CN118509275A - Method, device, equipment and storage medium for data writing in data communication - Google Patents

Abstract

The present application relates to the field of equipment technology, and discloses a method, device, equipment and storage medium for writing data in data communication. The method includes: when it is determined that the current write value has been written, obtaining the corresponding current received value; when the absolute value of the current difference between the current received value and the target write value is greater than or equal to the preset error value, correcting the current write value according to the current difference to obtain the corrected write value, and performing write processing; when the current absolute difference between the current write value and the current received value is less than the preset error value, outputting the current write value. In this way, during data communication, the compensation value of each write value is quickly and accurately verified, and the error of the write value is automatically corrected, which greatly improves the efficiency of data communication.

Description

Method, device, equipment and storage medium for writing data in data communication

Technical Field

The present application relates to the field of smart device technology, for example, to a method, apparatus, device and storage medium for writing data in data communication.

Background Art

With the popularization of smart technology, smart devices can be applied to people's daily life, and data communication can be carried out between smart devices. At present, when smart devices carry out data communication, due to different parsing or calculation methods, sometimes there will be problems such as the written value does not match the actual received value, or there is an error between the written value and the actual received value.

Through repeated manual calibration, the corresponding compensation value can be obtained and compensated. In addition, if there is an error when writing the next communication data, it also needs to be re-calibrated, which greatly affects the data communication efficiency.

It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field.

Summary of the invention

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key/critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

The embodiments of the present disclosure provide a method, an apparatus, a device and a storage medium for writing data in data communication, so as to solve the technical problem that the efficiency of data communication needs to be improved.

In some embodiments, the method comprises:

When it is determined that the current written value has been written, the corresponding current received value is obtained;

When the absolute value of the current difference between the current received value and the target written value is greater than or equal to the preset error value, the current written value is corrected according to the current difference to obtain a corrected written value, and a writing process is performed;

In a case where a current absolute difference between the current written value and the current received value is smaller than a preset error value, the current written value is output.

In some embodiments, the apparatus comprises:

An acquisition module is configured to acquire a corresponding current received value when it is determined that the current written value has been written;

a correction module, configured to correct the current written value according to the current difference value, obtain a corrected written value, and perform writing processing on the current written value when the absolute value of the current difference value between the current received value and the target written value is greater than or equal to a preset error value;

The output module is configured to output the current written value when a current absolute difference between the current written value and the current received value is less than a preset error value.

In some embodiments, the device for writing data in data communication includes a processor and a memory storing program instructions, and the processor is configured to execute the above-mentioned method for writing data in data communication when executing the program instructions.

In some embodiments, the device includes a device body; the above-mentioned device for writing data in data communication is installed in the device body.

In some embodiments, the storage medium stores program instructions, and when the program instructions are run, the method for writing data in data communication is executed.

The method, apparatus, and device for writing data in data communication provided by the embodiments of the present disclosure can achieve the following technical effects:

After obtaining the current received value corresponding to the current written value, the absolute value of the current difference between the current received value and the target written value is obtained. When the absolute value of the difference is greater than or equal to the preset error value, the current written value is corrected and written again until the absolute value of the difference is less than the preset error value. The current written value is output. In this way, during data communication, the written value is consistent with the output value, and the communication data is verified automatically, quickly and accurately, greatly improving the data communication efficiency.

The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application.

BRIEF DESCRIPTION OF THE DRAWINGS

One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

FIG1 is a schematic diagram of an application scenario of data communication between devices provided by an embodiment of the present disclosure;

FIG2 is a schematic diagram of a flow chart of a method for writing data in data communication provided by an embodiment of the present disclosure;

FIG3 is a flow chart of a method for writing data in data communication provided by an embodiment of the present disclosure;

FIG4 is a schematic diagram of the structure of a data writing device for data communication provided by an embodiment of the present disclosure;

FIG5 is a schematic diagram of the structure of a data writing device for data communication provided by an embodiment of the present disclosure;

FIG6 is a schematic diagram of the structure of a data writing device for data communication provided by an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a device provided by an embodiment of the present disclosure.

DETAILED DESCRIPTION

In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

Unless otherwise stated, the term "plurality" means two or more.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B indicates: A or B.

The term "and/or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and/or B means: A or B, or, A and B.

In the disclosed embodiment, when the device is writing data during data communication, if the currently received value obtained does not match the target written value, the absolute value of the current difference between the currently received value and the target written value can be obtained. When the absolute value of the difference is greater than or equal to the preset error value, the currently written value is corrected and written again until the absolute value of the difference is less than the preset error value, and the currently written value is output. In this way, during data communication, the compensation value of each written value can be quickly and accurately checked, and the error of the written value can be automatically corrected so that the output value matches the target written value, greatly improving the data communication efficiency.

FIG1 is a schematic diagram of an application scenario of data communication between devices provided by an embodiment of the present disclosure. As shown in FIG1 , in a smart home system, an air conditioner can respectively communicate data with smart lamps, smart curtains, etc., to realize the linkage between the air conditioner and the smart lamps and smart curtains. For example, upon receiving a sleep instruction, the air conditioner can control the local end to enter sleep mode, and communicate data with smart lamps and smart curtains to control the smart lamps to turn off, and also control the smart curtains to be in an unfolded state, etc. It can be seen that data communication can be performed between these devices, and when performing data communication, some devices can obtain the target write value and need to write the target write value into the corresponding storage space, and during the writing process of data communication, the data can be automatically verified so that the output value matches the target write value, thereby improving the efficiency of data communication.

FIG2 is a flow chart of a method for writing data in data communication provided by an embodiment of the present disclosure. As shown in FIG2 , the process of writing data in data communication includes:

Step 201: When it is determined that the current written value has been written, obtain the corresponding current received value.

During the data communication process, after the device obtains the target write value, it can record or save the target write value. Of course, it can also configure a corresponding preset error value for the target write value. Different types of write values can correspond to different preset error values. In this way, data can be written according to the target write value.

In the disclosed embodiment, the error of the written value can be automatically corrected during the writing process so that the output value matches the target written value. Therefore, it is possible that the output value matches the target written value in one writing process, or it is possible that two or more writing processes are required to match the output value with the target written value. Therefore, the writing process performed at the current moment corresponds to the current written value. When the writing process is performed for the first time, the corresponding current written value is the target written value, that is, the target written value is determined as the current written value, and the current written value is written.

Entering the writing process, that is, determining that the current writing value has been written, the corresponding current receiving value can be obtained in the corresponding storage space.

Step 202: When the absolute value of the current difference between the current received value and the target written value is greater than or equal to the preset error value, the current written value is corrected according to the current difference to obtain a corrected written value, and a writing process is performed.

In the disclosed embodiment, the target write value obtained and saved may be Xm, and the corresponding preset error value saved is Δ. In this way, after obtaining the current received value Jd, the absolute value of the current difference between the current received value and the target write value, i.e., |Jd-Xm|, can be obtained. Then, the absolute value of the current difference can be compared with the preset error value. If the absolute value of the current difference is greater than or equal to the preset error value, i.e., |Jd-Xm|≥Δ, it can be determined that the current write value does not match the target write value and cannot be output, and needs to be corrected, i.e., the current write value needs to be corrected according to the current difference to obtain the corrected write value.

In some embodiments, obtaining the corrected write value includes: determining the current sum between the current write value and the current difference value as the corrected write value. The current difference between the current received value and the target write value is Jd-Xm, and the current write value is Xd, so the corrected write value Xx=Xd+(Jd-Xm).

In some embodiments, obtaining the corrected written value includes: iteratively processing the current written value according to the current difference value to obtain the corrected written value. Of course, the disclosed embodiments are not limited thereto, and the corresponding correction scheme can be determined according to the device type, the type of written data, etc.

After obtaining the corrected write value, it is necessary to perform the write process again, that is, in some embodiments, the corrected write value is determined as the current write value, and the current write value is written, thereby continuing the write process.

Step 203: When the current absolute difference between the current written value and the current received value is smaller than the preset error value, output the current written value.

When the absolute value of the current difference is less than the preset error value, that is, |Jd-Xm|<Δ, it can be determined that the current write value matches the target write value, and thus the current write value can be output.

It can be seen that in the embodiments of the present disclosure, when writing data in data communication, when the currently received value obtained does not match the target written value, the absolute value of the current difference between the currently received value and the target written value can be obtained. When the absolute value of the difference is greater than or equal to the preset error value, the current written value is corrected and written again until the absolute value of the difference is less than the preset error value, and the current written value is output. In this way, during data communication, the compensation value of each written value is quickly and accurately checked, and the error of the written value is automatically corrected so that the output value matches the target written value, thereby reducing the error rate of data verification and greatly improving data communication efficiency.

The operation flow is collected into a specific embodiment below to illustrate the data writing process in data communication provided by the embodiment of the present invention.

In one embodiment of the present disclosure, the device may be an air conditioner capable of data communication as shown in FIG. 1 , and the data to be written may be humidity value data sent by a humidifier, or data values sent by other devices.

FIG3 is a flow chart of a method for writing data in data communication provided by an embodiment of the present disclosure. In conjunction with FIG3 , the process of writing data in data communication includes:

Step 301: Obtain a target write value, and save the target write value and a corresponding preset error value.

Step 302: Determine the target write value as the current write value.

Step 303: Write the current written value and obtain the corresponding current received value.

Step 304: Determine whether the absolute value of the current difference between the current received value and the target written value is greater than or equal to the preset error value? That is, determine whether |Jd-Xm|≥Δ is established? If so, execute step 305, otherwise, execute step 307.

Step 305: Determine the current sum value between the current written value and the current difference value as the corrected written value.

Xx＝Xd+(Jd-Xm).

Step 306 : Determine the corrected written value as the current written value, and return to step 303 .

Step 307: Output the current written value.

It can be seen that in this embodiment, when the air conditioner is writing data in data communication, when the current received value obtained does not match the target written value, the absolute value of the current difference between the current received value and the target written value can be obtained. When the absolute value of the difference is greater than or equal to the preset error value, the current sum between the current written value and the current difference is determined as the corrected written value and written again until the absolute value of the difference is less than the preset error value, and the current written value is output. In this way, during data communication, the compensation value of each written value is quickly and accurately checked, and the error of the written value is automatically corrected, so that the output value matches the target written value, which reduces the error rate of data verification and greatly improves data communication efficiency.

According to the above process for writing data in data communication, a device for writing data in data communication can be constructed.

Fig. 4 is a schematic diagram of a data writing device for data communication provided by an embodiment of the present disclosure. As shown in Fig. 4 , the data writing device 400 for data communication includes: an acquisition module 410 , a correction module 420 , and an output module 430 .

The acquisition module 410 is configured to acquire the corresponding current received value when it is determined that the current written value has been written.

The correction module 420 is configured to correct the current write value according to the current difference value when the absolute value of the current difference value between the current received value and the target write value is greater than or equal to the preset error value, obtain the corrected write value, and perform write processing.

The output module 430 is configured to output the current written value when the current absolute difference between the current written value and the current received value is less than a preset error value.

In some embodiments, the method further includes: a saving module configured to obtain and save a target writing value and a preset error value.

In some embodiments, the method further includes: a writing module configured to determine the target writing value as the current writing value and write the current writing value.

In some embodiments, the correction module 420 is specifically configured to determine the current sum between the current written value and the current difference value as the corrected written value; or, according to the current difference value, iteratively process the current written value to obtain the corrected written value.

In some embodiments, the writing module is further configured to determine the corrected writing value as the current writing value and write the current writing value.

The data writing process in data communication used by the data writing device in data communication is further described below in conjunction with the embodiments.

In this embodiment, the device may be a smart curtain capable of data communication as shown in FIG. 1 , and the data to be written may be the received curtain expansion degree value, or other data values.

FIG5 is a schematic diagram of a data writing device for data communication provided by an embodiment of the present disclosure. As shown in FIG5 , the data writing device 400 for data communication includes: an acquisition module 410 , a correction module 420 , an output module 430 , a storage module 440 and a writing module 450 .

The smart curtain obtains the target write value, and the saving module 440 can save the target write value and the corresponding preset error value. In this way, the writing module 450 can determine the target write value as the current write value and write the current write value, so that the acquisition module 410 obtains the corresponding current received value.

If the absolute value of the current difference between the current received value and the target written value is greater than or equal to the preset error value, that is, │Jd-Xm│≥Δ, the correction module 420 can determine the current sum value between the current written value and the current difference as the corrected written value, that is, Xx＝Xd+(Jd-Xm). In this way, the writing module 450 can determine the corrected written value as the current written value and write the current written value, so that the acquisition module 410 acquires the corresponding current received value.

If the absolute value of the current difference between the current received value and the target written value is less than the preset error value, that is, |Jd-Xm|<Δ, the output module 430 outputs the current written value

It can be seen that in this embodiment, when the device is writing data in data communication, when the current received value obtained by the device for writing data in data communication does not match the target written value, the absolute value of the current difference between the current received value and the target written value can be obtained. When the absolute value of the difference is greater than or equal to the preset error value, the current sum between the current written value and the current difference is determined as the corrected written value and written again until the absolute value of the difference is less than the preset error value, and the current written value is output. In this way, during data communication, the compensation value of each written value is quickly and accurately checked, and the error of the written value is automatically corrected, so that the output value matches the target written value, which reduces the error rate of data verification and greatly improves data communication efficiency.

In conjunction with FIG6 , an embodiment of the present disclosure provides a device 600 for writing data in data communication, including:

The processor 1000 and the memory 1001 may also include a communication interface 1002 and a bus 1003. The processor 1000, the communication interface 1002, and the memory 1001 may communicate with each other through the bus 1003. The communication interface 1002 may be used for information transmission. The processor 1000 may call the logic instructions in the memory 1001 to execute the method for writing data in data communication of the above embodiment.

In addition, the logic instructions in the above-mentioned memory 1001 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

The memory 1001 is a computer-readable storage medium that can be used to store software programs and computer executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 1000 executes functional applications and data processing by running the program instructions/modules stored in the memory 1001, that is, implements the method for writing data in data communication in the above method embodiment.

The memory 1001 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 1001 may include a high-speed random access memory and may also include a non-volatile memory.

An embodiment of the present disclosure provides a data writing device for data communication, comprising: a processor and a memory storing program instructions, wherein the processor is configured to execute a data writing method for data communication when executing the program instructions.

In conjunction with Figure 7, an embodiment of the present disclosure provides a device 700, including: a device body, and the above-mentioned data writing device 400 (600) for data communication. The data writing device 400 (600) for data communication is installed in the device body. The installation relationship described here is not limited to placement inside the product, but also includes installation connections with other components of the product, including but not limited to physical connections, electrical connections or signal transmission connections. It can be understood by those skilled in the art that the data writing device 400 (600) for data communication can be adapted to a feasible device body, thereby realizing other feasible embodiments.

An embodiment of the present disclosure provides a storage medium storing program instructions, wherein the program instructions, when executed, execute the above-mentioned method for writing data in data communication.

An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned data writing method for data communication.

The above-mentioned storage medium may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, and other media that can store program codes, or a transient storage medium.

The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, individual components and functions are optional, and the order of operation may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. The scope of the embodiments of the present disclosure includes the entire scope of the claims, and all available equivalents of the claims. When used in this application, although the terms "first", "second", etc. may be used in this application to describe each element, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without changing the meaning of the description, the first element can be called the second element, and similarly, the second element can be called the first element, as long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first element and the second element are both elements, but may not be the same element. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and claims, unless the context clearly indicates, the singular forms "a", "an" and "the" are intended to include the plural forms as well. Similarly, the term "and/or" as used in this application refers to any and all possible combinations of one or more associated listings. In addition, when used in this application, the term "comprise" and its variants "comprises" and/or comprising refer to the presence of stated features, wholes, steps, operations, elements, and/or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and/or groups of these. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method or device including the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims (10)

1. A method for writing data in data communication, characterized in that the method comprises: When it is determined that the current written value has been written, the corresponding current received value is obtained; When the absolute value of the current difference between the current received value and the target written value is greater than or equal to the preset error value, the current written value is corrected according to the current difference to obtain a corrected written value, and a writing process is performed; In a case where a current absolute difference between the current written value and the current received value is smaller than a preset error value, the current written value is output. 2. The method according to claim 1, further comprising: The target write value and the preset error value are acquired and saved. 3. The method according to claim 2, characterized in that before determining that the current write value has been written, it also includes: The target write value is determined as the current write value, and the current write value is written. 4. The method according to claim 1, wherein obtaining the corrected written value comprises: Determine the current sum value between the current written value and the current difference value as the corrected written value; or, According to the current difference value, the current written value is iteratively processed to obtain the corrected written value. 5. The method according to any one of claims 1 to 4, characterized in that obtaining the corrected write value and performing write processing comprises: The corrected write value is determined as the current write value, and the current write value is written. 6. A device for writing data in data communication, comprising: An acquisition module is configured to acquire a corresponding current received value when it is determined that the current written value has been written; a correction module, configured to correct the current written value according to the current difference value, obtain a corrected written value, and perform writing processing on the current written value when the absolute value of the current difference value between the current received value and the target written value is greater than or equal to a preset error value; The output module is configured to output the current written value when a current absolute difference between the current written value and the current received value is less than a preset error value. 7. The device according to claim 1, further comprising: The writing module is configured to determine the target writing value as the current writing value and write the current writing value, and after obtaining the corrected writing value, determine the corrected writing value as the current writing value and write the current writing value. 8. A device for writing data in data communication, the device comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the method for writing data in data communication as claimed in any one of claims 1 to 5 when executing the program instructions. 9. A device, comprising: Equipment body; The device for writing data in data communication as claimed in claim 6 or 8 is installed in the device body. 10. A storage medium storing program instructions, wherein when the program instructions are run, the method for writing data in data communication according to any one of claims 1 to 5 is executed.