Tire inflation method and device, computer equipment and storage medium

Abstract

The embodiment of the invention discloses a tire inflation method and device, computer equipment and a storage medium, and relates to the technical field of inflation, and the method comprises the following steps: establishing communication connection with central control equipment of a vehicle, and receiving preset tire pressure values of a plurality of tires and corresponding TPMS transmitter IDs sent by the central control equipment of the vehicle based on the communication connection; receiving radio frequency signals sent by the TPMS transmitters of the plurality of tires through the TPMS receiver, taking the radio frequency signal with the maximum signal strength as a target radio frequency signal, and obtaining a target TPMS transmitter ID corresponding to the target radio frequency signal; acquiring a preset tire pressure value corresponding to the target TPMS transmitter ID; whether automatic inflation operation is executed or not is judged; if the automatic inflation operation is executed, the automatic inflation operation is executed based on the preset tire pressure value corresponding to the target TPMS transmitter ID. According to the method, the manual setting process of a user on the target tire pressure can be omitted, meanwhile, the dependence of the user on tire professional knowledge is eliminated, automatic presetting of the inflation process is achieved, and the use experience of the user is improved.

Description

Technical Field

[0001] This invention relates to the field of inflation technology, and more particularly to a method, apparatus, computer equipment, and storage medium for inflating a tire. Background Technology

[0002] In vehicle maintenance, the air pump is a core tool for tire pressure regulation, and its ease of operation directly impacts the user experience. Traditional air pumps generally use a physical button interaction mode: after turning on the machine, the user needs to manually set the target tire pressure value by pressing the plus or minus buttons, and then start the inflation process. This operation method has two key drawbacks:

[0003] First, users need to know the precise target tire pressure parameters in advance. Different vehicle models, tire sizes, and usage scenarios (such as load conditions and seasonal temperatures) have significantly different requirements for tire pressure, and ordinary users often lack professional knowledge or the ability to look up these parameters immediately. When users cannot know the required tire pressure value, they can only rely on experience to estimate or repeatedly try and fail, which can easily lead to underinflation or overinflation, thereby affecting driving safety and tire life.

[0004] Secondly, the manual operation process is cumbersome and inefficient. Users must adjust the target value step by step by pressing the button multiple times, which significantly increases the operation time, especially when the tire pressure setting range is large (such as adjusting from the initial value to a higher preset value).

[0005] Existing technologies attempt to optimize the experience through digital displays or memory functions, but fail to resolve the fundamental contradiction:

[0006] Digital screens only improve the readability of numerical values; they do not reduce users' reliance on recognizing target tire pressures.

[0007] The tire pressure memory function requires users to manually set the stored values ​​in advance, which still requires them to have professional knowledge and cannot be adapted to multi-vehicle scenarios.

[0008] These solutions essentially continue the logic of "user-initiated input" and fail to overcome the limitations of manual operation. The core contradiction lies in the irreconcilable conflict between the level of intelligence in the inflation process and the burden on the user—ensuring the accuracy of tire pressure settings while simplifying the operation requires reliance on the user's own expertise and operational precision.

[0009] Therefore, existing air pump technology has always been limited by a fundamental technical problem: how to eliminate the user's manual setting of the target tire pressure, while also eliminating their reliance on tire expertise, and achieving automated preset inflation process. Summary of the Invention

[0010] The present invention provides a tire inflation method, apparatus, computer equipment and storage medium. The technical problem to be solved is: how to eliminate the user's manual setting process of the target tire pressure, and at the same time eliminate their reliance on tire expertise, so as to realize the automated preset inflation process.

[0011] In a first aspect, embodiments of the present invention provide a tire inflation method applied to an air pump, the air pump including a TPMS receiver, the method comprising:

[0012] Establish a communication connection with the vehicle's central control device, and receive preset tire pressure values ​​of multiple tires and corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection;

[0013] The TPMS receiver receives radio frequency signals emitted by the TPMS transmitters of multiple tires, takes the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtains the target TPMS transmitter ID corresponding to the target radio frequency signal.

[0014] Obtain the preset tire pressure value corresponding to the target TPMS transmitter ID;

[0015] Determine whether to perform automatic inflation;

[0016] If an automatic inflation operation is performed, the automatic inflation operation is performed based on the preset tire pressure value corresponding to the target TPMS transmitter ID.

[0017] A further technical solution is that establishing a communication connection with the vehicle's central control device includes: establishing a Bluetooth wireless connection with the vehicle's central control device through a preset Bluetooth communication protocol.

[0018] A further technical solution is that the air pump includes a memory, and after receiving the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection, the method further includes: storing the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs into the memory.

[0019] A further technical solution is that obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0020] Retrieve the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory.

[0021] A further technical solution is that determining whether to perform an automatic inflation operation includes:

[0022] Determine if an inflation command has been received;

[0023] If an inflation command is received, the system will determine to perform an automatic inflation operation.

[0024] A further technical solution is that the automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0025] Determine if the air pump is connected to the target tire;

[0026] If the air pump is connected to the target tire, the tire pressure of the target tire is collected;

[0027] If the tire pressure of the target tire is less than the preset tire pressure value corresponding to the target TPMS transmitter ID, inflation is started until the tire pressure of the target tire reaches the preset tire pressure value corresponding to the target TPMS transmitter ID, at which point inflation stops.

[0028] A further technical solution is that the air pump includes a display device, and after obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID, the method further includes:

[0029] The preset tire pressure value corresponding to the target TPMS transmitter ID is displayed on the display device of the air pump.

[0030] Secondly, embodiments of the present invention also provide a tire inflation device, which includes a unit for performing the above-described method.

[0031] Thirdly, embodiments of the present invention also provide a computer device, which includes a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the above-described method.

[0032] Fourthly, embodiments of the present invention also provide a computer-readable storage medium storing a computer program that, when executed by a processor, can implement the above-described method.

[0033] This invention provides a tire inflation method, apparatus, computer device, and storage medium. The method includes: establishing a communication connection with a vehicle's central control unit; receiving preset tire pressure values ​​and corresponding TPMS transmitter IDs for multiple tires from the vehicle's central control unit via the communication connection; receiving radio frequency signals emitted by the TPMS transmitters of the multiple tires through a TPMS receiver; selecting the radio frequency signal with the strongest signal strength as the target radio frequency signal; obtaining the target TPMS transmitter ID corresponding to the target radio frequency signal; obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID; determining whether to perform an automatic inflation operation; and if so, performing the automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID. This invention eliminates the need for users to manually set target tire pressures and reduces their reliance on tire expertise, achieving automated preset inflation and improving the user experience. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 A schematic flowchart of a tire inflation method provided in an embodiment of the present invention;

[0036] Figure 2 A schematic diagram illustrating the principle of a tire inflation method provided in an embodiment of the present invention;

[0037] Figure 3 This is a schematic block diagram of a computer device provided in an embodiment of the present invention. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0040] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0041] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0042] As used in this specification and the appended claims, the term "if" may be interpreted, depending on the context, as "when," "once," "in response to determination," or "in response to detection." Similarly, the phrases "if determined" or "if [described condition or event] is detected" may be interpreted, depending on the context, as "once determined," "in response to determination," "once [described condition or event] is detected," or "in response to detection of [described condition or event]."

[0043] Please see Figure 1 and combined Figure 2 This invention provides a tire inflation method applied to an air pump, the method comprising the following steps:

[0044] S1, establish a communication connection with the vehicle's central control device, and receive preset tire pressure values ​​of multiple tires and corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection.

[0045] In practice, vehicles are equipped with a tire pressure monitoring system (TPMS) as standard. The tires of the vehicle have TPMS transmitters inside, and the vehicle's central control unit has a TPMS receiver. The TPMS transmitters of the four tires intermittently modulate the tire pressure and temperature, as well as their own TPMS transmitter ID, and then transmit them through radio frequency signals (such as 433MHz). The TPMS receiver at the central control unit demodulates the received radio frequency signals to clearly know the real-time tire pressure of each tire and the TPMS transmitter ID of each tire.

[0046] In this invention, the air pump establishes a communication connection with the vehicle's central control device, and receives preset tire pressure values ​​for multiple tires and corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection.

[0047] In this invention, the preset tire pressure value (such as the factory recommended tire pressure) of the vehicle's central control device is used to directly replace manual input, eliminating the user's reliance on professional tire pressure knowledge (for example, ordinary car owners do not need to memorize the tire pressure standards for different tires).

[0048] For example, in some preferred embodiments, the air pump includes a Bluetooth module, and the above step "establishing a communication connection with the vehicle's central control device" specifically includes the following steps: establishing a Bluetooth wireless connection with the vehicle's central control device through a preset Bluetooth communication protocol.

[0049] In practical implementation, Bluetooth, as a widely integrated communication module in in-vehicle central control devices, is naturally adapted to the vehicle environment, avoiding the need for additional communication hardware. For example, when the air pump automatically pairs with the central control device via Bluetooth, it can directly reuse the vehicle's existing communication link without requiring the user to manually configure network parameters. At the same time, Bluetooth's short-range characteristic (usually <10 meters) naturally limits the communication range, ensuring that the air pump is within the vehicle's effective operating area during data transmission. This prevents signal interference (such as mistransmission of data from other vehicles) and improves connection stability (avoiding packet loss during long-distance transmission).

[0050] In some preferred embodiments, the air pump includes a memory. After the above step of "receiving the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection", the method further includes the following step: storing the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs into the memory.

[0051] In a specific implementation, the memory can be a flash memory, which stores the preset tire pressure values ​​of multiple tires and their corresponding TPMS transmitter IDs, so that they can be directly called up later.

[0052] S2, the TPMS receiver receives radio frequency signals emitted by the TPMS transmitters of multiple tires, takes the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtains the target TPMS transmitter ID corresponding to the target radio frequency signal.

[0053] In practice, the tire to be inflated is accurately located by comparing signal strength (e.g., if the signal of the right front tire is stronger than that of the other tires, then the right front tire is the tire to be inflated), thus avoiding the risk of incorrect inflation (e.g., avoiding the rear tire being inflated into the front tire by mistake).

[0054] S3, obtain the preset tire pressure value corresponding to the target TPMS transmitter ID.

[0055] In specific implementation, based on the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs obtained in step S1, the preset tire pressure value corresponding to the target TPMS transmitter ID is determined.

[0056] In some preferred embodiments, the above step "obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID" specifically includes the following steps: querying the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory.

[0057] In practice, the memory stores data in a structure that binds TPMS transmitter ID to preset tire pressure value (e.g., ID: A1 corresponds to 2.5 Bar). When querying, the target value can be directly hit through the TPMS transmitter ID index, so that the preset tire pressure value corresponding to the target TPMS transmitter ID can be accurately retrieved and determined based on the target TPMS transmitter ID.

[0058] In some preferred embodiments, the air pump includes a display device. After the above step of "querying the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory", the method further includes: displaying the preset tire pressure value corresponding to the target TPMS transmitter ID on the display device of the air pump.

[0059] In practice, users can visually verify whether the preset values ​​displayed on the device (e.g., right front tire: 2.5 Bar) match their actual needs (e.g., the standard value marked on the vehicle sticker). If they do not match, the process can be manually terminated. For example, if a tire change causes the central control preset value to not update, users can intervene promptly if they notice the abnormal display value. By converting the preset tire pressure values ​​retrieved by the system into externally visible information, a collaborative mechanism of "automatic recommendation - manual verification" is formed. Compared to solutions without a display, increasing information transparency enhances user trust in the automated process and provides a basis for handling anomalies.

[0060] S4, determine whether to perform automatic inflation.

[0061] In practice, it is determined whether to trigger the automatic inflation operation.

[0062] For example, in some preferred embodiments, the above step "determine whether to perform automatic inflation operation" specifically includes the following steps: determining whether an inflation command has been received; if an inflation command has been received, determining to perform automatic inflation operation.

[0063] In practice, the inflation command can be issued by the user by clicking the start button on the air pump; this invention does not specifically limit the method. Upon receiving the inflation command, the system determines to perform an automatic inflation operation.

[0064] In this invention, the execution node for automatic inflation is set as "user command trigger", forming a double insurance mechanism of "system suggestion + manual confirmation": the air pump automatically completes tire pressure identification and parameter loading (reducing the operational burden), but the final execution right is handed over to the user (improving safety).

[0065] S5, if an automatic inflation operation is performed, the automatic inflation operation is performed based on the preset tire pressure value corresponding to the target TPMS transmitter ID.

[0066] In practice, if it is determined that an automatic inflation operation is to be performed, the automatic inflation operation is performed based on the preset tire pressure value corresponding to the target TPMS transmitter ID.

[0067] For example, in some preferred embodiments, the above step "perform automatic inflation based on the preset tire pressure value corresponding to the target TPMS transmitter ID" specifically includes the following steps: determining whether the air pump is connected to the target tire; if the air pump is connected to the target tire, collecting the tire pressure of the target tire; if the tire pressure of the target tire is less than the preset tire pressure value corresponding to the target TPMS transmitter ID, starting inflation until the tire pressure of the target tire reaches the preset tire pressure value corresponding to the target TPMS transmitter ID and then stopping inflation.

[0068] In practice, the target tire refers to the tire corresponding to the target TPMS transmitter ID, i.e., the tire closest to the air pump. First, the physical connection between the air pump and the target tire is confirmed (e.g., the valve is properly engaged, which can be detected by a sensor at the air pump valve) to avoid ineffective inflation due to leaks. Second, tire pressure is collected in real time (e.g., data continuously transmitted from the TPMS receiver) and compared with a preset tire pressure value to dynamically control inflation (e.g., stopping immediately when the tire pressure reaches the preset value), preventing overinflation and the risk of tire blowout. The principle lies in establishing a closed-loop logic of "connection detection - data acquisition - feedback control": connection detection ensures the air circuit is sealed (physical layer protection), while tire pressure comparison achieves precise value control through negative feedback adjustment (stopping inflation at the set value). For example, when the initial tire pressure is 1.8 Bar and the preset value is 2.5 Bar, the system only inflates 0.7 Bar and automatically stops, with the error controlled within industry standards (e.g., ±0.1 Bar).

[0069] This invention proposes a tire inflation method, comprising: establishing a communication connection with the vehicle's central control device; receiving preset tire pressure values ​​and corresponding TPMS transmitter IDs of multiple tires sent by the vehicle's central control device based on the communication connection; receiving radio frequency signals emitted by the TPMS transmitters of the multiple tires through the TPMS receiver, selecting the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtaining the target TPMS transmitter ID corresponding to the target radio frequency signal; obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID; determining whether to perform an automatic inflation operation; if an automatic inflation operation is to be performed, performing the automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID. This invention eliminates the need for users to manually set the target tire pressure and removes their reliance on tire expertise, achieving automated preset inflation and improving the user experience.

[0070] The tire inflation method provided by the present invention establishes a communication connection between the air pump and the vehicle's central control device to obtain the preset tire pressure value and TPMS transmitter ID of each tire, uses the TPMS receiver to receive radio frequency signals and filters the target signal with the strongest signal strength to identify the target tire ID, and then associates the preset tire pressure value to perform automatic inflation. This solution achieves full intelligentization of the inflation process: First, it directly obtains authoritative tire pressure parameters (such as manufacturer's recommended values) through communication with the vehicle's central control system, completely eliminating the burden of manually inputting the target tire pressure and removing the user's reliance on professional knowledge such as tire specifications and load conditions, making it especially suitable for non-professional groups such as ordinary car owners; Second, based on the principle of electromagnetic wave signal strength attenuation (the closer the distance, the stronger the signal), it accurately locates the tire to be inflated and matches its corresponding ID by comparing the radio frequency signal strength of the TPMS transmitters of different tires, avoiding the risk of mis-inflation caused by incorrect tire position identification in traditional solutions; Finally, after confirming the target tire and its preset tire pressure value, the system only requires a single user command to trigger the fully automatic inflation process, simplifying the multi-step process of "power on - manual setting - monitoring tire pressure - manual stop" in traditional inflation operations to "one-click start," significantly reducing operational complexity. The effectiveness of this technology relies on the synergistic effect of various technical features: the communication connection ensures the accuracy and timeliness of the preset tire pressure data, the signal strength filtering mechanism provides the physical basis for spatial positioning, and the automatic inflation control transforms the preset value into the operational endpoint through closed-loop execution. This not only solves the problem of the cumbersome manual setting process but also fundamentally eliminates tire pressure setting deviations caused by insufficient user understanding. It improves operational efficiency while ensuring inflation accuracy, ultimately achieving a substantial optimization of the user experience.

[0071] Corresponding to the above-described tire inflation method, the present invention also provides a tire inflation device. This tire inflation device includes a unit for performing the above-described tire inflation method, and can be configured in a desktop computer, tablet computer, laptop computer, or other terminal. Specifically, the tire inflation device includes:

[0072] The first receiving unit is used to establish a communication connection with the vehicle's central control device and receive the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection.

[0073] The second receiving unit is used to receive radio frequency signals emitted by the TPMS transmitters of multiple tires through the TPMS receiver, take the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtain the target TPMS transmitter ID corresponding to the target radio frequency signal;

[0074] The acquisition unit is used to acquire the preset tire pressure value corresponding to the target TPMS transmitter ID;

[0075] The judgment unit is used to determine whether to perform the automatic inflation operation;

[0076] An inflation unit is used to perform automatic inflation based on a preset tire pressure value corresponding to the target TPMS transmitter ID if an automatic inflation operation is to be performed.

[0077] In some preferred embodiments, establishing a communication connection with the vehicle's central control device includes: establishing a Bluetooth wireless connection with the vehicle's central control device through a preset Bluetooth communication protocol.

[0078] In some preferred embodiments, the inflation device further includes:

[0079] A storage unit is used to store the preset tire pressure values ​​of multiple tires and their corresponding TPMS transmitter IDs into the memory.

[0080] In some preferred embodiments, obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0081] Retrieve the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory.

[0082] In some preferred embodiments, determining whether to perform an automatic inflation operation includes:

[0083] Determine if an inflation command has been received;

[0084] If an inflation command is received, the system will determine to perform an automatic inflation operation.

[0085] In some preferred embodiments, the automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0086] Determine if the air pump is connected to the target tire;

[0087] If the air pump is connected to the target tire, the tire pressure of the target tire is collected;

[0088] If the tire pressure of the target tire is less than the preset tire pressure value corresponding to the target TPMS transmitter ID, inflation is started until the tire pressure of the target tire reaches the preset tire pressure value corresponding to the target TPMS transmitter ID, at which point inflation stops.

[0089] In some preferred embodiments, the inflation device further includes:

[0090] The display unit is used to display the preset tire pressure value corresponding to the target TPMS transmitter ID on the display device of the air pump.

[0091] It should be noted that those skilled in the art can clearly understand that the specific implementation process of the above-mentioned tire inflation device and each unit can be referred to the corresponding description in the foregoing method embodiments. For the sake of convenience and brevity, it will not be repeated here.

[0092] The aforementioned tire inflation device can be implemented as a computer program, which can, for example... Figure 3 It runs on the computer device shown.

[0093] Please see Figure 3 , Figure 3 This is a schematic block diagram of a computer device provided in an embodiment of this application. The computer device 500 can be a terminal or a server. The terminal can be an electronic device with communication functions, such as a smartphone, tablet, laptop, desktop computer, personal digital assistant, or wearable device. The server can be a standalone server or a server cluster composed of multiple servers.

[0094] The computer device 500 includes a processor 502, a memory, and a network interface 505 connected via a system bus 501. The memory may include a non-volatile storage medium 503 and internal memory 504.

[0095] The non-volatile storage medium 503 may store an operating system 5031 and a computer program 5032. When the computer program 5032 is executed, it causes the processor 502 to perform a tire inflation method.

[0096] The processor 502 provides computing and control capabilities to support the operation of the entire computer device 500.

[0097] The internal memory 504 provides an environment for the operation of the computer program 5032 in the non-volatile storage medium 503. When the computer program 5032 is executed by the processor 502, the processor 502 can perform a tire inflation method.

[0098] The network interface 505 is used for network communication with other devices. Those skilled in the art will understand that the above structure is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device 500 to which the present application is applied. A specific computer device 500 may include more or fewer components than shown in the figures, or combine certain components, or have different component arrangements.

[0099] The processor 502 is used to run a computer program 5032 stored in the memory to perform the following steps:

[0100] Establish a communication connection with the vehicle's central control device, and receive preset tire pressure values ​​of multiple tires and corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection;

[0101] The TPMS receiver receives radio frequency signals emitted by the TPMS transmitters of multiple tires, takes the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtains the target TPMS transmitter ID corresponding to the target radio frequency signal.

[0102] Obtain the preset tire pressure value corresponding to the target TPMS transmitter ID;

[0103] Determine whether to perform automatic inflation;

[0104] If an automatic inflation operation is performed, the automatic inflation operation is performed based on the preset tire pressure value corresponding to the target TPMS transmitter ID.

[0105] In some preferred embodiments, establishing a communication connection with the vehicle's central control device includes: establishing a Bluetooth wireless connection with the vehicle's central control device through a preset Bluetooth communication protocol.

[0106] In some preferred embodiments, the air pump includes a memory, and after receiving the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection, the method further includes: storing the preset tire pressure values ​​of the multiple tires and the corresponding TPMS transmitter IDs into the memory.

[0107] In some preferred embodiments, obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0108] Retrieve the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory.

[0109] In some preferred embodiments, determining whether to perform an automatic inflation operation includes:

[0110] Determine if an inflation command has been received;

[0111] If an inflation command is received, the system will determine to perform an automatic inflation operation.

[0112] In some preferred embodiments, the automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0113] Determine if the air pump is connected to the target tire;

[0114] If the air pump is connected to the target tire, the tire pressure of the target tire is collected;

[0115] If the tire pressure of the target tire is less than the preset tire pressure value corresponding to the target TPMS transmitter ID, inflation is started until the tire pressure of the target tire reaches the preset tire pressure value corresponding to the target TPMS transmitter ID, at which point inflation stops.

[0116] In some preferred embodiments, the air pump includes a display device, and after obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID, the method further includes:

[0117] The preset tire pressure value corresponding to the target TPMS transmitter ID is displayed on the display device of the air pump.

[0118] It should be understood that in the embodiments of this application, the processor 502 may be a central processing unit (CPU), or it may be other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor.

[0119] It will be understood by those skilled in the art that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program may be stored in a storage medium, which is a computer-readable storage medium. The computer program is executed by at least one processor in the computer system to implement the process steps of the embodiments of the above methods.

[0120] Therefore, the present invention also provides a storage medium. This storage medium can be a computer-readable storage medium. The storage medium stores a computer program. When executed by a processor, the computer program causes the processor to perform the following steps:

[0121] Establish a communication connection with the vehicle's central control device, and receive preset tire pressure values ​​of multiple tires and corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection;

[0122] The TPMS receiver receives radio frequency signals emitted by the TPMS transmitters of multiple tires, takes the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtains the target TPMS transmitter ID corresponding to the target radio frequency signal.

[0123] Obtain the preset tire pressure value corresponding to the target TPMS transmitter ID;

[0124] Determine whether to perform automatic inflation;

[0125] If an automatic inflation operation is performed, the automatic inflation operation is performed based on the preset tire pressure value corresponding to the target TPMS transmitter ID.

[0126] In some preferred embodiments, establishing a communication connection with the vehicle's central control device includes: establishing a Bluetooth wireless connection with the vehicle's central control device through a preset Bluetooth communication protocol.

[0127] In some preferred embodiments, the air pump includes a memory, and after receiving the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection, the method further includes: storing the preset tire pressure values ​​of the multiple tires and the corresponding TPMS transmitter IDs into the memory.

[0128] In some preferred embodiments, obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0129] Retrieve the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory.

[0130] In some preferred embodiments, determining whether to perform an automatic inflation operation includes:

[0131] Determine if an inflation command has been received;

[0132] If an inflation command is received, the system will determine to perform an automatic inflation operation.

[0133] In some preferred embodiments, the automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID includes:

[0134] Determine if the air pump is connected to the target tire;

[0135] If the air pump is connected to the target tire, the tire pressure of the target tire is collected;

[0136] If the tire pressure of the target tire is less than the preset tire pressure value corresponding to the target TPMS transmitter ID, inflation is started until the tire pressure of the target tire reaches the preset tire pressure value corresponding to the target TPMS transmitter ID, at which point inflation stops.

[0137] In some preferred embodiments, the air pump includes a display device, and after obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID, the method further includes:

[0138] The preset tire pressure value corresponding to the target TPMS transmitter ID is displayed on the display device of the air pump.

[0139] The storage medium is a physical, non-transient storage medium, such as a USB flash drive, external hard drive, read-only memory (ROM), magnetic disk, or optical disk, or any other physical storage medium capable of storing program code. The computer-readable storage medium can be non-volatile or volatile.

[0140] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the components and steps of the various examples have been generally described in terms of functionality in the foregoing description. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementations should not be considered beyond the scope of this invention.

[0141] In the several embodiments provided by this invention, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative. For example, the division of each unit is merely a logical functional division, and there may be other division methods in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed.

[0142] The steps in the method of this invention can be adjusted, merged, or reduced in order according to actual needs. The units in the device of this invention can be merged, divided, or reduced according to actual needs. Furthermore, the functional units in the various embodiments of this invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0143] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, a terminal, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention.

[0144] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0145] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Since these modifications and variations fall within the scope of the claims and their equivalents, this invention also intends to include these modifications and variations.

[0146] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A method for inflating a tire, characterized in that, Applied to an air pump, the air pump including a TPMS receiver, the method includes: Establish a communication connection with the vehicle's central control device, and receive preset tire pressure values ​​of multiple tires and corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection; The TPMS receiver receives radio frequency signals emitted by the TPMS transmitters of multiple tires, takes the radio frequency signal with the strongest signal strength as the target radio frequency signal, and obtains the target TPMS transmitter ID corresponding to the target radio frequency signal. Obtain the preset tire pressure value corresponding to the target TPMS transmitter ID; Determine whether to perform automatic inflation; If an automatic inflation operation is performed, the automatic inflation operation is performed based on the preset tire pressure value corresponding to the target TPMS transmitter ID.

2. The tire inflation method according to claim 1, characterized in that, Establishing a communication connection with the vehicle's central control device includes: establishing a Bluetooth wireless connection with the vehicle's central control device through a preset Bluetooth communication protocol.

3. The tire inflation method according to claim 1, characterized in that, The air pump includes a memory. After receiving the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs sent by the vehicle's central control device based on the communication connection, the method further includes: storing the preset tire pressure values ​​of multiple tires and the corresponding TPMS transmitter IDs into the memory.

4. The tire inflation method according to claim 3, characterized in that, The step of obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID includes: Retrieve the preset tire pressure value corresponding to the target TPMS transmitter ID from the memory.

5. The tire inflation method according to claim 1, characterized in that, The determination of whether to perform automatic inflation includes: Determine if an inflation command has been received; If an inflation command is received, the system will determine to perform an automatic inflation operation.

6. The tire inflation method according to claim 1, characterized in that, The automatic inflation operation based on the preset tire pressure value corresponding to the target TPMS transmitter ID includes: Determine if the air pump is connected to the target tire; If the air pump is connected to the target tire, the tire pressure of the target tire is collected; If the tire pressure of the target tire is less than the preset tire pressure value corresponding to the target TPMS transmitter ID, inflation is started until the tire pressure of the target tire reaches the preset tire pressure value corresponding to the target TPMS transmitter ID, at which point inflation stops.

7. The tire inflation method according to claim 1, characterized in that, The air pump includes a display device, and after obtaining the preset tire pressure value corresponding to the target TPMS transmitter ID, the method further includes: The preset tire pressure value corresponding to the target TPMS transmitter ID is displayed on the display device of the air pump.

8. A tire inflation device, characterized in that, Includes a unit for performing the method as described in any one of claims 1-7.

9. A computer device, characterized in that, The computer device includes a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the method as described in any one of claims 1-7.

10. A computer-readable storage medium, characterized in that, The storage medium stores a computer program that, when executed by a processor, can implement the method as described in any one of claims 1-7.

Images