Household appliance electric control test method based on Bluetooth application

Abstract

The invention provides a household electrical appliance electric control test method based on a Bluetooth application, and the method comprises the steps: configuring an intelligent module supporting Bluetooth communication, enabling the intelligent module to be connected with a household electrical appliance electric control system, presetting a universal control protocol through the intelligent module, and loading firmware of a special model; the intelligent module broadcasts an encrypted Bluetooth hotspot carrying equipment identification information; when the mobile terminal application scans and finds the Bluetooth hotspot, Bluetooth communication connection with the intelligent module is established through key authentication; the mobile terminal application loads a universal operation interface matched with the firmware of the special model; in response to a user operation instruction, the mobile terminal application generates a target control command and transmits the target control command to the household appliance electric control system through the intelligent module; the household electrical appliance electric control system executes the target control command and feeds back equipment state information to the mobile terminal application; and verifying whether the actual operation state of the equipment is matched with the expected state of the target control command according to the equipment state information so as to solve the problems of low universality and low test efficiency of the household electrical appliance electric control test method.

Description

Technical Field

[0001] The present application relates to the technical field of household appliance testing, and in particular to a household appliance electronic control testing method based on Bluetooth application. Background Art

[0002] The increasing prevalence and penetration of intelligent home appliances and artificial intelligence (AI) have led to electronic control functions increasingly relying not only on control commands from terminals like display panels, remote controls, apps, or mini-programs, but also on commands generated by cloud-based algorithms, such as intelligent noise reduction and intelligent frost. These features require extensive equipment data collection to incorporate AI algorithms, representing a key selling point and reflecting product innovation. Therefore, efficient and versatile testing methods are crucial for ensuring electronic control quality.

[0003] One test method is to wait for the cloud to calculate the results and issue a command, then check the electronic control's response. Another test method is to use the app's UI to simulate the cloud's calculation results and issue a command, then check the electronic control's response.

[0004] The first method mentioned above requires waiting for a large amount of device data to be generated before entering the cloud algorithm, resulting in lengthy testing and low efficiency. The second method relies on the progress of UI package development, requiring the UI to be redeveloped for each product with different functionalities, which lacks universality. Therefore, a testing method that improves testing efficiency and enhances universality is urgently needed. Summary of the Invention

[0005] The present application provides a household appliance electronic control testing method based on Bluetooth application to solve the problems of low versatility and test efficiency of household appliance electronic control testing methods.

[0006] The present application provides a household appliance electronic control testing method based on Bluetooth application, the method comprising:

[0007] Configuring a smart module that supports Bluetooth communication to connect to the home appliance electronic control system, wherein the smart module is pre-installed with a general control protocol and loaded with a specific model firmware;

[0008] After the household appliance to be tested is powered on, the smart module broadcasts an encrypted Bluetooth hotspot carrying the device identification information;

[0009] When the mobile terminal application scans and finds the Bluetooth hotspot, it establishes a Bluetooth communication connection with the smart module through key authentication;

[0010] The mobile terminal application loads a universal operating interface that matches the special model firmware, wherein the interface includes basic control functions and artificial intelligence control functions;

[0011] In response to a user operation instruction, the mobile terminal application generates a target control command and transmits the target control command to the home appliance electric control system through the smart module;

[0012] The home appliance electronic control system executes the target control command and feeds back device status information to the mobile terminal application;

[0013] Verify whether the actual operating state of the device matches the expected state of the target control command based on the device state information.

[0014] By configuring an intelligent module that supports Bluetooth communication and pre-sets a universal control protocol to connect to the home appliance electronic control system, using a mobile terminal application to scan encrypted Bluetooth hotspots and establish a secure communication connection, and loading a universal operation interface that matches the special model firmware, users can send operation instructions through basic control functions and artificial intelligence control functions. The intelligent module transmits the target control command to the home appliance electronic control system for execution and feedbacks the device status information, thereby verifying the matching between the actual operating status of the device and the expected status, which can improve the versatility and test efficiency of home appliance electronic control testing.

[0015] Optionally, the smart module includes at least one of a single Bluetooth module and a Bluetooth / Wi-Fi dual-mode module.

[0016] By using a single Bluetooth module or a Bluetooth / Wi-Fi dual-mode module as the smart module, the communication method can be flexibly selected according to actual needs, thereby improving the compatibility and applicability of home appliance electronic control testing.

[0017] Optionally, the special model firmware includes: a device model identification code;

[0018] Communication interface supporting basic control protocol and artificial intelligence control protocol;

[0019] An instruction set mapped to common operator interface functions.

[0020] The special model firmware can adapt to the testing requirements of different models of home appliances by integrating device model identification codes, communication interfaces that support basic control protocols and artificial intelligence control protocols, and instruction sets that are mapped to general operating interface functions. At the same time, it ensures standardized interaction between mobile terminal applications and home appliance electronic control systems, thereby improving the compatibility and operational consistency of the test process.

[0021] Optionally, the home appliance electric control system includes a main control panel and a display panel;

[0022] The main control board is communicatively connected to the sensors and working components of the household appliance to obtain device status information of the household appliance;

[0023] The main control board is connected to the smart module through the display board to transmit the device status information of the household appliance and the target control command.

[0024] The home appliance electronic control system communicates with sensors and working parts through the main control board to collect device status information, and uses the display board and intelligent module to establish a data interaction channel to achieve the issuance of target control commands and the upload of device status information, thereby optimizing the coordination of data collection and command transmission during the home appliance testing process and improving the overall reliability of the test system.

[0025] Optionally, the target control command includes:

[0026] Operational instructions for AI functions;

[0027] Preset execution time parameters;

[0028] Expected state change timing rules.

[0029] The target control command can standardize the control logic and execution timing during the home appliance testing process by integrating artificial intelligence function operation instructions, preset execution time parameters and expected state change timing rules, thereby improving the accuracy of test instructions and the predictability of test results.

[0030] Optionally, the step of verifying whether the actual operating state of the device matches the expected state of the target control command according to the device state information includes:

[0031] Monitor the operating parameters of the equipment during the execution of the target control command;

[0032] Comparing the operating parameters with the expected parameter sequence to see if they are consistent;

[0033] If the operating parameters are consistent with the expected parameter sequence, the test is determined to have passed.

[0034] By monitoring the operating parameters of the device during the execution of the target control command and comparing and verifying them with the expected parameter sequence, the response accuracy of the home appliance electronic control system can be objectively evaluated, thereby improving the reliability and consistency of the test results.

[0035] Optionally, the general operation interface includes:

[0036] Basic control module for adjusting temperature and operating mode;

[0037] Artificial intelligence control module for triggering intelligent frost and intelligent noise reduction;

[0038] A status feedback module that displays the actual operating status of the device in real time.

[0039] The universal operation interface integrates the basic control module, artificial intelligence control module and status feedback module, allowing users to conveniently perform routine parameter adjustments, intelligent function operations and real-time monitoring of equipment operating status, thereby improving the operational convenience and status visibility of the testing process.

[0040] Optionally, the step of the mobile terminal application loading a universal operation interface matching the special model firmware includes:

[0041] Match the preset UI configuration template through device identification information;

[0042] Dynamically loading the artificial intelligence control module corresponding to the special model firmware;

[0043] Automatically adapt the control instruction transmission format based on the Bluetooth protocol version.

[0044] The mobile terminal application matches the preset UI configuration template through device identification information, dynamically loads the corresponding artificial intelligence control module, and automatically adapts the instruction transmission format according to the Bluetooth protocol version, which can achieve rapid adaptation of the operation interface and compatibility of instruction transmission, thereby improving the adaptability and interaction efficiency of the test system to different models of home appliances.

[0045] Optionally, the step of the mobile terminal application generating a target control command includes:

[0046] In response to a triggering operation of the artificial intelligence control module, a structured instruction including a function code, a delay parameter, and an expected state value is generated;

[0047] Encapsulate protocol header fields according to appliance type;

[0048] Added instruction checksum based on key algorithm.

[0049] The mobile terminal application generates structured instructions by responding to the operation triggered by the artificial intelligence control module, combines the home appliance type encapsulation protocol header field and adds an instruction check code, which can standardize the data format of the control instructions and enhance transmission security, thereby improving the standardization of instruction generation and communication reliability.

[0050] Optionally, the household appliance electronic control test includes: temperature mode test, intelligent noise reduction test and delayed defrost test.

[0051] The household appliance electronic control test covers temperature mode testing, intelligent noise reduction testing and delayed defrost testing, which can systematically verify the core functional modules of household appliances, thereby improving the test coverage and comprehensiveness of functional testing.

[0052] It can be seen from the above technical solution that the present application provides a household appliance electronic control testing method based on Bluetooth application, the method comprising: configuring a smart module supporting Bluetooth communication to be connected to the household appliance electronic control system, the smart module presetting a general control protocol and loading a special model firmware; after the household appliance to be tested is powered on, the smart module broadcasts an encrypted Bluetooth hotspot carrying device identification information; when the mobile terminal application scans and discovers the Bluetooth hotspot, it establishes a Bluetooth communication connection with the smart module through key authentication; the mobile terminal application loads a general operation interface matching the special model firmware, the interface including basic control functions and artificial intelligence control functions; in response to user operation instructions, the mobile terminal application generates a target control command and transmits it to the household appliance electronic control system through the smart module; the household appliance electronic control system executes the target control command and feeds back device status information to the mobile terminal application; and verifies whether the actual operating status of the device matches the expected status of the target control command based on the device status information, so as to solve the problems of low universality and test efficiency of the household appliance electronic control testing method. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0054] Figure 1 A flowchart of a method for testing household appliance electronic control based on Bluetooth applications provided in an embodiment of the present application;

[0055] Figure 2 A schematic diagram of the connection of a household appliance electronic control test system based on Bluetooth application provided in an embodiment of the present application;

[0056] Figure 3 This is a schematic diagram of the specific process of testing a refrigerator in the household appliance electronic control testing method based on Bluetooth application provided in an embodiment of the present application. DETAILED DESCRIPTION

[0057] The following embodiments are described in detail, with examples illustrated in the accompanying drawings. When the following description refers to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following embodiments are not intended to represent all possible implementations consistent with the present application. They are merely examples of systems and methods consistent with certain aspects of the present application.

[0058] The increasing prevalence and penetration of intelligent home appliances and AI (artificial intelligence) have led to electronic control functions increasingly relying not only on control commands from terminals like display panels, remote controls, apps, or mini-programs, but also on commands generated by cloud-based algorithms, such as intelligent noise reduction and intelligent frost. These features require extensive equipment data collection to incorporate AI algorithms, representing a key selling point and a reflection of product innovation. Therefore, efficient and universal testing methods are crucial for ensuring electronic control quality.

[0059] The first test method is to wait for the cloud computing results to issue instructions, and then check the electronic control response. The second test method is to use the APP (application) UI interface to simulate the cloud computing results to issue instructions and check the electronic control response. The first method requires waiting for a large amount of device data to be generated before entering the cloud algorithm, resulting in a long test time and low efficiency. The second method depends on the progress of UI package development. The UI interface needs to be redeveloped for each product function difference, which lacks versatility.

[0060] To solve the problem of low universality and test efficiency of household appliance electronic control test methods, see Figure 1-Figure 2 The present invention provides a method for testing the electronic control of household appliances based on Bluetooth applications, the method comprising:

[0061] S100: Configuring a smart module that supports Bluetooth communication to connect to a home appliance electronic control system, wherein the smart module is pre-installed with a general control protocol and loaded with a special model firmware.

[0062] In some embodiments, the smart module includes at least one of a single Bluetooth module and a Bluetooth / Wi-Fi dual-mode module.

[0063] By using a single Bluetooth module or a Bluetooth / Wi-Fi dual-mode module as the smart module, the communication method can be flexibly selected according to actual needs, thereby improving the compatibility and applicability of home appliance electronic control testing.

[0064] In some embodiments, the special model firmware includes: a device model identification code; a communication interface that supports basic control protocols and artificial intelligence control protocols; and an instruction set mapped to general operating interface functions.

[0065] The special model firmware can adapt to the testing requirements of different models of home appliances by integrating device model identification codes, communication interfaces that support basic control protocols and artificial intelligence control protocols, and instruction sets that are mapped to general operating interface functions. At the same time, it ensures standardized interaction between mobile terminal applications and home appliance electronic control systems, thereby improving the compatibility and operational consistency of the test process.

[0066] In some embodiments, the home appliance electronic control system includes a main control panel and a display panel;

[0067] The main control board is communicatively connected to the sensors and working components of the household appliance to obtain device status information of the household appliance;

[0068] The main control board is connected to the smart module through the display board to transmit the device status information of the household appliance and the target control command.

[0069] The home appliance electronic control system communicates with sensors and working parts through the main control board to collect device status information, and uses the display board and intelligent module to establish a data interaction channel to achieve the issuance of target control commands and the upload of device status information, thereby optimizing the coordination of data collection and command transmission during the home appliance testing process and improving the overall reliability of the test system.

[0070] S200: After the household appliance to be tested is powered on, the smart module broadcasts an encrypted Bluetooth hotspot carrying device identification information.

[0071] It should be understood that after the household appliance to be tested is powered on, the smart module will always release the Bluetooth hotspot to support connection. The Bluetooth hotspot is in an encrypted state and requires a key verification to be passed before connection can be made.

[0072] S300: When the mobile terminal application scans and finds the Bluetooth hotspot, a Bluetooth communication connection is established with the smart module through key authentication.

[0073] It should be understood that the mobile terminal application is a lightweight mobile application, such as a WeChat applet. The Bluetooth hotspot may specifically include device model information to facilitate identification by mobile devices such as mobile phones, making it easier for testers to find the corresponding home appliance to be tested.

[0074] After the mobile terminal application is opened, the Bluetooth hotspot released by the smart module can be found. The Bluetooth hotspot is displayed by the model name of the household appliance. Clicking the Bluetooth hotspot can establish a Bluetooth communication connection with the Bluetooth hotspot using the key carried by the mobile terminal application.

[0075] S400: The mobile terminal application loads a universal operation interface that matches the special model firmware, and the interface includes basic control functions and artificial intelligence control functions.

[0076] The mobile terminal application will display the status of the corresponding household appliance and the control switch. The control switch includes a basic control function switch and an artificial intelligence control function switch.

[0077] In some embodiments, the universal operation interface includes:

[0078] Basic control module for adjusting temperature and operating mode;

[0079] Artificial intelligence control module for triggering intelligent frost and intelligent noise reduction;

[0080] A status feedback module that displays the actual operating status of the device in real time.

[0081] In some embodiments, the step of the mobile terminal application loading a universal operation interface that matches the special model firmware includes:

[0082] Match the preset UI configuration template through device identification information;

[0083] Dynamically loading the artificial intelligence control module corresponding to the special model firmware;

[0084] Automatically adapt the control instruction transmission format based on the Bluetooth protocol version.

[0085] It should be understood that the device identification information may be a special model corresponding to the household appliance, and the UI configuration template has basic control and artificial intelligence control.

[0086] The mobile terminal application matches the preset UI configuration template through device identification information, dynamically loads the corresponding artificial intelligence control module, and automatically adapts the instruction transmission format according to the Bluetooth protocol version, which can achieve rapid adaptation of the operation interface and compatibility of instruction transmission, thereby improving the adaptability and interaction efficiency of the test system to different models of home appliances.

[0087] The universal operation interface integrates the basic control module, artificial intelligence control module and status feedback module, allowing users to conveniently perform routine parameter adjustments, intelligent function operations and real-time monitoring of equipment operating status, thereby improving the operational convenience and status visibility of the testing process.

[0088] S500: In response to a user operation instruction, the mobile terminal application generates a target control command and transmits it to the home appliance electric control system through the smart module.

[0089] In some embodiments, the target control command includes:

[0090] Operational instructions for AI functions;

[0091] Preset execution time parameters;

[0092] Expected state change timing rules.

[0093] The target control command can standardize the control logic and execution timing during the home appliance testing process by integrating artificial intelligence function operation instructions, preset execution time parameters and expected state change timing rules, thereby improving the accuracy of test instructions and the predictability of test results.

[0094] In some embodiments, the step of the mobile terminal application generating a target control command includes:

[0095] In response to a triggering operation of the artificial intelligence control module, a structured instruction including a function code, a delay parameter, and an expected state value is generated;

[0096] Encapsulate protocol header fields according to appliance type;

[0097] Added instruction checksum based on key algorithm.

[0098] The mobile terminal application generates structured instructions by responding to the operation triggered by the artificial intelligence control module, combines the home appliance type encapsulation protocol header field and adds an instruction check code, which can standardize the data format of the control instructions and enhance transmission security, thereby improving the standardization of instruction generation and communication reliability.

[0099] S600: The home appliance electronic control system executes the target control command and feeds back device status information to the mobile terminal application.

[0100] S700: Verify whether the actual operating state of the device matches the expected state of the target control command according to the device state information.

[0101] In some embodiments, the step of verifying whether the actual operating state of the device matches the expected state of the target control command according to the device state information includes:

[0102] Monitor the operating parameters of the equipment during the execution of the target control command;

[0103] Comparing the operating parameters with the expected parameter sequence to see if they are consistent;

[0104] If the operating parameters are consistent with the expected parameter sequence, the test is determined to have passed.

[0105] By monitoring the operating parameters of the device during the execution of the target control command and comparing and verifying them with the expected parameter sequence, the response accuracy of the home appliance electronic control system can be objectively evaluated, thereby improving the reliability and consistency of the test results.

[0106] By configuring an intelligent module that supports Bluetooth communication and pre-sets a universal control protocol to connect to the home appliance electronic control system, using a mobile terminal application to scan encrypted Bluetooth hotspots and establish a secure communication connection, and loading a universal operation interface that matches the special model firmware, users can send operation instructions through basic control functions and artificial intelligence control functions. The intelligent module transmits the target control command to the home appliance electronic control system for execution and feedbacks the device status information, thereby verifying the matching between the actual operating status of the device and the expected status, which can improve the versatility and test efficiency of home appliance electronic control testing.

[0107] In some embodiments, the household appliance electronic control test includes: temperature mode test, intelligent noise reduction test and delayed defrost test.

[0108] The household appliance electronic control test covers temperature mode testing, intelligent noise reduction testing and delayed defrost testing, which can systematically verify the core functional modules of household appliances, thereby improving the test coverage and comprehensiveness of functional testing.

[0109] In some embodiments, the special model firmware can achieve functional expansion in the following ways:

[0110] Preset the device model identifier during the firmware burning phase;

[0111] Integrate the encrypted communication protocol agreed upon with the mobile terminal application;

[0112] Load the command mapping table containing the basic control instruction set and the artificial intelligence control instruction set.

[0113] The special model firmware pre-sets the device model identifier during the burning phase, integrates an encrypted communication protocol, and loads a command mapping table containing a basic control instruction set and an artificial intelligence control instruction set, thereby enabling flexible expansion of firmware functions and improving the test system's adaptability to different models of home appliances and the standardization of command interaction.

[0114] In some embodiments, the verification process specifically includes: collecting equipment operating parameters within a preset time window; using at least one of the compressor start and stop status, heater operating voltage, and indicator light signal as a status verification item; and determining that the test has failed when the deviation between the actual state change timing and the expected state value of the target control command exceeds a threshold.

[0115] By collecting equipment operating parameters within a preset time window, selecting the compressor start and stop status, heater operating voltage or indicator light signal as verification items, and judging the test results when the deviation between the actual state change timing and the expected value exceeds a threshold, a standardized test evaluation mechanism can be established, thereby improving the accuracy and objectivity of test judgments.

[0116] In some embodiments, the method further includes an exception handling mechanism:

[0117] When Bluetooth communication is interrupted, it automatically triggers command retransmission and records the disconnection duration;

[0118] If the device status feedback does not consistently match the command expectations, an error code mapping table is generated;

[0119] Dynamically modify preset execution duration parameters based on historical test data.

[0120] The exception handling mechanism automatically triggers command retransmission and records the disconnection duration when Bluetooth communication is interrupted. It generates an error code mapping table when the device status feedback continues to mismatch the command expectations. At the same time, it dynamically corrects the preset execution duration parameters based on historical test data, which helps to improve communication reliability, optimize fault diagnosis efficiency and improve the timeliness of command execution.

[0121] In some embodiments, the method is applicable to the electronic control function testing of smart home appliances such as refrigerators, air conditioners, and washing machines.

[0122] By replacing the cloud-based AI intelligent instructions with a mobile terminal application, there is no need to wait for device status data collection or consider whether the algorithm center's judgment rules meet the conditions for issuing AI intelligent instructions. After the test is completed, the tester can delete the device through the mobile terminal application so that the next tester can bind the Bluetooth module. In addition, the mobile terminal application also has a device sharing function, allowing account sharing and binding, so that other accounts can establish a binding relationship with the smart Bluetooth module, thereby realizing device connection.

[0123] Take the refrigerator test as an example, see Figure 3 , the specific test method is as follows:

[0124] Electronic control testers prepare smart modules with Bluetooth functionality and burn them into specific materials with universal functions.

[0125] Connect the smart home appliance electronic control to the smart module, start the WeChat applet, authorize the applet to call the mobile phone's Bluetooth function, and click search to discover nearby smart home appliances.

[0126] After powering on the device, find the specific model for testing in the Bluetooth applet device list and complete the Bluetooth communication connection between the smart module and the phone. The applet will prompt a successful connection and enter the general control page.

[0127] Click on the basic control functions in the mini program, such as refrigerator compartment temperature setting and mode setting, and check whether the device operating status is consistent with the settings to confirm that the current mini program and the smart Bluetooth module have successfully established a connection.

[0128] After successfully connecting, select the AI ​​control function in the mini program.

[0129] Taking the intelligent defrost function of the refrigerator as an example, when the refrigerator is about to enter the defrost program, turn on the intelligent defrost switch in the mini program and select the defrost delay command for 2 hours.

[0130] Check whether the refrigerator has not entered the defrost program, such as the defrost heater is not turned on and the compressor is still running;

[0131] If a test fixture is provided, it can be observed that the defrost indicator light is off.

[0132] If the actual status of the electronic control is consistent with the expected one, it means that the cloud AI application has been successfully connected and the defrost time has been delayed for 2 hours;

[0133] If they are inconsistent, it means that the electronic control response is abnormal and the test fails.

[0134] After two hours, check again whether the refrigerator has entered the defrost program (if the refrigerator display panel has a time delay function, you can check after 2 minutes).

[0135] If the defrost heater is turned on and the compressor stops running, if a test fixture is provided, the defrost indicator light can be observed to be on.

[0136] If the actual state of the electronic control is consistent with the expected state, it means that the intelligent delayed defrost function is normal;

[0137] If they are inconsistent, it means that the electronic control response is abnormal and the intelligent delayed defrost function test fails.

[0138] Taking the refrigerator's intelligent noise reduction as an example, turn on the intelligent noise reduction switch in the mini program and select the intelligent noise reduction 1-hour command.

[0139] Observe whether the refrigerator compressor enters the low-speed state. If it has, it means that the electronic control has entered the AI ​​intelligent noise reduction normally; if it has not, it means that the electronic control response is abnormal and the test fails.

[0140] After 1 hour, observe again whether the refrigerator compressor enters normal speed (if the refrigerator display panel has a time-lapse function, you can observe it after 1 minute). If it has entered normal operation, it means that the electronic control has normally exited AI intelligent noise reduction and the intelligent noise reduction function is normal; if it has not entered, it means that the electronic control response is abnormal and the test fails.

[0141] It can be seen from the above technical solution that an embodiment of the present application provides a household appliance electronic control testing method based on Bluetooth application, the method comprising: configuring a smart module supporting Bluetooth communication to be connected to a household appliance electronic control system, the smart module presetting a general control protocol and loading a special model firmware; after the household appliance to be tested is powered on, the smart module broadcasts an encrypted Bluetooth hotspot carrying device identification information; when a mobile terminal application scans and discovers the Bluetooth hotspot, it establishes a Bluetooth communication connection with the smart module through key authentication; the mobile terminal application loads a general operation interface matching the special model firmware, the interface including basic control functions and artificial intelligence control functions; in response to user operation instructions, the mobile terminal application generates a target control command and transmits it to the household appliance electronic control system through the smart module; the household appliance electronic control system executes the target control command and feeds back device status information to the mobile terminal application; and verifies whether the actual operating status of the device matches the expected status of the target control command based on the device status information, so as to solve the problems of low universality and test efficiency of the household appliance electronic control testing method.

[0142] Similar parts between the embodiments provided in this application can be referenced to each other. The specific implementation methods provided above are only a few examples under the overall concept of this application and do not constitute a limitation on the scope of protection of this application. For those skilled in the art, any other implementation methods expanded based on the scheme of this application without expending creative work shall fall within the scope of protection of this application.

Claims

1. A household appliance electronic control testing method based on Bluetooth application, characterized in that: The method comprises: Configuring a smart module that supports Bluetooth communication to connect to the home appliance electronic control system, wherein the smart module is pre-installed with a general control protocol and loaded with a specific model firmware; After the household appliance to be tested is powered on, the smart module broadcasts an encrypted Bluetooth hotspot carrying the device identification information; When the mobile terminal application scans and finds the Bluetooth hotspot, it establishes a Bluetooth communication connection with the smart module through key authentication; The mobile terminal application loads a universal operating interface that matches the special model firmware, wherein the interface includes basic control functions and artificial intelligence control functions; In response to a user operation instruction, the mobile terminal application generates a target control command and transmits the target control command to the home appliance electric control system through the smart module; The home appliance electronic control system executes the target control command and feeds back device status information to the mobile terminal application; Verify whether the actual operating state of the device matches the expected state of the target control command based on the device state information.

2. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The smart module includes at least one of a single Bluetooth module and a Bluetooth / Wi-Fi dual-mode module.

3. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The special model firmware includes: Device model identification code; Communication interface supporting basic control protocol and artificial intelligence control protocol; An instruction set mapped to common operator interface functions.

4. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The household appliance electric control system includes a main control panel and a display panel; The main control board is communicatively connected to the sensors and working components of the household appliance to obtain device status information of the household appliance; The main control board is connected to the smart module through the display board to transmit the device status information of the household appliance and the target control command.

5. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The target control command includes: Operational instructions for AI functions; Preset execution time parameters; Expected state change timing rules.

6. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The step of verifying whether the actual operating state of the device matches the expected state of the target control command according to the device state information includes: Monitor the operating parameters of the equipment during the execution of the target control command; Comparing the operating parameters with the expected parameter sequence to see if they are consistent; If the operating parameters are consistent with the expected parameter sequence, the test is determined to have passed.

7. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The general operation interface includes: Basic control module for adjusting temperature and operating mode; Artificial intelligence control module for triggering intelligent frost and intelligent noise reduction; A status feedback module that displays the actual operating status of the device in real time.

8. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The step of the mobile terminal application loading a universal operation interface matching the special model firmware includes: Match the preset UI configuration template through device identification information; Dynamically loading the artificial intelligence control module corresponding to the special model firmware; Automatically adapt the control instruction transmission format based on the Bluetooth protocol version.

9. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The step of applying the mobile terminal to generate a target control command includes: In response to a triggering operation of the artificial intelligence control module, a structured instruction including a function code, a delay parameter, and an expected state value is generated; Encapsulate protocol header fields according to appliance type; Added instruction checksum based on key algorithm.

10. The household appliance electronic control testing method based on Bluetooth application according to claim 1, characterized in that: The household appliance electronic control test includes: temperature mode test, intelligent noise reduction test and delayed defrost test.

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