CN112572349A - Vehicle digital key processing method and system - Google Patents
Vehicle digital key processing method and system Download PDFInfo
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- CN112572349A CN112572349A CN202011531221.3A CN202011531221A CN112572349A CN 112572349 A CN112572349 A CN 112572349A CN 202011531221 A CN202011531221 A CN 202011531221A CN 112572349 A CN112572349 A CN 112572349A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
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Abstract
The embodiment of the invention provides a vehicle digital key processing method and a system, wherein the vehicle and a mobile terminal are in communication connection, the vehicle comprises a Bluetooth module, a large-screen control module, a remote communication module and a vehicle body controller, and the method comprises the following steps: when the vehicle enters a sleep mode, monitoring Bluetooth broadcast through a Bluetooth module, and awakening a large screen control module according to the Bluetooth broadcast; receiving an unlocking instruction sent by the mobile terminal through the large-screen control module and sending the unlocking instruction to the remote communication module; and sending an unlocking instruction to the vehicle body controller through the remote communication module so that the vehicle body controller controls the vehicle door to unlock. Through establishing the standby channel of the emergency unlocking vehicle door between the dual-mode Bluetooth and the mobile terminal APP, and through the channel, the mobile terminal APP sends an instruction of unlocking the vehicle door to the central control large screen through the large screen Bluetooth in the emergency mode so as to wake up the whole vehicle, and therefore the vehicle door is unlocked.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle digital key processing method and a vehicle digital key processing system.
Background
At present, intelligent networked automobiles are basically configured with various key modes such as Bluetooth digital keys, remote control keys, remote automobile control keys and the like. With the increasing popularity and availability of digital keys, people only need to carry a mobile terminal to go out, and do not carry an entity remote control key additionally. Under normal conditions, the unlocking and locking can be carried out only by using the digital key of the mobile terminal, so that a vehicle owner can conveniently use the vehicle.
However, in some specific scenes (the car owner does not carry the remote control key), such as in the non-network environment such as an underground garage, the remote unlocking of the car door by car control cannot be realized. If the vehicle-end Bluetooth key module is abnormal (hardware or software problems occur), the mobile terminal and the module have no way of normal communication interaction, and therefore the vehicle owner has no way of unlocking the vehicle door to use the vehicle.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are provided to provide a vehicle digital key processing method, and a corresponding vehicle digital key processing system, and a corresponding vehicle digital key processing apparatus, which overcome or at least partially solve the above problems.
In order to solve the above problems, an embodiment of the present invention discloses a vehicle digital key processing method, where the vehicle and a mobile terminal establish a communication connection, the vehicle includes a bluetooth module, a large screen control module, a remote communication module and a vehicle body controller, and the method includes:
when the vehicle enters a sleep mode, monitoring Bluetooth broadcast through the Bluetooth module, and awakening the large-screen control module according to the Bluetooth broadcast;
receiving an unlocking instruction sent by the mobile terminal through the large-screen control module and sending the unlocking instruction to the remote communication module;
and sending the unlocking instruction to the vehicle body controller through the remote communication module so that the vehicle body controller controls the vehicle door to unlock.
Optionally, when the vehicle enters a sleep mode, a communication channel, which is pre-established and is aimed at between the bluetooth module and the mobile terminal, of the vehicle is in an open state; and under the communication channel, the low power consumption mode of the Bluetooth module is in a working mode.
Optionally, the method further comprises:
before the vehicle enters a sleep mode, writing an identification code into the Bluetooth module through the large-screen control module;
through bluetooth module monitoring bluetooth broadcast, and according to the bluetooth broadcast awakens up big screen control module includes:
if the Bluetooth module monitors the Bluetooth broadcast matched with the identification code, the large-screen control module is awakened so as to enter a working mode; and the Bluetooth broadcast matched with the identification code is sent by the mobile terminal when the mobile terminal is switched to an emergency mode.
Optionally, the method further comprises:
and awakening the remote communication module through the large screen control module so as to switch the remote communication module from a sleep mode to a working mode.
Optionally, the receiving, by the large-screen control module, an unlocking instruction sent by the mobile terminal and sending the unlocking instruction to the remote communication module include:
establishing Bluetooth connection with the mobile terminal through the large screen control module;
receiving an unlocking instruction sent by the mobile terminal through the large-screen control module according to the Bluetooth connection; the unlocking instruction is generated by the mobile terminal after detecting the starting operation of the unlocking function in the emergency mode;
and sending the unlocking instruction to the remote communication module in the working mode through the large-screen control module.
Optionally, the establishing of the bluetooth connection with the mobile terminal through the large-screen control module further includes:
and if the Bluetooth connection with the mobile terminal is not established within a preset time threshold, controlling the vehicle to enter a sleep mode, and controlling the Bluetooth module to monitor Bluetooth broadcast.
Optionally, the unlocking instruction includes identity information; the sending of the unlocking instruction to the vehicle body controller through the remote communication module includes:
verifying the identity information through the remote communication module;
and if the identity information is verified successfully, the unlocking instruction is sent to the automobile body controller through the remote communication module.
The embodiment of the invention also discloses a vehicle digital key processing system, wherein the vehicle and the mobile terminal are in communication connection, the system comprises a Bluetooth module, a large-screen control module, a remote communication module and a vehicle body controller,
the Bluetooth module is used for monitoring Bluetooth broadcast when the vehicle enters a sleep mode and awakening the large-screen control module according to the Bluetooth broadcast;
the large screen control module is used for receiving an unlocking instruction sent by the mobile terminal and sending the unlocking instruction to the remote communication module;
the remote communication module is used for sending the unlocking instruction to the vehicle body controller so that the vehicle body controller controls the vehicle door to unlock.
The embodiment of the invention also discloses a vehicle digital key processing device, wherein the vehicle and the mobile terminal are in communication connection, the vehicle comprises a Bluetooth module, a large-screen control module, a remote communication module and a vehicle body controller, and the device comprises:
the Bluetooth broadcast monitoring module is used for monitoring Bluetooth broadcast through the Bluetooth module when the vehicle enters a sleep mode and awakening the large-screen control module according to the Bluetooth broadcast;
the unlocking instruction sending module is used for receiving an unlocking instruction sent by the mobile terminal through the large-screen control module and sending the unlocking instruction to the remote communication module;
and the vehicle door unlocking module is used for sending the unlocking instruction to the vehicle body controller through the remote communication module so as to enable the vehicle body controller to control the vehicle door to unlock.
Optionally, when the vehicle enters a sleep mode, a communication channel, which is pre-established and is aimed at between the bluetooth module and the mobile terminal, of the vehicle is in an open state; and under the communication channel, the low power consumption mode of the Bluetooth module is in a working mode.
Optionally, the apparatus further comprises:
the identification code writing module is used for writing an identification code into the Bluetooth module through the large screen control module before the vehicle enters the sleep mode;
optionally, the unlocking instruction sending module includes:
the large-screen control module awakening submodule is used for awakening the large-screen control module if the Bluetooth module monitors the Bluetooth broadcast matched with the identification code so as to enable the large-screen control module to enter a working mode; and the Bluetooth broadcast matched with the identification code is sent by the mobile terminal when the mobile terminal is switched to an emergency mode.
Optionally, the unlocking instruction sending module further includes:
and the remote communication module awakening submodule is used for awakening the remote communication module through the large-screen control module so as to enable the remote communication module to be switched from a sleep mode to a working mode.
Optionally, the door unlocking module includes:
the Bluetooth connection establishing sub-module is used for establishing Bluetooth connection with the mobile terminal through the large-screen control module;
the unlocking instruction receiving submodule is used for receiving an unlocking instruction sent by the mobile terminal through the large-screen control module according to the Bluetooth connection; the unlocking instruction is generated by the mobile terminal after detecting the starting operation of the unlocking function in the emergency mode;
and the unlocking instruction sending submodule is used for sending the unlocking instruction to the remote communication module in the working mode through the large-screen control module.
Optionally, the door unlocking module further includes:
and the sleep mode entering submodule controls the vehicle to enter the sleep mode and controls the Bluetooth module to monitor Bluetooth broadcast if the Bluetooth connection with the mobile terminal is not established within a preset time threshold.
Optionally, the unlocking instruction includes identity information; the unlocking instruction sending submodule comprises:
the identity information checking unit is used for checking the identity information through the remote communication module;
and the unlocking instruction sending unit is used for sending the unlocking instruction to the automobile body controller through the remote communication module if the identity information is verified successfully.
The embodiment of the invention also discloses a vehicle, which comprises: the vehicle digital key processing system, the processor, the memory and the computer program stored on the memory and capable of running on the processor, the computer program when executed by the processor implementing the steps of any of the vehicle digital key processing methods.
The embodiment of the invention also discloses a computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the steps of any one of the vehicle digital key processing methods are realized.
The embodiment of the invention has the following advantages:
in the embodiment of the invention, a vehicle can be connected with a terminal, the vehicle comprises a Bluetooth module, a large-screen control module, a remote communication module and a vehicle body controller, and when the vehicle enters a sleep mode, Bluetooth broadcasting can be monitored through the Bluetooth module; then, the large-screen control module can be awakened according to the monitored Bluetooth broadcast, an unlocking instruction sent by the mobile terminal is received through the large-screen control module, the unlocking instruction is sent to the remote communication module, and finally the unlocking instruction can be sent to the vehicle body controller through the remote communication module, so that the vehicle door can be controlled by the vehicle body controller through the unlocking instruction to be unlocked. Through the passageway of establishing the reserve emergent unblock door between bimodulus bluetooth and the mobile terminal APP, and through this passageway, mobile terminal APP sends the instruction of unblock door through the large-size screen bluetooth under emergency mode and gives the large-size screen of well accuse in order to awaken up whole car, thereby carry out unblock door operation, avoid the embarrassment that the car owner can't unblock the getting on bus under the scene that the digital key became invalid, reduce the worry that the user used the digital key, be convenient for its popularization simultaneously, thereby realize that the digital key finally replaces remote control physical key.
Drawings
FIG. 1 is a flow chart of the steps of one embodiment of a vehicle digital key processing method of the present invention;
FIG. 2 is a diagram illustrating a Bluetooth module hardware interface according to an embodiment of the present invention;
FIG. 3 is a flow chart of steps in another embodiment of a vehicle digital key processing method of the present invention;
FIG. 4 is a logic block diagram of a Bluetooth hardware channel in an embodiment of the present invention;
FIG. 5 is a schematic block diagram of a vehicle digital key processing system in accordance with an embodiment of the present invention;
fig. 6 is a block diagram of a digital key processing device for a vehicle according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Under the scene that the digital key is invalid, a vehicle owner can unlock and get on the vehicle without any way even beside the vehicle, and the problem cannot be solved fundamentally even if the vehicle owner calls a customer service for help, so that a vehicle manufacturer arranges personnel to carry out field towing. Particularly, under the condition that a user urgently needs to use the vehicle, the user is not good in vehicle using experience.
One of the core ideas of the invention is to provide a standby emergency unlocking scheme, which wakes up the entire vehicle network by monitoring BLE (Bluetooth Low Energy) broadcast sent by a mobile terminal through dual-mode Bluetooth of a master control CDU, receives an unlocking instruction and realizes unlocking a vehicle door, so that a user can use the mobile terminal to unlock the vehicle in a scene of failure of a digital key, the probability of arranging a field trailer by a vehicle manufacturer is reduced, and manpower resources and cost are saved.
Referring to fig. 1, a flowchart illustrating steps of an embodiment of a vehicle digital key processing method according to the present invention is shown, where the vehicle and a mobile terminal establish a communication connection, the vehicle includes a bluetooth module, a large-screen control module, a remote communication module, and a vehicle body controller, and the method specifically includes the following steps:
in an embodiment of the present invention, when the vehicle enters the sleep mode, the bluetooth Module, the large screen Control Module (CDU), the remote communication Module (Telematics BOX, T-BOX for short), and the Body controller (BCM for short) of the vehicle are all in the sleep mode, and after the parking lock is released, the large screen CDU, the T-BOX, and the entire vehicle network all enter the sleep mode to reduce power consumption. At the moment, the external Bluetooth module of the large screen is controlled by the CDU to be powered down and is in a non-working state.
In order to respond to an unlocking instruction sent by a user when the vehicle is in the sleep mode, the bluetooth module can be in a normal power sleep mode (i.e., a low power consumption operating mode), and the CDU and the like all enter the sleep mode.
In one embodiment of the present invention, the vehicle may have a pre-established communication channel between the bluetooth module and the mobile terminal, that is, a special communication channel between the bluetooth module and the mobile terminal in the vehicle sleep mode may be established. Specifically, when the vehicle enters a sleep mode, the pre-established communication channel is in an open state; wherein, under the communication channel, the low power consumption mode of bluetooth module is in operating mode.
Referring to fig. 2, which shows a schematic diagram of a hardware interface of a Bluetooth module in an embodiment of the present invention, a large-screen Bluetooth module is generally dual-mode Bluetooth, and supports both classic Bluetooth (such as profile of phone, music, and the like) and Bluetooth Low Energy (Bluetooth Low Energy), which may be suitable for some Low power consumption scenarios. The baseband antenna of the dual-mode bluetooth can be logically divided into two independent radio frequency antennas, which respectively support two modes, and the two modes can be independently switched and operated.
In practical application, the low power consumption mode can still work normally under the condition that the whole vehicle network is dormant. When the vehicle enters the sleep mode, the bluetooth broadcast can be monitored through the bluetooth low energy module in the working mode, so that the vehicle can be awakened according to the monitored bluetooth broadcast.
102, receiving an unlocking instruction sent by the mobile terminal through the large-screen control module and sending the unlocking instruction to the remote communication module;
and 103, sending the unlocking instruction to the vehicle body controller through the remote communication module so that the vehicle body controller controls the vehicle door to unlock.
Awakening the vehicle through the low-power-consumption Bluetooth module according to the monitored Bluetooth broadcast, specifically awakening the large-screen control module through the monitored Bluetooth broadcast, then awakening the remote communication module through the large-screen control module in the working mode, and awakening the vehicle controller through the remote communication module in the working mode so that the vehicle controller can correspondingly control the vehicle door according to the instruction.
The unlocking instruction sent by the mobile terminal can be received through the large-screen control module, the unlocking instruction is sent to the remote communication module, and then the unlocking instruction can be sent to the vehicle body controller through the remote communication module, so that the vehicle door is controlled by the vehicle body controller to be unlocked, and the vehicle door is unlocked under the condition that a vehicle digital key is invalid.
In the embodiment of the invention, a vehicle can be connected with a terminal, the vehicle comprises a Bluetooth module, a large-screen control module, a remote communication module and a vehicle body controller, and when the vehicle enters a sleep mode, Bluetooth broadcasting can be monitored through the Bluetooth module; then, the large-screen control module can be awakened according to the monitored Bluetooth broadcast, an unlocking instruction sent by the mobile terminal is received through the large-screen control module, the unlocking instruction is sent to the remote communication module, and finally the unlocking instruction can be sent to the vehicle body controller through the remote communication module, so that the vehicle door can be controlled by the vehicle body controller through the unlocking instruction to be unlocked. Through the passageway of establishing the reserve emergent unblock door between bimodulus bluetooth and the mobile terminal APP, and through this passageway, mobile terminal APP sends the instruction of unblock door through the large-size screen bluetooth under emergency mode and gives the large-size screen of well accuse in order to awaken up whole car, thereby carry out unblock door operation, avoid the embarrassment that the car owner can't unblock the getting on bus under the scene that the digital key became invalid, reduce the worry that the user used the digital key, be convenient for its popularization simultaneously, thereby realize that the digital key finally replaces remote control physical key.
Referring to fig. 3, a flow chart of steps of another embodiment of a vehicle digital key processing method of the present invention is shown, which may specifically include the following steps:
in an embodiment of the present invention, after the vehicle enters the sleep mode, the bluetooth module, the large-screen control module, the remote communication module, the vehicle body controller, and the like of the vehicle are all in the sleep mode, and in order to respond to the unlocking instruction sent by the user when the vehicle is in the sleep mode, the vehicle needs to be waken up first.
Specifically, before the parking lock is released and the large screen enters the dormancy, the power failure of the bluetooth module is not controlled, namely the bluetooth module is in a normal power dormancy mode (namely, a low power consumption working mode), at the moment, the large screen CDU can write a specific UUID (Universal Unique Identifier) into the bluetooth module, and the bluetooth module in the low power consumption working mode starts to monitor the nearby bluetooth broadcast of the same UUID.
in practical application, after the vehicle operation of cutting off the electricity, on-vehicle big screen and whole car network all get into the dormant mode, under this scene, the user can switch terminal APP to emergency mode, and the vehicle can open the communication channel to between bluetooth module and the mobile terminal that establishes in advance automatically, and the low-power consumption mode of bluetooth module is in the mode.
In this mode, as shown in fig. 4, the mobile terminal may send out BLE broadcast of the UUID described above. The UUID is a location feature code (i.e. BLE _ UUID) of the bluetooth low energy device in the broadcast data, and the BLE _ UUIDs of different mobile terminals are different. Specifically, the BLE _ UUID of the mobile terminal may be generated in a manner that the BLE _ UUID of the mobile terminal may obtain an MAC address of a BLE of a vehicle to a backend server through the APP associated with the mobile terminal, and then the BLE _ UUID corresponding to the unique vehicle may be generated according to a certain algorithm by using the MAC address.
in an embodiment of the present invention, if the bluetooth module monitors the bluetooth broadcast matched with the written identification code, the large-screen control module may be awakened to enter a working mode; wherein, the Bluetooth broadcast matched with the identification code can be sent out by the mobile terminal when the mobile terminal is switched to the emergency mode.
In practical application, when the large-screen bluetooth module monitors the existence of the bluetooth broadcast matched with the written identification code, the large-screen control module can be awakened through the bluetooth module, and specifically, the CDU large screen can be awakened through the pin wake _ IO to recover normal operation.
After waking up the large screen control module, the remote communication module can be waken up through the large screen control module so that the remote communication module is switched from a sleep mode to a working mode, specifically, the CDU large screen can wake up the T-box through a GPIO (which may be a port expander), that is, the CDU large screen can output a low level signal through the GPIO port to wake up the T-box, so as to wake up the entire vehicle network.
In a preferred embodiment, after waking up the large-screen control module, the CDU large-screen may actively connect to the bluetooth of the mobile terminal, that is, establish a bluetooth connection with the mobile terminal through the large-screen control module, so that the large-screen control module may receive an unlocking instruction sent by the mobile terminal according to the established bluetooth connection, where the unlocking instruction may be generated by the mobile terminal after detecting a start operation acting on an unlocking function in an emergency mode; then, an unlocking instruction can be sent to the remote communication module in the working mode through the large-screen control module.
If the connection establishment operation of actively connecting the Bluetooth of the mobile terminal by the large-size CDU after being awakened has time limitation, if the Bluetooth connection is not successfully established with the mobile terminal within a preset time threshold (for example, within 1 minute), the vehicle can be controlled to enter the sleep mode again, and the Bluetooth module is controlled to monitor the Bluetooth broadcast again, namely, the UUID broadcast is monitored again.
And step 304, responding to the unlocking instruction through the vehicle body controller to control the vehicle door to be unlocked.
In a specific implementation, after the large-screen control module and the mobile terminal are successfully connected, and a user clicks an "unlock" button on an APP (switched to an emergency mode) interface of the mobile terminal, the mobile terminal may generate an unlock instruction according to a touch operation for an unlock function, and send the generated unlock instruction to the large-screen control module, and the large-screen control module may transparently transmit the received unlock instruction to the remote communication module through an on-board ethernet (ETH for short).
Specifically, the unlocking instruction generated by the mobile terminal may include identity information, and the unlocking instruction sent by the mobile terminal may include the identity information and may verify the identity information; and if the identity information is verified successfully, an unlocking instruction can be sent to the vehicle body controller through the remote communication module.
In practical application, after the remote communication module T-box carries out safety verification on the unlocking instruction and the verification is successful, the T-box CAN send the unlocking instruction to the vehicle body controller through the CAN bus, so that the vehicle body controller BCM CAN control the vehicle door to carry out corresponding unlocking operation according to the unlocking instruction.
As an example, the unlock instruction may include a security certified token, which may be generated using a Secure Development Kit (SDK), and a custom vehicle control instruction.
The SDK of the third-party security provider may be applied to the mobile terminal and the vehicle end, where the token may be generated by the mobile terminal SDK, and the T-box may have the secure SDK, so that the T-box may call the preset SDK to perform security authentication on the token included in the received unlocking instruction during the security authentication, and may send the customized vehicle control instruction to the BCM for vehicle control operation after the security authentication is passed. In the embodiment of the invention, the customized vehicle control command can be a vehicle door unlocking command.
In an optional embodiment, before the vehicle owner sends the unlocking instruction to the vehicle through the mobile terminal APP, the vehicle owner further needs to register and log in the vehicle owner identity information on the APP, and the mobile terminal APP can enable the vehicle owner identity information, the vehicle MAC and the digital key for the vehicle MAC to uniquely correspond to each other during logging in, so that the vehicle owner identity information and the vehicle MAC can be verified before a subsequent mobile terminal sends the unlocking instruction to the vehicle in a vehicle sleep state, and the unlocking instruction generated in response to the touch operation of the user on the unlocking function is allowed to be sent to the vehicle again under the condition that the verification is passed.
In the embodiment of the invention, the standby emergency door unlocking channel between the dual-mode Bluetooth and the mobile terminal APP is established, and the mobile terminal APP through the channel sends the door unlocking instruction to the central control large screen through the large-screen Bluetooth in the emergency mode to wake up the whole vehicle, so that the door unlocking operation is carried out, the embarrassment that a vehicle owner cannot unlock the vehicle in the scene that a digital key fails is avoided, the worry of using the digital key by a user is reduced, and the popularization of the digital key is facilitated, so that the digital key finally replaces a remote control physical key.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 5, a schematic structural diagram of a vehicle digital key processing system according to an embodiment of the present invention is shown, where the vehicle establishes a communication connection with a mobile terminal 501, and the system includes a bluetooth module 502, a large screen control module 503, a remote communication module 504, and a vehicle body controller 505.
The bluetooth module 502 may be configured to monitor a bluetooth broadcast when the vehicle enters the sleep mode, and wake up the large screen control module 503 according to the bluetooth broadcast; the large-screen control module 503 may be configured to receive an unlocking instruction sent by the mobile terminal 501 and send the unlocking instruction to the remote communication module 504; the remote communication module 504 may be configured to send the unlocking instruction to the vehicle body controller 505, so that the vehicle body controller 505 controls the vehicle door to unlock.
Referring to fig. 6, a block diagram of a vehicle digital key processing apparatus according to an embodiment of the present invention is shown, where the vehicle is connected to a mobile terminal, the vehicle includes a bluetooth module, a large screen control module, a remote communication module, and a vehicle body controller, and may specifically include the following modules:
the Bluetooth broadcast monitoring module 601 is used for monitoring Bluetooth broadcast through the Bluetooth module when the vehicle enters a sleep mode and awakening the large-screen control module according to the Bluetooth broadcast;
an unlocking instruction sending module 602, configured to receive, through the large-screen control module, an unlocking instruction sent by the mobile terminal and send the unlocking instruction to the remote communication module;
and the vehicle door unlocking module 603 is used for sending the unlocking instruction to the vehicle body controller through the remote communication module so that the vehicle body controller controls the vehicle door to unlock.
In an embodiment of the present invention, when the vehicle enters the sleep mode, a communication channel, which is pre-established and is provided for the bluetooth module and the mobile terminal, of the vehicle is in an open state; and under the communication channel, the low power consumption mode of the Bluetooth module is in a working mode.
In an embodiment of the present invention, the apparatus may further include the following modules:
the identification code writing module is used for writing an identification code into the Bluetooth module through the large screen control module before the vehicle enters the sleep mode;
in an embodiment of the present invention, the unlocking instruction sending module 602 may include the following sub-modules:
the large-screen control module awakening submodule is used for awakening the large-screen control module if the Bluetooth module monitors the Bluetooth broadcast matched with the identification code so as to enable the large-screen control module to enter a working mode; and the Bluetooth broadcast matched with the identification code is sent by the mobile terminal when the mobile terminal is switched to an emergency mode.
In an embodiment of the present invention, the unlocking instruction sending module 602 may further include the following sub-modules:
and the remote communication module awakening submodule is used for awakening the remote communication module through the large-screen control module so as to enable the remote communication module to be switched from a sleep mode to a working mode.
In one embodiment of the present invention, the door unlock module 603 may include the following sub-modules:
the Bluetooth connection establishing sub-module is used for establishing Bluetooth connection with the mobile terminal through the large-screen control module;
the unlocking instruction receiving submodule is used for receiving an unlocking instruction sent by the mobile terminal through the large-screen control module according to the Bluetooth connection; the unlocking instruction is generated by the mobile terminal after detecting the starting operation of the unlocking function in the emergency mode;
and the unlocking instruction sending submodule is used for sending the unlocking instruction to the remote communication module in the working mode through the large-screen control module.
In one embodiment of the present invention, the door unlock module 603 may further include the following sub-modules:
and the sleep mode entering submodule controls the vehicle to enter the sleep mode and controls the Bluetooth module to monitor Bluetooth broadcast if the Bluetooth connection with the mobile terminal is not established within a preset time threshold.
In one embodiment of the present invention, the unlocking instruction includes identity information; the unlocking instruction sending submodule may include the following units:
the identity information checking unit is used for checking the identity information through the remote communication module;
and the unlocking instruction sending unit is used for sending the unlocking instruction to the automobile body controller through the remote communication module if the identity information is verified successfully.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
An embodiment of the present invention further provides a vehicle, including:
the vehicle digital key processing system comprises the vehicle digital key processing system, a processor, a memory and a computer program which is stored on the memory and can run on the processor, wherein when the computer program is executed by the processor, each process of the vehicle digital key processing method embodiment is realized, the same technical effect can be achieved, and the repeated description is omitted for avoiding the repetition.
The embodiment of the invention also provides a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when being executed by a processor, the computer program realizes each process of the vehicle digital key processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The present invention provides a vehicle digital key processing method and a vehicle digital key processing system, which are introduced in detail above, and the principle and the implementation of the present invention are explained herein by applying specific examples, and the descriptions of the above examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A vehicle digital key processing method is characterized in that a vehicle and a mobile terminal are in communication connection, the vehicle comprises a Bluetooth module, a large-screen control module, a remote communication module and a vehicle body controller, and the method comprises the following steps:
when the vehicle enters a sleep mode, monitoring Bluetooth broadcast through the Bluetooth module, and awakening the large-screen control module according to the Bluetooth broadcast;
receiving an unlocking instruction sent by the mobile terminal through the large-screen control module and sending the unlocking instruction to the remote communication module;
and sending the unlocking instruction to the vehicle body controller through the remote communication module so that the vehicle body controller controls the vehicle door to unlock.
2. The method according to claim 1, wherein when the vehicle enters the sleep mode, a pre-established communication channel of the vehicle for the Bluetooth module and the mobile terminal is in an on state; and under the communication channel, the low power consumption mode of the Bluetooth module is in a working mode.
3. The method of claim 1, further comprising:
before the vehicle enters a sleep mode, writing an identification code into the Bluetooth module through the large-screen control module;
through bluetooth module monitoring bluetooth broadcast, and according to the bluetooth broadcast awakens up big screen control module includes:
if the Bluetooth module monitors the Bluetooth broadcast matched with the identification code, the large-screen control module is awakened so as to enter a working mode; and the Bluetooth broadcast matched with the identification code is sent by the mobile terminal when the mobile terminal is switched to an emergency mode.
4. The method of claim 3, further comprising:
and awakening the remote communication module through the large screen control module so as to switch the remote communication module from a sleep mode to a working mode.
5. The method according to claim 4, wherein the receiving, by the large-screen control module, the unlocking instruction sent by the mobile terminal and sending the unlocking instruction to the remote communication module comprises:
establishing Bluetooth connection with the mobile terminal through the large screen control module;
receiving an unlocking instruction sent by the mobile terminal through the large-screen control module according to the Bluetooth connection; the unlocking instruction is generated by the mobile terminal after detecting the starting operation of the unlocking function in the emergency mode;
and sending the unlocking instruction to the remote communication module in the working mode through the large-screen control module.
6. The method according to claim 5, wherein the establishing of the bluetooth connection with the mobile terminal through the large screen control module further comprises:
and if the Bluetooth connection with the mobile terminal is not established within a preset time threshold, controlling the vehicle to enter a sleep mode, and controlling the Bluetooth module to monitor Bluetooth broadcast.
7. The method of claim 1, wherein the unlock instruction comprises identity information; the sending of the unlocking instruction to the vehicle body controller through the remote communication module includes:
verifying the identity information through the remote communication module;
and if the identity information is verified successfully, the unlocking instruction is sent to the automobile body controller through the remote communication module.
8. A vehicle digital key processing system is characterized in that a vehicle is in communication connection with a mobile terminal, the system comprises a Bluetooth module, a large screen control module, a remote communication module and a vehicle body controller,
the Bluetooth module is used for monitoring Bluetooth broadcast when the vehicle enters a sleep mode and awakening the large-screen control module according to the Bluetooth broadcast;
the large screen control module is used for receiving an unlocking instruction sent by the mobile terminal and sending the unlocking instruction to the remote communication module;
the remote communication module is used for sending the unlocking instruction to the vehicle body controller so that the vehicle body controller controls the vehicle door to unlock.
9. A vehicle, characterized by comprising: the vehicle digital key processing system according to claim 8, a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the vehicle digital key processing method according to any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the vehicle digital key processing method according to any one of claims 1 to 7.
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| CN202011531221.3A CN112572349A (en) | 2020-12-22 | 2020-12-22 | Vehicle digital key processing method and system |
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| CN202011531221.3A CN112572349A (en) | 2020-12-22 | 2020-12-22 | Vehicle digital key processing method and system |
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| CN113329369A (en) * | 2021-06-11 | 2021-08-31 | 广州小鹏汽车科技有限公司 | Vehicle unlocking and locking method, device and system |
| CN113722699A (en) * | 2021-07-14 | 2021-11-30 | 江铃汽车股份有限公司 | Identity authentication method and device, readable storage medium and vehicle |
| CN113808307A (en) * | 2021-09-19 | 2021-12-17 | 安徽江淮汽车集团股份有限公司 | Emergency unlocking control method based on credit vehicle locking function |
| CN113963465A (en) * | 2021-10-15 | 2022-01-21 | 广州小鹏汽车科技有限公司 | Vehicle machine login method and device, vehicle and storage medium |
| CN114299640A (en) * | 2021-11-25 | 2022-04-08 | 合众新能源汽车有限公司 | Bluetooth intelligent key learning method and device |
| CN114802101A (en) * | 2022-04-15 | 2022-07-29 | 广州小鹏汽车科技有限公司 | Vehicle unlocking and locking control method and device, mobile terminal and storage medium |
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Application publication date: 20210330 |