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CN-118038585-B - Bluetooth digital key creation method, device and storage medium

CN118038585BCN 118038585 BCN118038585 BCN 118038585BCN-118038585-B

Abstract

The invention relates to a method, a device and a storage medium for creating a Bluetooth digital key, which are used for solving the problem that a Bluetooth chip at a vehicle end in the prior art cannot realize coexistence of a plurality of Bluetooth digital key protocols with low power consumption. The method for creating the Bluetooth digital key comprises the steps of responding to a first event of creating a first Bluetooth digital key between a first terminal and a vehicle by a vehicle owner, generating a first Bluetooth digital key and first Bluetooth pairing information based on a first protocol for completing creation of the first Bluetooth digital key between the first terminal and the vehicle, responding to a second event of creating a second Bluetooth digital key between a second terminal and the vehicle by the vehicle owner, generating a second Bluetooth digital key and second Bluetooth pairing information based on a second protocol for completing creation of the second Bluetooth digital key between the second terminal and the vehicle, wherein broadcast types supported by an operating system of the first terminal and an operating system of the second terminal are different, and broadcast types supported by the first Bluetooth digital key and the second Bluetooth digital key are the same.

Inventors

  • LONG HENG
  • LIU YANG

Assignees

  • 重庆长安汽车股份有限公司

Dates

Publication Date
20260512
Application Date
20240102

Claims (17)

  1. 1. The method for creating the Bluetooth digital key is characterized by comprising the following steps of: Responding to a first event of creating a first Bluetooth digital key between a first terminal and a vehicle by a vehicle owner, and generating a first Bluetooth digital key and first Bluetooth pairing information based on a first protocol for completing the creation of the first Bluetooth digital key between the first terminal and the vehicle; Responding to a second event of creating a second Bluetooth digital key between a second terminal and the vehicle by the vehicle owner, and generating a second Bluetooth digital key and second Bluetooth pairing information based on a second protocol for completing the creation of the second Bluetooth digital key between the second terminal and the vehicle; The operation system of the first terminal and the operation system of the second terminal support different broadcast types; the broadcast types supported by the first Bluetooth digital key and the second Bluetooth digital key are the same.
  2. 2. The method of claim 1, wherein creating the first bluetooth digital key based on the first event occurs earlier than creating the second bluetooth digital key based on the second event.
  3. 3. The method of creating a bluetooth digital key according to claim 2, wherein the step of generating a first bluetooth digital key and first bluetooth pairing information based on a first protocol for the first terminal to complete creation of the first bluetooth digital key between the first terminal and the vehicle in response to a first event in which the owner creates the first bluetooth digital key between the first terminal and the vehicle, comprises: The generated first Bluetooth digital key and the first Bluetooth pairing information based on the first protocol are respectively sent to a first terminal and a vehicle, so that the first terminal and the vehicle can perform validity verification on the first Bluetooth digital key; When the first terminal and the vehicle are identified to finish validity verification on the first Bluetooth digital key, triggering the first terminal to store the first Bluetooth digital key and the first Bluetooth pairing information, and judging whether the first Bluetooth digital key is a first Bluetooth digital key created for the vehicle for the first time; if the first Bluetooth digital key is created for the vehicle for the first time, triggering the vehicle to switch the digital key protocol and the broadcasting type according to the first protocol, and storing the first Bluetooth digital key and the first Bluetooth pairing information; If the first Bluetooth digital key is not created for the vehicle for the first time, triggering the vehicle to switch the digital key protocol according to the first protocol when the first protocol is the same as the broadcast type supported by the first Bluetooth digital key, and storing pairing information based on the first Bluetooth digital key and the first Bluetooth.
  4. 4. A method of creating a bluetooth digital key according to claim 2 or 3, wherein the step of generating a second bluetooth digital key and second bluetooth pairing information based on a second protocol for the second terminal to complete creation of the second bluetooth digital key with the vehicle in response to a second event in which the owner creates the second bluetooth digital key between the second terminal and the vehicle, comprises: the generated second Bluetooth digital key and second Bluetooth pairing information based on the second protocol are respectively sent to a second terminal and a vehicle, so that the second terminal and the vehicle can perform validity verification on the second Bluetooth digital key; When the second terminal and the vehicle are identified to finish validity verification on the second Bluetooth digital key, the second terminal is triggered to store the second Bluetooth digital key and the second Bluetooth pairing information, the vehicle is triggered to switch the digital key protocol according to the second protocol, and then the second Bluetooth digital key and the second Bluetooth pairing information are stored.
  5. 5. The method for creating a bluetooth digital key according to claim 1, wherein the method for creating a bluetooth digital key further comprises: Responding to a third event that a third Bluetooth digital key between a third terminal and a vehicle is established by friends of the vehicle owner through sharing links of the vehicle owner terminals; If the broadcast type supported by the operating system of the third terminal is different from the broadcast type of the first Bluetooth digital key of the vehicle, generating a third Bluetooth digital key and third Bluetooth pairing information based on a second protocol, and completing the creation of the third Bluetooth digital key between the third terminal and the vehicle; If the broadcast type supported by the operating system of the third terminal is the same as the broadcast type of the first Bluetooth digital key of the vehicle, when the digital key protocol supported by the operating system of the third terminal is not supported by the communication system of the vehicle, generating a third Bluetooth digital key and third Bluetooth pairing information based on the second protocol, and completing the creation of the third Bluetooth digital key between the third terminal and the vehicle; If the broadcast type supported by the operating system of the third terminal is the same as the broadcast type of the first Bluetooth digital key of the vehicle, when the digital key protocol supported by the operating system of the third terminal is supported by the communication system of the vehicle, generating a third Bluetooth digital key based on a third protocol and third Bluetooth pairing information for completing the creation of the third Bluetooth digital key between the third terminal and the vehicle, wherein the third protocol is a public digital key protocol supported by both the operating system of the third terminal and the communication system of the vehicle; the third Bluetooth digital key and the first Bluetooth digital key support the same broadcast type; The vehicle owner terminal is the first terminal or the second terminal which establishes an association relation with the vehicle on the server in advance.
  6. 6. The method for creating a bluetooth digital key according to claim 1, wherein the method for creating a bluetooth digital key further comprises: When the replacement of the vehicle owner is identified, all Bluetooth digital keys created by the history are deleted.
  7. 7. The method for creating the Bluetooth digital key is characterized by comprising the following steps of: responding to a first event of creating a first Bluetooth digital key between a first terminal and a vehicle by a vehicle owner, and generating a first Bluetooth digital key and first Bluetooth pairing information based on a first protocol for completing the creation of the first Bluetooth digital key between the first terminal and the vehicle; Responding to a second event of creating a second Bluetooth digital key between the second terminal and the vehicle by the vehicle owner, and generating a second Bluetooth digital key and second Bluetooth pairing information based on the first protocol for completing the creation of the second Bluetooth digital key between the second terminal and the vehicle; Responding to a third event of creating a third Bluetooth digital key between a third terminal and a vehicle by a vehicle owner, and generating a third Bluetooth digital key and second Bluetooth pairing information based on a second protocol for completing the creation of the third Bluetooth digital key between the third terminal and the vehicle; The operation system of the first terminal and the operation system of the second terminal support different broadcast types, and the operation system of the third terminal and the operation system of the first terminal support the same broadcast type but support different digital key protocols; The broadcast types supported by the first Bluetooth digital key, the second Bluetooth digital key and the third Bluetooth digital key are the same.
  8. 8. The method of claim 7, wherein creating the first bluetooth digital key based on the first event occurs earlier than creating the second bluetooth digital key based on the second event and creating the third bluetooth digital key based on the third event.
  9. 9. The method of claim 8, wherein the step of generating the first bluetooth digital key and the first bluetooth pairing information based on the first protocol for the first terminal to complete the creation of the first bluetooth digital key between the first terminal and the vehicle in response to a first event that the owner creates the first bluetooth digital key between the first terminal and the vehicle, comprises: The generated first Bluetooth digital key and the first Bluetooth pairing information based on the first protocol are respectively sent to a first terminal and a vehicle, so that the first terminal and the vehicle can perform validity verification on the first Bluetooth digital key; When the first terminal and the vehicle are identified to finish validity verification on the first Bluetooth digital key, the first terminal is triggered to store the first Bluetooth digital key and the first Bluetooth pairing information, the vehicle is triggered to switch between a digital key protocol and a broadcasting type according to a first protocol, and then the first Bluetooth digital key and the first Bluetooth pairing information are stored.
  10. 10. The method for creating a bluetooth digital key according to claim 8 or 9, wherein the step of generating a second bluetooth digital key and second bluetooth pairing information based on the first protocol for the second terminal to complete creation of the second bluetooth digital key between the second terminal and the vehicle in response to a second event in which the owner creates the second bluetooth digital key between the second terminal and the vehicle, comprises: The generated second Bluetooth digital key and second Bluetooth pairing information based on the first protocol are respectively sent to a second terminal and a vehicle, so that the second terminal and the vehicle can perform validity verification on the second Bluetooth digital key; When the second terminal and the vehicle are identified to finish validity verification on the second Bluetooth digital key, the second terminal is triggered to store the second Bluetooth digital key and the second Bluetooth pairing information, and the vehicle is triggered to store the second Bluetooth digital key and the second Bluetooth pairing information.
  11. 11. The method of claim 10, wherein the step of generating a third bluetooth digital key and second bluetooth pairing information based on the second protocol for the third terminal to complete creation of the third bluetooth digital key between the third terminal and the vehicle in response to a third event in which the owner creates the third bluetooth digital key between the third terminal and the vehicle, comprises: the generated third Bluetooth digital key and third Bluetooth pairing information based on the second protocol are respectively sent to a third terminal and a vehicle, so that the third terminal and the vehicle can perform validity verification on the third Bluetooth digital key; When the third terminal and the vehicle are identified to finish validity verification on the third Bluetooth digital key, the third terminal is triggered to store the third Bluetooth digital key and the third Bluetooth pairing information based on the second protocol, the vehicle is triggered to switch the digital key protocol according to the public protocol, and then the third Bluetooth digital key and the third Bluetooth pairing information based on the second protocol are stored.
  12. 12. The method for creating a bluetooth digital key according to claim 7, wherein the method for creating a bluetooth digital key further comprises: Responding to a fourth event that a friend of the vehicle owner establishes a fourth Bluetooth digital key between a fourth terminal and the vehicle through the sharing link of the vehicle owner terminal; If the broadcast type supported by the operating system of the fourth terminal is different from the broadcast type of the first Bluetooth digital key of the vehicle, generating a fourth Bluetooth digital key and fourth Bluetooth pairing information based on a first protocol, and completing the creation of the fourth Bluetooth digital key between the fourth terminal and the vehicle; If the broadcast type supported by the operating system of the fourth terminal is the same as the broadcast type of the first Bluetooth digital key of the vehicle, generating a fourth Bluetooth digital key and fourth Bluetooth pairing information based on the first protocol when the digital key protocol supported by the operating system of the fourth terminal is not supported by the communication system of the vehicle, and completing the creation of the fourth Bluetooth digital key between the fourth terminal and the vehicle; If the broadcast type supported by the operating system of the fourth terminal is the same as the broadcast type of the first Bluetooth digital key of the vehicle, generating a fourth Bluetooth digital key and fourth Bluetooth pairing information based on a third protocol when the digital key protocol supported by the operating system of the fourth terminal is supported by the communication system of the vehicle, and completing the creation of the fourth Bluetooth digital key between the fourth terminal and the vehicle; the vehicle owner terminal is the first terminal, the second terminal or the third terminal which establishes an association relation with the vehicle on the server in advance.
  13. 13. The method for creating a bluetooth digital key according to claim 7, wherein the method for creating a bluetooth digital key further comprises: When the replacement of the vehicle owner is identified, all Bluetooth digital keys created by the history are deleted.
  14. 14. A bluetooth digital key creation apparatus, characterized in that the bluetooth digital key creation apparatus includes: The system comprises a first creation module, a first protocol, a second creation module and a second creation module, wherein the first creation module is used for responding to a first event of a first Bluetooth digital key between a first terminal and a vehicle by a vehicle owner to generate a first Bluetooth digital key and first Bluetooth pairing information based on a first protocol, and the first Bluetooth digital key is created between the first terminal and the vehicle; The second creation module is used for responding to a second event of creating a second Bluetooth digital key between the second terminal and the vehicle by the vehicle owner, generating a second Bluetooth digital key and second Bluetooth pairing information based on a second protocol, and completing the creation of the second Bluetooth digital key between the second terminal and the vehicle; The broadcast type supported by the operating system of the first terminal is different from the broadcast type supported by the operating system of the second terminal; the broadcast types supported by the first Bluetooth digital key and the second Bluetooth digital key are the same.
  15. 15. A bluetooth digital key creation apparatus, characterized in that the bluetooth digital key creation apparatus includes: The system comprises a first creation module, a first protocol and a second creation module, wherein the first creation module is used for responding to a first event of a first Bluetooth digital key between a first terminal and a vehicle by a vehicle owner to generate a first Bluetooth digital key and first Bluetooth pairing information based on a first protocol, so that the first Bluetooth digital key creation is completed between the first terminal and the vehicle; The second creation module is used for responding to a second event of creating a second Bluetooth digital key between the second terminal and the vehicle by the vehicle owner, generating a second Bluetooth digital key and second Bluetooth pairing information based on the first protocol, and completing the creation of the second Bluetooth digital key between the second terminal and the vehicle; The third creation module is used for responding to a third event of creating a third Bluetooth digital key between a third terminal and the vehicle by a vehicle owner, and generating a third Bluetooth digital key and second Bluetooth pairing information based on a second protocol for completing the creation of the third Bluetooth digital key between the third terminal and the vehicle; The operation system of the first terminal and the operation system of the second terminal support different broadcast types, and the operation system of the third terminal and the operation system of the first terminal support the same broadcast type but support different digital key protocols; The broadcast types supported by the first Bluetooth digital key, the second Bluetooth digital key and the third Bluetooth digital key are the same.
  16. 16. A bluetooth digital key creation apparatus, comprising: A processor; A memory for storing processor-executable instructions; Wherein the processor is configured to perform the steps of the method of creating a bluetooth digital key according to any one of claims 1 to 6 or any one of claims 7 to 13.
  17. 17. A computer readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the steps of the method of creating a bluetooth digital key according to any of claims 1 to 6 or any of claims 7 to 13.

Description

Bluetooth digital key creation method, device and storage medium Technical Field The invention relates to the field of digital car keys, in particular to a method and a device for creating a Bluetooth digital key and a storage medium. Background Digital car keys are one of the important innovative applications of intelligent network coupling, and some vehicle manufacturers, terminal equipment manufacturers and OEMs have been beginning to develop digital car key solutions. Currently, the mainstream solutions in the market are CCC (Car Connectivity Consortium, internet of vehicles alliance), ICCE (INTELLIGENT CAR Connectivity Industry Ecosystem Alliance, intelligent car co-production ecological alliance), ICCOA (INTELLIGENT CAR Connectivity open Alliance, intelligent car alliance), and proprietary protocols of OEM (Original Equipment Manufacturer ) vendors. The requirements for bluetooth broadcasts are different for different protocols, such as CCC protocol, ICCOA and private protocols used by some terminal manufacturers need to send RPA (resolvable PRIVATE ADDRESS ) broadcasts, and ICCE protocol and other terminal manufacturers need to send static address broadcasts using self-customized protocols. The bluetooth chip at the vehicle end needs to adapt to the mainstream bluetooth digital key protocol, so that the bluetooth chip at the vehicle end needs to support transmitting the two types of broadcasting simultaneously. The problem in the prior art is that the Bluetooth chip at the vehicle end only supports low-power consumption to send one broadcast and does not support low-power consumption to send the two broadcasts at the same time because of the hardware limitation of the Bluetooth chip, so that the function of coexistence of multiple protocols cannot be realized. Although the vehicle-end Bluetooth chip can switch and send the two broadcasting in a time-sharing way, the vehicle-end Bluetooth chip cannot enter low power consumption, so that the power consumption of the whole vehicle is increased. For the vehicle end, the low power consumption needs to be met, and meanwhile, the coexistence of multiple protocols needs to be met, so that the requirement of diversification of digital keys of users is met. Disclosure of Invention The invention provides a method, a device and a storage medium for creating a Bluetooth digital key, which are used for solving the problem that a Bluetooth chip at a vehicle end in the prior art cannot realize coexistence of multiple Bluetooth digital key protocols with low power consumption. The technical scheme of the invention is as follows: In one aspect, the present invention provides a method for creating a bluetooth digital key, where the method for creating a bluetooth digital key includes: Responding to a first event of creating a first Bluetooth digital key between a first terminal and a vehicle by a vehicle owner, and generating a first Bluetooth digital key and first Bluetooth pairing information based on a first protocol for completing the creation of the first Bluetooth digital key between the first terminal and the vehicle; Responding to a second event of creating a second Bluetooth digital key between a second terminal and the vehicle by the vehicle owner, and generating a second Bluetooth digital key and second Bluetooth pairing information based on a second protocol for completing the creation of the second Bluetooth digital key between the second terminal and the vehicle; The operation system of the first terminal and the operation system of the second terminal support different broadcast types; the broadcast types supported by the first Bluetooth digital key and the second Bluetooth digital key are the same. Preferably, the first occurrence time of creating the first bluetooth digital key based on the first event is earlier than the first occurrence time of creating the second bluetooth digital key based on the second event. Preferably, in response to a first event that a vehicle owner creates a first bluetooth digital key between the first terminal and the vehicle, generating a first bluetooth digital key and first bluetooth pairing information based on a first protocol for the first terminal and the vehicle to complete the step of creating the first bluetooth digital key, including: The generated first Bluetooth digital key and the first Bluetooth pairing information based on the first protocol are respectively sent to a first terminal and a vehicle, so that the first terminal and the vehicle can perform validity verification on the first Bluetooth digital key; When the first terminal and the vehicle are identified to finish validity verification on the first Bluetooth digital key, triggering the first terminal to store the first Bluetooth digital key and the first Bluetooth pairing information, and judging whether the first Bluetooth digital key is a first Bluetooth digital key created for the vehicle for the first time; if the first Bluetooth digital key is c