Fault determination method and device for color screen cooking equipment and color screen cooking equipment

[0042] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.

[0043] In one embodiment, such as figure 1 As shown, a fault determination method for a color screen cooking device is provided. Taking the method applied to a color screen cooking device as an example, the method includes the following steps:

[0044] In step S101, when a failure of the color screen cooking equipment is detected, the failure signal quantity is inquired, and the failure type is determined according to the failure signal quantity.

[0045] Among them, the color screen cooking equipment is a cooking device with a color screen, such as a steaming and baking integrated machine with a color screen. The fault signal volume is the signal generated by the color screen cooking equipment when it detects that the hardware devices of the color screen cooking equipment have failed. The fault type is used to indicate the hardware and specific failures of the color screen cooking equipment, such as water shortage in the water tank of the color screen cooking equipment malfunction.

[0046] Specifically, when the fault detection thread of the color-screen cooking device determines that any hardware is faulty by monitoring the fault flag bits of each hardware, it generates a fault signal quantity corresponding to the hardware fault. When the fault interactive processing thread of the color-screen cooking device finds the fault semaphore, it determines the corresponding fault type according to the queried fault semaphore.

[0047] Step S105: Obtain a fault check animation according to the fault type, and generate a preset button control.

[0048] Among them, the fault detection animation is the animation data pre-stored locally in the color screen cooking device, and can be stored in the corresponding directory in the form of a file. For different types of faults, the corresponding fault check animations are distinguished by sub-categories in the catalog. Each fault check animation is stored in the corresponding subdirectory in the form of a file, and the file names are distinguished through different check actions. For example, for the failure of the water tank of the color-screen cooking equipment, the corresponding failure detection animation can be named water intake tank, water tank, etc. In addition, the file naming format is not restricted, and it can be English or abbreviated.

[0049] The preset button control is a button control used to provide user feedback information, and different preset button controls can be generated for different fault check animations. For example, when the currently acquired fault checking animation is used to instruct the user to check whether the water tank is short of water, the generated button controls may be a water button and a waterless button. Only when the water tank has water can it indicate that the water tank does not have a water shortage fault, so the preset button control can be a water button. That is, when the user triggers the water button, the color-screen cooking device can determine that the sensor corresponding to the water tank is faulty.

[0050] Specifically, after the color-screen cooking device determines the fault type according to the queried fault signal quantity, it searches and finds the fault detection animation corresponding to the fault type from the catalog storing the fault check animation according to the fault type. At the same time, the control information configured for the preset button control in advance is obtained, and the corresponding preset button control is generated according to the control information. The configured control information may include control type, control icon, control style characteristics (color, shape), and control name.

[0051] Step S106: Display the fault check animation and the preset button control on the preset position of the screen of the color screen cooking device and play the fault check animation; the fault check animation is used to instruct the user to check whether the hardware status of the color screen cooking device meets the specifications.

[0052] Among them, the preset position refers to the preset fault check animation and the preset button control position displayed on the screen. Since the fault check animation is displayed in the form of a pop-up window on the screen of the color-screen cooking equipment, it can be displayed in a preset position by setting the coordinates of the pop-up window and the coordinates of the preset button control.

[0053] The fault check animation is a video animation used to instruct the user to check whether the hardware status of the color screen cooking device conforms to the specification. It can be understood as an animation video instructing the user how to check the hardware status of the color screen cooking device. If the status conforms to the specification, it means no failure, and if the status does not conform to the specification, it means failure. The content of the animation may include the specific location of the checked hardware in the color-screen cooking device, and how to operate the hardware device, such as opening and closing actions. Regarding the different hardware of color screen cooking equipment, the non-compliant hardware status includes water tank lack of water, equipment door not closed, clean water tank pulled out, waste water tank pulled out, waste water tank full, cooling fan static, and push rod motor static, etc. The hardware status that meets the specification includes water in the water tank, device door closed, clean water tank inserted, waste water tank inserted, waste water tank idle, cooling fan running, push rod motor running, etc.

[0054] Specifically, after the color screen cooking device obtains the fault check animation and generates the preset button control, it obtains the preset coordinates for the fault check animation and the preset coordinates for the preset button control. Set the preset coordinates as the coordinates of the fault check animation and the preset button controls. When the fault check animation and the preset button controls are displayed on the screen, they can be displayed at the preset position corresponding to the coordinates. And, after the fault check animation is displayed, the fault check animation is played synchronously.

[0055] In one embodiment, playing the fault check animation includes: calling an application program interface for playing the animation; according to the application program interface, transmitting the fault check animation to the application playing the animation to play the fault check animation.

[0056] Specifically, the application program interface (API) that can play the animation video in the system of the color-screen cooking device is invoked, and the obtained fault check animation is transmitted to the application program that can play the animation video in the system through the application program interface. Realize the playback of fault check animation. For example, when the system of the color-screen cooking device is an Android system, the API of the Android system can be called to run and play the fault check animation.

[0057] Step S107: When it is detected that the preset button control is triggered, it is determined that the color screen cooking device is a sensor failure; the preset button control is triggered when the user determines that the hardware state of the color screen cooking device does not meet the specifications.

[0058] Specifically, when the preset button control is triggered, the color-screen cooking device can determine that the detected fault type does not actually exist. However, when there is no fault but the color-screen cooking equipment can detect the fault, it can be determined that the cause of the fault is the sensor fault corresponding to the fault type. For example, when the currently acquired fault checking animation is used to instruct the user to check whether the water tank is short of water, the generated button controls may be a water button and a waterless button. When there is water in the water tank, it means that there is no water shortage fault in the water tank, so the preset button control can be a water button. That is, when the user triggers the water button, the color-screen cooking device can determine that the sensor corresponding to the water tank is faulty.

[0059] In another embodiment, when the color screen cooking device determines that the sensor is faulty, the pre-stored processing information configured when the sensor is faulty can be obtained to generate fault processing information. The fault handling information may include after-sales phone calls and prompt information indicating that the fault is a sensor fault. For example, the prompt message may be "the fault is suspected of a sensor fault, please contact after-sales service". In addition, the fault prompt information can be in text form or voice form.

[0060] When it is detected that the preset button control is not triggered, it is determined that the color screen cooking device is not a sensor fault, and the fault processing animation corresponding to the fault type is acquired and displayed. Specifically, when the user determines whether the hardware status of the color-screen cooking device meets the specifications according to the fault check animation, the button control triggered by the user will not be the preset button control, which means that the preset button control is not triggered. That is, when the color screen cooking device detects that button controls other than the preset button controls are triggered by the user, it means that the preset button controls are not triggered. The color screen cooking equipment can determine that it is not a sensor failure, but an actual hardware failure. Therefore, the color-screen cooking device can obtain the pre-stored fault handling animation and display it on the screen according to the fault type, and the fault handling animation is used to instruct the user to deal with and solve the fault.

[0061] In the above method for determining the fault of the color-screen cooking device, after determining that the color-screen cooking device is faulty, the corresponding fault check animation is obtained according to the fault type and the preset button controls are generated and displayed on the screen of the color-screen cooking device, and then when the user checks according to the fault When the animation determines that the hardware status of the device does not meet the specifications and triggers the preset button control, the color-screen cooking device can determine that the detected fault does not actually exist and is determined to be a sensor fault. The method realizes the self-checking of sensor faults by interacting with the user, which is convenient for determining whether the fault occurred is caused by the sensor fault in time. Accurately determine the cause of the fault through the self-check, thereby improving the efficiency of fault handling.

[0062] In one embodiment, such as figure 2 As shown, step S105 also includes:

[0063] Step S102: Obtain the corresponding fault voice and the prompt text corresponding to the fault voice according to the fault type.

[0064] In step S103, the fault voice is played, and a prompt pop-up window is generated according to the prompt text and displayed on the screen of the color-screen cooking device.

[0065] Step S104: When the voice playback ends, the prompt pop-up window is moved to a designated position on the screen.

[0066] Among them, the fault voice is voice data pre-stored locally in the color screen cooking device, and the prompt text is the text data corresponding to the voice information. It can be understood that the fault voice and prompt text are different expressions including the same prompt content.

[0067] Specifically, after the color-screen cooking device determines the fault type according to the fault signal quantity, the fault voice and prompt text corresponding to the fault type may be acquired first. Then, the prompt text is generated into a corresponding prompt pop-up window, which is displayed on the screen in the form of a pop-up window to remind the user, and at the same time, the user is reminded in the form of voice by playing the fault voice. For example, if the fault type is a water tank shortage fault, the color screen cooking equipment obtains the fault voice and prompt text of the water tank shortage fault, and the interface displays a pop-up prompt generated according to the prompt text. The prompt text can be displayed in the style of the prompt pop-up window. The text is displayed in the form of a box. The text content can be "Master, the equipment has a water shortage problem in the water tank". The fault voice is broadcast at the same time, and the fault voice content is consistent with the text content.

[0068] After the fault voice is played, the color-screen cooking device further obtains the fault check animation according to the fault type for subsequent interaction processing with the user. In order to prompt the fault type that the content displayed in the fault check animation is for, the prompt pop-up window corresponding to the prompt text can be moved to a specified position, for example, to one side of the screen, and the other side is used to display the fault check animation. For example, the prompt pop-up window moves to the left side of the screen, and the fault check animation is displayed on the right side of the screen.

[0069] In one embodiment, step S102, obtaining the corresponding fault voice and the prompt text corresponding to the fault voice according to the fault type includes: querying the sub-category corresponding to the fault type from the directory according to the fault type; obtaining the corresponding fault type from the sub-category The fault voice and the prompt text corresponding to the fault voice.

[0070] Specifically, the fault voice and the corresponding prompt text can also be stored in the corresponding directory in the form of a file. For different types of faults, the corresponding fault voice and prompt text are distinguished by sub-categories in the directory. Therefore, after the color screen cooking equipment determines the fault type according to the queried fault signal quantity, it can also search for the fault voice and corresponding prompt text corresponding to the fault type from the catalog according to the fault type. It should be understood that the fault voice, corresponding prompt text, fault check animation, and fault handling animation corresponding to the same fault type can be stored in the same subdirectory.

[0071] In one embodiment, in step S104, when the voice playback ends, moving the prompt pop-up window to a designated position on the screen includes: obtaining preset coordinates; updating the control coordinates of the prompt pop-up window to the preset coordinates, and the prompt pop-up window is based on The preset coordinates are moved to the specified position on the screen.

[0072] Specifically, in this embodiment, the prompt pop-up window is actually a dialog box (session) control displaying prompt text, because the prompt prompt pop-up window can be moved to a specified position by changing the control coordinates of the prompt pop-up window. Obtain the preset coordinates corresponding to the specified position, and change the control coordinates of the prompt pop-up window to the preset coordinates, and the prompt pop-up window can be moved to the specified position for display according to the updated coordinates.

[0073] In this embodiment, before the fault animation is acquired and displayed, the user is reminded in advance that the color screen cooking equipment has failed through the fault voice and prompt text, which can prompt the user to perform fault self-check processing.

[0074] In one embodiment, detecting whether the color screen cooking device is faulty includes: when the color screen cooking device is started, establishing a fault detection thread to monitor the fault flag bit; when the fault detection thread determines that the color screen cooking device is faulty according to the fault flag bit, determining the color screen cooking device Fault, and generate fault semaphore according to the fault flag bit.

[0075] Specifically, when the color-screen cooking device is started, two threads are established, including a fault detection thread and a fault interactive processing thread. The fault detection thread is used to monitor the fault flag bits corresponding to each hardware, so as to determine whether a fault occurs according to the fault flag bits. For example, when it is detected that the fault flag position is high (for example, the fault flag bit is 1), the color screen cooking device can determine that the hardware corresponding to the fault flag bit is faulty. When it is detected that the fault flag is not high (for example, the fault flag bit is 0), the color-screen cooking device can determine that the hardware corresponding to the fault flag has no fault.

[0076] When the fault detection line determines that the hardware of the color-screen cooking device is faulty according to the fault flag bit, the fault semaphore corresponding to the fault type is generated and reported to another thread, that is, the fault detection line reports the generated fault semaphore to the fault interactive processing thread. The fault interaction thread queries the fault semaphore to determine the corresponding fault type, and then obtains the fault check animation according to the fault type and generates a preset button control to interact with the user to determine whether the fault is a sensor fault.

[0077] In this embodiment, by establishing multiple threads to perform fault detection and fault interactive processing at the same time, it is possible to maintain continuous fault detection and fault interactive processing without interfering with each other and improve processing speed.

[0078] In an embodiment, the fault determination method of the above-mentioned color-screen cooking device is explained in detail by taking a water tank shortage failure of the color-screen cooking device as an example.

[0079] Specifically, the color-screen cooking device is started, and a fault detection thread and a fault interactive processing thread are established. When the fault detection thread determines that the water tank has a water shortage fault according to the height of the fault flag of the water tank, a fault signal quantity of the water tank shortage is generated. The fault interactive processing thread queries the fault semaphore to determine the water tank shortage fault. Then, the fault interactive processing thread obtains the fault voice and the corresponding prompt text of the water tank shortage fault. The screen displays the prompt pop-up window corresponding to the prompt text and plays the fault voice at the same time. After the playback of the fault voice ends, the fault interaction processing thread obtains the preset coordinates and changes the coordinates of the controls of the prompt pop-up window to the preset coordinates, so that it moves to a designated position on the screen (for example, the left side of the screen). At the same time, the fault interactive processing thread obtains the fault check animation corresponding to the water tank shortage fault, which is used to instruct the user to check whether the water tank is lacking water, and generates two button controls with water and no water to display in the preset position of the screen (for example, the right Side), the fault check animation instructing the user to check whether the water tank is short of water is played in a loop. Among them, the fault inspection animation for checking whether the water tank is short of water includes prompt animations such as how to open the water tank, and the water button is designated as the preset button control.

[0080] When the user sees the water tank without water according to the fault check animation of checking whether the water tank is short of water and clicks the button to trigger the no water, the fault interactive processing thread obtains the fault processing animation corresponding to the water tank shortage fault. The fault processing animation is used to guide the user to add clean water Reinstall the water tank, the animation content can include how to complete the water filling, place the water tank, etc. When the user completes the operation and clicks OK or closes the interface fault handling animation, the fault handling process ends. In addition, after the user completes the operation and clicks to confirm or closes the fault handling animation of the interface, the fault detection thread can check the fault flag of the water tank again to determine whether it is set high. If the fault flag of the water tank is not set high, it means that the fault is eliminated and the fault handling process ends.

[0081] After the user checks the water tank with water according to the fault check animation for checking whether the water tank is lacking water and clicks the trigger water button, the fault interactive processing thread can determine the sensor fault corresponding to the detection of the water tank lack of water fault. Generate fault handling information including prompt sensor faults and after-sales calls. In addition, after the user clicks the trigger button, the user can be prompted to reposition the water tank through pre-stored voice and animation, and an OK button can be added. When the user finishes the operation and clicks the OK button, the fault detection thread can check the fault flag bit of the water tank again to determine whether it is set high. If the fault flag of the water tank is not set high, it means that the detection error may be caused by the improper placement of the water tank, and the fault can be eliminated and the fault handling process can be ended. And if the fault flag of the water tank is still set high, the sensor fault corresponding to the water tank shortage fault can be determined. Generate fault handling information including after-sales calls to prompt the user to contact after-sales to repair the sensor corresponding to the water tank shortage fault.

[0082] It should be understood that although Figure 1-2 The steps in the flowchart are shown in sequence as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless specifically stated in this article, the execution of these steps is not strictly restricted in order, and these steps can be executed in other orders. and, Figure 1-2 At least part of the steps in can include multiple steps or multiple stages. These steps or stages are not necessarily executed at the same time, but can be executed at different moments. The order of execution of these steps or stages is not necessarily sequential. Instead, it may be performed alternately or alternately with other steps or at least a part of the steps or stages in other steps.

[0083] In one embodiment, such as image 3 As shown, a fault determination device for color-screen cooking equipment is provided, which includes: a query module 302, an acquisition module 304, a play display module 306, and a determination module 308, wherein:

[0084] The query module 302 is used to query the fault signal quantity when the color screen device failure is detected, and determine the fault type according to the fault signal quantity.

[0085] The obtaining module 304 is configured to obtain a fault check animation according to the fault type and generate a preset button control.

[0086] The play and display module 306 is used to display the fault check animation and the preset button control on the preset position of the screen of the color screen cooking equipment and play the fault check animation; the fault check animation is used to instruct the user to check whether the hardware status of the color screen cooking equipment conforms to specification.

[0087] The determining module 308 is used to determine that the color screen cooking device is a sensor failure when it is detected that the preset button control is triggered; the preset button control is triggered when the user determines that the hardware state of the color screen cooking device does not meet the specification.

[0088] In an embodiment, the obtaining module 304 is further configured to obtain the corresponding fault voice and the prompt text corresponding to the fault voice according to the fault type.

[0089] The playback and display module 306 is also used to play the fault voice, and generate a prompt pop-up window based on the prompt text and display it on the screen of the color-screen cooking device; when the voice playback ends, the prompt pop-up window is moved to a designated position on the screen.

[0090] In one embodiment, when the color screen cooking device is started, a fault detection thread is established to monitor the fault flag bit; when the fault detection thread determines that the color screen cooking device is faulty according to the fault flag bit, the color screen cooking device is determined to be faulty, and the fault is generated according to the fault flag bit signal.

[0091] In one embodiment, the play display module 306 is also used to obtain preset coordinates; update the control coordinates of the prompt pop-up window to preset coordinates, and the prompt pop-up window moves to a designated position on the screen according to the preset coordinates.

[0092] In one embodiment, the play display module 306 is also used to call an application program interface for playing animation; according to the application program interface, the fault check animation is transmitted to the application program that plays the animation to play the fault check animation.

[0093] In one embodiment, the acquiring module 304 is further configured to determine that the color-screen cooking device is not a sensor fault when it is detected that the preset button control is not triggered, and acquire and display the fault processing animation corresponding to the fault type.

[0094] In one embodiment, the acquisition module 304 is also used to generate and display fault handling information, the fault handling information includes prompting that the fault is a sensor fault, and an after-sales call.

[0095] In an embodiment, the obtaining module 304 is further configured to query the sub-category corresponding to the fault type from the directory according to the fault type; obtain the fault voice corresponding to the fault type, the prompt text corresponding to the fault voice, and the fault checking animation from the sub-category.

[0096] For the specific definition of the fault determination device of the color screen cooking device, please refer to the above definition of the fault determination method of the color screen cooking device, which will not be repeated here. The various modules in the device for determining the failure of the above-mentioned color-screen cooking equipment can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in the form of hardware or independent of the processor in the color-screen cooking device, or can be stored in the memory of the color-screen cooking device in the form of software, so that the processor can call and execute the corresponding operations of the aforementioned modules.

[0097] In one embodiment, a color-screen cooking device is provided, the internal structure of which can be as Figure 4 Shown. The color screen cooking equipment includes a processor, a memory, a communication interface, a display color screen and an input device connected through a system bus. Among them, the processor of the color-screen cooking device is used to provide calculation and control capabilities. The memory of the color screen cooking device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The communication interface of the color-screen cooking device is used to communicate with an external terminal in a wired or wireless manner. The wireless manner can be implemented through WIFI, operator network, NFC (Near Field Communication) or other technologies. The computer program is executed by the processor to realize a fault determination method of a color-screen cooking device. The display color screen of the color screen cooking equipment can be a liquid crystal display or an electronic ink display screen. The input device of the color screen cooking equipment can be a touch layer covered on the display screen, or it can be a button, trackball or trackball set on the housing of the color screen cooking equipment. The touchpad can also be an external keyboard, touchpad, or mouse.

[0098] Those skilled in the art can understand, Figure 4 The structure shown in is only a block diagram of part of the structure related to the solution of this application, and does not constitute a limitation on the color-screen cooking equipment to which the solution of this application is applied. The specific color-screen cooking equipment may include more than that shown in the figure. More or fewer components, or combinations of certain components, or different component arrangements.

[0099] In one embodiment, a color-screen cooking device is provided, which includes a memory and a processor, and a computer program is stored in the memory, and the processor implements the following steps when executing the computer program:

[0100] When the color screen equipment failure is detected, the fault signal quantity is inquired, and the fault type is determined according to the fault signal quantity;

[0101] Obtain fault check animation according to the fault type, and generate preset button controls;

[0102] Display the fault check animation and preset button controls on the preset position of the screen of the color screen cooking equipment and play the fault check animation; the fault check animation is used to instruct the user to check whether the hardware status of the color screen cooking equipment meets the specifications;

[0103] When it is detected that the preset button control is triggered, it is determined that the color screen cooking device is a sensor failure; the preset button control is triggered when the user determines that the hardware state of the color screen cooking device does not meet the specifications.

[0104] In one embodiment, the processor further implements the following steps when executing the computer program: obtain the corresponding fault voice and the prompt text corresponding to the fault voice according to the fault type; play the fault voice, and generate a prompt pop-up window based on the prompt text to display on the color screen cooking equipment When the voice playback ends, move the prompt pop-up window to the specified position on the screen.

[0105] In one embodiment, the processor further implements the following steps when executing the computer program: when the color screen cooking device is started, a fault detection thread is established to monitor the fault flag bit; when the fault detection thread determines that the color screen cooking device is faulty according to the fault flag bit, the color screen is determined The cooking equipment is faulty, and the fault signal quantity is generated according to the fault flag bit.

[0106] In one embodiment, the processor further implements the following steps when executing the computer program: obtaining preset coordinates; updating the coordinates of the controls of the prompt pop-up window to preset coordinates, and the prompt pop-up window moves to a designated position on the screen according to the preset coordinates .

[0107] In one embodiment, the processor further implements the following steps when executing the computer program: calling the application program interface for playing animation; and transmitting the fault check animation to the application program playing the animation according to the application program interface to play the fault check animation.

[0108] In one embodiment, the processor further implements the following steps when executing the computer program: when it is detected that the preset button control is not triggered, it is determined that the color screen cooking device is not a sensor fault, and the fault processing animation corresponding to the fault type is acquired and displayed.

[0109] In an embodiment, the processor further implements the following steps when executing the computer program: generating and displaying fault handling information, the fault handling information includes prompting that the fault is a sensor fault, and an after-sales call.

[0110] In one embodiment, the processor further implements the following steps when executing the computer program: query the sub-directory corresponding to the fault type from the directory according to the fault type; obtain the fault voice corresponding to the fault type and the prompt text corresponding to the fault voice from the sub-directory And fault check animation.

[0111] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0112] When the color screen equipment failure is detected, the fault signal quantity is inquired, and the fault type is determined according to the fault signal quantity;

[0113] Obtain fault check animation according to the fault type, and generate preset button controls;

[0114] Display the fault check animation and preset button controls on the preset position of the screen of the color screen cooking equipment and play the fault check animation; the fault check animation is used to instruct the user to check whether the hardware status of the color screen cooking equipment meets the specifications;

[0115] When it is detected that the preset button control is triggered, it is determined that the color screen cooking device is a sensor failure; the preset button control is triggered when the user determines that the hardware state of the color screen cooking device does not meet the specifications.

[0116] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: obtain the corresponding fault voice and the prompt text corresponding to the fault voice according to the fault type; play the fault voice, and generate a prompt pop-up window based on the prompt text and display it on the color screen cooking On the screen of the device; when the voice playback ends, the prompt pop-up window will be moved to the specified position on the screen.

[0117] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: when the color screen cooking device is started, a fault detection thread is established to monitor the fault flag bit; when the fault detection thread determines that the color screen cooking device is faulty according to the fault flag bit, it is determined The color screen cooking equipment fails, and generates a fault signal according to the fault flag.

[0118] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: obtaining preset coordinates; updating the coordinates of the controls of the prompt pop-up window to preset coordinates, and prompting the pop-up window to move to the specified screen according to the preset coordinates position.

[0119] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: calling an application program interface for playing animation; according to the application program interface, transmitting the fault check animation to the application program playing the animation to play the fault check animation.

[0120] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: when it is detected that the preset button control is not triggered, it is determined that the color-screen cooking device is not a sensor fault, and the fault processing animation corresponding to the fault type is acquired and displayed.

[0121] In one embodiment, when the computer program is executed by the processor, the following steps are further implemented: generating and displaying fault handling information, the fault handling information includes prompting that the fault is a sensor fault, and an after-sales call.

[0122] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: query the subdirectory corresponding to the fault type from the directory according to the fault type; obtain the fault voice corresponding to the fault type and the prompt corresponding to the fault voice from the subdirectory Text and fault check animation.

[0123] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing relevant hardware through a computer program. The computer program can be stored in a non-volatile computer readable storage. In the medium, when the computer program is executed, it may include the procedures of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other media used in the embodiments provided in this application may include at least one of non-volatile and volatile memory. The non-volatile memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash memory, or optical memory. Volatile memory may include random access memory (Random Access Memory, RAM) or external cache memory. As an illustration and not a limitation, RAM can be in various forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).

[0124] The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should It is considered as the range described in this specification.

[0125] The above-mentioned embodiments only express several implementation manners of the present application, and their descriptions are relatively specific and detailed, but they should not be understood as limiting the scope of invention patents. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of this application, several modifications and improvements can be made, and these all fall within the protection scope of this application. Therefore, the scope of protection of the patent of this application shall be subject to the appended claims.