected as being due to an incorrect password, the affected appliance can directly send the new router password to the target appliance, allowing it to restore its connection and resolve the network issue. This eliminates the need for users to manually enter the new password on their appliances each time they change the router password, simplifying the process and improving the user experience.

[0098] (ii) When the fault type is wireless hotspot search failure, a prompt message is sent to the target home appliance to indicate that the wireless module has entered low power consumption, so that the target home appliance can switch the wireless module to low power consumption.

[0099] If the Wi-Fi hotspot signal in the user's home is weak, or the Wi-Fi hotspot is turned off, or the router loses power, the target home appliance will fail to search for the Wi-Fi hotspot. In this case, to prevent the target home appliance's wireless module from remaining in an idle state, the home appliance sends a low-power switching prompt message to the target home appliance, causing the target home appliance to switch its wireless module to low power mode. Alternatively, a low-power command can be directly sent to the target home appliance to control its wireless module to enter low-power mode. Optionally, the prompt message may include a low-power command.

[0100] (iii) When the fault type is domain name resolution abnormality, a normal domain name server is sent to the target home appliance to connect to the new domain name server.

[0101] If the domain name server currently serving the target home appliance malfunctions, and the target home appliance is unable to resolve the domain name, a domain name resolution failure occurs on the target node device. In this case, the home appliance obtains a working domain name server from all adjacent domain name servers and sends the working domain name server to the target home appliance so that the target home appliance can connect to the new domain name server and use the new domain name server to resolve the domain name.

[0102] (iv) When the fault type is external network connection failure, the router connected to the target home appliance will be restarted.

[0103] If the target home appliance successfully connects to the router but fails to access the external network, the failure may be due to a router malfunction. In this case, the home appliance sends a restart command to the router, causing it to restart. After restarting, the router updates its network configuration, which can resolve the router's malfunction and thus solve the problem of the target home appliance's external network connection failure.

[0104] It is understood that the fault types and corresponding fault handling operations in the embodiments of the present invention include, but are not limited to, those listed above. In some embodiments, the fault types may also include newly added fault types learned during the fault detection process, or the fault types may also include new fault types obtained based on big data analysis.

[0105] As in the third embodiment:

[0106] Please refer to Figure 4 This embodiment is based on the second embodiment described above. Optionally, the method for detecting network faults in home appliances further includes:

[0107] Step S40: When a fault type update request is received, obtain the target fault type and the target fault handling operation corresponding to the target fault type;

[0108] Step S50: Update the preset fault decision model according to the target fault type, and update the fault handling operation corresponding to the fault type according to the target fault handling operation.

[0109] In this embodiment, the fault update request can be manually triggered by the user. For example, when the home appliance outputs a fault type update prompt, the user triggers an operation based on the update prompt, and it is determined that a fault type update request has been received. Alternatively, the fault update request can be sent by the server. When the server updates the fault type request based on big data, it generates an update instruction with the updated fault type and the corresponding fault handling operation, and sends it to the home appliance.

[0110] When a home appliance receives a fault type update request, it parses the request to obtain the new target fault type and its corresponding target fault handling operation. Then, it updates the preset fault decision model based on the target fault type and the fault handling operation mapped to the fault type according to the target fault handling operation. In this way, when the home appliance encounters the target fault type, the preset fault decision model can promptly identify the fault type, and the home appliance can promptly handle the new fault type without requiring the user to manually add fault types or update the fault detection program, further improving the user experience of smart home appliances.

[0111] Fourth embodiment

[0112] Please refer to Figure 5 Based on all the above embodiments, this embodiment proposes that during the network fault detection process, if no network information is received from the target home appliance, the home appliance cannot perform fault handling. Therefore, optionally, the network fault detection method for home appliances further includes:

[0113] Step S60: When no network information is received from the target home appliance, update the record number of times the target home appliance and / or the location of the target home appliance are recorded.

[0114] Step S70: When the number of records is greater than or equal to the preset number, output a fault prompt message.

[0115] When a home appliance broadcasts a network information request packet to the target home appliance, if no network information is received after a first set of time, it is determined that no feedback has been received from the target home appliance. If the target home appliance does not provide network information, it indicates that the target home appliance's wireless module has lost power (is turned off) or is damaged and can no longer receive broadcast network information request packets.

[0116] In other words, if the target home appliance cannot receive network information, there are at least two possibilities: the wireless module has lost power, meaning that the target home appliance's network connectivity is not faulty, but simply the wireless module is turned off. The user only needs to restart the target home appliance to use it normally. In this case, no troubleshooting of the appliance is necessary.

[0117] If the wireless module is damaged, the wireless module of the target home appliance needs to be replaced. For this type of fault, the execution terminal cannot automatically replace it, so the user needs to be notified to update it.

[0118] Therefore, to improve the accuracy of the judgment and avoid false detection, this embodiment records the target home appliance when no network information is received, such as recording the target home appliance and / or its location information. Each recording increments the number of records. If the incremented number reaches a preset number, it indicates that the target home appliance's inability to transmit network information is not due to a power failure in the wireless module, but rather a malfunction of the wireless module. In this case, a fault message is output, prompting the user to replace the wireless module.

[0119] Optionally, in a further embodiment, after the step of updating the number of times the target home appliance and / or the location of the target home appliance is recorded when no network information is received from the target home appliance, the method further includes:

[0120] Step S80: Obtain the recording duration corresponding to the number of recordings;

[0121] Step S90: When the recording duration is greater than or equal to the preset duration, the recording count is reset to zero.

[0122] If the recording duration for a given number of records is too long, it can also lead to misjudgments. Therefore, in this embodiment, if the recording duration for a given number of records exceeds a preset duration, the number of records is reset to zero. Recording is then restarted during the next detection.

[0123] It is understood that the recording duration for the number of records refers to the interval between the first recording time when no network feedback information is received from the target home appliance and the current recording time when no network feedback information is received from the target home appliance. For example, the preset duration may be three days or one week. If the number of records for the target home appliance reaches the preset number within the preset duration, it indicates that the wireless module of the target home appliance is damaged; otherwise, it is assumed that the wireless module may have lost power. If the number of records for the target home appliance is less than the preset number when the preset duration is reached, the number of records is reset to zero, and recording begins again during the next detection.

[0124] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0125] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0126] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes several instructions to cause an air handling device to execute the methods described in the various embodiments of the present invention.

[0127] The above are merely preferred embodiments of the present invention and do not limit the scope of the patent. Any equivalent structural or procedural transformations made based on the description and drawings of the present invention, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of the present invention.

Claims

1. A networked malfunction detection method of a home appliance, characterized by, The networking fault detection method of the household appliance comprises: When the air treatment sub-device receives the networking fault detection instruction sent by the air treatment master device, the position of the target household appliance is obtained according to a preset household appliance map, wherein a scene condition is set in the air treatment master device, and when the current environment meets the scene condition, the air treatment master device sends the networking fault detection instruction to the air treatment sub-device; Moving to the position of the target household appliance, a network information request packet is broadcasted to the environment of the target household appliance, and the network information request packet is used to request the target household appliance to feed back its network information; When the network information fed back by the target household appliance is received, the network state of the target household appliance is obtained according to the network information; When the network state is a network fault, fault processing is performed based on the fault type determined according to the network information; The networking fault detection method of the household appliance further comprises: When the network information fed back by the target household appliance cannot be received, the record number of the target household appliance and / or the position of the target household appliance is updated; When the record number is greater than or equal to a preset number, fault prompt information is outputted; After the step of updating the record number of the target household appliance and / or the position of the target household appliance when the network information fed back by the target household appliance cannot be received, the following steps are further included: The record duration corresponding to the record number is obtained; When the record duration is greater than or equal to a preset duration, the record number is cleared.

2. The network failure detection method of the home appliance according to claim 1, wherein, The step of performing fault processing based on the fault type determined according to the network information when the network state is a network fault comprises: When the network state is a network fault, a preset fault decision model is inputted based on the network information; Fault processing is performed according to the fault type outputted by the preset fault decision model.

3. The network failure detection method of the home appliance according to claim 2, wherein, The step of performing fault processing according to the fault type outputted by the preset fault decision model comprises: A fault processing operation is determined according to the fault type outputted by the preset fault decision model; The fault processing operation is executed to process the fault.

4. The network failure detection method of the home appliance according to claim 3, wherein, The step of executing the fault processing operation to process the fault comprises at least one of the following: When the fault type is a routing password error, the routing password of the target household appliance is updated; When the fault type is a wireless hotspot search failure, prompt information is sent to the target household appliance to make the wireless module of the target household appliance switch to low power consumption; When the fault type is a domain name resolution exception, a normal domain name server is sent to the target household appliance to connect a new domain name server; When the fault type is an external network connection failure, the router connected to the target household appliance is controlled to restart.

5. The network failure detection method of the home appliance according to claim 2, wherein, The networking fault detection method of the household appliance further comprises: When a fault type update request is received, a target fault type and a target fault processing operation corresponding to the target fault type are obtained; The preset fault decision model is updated according to the target fault type, and the fault processing operation corresponding to the fault type is updated according to the target fault processing operation.

6. An electric home appliance characterized by comprising: The home appliance comprises a memory, a processor, and a networking failure detection program stored on the memory and executable on the processor, and the networking failure detection program, when executed by the processor, implements the steps of the networking failure detection method of the home appliance according to any one of claims 1 to 5.

7. A storage medium, characterized by The storage medium stores a networking failure detection program, and the networking failure detection program, when executed by a processor, implements the steps of the networking failure detection method of the home appliance according to any one of claims 1 to 5.

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