CN117341629A

CN117341629A - Vehicle starting method and device, electronic equipment and vehicle

Info

Publication number: CN117341629A
Application number: CN202210758466.2A
Authority: CN
Inventors: 孟雷
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2024-01-05

Abstract

The application provides a vehicle starting method and device, electronic equipment and a vehicle. The method comprises the following steps: when a brake signal of a vehicle is acquired, if the electronic key exists in the vehicle, authenticating the electronic key through a Bluetooth mode and a prestored key code; if the electronic key passes the authentication, the vehicle is started when a start signal of the vehicle is received. The vehicle anti-theft safety device can improve vehicle anti-theft safety of keyless starting.

Description

Vehicle starting method and device, electronic equipment and vehicle

Technical Field

The present disclosure relates to the field of vehicle control technologies, and in particular, to a vehicle starting method and apparatus, an electronic device, and a vehicle.

Background

With the progress of social productivity, automobiles have come into thousands of households and gradually become one of the necessities of people's life. In order to compete for the automobile consumer market, each automobile enterprise is not only invested in huge research and development cost in the fields of performance, energy consumption and the like, but also is continuously deeply ploughed in user experience.

Currently, more and more vehicles are equipped with a keyless start function, and user vehicles become extremely convenient. However, the existing keyless start scheme has a security hole and is easy to be utilized by lawbreakers, so that the vehicle is at risk of being stolen.

Disclosure of Invention

The embodiment of the application provides a vehicle starting method, a device, electronic equipment and a vehicle, so as to solve the problem that the vehicle is stolen in the existing keyless starting scheme.

In a first aspect, an embodiment of the present application provides a vehicle starting method, including:

when a brake signal of the vehicle is acquired, if the electronic key exists in the vehicle, the controller of the vehicle authenticates the electronic key through a Bluetooth mode and a prestored key code;

if the electronic key passes the authentication, the controller starts the vehicle when a start signal of the vehicle is received.

In one possible implementation, authenticating the electronic key through a bluetooth mode and a pre-configured key code includes:

identifying an identity of the electronic key and acquiring a key code corresponding to the identity;

sending an authentication request encrypted by a key code corresponding to the identity to the electronic key so as to enable the electronic key to return authentication response information;

judging whether the received authentication response information is valid or not;

if the electronic key authentication is valid, the electronic key authentication is passed, otherwise, the electronic key authentication is not passed.

In one possible implementation manner, the authentication response information returned by the electronic key carries an identity mark;

judging whether the received authentication response information is valid or not, comprising:

if the identity mark carried in the authentication response information is the identity mark with the starting authority, the authentication response information is judged to be valid, otherwise, the authentication response information is judged to be invalid.

In one possible implementation, the vehicle starting method further includes:

after receiving a binding request of a target electronic key, the controller generates a target key code of the target electronic key according to a preset key code, and sends the target key code to the target electronic key so that the target electronic key stores the target key code;

and distributing starting authority for the identity of the target electronic key, and binding and storing the identity of the target electronic key and the target key code.

In a second aspect, an embodiment of the present application provides a vehicle starting method, including:

when an authentication request sent by a controller of a vehicle in a Bluetooth mode is received, the electronic key decrypts the authentication request by utilizing a prestored key code to obtain a vehicle identifier carried in the authentication request; the authentication request is encrypted by the controller by utilizing a key code corresponding to the identity of the electronic key;

the electronic key judges whether the vehicle identifier is the same as a pre-stored vehicle identifier or not;

if the identification information is the same, the electronic key generates authentication response information which is encrypted by a prestored key code and carries the identification of the electronic key, and the authentication response information is sent to the controller, so that the controller authenticates the electronic key according to the authentication response information, and after the authentication of the electronic key is passed, and when a starting signal of the vehicle is received, the vehicle is started.

In one possible implementation, the vehicle starting method further includes:

the electronic key sends a binding request to the controller so that the controller generates a target key code of the electronic key according to a preset key code, allocates starting permission to an identity of the electronic key, binds and stores the identity of the electronic key and the target key code, and sends the target key code to the electronic key;

the electronic key stores the target key code in its own encryption chip.

In a third aspect, an embodiment of the present application provides a vehicle starting apparatus, including:

the authentication module is used for authenticating the electronic key through a Bluetooth mode and a prestored key code if the electronic key exists in the vehicle when the brake signal of the vehicle is acquired;

and the starting control module is used for starting the vehicle when receiving a starting signal of the vehicle if the electronic key passes the authentication.

In one possible implementation, the authentication module is further configured to:

correspondingly, the authentication module is further configured to:

In one possible implementation, the vehicle starting apparatus further includes a binding module configured to:

after receiving a binding request of a target electronic key, generating a target key code of the target electronic key according to a preset key code, and sending the target key code to the target electronic key so that the target electronic key stores the target key code;

In a fourth aspect, an embodiment of the present application provides a vehicle starting apparatus, including:

the decryption module is used for decrypting the authentication request by utilizing a prestored key code when receiving the authentication request sent by the controller of the vehicle in a Bluetooth mode, so as to obtain a vehicle identifier carried in the authentication request; the authentication request is encrypted by the controller by utilizing a key code corresponding to the identity of the electronic key;

the judging module is used for judging whether the vehicle identifier is the same as the pre-stored vehicle identifier or not;

and the sending module is used for generating authentication response information which is encrypted by a prestored key code and carries the identity mark of the electronic key if the authentication response information is the same, and sending the authentication response information to the controller so that the controller authenticates the electronic key according to the authentication response information, and starting the vehicle after the authentication of the electronic key is passed and when a starting signal of the vehicle is received.

In one possible implementation, the vehicle starting apparatus further includes a storage module;

the sending module is also used for sending a binding request to the controller so that the controller generates a target key code of the electronic key according to the preset key code, allocates starting permission to the identity of the electronic key, binds and stores the identity of the electronic key and the target key code, and sends the target key code to the electronic key;

the storage module is used for storing the target key code in the encryption chip of the electronic key.

In a fifth aspect, embodiments of the present application provide an electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method as described above in the first aspect or any one of the possible implementations of the first aspect, or the steps of the method as described in the second aspect or any one of the possible implementations of the second aspect, when the computer program is executed.

In a sixth aspect, embodiments of the present application provide a vehicle comprising an electronic device as in the fifth aspect.

In a seventh aspect, embodiments of the present application provide a computer readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method described above in the first aspect or any one of the possible implementations of the first aspect, or the steps of the method described in the second aspect or any one of the possible implementations of the second aspect.

The embodiment of the application provides a vehicle starting method, a vehicle starting device, electronic equipment and a vehicle, wherein when a brake signal of the vehicle is acquired, whether an electronic key exists in the vehicle is firstly judged, and if the electronic key exists, the electronic key is further authenticated through a Bluetooth mode and a prestored key code. If the electronic key passes the authentication, the vehicle is started when a start signal of the vehicle is received. Therefore, the loophole that the electronic key is positioned in the vehicle can be eliminated through the processing of the brake signal and the Bluetooth authentication, and the accuracy of judging whether the electronic key is positioned in the vehicle is greatly improved, so that the anti-theft safety of the keyless starting vehicle is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a flowchart of an implementation of a vehicle starting method according to an embodiment of the present application;

fig. 2 is a schematic hardware architecture diagram of a vehicle starting method according to an embodiment of the present application;

fig. 3 is a schematic structural view of a vehicle starting apparatus according to an embodiment of the present application;

fig. 4 is a schematic diagram of an electronic device according to an embodiment of the present application;

fig. 5 is a schematic view of a vehicle according to an embodiment of the present application.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system configurations, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the following description will be made with reference to the accompanying drawings by way of specific embodiments.

As described in the related art, the existing keyless start scheme generally determines whether an electronic key is in a vehicle according to a network signal, and if the electronic key is in the vehicle, the vehicle can be started. However, the network signal is simulatable, and some illegal molecules may use the loophole to simulate false network signals of the electronic key in the vehicle, and deceive the vehicle into thinking that the electronic key is in the vehicle, so that the illegal molecules can start the vehicle, and the purpose of stealing the vehicle is achieved.

In order to solve the problems in the prior art, the embodiment of the application provides a vehicle starting method and device, electronic equipment and a vehicle. The following first describes a vehicle starting method provided in an embodiment of the present application.

The execution subject of the vehicle starting method may be a vehicle starting apparatus, such as a vehicle controller (Vehicle Control Unit, VCU), an electronic control unit (Electronic Control Unit, ECU), a keyless entry and start (Passive Entry Passive Start, PEPS) control apparatus, or any electronic device capable of executing the relevant processing of the vehicle starting method, and the embodiment of the present application is not limited specifically.

Referring to fig. 1, a flowchart of an implementation of a vehicle starting method provided in an embodiment of the present application is shown, and details are as follows:

and 110, when a brake signal of the vehicle is acquired, if the electronic key exists in the vehicle, authenticating the electronic key through a Bluetooth mode and a prestored key code.

In some embodiments, the Vehicle may be any type of Vehicle, such as a Vehicle with a fuel system, such as a gasoline Vehicle, a diesel Vehicle, or a new energy Vehicle, such as an EV (Electric Vehicle), an HEV (Hybrid Electric Vehicle ), a PHEV (Plug-in Hybrid Electric Vehicle, plug-in hybrid Electric Vehicle), or the like. In addition, the vehicle needs to be configured with bluetooth functions.

In some embodiments, the brake signal may be an electronic signal generated by a brake device of the vehicle, such as a brake signal generated by a user applying a service brake pedal.

It is easy to understand that, since the brake signal can be generated only by the user by triggering in the vehicle, the user can be considered to start the vehicle to a certain extent, and the presence or absence of the brake signal can be used as one of the preconditions for starting the vehicle. In addition, the brake signal can also be used as a trigger condition for the subsequent authentication processing of the electronic key, because a user generally needs to step on the brake before starting the vehicle, the existence of the brake signal can be used as the trigger condition for the authentication processing of the electronic key, so that the user can start the vehicle without perception, and the riding experience is better.

In some embodiments, the presence of an electronic key within the vehicle may be determined in a variety of ways. For example, whether an electronic key is present in a vehicle may be determined by determining whether a bluetooth position signal or an Ultra Wide Band (UWB) signal of the electronic key is present in the vehicle.

Thus, when the brake signal of the vehicle is collected, if the electronic key is judged to exist in the vehicle, the electronic key can be authenticated through the Bluetooth mode and the prestored key code so as to further judge whether the electronic key is in the vehicle or not. Specifically, the pre-stored Key code may be a Key for unlocking a vehicle starting process, such as a Key set when the vehicle leaves the factory, an SK (Secret Key) code of an anti-theft locking system of the vehicle engine, or a secondary Key code randomly generated according to the SK code, and the like.

In one possible implementation manner, the process of authenticating the electronic key by the bluetooth method and the prestored key code in the step 110 may specifically be as follows: identifying an identity of the electronic key and acquiring a key code corresponding to the identity; sending an authentication request encrypted by a key code corresponding to the identity to the electronic key so as to enable the electronic key to return authentication response information; judging whether the received authentication response information is valid or not; if the electronic key authentication is valid, the electronic key authentication is passed, otherwise, the electronic key authentication is not passed.

In some embodiments, taking a mobile phone key as an example, the identity of the mobile phone key may be an IMEI (International Mobile Equipment Identity ) code of the mobile phone, and the controller may obtain the IMEI code of the mobile phone key through bluetooth or a network signal, so that the identity of the mobile phone key may be identified, and further the identity of the electronic key may be identified. And then, the controller acquires a key code corresponding to the identity, wherein the key code can be a key code distributed to the electronic key when the electronic key is bound with the vehicle. Then, the controller generates an authentication request for the electronic key, and encrypts authentication information in the authentication request, such as a vehicle identification, using the key code. Then, the controller sends the encrypted authentication request to the electronic key, for example, the encrypted authentication request is sent to the electronic key through a Bluetooth module built in the vehicle, so that the electronic key returns authentication response information. Thus, after the controller receives the returned authentication response information, the electronic key can be authenticated by judging whether the authentication response information is valid or not. If so, the electronic key passes the authentication; if not, the electronic key authentication is not passed.

Thus, if the electronic key passes the authentication, it can be considered that the electronic key is indeed located in the vehicle. Because the authentication request is encrypted, and the key code used for encryption is the key code distributed for the electronic key when the electronic key is bound with the vehicle, compared with an analog network signal, the difficulty in acquiring the key code of the electronic key is extremely high, the authentication request is difficult to crack by the outside, and the anti-theft security is high. In addition, because the transmission distance of the Bluetooth technology is short, in the short distance, lawbreakers can hardly arrange relay equipment for stealing signals, thereby greatly improving the accuracy of judging whether the electronic key is positioned in the vehicle and further enhancing the anti-theft safety of the vehicle.

In one possible implementation, whether the authentication response information is valid may be determined by a condition that the identity has a start-up authority.

Specifically, after receiving the authentication request, the electronic key may return authentication response information carrying the identity identifier. After receiving the authentication response information, the controller can determine whether the identity carried by the authentication response information has the starting authority, for example, a table recorded with all the identities with the starting authority can be used for determining whether the identity carried by the authentication response information has the starting authority. If the identity carried by the authentication response information is judged to have the starting authority, the authentication response information is judged to be valid; and if the identity mark carried by the authentication response information is judged not to have the starting authority, judging that the authentication response information is invalid.

Therefore, on the basis of encrypting the authentication request, the authentication response information is also encrypted, so that the difficulty of information cracking is further increased, and the anti-theft safety of the vehicle can be further enhanced. In addition, by means of a judging mechanism of whether the identity mark has the starting authority, illegal authentication response information can be identified, and anti-theft safety of the vehicle is effectively enhanced.

Step 120, if the electronic key passes the authentication, starting the vehicle when a start signal of the vehicle is received.

In some embodiments, in the authentication process, if the electronic key is authenticated, after receiving the start signal of the vehicle, if the user presses the one-key start button of the vehicle, the vehicle may be unlocked and started.

In one possible implementation, in order to enhance the anti-theft security and ride convenience of the vehicle, the owner may add or delete an electronic key that is bound to the vehicle. Taking the example of adding an electronic key, for any mobile phone key (which may be called a target mobile phone key), firstly, bluetooth connection between the target mobile phone key and the vehicle is established, and a binding process is triggered. After receiving the binding request of the target electronic key, the bluetooth module of the vehicle may generate a target key code of the target electronic key according to a preset key code, such as the SK code of the anti-theft locking system of the vehicle engine described above, and send the target key code to the target electronic key. And then, the Bluetooth module allocates starting permission for the identity of the target electronic key, and binds and stores the identity of the target electronic key and the target key code. Meanwhile, the target electronic key receives the target key code and stores the target key code, for example, in an encryption chip of the target electronic key code, so that the key code is prevented from being revealed after the electronic key is stolen.

In order to further understand the above authentication process for the electronic key, a process for starting the vehicle by the electronic key will be described below.

After receiving the authentication request, the electronic key can decrypt the authentication request by using the prestored key code to obtain the vehicle identification carried in the authentication request. Then, the electronic key judges whether the vehicle identification is the same as the vehicle identification stored in advance. The pre-stored vehicle identifier refers to an identifier of a vehicle to which the electronic key is attached, such as a VIN (Vehicle Identification Number, vehicle identification code) code of the vehicle. If the electronic key judges that the vehicle identification in the authentication request is the same as the prestored vehicle identification, generating authentication response information carrying the electronic key identification, encrypting the authentication response information by utilizing the prestored key code, and returning the authentication response information.

As shown in fig. 2, a hardware architecture for implementing the above vehicle starting method is provided. In fig. 2, the bluetooth module is configured to establish a bluetooth connection with an electronic key, and identify a location and an identity of the electronic key. And the keyless entry and starting controller is used for confirming whether the electronic key has starting authority before starting the vehicle, and controlling the vehicle to start if the electronic key has the starting authority. And the brake switch is used for collecting the electronic signals of the brake pedal which is stepped on. And the one-key starting switch is used for controlling the starting of the vehicle.

In the embodiment of the application, a new keyless starting scheme is provided, when a brake signal of a vehicle is acquired, whether an electronic key exists in the vehicle is firstly judged, and if the electronic key exists, the electronic key is further authenticated through a Bluetooth mode and a prestored key code. If the electronic key passes the authentication, the vehicle is started when a start signal of the vehicle is received. Therefore, the loophole that the electronic key is positioned in the vehicle can be eliminated through the processing of the brake signal and the Bluetooth authentication, and the accuracy of judging whether the electronic key is positioned in the vehicle is greatly improved, so that the anti-theft safety of the keyless starting vehicle is improved.

It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic of each process, and should not limit the implementation process of the embodiment of the present application in any way.

The following are device embodiments of the present application, for details not described in detail therein, reference may be made to the corresponding method embodiments described above.

Fig. 3 is a schematic structural diagram of a vehicle starting apparatus according to an embodiment of the present invention, and for convenience of explanation, only a portion related to an embodiment of the present application is shown, and details thereof are as follows:

as shown in fig. 3, the vehicle starting apparatus includes:

the authentication module 310 is configured to, when a brake signal of a vehicle is collected, authenticate an electronic key by a bluetooth method and a prestored key code if it is determined that the electronic key exists in the vehicle;

the start control module 320 starts the vehicle when a start signal of the vehicle is received if the electronic key authentication is passed.

correspondingly, the authentication module is further configured to:

In one possible implementation, the electronic key is used to:

decrypting the authentication request by using a prestored key code to obtain a vehicle identifier;

judging whether the vehicle identifier is the same as a pre-stored vehicle identifier or not;

if the identification information is the same, authentication response information which is encrypted by a prestored key code and carries the identification of the identification key is generated, and the authentication response information is returned.

In one possible implementation, the electronic key is further configured to:

the target key code is stored in its own encryption chip.

The present application also provides a computer program product having program code which, when run in a corresponding processor, controller, computing device or terminal, performs the steps of any of the vehicle start method embodiments described above, such as steps 110 to 120 shown in fig. 1. Those skilled in the art will appreciate that the methods and apparatus presented in the embodiments of the present application may be implemented in various forms of hardware, software, firmware, special purpose processors, or a combination thereof. The special purpose processor may include an Application Specific Integrated Circuit (ASIC), a Reduced Instruction Set Computer (RISC), and/or a Field Programmable Gate Array (FPGA). The proposed method and device are preferably implemented as a combination of hardware and software. The software is preferably installed as an application program on a program storage device. Which is typically a machine based on a computer platform having hardware, such as one or more Central Processing Units (CPUs), random Access Memory (RAM), and one or more input/output (I/O) interfaces. An operating system is also typically installed on the computer platform. The various processes and functions described herein may either be part of the application program or part of the application program which is executed by the operating system.

Fig. 4 is a schematic diagram of an electronic device 4 provided in an embodiment of the present application. As shown in fig. 4, the electronic apparatus 4 of this embodiment includes: a processor 40, a memory 41 and a computer program 42 stored in the memory 41 and executable on the processor 40. The steps of the various vehicle start method embodiments described above, such as steps 110 through 120 shown in fig. 1, are performed by the processor 40 when executing the computer program 42. Alternatively, the processor 40, when executing the computer program 42, performs the functions of the modules of the apparatus embodiments described above, such as the functions of the modules 310-320 shown in fig. 3.

By way of example, the computer program 42 may be partitioned into one or more modules that are stored in the memory 41 and executed by the processor 40 to complete the present application. The one or more modules may be a series of computer program instruction segments capable of performing the specified functions, which instruction segments describe the execution of the computer program 42 in the electronic device 4. For example, the computer program 42 may be partitioned into modules 310 through 320 shown in FIG. 3.

The electronic device 4 may include, but is not limited to, a processor 40, a memory 41. It will be appreciated by those skilled in the art that fig. 4 is merely an example of the electronic device 4 and is not meant to be limiting of the electronic device 4, and may include more or fewer components than shown, or may combine certain components, or different components, e.g., the electronic device may further include an input-output device, a network access device, a bus, etc.

The processor 40 may be a central processing unit (Central Processing Unit, CPU), other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 41 may be an internal storage unit of the electronic device 4, such as a hard disk or a memory of the electronic device 4. The memory 41 may be an external storage device of the electronic device 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the electronic device 4. Further, the memory 41 may also include both an internal storage unit and an external storage device of the electronic device 4. The memory 41 is used for storing the computer program and other programs and data required by the electronic device. The memory 41 may also be used for temporarily storing data that has been output or is to be output.

The embodiment of the application also provides a vehicle, as shown in fig. 5, and the vehicle 5 includes the electronic device 4.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other manners. For example, the apparatus/terminal device embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical function division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated modules, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the present application implements all or part of the flow of the method of the above-described embodiments, and may also be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the computer program may implement the steps of each of the method embodiments for vehicle starting described above. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), an electrical carrier wave signal, a telecommunication signal, a software distribution medium, and so forth.

Furthermore, the features of the embodiments shown in the drawings or mentioned in the description of the present application are not necessarily to be construed as separate embodiments from each other. Rather, each feature described in one example of one embodiment may be combined with one or more other desired features from other embodiments, resulting in other embodiments not described in text or with reference to the drawings.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.

Claims

1. A vehicle starting method, characterized by comprising:

when a brake signal of a vehicle is acquired, if the electronic key exists in the vehicle, the controller of the vehicle authenticates the electronic key through a Bluetooth mode and a prestored key code;

2. The vehicle starting method according to claim 1, wherein the authenticating the electronic key by bluetooth and a key code configured in advance includes:

identifying the identity of the electronic key and acquiring a key code corresponding to the identity;

3. The vehicle starting method according to claim 2, wherein the authentication response information returned by the electronic key carries an identification mark;

the judging whether the received authentication response information is valid or not includes:

if the identity mark carried in the authentication response information is the identity mark with the starting authority, judging that the authentication response information is valid, otherwise, judging that the authentication response information is invalid.

4. The vehicle starting method according to claim 1, characterized in that the method further comprises:

and distributing starting permission for the identity of the target electronic key, and binding and storing the identity of the target electronic key and the target key code.

5. A vehicle starting method, characterized by comprising:

when an authentication request sent by a controller of a vehicle in a Bluetooth mode is received, the electronic key decrypts the authentication request by utilizing a prestored key code to obtain a vehicle identifier carried in the authentication request; the authentication request is encrypted by the controller by using a key code corresponding to the identity of the electronic key;

if the identification information is the same, the electronic key generates authentication response information which is encrypted by the prestored key code and carries the identification of the electronic key, and the authentication response information is sent to the controller, so that the controller authenticates the electronic key according to the authentication response information, and after the electronic key passes the authentication, and when a starting signal of the vehicle is received, the vehicle is started.

6. The vehicle starting method according to claim 5, characterized in that the method further comprises:

the electronic key stores the target key code in an encryption chip of the electronic key.

7. A vehicle starting apparatus, characterized by comprising:

8. A vehicle starting apparatus, characterized by comprising:

and the sending module is used for generating authentication response information which is encrypted by the prestored key code and carries the identity mark of the electronic key if the authentication response information is the same, and sending the authentication response information to the controller so that the controller authenticates the electronic key according to the authentication response information, and starting the vehicle after the authentication of the electronic key is passed and when a starting signal of the vehicle is received.

9. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor, when executing the computer program, implements the steps of the method according to any of the preceding claims 1 to 4 or the steps of the method according to any of the preceding claims 5 to 6.

10. A vehicle comprising the electronic device of claim 9.