Method, device, equipment, and storage medium for clearing the password of an in-vehicle security lock.

Abstract

This application provides a method, apparatus, device, and storage medium for clearing the password of an in-vehicle security lock. The method includes the steps of: turning on a card reader in response to a user triggering a password forgetting component; acquiring first near-field communication information, the first near-field communication information being information pre-stored inside a first near-field communication card collected by the card reader, and including a first target identifier corresponding to the first near-field communication card, wherein the first near-field communication card is a target near-field communication card; determining a first verification result of the first near-field communication card based on the first target identifier; and clearing the correct password corresponding to the security lock pre-stored based on the first verification result which is a successful verification, thereby unlocking the security lock, the security lock being installed in the vehicle. This application can improve unlocking efficiency and reduce the complexity of unlocking.

Description

Technical Field

[0001] This application relates to information security technology, and particularly to a password clearing method, apparatus, device, and storage medium for an in-vehicle security lock.

Background Art

[0002] As users' awareness of protecting personal belongings increases when using vehicles, vehicles can be equipped with a security box that can be used to place personal belongings, and a security lock is installed on the security box. When a user needs to take personal belongings in the security box, it is necessary to unlock the security lock.

[0003] In the prior art, a user enters the password of the security lock on the center display in the vehicle. If the password is correct, the security lock can be unlocked. However, if the password is incorrect, the user needs to continue entering. When the number of input attempts reaches the maximum number threshold, the password is locked, and the security lock cannot be unlocked. The user cannot unlock the security lock unless they send the vehicle to a maintenance factory for unlocking or use a diagnostic tool for after-sales service to clear the password.

[0004] However, sending the vehicle to a maintenance factory for unlocking or using a diagnostic tool for after-sales service to clear the password not only wastes time for the user to retrieve personal belongings but also has a very complicated procedure, resulting in low unlocking efficiency and increased complexity.

Summary of the Invention

Problems to be Solved by the Invention

[0005] This invention provides a method, apparatus, device, and storage medium for clearing the password of an in-vehicle security lock to solve the problem that when users take their vehicles to a repair shop to have them unlocked or use after-sales diagnostic equipment to clear the password, they not only spend time retrieving their personal belongings but the procedure is also very complicated, resulting in low unlocking efficiency and increased hassle. [Means for solving the problem]

[0006] In a first aspect, the present application provides a method for clearing the password of an in-vehicle security lock, the method being: The steps include turning on the card reader in response to the user triggering the password forgetting component, A step of acquiring first near-field wireless communication information, wherein the first near-field wireless communication information is information pre-stored inside a first near-field wireless communication card collected by the card reader, includes a first target identifier corresponding to the first near-field wireless communication card, and the first near-field wireless communication card is a target near-field wireless communication card. A step of determining a first verification result of the first short-range wireless communication card based on the first target identifier, The steps include: clearing the correct password corresponding to the security lock, which is stored in advance based on a first verification result that the verification has been passed, and unlocking the security lock, wherein the security lock is installed in the vehicle.

[0007] In one embodiment, if there is one target short-range wireless communication card, The step of determining a first verification result of the first short-range wireless communication card based on the first target identifier is: The steps include obtaining a preset identifier corresponding to a pre-stored preset short-range wireless communication card, If the first target identifier matches the preset identifier, the first verification result of the first short-range wireless communication card is determined to be a successful verification; The procedure includes the step of determining that if the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is a failure of verification.

[0008] In one embodiment, the step of clearing the correct password corresponding to the security lock, which has been stored in advance based on the first verification result which is a successful verification, is: The procedure includes the steps of generating a password clear command in response to the first verification result being a pass, transmitting the password clear command to the in-vehicle host, instructing the in-vehicle host to retrieve the correct password corresponding to the security lock that has been stored in advance, and to clear the correct password.

[0009] In one embodiment, if there are two target short-range wireless communication cards, the target short-range wireless communication card further comprises a second short-range wireless communication card. The step of determining a first verification result of the first short-range wireless communication card based on the first target identifier is: A step of obtaining a pre-stored set of preset identifiers, wherein the set of preset identifiers includes preset identifiers corresponding to two preset short-range wireless communication cards, If the first target identifier matches one of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a successful verification; The step of determining that if the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is a verification failure.

[0010] In one embodiment, the step of clearing the correct password corresponding to the security lock, which has been stored in advance based on the first verification result which is a successful verification, is: In response to the first verification result being successful, the next step is to acquire second near-field wireless communication information, wherein the second near-field wireless communication information includes a second target identifier corresponding to a second near-field wireless communication card. The steps include determining a second verification result for the second short-range wireless communication card based on the second target identifier, clearing a correct password corresponding to the security lock that has been stored in advance based on the second verification result, and unlocking the security lock.

[0011] In one embodiment, the step of determining a second verification result of the second short-range wireless communication card based on the second target identifier is: The steps include obtaining the other unmatched preset identifier in the aforementioned preset identifier set, If the second target identifier matches the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is determined to be a successful verification; The step includes determining that if the second target identifier does not match the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is a verification failure.

[0012] In one embodiment, the step of clearing the correct password corresponding to the security lock, which has been stored in advance based on the second verification result, and unlocking the security lock is: The procedure includes the steps of generating a password clear command in response to the second verification result being a pass, transmitting the password clear command to the in-vehicle host, instructing the in-vehicle host to retrieve the correct password corresponding to the security lock that has been stored in advance, and to clear the correct password.

[0013] In one embodiment, the method is In response to the first verification result being invalid or the second verification result being invalid, the system continues to acquire the first or second short-range wireless communication information until the first or second verification result becomes either a pass or a fail, or the number of invalid verifications is predetermined. ta kai The process further includes the step of stopping the acquisition of first or second short-range radio communication information if the number exceeds a certain limit, wherein the first verification result is invalid, and the first short-range radio communication information Report This indicates that it has not been acquired. Furthermore, the fact that the second verification result is invalid indicates that the second short-range wireless communication information has not been acquired. .

[0014] In a second aspect, the present application provides a password clearing device for an in-vehicle security lock, the device being An on-module to turn on the card reader in response to the user triggering the password forgetting component, An acquisition module for acquiring first near-field wireless communication information, wherein the first near-field wireless communication information is information pre-stored inside a first near-field wireless communication card collected by the card reader, the first near-field wireless communication information includes a first target identifier corresponding to the first near-field wireless communication card, and the first near-field wireless communication card is a target near-field wireless communication card; A determination module for determining a first verification result of the first short-range wireless communication card based on the first target identifier, A clear module for unlocking the security lock, which clears the correct password corresponding to the security lock that has been stored in advance based on a first verification result that the verification has been passed, and the security lock is mounted on the vehicle.

[0015] In a third aspect, the present invention provides a short-range wireless communication device comprising a processor, a memory and a card reader communicatively connected to the processor, Computer-executable instructions are stored in the memory, and the card reader is used to collect information pre-stored inside a target short-range wireless communication card. The processor executes the computer-executable instructions stored in the memory to implement the method according to the first aspect or any of the aspects described above.

[0016] In a fourth aspect, the present application provides a computer-readable storage medium, in which computer-executable instructions are stored, and when the computer-executable instructions are executed by a processor, they are used to implement the method according to the first aspect or any of the aspects described above.

[0017] In a fifth aspect, the present application provides a computer program product including a computer program, and when the computer program is executed by a processor, the method according to the first aspect or any of the aspects described above is implemented.

[0018] This application provides a method, apparatus, device, and storage medium for clearing the password of an in-vehicle security lock. In this application, in response to the user triggering the password forgetting component, the clearing device turns on the card reader. Next, the clearing device acquires first short-range wireless communication information, which is information pre-stored inside the first short-range wireless communication card collected by the card reader and includes a first target identifier corresponding to the first short-range wireless communication card. The first short-range wireless communication card is a target short-range wireless communication card. Next, the clearing device determines a first verification result of the first short-range wireless communication card based on the first target identifier. Thus, based on the first verification result that passes the verification, the correct password corresponding to the pre-stored security lock is cleared, and the security lock is unlocked. The security lock is installed in a vehicle. In this application, by using the target short-range wireless communication card to clear the correct password, the unlocking of the security lock is realized. In this application, the user can unlock the security lock by himself / herself using the target short-range wireless communication card, which is more convenient and faster than the conventional technology of sending the vehicle to a maintenance factory for unlocking or using a diagnostic tool for after-sales service to unlock. Therefore, the problem that the user cannot unlock the security lock can be solved in a timely manner, thereby improving the unlocking efficiency and convenience in this application.

Brief Description of the Drawings

[0019] The accompanying drawings incorporated herein and constituting a part of this specification illustrate embodiments consistent with this application and are used to explain the principles of this application together with this specification. [Figure 1] It is a diagram of an application scenario of the method for clearing the password of an in-vehicle security lock according to this application. [Figure 2] It is a flowchart of the method for clearing the password of an in-vehicle security lock according to Embodiment 1. [Figure 3]This is a flowchart of the method for clearing the password of an in-vehicle security lock according to Example 2. [Figure 4] This is a flowchart of the method for clearing the password of an in-vehicle security lock according to Example 4. [Figure 5] This is a flowchart of the method for clearing the password of an in-vehicle security lock according to Example 6. [Figure 6] This is a schematic diagram of the interaction according to Example 9. [Figure 7] This is a schematic diagram of the vehicle system according to Example 9. [Figure 8] This is a schematic diagram of a password clearing device for an in-vehicle security lock according to Example 10. [Figure 9] This is a schematic diagram of the structure of a short-range wireless communication device according to Example 11. Obvious embodiments of the present application are shown in the above drawings and will be described in more detail thereafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but are intended to illustrate the concept of the present application to those skilled in the art by reference to specific embodiments. [Modes for carrying out the invention]

[0020] Herein, exemplary embodiments are described, and these examples are shown in the drawings. Where the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application, as described in detail in the appended claims.

[0021] First, let me explain the nouns related to this application. Near Field Communication (NFC) card: This refers to a card equipped with short-range high-frequency wireless communication technology, which effectively connects the NFC card to a card reader. contactThis enables the exchange of information between the parties.

[0022] In conventional technology, users enter a security lock password on the vehicle's center display. If the password is correct, the security lock can be unlocked. However, if the password is incorrect, the user continues to enter it, and once the maximum number of attempts reaches a threshold, the password is locked, and the security lock cannot be unlocked. The user then has to take the vehicle to a service center to have it unlocked or use an after-sales diagnostic tool to clear the password in order to unlock the security lock. Even if the user attempts to use an after-sales diagnostic tool themselves, they cannot unlock the security lock without a certain level of diagnostic and operational skill.

[0023] However, if users have to take their vehicles to a repair shop to have them unlocked, or use after-sales diagnostic equipment to clear the password, it not only wastes time for the user to retrieve their personal belongings, but the procedure is also very complicated, resulting in low unlocking efficiency and increased hassle.

[0024] To address the shortcomings of conventional technology, the inventors of this invention design a new method through creative research. This method provides a password clearing method for in-vehicle security locks, addressing the low unlocking efficiency and increasing complexity of conventional methods. The problemTo solve this problem, this invention proposes a clearing device that, in response to a user triggering a password forgetting component, turns on a card reader, then acquires first near-field communication information, which is information pre-stored inside the first near-field communication card collected by the card reader, and includes a first target identifier corresponding to the first near-field communication card. The clearing device then determines a first verification result for the first near-field communication card based on the first target identifier, thereby clearing the correct password corresponding to the security lock pre-stored based on the first verification result which is a successful verification, and unlocking the security lock. This invention makes it possible to clear the correct password in a timely manner using the target near-field communication card and unlock the security lock, allowing the user to unlock the security lock conveniently and quickly, thus improving unlocking efficiency and convenience.

[0025] The following describes the application scenarios for the password clearing method, device, equipment, and storage medium for in-vehicle security locks according to this application.

[0026] Figure 1 is a diagram illustrating an adapted scenario for the password clearing method of an in-vehicle security lock according to the present invention. As shown in Figure 1, a short-range wireless communication device 101 is shown in the adapted scenario diagram.

[0027] In this scene, the short-range wireless communication device 101 is equipped with a card reader. The short-range wireless communication device 101 is equipped with a clearing device.

[0028] Specifically, the near-field communication device 101 turns on the card reader in response to the user triggering the password forgetting component. The near-field communication device 101 then acquires first near-field communication information, which is information pre-stored inside the first near-field communication card collected by the card reader, and which includes a first target identifier corresponding to the first near-field communication card.

[0029] Furthermore, the short-range wireless communication device 101 determines a first verification result based on a first target identifier, and then, based on the first verification result which is a successful verification, clears the correct password corresponding to the pre-stored security lock and unlocks the security lock.

[0030] It is important to explain that the vehicle of this application is equipped with a center display, an in-vehicle host, a short-range wireless communication device, and other devices.

[0031] One point that needs to be explained is that, since there are multiple target short-range wireless communication cards in this application, the correct password can be cleared more accurately. The more target short-range wireless communication cards there are, the higher the security level, but the more target short-range wireless communication cards there are, the more time it takes to clear the correct password and unlock the security lock. Therefore, it is possible to select two short-range wireless communication cards, which ensures accuracy while simultaneously improving unlocking efficiency.

[0032] It is important to explain that the user information (including, but not limited to, user device information and user personal information) and data (including, but not limited to, analytical data, storage data, and display data) relating to this application are all information and data obtained with the user's permission or with the full permission of each relevant party. Furthermore, the collection, use, and processing of the relevant data must comply with relevant laws and regulations and standards, and a corresponding entry point is provided for the user to choose to grant or deny permission.

[0033] The present invention aims to solve the aforementioned technical problems of the conventional technology by providing a method for clearing the password of an in-vehicle security lock.

[0034] The following will describe in detail the technical means of the present application and how they solve the above-mentioned technical problems using specific embodiments. Several of the following specific embodiments can be combined with each other, and in some embodiments, the same or similar concepts or procedures may not be described repeatedly. The embodiments of the present application will be described below with reference to the drawings.

[0035] Example 1

[0036] The implementer of this application is a password clearing device for an in-vehicle security lock (hereinafter abbreviated as "clearing device"), and the clearing device is located in a short-range wireless communication device.

[0037] Figure 2 is a flowchart of the method for clearing the password of an in-vehicle security lock according to Example 1. As shown in Figure 2, this method specifically includes the following steps.

[0038] In S201, the card reader is turned on in response to the user triggering the forgotten password component.

[0039] The password recovery component is a component provided for users who have forgotten their security lock password.

[0040] A card reader is a device that uses short-range communication technology to collect information from cards placed on or inserted into it.

[0041] In one embodiment, if a user enters a target password for the security lock on the vehicle's center display, and the in-vehicle host determines that the target password does not match a valid password, the system determines that the target password entered by the user is incorrect and displays an error prompt on the center display. The error prompt includes error prompt information, a password input box, and a forgotten password component. The user then triggers the forgotten password component by clicking it on the center display, and the clear device turns on the card reader. Specifically, the user clicks the forgotten password component on the center display, the in-vehicle host receives a message indicating that the user has triggered the forgotten password component, and the in-vehicle host then sends a message to the clear device indicating that the user has triggered the forgotten password component, and the clear device determines that the user has triggered the forgotten password component.

[0042] In another embodiment, the user clicks the password forgetting component on the central display, and a message indicating that the user has triggered the password forgetting component is sent directly from the central display to the clearing device, which then determines that the user has triggered the password forgetting component.

[0043] One point that needs to be explained is that the card reader may be installed on the clearing device or installed separately from the clearing device; there are no restrictions on this.

[0044] In S202, first near-field wireless communication information is acquired, which is information pre-stored inside the first near-field wireless communication card collected by the card reader, and the first near-field wireless communication information includes a first target identifier corresponding to the first near-field wireless communication card, and the first near-field wireless communication card is the target near-field wireless communication card.

[0045] In one embodiment, the user places the first short-range wireless communication card on the card reader and makes good contact between the first short-range wireless communication card and the card reader, thereby allowing the card reader to collect information pre-stored inside the first short-range wireless communication card, and allowing the clearing device to acquire the first short-range wireless communication information.

[0046] The first short-range wireless communication information includes a first target identifier corresponding to the first short-range wireless communication card.

[0047] The information pre-stored inside the first short-range wireless communication card includes a corresponding first target identifier.

[0048] The target short-range wireless communication card includes a first short-range wireless communication card or other short-range wireless communication cards.

[0049] It is important to explain that the card reader includes a Wireless Phone Charger (WPC) module. The WPC module can collect information pre-stored within the target short-range wireless communication card through the card reading module in the target short-range wireless communication card.

[0050] One point that needs to be explained is that the target short-range wireless communication card is equipped with a card reader module, and when the target short-range wireless communication card is placed on the card reader, the card reader module on the target short-range wireless communication card communicates with the WPC module via a controller area network signal. The WPC module is then able to read the information pre-stored on the target short-range wireless communication card (including the target identifier corresponding to the target short-range wireless communication card). As a result, the card reader collects the information pre-stored inside the target short-range wireless communication card and transmits the information pre-stored inside the target short-range wireless communication card to the clear device via a controller area network signal.

[0051] In S203, the first verification result of the first short-range wireless communication card is determined based on the first target identifier.

[0052] Furthermore, the clearing device determines a first verification result for the first short-range wireless communication card based on a first target identifier and a pre-stored preset identifier or set of preset identifiers. The set of preset identifiers includes at least two preset identifiers.

[0053] If the first verification result is successful, it indicates that the first target identifier matches a pre-stored preset identifier.

[0054] If the first verification result is a failure, it indicates that the first target identifier does not match any of the pre-stored preset identifiers.

[0055] In the S204, based on the first verification result, which is a successful verification, the correct password corresponding to the pre-stored security lock is cleared, the security lock is unlocked, and the security lock is installed in the vehicle.

[0056] The correct password refers to the correct password for the security lock pre-stored in the in-vehicle host. The in-vehicle host is a device within the vehicle.

[0057] One point that needs to be explained is that different vehicles may have different corresponding passwords, which can be customized by the user and are not limited to those.

[0058] A security lock is installed in the security box. Personal belongings or important items can be placed in the security box, and the security box can be used to protect the user's personal belongings or important items.

[0059] In one embodiment, the clearing device, in response to the first verification result being a successful verification, clears the in-vehicle host of the correct password corresponding to the security lock that was previously stored, and simultaneously unlocks the security lock.

[0060] Alternatively, in one embodiment, in response to the first verification result being a success, the clear device subsequently retrieves information pre-stored within the other target short-range radio communication card (i.e., including a target identifier corresponding to the other target short-range radio communication card), determines other verification results based on the target identifier corresponding to the other target short-range radio communication card, and if all other verification results are successful, the in-vehicle host clears the correct password corresponding to the pre-stored security lock and simultaneously unlocks the security lock.

[0061] This embodiment provides a method for clearing the password of an in-vehicle security lock. In this application, the clearing device, in response to a user triggering a password forgetting component, turns on a card reader, then the clearing device acquires first near-field communication information, which is information pre-stored inside a first near-field communication card collected by the card reader, and includes a first target identifier corresponding to the first near-field communication card, the first near-field communication card being a target near-field communication card. Next, the clearing device determines a first verification result for the first near-field communication card based on the first target identifier, thereby clearing the correct password corresponding to the security lock that was pre-stored based on the first verification result which is a pass, unlocking the security lock, and the security lock being installed in the vehicle. In this application, the security lock is unlocked by clearing the correct password using the target near-field communication card. In this invention, users can unlock the security lock themselves using a target short-range wireless communication card. This is more convenient and faster than conventional technologies that require users to take their vehicle to a repair shop to request unlocking or to use after-sales diagnostic equipment. As a result, the problem of users being unable to unlock their security locks can be resolved in a timely manner, improving both unlocking efficiency and convenience in this invention.

[0062] Example 2

[0063] This embodiment is a further subdivision of Embodiment 1 described above. In this embodiment, there is one target short-range wireless communication card.

[0064] One point that needs to be explained is that there is one target short-range radio communication card, which means that the target short-range radio communication card is the first short-range radio communication card.

[0065] This embodiment is one selectable form in which a first verification result of a first short-range wireless communication card is determined based on a first target identifier.

[0066] Figure 3 is a flowchart of the method for clearing the password of the in-vehicle security lock provided by Example 2. As shown in Figure 3, the specific steps are as follows:

[0067] S301 retrieves a preset identifier corresponding to one of the preset short-range wireless communication cards that has been stored in advance.

[0068] Preset short-range wireless communication cards are stored in a clearing device or on-board host.

[0069] In one embodiment, the clear device obtains a preset identifier corresponding to a preset short-range wireless communication card from its memory area.

[0070] In another embodiment, the clear device transmits an acquisition command to the in-vehicle host, which receives the acquisition command and generates a preset identifier corresponding to one of the stored preset short-range wireless communication cards as an acquisition response, and transmits the acquisition response to the clear device.

[0071] In S302, if the first target identifier matches a preset identifier, the first verification result of the first short-range wireless communication card is determined to be a successful verification.

[0072] For example, if the first target identifier is "213048" and the preset identifier is also "213048", the clearing device determines that the first target identifier matches the preset identifier, and the verification passes. This determines that the first verification result of the first short-range wireless communication card is a pass. It should be noted that "213048" here is merely for illustrative purposes and does not represent an identifier in an actual situation.

[0073] In S303, if the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a verification failure.

[0074] For example, if the first target identifier is "213048" and the preset identifier is "213058", the clearing device will determine that the first target identifier does not match the preset identifier, resulting in a verification failure, and thus the first verification result of the first short-range wireless communication card will be determined to be a verification failure.

[0075] This embodiment provides a method for clearing the password of an in-vehicle security lock. The clearing device in this embodiment obtains a preset identifier corresponding to a pre-stored preset short-range wireless communication card, then matches the preset identifier with a first target identifier, thereby accurately determining whether the first verification result of the first short-range wireless communication card is a pass or a fail.

[0076] Example 3

[0077] This embodiment is a further subdivision of one of the embodiments described above.

[0078] This embodiment is one selectable form in which the correct password corresponding to the pre-stored security lock is cleared based on a first verification result in which verification is successful.

[0079] In response to the first verification result being successful, a password clear command is generated and sent to the in-vehicle host, instructing the in-vehicle host to retrieve the correct password corresponding to the pre-stored security lock and to clear the correct password.

[0080] Furthermore, in response to the first verification result being successful, the clear device then generates a password clear command, which it then sends to the in-vehicle host, instructing the in-vehicle host to retrieve the correct password corresponding to the security lock pre-stored internally after receiving the password clear command, and instructing the in-vehicle host to clear the correct password.

[0081] One point that needs to be explained is that after the in-vehicle host clears the correct password, the user can set a new password based on the prompts on the center display.

[0082] This embodiment provides a method for clearing the password of an in-vehicle security lock. The clearing device in this embodiment generates a password clear command and sends the password clear command to the in-vehicle host in a timely manner. This allows the in-vehicle host to obtain the correct password in a timely manner and clear the password correctly.

[0083] Example 4

[0084] This embodiment is a further subdivision of any of the embodiments described above. In this embodiment, if there are two target short-range wireless communication cards, the target short-range wireless communication card further comprises a second short-range wireless communication card.

[0085] One point that needs to be explained is that, in this case, the target short-range wireless communication card includes a first short-range wireless communication card and a second short-range wireless communication card.

[0086] This embodiment is one selectable form in which a first verification result of a first short-range wireless communication card is determined based on a first target identifier.

[0087] Figure 4 is a flowchart of the method for clearing the password of an in-vehicle security lock according to Example 4. As shown in Figure 4, the specific steps are as follows:

[0088] In the S401, a pre-stored set of preset identifiers is retrieved, and this set of preset identifiers includes preset identifiers corresponding to two preset short-range wireless communication cards.

[0089] In one embodiment, the clear device retrieves a pre-stored set of preset identifiers from its memory area, and the set of preset identifiers includes preset identifiers corresponding to two preset short-range wireless communication cards. For example, assume that the first preset identifier is "213048" and the second preset identifier is "519026".

[0090] In another embodiment, the clear device sends an acquisition command to the in-vehicle host, the in-vehicle host receives the acquisition command, generates a stored preset identifier set as an acquisition response, and sends the acquisition response to the clear device.

[0091] In S402, if the first target identifier matches one of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a successful verification.

[0092] For example, the clear device matches a first target identifier with two preset identifiers in the preset identifier set. If the first target identifier is "231048", it is determined that the first target identifier matches the first preset identifier "213048", and thus the first verification result of the first short-range wireless communication card is determined to be a pass.

[0093] In S403, if the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a failure.

[0094] For example, the clear device matches a first target identifier with two preset identifiers in the preset identifier set. If the first target identifier is "214580", it determines that the first target identifier does not match any of the preset identifiers (i.e., the first preset identifier "213048" and the second preset identifier "519026"), and determines that the first verification result of the first short-range wireless communication card is a failure.

[0095] This embodiment provides a method for clearing the password of an in-vehicle security lock. In this embodiment, if there are two target short-range wireless communication cards, the target short-range wireless communication card further comprises a second short-range wireless communication card, which acquires a preset identifier set, matches the first target identifier with the preset identifier set, and appropriately determines the first verification result as either a pass or a fail depending on the different circumstances. If the first target identifier matches one of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a pass. If the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a fail.

[0096] Example 5

[0097] This embodiment is a further subdivision of any of the embodiments described above. This embodiment is one selectable form in which the correct password corresponding to a pre-stored security lock is cleared based on the first verification result, which is a successful verification.

[0098] In response to the first verification result being successful, the second near-field communication information is subsequently acquired. This second near-field communication information includes a second target identifier corresponding to the second near-field communication card. Based on the second target identifier, the second verification result of the second near-field communication card is determined. Based on the second verification result, the correct password corresponding to the pre-stored security lock is cleared, and the security lock is unlocked.

[0099] Specifically, in response to the first verification result being successful, the clear device then displays a prompt on the center display for the user to place the second near-field communication card, thereby allowing the user to place the second near-field communication card. Do The card is placed in a card reader, and the card reader collects information pre-stored inside the second near-field communication card (i.e., second near-field communication information) in the manner described above, and transmits or transmits it to a clear device, thereby allowing the clear device to acquire the second near-field communication information. The second near-field communication information includes a second target identifier corresponding to the second near-field communication card.

[0100] Furthermore, the clear device determines a second verification result for the second short-range wireless communication card based on the second target identifier.

[0101] This embodiment provides a method for clearing the password of an in-vehicle security lock. In this embodiment, if the first verification result is successful, the second near-field wireless communication information is subsequently acquired. Therefore, in this embodiment, instead of determining the correct password and unlocking the security lock using only one near-field wireless communication card, a second near-field wireless communication card is used to ensure complete security and clear the correct password.

[0102] Example 6

[0103] This embodiment is a further subdivision of any of the embodiments described above. This embodiment is one selectable form in which a second verification result of a second short-range wireless communication card is determined based on a second target identifier.

[0104] Figure 5 is a flowchart of the method for clearing the password of an in-vehicle security lock according to Example 6. As shown in Figure 5, the specific steps are as follows:

[0105] S501 retrieves the other unmatched preset identifier in the preset identifier set.

[0106] As illustrated above, if we assume that the first target identifier matches the first preset identifier, then the other unmatched preset identifier in the preset identifier set becomes the second preset identifier. For example, the second preset identifier is "519026".

[0107] In S502, if the second target identifier matches the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is determined to be a successful verification.

[0108] Furthermore, the clearing device matches the second target identifier with the second preset identifier.

[0109] For example, assuming the second target identifier is "519026", it is determined that the second target identifier matches the other unmatched preset identifier (i.e., the second preset identifier), and this determines that the second verification result for the second short-range wireless communication card is a pass.

[0110] In S503, if the second target identifier does not match the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is determined to be a verification failure.

[0111] For example, if we assume that the second target identifier is "518026", we determine that the second target identifier does not match the other unmatched preset identifier (i.e., the second preset identifier), and as a result, we determine that the second verification result for the second short-range wireless communication card is a failure.

[0112] This embodiment provides a method for clearing the password of an in-vehicle security lock. In this embodiment, the clearing device obtains the other unmatched preset identifier in the preset identifier set, matches the second target identifier with the other unmatched preset identifier, accurately determines whether the second verification result is a pass or fail depending on the different matching status, and matches the second target identifier with the other unmatched preset identifier. do In this case, the clearing device checks the second verification result of the second short-range wireless communication card. proof matching If it is determined that the second target identifier does not match the other unmatched preset identifier, the clear device determines that the second verification result of the second short-range wireless communication card is a failure of verification.

[0113] Example 7

[0114] This embodiment is a further subdivision of one of the embodiments described above, and is one selectable form in which the correct password corresponding to the pre-stored security lock is cleared based on the second verification result, and the security lock is unlocked. The specific details are as follows.

[0115] In response to the second verification result being successful, a password clear command is generated and sent to the in-vehicle host, instructing the host to retrieve the correct password corresponding to the pre-stored security lock and to clear the correct password.

[0116] Specifically, the clear device, in response to the second verification result being a successful verification, generates a password clear command, then sends the password clear command to the in-vehicle host, thereby instructing the in-vehicle host to retrieve the correct password corresponding to the security lock that it has pre-stored, and instructing the in-vehicle host to clear the correct password.

[0117] This embodiment provides a method for clearing the password of an in-vehicle security lock. In this embodiment, in response to a second verification result being successful, a password clear command is generated and sent to the in-vehicle host in a timely manner, thereby instructing the in-vehicle host to clear the correct password in a timely manner.

[0118] Example 8

[0119] This embodiment is a further subdivision of one of the embodiments described above, and its specific details are as follows.

[0120] In response to the first verification result being invalid or the second verification result being invalid, the system continues to acquire the first or second short-range wireless communication information, and the first or second verification result is either a pass or a fail, or the number of invalid verifications is set to the preset number. Turn If the number exceeds a certain limit, the acquisition of the first or second short-range radio communication information will be stopped, and if the first verification result is invalid, the first short-range radio communication information will be stopped. Report This indicates that it has not been acquired. Furthermore, the second verification result being invalid indicates that the second short-range wireless communication information was not acquired. .

[0121] Verification failure refers to the failure to acquire either the first or second near-field communication information. It should be noted that verification failure can occur when the target near-field communication card is demagnetized, when the target near-field communication card is not making proper contact with the card reader, or when a program error temporarily prevents the acquisition of near-field communication information.

[0122] Preset Turn The number refers to the number of times an invalid event can occur that has been pre-set. Turn The number may be stored in the in-vehicle host or in the clear device.

[0123] In one embodiment, preset TurnLet's assume the number is 5. The user places the target Near Field Communication (NFM) card into the card reader, which causes the card reader to collect information pre-stored on the target NFM. However, if for some reason the card reader fails to collect the NFM information, the clearing device can send a message to the in-vehicle host indicating that no information was collected, thereby Until the following situations occur, The in-vehicle host generates a prompt indicating that no information has been collected (including the number of times verification was invalid if information was collected) and displays it on the center display, allowing the user to understand the current collection status. : The number of times verification is disabled is preset for the in-vehicle host. Turn If it is determined that the number exceeds the limit, the number of times verification will be disabled will be set to the preset. Turn The center display is used to inform the user that the number has been exceeded. In another embodiment, the in-vehicle host transmits a message to the clear device regarding the cessation of acquisition of first or second near-field radio communication information, thereby causing the clear device to stop acquiring the first or second near-field radio communication information.

[0124] This embodiment provides a method for clearing the password of an in-vehicle security lock, and in this embodiment, specific measures are shown for cases where verification fails, so that the clearing device can continue to acquire the first or second near-field wireless communication information, but in order to save processing resources, the number of times verification fails is preset. Turn If the number exceeds a certain limit, the acquisition of either the first or second short-range radio communication information will be stopped.

[0125] In one embodiment, the method is applied to an in-vehicle host, and in response to the user triggering the password forgetting component, before turning on the card reader, the method A step of obtaining a target password entered by a user, the target password being the password entered by the user in a password input box, and further a step of displaying the password input box and the forgotten password component in response to the target password being an incorrect password, and instructing the user to enter a new target password or to trigger the forgotten password component.

[0126] Specifically, the user operates the action to unlock the security lock on the center display, a password input box is displayed on the center display, the user enters the target password into the password input box, and the target password is received by the in-vehicle host.

[0127] Furthermore, the in-vehicle host retrieves the correct password pre-stored within itself, matches the correct password with the target password, and if the target password does not match the correct password, the in-vehicle host determines that the target password is incorrect. As a result, the in-vehicle host instructs the user to continue by displaying a password input box and a password forgetting component on the center display, allowing the user to continue by entering the next target password in the password input box, or the user to directly trigger the password forgetting component.

[0128] The target password refers to the password entered by the user on the central display.

[0129] Alternatively, if the user enters the wrong password multiple times in a row, Perform the following steps. Lock the password input box and display only the forgotten password component, prompting the user to trigger the forgotten password component.

[0130] Specifically, if a user repeatedly enters a target password into the password input box, and each time the target password is entered is incorrect, the user will end up entering the wrong password a preset number of times in a row.

[0131] The preset count refers to the number of times a predetermined incorrect target password can be entered. For example, let's assume the preset count is 5.

[0132] Specifically, the in-vehicle host locks the password input box on the center display, showing only the forgotten password component, which allows the user to trigger the forgotten password component.

[0133] Locking a password input box means preventing the user from entering the target password through the password input box by locking it. Alternatively, the in-vehicle host could hide the password input box.

[0134] Example 9

[0135] Figure 6 is a schematic diagram of the interaction according to Embodiment 9. The implementing body of this embodiment is a clear system, which comprises a center display, a short-range wireless communication device, and an in-vehicle host. Specifically, as shown in Figure 6, it includes the following steps. In the S601, the center display generates a message indicating that the forgotten password component has been triggered in response to the user clicking the forgotten password component. In the S602, the center display sends a message to the in-vehicle host indicating that the password forgetting component has been triggered. In S603, the in-vehicle host sends a message to the near-field communication device indicating that the password forgetting component has been triggered. In S604, the near-field communication device determines that the user has triggered the password forgetting component based on a message indicating that the password forgetting component has been triggered, and turns on the card reader. In S605, the short-range wireless communication device acquires first short-range wireless communication information collected by the card reader, and the first short-range wireless communication information includes a first target identifier. In S606, the short-range wireless communication device determines a first verification result based on a first target identifier. In S607, the short-range wireless communication device, in response to the first verification result being successful, subsequently obtains second short-range wireless communication information, which includes a second target identifier. In S608, the short-range wireless communication device determines a second verification result based on the second target identifier. In S609, the short-range wireless communication device generates a password clear command in response to the second verification result being a successful verification. In the S610, the short-range wireless communication device sends a password clear command to the in-vehicle host. In S611, the in-vehicle host retrieves the correct password corresponding to the pre-stored security lock based on the password clear command. In S612, the in-vehicle host clears the correct password.

[0136] In one embodiment, this embodiment provides a schematic diagram of a vehicle system. Figure 7 is a schematic diagram of a vehicle system according to Embodiment 9.

[0137] As shown in Figure 7, the vehicle 700 is equipped with a center display 701, a short-range wireless communication device 702, an on-board host 703, a vehicle body controller 704, a power control device 705, a braking control device 706, and other devices (not shown).

[0138] The center display 701 is connected to the short-range wireless communication device 702 and the in-vehicle host 703.

[0139] The short-range wireless communication device 702 is connected to the in-vehicle host 703.

[0140] The power control device 705 is connected to the on-board host 703 and the braking control device 706.

[0141] The braking control device 706 is connected to the vehicle body controller 704.

[0142] The power control device 705 collects vehicle gear position signals, acceleration / braking signals, battery voltage signals, etc., and tracks, monitors, and coordinates the operation of each component controller to supply power.

[0143] The braking control device 706 provides discrete control functions and controls a large number of electrical devices.

[0144] The vehicle controller 704 is located inside the vehicle body and controls multiple systems and equipment. accumulation And they are in charge of control.

[0145] It is important to explain that in this application, we have constructed a human-machine interaction system, namely a front-end central display, a back-end in-vehicle host, and short-range wireless communication equipment.

[0146] Example 10

[0147] The following are embodiments of the present invention. Figure 8 is a schematic diagram of a password clearing device for an in-vehicle security lock according to Embodiment 10. As shown in Figure 8, the clearing device 800 is On-module 801 to turn on the card reader in response to the user triggering the password forgetting component, An acquisition module 802 for acquiring first near-field wireless communication information, wherein the first near-field wireless communication information is information pre-stored inside a first near-field wireless communication card collected by a card reader, the first near-field wireless communication information includes a first target identifier corresponding to the first near-field wireless communication card, and the first near-field wireless communication card is a target near-field wireless communication card, and the acquisition module 802, A decision module 803 that determines a first verification result of a first short-range wireless communication card based on a first target identifier, A clear module 804 that clears the correct password corresponding to the security lock, which is stored in advance based on a first verification result that the verification has been passed, and unlocks the security lock, the clear module 804 being mounted on the vehicle.

[0148] In one embodiment, if there is one target short-range wireless communication card, When the decision module 803 determines the first verification result of the first short-range wireless communication card based on the first target identifier, it specifically determines: To obtain a preset identifier corresponding to a pre-stored preset short-range wireless communication card, If the first target identifier matches a preset identifier, the first verification result of the first short-range wireless communication card is determined to be a successful verification. This is used to determine that the first verification result of the first short-range wireless communication card is a failure if the first target identifier does not match any of the preset identifiers.

[0149] In one embodiment, when the clear module 804 clears the correct password corresponding to the pre-stored security lock based on a first verification result which is a successful verification, it specifically performs the following actions: In response to the first verification result being successful, a password clear command is generated and sent to the in-vehicle host, which is used to instruct the in-vehicle host to retrieve the correct password corresponding to the pre-stored security lock and to clear the correct password.

[0150] In one embodiment, if there are two target short-range wireless communication cards, the target short-range wireless communication card further comprises a second short-range wireless communication card. When the decision module 803 determines the first verification result of the first short-range wireless communication card based on the first target identifier, it specifically determines: It retrieves a pre-stored preset identifier set, and confirms that the preset identifier set contains preset identifiers corresponding to two preset short-range wireless communication cards, If the first target identifier matches one preset identifier, the first verification result of the first short-range wireless communication card is determined to be a successful verification, This is used to determine that the first verification result of the first short-range wireless communication card is a failure if the first target identifier does not match any of the preset identifiers.

[0151] In one embodiment, when the clear module 804 clears the correct password corresponding to the pre-stored security lock based on a first verification result which is a successful verification, it specifically performs the following actions: In response to the first verification result being successful, the second near-field communication information is subsequently obtained, and the second near-field communication information includes a second target identifier corresponding to the second near-field communication card. It is used to determine the second verification result of the second short-range wireless communication card based on the second target identifier, clear the correct password corresponding to the pre-stored security lock based on the second verification result, and unlock the security lock.

[0152] In one embodiment, when the clear module 804 determines the second verification result of the second short-range wireless communication card based on the second target identifier, specifically, Retrieving the other unmatched preset identifier in the preset identifier set, If the second target identifier matches the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is determined to be a successful verification, This is used to determine that the second verification result of the second short-range wireless communication card is a failure if the second target identifier does not match the other unmatched preset identifier.

[0153] In one embodiment, the clear module 804 clears the correct password corresponding to the security lock that has been stored in advance based on the second verification result, and when unlocking the security lock, specifically, In response to the second verification result being successful, a password clear command is generated and sent to the in-vehicle host, which is used to instruct the in-vehicle host to retrieve the correct password corresponding to the pre-stored security lock and to clear the correct password.

[0154] In one embodiment, the acquisition module 802 further, In response to the first verification result being invalid or the second verification result being invalid, the system continues to acquire the first or second short-range wireless communication information, and the first or second verification result is either a pass or a fail, or the number of invalid verifications is set to the preset number. Turn If the number exceeds a certain limit, it is used to stop acquiring the first or second short-range radio communication information, and if the first verification result is invalid, the first short-range radio communication information Report This indicates that it has not been acquired. Furthermore, the second verification result being invalid indicates that the second short-range wireless communication information was not acquired. .

[0155] Example 11

[0156] Figure 9 is a schematic diagram of the structure of a short-range wireless communication device according to Embodiment 11. As shown in Figure 9, the short-range wireless communication device 900 includes a processor 901, and a memory 902 and a card reader 903 that are communicatively connected to the processor 901. The memory 902 stores computer execution instructions, the card reader 903 is used to collect information pre-stored inside the target short-range wireless communication card, and the processor 901 executes the computer execution instructions stored in the memory 902. The specific implementation methods and technical effects of any embodiment of Embodiments 1 to 9 described above are similar and will not be described again here.

[0157] In this embodiment, the card reader 903, memory 902, and processor 901 are connected via a bus. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. Buses can be classified into address buses, data buses, control buses, etc. In Figure 9, for illustrative purposes, buses are shown with only one thick line, but this does not indicate that there is only one bus or only one type of bus.

[0158] Example 12

[0159] This application provides a computer-readable storage medium in which computer execution instructions are stored, and when the computer execution instructions are executed by a processor, it is used to implement an embodiment of any of the methods described in Examples 1 to 9 above. The specific implementation methods and technical effects are similar and will not be described again here.

[0160] Example 13

[0161] This application provides a computer program product comprising a computer program, which, when executed by a processor, implements an embodiment of any of the methods described in Examples 1 to 9 above, and the specific implementation methods and technical effects are similar and will not be described again here.

[0162] It should be understood that in some embodiments of the present invention, the disclosed apparatus and methods can be implemented in other ways. The above embodiments of the apparatus are merely illustrative, and for example, module division is only logic function division, and there may be other division methods in actual implementation, for example, multiple modules or assemblies may be combined, or integrated into another system, or some features may be ignored or not performed. Also, the coupling, direct coupling, or communicable connection between each other shown or considered may be indirect coupling or communicable connection by some interface, apparatus, or module, and may be electrical, mechanical, or other forms of connection.

[0163] The modules described as separation members may or may not be physically separated, and the members shown as modules may or may not be physical modules; that is, they may be located in one place or distributed among multiple network modules. Depending on the actual needs, some or all of these modules can be selected to achieve the objectives of the means of this embodiment.

[0164] Furthermore, each functional module in each embodiment of the present invention may be integrated into a single processing module, each module may exist physically separately, or two or more modules may be integrated into a single module. The integrated module may be implemented in hardware form, or in the form of a hardware and software functional module.

[0165] Program code for carrying out the method according to the present invention can be programmed using any combination of one or more programming languages. These program codes can be programmed on a general-purpose computer, a dedicated computer, or other programmable computer. terminal The program code can be provided to the processor or controller of a processing unit, so that when the program code is executed by the processor or controller, the functions / operations shown in the flowchart and / or block diagram are performed. The program code may be executed entirely by machine, partially by machine, as an independent software package, partially by machine and partially on a remote machine, or entirely on a remote machine or server.

[0166] In the context of the present invention, the machine-readable medium may be a tangible medium that contains or stores a program used in an instruction execution system, apparatus, or device, or a program used in combination with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium includes, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination described above. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination described above.

[0167] Although the operations have been described in a specific order, this means that they must be performed in a specific sequential or subsequent order, or that the operations shown should be performed in order to obtain the desired result. In certain environments, multitasking and parallel processing may be advantageous. Similarly, the above discussion includes some specific implementation details, but these should not be construed as limiting the scope of this disclosure. Certain features described in the context of individual embodiments may also be implemented in combination in a single implementation. Conversely, various features described in the context of a single implementation may be implemented individually or in appropriate subcombinations in multiple implementations.

[0168] A person skilled in the art will readily conceive of other means of implementation of the present application after considering the specification and practicing the invention disclosed herein. The present application is intended to encompass any variations, uses, or adaptive modifications, any such variations, uses, or adaptive modifications including common or conventional means of technology known in the art but not disclosed herein, in accordance with the general principles of the present application. The specification and examples are illustrative, and the true scope and spirit of the present application are indicated by the following claims.

[0169] Please understand that this application is not limited to the exact structure shown in the drawings described above, and that various modifications and changes may be made without departing from its scope. The scope of this application is limited only by the attached claims.

[0170] [Cross-reference of related applications] This application claims priority to the Chinese patent application filed with the China National Patent Office on November 16, 2023, with application number 2023115422556, and the title of the invention is "Method, apparatus, device, and storage medium for clearing passwords of in-vehicle security locks," all of which are incorporated herein by reference.

Claims

1. A method for clearing the password of an in-vehicle security lock, wherein the method is: The steps include turning on the card reader in response to the user triggering the password forgetting component, A step of acquiring first near-field wireless communication information, wherein the first near-field wireless communication information is information pre-stored inside a first near-field wireless communication card collected by the card reader, the first near-field wireless communication information includes a first target identifier corresponding to the first near-field wireless communication card, and the first near-field wireless communication card is a target near-field wireless communication card. A step of determining a first verification result of the first short-range wireless communication card based on the first target identifier, A method for clearing the password of an in-vehicle security lock, comprising the steps of: clearing a correct password corresponding to the security lock that has been stored in advance based on a first verification result which is a successful verification, and unlocking the security lock, wherein the security lock is installed in a vehicle.

2. If there is one of the aforementioned target short-range wireless communication cards, The step of determining a first verification result of the first short-range wireless communication card based on the first target identifier is: The steps include obtaining a preset identifier corresponding to a pre-stored preset short-range wireless communication card, If the first target identifier matches the preset identifier, the first verification result of the first short-range wireless communication card is determined to be a successful verification; The method according to claim 1, further comprising the step of determining that if the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is a failure of verification.

3. The step of clearing the correct password corresponding to the security lock, which has been stored in advance based on the first verification result which is a successful verification, is: The method according to the second invention, characterized in that, in response to the first verification result being a pass, a password clear command is generated, the password clear command is transmitted to the in-vehicle host, and the in-vehicle host is instructed to obtain the correct password corresponding to the security lock that has been stored in advance and to clear the correct password.

4. If there are two of the aforementioned target short-range wireless communication cards, the aforementioned target short-range wireless communication cards further include a second short-range wireless communication card. The step of determining a first verification result of the first short-range wireless communication card based on the first target identifier is: A step of obtaining a pre-stored set of preset identifiers, wherein the set of preset identifiers includes preset identifiers corresponding to two preset short-range wireless communication cards, If the first target identifier matches one of the preset identifiers, the first verification result of the first short-range wireless communication card is determined to be a successful verification; The method according to any one of claims 1 to 3, comprising the step of determining that if the first target identifier does not match any of the preset identifiers, the first verification result of the first short-range wireless communication card is a verification failure.

5. The step of clearing the correct password corresponding to the security lock, which has been stored in advance based on the first verification result which is a successful verification, is: In response to the first verification result being successful, the next step is to acquire second near-field wireless communication information, wherein the second near-field wireless communication information includes a second target identifier corresponding to a second near-field wireless communication card. The method according to any one of claims 1 to 4, comprising the steps of determining a second verification result of the second short-range wireless communication card based on the second target identifier, clearing a correct password corresponding to the security lock that has been stored in advance based on the second verification result, and unlocking the security lock.

6. The step of determining the second verification result of the second short-range wireless communication card based on the second target identifier is: The steps include obtaining the other unmatched preset identifier in the aforementioned preset identifier set, If the second target identifier matches the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is determined to be a successful verification; The method according to 5, further comprising the step of determining that if the second target identifier does not match the other unmatched preset identifier, the second verification result of the second short-range wireless communication card is a verification failure.

7. The step of clearing the correct password corresponding to the security lock that has been stored in advance based on the second verification result and unlocking the security lock is: The method according to 5 or 6, characterized in that, in response to the second verification result being a pass, a password clear command is generated, the password clear command is transmitted to the in-vehicle host, and the in-vehicle host is instructed to obtain the correct password corresponding to the security lock that has been stored in advance and to clear the correct password.

8. The aforementioned method, The method according to any one of claims 1-7, further comprising the step of continuing to acquire first near-field wireless communication information or second near-field wireless communication information in response to a first verification result being invalid or a second verification result being invalid, and stopping the acquisition of first near-field wireless communication information or second near-field wireless communication information when the first verification result or second verification result is a pass or fail, or when the number of invalid verifications exceeds a preset number of invalid verifications, wherein the first verification result being invalid means that the first near-field wireless communication information or second near-field wireless communication information has not been acquired.

9. A password clearing device for an in-vehicle security lock, wherein the device is An on-module to turn on the card reader in response to the user triggering the password forgetting component, An acquisition module for acquiring first near-field wireless communication information, wherein the first near-field wireless communication information is information pre-stored inside a first near-field wireless communication card collected by the card reader, the first near-field wireless communication information includes a first target identifier corresponding to the first near-field wireless communication card, and the first near-field wireless communication card is a target near-field wireless communication card; A determination module for determining a first verification result of the first short-range wireless communication card based on the first target identifier, A password clearing device for an in-vehicle security lock, comprising: a clear module that clears the correct password corresponding to the security lock, which is stored in advance based on a first verification result that the verification has been passed, and unlocks the security lock, wherein the security lock is mounted on the vehicle; and a clear module.

10. A short-range wireless communication device comprising a processor, and a memory and a card reader that are communicably connected to the processor, The memory stores computer execution instructions, and the card reader is used to collect information pre-stored inside the target short-range wireless communication card. A short-range wireless communication device that enables the method according to any one of claims 1-8, wherein the processor executes computer execution instructions stored in the memory.

11. A computer-readable storage medium, wherein computer execution instructions are stored in the computer-readable storage medium, and the computer-readable storage medium is used to implement the method described in any one of claims 1 to 8 when the computer execution instructions are executed by a processor.

12. A computer program product comprising a computer program, wherein the computer program product is characterized in that, when the computer program is executed by a processor, the method described in any one of claims 1 to 8 is realized.

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