CN111204311A - Vehicle-mounted TBOX, vehicle and Bluetooth key realization method and system - Google Patents
Vehicle-mounted TBOX, vehicle and Bluetooth key realization method and system Download PDFInfo
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- CN111204311A CN111204311A CN201811378721.0A CN201811378721A CN111204311A CN 111204311 A CN111204311 A CN 111204311A CN 201811378721 A CN201811378721 A CN 201811378721A CN 111204311 A CN111204311 A CN 111204311A
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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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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/101—Bluetooth
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Abstract
The invention provides a vehicle-mounted TBOX, a vehicle and a method and a system for realizing a Bluetooth key, wherein the method for realizing the Bluetooth key is applied to the vehicle-mounted TBOX, and the method for realizing the Bluetooth key comprises the following steps: receiving Bluetooth connection request information sent by a mobile terminal, wherein the mobile terminal is a first mobile terminal or a second mobile terminal; acquiring authorization information of the mobile terminal according to the Bluetooth connection request information; verifying the authorization information to obtain a verification result; and when the verification result is that the vehicle passes, controlling the vehicle to execute corresponding functional operation. The vehicle-mounted TBOX, the vehicle and the Bluetooth key realization method and system provided by the invention can realize the function of the vehicle key by using the mobile terminal carried by the user, have wide application range and high safety, and do not need the user to carry the vehicle key, so that the interaction between people and the vehicle is improved, and more humanized intelligent experience is provided for the user.
Description
Technical Field
The invention relates to the technical field of vehicle control, in particular to a method and a system for realizing vehicle-mounted TBOX, a vehicle and a Bluetooth key.
Background
With the rapid development of economy, the automobile keeping quantity is continuously increased, and the experience requirements of users on the automobiles are higher and higher.
In the prior art, keys of a vehicle are physical keys, the number of the keys is limited, the keys are easy to lose and damage, in daily life, a user often forgets to take the key in a hurry process, so that the user needs to go back and forth to waste time, in addition, the user also needs to carry various keys and a mobile terminal, the travel pressure of the user is increased, a non-vehicle owner is required to go to the place where the vehicle owner is located to take the key when the vehicle is rented or borrowed, and the user experience is poor.
In response to the above problems, those skilled in the art have sought solutions.
Disclosure of Invention
In view of the above, the invention provides a method and a system for implementing a vehicle-mounted TBOX, a vehicle and a bluetooth key, which can implement the function of the vehicle key by using a mobile terminal carried by a user, have wide application range and high safety, and do not need the user to carry the vehicle key, so as to improve the interaction between the user and the vehicle and provide more humanized intelligent experience for the user.
The invention provides a realization method of a Bluetooth key, which is applied to a vehicle-mounted TBOX and comprises the following steps: receiving Bluetooth connection request information sent by a mobile terminal, wherein the mobile terminal is a first mobile terminal or a second mobile terminal; acquiring authorization information of the mobile terminal according to the Bluetooth connection request information; verifying the authorization information to obtain a verification result; and when the verification result is that the vehicle passes, controlling the vehicle to execute corresponding functional operation.
Specifically, the step of obtaining the authorization information of the mobile terminal according to the bluetooth connection request information further includes: receiving Bluetooth key application information corresponding to the first mobile terminal sent by a cloud server; acquiring identity information of the first mobile terminal according to the first Bluetooth connection request information; encrypting the identity information by using a TBOX public key to obtain an authorization certificate; and returning the authorization certificate to the first mobile terminal so that the first mobile terminal signs the authorization certificate by adopting a private key of a vehicle owner to obtain authorization information.
Specifically, the identity information includes an authorization code, a validity period of a bluetooth key, and an authorization validity period, where the authorization code is obtained by the cloud server according to the processing of the bluetooth key application information.
Specifically, the authorization information includes a vehicle identifier, a bluetooth name, a bluetooth connection key, a TBOX public key, an authorization code, an authorization validity period, an authorization credential, and authorization credential signature information.
Specifically, the step of obtaining the authorization information of the first mobile terminal according to the bluetooth connection request information further includes: returning the anti-replay random number to the second mobile terminal so that the second mobile terminal encrypts the anti-replay random number and authorization information extracted from the cloud server by using the TBOX public key to obtain Bluetooth authorization activation request information; receiving the Bluetooth authorization activation request information sent by the second mobile terminal; decrypting the Bluetooth authorization activation request information by adopting a TBOX private key to obtain authorization request information; verifying the authorization request information to obtain an authorization verification result; and when the authorization verification result is that the second mobile terminal passes, generating a Bluetooth key corresponding to the second mobile terminal.
Specifically, the step of verifying the authorization request information to obtain an authorization verification result includes: comparing the anti-replay random number in the authorization request information with a corresponding preset anti-replay random number in a memory; when the anti-replay random number is consistent with the preset anti-replay random number, verifying authorization certificate signature information in the authorization request information by adopting a public key of the vehicle owner; and when the anti-replay random number is not consistent with the preset anti-replay random number, the authorization verification result is failed, and prompt information is returned to the second mobile terminal.
Specifically, when the replay-proof random number is consistent with the preset replay-proof random number, the step of verifying the authorization credential signature information in the authorization request information by using the owner public key further includes: when the authorization certificate signature information passes verification, decrypting the authorization certificate in the authorization request information by using a TBOX private key to obtain authorization certificate information; respectively verifying the authorization code and the authorization validity period in the authorization request information according to the authorization certificate information; when the authorization code and the authorization validity period are both verified, the authorization verification result is passed; and when the authorization code or the authorization validity period is that the authorization code or the authorization validity period is not passed, the authorization verification result is that the authorization code or the authorization validity period is not passed, and prompt information is returned to the second mobile terminal.
Specifically, after the step of generating the bluetooth key corresponding to the second mobile terminal when the authorization verification result is that the bluetooth key passes, the method further includes: encrypting the Bluetooth key by using the non-owner public key in the authorization request information to obtain Bluetooth key information; and the Bluetooth key information is signed by adopting a TBOX private key and then sent to the second mobile terminal, so that the second mobile terminal adopts a TBOX public key to verify the signature, and a non-vehicle owner private key is adopted to decrypt the Bluetooth key information to obtain the Bluetooth key.
The invention also provides a realization method of the Bluetooth key, which is applied between the vehicle-mounted TBOX and the mobile terminal, and comprises the following steps: the mobile terminal sends Bluetooth connection request information to the vehicle-mounted TBOX; and the vehicle-mounted TBOX acquires the authorization information of the mobile terminal according to the Bluetooth connection request information, verifies the authorization information to obtain a verification result, and controls the vehicle to execute corresponding function operation when the verification result is passed.
The present invention also provides a vehicle-mounted TBOX comprising: a memory for storing a computer program; and a processor for executing the computer program in the memory to realize the implementation method of the bluetooth key.
The invention also provides a vehicle comprising the vehicle-mounted TBOX.
The invention also provides a system for realizing the Bluetooth key, which comprises a vehicle-mounted TBOX and a mobile terminal; the mobile terminal is used for sending Bluetooth connection request information to the vehicle-mounted TBOX; and the vehicle-mounted TBOX is used for acquiring the authorization information of the mobile terminal according to the Bluetooth connection request information, verifying the authorization information to obtain a verification result, and controlling the vehicle to execute corresponding function operation when the verification result is passed.
Specifically, according to the implementation method and system for the vehicle-mounted TBOX, the vehicle and the bluetooth key provided by the embodiment, the bluetooth connection request information sent by the mobile terminal is received, the authorization information of the mobile terminal is obtained according to the bluetooth connection request information, the authorization information is verified to obtain the verification result, and the vehicle is controlled to execute corresponding function operation when the verification result is passed, so that the function of the vehicle key can be implemented by using the mobile terminal carried by the user, the application range is wide, the safety is high, the user does not need to carry the vehicle key, the interaction between the user and the vehicle is promoted, and more humanized intelligent experience is provided for the user.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a flowchart illustrating a method for implementing a bluetooth key according to a first embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for implementing a bluetooth key according to a second embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for implementing a bluetooth key according to a third embodiment of the present invention;
fig. 4 is a flowchart illustrating a method for implementing a bluetooth key according to a fourth embodiment of the present invention;
fig. 5 is a flowchart illustrating a method for implementing a bluetooth key according to a fifth embodiment of the present invention;
fig. 6 is a flowchart illustrating a method for implementing a bluetooth key according to a sixth embodiment of the present invention;
fig. 7 is a flowchart illustrating a method for implementing a bluetooth key according to a seventh embodiment of the present invention;
fig. 8 is a block diagram of a vehicle TBOX in accordance with an eighth embodiment of the present invention;
fig. 9 is a block diagram of a vehicle in a ninth embodiment of the invention;
fig. 10 is a block diagram showing a system for implementing a bluetooth key according to a tenth embodiment of the present invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the predetermined objects, the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.
Fig. 1 is a flowchart illustrating a method for implementing a bluetooth key according to a first embodiment of the present invention. The embodiment is a realization method of a Bluetooth key executed by a vehicle-mounted TBOX. As shown in fig. 1, the method for implementing the bluetooth key of the present embodiment may include the following steps:
step S11: and receiving Bluetooth connection request information sent by a mobile terminal, wherein the mobile terminal is a first mobile terminal or a second mobile terminal.
Specifically, in an embodiment, when the vehicle-mounted TBOX in the vehicle receives the bluetooth connection request information sent by the mobile terminal, the bluetooth module integrated on the vehicle-mounted TBOX acquires the bluetooth connection name and the bluetooth connection Key of the mobile terminal, so as to perform bluetooth connection authentication to realize bluetooth connection with the mobile terminal. Specifically, after a Bluetooth module in the vehicle is connected with the mobile terminal, the vehicle-mounted TBOX sends the anti-replay parameter to the mobile terminal, so that the safety is improved.
Specifically, in an embodiment, the mobile terminal may be, but is not limited to, a first mobile terminal or a second mobile terminal, and specifically, the first mobile terminal is a mobile terminal corresponding to an owner of the vehicle, and the second mobile terminal is a mobile terminal corresponding to a non-owner of the vehicle, such as a family car, a car borrowed to another person, a shared car, or a car rented, etc. Specifically, in the present embodiment, the mobile terminal may be, but is not limited to, a smart phone, a smart wearable device, and the like.
Step S12: and acquiring the authorization information of the mobile terminal according to the Bluetooth connection request information.
Specifically, in one embodiment, after the bluetooth module in the vehicle is successfully connected with the mobile terminal, the vehicle-mounted TBOX requests authorization information from the mobile terminal according to the bluetooth connection request information to acquire authorization information corresponding to the mobile terminal.
Specifically, in one embodiment, the authorization information includes a vehicle identifier, a bluetooth name, a bluetooth connection key, a TBOX public key, an authorization code, an authorization validity period, an authorization credential, and authorization credential signature information.
Step S13: and verifying the authorization information to obtain a verification result.
Specifically, in an embodiment, the vehicle-mounted TBOX decrypts the authorization information by using a TBOX private key to obtain a corresponding authorization code and an authorization validity period. And the vehicle-mounted TBOX inquires from a pre-stored Bluetooth key list according to the identifier of the mobile terminal, so that when an authorization list corresponding to the identifier of the mobile terminal is obtained, authorization codes and authorization validity periods are compared with the authorization list in the Bluetooth key list one by one to obtain a corresponding verification result. Specifically, when the authorization list corresponding to the identifier of the mobile terminal is not acquired, a prompt message is sent to the mobile terminal to prompt that the mobile terminal does not have the control authority of the vehicle.
Step S14: and when the verification result is that the vehicle passes, controlling the vehicle to execute corresponding functional operation.
Specifically, in one embodiment, when the verification result is passed, for example, the authorization code and the authorization validity period are consistent with the information in the authorization list, and the authorization validity period has not expired, the onboard TBOX generates a key control authority signal corresponding to the vehicle to control the vehicle to perform corresponding function operations, such as controlling functions of unlocking/locking doors, starting or opening/closing windows, and the like of the vehicle. Specifically, the vehicle-mounted TBOX controls the vehicle to execute corresponding functional operation according to the control signal when receiving the control signal sent by the mobile terminal.
Specifically, in an embodiment, when the verification result is that the vehicle passes, for example, the authorization code and the authorization validity period are inconsistent with the information in the authorization list, or the authorization validity period has expired, a prompt message is sent to the mobile terminal to prompt that the mobile terminal does not have the control authority of the vehicle.
Referring to fig. 2, fig. 2 is a flowchart illustrating a method for implementing a bluetooth key according to a second embodiment of the present invention. As shown in fig. 1 and fig. 2, the method for implementing a bluetooth key according to this embodiment obtains authorization information of a mobile terminal according to bluetooth connection request information, where the step of the mobile terminal being a first mobile terminal or a second mobile terminal further includes the following steps before:
step S21: and receiving Bluetooth key application information which is sent by the cloud server and corresponds to the first mobile terminal.
Specifically, in an embodiment, an owner of the vehicle sends bluetooth key application information to the cloud server through the first mobile terminal, so that the vehicle authorizes the mobile terminal of the owner of the vehicle, specifically, the first bluetooth key information includes an identifier of a bluetooth module of the vehicle, and the cloud server sends the bluetooth key application information to an on-board TBOX of the vehicle according to the identifier of the bluetooth module of the vehicle.
Step S22: and acquiring the identity information of the first mobile terminal according to the Bluetooth key application information.
Specifically, in an embodiment, after the vehicle-mounted TBOX connects with the first mobile terminal according to the first bluetooth connection request information, corresponding identity information, such as identity information of a vehicle owner and identifier information of a vehicle, is acquired from the first mobile terminal through a symmetric encryption manner.
Specifically, in an embodiment, the identity information includes an authorization code, a validity period of the bluetooth key, and an authorization validity period, where the authorization code is obtained by the cloud server according to the processing of the bluetooth key application information.
Step S23: and encrypting the identity information by using the TBOX public key to obtain the authorization certificate.
Specifically, in an embodiment, the vehicle-mounted TBOX decrypts the acquired identity information through a TBOX private key and compares the decrypted identity information with the pre-stored identity information, so as to obtain a corresponding bluetooth key activation request according to the bluetooth key application information processing when the comparison result is consistent. And when the comparison result is inconsistent, the vehicle-mounted TBOX sends prompt information to the first mobile terminal in a Bluetooth mode to remind the owner of failed activation.
Specifically, in one embodiment, the vehicle-mounted TBOX encrypts the authorization code, the validity period of the bluetooth key and the authorization validity period by using a TBOX public key to obtain the authorization certificate.
Step S24: and returning the authorization certificate to the first mobile terminal so that the first mobile terminal signs the authorization certificate by adopting the private key of the vehicle owner to obtain authorization information.
Specifically, in one embodiment, the vehicle-mounted TBOX returns the authorization credential to the cloud server, and the cloud server sends the received authorization credential to the first mobile terminal. Specifically, in an embodiment, the cloud server returns the authorization credential to the first mobile terminal through an HTTP channel.
Specifically, in an embodiment, the first mobile terminal receives the authorization credential, signs the authorization credential by using a private key of the vehicle owner, and sends the signed authorization credential to the cloud server. Specifically, the cloud server creates authorization information corresponding to the first mobile terminal according to the signed authorization credential information.
Specifically, in one embodiment, the authorization information includes a vehicle identifier, a bluetooth name, a bluetooth connection key, a TBOX public key, an authorization code, an authorization validity period, an authorization credential, and authorization credential signature information.
Referring to fig. 3, fig. 3 is a flowchart illustrating a method for implementing a bluetooth key according to a third embodiment of the present invention. As shown in fig. 1 to fig. 3, the method for implementing a bluetooth key according to this embodiment further includes the following steps before the step of obtaining the authorization information of the first mobile terminal according to the bluetooth connection request information:
step S31: and returning the anti-replay random number to the second mobile terminal so that the second mobile terminal encrypts the anti-replay random number and the authorization information extracted from the cloud server by using the TBOX public key to obtain the Bluetooth authorization activation request information.
Specifically, in an embodiment, when the second mobile terminal receives the authorization code sent by the first mobile terminal or the cloud server, the non-vehicle owner may log in the corresponding application program by using the second mobile terminal, so as to extract the vehicle owner authorization information from the cloud server according to the authorization code, and verify the valid time of the authorization validity period in the vehicle owner authorization information.
Specifically, in an embodiment, the owner authorization information may include, but is not limited to, a bluetooth connection name, a bluetooth connection Key (Key), a TBOX public Key, an authorization code, an authorization validity period, an authorization credential, and authorization credential signature information.
Specifically, in one embodiment, the non-owner initiates a bluetooth connection to the vehicle by using the second mobile terminal according to the bluetooth connection name and the bluetooth connection key. Specifically, the vehicle-mounted TBOX sends the anti-replay random number to the second mobile terminal after the Bluetooth module of the vehicle is successfully connected with the second mobile terminal.
Specifically, in one embodiment, the second mobile terminal encrypts the received anti-replay random number, the identifier of the second mobile terminal, the authorization code, the authorization validity period, the authorization certificate signature information, the bluetooth key validity period, and the non-owner public key by using the TBOX public key in the owner authorization information to obtain the bluetooth authorization activation request information.
Step S32: and receiving the Bluetooth authorization activation request information sent by the second mobile terminal.
Specifically, in an embodiment, the non-vehicle owner sends the bluetooth authorization activation request message to the vehicle through the second mobile terminal, so that the non-vehicle owner controls the opening or closing of the vehicle door, the opening or closing of the vehicle window, the starting or extinguishing of the vehicle, and the like by using the second mobile terminal.
Step S33: and decrypting the Bluetooth authorization activation request information by adopting a TBOX private key to obtain the authorization request information.
Specifically, in one embodiment, the vehicle-mounted TBOX decrypts the bluetooth authorization activation request information by using a TBOX private key to obtain corresponding authorization request information.
Specifically, in one embodiment, the authorization request message may include, but is not limited to, a replay-resistant random number, an identifier of the second mobile terminal, an authorization code, an authorization validity period, an authorization credential, authorization credential signature information, a bluetooth key validity period, and a non-owner public key.
Step S34: and verifying the authorization request information to obtain an authorization verification result.
Specifically, in an embodiment, the vehicle-mounted TBOX performs one-to-one verification on the anti-replay random number, the authorization code, the authorization validity period, the authorization certificate and the authorization certificate signature information in the authorization request information to obtain an authorization verification result corresponding to the current authorization request information, and further determines whether to develop the bluetooth key authority for the second mobile terminal.
Step S35: and when the authorization verification result is that the second mobile terminal passes, generating a Bluetooth key corresponding to the second mobile terminal.
Specifically, in one embodiment, when the authorization verification result is pass, for example, when all the information in the authorization request information is verified, the vehicle-mounted TBOX determines that the authorization request information sent by the second mobile terminal is a valid request, and generates a bluetooth key corresponding to the second mobile terminal.
Specifically, in one embodiment, the vehicle-mounted TBOX generates the corresponding Bluetooth key according to the identifier of the second mobile terminal, the validity period of the Bluetooth key and the authorization certificate.
Referring to fig. 4, fig. 4 is a flowchart illustrating a method for implementing a bluetooth key according to a fourth embodiment of the present invention. As shown in fig. 1 to 4, in the implementation method of the bluetooth key provided in this embodiment, the step of verifying the authorization request information to obtain the authorization verification result specifically includes the following steps:
step S41: and comparing the anti-replay random number in the authorization request information with a corresponding preset anti-replay random number in the memory.
Specifically, in one embodiment, the vehicle-mounted TBOX compares the anti-replay random number in the authorization request message with a corresponding preset anti-replay random number in the memory to determine whether the authorization request message is valid.
Step S42: and when the anti-replay random number is consistent with the preset anti-replay random number, verifying the authorization certificate signature information in the authorization request information by adopting the public key of the vehicle owner.
Specifically, in one embodiment, when the anti-replay random number is consistent with the preset anti-replay random number, the vehicle-mounted TBOX verifies the authorization credential signature information in the authorization request information by using the owner public key to determine whether the authorization credential signature information in the authorization request information is the signature information of the owner of the vehicle.
Step S43: and when the anti-replay random number is not consistent with the preset anti-replay random number, the authorization verification result is failed, and prompt information is returned to the second mobile terminal.
Specifically, in one embodiment, the onboard TBOX determines that the authorization is not verified when the anti-replay random number does not coincide with a preset anti-replay random number. Specifically, the vehicle-mounted TBOX generates prompt information and returns the prompt information to the second mobile terminal to prompt that the non-vehicle owner input anti-replay random number is wrong.
Referring to fig. 5, fig. 5 is a flowchart illustrating a method for implementing a bluetooth key according to a fifth embodiment of the present invention. As shown in fig. 1 to fig. 5, the method for implementing a bluetooth key according to this embodiment, when the anti-replay random number is consistent with the preset anti-replay random number, further includes the following steps after the step of verifying the authorization credential signature information in the authorization request information by using the owner public key:
step S51: and when the authorization certificate signature information passes verification, decrypting the authorization certificate in the authorization request information by using a TBOX private key to obtain the authorization certificate information.
Specifically, in an embodiment, when the authorization credential signature information is verified, the onboard TBOX decrypts the authorization credential in the authorization request information by using the TBOX private key to obtain the corresponding authorization credential information. In particular, in an embodiment, the authorization credential information may include, but is not limited to, an authorization code and an authorization validity period.
Step S52: and respectively verifying the authorization code and the authorization validity period in the authorization request information according to the authorization certificate information.
Specifically, in an embodiment, the vehicle-mounted TBOX verifies the authorization code in the authorization request information according to the authorization code in the authorization credential information to determine whether the authorization code in the authorization credential information is consistent with the authorization code in the authorization request information, and verifies whether the authorization code in the authorization request information is used, so as to verify the authorization code in the authorization request information.
Specifically, in one embodiment, the vehicle-mounted TBOX verifies the authorization validity period in the authorization request information according to the authorization validity period in the authorization credential information to determine whether the authorization validity period in the authorization credential information is consistent with the authorization validity period in the authorization request information and to verify whether the authorization validity period in the authorization request information is expired, thereby verifying the authorization validity period in the information under the authorization request.
Step S53: and when the authorization code and the authorization validity period are both verified, the authorization verification result is passed.
Specifically, in an embodiment, when both the authorization code and the authorization validity period pass verification, for example, when the authorization code in the authorization request information passes verification and the authorization validity period in the authorization request information passes verification, the vehicle-mounted TBOX determines that the authorization verification result passes, and then generates the bluetooth key corresponding to the second mobile terminal.
Step S54: and when the authorization code or the authorization validity period is not passed through verification, the authorization verification result is not passed, and prompt information is returned to the second mobile terminal.
Specifically, in an embodiment, when the authorization code or the authorization validity period is verification failure, for example, when the authorization code in the authorization request information is verification failure, or the authorization validity period in the authorization request information is verification failure, or when both the authorization code in the authorization request information and the authorization validity period in the authorization request information are verification failure, the in-vehicle TBOX determines that the authorization verification result is failure, and generates the prompt information corresponding to the second mobile terminal. Specifically, the vehicle-mounted TBOX sends prompt information to the second mobile terminal to prompt that the non-vehicle owner fails in borrowing the vehicle.
Referring to fig. 6, fig. 6 is a flowchart illustrating a method for implementing a bluetooth key according to a sixth embodiment of the present invention. As shown in fig. 1 to fig. 6, the method for implementing a bluetooth key according to this embodiment further includes the following steps after the step of generating the bluetooth key corresponding to the second mobile terminal when the authorization verification result is passed:
step S61: and encrypting the Bluetooth key by using the non-owner public key in the authorization request information to obtain Bluetooth key information.
Specifically, in an embodiment, the vehicle-mounted TBOX acquires the non-owner public key in the authorization request message, and encrypts the generated bluetooth key by using the non-owner public key to obtain corresponding bluetooth key information.
Step S62: and signing the Bluetooth key information by adopting a TBOX private key and then sending the signed Bluetooth key information to the second mobile terminal so that the second mobile terminal adopts a TBOX public key to verify the signature, and decrypting the Bluetooth key information by adopting a non-vehicle owner private key to obtain the Bluetooth key.
Specifically, in one embodiment, the vehicle-mounted TBOX further signs the encrypted Bluetooth key information by using a TBOX private key, and sends the signed Bluetooth key information to the second mobile terminal.
Specifically, in an embodiment, the second mobile terminal receives bluetooth key information returned by the vehicle-mounted TBOX through the bluetooth module, and verifies a signature in the bluetooth key information by using a TBOX public key, so that the bluetooth key information is decrypted by using a non-owner private key after the signature passes the verification to obtain a corresponding bluetooth key, and then a non-owner realizes a key function of the vehicle by using the second mobile terminal, so as to control the opening or closing of a door of the vehicle, the opening or closing of a window of the vehicle and the starting or flameout of the vehicle, and the non-owner does not need to specially get to the owner or a vehicle sharing point to take the key, thereby improving user experience.
Fig. 7 is a flowchart illustrating a method for implementing a bluetooth key according to a seventh embodiment of the present invention. The implementation method of the bluetooth key provided by the embodiment is applied between the vehicle-mounted TBOX and the mobile terminal. As shown in fig. 7, the method for implementing the bluetooth key of the present embodiment may include the following steps:
step S71: the mobile terminal sends Bluetooth connection request information to the vehicle TBOX.
Step S72: and the vehicle-mounted TBOX acquires the authorization information of the mobile terminal according to the Bluetooth connection request information, verifies the authorization information to obtain a verification result, and controls the vehicle to execute corresponding function operation when the verification result is passed.
For the specific processes of each step of the vehicle visual rescue method, please refer to the specific contents described in the embodiments shown in fig. 1 to fig. 6, which are not described herein again.
Fig. 8 is a block diagram of a vehicle-mounted TBOX100 according to an eighth embodiment of the present invention. As shown in fig. 8, the vehicle-mounted TBOX100 provided by the present embodiment is used for executing a method for implementing a bluetooth key, and the vehicle-mounted TBOX100 provided by the present embodiment includes a memory 110 and a processor 120.
Specifically, in the present embodiment, the memory 110 is used to store a computer program. The processor 120 is configured to execute the computer program in the memory to implement the method for implementing the bluetooth key, and the steps executed by the processor include: receiving Bluetooth connection request information sent by a mobile terminal, wherein the mobile terminal is a first mobile terminal or a second mobile terminal; acquiring authorization information of the mobile terminal according to the Bluetooth connection request information; verifying the authorization information to obtain a verification result; and when the verification result is that the vehicle passes, controlling the vehicle to execute corresponding functional operation.
Specifically, in an embodiment, the steps executed by the processor 120 before the step of acquiring the authorization information of the mobile terminal according to the bluetooth connection request information include: receiving Bluetooth key application information corresponding to a first mobile terminal sent by a cloud server; acquiring identity information of the first mobile terminal according to the Bluetooth key application information; encrypting the identity information by using a TBOX public key to obtain an authorization certificate; and returning the authorization certificate to the first mobile terminal so that the first mobile terminal signs the authorization certificate by adopting the private key of the vehicle owner to obtain authorization information.
Specifically, in an embodiment, the identity information includes an authorization code, a validity period of the bluetooth key, and an authorization validity period, where the authorization code is obtained by the cloud server according to the processing of the bluetooth key application information.
Specifically, in one embodiment, the authorization information includes a vehicle identifier, a bluetooth name, a bluetooth connection key, a TBOX public key, an authorization code, an authorization validity period, an authorization credential, and authorization credential signature information.
Specifically, in an embodiment, the steps executed by the processor 120 before executing the step of obtaining the authorization information of the first mobile terminal according to the bluetooth connection request information include: returning the anti-replay random number to the second mobile terminal so that the second mobile terminal encrypts the anti-replay random number and the authorization information extracted from the cloud server by using the TBOX public key to obtain Bluetooth authorization activation request information; receiving Bluetooth authorization activation request information sent by a second mobile terminal; decrypting the Bluetooth authorization activation request information by using a TBOX private key to obtain authorization request information; verifying the authorization request information to obtain an authorization verification result; and when the authorization verification result is that the second mobile terminal passes, generating a Bluetooth key corresponding to the second mobile terminal.
Specifically, in an embodiment, the step of the processor 120 performing the step of verifying the authorization request information to obtain the authorization verification result specifically includes: comparing the anti-replay random number in the authorization request information with a corresponding preset anti-replay random number in the memory; when the anti-replay random number is consistent with the preset anti-replay random number, verifying the authorization certificate signature information in the authorization request information by adopting the public key of the vehicle owner; and when the anti-replay random number is not consistent with the preset anti-replay random number, the authorization verification result is failed, and prompt information is returned to the second mobile terminal.
Specifically, in an embodiment, the processor 120, when the anti-replay random number is consistent with the preset anti-replay random number, further performs the following steps after the step of verifying the authorization credential signature information in the authorization request information by using the owner public key, including: when the authorization certificate signature information passes verification, decrypting the authorization certificate in the authorization request information by using a TBOX private key to obtain authorization certificate information; respectively verifying the authorization code and the authorization validity period in the authorization request information according to the authorization certificate information; when the authorization code and the authorization validity period are both verified, the authorization verification result is passed; and when the authorization code or the authorization validity period is not passed through the verification, the authorization verification result is not passed, and prompt information is returned to the second mobile terminal.
Specifically, in an embodiment, the step executed by the processor 120 after the step of generating the bluetooth key corresponding to the second mobile terminal when the authorization verification result is passed includes: encrypting the Bluetooth key by using the non-owner public key in the authorization request information to obtain Bluetooth key information; and signing the Bluetooth key information by adopting a TBOX private key and then sending the signed Bluetooth key information to the second mobile terminal so that the second mobile terminal adopts a TBOX public key to verify the signature, and decrypting the Bluetooth key information by adopting a non-vehicle owner private key to obtain the Bluetooth key.
For the specific process of implementing each function of each functional unit of the vehicle-mounted TBOX100, please refer to the specific contents described in the embodiments shown in fig. 1 to fig. 6, which is not described herein again.
Fig. 9 is a block diagram of a vehicle 200 according to a ninth embodiment of the invention. As shown in fig. 9, the present embodiment provides a vehicle 200 including an on-vehicle TBOX 210. Specifically, please refer to the description of vehicle TBOX100 in the embodiment shown in fig. 8 for the specific structure of vehicle TBOX210, which is not described herein again.
Fig. 10 is a block diagram of a system 300 for implementing a bluetooth key according to a tenth embodiment of the present invention. As shown in fig. 10, the system 300 for implementing a bluetooth key provided in this embodiment includes a vehicle-mounted TBOX310 and a mobile terminal 320.
Specifically, in one embodiment, mobile terminal 320 is configured to send bluetooth connection request information to in-vehicle TBOX 310. The vehicle-mounted TBOX310 is used for acquiring the authorization information of the mobile terminal 320 according to the Bluetooth connection request information, verifying the authorization information to obtain a verification result, and controlling the vehicle to execute corresponding function operation when the verification result is passed.
For the specific process of each step of the vehicle visual rescue system, please refer to the specific content described in the embodiment shown in fig. 7, which is not described herein again.
Specifically, according to the implementation method and system for the vehicle-mounted TBOX, the vehicle and the bluetooth key provided by the embodiment, the bluetooth connection request information sent by the mobile terminal is received, the authorization information of the mobile terminal is obtained according to the bluetooth connection request information, the authorization information is verified to obtain the verification result, and the vehicle is controlled to execute corresponding function operation when the verification result is passed, so that the function of the vehicle key can be implemented by using the mobile terminal carried by the user, the application range is wide, the safety is high, the vehicle borrowing authorization under the no-signal bad environment can be implemented, the user does not need to carry the vehicle key, the interaction between people and the vehicle is promoted, and more humanized intelligent experience is provided for the user.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, in which computer-executable instructions are stored, where the computer-readable storage medium is, for example, a non-volatile memory such as an optical disc, a hard disc, or a flash memory. The computer-executable instructions are used for making a computer or a similar computing device perform various operations in the implementation method of the bluetooth key.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the terminal class embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for relevant points, reference may be made to part of the description of the method embodiment.
Claims (12)
1. A realization method of a Bluetooth key is applied to a vehicle-mounted TBOX, and comprises the following steps:
receiving Bluetooth connection request information sent by a mobile terminal, wherein the mobile terminal is a first mobile terminal or a second mobile terminal;
acquiring authorization information of the mobile terminal according to the Bluetooth connection request information;
verifying the authorization information to obtain a verification result;
and when the verification result is that the vehicle passes, controlling the vehicle to execute corresponding functional operation.
2. The method for implementing the bluetooth key according to claim 1, wherein the step of obtaining the authorization information of the mobile terminal according to the bluetooth connection request information further comprises:
receiving Bluetooth key application information corresponding to the first mobile terminal sent by a cloud server;
acquiring identity information of the first mobile terminal according to the first Bluetooth connection request information;
encrypting the identity information by using a TBOX public key to obtain an authorization certificate;
and returning the authorization certificate to the first mobile terminal so that the first mobile terminal signs the authorization certificate by adopting a private key of a vehicle owner to obtain authorization information.
3. The method of claim 2, wherein the identity information comprises an authorization code, a validity period of the bluetooth key, and an authorization validity period, wherein the authorization code is obtained by the cloud server according to the processing of the information for applying the bluetooth key.
4. The method of any of claims 1 to 3, wherein the authorization information includes a vehicle identifier, a Bluetooth name, a Bluetooth connection key, a TBOX public key, an authorization code, an authorization validity period, an authorization credential, and authorization credential signature information.
5. The method for implementing the bluetooth key according to claim 1, wherein the step of obtaining the authorization information of the first mobile terminal according to the bluetooth connection request information further comprises:
returning the anti-replay random number to the second mobile terminal so that the second mobile terminal encrypts the anti-replay random number and authorization information extracted from the cloud server by using the TBOX public key to obtain Bluetooth authorization activation request information;
receiving the Bluetooth authorization activation request information sent by the second mobile terminal;
decrypting the Bluetooth authorization activation request information by adopting a TBOX private key to obtain authorization request information;
verifying the authorization request information to obtain an authorization verification result;
and when the authorization verification result is that the second mobile terminal passes, generating a Bluetooth key corresponding to the second mobile terminal.
6. The method of claim 5, wherein the step of verifying the authorization request message to obtain an authorization verification result comprises:
comparing the anti-replay random number in the authorization request information with a corresponding preset anti-replay random number in a memory;
when the anti-replay random number is consistent with the preset anti-replay random number, verifying authorization certificate signature information in the authorization request information by adopting a public key of the vehicle owner;
and when the anti-replay random number is not consistent with the preset anti-replay random number, the authorization verification result is failed, and prompt information is returned to the second mobile terminal.
7. The method of claim 6, wherein the step of verifying the authorization credential signature information in the authorization request message using the owner public key if the anti-replay nonce is identical to the pre-set anti-replay nonce further comprises:
when the authorization certificate signature information passes verification, decrypting the authorization certificate in the authorization request information by using a TBOX private key to obtain authorization certificate information;
respectively verifying the authorization code and the authorization validity period in the authorization request information according to the authorization certificate information;
when the authorization code and the authorization validity period are both verified, the authorization verification result is passed;
and when the authorization code or the authorization validity period is that the authorization code or the authorization validity period is not passed, the authorization verification result is that the authorization code or the authorization validity period is not passed, and prompt information is returned to the second mobile terminal.
8. The method for implementing the bluetooth key according to claim 5, wherein the step of generating the bluetooth key corresponding to the second mobile terminal when the authorization verification result is passed further comprises:
encrypting the Bluetooth key by using the non-owner public key in the authorization request information to obtain Bluetooth key information;
and the Bluetooth key information is signed by adopting a TBOX private key and then sent to the second mobile terminal, so that the second mobile terminal adopts a TBOX public key to verify the signature, and a non-vehicle owner private key is adopted to decrypt the Bluetooth key information to obtain the Bluetooth key.
9. A realization method of a Bluetooth key is applied between a vehicle-mounted TBOX and a mobile terminal, and comprises the following steps:
the mobile terminal sends Bluetooth connection request information to the vehicle-mounted TBOX;
and the vehicle-mounted TBOX acquires the authorization information of the mobile terminal according to the Bluetooth connection request information, verifies the authorization information to obtain a verification result, and controls the vehicle to execute corresponding function operation when the verification result is passed.
10. An on-board TBOX, comprising:
a memory for storing a computer program; and
a processor for executing the computer program in the memory to implement the method of implementing a bluetooth key as claimed in any one of claims 1 to 8.
11. A vehicle comprising the on-board TBOX of claim 10.
12. The implementation system of the Bluetooth key is characterized by comprising a vehicle-mounted TBOX and a mobile terminal;
the mobile terminal is used for sending Bluetooth connection request information to the vehicle-mounted TBOX;
and the vehicle-mounted TBOX is used for acquiring the authorization information of the mobile terminal according to the Bluetooth connection request information, verifying the authorization information to obtain a verification result, and controlling the vehicle to execute corresponding function operation when the verification result is passed.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109636980A (en) * | 2018-12-17 | 2019-04-16 | 无锡英捷汽车科技有限公司 | A kind of virtual key unlocking method based on car networking terminal |
| CN110992540A (en) * | 2019-12-19 | 2020-04-10 | 广州中胜物联网络科技有限公司 | Lock opening and closing method and device based on keyless entry system |
| CN112153640A (en) * | 2020-06-24 | 2020-12-29 | 上汽通用五菱汽车股份有限公司 | Vehicle control method, system, user terminal, vehicle and readable storage medium |
| CN112406783A (en) * | 2020-11-30 | 2021-02-26 | 雄狮汽车科技(南京)有限公司 | Automobile digital key sharing system and method |
| CN112468294A (en) * | 2020-11-23 | 2021-03-09 | 北京经纬恒润科技股份有限公司 | Access method and authentication equipment for vehicle-mounted TBOX |
| CN112712614A (en) * | 2020-12-17 | 2021-04-27 | 江苏开沃汽车有限公司 | Bluetooth key authorization system and method for new energy automobile |
| CN113709695A (en) * | 2021-08-04 | 2021-11-26 | 一汽解放汽车有限公司 | Vehicle use authorization method 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 |
| CN113920615A (en) * | 2020-06-24 | 2022-01-11 | 广州汽车集团股份有限公司 | Method for connecting Bluetooth key with vehicle, vehicle Bluetooth system and Bluetooth key |
| CN114374950A (en) * | 2022-01-14 | 2022-04-19 | 重庆长安汽车股份有限公司 | Bluetooth-based short-range vehicle control system, vehicle control method and vehicle |
| CN115277754A (en) * | 2022-07-07 | 2022-11-01 | 支付宝(杭州)信息技术有限公司 | Vehicle control processing method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001012123A (en) * | 1999-06-29 | 2001-01-16 | Asahi Denso Co Ltd | Immobilizer, and attesting method by immobilizer |
| KR20070010536A (en) * | 2005-07-19 | 2007-01-24 | 에스케이 텔레콤주식회사 | System and method for remote authorization authentication using mobile |
| CN103204134A (en) * | 2012-01-11 | 2013-07-17 | 株式会社东海理化电机制作所 | Vehicle operation authorization system and vehicle operation authorization controlling method |
| CN104424679A (en) * | 2013-08-30 | 2015-03-18 | 比亚迪股份有限公司 | Authorization method and authorization system of intelligent key in wireless terminal as well as terminal and server |
| CN106330940A (en) * | 2016-08-31 | 2017-01-11 | 长城汽车股份有限公司 | Mobile terminal, vehicle terminal, and virtual key sharing method and system |
| CN107689098A (en) * | 2017-09-05 | 2018-02-13 | 上海博泰悦臻电子设备制造有限公司 | The implementation method and system of bluetooth car key |
| CN108569250A (en) * | 2018-03-30 | 2018-09-25 | 上海汽车集团股份有限公司 | The automatic authorization method of bluetooth key based on shared automobile |
-
2018
- 2018-11-19 CN CN201811378721.0A patent/CN111204311B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001012123A (en) * | 1999-06-29 | 2001-01-16 | Asahi Denso Co Ltd | Immobilizer, and attesting method by immobilizer |
| KR20070010536A (en) * | 2005-07-19 | 2007-01-24 | 에스케이 텔레콤주식회사 | System and method for remote authorization authentication using mobile |
| CN103204134A (en) * | 2012-01-11 | 2013-07-17 | 株式会社东海理化电机制作所 | Vehicle operation authorization system and vehicle operation authorization controlling method |
| CN104424679A (en) * | 2013-08-30 | 2015-03-18 | 比亚迪股份有限公司 | Authorization method and authorization system of intelligent key in wireless terminal as well as terminal and server |
| CN106330940A (en) * | 2016-08-31 | 2017-01-11 | 长城汽车股份有限公司 | Mobile terminal, vehicle terminal, and virtual key sharing method and system |
| CN107689098A (en) * | 2017-09-05 | 2018-02-13 | 上海博泰悦臻电子设备制造有限公司 | The implementation method and system of bluetooth car key |
| CN108569250A (en) * | 2018-03-30 | 2018-09-25 | 上海汽车集团股份有限公司 | The automatic authorization method of bluetooth key based on shared automobile |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109636980A (en) * | 2018-12-17 | 2019-04-16 | 无锡英捷汽车科技有限公司 | A kind of virtual key unlocking method based on car networking terminal |
| CN110992540A (en) * | 2019-12-19 | 2020-04-10 | 广州中胜物联网络科技有限公司 | Lock opening and closing method and device based on keyless entry system |
| CN112153640A (en) * | 2020-06-24 | 2020-12-29 | 上汽通用五菱汽车股份有限公司 | Vehicle control method, system, user terminal, vehicle and readable storage medium |
| CN113920615A (en) * | 2020-06-24 | 2022-01-11 | 广州汽车集团股份有限公司 | Method for connecting Bluetooth key with vehicle, vehicle Bluetooth system and Bluetooth key |
| CN112468294B (en) * | 2020-11-23 | 2023-07-18 | 北京经纬恒润科技股份有限公司 | Access method and authentication equipment of vehicle-mounted TBOX |
| CN112468294A (en) * | 2020-11-23 | 2021-03-09 | 北京经纬恒润科技股份有限公司 | Access method and authentication equipment for vehicle-mounted TBOX |
| CN112406783A (en) * | 2020-11-30 | 2021-02-26 | 雄狮汽车科技(南京)有限公司 | Automobile digital key sharing system and method |
| CN112712614A (en) * | 2020-12-17 | 2021-04-27 | 江苏开沃汽车有限公司 | Bluetooth key authorization system and method for new energy automobile |
| 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 |
| CN113709695A (en) * | 2021-08-04 | 2021-11-26 | 一汽解放汽车有限公司 | Vehicle use authorization method and system |
| CN113709695B (en) * | 2021-08-04 | 2024-04-09 | 一汽解放汽车有限公司 | Authorization method and system for vehicle use |
| CN114374950A (en) * | 2022-01-14 | 2022-04-19 | 重庆长安汽车股份有限公司 | Bluetooth-based short-range vehicle control system, vehicle control method and vehicle |
| CN115277754A (en) * | 2022-07-07 | 2022-11-01 | 支付宝(杭州)信息技术有限公司 | Vehicle control processing method and device |
| CN115277754B (en) * | 2022-07-07 | 2024-02-23 | 支付宝(杭州)信息技术有限公司 | Vehicle control processing method and device |
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