Automobile door lock control system and method based on vehicle networking control platform

Abstract

The application discloses a vehicle door lock control system and method based on a vehicle networking control platform, which can realize opening and closing control of an intelligent vehicle door lock in a reliable and safe manner by virtue of unpredictable, non-falsifiable and verifiable characteristics of a device-independent quantum random number server and high security of a quantum key, and allows user end and vehicle end to query vehicle information and door lock opening and closing information at any time, safely and conveniently, without excessively occupying resources of the intelligent vehicle, thereby providing a safe keyless management scheme.

Description

Technical Field

[0001] This invention relates to the field of automotive technology, and specifically to an automotive door lock control system and method based on a vehicle networking control platform. Background Technology

[0002] As an essential means of transportation, automobiles have gradually become a necessity in people's lives. With the continuous development of automotive technology, consumers are demanding increasingly higher levels of personalization and intelligence in their vehicles. Car door locks are the most important security component of a car; the door lock opening and closing system is crucial for ensuring the normal use of the vehicle and parking safety, and also plays a vital role in anti-theft and anti-robbery security. With the development of intelligent devices, more and more cars are now using smart locks, enabling keyless management for car owners and family members. While this provides convenience, it also presents certain security risks, such as the ease with which passwords can be leaked and the inability to record and retrieve vehicle and door lock information. Therefore, higher security requirements are being placed on car door lock opening and closing methods. Summary of the Invention

[0003] To address the aforementioned deficiencies in existing technologies, this invention proposes a vehicle door lock control system and method based on a vehicle network control platform. Leveraging the unpredictable, tamper-proof, and verifiable characteristics of device-independent quantum random number servers, as well as the high security of quantum keys, it can reliably and securely control the opening and closing of smart car door locks. Simultaneously, it allows users and vehicles to query vehicle usage information and door lock opening and closing information anytime, securely, and conveniently, without excessively consuming the smart car's resources, thus providing a secure keyless management solution.

[0004] Specifically, the first aspect of the present invention relates to a car door lock control method based on a vehicle network control platform, which includes a key distribution step, a registration step, an initialization step, an opening / closing control request step, a control command encryption transmission step, and an opening / closing control step; wherein...

[0005] The vehicle-to-everything (V2X) control platform includes a device-independent quantum random number server and a storage module;

[0006] The key distribution step is used to distribute a first shared quantum key between the smart terminal and the vehicle network control platform, and to distribute a second shared quantum key between the smart car and the vehicle network control platform;

[0007] The registration process is used to register the smart terminal on the vehicle network control platform;

[0008] The initialization step is used to provide device-independent quantum random number blocks RAND(0) to smart terminals and smart cars after successful registration, and to generate user information in smart cars. The device-independent quantum random number blocks RAND(0) are generated by the device-independent quantum random number server in the vehicle network control platform and include the identity information of the smart terminal, device-independent quantum random numbers, timestamps, digital signatures of the device-independent quantum random number server and public keys of the device-independent quantum random number server. The user information includes user identity information and user password.

[0009] The opening and closing control request step is used by the vehicle network control platform to generate a device-independent quantum random number block RAND(i) using a device-independent quantum random number server according to the request of the smart terminal, and send it to the smart terminal. Here, i is the number of times the smart terminal controls the door lock to open and close and is greater than 0. The device-independent quantum random number block RAND(i) is a device-independent quantum random number block used for the i-th door lock opening and closing and includes the smart terminal's identification information, device-independent quantum random number, timestamp, digital signature of the device-independent quantum random number server and hash value of the device-independent quantum random number block RAND(i-1).

[0010] The control command encryption transmission step is used for the smart terminal to generate door lock opening and closing control commands, encrypt the door lock opening and closing control commands using a first shared quantum key to generate a first encrypted command, and send it to the vehicle network control platform. The door lock opening and closing control commands include device-independent quantum random number block RAND(i), user information, smart car identification information, and door lock opening and closing commands. The vehicle network control platform uses the first shared quantum key to decode the first encrypted command to obtain the door lock opening and closing control commands, and uses a second shared quantum key to encrypt the door lock opening and closing control commands to generate a second encrypted command, which is then sent to the smart car.

[0011] The opening and closing control step is used by the intelligent vehicle to decrypt the second encrypted instruction using the second shared quantum key to obtain the door lock opening and closing control instruction, and executes the door lock opening and closing command after the verification based on the device-independent quantum random number block RAND(i) and user information is passed.

[0012] Furthermore, in the key distribution step, a shared quantum key is distributed between the vehicle network control platform and the quantum key injection station through quantum key distribution, and the shared quantum key is injected into the smart terminal and smart car through the quantum key injection station.

[0013] Furthermore, in the registration step, the smart terminal initiates a registration request to the vehicle network control platform, and uses the first shared quantum key to send the smart terminal's identity information and the smart vehicle's identification information to the vehicle network control platform in an encrypted manner; and / or,

[0014] In the initialization step, the vehicle network control platform uses the first shared quantum key to send the device-independent quantum random number block RAND(0) to the smart terminal in an encrypted manner. The smart terminal then sends the device-independent quantum random number block RAND(0) to the smart car via near-end communication; and / or,

[0015] In the opening and closing control request step, the vehicle network control platform uses the first shared quantum key to send the device-independent quantum random number block RAND(i) to the smart terminal in an encrypted manner.

[0016] Preferably, encryption is performed using a shared quantum key or a one-word-one-key or XOR encryption method.

[0017] Furthermore, in the opening and closing control steps, the verification based on the device-independent quantum random number block RAND(i) includes verifying whether the identity information of the smart terminal in the device-independent quantum random number block RAND(i) is consistent with the identity information of the smart terminal in the device-independent quantum random number block RAND(i-1); verifying the digital signature of the device-independent quantum random number server in the device-independent quantum random number block RAND(i); verifying whether the hash value of the device-independent quantum random number block RAND(i-1) in the device-independent quantum random number block RAND(i) is consistent with the hash value of the locally stored device-independent quantum random number block RAND(i-1); verifying whether the timestamp in the device-independent quantum random number block RAND(i) is greater than at least one of the timestamps in the device-independent quantum random number block RAND(i-1); and / or,

[0018] User information-based verification includes verifying whether the user's identity information and password match the user's identity information and password stored locally.

[0019] Furthermore, the vehicle door lock control method of the present invention also includes the step of sending a successful opening or closing message to a smart terminal after executing the door lock opening / closing command.

[0020] Furthermore, the vehicle door lock control method of the present invention further includes the step of storing the door lock opening and closing control command in the storage module of the vehicle network control platform after executing the door lock opening and closing command; and / or, storing the device-independent quantum random number block RAND(i) in the intelligent vehicle and deleting the device-independent quantum random number block RAND(i-1).

[0021] Optionally, the near-end communication is wireless or wired communication.

[0022] Optionally, the registration step can be implemented through on-site registration.

[0023] A second aspect of the present invention relates to an automotive door lock control system implemented using the aforementioned automotive door lock control method, comprising an intelligent vehicle, a vehicle network control platform, an intelligent terminal, and a quantum key injection station; wherein,

[0024] The vehicle-to-everything (V2X) control platform and quantum key injection station are connected to the quantum key distribution network;

[0025] The vehicle-to-everything (V2X) control platform includes a device-independent quantum random number server and a storage module;

[0026] Intelligent vehicles, vehicle network control platforms, and intelligent terminals are configured to communicate wirelessly with each other. Attached Figure Description

[0027] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 The diagram schematically illustrates a car door lock control system based on a vehicle networking control platform according to the present invention;

[0030] Figure 2 The architecture of the vehicle networking control platform according to the present invention is shown;

[0031] Figure 3 A partial flowchart of the automobile door lock control method according to the present invention is shown schematically;

[0032] Figure 4 A flowchart of another part of the automotive door lock control method according to the present invention is shown schematically. Detailed Implementation

[0033] In the following description, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are provided by way of example in order to fully convey the spirit of the invention to those skilled in the art. Therefore, the invention is not limited to the embodiments disclosed herein.

[0034] Figure 1 The diagram schematically illustrates an automotive door lock control system based on a vehicle networking control platform according to the present invention.

[0035] like Figure 1As shown, the automotive door lock control system according to the present invention may include an intelligent vehicle, a vehicle network control platform, an intelligent terminal, and a quantum key injection station.

[0036] The vehicle-to-everything (V2X) control platform and the quantum key injection station can be connected to the same quantum key distribution network, allowing shared quantum keys to be distributed between the two through the quantum key distribution process.

[0037] Therefore, smart terminals and smart cars can be charged with quantum keys through quantum key charging stations, ultimately enabling the distribution of shared quantum keys between smart terminals and vehicle network control platforms, as well as between smart cars and vehicle network control platforms.

[0038] For example in Figure 1 In the example, a first shared quantum key can be distributed between the vehicle network control platform and quantum key injection station 1, and a second shared quantum key can be distributed between the vehicle network control platform and quantum key injection station 2, through a quantum key distribution network.

[0039] The intelligent terminal obtains a quantum key shared with the vehicle network control platform by injecting a first shared quantum key from quantum key injection station 1; the intelligent vehicle obtains a quantum key shared with the vehicle network control platform by injecting a second shared quantum key from quantum key injection station 2.

[0040] Therefore, the intelligent terminal and the vehicle network control platform can use the first shared quantum key to conduct secure data transmission in an encrypted manner, and the intelligent vehicle and the vehicle network control platform can use the second shared quantum key to conduct secure data transmission in an encrypted manner.

[0041] Preferably, when using a shared quantum key to encrypt and transmit data, a "one-word-one-key" or "XOR" encryption method can be used.

[0042] The vehicle networking control platform of the present invention may include a device-independent quantum random number server (hereinafter referred to as "server"), a storage module, and a communication module, such as Figure 2 As shown.

[0043] The server can generate device-independent quantum random number blocks with uniform randomness. In this invention, in addition to containing device-independent quantum random numbers, the device-independent quantum random number block also contains a timestamp, the server's digital signature, and the hash value of the previously generated device-independent quantum random number block (or the public key of the device-independent quantum random number server) to prevent tampering with the generated data.

[0044] The storage module can store and record door lock opening and closing control commands for later historical retrieval.

[0045] The communication module enables wireless communication with smart terminals and smart cars. Therefore, door lock opening and closing control commands generated by the smart terminal can be sent to the smart car via the vehicle network control platform, thereby achieving remote control of the smart car. Simultaneously, it allows for the querying of door lock opening and closing control history at any time via the smart terminal or the smart car from the vehicle network control platform, improving the convenience of keyless management.

[0046] To achieve door lock opening and closing control, the smart terminal can obtain the device-independent quantum random number block for this opening and closing control from the device-independent quantum random number server of the vehicle network control platform, generate door lock opening and closing control instructions based on it, and then send the door lock opening and closing control instructions to the vehicle network control platform in an encrypted manner with the help of the first shared quantum key.

[0047] After the vehicle network control platform decrypts the plaintext of the door lock opening and closing control command using the first shared quantum key, it can send the door lock opening and closing control command to the intelligent vehicle in an encrypted manner using the second shared quantum key after verifying the intelligent vehicle's identification information, since the door lock opening and closing control command contains device-independent quantum random number blocks, user information, intelligent vehicle identification information, and door lock opening and closing commands.

[0048] Intelligent vehicles can use the second shared quantum key to decrypt and obtain the door lock opening and closing control command, obtain information such as device-independent quantum random number blocks for verification, and execute the door lock opening and closing command after successful verification to open or close the car door lock.

[0049] To better understand this invention, the following will be combined with Figure 3-4 Detailed description in Figure 1 The system architecture shown illustrates the method for controlling car door locks.

[0050] The vehicle door lock control method according to the present invention may include a key distribution step, a registration step, an initialization step, an opening / closing control request step, a control command encryption transmission step, and an opening / closing control step.

[0051] In the key distribution step, a quantum key distribution network can be used to distribute a first shared quantum key between the smart terminal and the vehicle network control platform, and a second shared quantum key between the smart car and the vehicle network control platform.

[0052] For example, a first shared quantum key can be distributed between the vehicle network control platform and quantum key injection station 1, and a second shared quantum key can be distributed between the vehicle network control platform and quantum key injection station 2, through a quantum key distribution network.

[0053] Then, the smart terminal obtains a quantum key shared with the vehicle network control platform by injecting a first shared quantum key from quantum key injection station 1; the smart car obtains a quantum key shared with the vehicle network control platform by injecting a second shared quantum key from quantum key injection station 2.

[0054] Figure 3 A flowchart illustrating the registration and initialization steps in the automotive door lock control method according to the present invention is shown schematically.

[0055] like Figure 3 As shown, before a smart terminal controls a smart car for the first time, a registration step is required to register the smart terminal on the vehicle network control platform.

[0056] Specifically, during the registration process, the smart terminal can send a registration request to the vehicle network control platform through secure communication, and provide its identity information (such as the user's ID card number, the smart terminal's registration ID, or mobile phone number) and the smart vehicle's identification information (such as the vehicle's VIN code).

[0057] As an example, secure communication methods may include on-site registration or, preferably, quantum-secure communication.

[0058] When using on-site registration, the smart terminal can be registered on-site at the vehicle network control platform using identity recognition information.

[0059] Under quantum-secure communication, a smart terminal can remotely initiate a registration request to the server, and at the same time, securely send the smart terminal's identity information and the smart car's identification information to the vehicle network control platform in an encrypted manner using the first shared quantum key.

[0060] After receiving the registration request, along with the identification information of the smart terminal and the smart vehicle, the vehicle-to-everything (V2X) control platform will verify the identification information of the smart terminal and the smart vehicle. If the verification is successful, the platform will store the identification information of the smart terminal and the smart vehicle, at which point the registration will be successful. Otherwise, the V2X control platform will reject the registration request of the smart terminal.

[0061] Once the smart terminal successfully registers, the initialization steps can be executed. In the vehicle network control platform, the server generates an initial device-independent quantum random number block RAND(0) and sends it to the smart terminal via secure communication.

[0062] In this invention, the initial device-independent quantum random number block RAND(0) can be configured to include the identity information of the smart terminal, the device-independent quantum random number, the timestamp, the digital signature of the device-independent quantum random number server, and the public key of the device-independent quantum random number server.

[0063] When using the on-site registration method, the smart terminal directly obtains the initial device-independent quantum random number block RAND(0) from the vehicle network control platform on-site.

[0064] When using quantum-secure communication, the vehicle network control platform can use the first shared quantum key to send the initial device-independent quantum random number block RAND(0) to the smart terminal in an encrypted manner.

[0065] To ensure secure data storage, after obtaining the initial device-independent quantum random number block RAND(0), the smart terminal stores the initial device-independent quantum random number block RAND(0) and user identity information in the smart car via near-end wireless communication (such as Bluetooth or NFC) or wired communication, and sets the corresponding user password. Thus, the smart car stores the device-independent quantum random number block, as well as user information including user identity information and user password.

[0066] After completing the registration and initialization steps on the smart terminal, the door lock can be opened and closed.

[0067] Figure 4 A partial flowchart of the automotive door lock control method according to the present invention is shown schematically, which involves an opening / closing control request step, a control command encryption transmission step, and an opening / closing control step.

[0068] When using a smart terminal to control the opening and closing of a smart car door lock, the first step is to execute an opening and closing control request.

[0069] In the opening / closing control request step, the smart terminal sends a request to the vehicle network control platform to request a random number block.

[0070] The vehicle network control platform authenticates the smart terminal based on the request, and generates a device-independent quantum random number block RAND(i) in real time after successful authentication. Here, parameter i (a natural number greater than 0) indicates that the smart terminal is controlling the smart car door lock for the i-th time, and the device-independent quantum random number block RAND(i) is the corresponding device-independent quantum random number block used for this i-th door lock opening and closing control. For example, RAND(1) indicates the device-independent quantum random number block used for the first door lock opening and closing control.

[0071] In this invention, the device-independent quantum random number block RAND(i) is configured to include the identity information of the smart terminal, the newly generated device-independent quantum random number, the current timestamp, the digital signature of the device-independent quantum random number server, and the hash value of the previously generated device-independent quantum random number block RAND(i-1).

[0072] Subsequently, the vehicle network control platform can use the first shared quantum key to send the device-independent quantum random number block RAND(i) to the smart terminal in an encrypted manner.

[0073] Therefore, the smart terminal can store the device-independent quantum random number block RAND(i) in its storage module and execute the control command encryption transmission step.

[0074] In the step of encrypting and transmitting control commands, the smart terminal first uses the device-independent quantum random number block RAND(i) to generate door lock opening and closing control commands.

[0075] In this invention, the door lock opening and closing control command may include device-independent quantum random number block RAND(i), user information, intelligent vehicle identification information, and door lock opening and closing command.

[0076] Subsequently, the smart terminal can use the first shared quantum key to encrypt the door lock opening and closing control command to generate a first encrypted command, and send the first encrypted command to the vehicle network control platform via wireless communication.

[0077] After receiving the first encrypted command, the vehicle-to-everything (V2X) control platform uses the first shared quantum key to decrypt it, obtaining the plaintext of the door lock opening / closing control command, and extracts the intelligent vehicle's identification information for verification. Once verification is successful, the platform uses the second shared quantum key to encrypt the door lock opening / closing control command, generating a second encrypted command, which is then transmitted to the intelligent vehicle wirelessly.

[0078] After receiving encrypted instructions, intelligent vehicles can execute opening and closing control steps.

[0079] In the opening and closing control step, the intelligent vehicle first uses the second shared quantum key to decrypt the second encrypted instruction to obtain the plaintext of the door lock opening and closing control instruction.

[0080] Therefore, intelligent vehicles can use the device-independent quantum random number block RAND(i) in the door lock opening and closing control command and user information for dual verification, that is, to carry out verification based on the device-independent quantum random number block RAND(i) and verification based on user information.

[0081] According to the present invention, the verification based on the device-independent quantum random number block RAND(i) may include verifying whether the identity information of the smart terminal in the device-independent quantum random number block RAND(i) is consistent with the identity information of the smart terminal in the device-independent quantum random number block RAND(i-1), verifying whether the digital signature of the device-independent quantum random number server in the device-independent quantum random number block RAND(i) is correct, verifying whether the hash value of the device-independent quantum random number block RAND(i-1) in the device-independent quantum random number block RAND(i) is consistent with the hash value of the locally stored device-independent quantum random number block RAND(i-1), and verifying whether the timestamp in the device-independent quantum random number block RAND(i) is greater than the timestamp in the device-independent quantum random number block RAND(i-1).

[0082] User information-based authentication can include verifying whether the user's identity information and password match the user's identity information and password stored locally.

[0083] After all the above verifications are passed, the smart car can execute the door lock opening and closing commands to open or close the door locks. If any verification fails, the smart car sends a verification failure message to the smart terminal, and the door lock opening or closing attempt fails.

[0084] After the door lock opening / closing command is successfully executed (i.e., the i-th time), the intelligent vehicle can delete the previous device-independent quantum random number block RAND(i-1) and save the device-independent quantum random number block RAND(i) for the next door lock opening / closing control.

[0085] In addition, smart cars can also send information to the smart terminal indicating whether the door lock has been successfully opened or closed after executing the door lock opening / closing command.

[0086] After executing the door lock opening / closing command, the vehicle-to-everything (V2X) control platform also stores the door lock opening / closing control instruction in its storage module. Since the door lock opening / closing control instruction contains device-independent quantum random number blocks RAND(i), user information, smart car identification information, and the door lock opening / closing command itself, and since the device-independent quantum random number blocks RAND(i) contain a timestamp related to this door lock opening / closing control and the smart terminal's identification information, subsequent historical queries of vehicle usage and door lock information are allowed. Furthermore, by storing the history of door lock opening / closing control instructions on the V2X control platform rather than in the smart car, both the user terminal and the car terminal can access the V2X control platform for queries without occupying the smart car's limited storage space. This avoids the situation where users cannot query control records if the car is disconnected or out of control.

[0087] Furthermore, since the server generates a corresponding random number block for each door lock opening / closing control, and each random number block contains a device-independent quantum random number and a timestamp generated for this door lock opening / closing control, as well as the server's digital signature and the hash value of the random number block generated for the previous door lock opening / closing control, legitimate users can obtain the real-time generated random number blocks through the server network and obtain related hash values, signatures, and other information, and can also verify previously generated random numbers. Therefore, the automotive door lock control system and system of the present invention can solve the problems of easy password leakage or tampering, and the inability to record and query vehicle usage information and door lock information in the prior art, allowing for a secure keyless management solution to be provided in a reliable manner.

[0088] Although the present invention has been described above with reference to the accompanying drawings and specific embodiments, those skilled in the art will readily recognize that the above embodiments are merely exemplary and used to illustrate the principles of the present invention. They do not limit the scope of the present invention. Those skilled in the art can make various combinations, modifications and equivalent substitutions to the above embodiments without departing from the spirit and scope of the present invention.

Claims

1. A vehicle door lock control method based on a vehicle Internet control platform, comprising a key distribution step, a registration step, an initialization step, an opening / closing control request step, a control instruction encrypted transmission step, and an opening / closing control step; wherein, the vehicle Internet control platform comprises a device-independent quantum random number server and a storage module; the key distribution step is configured to distribute a first shared quantum key between the intelligent terminal and the vehicle Internet control platform, and distribute a second shared quantum key between the intelligent vehicle and the vehicle Internet control platform; the registration step is configured to register the intelligent terminal in the vehicle Internet control platform; the initialization step is configured to provide a device-independent quantum random number block RAND(0) to the intelligent terminal and the intelligent vehicle after successful registration, and generate user information in the intelligent vehicle, wherein the device-independent quantum random number block RAND(0) is generated by the device-independent quantum random number server in the vehicle Internet control platform, and comprises identity information of the intelligent terminal, a device-independent quantum random number, a timestamp, a digital signature of the device-independent quantum random number server, and a public key of the device-independent quantum random number server, and the user information comprises user identity information and a user password; the opening / closing control request step is configured to generate a device-independent quantum random number block RAND(i) by the device-independent quantum random number server according to a request of the intelligent terminal, and send the device-independent quantum random number block RAND(i) to the intelligent terminal, wherein i is the number of times of opening / closing the door lock controlled by the intelligent terminal and is greater than 0, and the device-independent quantum random number block RAND(i) is a device-independent quantum random number block for the i-th time of opening / closing the door lock and comprises identity information of the intelligent terminal, a device-independent quantum random number, a timestamp, a digital signature of the device-independent quantum random number server, and a hash value of the device-independent quantum random number block RAND(i-1); the control instruction encrypted transmission step is configured to generate a door lock opening / closing control instruction by the intelligent terminal, encrypt the door lock opening / closing control instruction by using the first shared quantum key to generate a first encrypted instruction, and send the first encrypted instruction to the vehicle Internet control platform, wherein the door lock opening / closing control instruction comprises the device-independent quantum random number block RAND(i), the user information, identity information of the intelligent vehicle, and a door lock opening / closing command; and the vehicle Internet control platform decodes the first encrypted instruction by using the first shared quantum key to obtain the door lock opening / closing control instruction, encrypts the door lock opening / closing control instruction by using the second shared quantum key to generate a second encrypted instruction, and sends the second encrypted instruction to the intelligent vehicle; the opening / closing control step is configured to decrypt the second encrypted instruction by the intelligent vehicle by using the second shared quantum key to obtain the door lock opening / closing control instruction, and execute the door lock opening / closing command after verification based on the device-independent quantum random number block RAND(i) and the user information is passed.

2. The automobile door lock control method according to claim 1, wherein In the key distribution step, the shared quantum key is distributed between the vehicle Internet control platform and a quantum key refilling station through quantum key distribution, and the shared quantum key is refilled to the intelligent terminal and the intelligent vehicle through the quantum key refilling station. 3.The vehicle door lock control method according to claim 1, wherein: In the registration step, the intelligent terminal initiates a registration request to the vehicle networking control platform, and sends the identity information of the intelligent terminal and the identification information of the intelligent automobile to the vehicle networking control platform in an encrypted manner by means of the first shared quantum key; and / or, In the initialization step, the vehicle networking control platform sends the device-independent quantum random number block RAND(0) to the intelligent terminal in an encrypted manner by means of the first shared quantum key, and the intelligent terminal sends the device-independent quantum random number block RAND(0) to the intelligent automobile by means of the near-end communication; and / or, In the opening and closing control request step, the vehicle networking control platform sends the device-independent quantum random number block RAND(i) to the intelligent terminal in an encrypted manner by means of the first shared quantum key.

4. The automobile door lock control method according to claim 1 or 3, wherein The encryption is in the form of one-to-one encryption or exclusive-OR encryption.

5. The automobile door lock control method of claim 1, wherein, in the opening and closing control step, the verification based on the device-independent quantum random number block RAND(i) comprises at least one of verifying whether the identity information of the intelligent terminal in the device-independent quantum random number block RAND(i) is consistent with the identity information of the intelligent terminal in the device-independent quantum random number block RAND(i-1), verifying the digital signature of the device-independent quantum random number server in the device-independent quantum random number block RAND(i), verifying whether the hash value of the device-independent quantum random number block RAND(i-1) in the device-independent quantum random number block RAND(i) is consistent with the hash value of the device-independent quantum random number block RAND(i-1) stored locally, and verifying whether the timestamp in the device-independent quantum random number block RAND(i) is greater than the timestamp in the device-independent quantum random number block RAND(i-1); and / or, The verification based on the user information comprises verifying whether the user identity information and the user password are consistent with the user identity information and the user password stored locally.

6. The automobile door lock control method of claim 1, further comprising a step of sending, by the intelligent automobile, opening or closing success information to the intelligent terminal after executing the door lock opening and closing command.

7. The automobile door lock control method of claim 1, further comprising a step of storing the door lock opening and closing control instruction in the storage module of the vehicle networking control platform after executing the door lock opening and closing command; and / or, a step of storing the device-independent quantum random number block RAND(i) in the intelligent automobile and deleting the device-independent quantum random number block RAND(i-1).

8. The automobile door lock control method according to claim 3, wherein The near-end communication is wireless communication or wired communication.

9. The automobile door lock control method according to claim 1, wherein The registration step is implemented in the form of on-site registration.

10. An automobile door lock control system implemented by means of the automobile door lock control method of any one of claims 1-9, comprising an intelligent automobile, a vehicle networking control platform, an intelligent terminal, and a quantum key refilling station; wherein, The vehicle networking control platform and the quantum key refilling station are connected to a quantum key distribution network; The vehicle networking control platform comprises a device-independent quantum random number server and a storage module; and The quantum key refilling station comprises a quantum key server and a storage module. The intelligent automobile, the vehicle network control platform and the intelligent terminal are arranged to be capable of wireless communication with each other.

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