Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The following explanations will be made first of all with respect to the terms involved in the embodiments of the present invention:
the on-Board OBD (on Board diagnostic) interface is an on-Board diagnostic interface, which is a detection system extended for vehicle fault diagnosis.
Near Field Communication (NFC) is developed by combining a wireless interconnection technology on the basis of a non-contact video identification technology, and devices using the NFC technology can exchange data while being close to each other.
An Ultra Wide Band (UWB) technology is a wireless carrier communication technology, and uses nanosecond non-sine wave narrow pulses to transmit data.
Fig. 1 is a schematic diagram illustrating an implementation environment of a digital car key management method according to an embodiment of the present invention. As shown in FIG. 1, the implementation environment may include: the system comprises a digital key 10, a read-write key processing module 11, an on-board central processing module 12, a remote information processing module 13, a diagnosis tool 14, an on-board OBD interface 15, a terminal 16 and a cloud server 18.
The digital key 10 may include a mobile phone APP key, a bluetooth key, an NFC key, and the like, and the digital key 10 may be in the form of a card (such as an NFC card), a mobile phone digital key, a wearable device key (such as a bracelet key, a watch key, a ring, and the like), and the like. The digital key 10 and the read-write key processing module 11 can communicate through a wireless connection, such as bluetooth communication, UWB communication, or NFC communication.
The read-write key processing module 11 may be a reader corresponding to the digital key 10 or a wireless charging module, such as a bluetooth module corresponding to a bluetooth key, an NFC reader module corresponding to an NFC key, or the like.
The diagnostic tool 14 CAN exchange data with the on-board OBD interface through a diagnostic protocol, and the on-board OBD interface CAN exchange data with the on-board central processing module 12 through on-board communication such as a Control Area Network (CAN), a FlexRay, and an ethernet.
The in-vehicle central processing module 12 may communicate with the telematics module 13 through an in-vehicle protocol, a USB protocol, or the like, and the telematics module 13 may communicate with the cloud server 18 through a wireless network.
The terminal 16 may include a physical device of a smart phone, a desktop computer, a tablet computer, a notebook computer, a digital assistant, a smart wearable, etc., and may also include software running in the physical device, such as an application program, a website, etc. The operating system running on the terminal 16 in the embodiment of the present invention may include, but is not limited to, an android system, an IOS system, linux, windows, and the like. The terminal 16 may communicate with the cloud server 18 over a wireless network.
It should be noted that this implementation environment is only one example.
Referring to fig. 2, a flow chart of a digital car key management method according to an embodiment of the invention is shown. As shown in fig. 2, the digital car key management method may include the steps of:
in step S201, in response to a reading instruction for the target digital key, key information of the target digital key is read.
In the embodiment of the invention, the key information comprises a key identifier and key information, the key identifier is used for uniquely identifying the target digital key, and the key information is used for identifying and authenticating the target digital key. For example, if the target digital key is an NFC key, the key identifier may be a serial number or a card number of an NFC card. In practical applications, the target digital key may be placed on the read-write key processing module 11, or the target digital key may be placed within a communication distance range of the read-write key processing module 11, and the read-write key processing module 11 may read key information of the target digital key and send the read key information to the vehicle-mounted central processing module 12 for authentication and identification.
And step S202, determining whether the target digital key is the key of the vehicle according to the key information.
In an embodiment of the present invention, before step S202, the digital car key management method may further include: and verifying whether the target digital key is a legal key or not according to the key information. The legal key represents that the target digital key is a key which can be identified by the read-write key processing module 11 or a key with the authority to access the read-write key processing module 11.
Specifically, the key information of the key information may be read, and whether the key information exists or not may be determined, and if the key information does not exist, the target digital key is not a valid key. In general, if the target digital key is not a legitimate key, the data structure of the acquired key information does not match the preset data structure, or the acquired key information is invalid information that cannot be recognized, or no record related to the key information is stored in the cloud server 18. In practical applications, after the on-board central processing module 12 authenticates and identifies the key information, the key information may be transmitted to the cloud server 18 through the telematics module 13.
In a specific embodiment, after confirming that the target digital key is a valid key, it may be determined whether the target digital key is a key of the own vehicle according to key information by extracting the key information in the key information. As shown in fig. 3, the step of determining whether the target digital key is a key of the own vehicle according to the key information may include:
step S2021, extracting key information from the key information;
step S2022, determining whether the key information is consistent with the key information of the key of the vehicle;
step S2023, if the key information is consistent with the target digital key information, the target digital key is the key of the vehicle;
in step S2024, if the two are not matched, the target digital key is not the key of the vehicle.
By determining whether the target digital key is the key of the own vehicle, different processing can be performed. When the target digital key is the key of the self-vehicle, the relevant instruction issued by the target digital key can be executed to realize the relevant functions of the self-vehicle, such as unlocking, starting the vehicle and the like; and when the target digital key is not the key of the bicycle, identifying the information of the bicycle owner according to the key information corresponding to the target digital key so as to realize the retrieving function of the target digital key.
Step S203, if the target digital key is not the key of the vehicle, acquiring the owner information matched with the key information, wherein the owner information represents the owner information of the target digital key.
Specifically, vehicle information associated with the key information may be acquired; and acquiring owner information associated with the vehicle information according to the vehicle information. The vehicle information can include a vehicle identification code, the vehicle owner information can include vehicle owner account information, the vehicle owner account information can be a mailbox or a mobile phone number of a vehicle owner, and the vehicle owner can be directly contacted with the vehicle owner through the vehicle owner account information under the common condition.
In practical application, the vehicle identification code associated with the key identification can be acquired from the cloud server 18, the vehicle owner account information is acquired according to the vehicle identification code, a one-to-one correspondence relationship among the three data of the key identification, the vehicle identification code and the vehicle owner account information is stored in the cloud server 18, and the information of the other two data can be acquired as long as the cloud server 18 acquires any one of the data.
And step S204, prompting the owner according to the owner information.
Specifically, the notification message can be sent to the vehicle owner in the modes of telephone, short message, mail or message and the like according to the information of the vehicle owner, so that the vehicle owner is notified of the key retrieval information, the vehicle owner is helped to retrieve the lost vehicle key, and the safety and the fun of using the vehicle are increased.
In one possible embodiment, the digital car key management method of the present invention may further include: receiving a first entry instruction for adding a target digital key, wherein the first entry instruction comprises key information and vehicle information bound with the target digital key; and setting the target digital key to be in a valid state according to the first entry instruction, and establishing an association relation between the key information and the vehicle information.
The key information at least comprises a key identifier and key information, the key identifier is used for uniquely identifying the target digital key, the key information can comprise an initial key and a final key, the initial key can be a key set when the target digital key leaves a factory, and the final key can be used for authenticating and identifying the target digital key; the Vehicle information includes at least a Vehicle Identification code for uniquely identifying the Vehicle, for example, the Vehicle Identification code may be a Vehicle Identification Number (VIN) or a license plate Number.
When the vehicle is sold to a user in a finished automobile factory or in a 4S shop, or after a vehicle owner loses a key and reconfigures a new key, the target digital key can be added and bound with the vehicle, so that the target digital key can operate related functions on the vehicle. As shown in the following table, it shows an association table of key information and vehicle information when the target digital key is an NFC key, where the key identifier may be a Serial Number (SN) of an NFC card, the vehicle identification code may be a VIN number, and the association table may further include some related information related to the target digital key, for example, a chip identification number for identifying a unique identification number of a security chip (SE, Secure Element) in the target digital key, and the like.
Key identification
|
Vehicle identification code
|
……
|
Initial key
|
Final key
|
36889022
|
LTV112225XXX1
|
……
|
********
|
********
|
36788902
|
LTV139271XXX2
|
……
|
********
|
******** |
In practical application, after the owner reconfigures the new key, the diagnostic tool 14 may be used to read key information such as a key identifier and key information of the new key, and acquire vehicle information through the on-board OBD interface 15, and the on-board OBD interface 15 uploads the key information and the vehicle information to the cloud server 18 through the on-board central processing module 12 and the remote information processing module 13, so that the new key is re-enabled and the association relationship between the key information and the vehicle information is stored in the cloud server 18, so that the new key and the vehicle are in one-to-one correspondence. Typically, the 4S store may be configured with a diagnostic tool 14 or other device for reading digital car keys.
In one possible embodiment, the digital car key management method of the present invention may further include: receiving a second input instruction for adding the owner, wherein the second input instruction comprises owner information and vehicle information bound with the owner; and establishing the incidence relation between the vehicle owner information and the vehicle information according to the second input instruction.
The vehicle owner information may include vehicle owner account information, the vehicle owner account information may be a mailbox or a mobile phone number of a vehicle owner, the vehicle information at least includes a vehicle identification code, and the vehicle identification code is used for uniquely identifying a vehicle, for example, the vehicle identification code may be a VIN number or a license plate number. As shown in the following table, it shows the association relationship between the owner information and the vehicle information, where the vehicle identification code is a VIN number, and the association table may also include the content of the related vehicle communication in the vehicle networking, such as the vehicle-mounted terminal identification number or other five-code information, for example, the vehicle-mounted terminal identification number may be the identification code used by the telematics module 13 for networking, and the other five-code information may be the related information used by the vehicle-mounted terminal for remote communication.
Vehicle owner account information
|
Vehicle identification code
|
……
|
Vehicle-mounted terminal identification number
|
13801234567
|
LTV112225XXX1
|
……
|
********
|
123fang@163.com
|
LTV139271XXX2
|
……
|
******** |
In one example, after the vehicle owner purchases a vehicle at the 4S store, the terminal 16 may be used to perform a registration process of the vehicle owner, so as to bind the vehicle owner information with the vehicle information, the terminal 16 uploads the vehicle owner information and the vehicle information to the cloud server 18 after completing the binding process, and the cloud server 18 establishes an association relationship between the vehicle owner information and the vehicle information, so as to enable the vehicle owner and the vehicle to correspond one to one.
In one possible embodiment, the digital car key management method of the present invention may further include: receiving a deleting instruction for deleting a target digital key, wherein the deleting instruction comprises key information of the digital key; according to the delete instruction, the target digital key is set to an invalid state, and the association between the key information and the vehicle information bound to the target digital key is released.
In one example, the owner of the vehicle may go to the 4S point to configure a new vehicle key without retrieving the lost key, and in order to avoid loss of property and security of the owner of the vehicle, the lost key may be deleted, and the deletion may be performed by setting the lost key to an invalid state or removing information bound between the lost key and the vehicle, so that the lost key cannot perform related function control on the vehicle.
By the digital vehicle key management method, when the vehicle owner A loses the key, the vehicle owner B picks up the key, and the vehicle owner B can directly place the key on the key reading and writing processing module 11 on the vehicle of the vehicle owner B, or the key reading and writing processing module 11 on the vehicle of the vehicle owner B is within the communication distance range, so that the vehicle owner A can be informed to help the vehicle owner A to find out the lost key. When any person finds out the key of the owner a, the key can be identified through the diagnostic tool 14, the information of the owner a is identified, so that the owner a is informed, the owner a is helped to retrieve the lost key, and generally, equipment with functions related to the diagnostic tool 14 is available in a 4S shop.
The automobile manufacturing technology is being accelerated to merge with new technologies such as information technology, network technology, communication technology and artificial intelligence, various data of an automobile can be uploaded to a cloud background to be analyzed and managed, the automobile is no longer just a vehicle in the traditional sense, more and more intelligent functions and applications can be realized, and the convenience and comfort experience of a user is enhanced.
Along with the development of automobile manufacturing technology, digital keys are also more and more digitalized and intelligentized, and even can be interactively managed with a background, and the digital keys can interact with modules on an automobile, authenticate and unlock the automobile, start the automobile and the like. However, in the existing management scheme of the digital key, only the key of the vehicle is verified to pass and the relevant command is executed, such as unlocking the vehicle, and the digital vehicle key management method of the embodiment of the invention can not execute the relevant command after reading the key information of the key of the non-vehicle, and can help the vehicle owner to find the digital key by uploading the key information to the relevant system to identify the vehicle owner information corresponding to the key information.
It should be noted that the function of the cloud server 18 in the embodiment of the present invention may be integrated with the functions of each vehicle-mounted device, and is not limited to the cloud server 18, for example, each device may be a device having a function similar to that of a digital key management system or a function similar to that of an owner account management system, and what is shown in fig. 1 is only one application scenario of the digital vehicle key management method in the embodiment of the present invention, and is not all application scenarios. For example, the method can also be applied to corresponding management systems with corresponding binding information, such as bank cards, bus cards, various payment cards and the like, and the functions of identity recognition, recovery and the like can be performed through the corresponding management systems.
According to the technical scheme provided by the embodiment of the specification, the digital car key management method in the embodiment of the specification makes full use of the relevance of data based on the internet of vehicles, and can help car owners to find out keys through the read key information when keys which are not own are read; meanwhile, various information of the digital key, vehicle information bound with the digital key and the like can be managed and maintained, and convenience, interestingness and novelty experience is brought to a user through key management and retrieval.
Referring to fig. 4, a digital car key management device according to an embodiment of the present invention is shown, and the digital car key management device may include: a read module 410, a check module 420, a first processing module 430 and a second processing module 440. The reading module 410 is configured to read key information of a target digital key in response to a reading instruction for the target digital key; the checking module 420 is configured to determine whether the target digital key is a key of the vehicle according to the key information; the first processing module 430 is configured to, if the target digital key is not the key of the vehicle itself, obtain vehicle owner information matched with the key information, where the vehicle owner information represents information of a vehicle owner of the target digital key; the second processing module 440 is used for prompting the owner according to the owner information.
Further, the checking module 420 is further configured to verify whether the target digital key is a legal key according to the key information.
Further, the check module 420 is further configured to: extracting key information in the key information; judging whether the key information is consistent with the key information of the key of the vehicle; if the key is consistent with the target digital key, the target digital key is the key of the vehicle; and if the key is not consistent with the target digital key, the target digital key is not the key of the bicycle.
Further, the first processing module 430 is further configured to obtain vehicle information associated with the key information, and obtain owner information associated with the vehicle information according to the vehicle information.
In one possible embodiment, the digital car key management device further comprises a first adding module, wherein the first adding module is used for: receiving a first entry instruction for adding a target digital key, wherein the first entry instruction comprises key information and vehicle information bound with the target digital key; and setting the target digital key to be in a valid state according to the first entry instruction, and establishing an association relation between the key information and the vehicle information.
In one possible embodiment, the digital car key management device further comprises a second adding module, and the second adding module is used for: receiving a second input instruction for adding the owner, wherein the second input instruction comprises owner information and vehicle information bound with the owner; and establishing the incidence relation between the vehicle owner information and the vehicle information according to the second input instruction.
In one possible embodiment, the digital car key management device further comprises a deletion module, wherein the deletion module is used for: receiving a deleting instruction for deleting the target digital key, wherein the deleting instruction comprises key information of the target digital key; according to the delete instruction, the target digital key is set to an invalid state, and the association between the key information and the vehicle information bound to the target digital key is released.
When the digital vehicle key management device provided by the embodiment of the invention is used, the key information of the target digital key is read, the legality of the target digital key is verified through the key information, and when the target digital key is a legal key, whether the target digital key is a key of a vehicle is determined according to the key information; when the target digital key is not the key of the self-vehicle, the owner information of the target digital key is searched according to the key information, and the owner of the target digital key is prompted according to the owner information, so that the retrieving function of the target digital key is realized. In the using process, the management functions of adding and deleting the target digital key can be realized through operations of adding, deleting and the like.
It should be noted that, when the apparatus provided in the foregoing embodiment implements the functions thereof, only the division of the functional modules is illustrated, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the apparatus may be divided into different functional modules to implement all or part of the functions described above. In addition, the apparatus and method embodiments provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments for details, which are not described herein again.
The embodiment of the invention also provides a vehicle which comprises the digital vehicle key management device provided by the device embodiment.
The embodiment of the present invention further provides an electronic device, where the electronic device includes a processor and a memory, where the memory stores at least one instruction or at least one program, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the digital car key management method provided in the above method embodiment.
Further, fig. 5 is a schematic diagram of a hardware structure of an electronic device for implementing the digital car key management method according to the embodiment of the present invention, where the electronic device may participate in forming or including the digital car key management apparatus according to the embodiment of the present invention. As shown in fig. 5, the electronic device 50 may include one or more processors 502 (shown as 502a, 502b, … …, 502 n) (the processors 502 may include, but are not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), a memory 504 for storing data, and a transmission device 506 for communication functions. Besides, the method can also comprise the following steps: a display, an input/output interface (I/O interface), a Universal Serial Bus (USB) port (which may be included as one of the ports of the I/O interface), a network interface, a power source, and/or a camera. It will be understood by those skilled in the art that the structure shown in fig. 5 is only an illustration and is not intended to limit the structure of the electronic device. For example, electronic device 50 may also include more or fewer components than shown in FIG. 5, or have a different configuration than shown in FIG. 5.
It should be noted that the one or more processors 502 and/or other data processing circuitry described above may be referred to generally herein as "data processing circuitry". The data processing circuitry may be embodied in whole or in part in software, hardware, firmware, or any combination thereof. Further, the data processing circuit may be a single, stand-alone processing module, or incorporated, in whole or in part, into any of the other elements in the electronic device 50 (or mobile device). As referred to in the embodiments of the application, the data processing circuit acts as a processor control (e.g. selection of a variable resistance termination path connected to the interface).
The memory 504 can be used for storing software programs and modules of application software, such as program instructions/data storage devices corresponding to the method described in the embodiment of the present invention, and the processor 502 executes various functional applications and data processing by running the software programs and modules stored in the memory 504, so as to implement the above-mentioned digital car key management method. The memory 504 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 504 may further include memory located remotely from the processor 502, which may be connected to the electronic device 50 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.
The transmission device 506 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the electronic device 50. In one example, the transmission device 506 includes a network adapter (NIC) that can be connected to other network devices through a base station so as to communicate with the internet. In one embodiment, the transmission device 506 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
The display may be, for example, a touch screen type Liquid Crystal Display (LCD) that may enable a user to interact with a user interface of the electronic device 50 (or mobile device).
The embodiment of the present invention further provides a storage medium, where the storage medium may be disposed in an electronic device to store at least one instruction or at least one program for implementing a digital car key management method in the method embodiment, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the digital car key management method provided in the method embodiment.
Alternatively, in this embodiment, the storage medium may be located in at least one network server of a plurality of network servers of a computer network. Optionally, in this embodiment, the storage medium may include but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
It should be noted that: the precedence order of the above embodiments of the present invention is only for description, and does not represent the merits of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and electronic apparatus embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for relevant points.
The foregoing description has disclosed fully preferred embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the appended claims. Accordingly, the scope of the appended claims is not to be limited to the specific embodiments described above.