A car machine system login method, device and car machine

Abstract

The present application belongs to the technical field of intelligent vehicle system, and particularly relates to a vehicle system login method, device and vehicle, the method comprising the following steps: when a passenger entry event is detected, obtaining biological identification information of the passenger and pre-stored authorized passenger biological information; comparing the biological identification information with the authorized passenger biological information; when the biological identification information only contains the owner biological information, obtaining a first login credential corresponding to the owner account and sending the first login credential to a server. The present application utilizes the biological information identification function of the vehicle itself to identify the identity of the passenger entering the vehicle, and automatically makes a non-susceptible login or verification login disposal scheme according to the identification result, which on the one hand simplifies the operation process of the user, and on the other hand can avoid the leakage of user privacy, and improves the user experience.

Description

Technical Field

[0001] This invention belongs to the field of intelligent vehicle system technology, specifically relating to a vehicle system login method, device, and vehicle system. Background Technology

[0002] As the demand for intelligent vehicles increases, more and more applications are being integrated into in-vehicle infotainment systems. Furthermore, to meet users' personalized needs, both these applications and the infotainment system itself can be customized according to user preferences. These configurations are typically linked to the user's personal account and stored on a server. When a user logs into their in-vehicle system account, these configurations are automatically loaded, improving the user experience. However, in real-world scenarios, the vehicle may not be driven by a single driver. When different drivers use the vehicle, they need to repeatedly log out and log back into their system accounts. This increases the user's operational burden and may also lead to the leakage of previous users' driving records, configuration habits, and other private information. Summary of the Invention

[0003] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide a method, device and vehicle system login for a vehicle system, which can ensure convenient login while protecting user privacy.

[0004] To achieve the above and other related objectives, the present invention provides a vehicle infotainment system login method, applied to a vehicle infotainment system, wherein the vehicle infotainment system is a device used to run the vehicle infotainment system, and the method includes the following steps:

[0005] When an occupant enters the vehicle, the system acquires the occupant's biometric information and pre-stored authorized occupant biometric information. The authorized occupant biometric information includes the vehicle owner's biometric information associated with the vehicle owner's account and the biometric information of relatives or friends associated with accounts authorized by the vehicle owner.

[0006] The biometric information is compared with the biometric information of the authorized occupant;

[0007] When the biometric information contains only the vehicle owner's biometric information, a first login credential corresponding to the vehicle owner's account is obtained, and the first login credential is sent to the server. The first login credential is used by the server to verify whether login with the vehicle owner's account is allowed on the vehicle system.

[0008] In an optional embodiment of the present invention, after the step of comparing the biometric information with the authorized occupant's biometric information, the method further includes:

[0009] When the biometric information includes the vehicle owner's biometric information and the biometric information of the relatives and friends, it is determined whether the biometric information and the preset login strategy meet the preset seamless login conditions;

[0010] If so, then obtain the first login credential and send the first login credential to the server;

[0011] If not, a first verification interface will be displayed, which is used to input the first verification information or cancel the login command.

[0012] In an optional embodiment of the present invention, the step of determining whether the biometric information and the preset login strategy meet the preset contactless login conditions includes:

[0013] When the preset login strategy is to perform contactless login when the vehicle owner is in the driver's seat, and the vehicle owner's location corresponding to the biometric information is in the driver's seat, then the preset contactless login conditions are met.

[0014] If the preset login policy is to not perform contactless login when the vehicle owner gets into the vehicle with other passengers, or if the preset login policy is to perform contactless login when the vehicle owner is in the driver's seat, and the vehicle owner's location corresponding to the biometric information is not in the driver's seat, then the preset contactless login conditions are not met.

[0015] In an optional embodiment of the present invention, after the step of displaying the first verification interface, the method further includes:

[0016] Obtain the first verification information entered by the user through the first verification interface, and determine whether the first verification information is consistent with the pre-stored first verification information, wherein the first verification information is verification information associated with the vehicle owner's account;

[0017] If the first verification information matches the pre-stored first verification information, then the first login credential is obtained and sent to the server.

[0018] In an optional embodiment of the present invention, after the step of displaying the first verification interface, the method further includes:

[0019] Obtain the user's cancel login command input through the first verification interface, and respond to the cancel login command by displaying the second verification interface;

[0020] Obtain the second verification information entered by the user through the second verification interface, and determine whether the second verification information is consistent with the pre-stored second verification information, wherein the second verification information is the verification information associated with the relative or friend account;

[0021] If the second verification information matches the pre-stored second verification information, then the second login credential corresponding to the relative's account is obtained, and the second login credential is sent to the server. The second login credential is used by the server to verify whether login with the relative's account is allowed on the vehicle system.

[0022] In an optional embodiment of the present invention, after the step of comparing the biometric information with the authorized occupant's biometric information, the method further includes:

[0023] When the biometric information only contains the biometric information of the relatives and friends, it is determined whether the account that the vehicle system logged in last time is consistent with the relative and friend account corresponding to the biometric information of the relatives and friends;

[0024] When the account that was last logged into the vehicle system matches the account of the relative or friend whose biometric information is the same, the system obtains the second login credential of the relative or friend's account and sends the second login credential to the server. The second login credential is used by the server to verify whether the login is allowed on the vehicle system with the relative or friend's account.

[0025] In an optional embodiment of the present invention, after the step of determining whether the account previously logged into the vehicle system is consistent with the relative's biometric information, the method further includes:

[0026] When the account previously logged into the vehicle system is different from the account of the relative or friend, a second verification interface is displayed;

[0027] Obtain the second verification information entered by the user through the second verification interface, and determine whether the second verification information is consistent with the pre-stored second verification information, wherein the second verification information is the verification information associated with the relative or friend account;

[0028] If the second verification information matches the pre-stored second verification information, then the second login credential is obtained and sent to the server.

[0029] In an optional embodiment of the present invention, after the step of comparing the biometric information with the authorized occupant's biometric information, the method further includes:

[0030] An alarm will be issued if the biometric information does not include the authorized occupant's biometric information.

[0031] To achieve the above and other related objectives, the present invention also provides a vehicle system login device, comprising:

[0032] The information acquisition module is used to acquire the occupant's biometric information and pre-stored authorized occupant biometric information when an occupant's entry event is detected. The authorized occupant biometric information includes the vehicle owner's biometric information associated with the vehicle owner's account and the biometric information of relatives and friends associated with the accounts authorized by the vehicle owner.

[0033] The data processing module is used to compare the biometric information with the authorized occupant's biometric information;

[0034] The login execution module is used to obtain a first login credential corresponding to the vehicle owner's account when the biometric information only contains the vehicle owner's biometric information, and send the first login credential to the server. The first login credential is used by the server to verify whether the vehicle owner's account is allowed to log in to the vehicle system.

[0035] To achieve the above and other related objectives, the present invention also provides a vehicle infotainment system, including a memory and a processor, wherein the memory stores a computer program, and the computer program is executed by the processor to implement the steps of the method.

[0036] The technical advantages of this invention are as follows: This invention utilizes the vehicle's own biometric identification function to identify the occupants entering the vehicle, and automatically makes a solution for contactless login or verification login based on the identification results. On the one hand, it simplifies the user's operation process, and on the other hand, it can avoid the leakage of user privacy and improve the user experience. Attached Figure Description

[0037] Figure 1 This is an application scenario diagram of the vehicle system login method provided in the embodiments of the present invention;

[0038] Figure 2 This is a flowchart of the vehicle system login method provided in an embodiment of the present invention;

[0039] Figure 3 This is a logic block diagram of the seamless login condition determination method provided in the embodiments of the present invention;

[0040] Figure 4 This is a functional block diagram of the vehicle system login device provided in an embodiment of the present invention;

[0041] Figure 5 This is a structural block diagram of the vehicle system provided in an embodiment of the present invention. Detailed Implementation

[0042] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0043] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the illustrations only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0044] A vehicle infotainment system is an intelligent system that integrates computer technology with a vehicle, designed to provide in-vehicle infotainment, navigation, communication, and vehicle control functions. It typically consists of hardware and software systems, and its functions include, but are not limited to, the following: Navigation system: Provides vehicle navigation, displaying real-time maps, route planning, and navigation guidance to help drivers find their destination and choose the best route. Entertainment system: Includes audio and video systems, capable of playing music and video programs, and providing functions such as radio, Bluetooth connectivity, and USB ports to enhance the entertainment experience while driving. Communication system: Includes Bluetooth phone and voice recognition functions, enabling phone calls, receiving text messages, and sending emails, improving driver convenience and safety. Vehicle control system: Includes vehicle condition monitoring, vehicle diagnostics, and remote control functions, capable of monitoring vehicle status in real time, reminding maintenance, and enabling remote vehicle control functions, such as remotely turning on the air conditioning and unlocking doors. Networking function: Vehicle infotainment systems typically have network connectivity, allowing them to connect to the internet to obtain real-time traffic information, weather forecasts, and other data, improving driver safety and convenience. In summary, in-vehicle infotainment systems combine intelligent technology with automobiles to provide drivers with a more convenient, safe, and comfortable driving experience, and are an important part of the intelligent development of modern automobiles.

[0045] To meet users' personalized needs, in-vehicle infotainment systems typically require login to a user's personal account. Users can customize the system's settings and preferences within their personal space, and their personal driving records can be linked to their account and stored on a cloud server. Account linking ensures that only authorized users can access the system, preventing unauthorized access and operations, and improving system security. Account linking also enables data synchronization and backup, such as saving user preferences and history, allowing users to enjoy a consistent personalized experience across different devices. Once the account is linked to the system, users can remotely manage it via remote control functions, such as remotely locking the car and remotely turning on the air conditioning. Through account linking, the system can understand the user's identity and preferences, providing more personalized services, such as recommending specific music and route planning. Users can easily manage their account information through the account management interface, including changing passwords and linking new devices, improving convenience and user experience.

[0046] However, in real-world applications, a vehicle may not have a single driver. When different drivers use the vehicle, they need to repeatedly log out and log back into their system accounts. This increases the user's operational costs and may also lead to the leakage of the previous user's driving records, configuration habits, and other private information. To address this, this invention utilizes the vehicle's built-in biometric identification function to identify occupants entering the vehicle and automatically handles either seamless login or verification login based on the identification results. This simplifies the user's workflow, prevents privacy leaks, and improves the user experience.

[0047] Please see Figure 1-5 As shown, the technical solution of the present invention will be described in detail below with reference to specific embodiments:

[0048] Please see Figure 1 As shown, the vehicle system login method of the present invention is applied to the vehicle system 1000. The vehicle system 1000 can communicate with the server 2000 to send a login request to the server 2000 and obtain relevant configuration data and historical driving data of the vehicle system from the server 2000.

[0049] Server 2000 is responsible for storing and managing users' personal information, preferences, historical data, etc., ensuring data security and integrity. Server 2000 verifies user identity and authorizes access to specific functions and data of the vehicle's infotainment system to ensure system security and user access control. Through communication with the vehicle's infotainment system, Server 2000 can remotely control and manage the vehicle, such as remotely locking the car, turning on the air conditioning, and sending navigation destinations. Server 2000 can push software upgrades and updates to the vehicle's infotainment system, ensuring continuous improvement of system functionality and security. Through analysis and statistics of data from the vehicle's infotainment system, Server 2000 can obtain user behavior information, vehicle operating status, and other data to provide personalized services to users and provide decision support for vehicle operation. Server 2000 can monitor the vehicle's operating status and detect vehicle faults through remote diagnostic technology, providing corresponding troubleshooting solutions to improve vehicle reliability and safety. In summary, the vehicle infotainment system server 2000 plays a crucial role in data storage, security verification, and remote management, supporting the normal operation of the vehicle's infotainment system and user experience.

[0050] Please see Figure 2 As shown, the vehicle system login method provided by the embodiments of the present invention includes the following steps:

[0051] S10: When an occupant enters the vehicle, the occupant's biometric information and the pre-stored authorized occupant biometric information are obtained. The authorized occupant biometric information includes the vehicle owner's biometric information associated with the vehicle owner's account and the biometric information of relatives and friends associated with the vehicle owner's authorized accounts.

[0052] In specific embodiments, biometric information includes, but is not limited to, facial features, fingerprints, voiceprints, and iris data. It should be noted that authorized occupant biometric information needs to be pre-entered by the user and stored on server 2000; the entry of this information requires the vehicle owner's authorization. It should be understood that upon first login to the vehicle system, the vehicle owner needs to verify their identity using their vehicle system account, mobile phone, or third-party account. After logging in, the vehicle owner can perform operations such as entering the aforementioned information, binding their own account, and authorizing accounts for family and friends.

[0053] In a specific embodiment, biometric information is mainly collected through various sensors on the vehicle, such as cameras, fingerprint sensors, and microphones; while the biometric information of authorized occupants can be obtained from a server, or the biometric information of authorized occupants can be downloaded to the local vehicle system in advance to improve the efficiency of subsequent identification.

[0054] S20: Compare the biometric information with the authorized occupant's biometric information. In a specific embodiment, only one of the following information, such as facial features, fingerprints, voiceprints, and pupils, may be selected for comparison, or multiple of them may be selected for comparison.

[0055] S30: When the biometric information only contains the vehicle owner's biometric information, a first login credential corresponding to the vehicle owner's account is obtained, and the first login credential is sent to the server 2000. The first login credential is used by the server 2000 to verify whether login with the vehicle owner's account is allowed on the vehicle system. In a specific embodiment, the first login credential can be obtained from the server or pre-downloaded to the local vehicle system. When the biometric information verification is successful, the vehicle system can automatically call the first login credential to achieve seamless login.

[0056] It should be understood that the car owner uses the car the most frequently compared to other authorized passengers. Therefore, the car owner account has a higher priority for seamless login in this invention. As long as the car owner is detected entering the vehicle alone, the seamless login of the vehicle system is directly executed, improving the car owner's user experience.

[0057] Please see Figure 2 As shown, in an optional embodiment of the present invention, after the step of comparing the biometric information with the authorized occupant's biometric information, the method further includes:

[0058] S40: When the biometric information includes the vehicle owner's biometric information and the biometric information of the relatives and friends, determine whether the biometric information and the preset login strategy meet the preset seamless login conditions.

[0059] In an optional embodiment of the present invention, the step of determining whether the biometric information and the preset login strategy meet the preset contactless login conditions includes:

[0060] When the preset login strategy is to perform contactless login when the vehicle owner is in the driver's seat, and the vehicle owner's location corresponding to the biometric information is in the driver's seat, then the preset contactless login conditions are met.

[0061] If the preset login policy is to not perform contactless login when the vehicle owner gets into the vehicle with other passengers, or if the preset login policy is to perform contactless login when the vehicle owner is in the driver's seat, and the vehicle owner's location corresponding to the biometric information is not in the driver's seat, then the preset contactless login conditions are not met.

[0062] When the preset seamless login conditions are met, execute S41: obtain the first login credential and send the first login credential to the server 2000;

[0063] If the preset seamless login conditions are not met, execute S42: display the first verification interface, which is used to input the first verification information or cancel the login command.

[0064] It should be understood that when a car owner gets into the car with family or friends, the user may want the in-vehicle system to log in with the car owner's account, or they may want it to log in with a family member's account. In this invention, the car owner can preset the conditions for seamless login, such as... Figure 3 As shown, for example, if the car owner wants to log in to their own account first, they can enable the corresponding seamless login function. Once enabled, the vehicle's infotainment system will automatically log in as soon as the owner enters the driver's seat. Similarly, the owner can also disable this function. In this case, when the owner and a friend / family member get into the car at the same time, the system will require the owner to verify their identity. The owner can choose to log in with their own account or a friend / family member's account, as detailed below:

[0065] Please see Figure 2 As shown, when a user wishes to log in to the vehicle owner's account, after the step of displaying the first verification interface, the following steps are also included:

[0066] S43: Obtain the first verification information input by the user through the first verification interface, and determine whether the first verification information is consistent with the pre-stored first verification information. The first verification information is verification information associated with the vehicle owner's account. In a specific embodiment, the first verification information may be, for example, a vehicle system account, a mobile phone number, a third-party account, or a partial field of the aforementioned number.

[0067] S44: If the first verification information is consistent with the pre-stored first verification information, then obtain the first login credential and send the first login credential to the server 2000.

[0068] Please see Figure 2 As shown, when a user wishes to log in to a friend's or family member's account, after the step of displaying the first verification interface, the following steps are also included:

[0069] S45: Obtain the user's cancel login command input through the first verification interface, and respond to the cancel login command by displaying the second verification interface.

[0070] S46: Obtain the second verification information input by the user through the second verification interface, and determine whether the second verification information is consistent with the pre-stored second verification information. The second verification information is verification information associated with the relative's account. Similarly, in a specific embodiment, the second verification information may be, for example, a vehicle system account, a mobile phone number, a third-party account, or a partial field of the aforementioned number.

[0071] S47: If the second verification information is consistent with the pre-stored second verification information, then obtain the second login credential corresponding to the relative's account and send the second login credential to the server 2000. The second login credential is used by the server 2000 to verify whether it is allowed to log in to the vehicle system with the relative's account.

[0072] Please see Figure 2 As shown, in an optional embodiment of the present invention, after the step of comparing the biometric information with the authorized occupant's biometric information, the method further includes:

[0073] S50: When the biometric information only contains the biometric information of the relatives and friends, determine whether the account that the vehicle system logged in last time is consistent with the account of the relatives and friends corresponding to the biometric information of the relatives and friends.

[0074] S51: When the account that was last logged into the vehicle system is consistent with the account of the relative or friend corresponding to the biometric information of the relative or friend, the second login credential of the relative or friend account is obtained and the second login credential is sent to the server 2000. The second login credential is used by the server 2000 to verify whether the login of the relative or friend account is allowed on the vehicle system.

[0075] S52: When the account that was last logged into the vehicle system is different from the account of the relative or friend, a second verification interface is displayed;

[0076] S53: Obtain the second verification information entered by the user through the second verification interface, and determine whether the second verification information is consistent with the pre-stored second verification information, wherein the second verification information is verification information associated with the relative or friend account;

[0077] S54: If the second verification information is consistent with the pre-stored second verification information, then obtain the second login credential and send the second login credential to the server 2000.

[0078] It should be understood that the vehicle system needs to access the current account's configuration information and historical data every time an account is switched, which consumes bandwidth and computing power. In scenarios where family and friends use the car, it may sometimes be just a temporary or short trip. In these scenarios, it is not actually necessary to access the relevant configuration of the family or friends' account. Therefore, this invention will only perform the seamless login operation when family and friends use the car continuously, in order to avoid unnecessary bandwidth and computing power consumption.

[0079] This invention ensures user identity security when logging into the vehicle's infotainment system by binding the biometric information of family members and friends to the account. A second login credential is only obtained and sent to the server for verification when the biometric information of a family member or friend matches the account previously logged into the system, preventing unauthorized access. When the biometric information does not match the account previously logged into the system, a second verification is required to ensure the accuracy and security of the login information. For frequently used family member or friend accounts, a second login credential can be directly obtained through the family member or friend's biometric information, eliminating the need for frequent password entry and improving user convenience. The use of the second verification information allows users to easily log in even when verification using the family member or friend's biometric information is not possible. Through the family member or friend's biometric information and the second verification information, the system can obtain user preferences and associated information, thereby providing personalized services and experiences. The sending and verification of the second login credential ensures that users can easily switch and manage accounts on the vehicle's infotainment system, meeting the needs of different users.

[0080] Please see Figure 2 As shown, in an optional embodiment of the present invention, after the step of comparing the biometric information with the authorized occupant's biometric information, the method further includes:

[0081] S60: When the biometric information does not include the authorized occupant's biometric information, an alarm is issued. In a specific embodiment, the alarm information can be sent to a server, which then sends it to the user's mobile terminal; alternatively, the alarm information can be sent directly to the user's mobile terminal via near-field communication.

[0082] Please see Figure 4 As shown, the present invention also provides a vehicle infotainment system login device, comprising: an information acquisition module 10, used to acquire the biometric information of the occupant and pre-stored authorized occupant biometric information when an occupant entry event is detected, wherein the authorized occupant biometric information includes the biometric information of the vehicle owner associated with the vehicle owner's account and the biometric information of a relative or friend associated with an account authorized by the vehicle owner; a data processing module 20, used to compare the biometric information with the authorized occupant biometric information; and a login execution module 30, used to acquire a first login credential corresponding to the vehicle owner's account when the biometric information only contains the vehicle owner's biometric information, and send the first login credential to a server 2000, wherein the first login credential is used by the server 2000 to verify whether login with the vehicle owner's account is allowed on the vehicle infotainment system.

[0083] The module referred to in this invention is a series of computer program segments that can be executed by a processor and perform a fixed function, and is stored in a memory. It should be noted that the vehicle system login device of this embodiment corresponds to the vehicle system login method described above, and the functional modules in the vehicle system login device correspond to the corresponding steps in the vehicle system login method. The vehicle system login device of this embodiment can be implemented in conjunction with the vehicle system login method. Accordingly, the relevant technical details mentioned in the vehicle system login device of this embodiment can also be applied to the above-described vehicle system login method.

[0084] It should be noted that the aforementioned functional modules can be fully or partially integrated into a single physical entity, or they can be physically separated. Furthermore, these modules can be implemented entirely in software via processing element calls; they can be fully implemented in hardware; or some modules can be implemented by processing element calls to software, while others are implemented in hardware. Additionally, these modules can be fully or partially integrated together, or implemented independently. The processing element mentioned here can be an integrated circuit with signal processing capabilities. In the implementation process, some or all of the steps of the above method, or the aforementioned functional modules, can be completed through integrated logic circuits in the hardware of the processor element or through software instructions.

[0085] Please see Figure 5 As shown, the present invention also provides a vehicle infotainment system 1000, including a memory 100 and a processor 200. The memory 100 stores a computer program, which is executed by the processor 200 to implement the steps of the method.

[0086] In summary, this invention utilizes the vehicle's own biometric identification function to identify the occupants entering the vehicle and automatically performs a seamless login or verification login procedure based on the identification results. This simplifies the user's operation process and also avoids the leakage of user privacy, thereby improving the user experience.

[0087] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

[0088] Throughout this description, numerous specific details, such as examples of components and / or methods, are provided to provide a complete understanding of embodiments of the invention. However, those skilled in the art will recognize that embodiments of the invention may be practiced without one or more of these specific details or by other devices, systems, components, methods, parts, materials, components, etc. In other instances, well-known structures, materials, or operations have not been specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.

Claims

1. A method for logging into a vehicle infotainment system, characterized in that, Applied to in-vehicle infotainment systems, wherein the in-vehicle infotainment system is a device used to run the in-vehicle infotainment system, the method includes the following steps: When an occupant enters the vehicle, the system acquires the occupant's biometric information and pre-stored authorized occupant biometric information. The authorized occupant biometric information includes the vehicle owner's biometric information associated with the vehicle owner's account and the biometric information of relatives or friends associated with accounts authorized by the vehicle owner. The biometric information is compared with the biometric information of the authorized occupant; When the biometric information contains only the vehicle owner's biometric information, a first login credential corresponding to the vehicle owner's account is obtained, and the first login credential is sent to the server. The first login credential is used by the server to verify whether login with the vehicle owner's account is allowed on the vehicle system. When the biometric information only contains the biometric information of the relatives and friends, it is determined whether the account that the vehicle system logged in last time is consistent with the relative and friend account corresponding to the biometric information of the relatives and friends; When the account that was last logged into the vehicle system matches the account of the relative or friend whose biometric information is the same, the system obtains the second login credential of the relative or friend's account and sends the second login credential to the server. The second login credential is used by the server to verify whether the login is allowed on the vehicle system with the relative or friend's account.

2. The method according to claim 1, characterized in that, The step of comparing the biometric information with the authorized occupant's biometric information further includes: When the biometric information includes the vehicle owner's biometric information and the biometric information of the relatives and friends, it is determined whether the biometric information and the preset login strategy meet the preset seamless login conditions; If so, then obtain the first login credential and send the first login credential to the server; If not, a first verification interface will be displayed, which is used to input the first verification information or cancel the login command.

3. The method according to claim 2, characterized in that, The step of determining whether the biometric information and the preset login strategy meet the preset conditions for contactless login includes: When the preset login strategy is to perform contactless login when the vehicle owner is in the driver's seat, and the vehicle owner's location corresponding to the biometric information is in the driver's seat, then the preset contactless login conditions are met. If the preset login policy is to not perform contactless login when the vehicle owner gets into the vehicle with other passengers, or if the preset login policy is to perform contactless login when the vehicle owner is in the driver's seat, and the vehicle owner's location corresponding to the biometric information is not in the driver's seat, then the preset contactless login conditions are not met.

4. The method according to claim 2, characterized in that, Following the step of displaying the first verification interface, the following also includes: Obtain the first verification information entered by the user through the first verification interface, and determine whether the first verification information is consistent with the pre-stored first verification information, wherein the first verification information is verification information associated with the vehicle owner's account; If the first verification information matches the pre-stored first verification information, then the first login credential is obtained and sent to the server.

5. The method according to claim 2, characterized in that, Following the step of displaying the first verification interface, the following also includes: Obtain the user's cancel login command input through the first verification interface, and respond to the cancel login command by displaying the second verification interface; Obtain the second verification information entered by the user through the second verification interface, and determine whether the second verification information is consistent with the pre-stored second verification information, wherein the second verification information is the verification information associated with the relative or friend account; If the second verification information matches the pre-stored second verification information, then the second login credential corresponding to the relative's account is obtained, and the second login credential is sent to the server. The second login credential is used by the server to verify whether login with the relative's account is allowed on the vehicle system.

6. The method according to claim 1, characterized in that, The step of determining whether the account previously logged into the vehicle system is consistent with the family / friend account corresponding to the family / friend's biometric information also includes: When the account previously logged into the vehicle system is different from the account of the relative or friend, a second verification interface is displayed; Obtain the second verification information entered by the user through the second verification interface, and determine whether the second verification information is consistent with the pre-stored second verification information, wherein the second verification information is the verification information associated with the relative or friend account; If the second verification information matches the pre-stored second verification information, then the second login credential is obtained and sent to the server.

7. The method according to claim 1, characterized in that, The step of comparing the biometric information with the authorized occupant's biometric information further includes: An alarm will be issued if the biometric information does not include the authorized occupant's biometric information.

8. A vehicle infotainment system login device, characterized in that, include: The information acquisition module is used to acquire the occupant's biometric information and pre-stored authorized occupant biometric information when an occupant's entry event is detected. The authorized occupant biometric information includes the vehicle owner's biometric information associated with the vehicle owner's account and the biometric information of relatives and friends associated with the accounts authorized by the vehicle owner. The data processing module is used to compare the biometric information with the authorized occupant's biometric information; The login execution module is used to obtain a first login credential corresponding to the vehicle owner's account when the biometric information only contains the vehicle owner's biometric information, and send the first login credential to the server. The first login credential is used by the server to verify whether the vehicle owner's account is allowed to log in to the vehicle system. When the biometric information only contains the biometric information of the relatives and friends, it is determined whether the account that the vehicle system logged in last time is consistent with the relative and friend account corresponding to the biometric information of the relatives and friends; When the account that was last logged into the vehicle system matches the account of the relative or friend whose biometric information is the same, the system obtains the second login credential of the relative or friend's account and sends the second login credential to the server. The second login credential is used by the server to verify whether the login is allowed on the vehicle system with the relative or friend's account.

9. A vehicle infotainment system, characterized in that, It includes a memory and a processor, wherein the memory stores a computer program, which, when executed by the processor, implements the steps of the method according to any one of claims 1-7.

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