CN113190259B - Data burning method, device, Internet module and storage medium - Google Patents

Abstract

The invention relates to the technical field of air conditioners, and provides a data programming method, a device, an internet module and a storage medium, wherein the method comprises the following steps: when the internet of things module powers off and then powers on again in the process of programming the data to be programmed to the air conditioner, if a programming inquiry command sent by the terminal is received, verifying the data to be programmed; and if the data to be programmed passes the verification, re-programming the data to be programmed to the air conditioner. Compared with the prior art, when the Internet of things module is powered off and powered on again in the process of writing data, the Internet of things module can read out the data to be written from the Flash memory and verify the data based on the received writing inquiry command sent by the terminal without intervention of maintenance personnel, so that the re-writing of the data to be written is realized, and the writing efficiency in the scene is improved.

Description

Data burning method, device, Internet module and storage medium

Technical Field

The present invention relates to the technical field of air conditioners, and in particular to a data burning method, device, Internet module and storage medium.

Background technique

When repairing an air conditioner, maintenance personnel usually need to reset the parameter data in the air conditioner. In the prior art, the maintenance personnel need to carry dozens of memory devices with stored data and select appropriate memory devices from them to connect to the controller of the air conditioner outdoor unit, which brings great inconvenience to the maintenance work.

Another implementation scheme is to re-burn the parameters in the air conditioner with the help of a debugger to achieve the purpose of resetting. However, if the air conditioner suddenly loses power and then powers on again during the burning process, maintenance personnel are required to reset the debugger and restart the burning again, resulting in low burning efficiency.

Summary of the invention

The problem solved by the invention is how to improve the burning efficiency when the air conditioner is suddenly powered off and then powered on again during the burning process.

To solve the above problems, the present invention provides a data burning method, which is applied to an Internet of Things module in an air conditioner, wherein the Internet of Things module includes a Flash memory, the Flash memory stores data to be burned, and the air conditioner also communicates with a terminal through the Internet of Things module. The method includes: when the Internet of Things module is powered off and then powered on again during the process of burning the data to be burned to the air conditioner, if a burning query command sent by the terminal is received, the data to be burned is verified; if the data to be burned passes the verification, the data to be burned is re-burned to the air conditioner.

Compared with the prior art, the data burning method described in the present invention has the following advantages: the Internet of Things module in the air conditioner includes a Flash memory, and the Flash memory stores the data to be burned. The air conditioner also communicates with the terminal through the Internet of Things module. When the Internet of Things module is powered off and then powered on again during the process of burning the data to be burned to the air conditioner, if a burning query command sent by the terminal is received, the data to be burned is verified. If the data to be burned passes the verification, the data to be burned is re-burned to the air conditioner. Therefore, when the Internet of Things module is powered off and then powered on again during the data burning process, there is no need for the intervention of maintenance personnel. Based on the burning query command sent by the terminal, the Internet of Things module can read the data to be burned from the Flash memory and verify it, thereby realizing the re-burning of the data to be burned, thereby improving the burning efficiency in this scenario.

Furthermore, after the step of re-burning the data to be burned into the air conditioner, the following steps are included:

If the data to be programmed is successfully programmed, a programming result indicating successful programming is fed back to the terminal;

If the data to be written fails to be written, re-write the data to be written;

If the number of programming times reaches the preset number and the programming fails each time, the programming result indicating the programming failure is fed back to the terminal.

Furthermore, the method further comprises:

Receiving a data sending instruction sent by the terminal, wherein the data sending instruction is used to start a process of sending the data to be burned;

Receiving the data to be programmed sent by the terminal based on the data sending instruction;

After the data to be written is received, the data to be written is verified;

If the data to be written passes the verification, the data to be written is stored in the Flash memory and a verification completion message is fed back to the terminal;

If the data to be burned fails to pass the verification, a message indicating the verification failure is fed back to the terminal.

Further, if the data to be written passes the verification, the step of storing the data to be written in the Flash memory and feeding back a verification completion message to the terminal also includes:

Receiving a data burning instruction sent by the terminal, wherein the data burning instruction is sent by the terminal after receiving a verification completion message fed back by the Internet of Things module;

The data to be written is written into the air conditioner based on the data writing instruction.

Furthermore, the terminal is also connected to a database server for communication, and the method further includes:

Receiving a query message sent by the terminal for querying the connection status of the Internet of Things module;

If the Internet of Things module is locally connected to the terminal, feeding back to the terminal based on the query message that the connection state of the Internet of Things module is a local connection state, so that the terminal obtains the data to be burned from the database server based on the local connection state;

If the Internet of Things module is remotely connected to the database server, the connection status of the Internet of Things module is fed back to the terminal as a remote connection status based on the query message, so that the terminal instructs the database server to send the data to be burned to the Internet of Things module based on the remote connection status.

Further, the data to be burned includes indoor unit data, the air conditioner includes an indoor unit, and if the data to be burned passes the verification, the step of re-burning the data to be burned into the air conditioner further includes:

If the indoor unit data passes the verification, the indoor unit data is re-burned to the indoor unit of the air conditioner.

Furthermore, the data to be burned also includes external unit data, the air conditioner also includes an external unit, the external unit communicates with the internal unit through an internal and external unit communication line, and if the data to be burned passes the verification, the step of re-burning the data to be burned into the air conditioner also includes:

If the outdoor unit data passes the verification, the outdoor unit data is re-written to the outdoor unit of the air conditioner through the outdoor unit communication line.

The present invention also provides a data burning device, which is applied to an Internet of Things module in an air conditioner, wherein the Internet of Things module includes a Flash memory, and the Flash memory stores data to be burned. The air conditioner also communicates with a terminal through the Internet of Things module. The device includes:

A receiving module, used for verifying the data to be written if a writing query command sent by the terminal is received when the power is turned off and then turned on again during the process of the Internet of Things module writing the data to be written into the air conditioner;

The burning module is used for re-burning the data to be burned into the air conditioner if the data to be burned passes the verification.

The present invention also provides an Internet of Things module, including a memory and a processor, wherein the memory includes a Flash memory, the memory stores a computer program, and the processor implements the above-mentioned data burning method when executing the computer program.

The present invention also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the data burning method as described above is implemented.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a diagram showing an example of an application scenario provided by the present invention.

FIG. 2 is a block diagram of an Internet of Things module provided by the present invention.

FIG. 3 is a flow chart of a data programming method provided by the present invention.

FIG. 4 is a flow chart of another data programming method provided by the present invention.

FIG. 5 is a flow chart of another data programming method provided by the present invention.

FIG. 6 is a flow chart of another data programming method provided by the present invention.

FIG. 7 is a flow chart of another data programming method provided by the present invention.

FIG. 8 is a flow chart of another data programming method provided by the present invention.

FIG. 9 is a flow chart of another data programming method provided by the present invention.

FIG. 10 is a block diagram of a data burning device provided by the present invention.

Description of reference numerals:

10-Internet of Things module; 11-processor; 12-memory; 13-bus; 14-communication interface; 20-terminal; 30-air conditioner; 40-database server; 100-data burning device; 110-receiving module; 120-burning module; 130-query module.

Detailed ways

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Please refer to FIG. 1, which is an example diagram of an application scenario provided by the present invention. In FIG. 1, an Internet of Things module 10 is installed in an air conditioner 30, and a terminal 20 and the Internet of Things module 10 can be locally connected, for example, by Bluetooth technology, and can also be remotely connected to a database server, for example, by a wireless network. The Internet of Things module 10 can also have local and remote connections at the same time. The terminal 20 pre-registers and binds the Internet of Things module 10, and the terminal 20 is connected to the database server 40 for communication.

As a specific implementation, when the Internet of Things module 10 and the terminal 20 are locally connected, if data needs to be burned into the air conditioner 30, the terminal 20 first obtains the data to be burned from the database server 40, and sends the data to be burned to the Internet of Things module 10. After receiving the data to be burned, the Internet of Things module 10 verifies the data to be burned. After the verification passes, the data to be burned is stored in the Flash memory, and a message of verification completion is returned to the terminal 20. After receiving the message of verification completion, the terminal 20 sends a data burning instruction to the Internet of Things module 10, and the Internet of Things module 10 burns the data to be burned into the air conditioner 30 based on the data burning instruction.

As another specific implementation, when the Internet of Things module 10 and the terminal 20 are remotely connected, if data needs to be burned into the air conditioner 30, the terminal 20 sends the model information of the air conditioner to the database server 40, and the database server 40 sends the data to be burned corresponding to the model information to the Internet of Things module 10. The Internet of Things module 10 performs the same data reception, verification, storage and burning as the above-mentioned local connection, and finally burns the data to be burned into the air conditioner 30.

As another specific implementation, when the Internet of Things module 10 supports both local connection and remote connection, if data needs to be burned into the air conditioner 30, the Internet of Things module 10 preferentially selects the local connection method to obtain the data to be burned, and then burns the data to be burned.

During the burning process of the IoT module 10, the terminal 20 will periodically send a burning query command to the IoT module 10 to determine whether the IoT module 10 is burning data. If no response information is received from the IoT module 10 within the preset time, and the number of queries exceeds the preset number, the burning is determined to have failed. The preset number of queries here can be set according to the needs of the actual scenario. For example, the preset number of queries can be set to 5 times.

If the IoT module 10 is powered off during the programming process and is not powered on again, the terminal 20 will eventually determine that the programming has failed. Otherwise, when the IoT module 10 is powered on again, it will receive a programming query command sent by the terminal 20. Based on the programming query command, the IoT module 10 can determine that it was programming data before the power failure, and can automatically reacquire the data to be programmed from the Flash memory and reprogram the data to be programmed into the air conditioner 30.

The Internet of Things module 10 can support communication methods such as Bluetooth and WIFI to achieve communication connection with the terminal 20 or the database server 40.

The terminal 20 may be a mobile terminal, such as a mobile phone, a tablet computer, a laptop computer, etc.

There is a burning bus between the air conditioner 30 and the Internet of Things module 10, and the burning bus can be an L2C bus. The Internet of Things module 10 burns the burning data to the air conditioner 30 through the burning bus. The air conditioner 30 may include an indoor unit and an outdoor unit, and there is an indoor-outdoor unit communication line between the indoor unit and the outdoor unit. The data to be burned may include indoor unit data and outdoor unit data. The Internet of Things module 10 burns the indoor unit data to the indoor unit of the air conditioner 30 through the burning bus, and the Internet of Things module 10 burns the burning data to the outdoor unit of the air conditioner 30 through the indoor-outdoor unit communication line.

The database server 40 may be a physical computer or a virtual machine that implements the same functions as a physical computer. The database server 40 may be a single computer or a cluster of multiple computers. The database server 40 stores the burning data of air conditioners of different models.

Based on Figure 1, an embodiment of the present invention further provides a block diagram of the Internet of Things module 10 in Figure 1. Please refer to Figure 2, which is a block diagram of the Internet of Things module 10 provided by the present invention. The Internet of Things module 10 includes a processor 11, a memory 12, a bus 13 and a communication interface 14. The processor 11, the memory 12 and the communication interface 14 are connected through the bus 13.

The processor 11 may be an integrated circuit chip having signal processing capability. In the implementation process, each step of the air conditioning parameter processing method may be completed by an integrated logic circuit of hardware in the processor 11 or by instructions in the form of software. The above-mentioned processor 11 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it may also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

The memory 12 is used to store programs, such as the above-mentioned data burning device. The data burning device includes at least one software function module that can be stored in the memory 12 in the form of software or firmware or fixed in the Internet of Things module 10. After receiving the execution instruction, the processor 11 executes the program to implement the data burning method disclosed in the following embodiment.

The memory 12 also includes a Flash memory for storing data to be burned. Since the Flash memory has the characteristic that data is not lost after power failure, during the data burning process, if the Internet of Things module 10 is accidentally powered off and then powered on again, the data to be burned can still be read from the Flash memory.

There may be multiple communication interfaces 14 , and the IoT module 10 may communicate with other devices such as the air conditioner 30 and the database server 40 through different communication interfaces 14 .

Based on FIG. 1 and FIG. 2 , an embodiment of the present invention provides a data burning method, which is applied to the Internet of Things module 10 in FIG. 1 and FIG. 2 . Please refer to FIG. 3 , which is a flow chart of a data burning method provided by the present invention. The method includes the following steps:

Step S100, when the Internet of Things module is powered off and then powered on again during the process of programming the data to be programmed into the air conditioner, if a programming query command sent by the terminal is received, the data to be programmed is verified.

In this embodiment, the burning query command can be a query command that the terminal 20 periodically sends to the Internet of Things module 10 after the Internet of Things module 10 starts data burning, and is used to inquire whether the data burning is proceeding normally. On the one hand, the burning query command can prevent the Internet of Things module 10 from suddenly having an abnormal interruption or power failure during the burning process, resulting in abnormal termination of the burning, and the terminal 20 cannot be informed of the abnormality in the burning in time, and thus cannot provide timely feedback to the user on the abnormal burning situation. On the other hand, when the Internet of Things module 10 is powered on again, it can automatically restart the burning based on the searched burning query command, thereby avoiding manual intervention by maintenance personnel and improving the efficiency of re-burning.

As a specific implementation manner, after the Internet of Things module 10 starts data burning for a preset time (the preset time can be set as needed, for example, the preset time is 30 seconds), if the terminal 20 does not receive the burning status information returned by the Internet of Things module 10, it periodically sends a burning query command to the Internet of Things module. The query period can be set as needed, for example, the query period is set to query once every 5 seconds. If the burning status information is still not received from the Internet of Things module 10 after the query times reach the preset times, the terminal 20 determines that the burning has failed here. The preset number of times can be set as needed, for example, the preset number of times can be set to 5 times.

In this embodiment, since the IoT module 10 is powered off during the burning process, in order to ensure the correctness of the data burned in the IoT module 10 after it is powered on again, the data to be burned in the Flash memory of the IoT module 10 is first verified before the data is re-burned, so as to avoid burning the wrong data to be burned into the air conditioner 30, resulting in the failure of the data update of the air conditioner 30. As a specific implementation, the verification may include the integrity verification of the data to be burned, and the verification method may be a CRC verification.

Step S110: if the data to be burned passes the verification, the data to be burned is re-burned into the air conditioner.

In this embodiment, as a specific implementation method, no matter what the burning progress is when the power is off, all the data to be burned are burned when the data to be burned is burned again after power is turned on.

In this embodiment, the Internet of Things module 10 burns the data to be burned into the air conditioner 30 through the burning bus. Usually, the air conditioner includes an EEPROM (Electrically Erasable Programmable read only memory) memory, which generally stores configuration information related to the air conditioner, such as model parameters stored in the air conditioner indoor unit, compressor parameters stored in the air conditioner outdoor unit, etc. Burning the data to be burned into the air conditioner 30 usually refers to burning the data to be burned into the EEPROM memory of the air conditioner 30.

The above method provided by the embodiment of the present invention does not require the intervention of maintenance personnel when the Internet of Things module is powered off and then powered on again during the data burning process. The Internet of Things module can read the data to be burned from the Flash memory and verify it based on the burning query command sent by the received terminal, thereby realizing the re-burning of the data to be burned, thereby improving the burning efficiency in this scenario.

In this embodiment, in order to allow the terminal 20 to know the burning result in time, and to improve the success rate of burning by retrying after burning fails, and to avoid unnecessary burning failure processing, the embodiment of the present invention further provides a method for feeding back the burning result and processing the burning result after step S110 based on FIG. 3. Please refer to FIG. 4, which is a flow chart of another data burning method provided by the present invention. After step S110, the following steps are also included:

Step S120: If the data to be programmed is programmed successfully, a programming result indicating successful programming is fed back to the terminal.

Step S130: if the data to be programmed fails to be programmed, the data to be programmed is reprogrammed.

Step S140: If the number of programming times reaches the preset number and the programming fails each time, a programming result indicating the programming failure is fed back to the terminal.

In this embodiment, the preset number of times can be set according to the needs of the actual scenario. For example, the preset number of times is set to 5 times. If the number of burning times reaches 2 times and both burning times fail, the Internet of Things module 10 stops retrying and no longer continues to re-burn the data to be burned, but feeds back the burning result of the failed burning to the terminal 20 to avoid untimely feedback of the burning result due to invalid retries.

The above method provided by the embodiment of the present invention timely feeds back the successful burning result to the terminal 20 when the burning is successful, and when the burning fails, usually a preset number of retries are performed to improve the success rate of the burning and avoid unnecessary processing of the burning failure.

In this embodiment, in order to correctly obtain the data to be burned before burning the data to be burned and ensure the reliability of the data to be burned, the embodiment of the present invention also provides an implementation method for obtaining the data to be burned. Please refer to Figure 5, which is a flow chart of another data burning method provided by the present invention. The method includes the following steps:

Step 200, receiving a data sending instruction sent by a terminal, wherein the data sending instruction is used to start a process of sending data to be burned.

In this embodiment, the data sending instruction is used to instruct the Internet of Things module 10 to enter a data receiving state to prepare to receive the data to be burned.

Step 210: receiving the data to be programmed sent by the terminal based on the data sending instruction.

Step 220, after the data to be programmed is received, the data to be programmed is verified.

In this embodiment, verifying the data to be written includes performing integrity check on the data to be written, and the verification method includes CRC check.

Step 230: If the data to be programmed passes the verification, the data to be programmed is stored in the Flash memory and a verification completion message is fed back to the terminal.

In this embodiment, the verified data to be burned is stored in the Flash memory, and the Flash memory has the characteristic that the data is not lost after power failure. Therefore, if the Internet of Things module is abnormally powered off during the burning process and then powered on again, the data to be burned can still be automatically read from the Flash memory for re-burning.

Step 240: If the data to be programmed fails to pass the verification, a verification failure message is fed back to the terminal.

Based on FIG. 5 , the embodiment of the present invention further provides a specific implementation method of burning the verified data to be burned into the air conditioner 30, please refer to FIG. 6 , which is a flow chart of another data burning method provided by the present invention, and the method further includes the following steps:

Step 250, receiving a data burning instruction sent by the terminal, wherein the data burning instruction is sent by the terminal after receiving a verification completion message fed back by the Internet of Things module.

In this embodiment, after receiving the verification completion message fed back by the IoT module 10 , the terminal 20 sends a data burning instruction to the IoT module 10 to instruct the IoT module 10 to start data burning.

Step 260, burning the data to be burned into the air conditioner based on the data burning instruction.

According to the above method provided by the embodiment of the present invention, the user can automatically burn data through the terminal 20 and the Internet of Things module 10 without the help of a third-party tool. It is convenient and quick for users or maintenance personnel to operate. Simple fault repairs that require data burning can even be completed by the user himself, which greatly improves the maintenance efficiency of the air conditioner 30.

In this embodiment, the connection state of the Internet of Things module 10 can be a local connection, a remote connection, or a local connection and a remote connection at the same time. In order to obtain the data to be burned in different ways according to different connection states, the present invention also provides a specific implementation method for obtaining the data to be burned. Please refer to Figure 7, which is a flow chart of another data burning method provided by the present invention. The method includes the following steps:

Step 300: receiving a query message sent by a terminal for querying the connection status of an Internet of Things module.

In this embodiment, the Internet of Things module can be a WiFi module, a Bluetooth module, or a dual-mode combination module of a WiFi module and a Bluetooth module.

In this embodiment, the connection state of the Internet of Things module includes a local connection state and a remote connection state. In the local connection state, the Internet of Things module 10 communicates with the terminal 20 but cannot communicate with the database server. In the remote connection state, the Internet of Things module 10 can communicate with the terminal 20 and the database server.

Step 310: If the IoT module is locally connected to the terminal, the connection state of the IoT module is fed back to the terminal based on the query message as a local connection state, so that the terminal obtains the data to be burned from the database server based on the local connection state.

In this embodiment, the terminal 20 and the Internet of Things module 10 are pre-registered and bound, and the terminal 20 can obtain the configuration information of the air conditioner 30. The configuration information includes the model and network information of the air conditioner 30. The configuration information can be obtained by the user inputting it at the terminal 20, or by scanning the QR code of the air conditioner 30, or by querying the controller of the air conditioner 30 through the Internet of Things module 10.

It should be noted that a terminal 20 can be bound to one IoT module 10 or to multiple IoT modules 10 . When bound to multiple IoT modules 10 , there can actually be multiple users logging into the terminal 20 , and each user is bound to one IoT module 10 .

In this embodiment, the Internet of Things module 10 feeds back to the terminal 20 its own connection status as a local connection status. After the terminal 20 obtains the local connection status of the Internet of Things module 10, it sends the model information of the air conditioner 30 to the database server 40. The database server 40 obtains the data to be burned that matches the model information and returns it to the terminal 20. The terminal 20 sends the data to be burned to the Internet of Things module 10 to instruct the Internet of Things module 10 to perform subsequent verification, storage, and burning of the data to be burned.

Step 320: If the IoT module is remotely connected to the database server, the connection status of the IoT module is fed back to the terminal based on the query message as a remote connection status, so that the terminal instructs the database server to send the data to be burned to the IoT module based on the remote connection status.

In this embodiment, after the terminal 20 obtains the remote connection status of the Internet of Things module 10, it sends the model information of the air conditioner 30 to the database server 40, and instructs the database server 40 to send the data to be burned that matches the model information to the Internet of Things module 10 bound to the terminal 20.

It should be noted that if the Internet of Things module 10 supports both local connection and remote connection, the local connection is preferably used to obtain the data to be burned.

In this embodiment, the air conditioner 30 includes an indoor unit. The embodiment of the present invention further provides a method for burning data into the indoor unit. Please refer to FIG. 8, which is a flow chart of another data burning method provided by the present invention. The method includes the following steps:

Step S400: If the indoor unit data passes the verification, the indoor unit data is re-burned into the indoor unit of the air conditioner.

In this embodiment, the indoor unit data includes, but is not limited to, coil temperature and the like.

In this embodiment, the air conditioner 30 includes an external unit. The embodiment of the present invention further provides a method for burning data into the external unit. Please refer to FIG. 9, which is a flow chart of another data burning method provided by the present invention. The method includes the following steps:

Step S500: If the outdoor unit data passes the verification, the outdoor unit data is re-burned to the outdoor unit of the air conditioner through the indoor and outdoor unit communication line.

In this embodiment, the external machine data includes, but is not limited to, compressor parameters and the like.

In order to execute the corresponding steps in the above-mentioned embodiment and each possible implementation method, a method for implementing data burning is given below. Please refer to Figure 10, which is a functional module schematic diagram of the data burning device 100 provided by the present invention. It should be noted that the basic principle and technical effect of the data burning device 100 described in the embodiment of the present invention are the same as those of the aforementioned method embodiment. For the sake of brief description, the parts not mentioned in this embodiment can refer to the corresponding contents of the aforementioned method embodiment. The data burning device 100 is introduced below in conjunction with Figures 3 to 9. The data burning device 100 includes: a receiving module 110, a burning module 120 and a query module 130.

The receiving module 110 is used to verify the data to be written if a writing query command sent by the terminal is received when the power is turned off and then on again during the process of the Internet of Things module writing the data to be written into the air conditioner.

As a specific implementation, the receiving module 110 is further used to receive a data sending instruction sent by the terminal, wherein the data sending instruction is used to start a process of sending the data to be burned.

As a specific implementation, the receiving module 110 is further used to receive a query message sent by the terminal for querying the connection status of the Internet of Things module.

The burning module 120 is used to re-burn the data to be burned into the air conditioner if the data to be burned passes the verification.

As a specific implementation, the burning module 120 is also used for: if the data to be burned is burned successfully, then the burning result of successful burning is fed back to the terminal; if the data to be burned fails to be burned, then the data to be burned is re-burned; if the number of burning times reaches a preset number of times and the burning fails each time, then the burning result of failed burning is fed back to the terminal.

As a specific implementation, the burning module 120 is also used for: receiving the data to be burned sent by the terminal based on the data sending instruction; after the data to be burned is received, verifying the data to be burned; if the data to be burned passes the verification, storing the data to be burned in the Flash memory and feeding back a message of verification completion to the terminal; if the data to be burned fails the verification, feeding back a message of verification failure to the terminal.

As a specific implementation, the burning module 120 is used to: receive a data burning instruction sent by the terminal, wherein the data burning instruction is issued by the terminal after receiving the verification completion message fed back by the Internet of Things module; and burn the data to be burned into the air conditioner based on the data burning instruction.

As a specific implementation, the data to be burned includes indoor unit data, and the air conditioner includes an indoor unit. The burning module 120 is specifically used to re-burn the indoor unit data to the indoor unit of the air conditioner if the indoor unit data passes the verification.

As a specific implementation method, the data to be burned also includes outdoor unit data, and the air conditioner also includes an outdoor unit. The outdoor unit communicates with the indoor unit through an indoor-outdoor unit communication line. The burning module 120 is specifically used to re-burn the outdoor unit data to the outdoor unit of the air conditioner through the indoor-outdoor unit communication line if the outdoor unit data passes the verification.

The query module 130 is used for: if the Internet of Things module is locally connected to the terminal, then based on the query message, feedback to the terminal that the connection status of the Internet of Things module is a local connection status, so that the terminal obtains the data to be burned from the database server based on the local connection status; if the Internet of Things module is remotely connected to the database server, then based on the query message, feedback to the terminal that the connection status of the Internet of Things module is a remote connection status, so that the terminal instructs the database server to send the data to be burned to the Internet of Things module based on the remote connection status.

An embodiment of the present invention further provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the data burning method as described above is implemented.

In summary, the present invention proposes a data burning method, device, Internet module and storage medium, which are applied to an Internet of Things module in an air conditioner. The Internet of Things module includes a Flash memory, and the Flash memory stores data to be burned. The air conditioner also communicates with a terminal through the Internet of Things module. The method includes: when the Internet of Things module is powered off and then powered on again during the process of burning the data to be burned to the air conditioner, if a burning query command sent by the terminal is received, the data to be burned is verified; if the data to be burned passes the verification, the data to be burned is re-burned to the air conditioner. Compared with the prior art, in the embodiment of the present invention, the Internet of Things module in the air conditioner includes a Flash memory, and the Flash memory stores data to be burned. The air conditioner also communicates with the terminal through the Internet of Things module. When the Internet of Things module is powered off and then powered on again during the process of burning the data to be burned to the air conditioner, if a burning query command sent by the terminal is received, the data to be burned is verified. If the data to be burned passes the verification, the data to be burned is re-burned to the air conditioner. Therefore, when the Internet of Things module is powered off and then powered on again during the data burning process, there is no need for the intervention of maintenance personnel. Based on the burning query command sent by the terminal, the Internet of Things module can read the data to be burned from the Flash memory and verify it, thereby realizing the re-burning of the data to be burned, thereby improving the burning efficiency in this scenario.

Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims (7)

1. The utility model provides a data programming method which characterized in that is applied to the thing networking module among the air conditioner, thing networking module includes Flash memory, the Flash memory stores the data of waiting to write in, the air conditioner still communicates with the terminal through thing networking module, the method includes:

when the internet of things module powers off and then powers on again in the process of programming the data to be programmed to the air conditioner, if a programming inquiry command sent by the terminal is received, verifying the data to be programmed;

if the data to be programmed passes the verification, re-programming the data to be programmed to the air conditioner;

the step of re-writing the data to be programmed to the air conditioner comprises the following steps:

if the data to be programmed is successfully programmed, feeding back a programming result of the successful programming to the terminal;

if the data to be programmed fails to be programmed, re-programming the data to be programmed;

if the programming times reach the preset times and programming fails each time, feeding back a programming result of the programming failure to the terminal;

the method further comprises the steps of:

receiving a data transmission instruction sent by the terminal, wherein the data transmission instruction is used for starting a flow for transmitting the data to be programmed;

receiving the data to be programmed sent by the terminal based on the data sending instruction;

after the data to be programmed is received, checking the data to be programmed;

if the data to be programmed passes the verification, storing the data to be programmed into the Flash memory and feeding back a verification completion message to the terminal;

if the data to be programmed does not pass the verification, feeding back a message of verification failure to the terminal;

if the data to be programmed passes the verification, the steps of storing the data to be programmed into the Flash memory and feeding back the verification completion message to the terminal further comprise:

receiving a data programming instruction sent by the terminal, wherein the data programming instruction is sent by the terminal after receiving a verification completion message fed back by the internet of things module;

and writing the data to be programmed into the air conditioner based on the data writing instruction.

2. The data writing method according to claim 1, wherein the terminal is further communicatively connected to a database server, the method further comprising:

receiving a query message sent by the terminal and used for querying the connection state of the internet of things module;

if the internet of things module is locally connected with the terminal, feeding back the connection state of the internet of things module to the terminal based on the query message as a local connection state, so that the terminal acquires the data to be programmed from the database server based on the local connection state;

if the internet of things module is remotely connected with the database server, feeding back the connection state of the internet of things module to the terminal based on the query message to enable the terminal to instruct the database server to send the data to be programmed to the internet of things module based on the remote connection state.

3. The method for writing data according to claim 1, wherein the data to be written includes internal machine data, the air conditioner includes an internal machine, and the step of re-writing the data to be written to the air conditioner if the data to be written passes the verification further includes:

and if the internal machine data passes the verification, re-programming the internal machine data to the internal machine of the air conditioner.

4. The method for writing data according to claim 3, wherein the data to be written further comprises external machine data, the air conditioner further comprises an external machine, the external machine and the internal machine communicate through an internal machine and external machine communication line, and the step of re-writing the data to be written to the air conditioner if the data to be written passes the verification further comprises:

and if the external machine data passes the verification, re-writing the external machine data to the external machine of the air conditioner through the internal and external machine communication line.

5. The utility model provides a data write device, its characterized in that is applied to the thing networking module among the air conditioner, thing networking module includes Flash memory, flash memory stores the data of waiting to write in, the air conditioner is still through thing networking module communicates with the terminal, the device includes:

the receiving module is used for checking the data to be programmed if a programming inquiry command sent by the terminal is received when the internet of things module powers off and powers on again in the process of programming the data to be programmed to the air conditioner;

the programming module is used for re-programming the data to be programmed to the air conditioner if the data to be programmed passes the verification;

the receiving module is further configured to receive a data sending instruction sent by the terminal, where the data sending instruction is used to start a process of sending the data to be programmed;

the receiving module is further configured to receive a data programming instruction sent by the terminal, where the data programming instruction is sent by the terminal after receiving a message that verification fed back by the internet of things module is completed;

the programming module is further configured to: if the data to be programmed is successfully programmed, feeding back a programming result of the successful programming to the terminal; if the data to be programmed fails to be programmed, re-programming the data to be programmed; if the programming times reach the preset times and programming fails each time, feeding back a programming result of the programming failure to the terminal;

the programming module is further configured to: receiving the data to be programmed sent by the terminal based on the data sending instruction; after the data to be programmed is received, checking the data to be programmed; if the data to be programmed passes the verification, storing the data to be programmed into the Flash memory and feeding back a verification completion message to the terminal; if the data to be programmed does not pass the verification, feeding back a message of verification failure to the terminal;

the programming module is further configured to: and writing the data to be programmed into the air conditioner based on the data writing instruction.

6. An internet of things module comprising a memory and a processor, wherein the memory comprises a Flash memory, the memory stores a computer program, and the processor implements the data programming method according to any one of claims 1-4 when executing the computer program.

7. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the data burning method according to any of claims 1-4.