Vehicle-mounted wireless charging method integrating NFC (Near Field Communication) and user identification and related equipment
By integrating NFC identity authentication into the vehicle, user identity identifiers are obtained and compared with the authorization list to control the wireless charging module for charging. This solves the problem of the in-vehicle wireless charging module being vulnerable to attack, and improves data security and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-02
- Publication Date
- 2026-03-13
AI Technical Summary
The onboard wireless charging modules in existing vehicles are vulnerable to unauthorized use, posing risks of communication attacks and data theft, and impacting vehicle data security.
By integrating NFC identity authentication, the user's identity identifier of the target terminal is obtained, compared with the preset authorization list, the identity authentication result is determined, and the wireless charging module is controlled to charge according to the user configuration information after successful authentication.
It improves vehicle data security, provides personalized wireless charging solutions to suit different user habits, and enhances the user experience of wireless charging.
Smart Images
Figure CN121663835A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of vehicle control technology, and in particular to an in-vehicle wireless charging method and related equipment that integrates NFC and user identification. Background Technology
[0002] In related technologies, with the development of automotive technology, most new vehicles are now equipped with in-vehicle wireless charging. However, wireless charging is usually set up as a separate functional module in the vehicle, and it is also an open interface that may be used by unauthorized personnel. There is a risk that malicious devices may use the wireless charging module to launch communication attacks or steal data, affecting the vehicle's data security.
[0003] In summary, the technical problems existing in the relevant technologies need to be improved. Summary of the Invention
[0004] The main objective of this application is to propose an in-vehicle wireless charging method and related equipment that integrates NFC and user identification, aiming to improve vehicle data security and the charging experience of in-vehicle wireless charging.
[0005] To achieve the above objectives, one aspect of this application proposes an in-vehicle wireless charging method integrating NFC and user identification, the method comprising: In response to the detection of an NFC authentication request from a target terminal, the user identity identifier of the target terminal is obtained; The user identity identifier is compared with a preset authorization list to determine the identity authentication result of the target terminal; In response to the authentication result being successful, the target user is determined based on the authentication result, and the user configuration information of the target user is obtained; The vehicle's wireless charging module wirelessly charges the target terminal according to the user configuration information.
[0006] In some embodiments, the user configuration information includes a charging limit, and the wireless charging module controlling the vehicle wirelessly charges the target terminal according to the user configuration information, including: The wireless charging module is controlled to wirelessly charge the target terminal until the target terminal's battery level reaches the charging limit, at which point wireless charging stops.
[0007] In some embodiments, the user configuration information further includes charging power, and controlling the wireless charging module to wirelessly charge the target terminal includes: The wireless charging module is controlled to wirelessly charge the target terminal at the charging power.
[0008] In some embodiments, the user configuration information further includes several charging time periods, each associated with a different charging upper limit and charging power. The wireless charging module controlling the vehicle wirelessly charges the target terminal according to the user configuration information, including: In response to the current time falling into the charging time period, a target charging upper limit and a target charging power are determined based on the target charging time period into which the current time falls; The wireless charging module is controlled to wirelessly charge the target terminal at the target charging power until the target terminal's battery level reaches the target charging limit, or the current time exceeds the end time node of the charging period, at which point wireless charging stops.
[0009] In some embodiments, the user configuration information includes cockpit settings, and after obtaining the user configuration information of the target user, the method further includes: The cockpit system controlling the vehicle adjusts the settings of each corresponding module according to the cockpit settings.
[0010] In some embodiments, comparing the user identity identifier with a preset authorization list includes: Retrieve the authorization list stored locally in the vehicle, and compare the user identity with the authorization list; or, The user identity identifier is sent to the cloud server, which then compares the user identity identifier with the authorization list stored in the cloud.
[0011] In some embodiments, during wireless charging, the method further includes: Monitor the target terminal's wireless charging power, actual charging power, and charging temperature; The battery level information, the actual charging power, and the charging temperature are sent to the target terminal, and the target terminal is controlled to output and display the battery level information, the actual charging power, and the charging temperature.
[0012] To achieve the above objectives, another aspect of this application proposes an in-vehicle wireless charging system integrating NFC and user identification, the system comprising: The detection module is used to obtain the user identity identifier of the target terminal in response to the detection of an NFC authentication request from the target terminal; The identity authentication module is used to compare the user's identity identifier with a preset authorization list to determine the identity authentication result of the target terminal; A configuration processing module is used to, in response to the authentication result being successful, determine the target user based on the authentication result and obtain the user configuration information of the target user; A charging execution module is used to control the vehicle's wireless charging module to wirelessly charge the target terminal according to the user configuration information.
[0013] To achieve the above objectives, another aspect of this application provides a vehicle control device, the device including a memory and a processor, the memory storing a computer program, and the processor executing the computer program to implement the method described above.
[0014] To achieve the above objectives, another aspect of this application provides a vehicle equipped with the vehicle control device described above and implementing the method described above.
[0015] The embodiments of this application include at least the following beneficial effects: This application provides an in-vehicle wireless charging method and related equipment integrating NFC and user identification. This solution obtains the user identity identifier of the target terminal when an NFC authentication request is detected, compares the user identity identifier with a preset authorization list to determine the authentication result of the target terminal. When the authentication result indicates successful authentication, the target user and the user configuration information of the target user are determined based on the authentication result. Then, the vehicle's wireless charging module is controlled according to the user configuration information to wirelessly charge the target terminal. Compared with a separately configured wireless charging module, the method of this application first requires identity authentication via NFC before wirelessly charging the terminal. Identity authentication ensures that the terminal receiving the charge is an authorized user's terminal, thereby improving vehicle data security. Furthermore, based on the identity authentication mechanism, user configuration information can be set for each user, thereby providing a wireless charging solution adapted to the user's habits and improving the user experience of wireless charging. Attached Figure Description
[0016] Figure 1 This is a flowchart of an in-vehicle wireless charging method integrating NFC and user identification, provided in an embodiment of this application. Figure 2 yes Figure 1 Partial flowchart of step S102; Figure 3 yes Figure 1 Flowchart of step S104; Figure 4 Based on Figure 1 Flowchart of another embodiment of step S104; Figure 5 This is a schematic diagram of the structure of an in-vehicle wireless charging system integrating NFC and user identification, provided in an embodiment of this application. Figure 6This is a schematic diagram of the vehicle control device provided in the embodiments of this application. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit it. In the following description, when referring to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with those of this application; they are merely examples of apparatuses and methods consistent with some aspects of the embodiments of this application as detailed in the appended claims.
[0018] It is understood that the terms “first,” “second,” etc., used in this application may be used herein to describe various concepts, but unless otherwise stated, these concepts are not limited by these terms. These terms are only used to distinguish one concept from another. For example, without departing from the scope of the embodiments of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the words “if,” “when,” or “in response to a determination” as used herein may be interpreted as “when…” or “when…” or “in response to a determination.”
[0019] As used in this application, the terms "at least one", "multiple", "each", "any", etc., "at least one" includes one, two or more, "multiple" includes two or more, "each" refers to each of the corresponding multiples, and "any" refers to any one of the multiples.
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of this application only and is not intended to limit this application.
[0021] In related technologies, with the development of automotive technology, most new vehicles are now equipped with in-vehicle wireless charging. However, wireless charging is usually set up as a separate functional module in the vehicle, and it is also an open interface that may be used by unauthorized personnel. There is a risk that malicious devices may use the wireless charging module to launch communication attacks or steal data, affecting the vehicle's data security.
[0022] In view of this, this application provides an in-vehicle wireless charging method and related equipment integrating NFC and user identification. This solution obtains the user identity identifier of the target terminal when an NFC authentication request is detected, compares the user identity identifier with a preset authorization list to determine the authentication result of the target terminal. When the authentication result indicates successful authentication, the target user and their user configuration information are determined based on the authentication result. The vehicle's wireless charging module is then controlled according to this user configuration information to wirelessly charge the target terminal. Compared to a separately configured wireless charging module, this method requires NFC authentication before wirelessly charging the terminal, ensuring that the terminal receiving the charge is an authorized user's terminal, thereby improving vehicle data security. Furthermore, based on the authentication mechanism, user configuration information can be set for each user, providing a wireless charging solution tailored to the user's habits and improving the user experience of wireless charging.
[0023] The in-vehicle wireless charging method integrating NFC and user identification provided in this application relates to the field of vehicle control technology. This in-vehicle wireless charging method integrating NFC and user identification can be applied to a terminal, a server, or software running on either a terminal or a server. In some embodiments, the terminal can be a smartphone, tablet, laptop, desktop computer, smart speaker, smartwatch, or in-vehicle terminal, but is not limited to these. The server can be configured as an independent physical server, a server cluster consisting of multiple physical servers, or a distributed system. It can also be configured as a cloud server providing basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms. The server can also be a node server in a blockchain network. The software can be an application implementing the in-vehicle wireless charging method integrating NFC and user identification, but is not limited to the above forms.
[0024] This application can be used in a wide variety of general-purpose or special-purpose computer system environments or configurations. Examples include: personal computers, server computers, handheld or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set-top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, and distributed computing environments including any of the above systems or devices. This application can be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, etc., that perform specific tasks or implement specific abstract data types. This application can also be practiced in distributed computing environments where tasks are performed by remote processing devices connected via a communication network. In distributed computing environments, program modules can reside in local and remote computer storage media, including storage devices.
[0025] It should be noted that in all specific embodiments of this application, when processing data related to user identity or characteristics, such as user information (e.g., user identification), user behavior data, user historical data, and user location information, user permission or consent is obtained first. Furthermore, the collection, use, and processing of this data comply with relevant laws, regulations, and standards. In addition, when embodiments of this application require access to sensitive personal information of users, separate permission or consent from the user is obtained through pop-ups or redirection to a confirmation page. Only after obtaining the user's separate permission or consent is the necessary user-related data required for the proper functioning of these embodiments acquired.
[0026] Figure 1 This is an optional flowchart of an in-vehicle wireless charging method integrating NFC and user identification provided in the embodiments of this application. Figure 1 The method may include, but is not limited to, steps S101 to S104.
[0027] Step S101: In response to detecting the NFC authentication request of the target terminal, obtain the user identity identifier of the target terminal; The vehicle to which the method of this embodiment is applied supports wireless charging and NFC functions. Regarding wireless charging, there is an indication that the terminal must first be placed in the sensing area corresponding to the NFC function before wireless charging can be initiated. In some embodiments, wireless charging and NFC can be integrated into a single component, allowing them to share the same sensing area.
[0028] When a user places their device in the sensing area, there are two possibilities: the device's NFC function is either turned on or off. In either case, NFC authentication is required before wireless charging service can be provided. Therefore, if the device's NFC function is off, a notification will be sent to the user via the vehicle's central control platform or the device itself to turn on NFC. The vehicle then prioritizes responding to the NFC authentication request, defining the requesting device as the target device, and obtaining the user's identity identifier from the target device according to the NFC authentication process.
[0029] Step S102: Compare the user's identity identifier with the preset authorization list to determine the identity authentication result of the target terminal; This embodiment of the method also establishes an authorization list, which is used to register users who can use the in-vehicle wireless charging service. In some embodiments, to improve the security of the authorization list, it can be configured so that editing the authorization list requires vehicle owner authentication.
[0030] By comparing the user's identity identifier with the authorized list, it is confirmed whether the user currently requesting wireless charging service belongs to a user registered on the authorized list, thus obtaining the identity authentication result.
[0031] refer to Figure 2 In step S102 of some embodiments, comparing the user identity identifier with a preset authorization list includes: Step S201: Obtain the authorization list stored locally in the vehicle, and compare the user's identity with the authorization list; or, Step S202: Send the user identity identifier to the cloud server, and compare the user identity identifier with the authorization list stored in the cloud.
[0032] Step S201 and step S202 are related as one of the steps to be executed.
[0033] Optionally, the authorization list can be stored locally in the vehicle, on a cloud server, or both. Storing it locally in the vehicle improves the recognition efficiency of the NFC function and avoids difficulties in recognition when the vehicle is in an area with poor network coverage; storing it on a cloud server enhances the security of the authorization list and prevents its leakage.
[0034] On the other hand, the authorization list can be stored both locally in the vehicle and on the cloud server, and it can be set to be compared with the authorization list stored on the cloud server first. The authorization list stored locally in the vehicle is only called when the cloud server responds with a timeout, and the authorization lists on both the local and cloud servers are kept synchronized and updated.
[0035] By choosing an appropriate method for storing the authorization list, the security and recognition efficiency of NFC functionality can be ensured.
[0036] Step S103: In response to the authentication result being successful, determine the target user based on the authentication result and obtain the user configuration information of the target user; The authentication result includes two types: one is authentication failure, in which case an authentication failure message is sent to the target terminal, and the same message can be sent simultaneously on the vehicle's central control platform and the owner's mobile terminal, prompting the owner that an unknown user is attempting NFC authentication; the other is authentication success, in which case the target user can be identified by combining the authentication result with the user information registered in the authorized list.
[0037] In this embodiment, the corresponding user configuration information is recorded for each user registered on the authorization list. When a target user is determined, the user configuration information corresponding to that target user can be determined simultaneously.
[0038] Step S104: Control the vehicle's wireless charging module to wirelessly charge the target terminal according to the user configuration information.
[0039] Optionally, the user configuration information may include at least a charging control policy for wireless charging, thereby providing different users with wireless charging solutions tailored to their needs through this policy. For users who have not set a charging control policy, their user configuration information can be generated based on a default preset scheme.
[0040] In some embodiments, the user configuration information includes a charging limit, and step S104 includes: Control the wireless charging module to wirelessly charge the target terminal until the target terminal's battery reaches the charging limit, then stop wireless charging.
[0041] Different users may have different usage habits when it comes to mobile terminal batteries. For example, some users prefer to charge the battery to 90% and then stop, while others prefer to charge it to 100%. Therefore, the user configuration information can include a charging limit, which is recorded as a percentage of the battery level. When the wireless charging module is charging the target terminal, it continuously monitors whether the target terminal's battery level has reached the charging limit set in the user configuration information; if it has not reached the limit, charging continues; if it has, charging stops.
[0042] By setting a charging limit in the user configuration information, the flexibility of the charging solutions provided by the wireless charging function is improved to adapt to the charging habits of different users and enhance the in-vehicle wireless charging experience.
[0043] Based on the above embodiments, in some embodiments, the user configuration information further includes charging power, and the control of the wireless charging module to wirelessly charge the target terminal includes: Control the wireless charging module to wirelessly charge the target terminal using charging power.
[0044] For some vehicles, the onboard wireless charging function can offer multiple charging modes, such as fast charging and slow charging, with different charging modes representing different charging power. Therefore, the user configuration information can also include the charging power. When controlling the wireless charging module to charge the target terminal, the vehicle's charging mode is adjusted according to the charging power set in the user configuration information to wirelessly charge the target terminal using the appropriate charging mode. To improve charging safety, the actual charging power of the applied charging mode may be less than the charging power set in the user configuration information. For some vehicles that support flexible adjustment of charging power, the actual charging power can be set directly based on the charging power setting without specifying the charging mode.
[0045] By setting the charging power in the user configuration information, the flexibility of the charging solutions provided by the wireless charging function is improved to adapt to the charging habits of different users and enhance the in-vehicle wireless charging experience.
[0046] refer to Figure 3 In some embodiments, the user configuration information also includes several charging time periods, with different charging time periods associated with different charging limits and charging powers. Step S104 includes: Step S301: In response to the current time falling into a charging time period, determine the target charging upper limit and target charging power based on the target charging time period into which the current time falls; Step S302: Control the wireless charging module to wirelessly charge the target terminal at the target charging power until the target terminal's battery level reaches the target charging limit, or the current time exceeds the end time node of the charging period, and then stop wireless charging.
[0047] Some users also have fixed charging time periods and different charging habits during different times. For example, they prefer fast charging during their commute to work while driving, and slow charging at night to protect the battery. Therefore, user configuration information can also include several charging time periods, each associated with different charging limits and charging power, to represent different charging control strategies for different time periods.
[0048] NFC authentication can be performed in advance without time restrictions. However, even if authentication is successful, the wireless charging module will only be activated to charge the target terminal if the current time falls within the set charging time period. Based on the charging time period in which the current time falls, the corresponding charging upper limit and charging power are determined and defined as the target charging upper limit and target charging power, respectively. The target terminal is then wirelessly charged at the target charging power until the target terminal's battery level reaches the target charging upper limit, or the current time no longer meets the charging time period, i.e., the current time exceeds the end time node of the charging time period. At this point, charging is stopped.
[0049] By further integrating charging time periods and associating different charging limits and charging power based on those periods, the flexibility of the charging solutions offered by wireless charging is further improved to adapt to the charging habits of different users and enhance the in-vehicle wireless charging experience.
[0050] In some embodiments, the user configuration information includes cockpit settings, and after step S103, the following is also included: The vehicle's cockpit system adjusts the settings of each corresponding module according to the cockpit settings.
[0051] Optionally, in addition to being related to the wireless charging control strategy, the user configuration information, since it is itself a result obtained after user authentication, can also be associated with the user's driving settings or cabin settings. This embodiment also includes cabin settings when setting user configuration information. For example, cabin settings include things like air conditioning temperature settings or music playback settings. After obtaining the user configuration information through authentication, the settings of various modules in the cabin system are adjusted according to the cabin settings, for example, setting the air conditioning temperature to... It can also control the music playback to the corresponding playlist, etc.
[0052] It should be noted that the cockpit-related control in this embodiment can be independent of the wireless charging control in the above embodiments. For example, the cockpit control in this embodiment can be executed even if the current time does not meet the above charging time period.
[0053] By using user configuration information, including cabin settings, the wireless charging module can also interact with other systems in the vehicle, making NFC and wireless charging functions the identification entry points for other functions in the vehicle, thus improving the vehicle's intelligent experience.
[0054] refer to Figure 4 In some embodiments, the method further includes the following during wireless charging: Step S401: Monitor the target terminal's wireless charging power information, actual charging power, and charging temperature; In step S402, the power information, actual charging power, and charging temperature are sent to the target terminal, and the target terminal is controlled to output and display the power information, actual charging power, and charging temperature.
[0055] Once wireless charging is initiated, to facilitate user monitoring of the charging status, in addition to displaying it on the in-vehicle central control platform, the charging status can also be displayed on the target device being charged. High-precision sensors configured in the wireless charging module detect the actual charging power and temperature, as well as obtain the target device's battery level information. Through NFC, the battery level information, actual charging power, and charging temperature are written back to the target device, which then displays these information, allowing users to easily track the charging progress.
[0056] This application embodiment requires NFC authentication before wirelessly charging the terminal, ensuring that the terminal receiving the charge is an authorized user's terminal, thereby improving vehicle data security. In addition, based on the authentication mechanism, user configuration information can be set for each user, thereby providing a wireless charging solution adapted to the user's habits and improving the user experience of wireless charging.
[0057] The following is a detailed description and explanation of the solutions in the embodiments of the present invention, using specific application examples: In this application embodiment, an in-vehicle wireless charging method integrating NFC and user identification is provided. This method can be applied to vehicles that support wireless charging and NFC functions.
[0058] When an NFC authentication request from a target terminal is detected, the system obtains the target terminal's user identity identifier; retrieves the authorization list stored locally in the vehicle and compares the user identity identifier with the authorization list; or, sends the user identity identifier to a cloud server and compares the user identity identifier with the authorization list stored in the cloud; and determines the target terminal's authentication result.
[0059] When the authentication result is successful, the target user is determined based on the authentication result, and the user configuration information of the target user is obtained. The user configuration information includes the charging limit, charging power and several charging time periods, and different charging time periods are associated with different charging limits and charging power.
[0060] Then, when it is detected that the current time falls within a charging period, the target charging limit and target charging power are determined based on the target charging period in which the current time falls. The wireless charging module is then controlled to wirelessly charge the target terminal at the target charging power until the target terminal's battery level reaches the target charging limit, or the current time exceeds the end time of the charging period, at which point wireless charging stops. During the above wireless charging process, the battery level, actual charging power, and charging temperature of the target terminal are monitored. The battery level, actual charging power, and charging temperature are sent to the target terminal, and the target terminal is controlled to output and display the battery level, actual charging power, and charging temperature.
[0061] In addition, user configuration information may also include cabin settings. After obtaining the target user's user configuration information, the vehicle's cabin system, independent of wireless charging control, adjusts the settings of each corresponding module according to the cabin settings.
[0062] In this embodiment, before wirelessly charging the terminal, identity authentication is first performed via NFC. This authentication ensures that the terminal receiving the charge is the authorized user's terminal, thereby improving vehicle data security. Furthermore, based on the identity authentication mechanism, user configuration information can be set for each user, thereby providing a wireless charging solution adapted to the user's habits and improving the user experience of wireless charging.
[0063] Please see Figure 5 This application also provides an in-vehicle wireless charging system integrating NFC and user identification, which can implement the above-mentioned method. The system includes: The detection module is used to obtain the user identity identifier of the target terminal in response to the detection of the NFC authentication request of the target terminal; The identity authentication module is used to compare the user's identity identifier with a preset authorization list to determine the identity authentication result of the target terminal; The configuration processing module is used to determine the target user and obtain the user configuration information of the target user in response to the authentication result being successful. The charging execution module controls the vehicle's wireless charging module to wirelessly charge the target terminal according to the user configuration information.
[0064] It is understood that the content of the above method embodiments is applicable to this system embodiment. The specific functions implemented in this system embodiment are the same as those in the above method embodiments, and the beneficial effects achieved are also the same as those achieved in the above method embodiments.
[0065] Reference Figure 6The present invention also provides a vehicle control device, including a memory, a processor, and a program stored in the memory and executable on the processor. When the program is executed by the processor, it implements the method described in the above embodiments.
[0066] Taking the example of a processor and memory in a vehicle controller being connected via a bus, the memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs. Furthermore, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory may optionally include memory remotely located relative to the control processor, and these remote memories can be connected to the control device via a network.
[0067] The non-transient software program and instructions required to implement the control method of the above embodiments are stored in memory. When executed by a processor, the control method of the above embodiments is executed. For example, executing... Figure 1 The method steps S101 to S104 are described above. It is understood that the content of the above method embodiments is applicable to this device, and the specific functions implemented in this device embodiment are the same as those in the above method embodiments, and the beneficial effects achieved are also the same as those achieved in the above method embodiments.
[0068] Memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs. Furthermore, memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, memory may optionally include memory remotely located relative to the processor, and these remote memories can be connected to the processor via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
[0069] This invention also provides a vehicle, including the vehicle control device described in the above embodiments.
[0070] The vehicle supports wireless charging and NFC. It can be a private car, such as a sedan, SUV, MPV, or pickup truck. It can also be a commercial vehicle, such as a van, bus, small truck, or large trailer. The vehicle must have an electric motor capable of outputting power or acting as a generator to store mechanical energy. When the vehicle is a new energy vehicle, it can be a hybrid or a pure electric vehicle.
[0071] Since the vehicle applies all the technical solutions of the above-described system or vehicle control device, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.
[0072] This application provides an in-vehicle wireless charging method and related equipment integrating NFC and user identification. This solution obtains the user identity identifier of the target terminal when an NFC authentication request is detected, compares the user identity identifier with a preset authorization list to determine the authentication result of the target terminal. When the authentication result indicates successful authentication, the target user and their user configuration information are determined based on the authentication result. The vehicle's wireless charging module is then controlled according to this user configuration information to wirelessly charge the target terminal. Compared to a separately configured wireless charging module, this method requires NFC authentication before wirelessly charging the terminal, ensuring that the terminal receiving the charge is an authorized user's terminal, thereby improving vehicle data security. Furthermore, based on the authentication mechanism, user configuration information can be set for each user, providing a wireless charging solution tailored to the user's habits and improving the user experience of wireless charging.
[0073] The embodiments described in this application are for the purpose of more clearly illustrating the technical solutions of the embodiments of this application, and do not constitute a limitation on the technical solutions provided by the embodiments of this application. As those skilled in the art will know, with the evolution of technology and the emergence of new application scenarios, the technical solutions provided by the embodiments of this application are also applicable to similar technical problems.
[0074] Those skilled in the art will understand that the technical solutions shown in the figures do not constitute a limitation on the embodiments of this application, and may include more or fewer steps than shown, or combine certain steps, or different steps.
[0075] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.
[0076] Those skilled in the art will understand that all or some of the steps in the methods disclosed above, as well as the functional modules / units in the systems and devices, can be implemented as software, firmware, hardware, or suitable combinations thereof.
[0077] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.
[0078] It should be understood that in this application, "at least one (item)" means one or more, and "more than" means two or more. "And / or" is used to describe the relationship between related objects, indicating that three relationships can exist. For example, "A and / or B" can represent three cases: only A exists, only B exists, and both A and B exist simultaneously, where A and B can be singular or plural. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "At least one (item) of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one (item) of a, b, or c can represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.
[0079] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of the units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between apparatuses or units may be electrical, mechanical, or other forms.
[0080] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.
[0081] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.
[0082] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes multiple instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing programs, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.
[0083] The preferred embodiments of the present application have been described above with reference to the accompanying drawings, but this does not limit the scope of the claims of the present application. Any modifications, equivalent substitutions, and improvements made by those skilled in the art without departing from the scope and substance of the embodiments of the present application shall be within the scope of the claims of the present application.
Claims
1. A vehicle-mounted wireless charging method integrating NFC and user identification, characterized in that, The method includes the following steps: In response to the detection of an NFC authentication request from a target terminal, the user identity identifier of the target terminal is obtained; The user identity identifier is compared with a preset authorization list to determine the identity authentication result of the target terminal; In response to the authentication result being successful, the target user is determined based on the authentication result, and the user configuration information of the target user is obtained; The vehicle's wireless charging module wirelessly charges the target terminal according to the user configuration information.
2. The method according to claim 1, characterized in that, The user configuration information includes a charging limit, and the wireless charging module controlling the vehicle wirelessly charges the target terminal according to the user configuration information, including: The wireless charging module is controlled to wirelessly charge the target terminal until the target terminal's battery level reaches the charging limit, at which point wireless charging stops.
3. The method according to claim 2, characterized in that, The user configuration information also includes charging power, and controlling the wireless charging module to wirelessly charge the target terminal includes: The wireless charging module is controlled to wirelessly charge the target terminal at the charging power.
4. The method according to claim 3, characterized in that, The user configuration information also includes several charging time periods, each associated with a different charging limit and charging power. The wireless charging module controlling the vehicle wirelessly charges the target terminal according to the user configuration information, including: In response to the current time falling into the charging time period, a target charging upper limit and a target charging power are determined based on the target charging time period into which the current time falls; The wireless charging module is controlled to wirelessly charge the target terminal at the target charging power until the target terminal's battery level reaches the target charging limit, or the current time exceeds the end time node of the charging period, at which point wireless charging stops.
5. The method according to claim 1, characterized in that, The user configuration information includes cockpit settings. After obtaining the user configuration information of the target user, the process further includes: The cockpit system controlling the vehicle adjusts the settings of each corresponding module according to the cockpit settings.
6. The method according to claim 1, characterized in that, The step of comparing the user identity identifier with a preset authorization list includes: Retrieve the authorization list stored locally in the vehicle, and compare the user identity with the authorization list; or, The user identity identifier is sent to the cloud server, which then compares the user identity identifier with the authorization list stored in the cloud.
7. The method according to any one of claims 1 to 6, characterized in that, During wireless charging, the method further includes: Monitor the target terminal's wireless charging power, actual charging power, and charging temperature; The battery level information, the actual charging power, and the charging temperature are sent to the target terminal, and the target terminal is controlled to output and display the battery level information, the actual charging power, and the charging temperature.
8. A vehicle-mounted wireless charging system integrating NFC and user identification, characterized in that, The system includes: The detection module is used to obtain the user identity identifier of the target terminal in response to the detection of an NFC authentication request from the target terminal; The identity authentication module is used to compare the user's identity identifier with a preset authorization list to determine the identity authentication result of the target terminal; A configuration processing module is used to, in response to the authentication result being successful, determine the target user based on the authentication result and obtain the user configuration information of the target user; A charging execution module is used to control the vehicle's wireless charging module to wirelessly charge the target terminal according to the user configuration information.
9. A vehicle control device, characterized in that, The apparatus includes a memory and a processor, the memory storing a computer program, and the processor executing the computer program to implement the method of any one of claims 1 to 7.
10. A vehicle, characterized in that, The vehicle is equipped with the vehicle control device as described in claim 9.