CN114220198A - Automatic activation method, system, computer and readable storage medium for Bluetooth key - Google Patents
Automatic activation method, system, computer and readable storage medium for Bluetooth key Download PDFInfo
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- CN114220198A CN114220198A CN202111386360.6A CN202111386360A CN114220198A CN 114220198 A CN114220198 A CN 114220198A CN 202111386360 A CN202111386360 A CN 202111386360A CN 114220198 A CN114220198 A CN 114220198A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000004913 activation Effects 0.000 title claims abstract description 47
- 238000004590 computer program Methods 0.000 claims description 9
- 230000003213 activating effect Effects 0.000 abstract description 15
- 230000006870 function Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
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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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/50—Secure pairing of devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Lock And Its Accessories (AREA)
Abstract
The invention provides a method, a system, a computer and a readable storage medium for automatically activating a Bluetooth key, wherein the method comprises the following steps: when the vehicle-mounted terminal receives the trigger signal, the vehicle-mounted terminal starts the vehicle-mounted Bluetooth module and enables the vehicle-mounted Bluetooth module to initiate a Bluetooth pairing request to the mobile terminal; when the mobile terminal receives the Bluetooth pairing request, the mobile terminal establishes wireless network connection with the cloud server and sends a key downloading request instruction to the cloud server; when the mobile terminal receives the first Bluetooth secret key sent by the cloud server, the mobile terminal conducts secret key authentication on the first Bluetooth secret key and a second Bluetooth secret key preset in the vehicle-mounted terminal so as to activate the key state of the vehicle-mounted terminal. Through the above mode, automatic activation of the Bluetooth key between the mobile terminal of the user and the vehicle-mounted terminal can be achieved, manual activation of the Bluetooth key by the user is not needed any more, and the method is simple and convenient, so that use experience of the user is greatly improved.
Description
Technical Field
The invention relates to the technical field of automotive electronics, in particular to a method, a system, a computer and a readable storage medium for automatically activating a Bluetooth key.
Background
With the progress of science and technology and the rapid development of productivity, automobiles have been popularized in the lives of people, and have become one of indispensable transportation tools for people to go out, so that the going-out efficiency of people is improved, and great convenience is brought to the lives of people.
In order to improve the operation performance of a user on an automobile, most of existing automobile manufacturers are equipped with Bluetooth keys for remotely operating the automobile to execute various functions.
However, the activation and connection processes of the existing bluetooth key are all initiated from the mobile terminal of the user, so that the user needs to additionally perform manual connection, which is not convenient enough, and the user experience is reduced.
Disclosure of Invention
Based on this, the present invention provides a method, a system, a computer and a readable storage medium for automatically activating a bluetooth key, so as to solve the problem that the activation and connection process of the bluetooth key in the prior art need to be initiated from a mobile terminal of a user, so that the user needs to additionally perform manual connection.
The invention provides a method for automatically activating a Bluetooth key in a first aspect, which comprises the following steps:
when the vehicle-mounted terminal receives the trigger signal, the vehicle-mounted terminal starts a vehicle-mounted Bluetooth module and enables the vehicle-mounted Bluetooth module to initiate a Bluetooth pairing request to the mobile terminal;
when the mobile terminal receives the Bluetooth pairing request, the mobile terminal establishes wireless network connection with a cloud server and sends a key downloading request instruction to the cloud server;
when the mobile terminal receives a first Bluetooth secret key sent by the cloud server, the mobile terminal conducts secret key authentication on the first Bluetooth secret key and a second Bluetooth secret key preset in the vehicle-mounted terminal so as to activate the key state of the vehicle-mounted terminal.
The invention has the beneficial effects that: the vehicle-mounted terminal receives the trigger signal, so that the vehicle-mounted terminal can start the vehicle-mounted Bluetooth module and enable the vehicle-mounted Bluetooth module to initiate a Bluetooth pairing request to the mobile terminal, further, as long as the mobile terminal receives the Bluetooth pairing request, the mobile terminal can establish wireless communication connection with the cloud server, so that a key downloading request instruction is sent to the cloud server, and finally, the key state of the vehicle-mounted terminal can be automatically activated only by carrying out key authentication on a first Bluetooth key received by the mobile terminal and a second Bluetooth key preset in the vehicle-mounted terminal. Through the above mode, automatic activation of the Bluetooth key between the mobile terminal of the user and the vehicle-mounted terminal can be achieved, manual activation of the Bluetooth key by the user is not needed any more, and the method is simple and convenient, so that use experience of the user is greatly improved.
Preferably, when the vehicle-mounted terminal receives the trigger signal, the step of starting the vehicle-mounted bluetooth module by the vehicle-mounted terminal and enabling the vehicle-mounted bluetooth module to initiate a bluetooth pairing request to the mobile terminal includes:
when the vehicle-mounted terminal receives the sensing signals collected by the seat sensor and the image signals collected by the camera, the vehicle-mounted terminal starts the vehicle-mounted Bluetooth module through the CAN network, and the vehicle-mounted Bluetooth module starts Bluetooth broadcasting to initiate a Bluetooth pairing request to the mobile terminal.
Preferably, when the mobile terminal receives the bluetooth pairing request, the step of establishing a wireless network connection between the mobile terminal and a cloud server and sending a key downloading request instruction to the cloud server includes:
when the mobile terminal receives the Bluetooth pairing request, the mobile terminal judges whether a Bluetooth certificate in the Bluetooth pairing request is legal or not;
if the Bluetooth certificate is legal, the mobile terminal calls a Bluetooth key downloading interface through a preset SDK and triggers to establish wireless network connection with the cloud server through the SDK;
after the mobile terminal establishes wireless network connection with the cloud server, the mobile terminal sends a key downloading request instruction to the cloud server.
Preferably, after the step of sending a key download request instruction to the cloud server by the mobile terminal after the mobile terminal establishes a wireless network connection with the cloud server, the method further includes:
after the cloud server receives the key downloading request instruction, the cloud server identifies a vehicle identification code corresponding to the vehicle-mounted terminal and a mobile phone identifier corresponding to the mobile terminal so as to generate the first Bluetooth key;
and the cloud server sends the first Bluetooth secret key to the mobile terminal through an SDK network.
Preferably, after the step of performing, by the mobile terminal, key authentication on the first bluetooth key and a second bluetooth key preset in the vehicle-mounted terminal to activate the key state of the vehicle-mounted terminal when the mobile terminal receives the first bluetooth key sent by the cloud server, the method further includes:
and when the mobile terminal receives the Bluetooth pairing request sent by the vehicle-mounted terminal again, the mobile terminal actively awakens the first Bluetooth secret key and the second Bluetooth secret key in the vehicle-mounted terminal to carry out secret key authentication so as to activate the key state of the vehicle-mounted terminal.
The second aspect of the present invention provides an automatic activating system for a bluetooth key, which includes a vehicle-mounted terminal and a mobile terminal:
the vehicle-mounted terminal is used for receiving a trigger signal and starting a vehicle-mounted Bluetooth module so that the vehicle-mounted Bluetooth module initiates a Bluetooth pairing request to the mobile terminal;
the mobile terminal is used for receiving the Bluetooth pairing request, establishing wireless network connection with a cloud server and sending a key downloading request instruction to the cloud server;
the mobile terminal is further used for receiving a first Bluetooth secret key sent by the cloud server and carrying out secret key authentication on the first Bluetooth secret key and a second Bluetooth secret key preset in the vehicle-mounted terminal so as to activate the key state of the vehicle-mounted terminal.
In the automatic activation system for the bluetooth key, the vehicle-mounted terminal is specifically configured to receive a sensing signal acquired by a seat sensor and an image signal acquired by a camera, and start the vehicle-mounted bluetooth module through a CAN network, so that the vehicle-mounted bluetooth module starts a bluetooth broadcast and initiates a bluetooth pairing request to the mobile terminal.
In the above automatic activating system for a bluetooth key, the mobile terminal is specifically configured to receive the bluetooth pairing request, and determine whether a bluetooth certificate in the bluetooth pairing request is legal;
if the Bluetooth certificate is legal, the mobile terminal calls a Bluetooth key downloading interface through a preset SDK and triggers to establish wireless network connection with the cloud server through the SDK;
after the mobile terminal establishes wireless network connection with the cloud server, the mobile terminal sends a key downloading request instruction to the cloud server.
Wherein, in the above-mentioned bluetooth key automatic activation system, the bluetooth key automatic activation system still includes:
after the cloud server receives the key downloading request instruction, the cloud server identifies a vehicle identification code corresponding to the vehicle-mounted terminal and a mobile phone identifier corresponding to the mobile terminal so as to generate the first Bluetooth key;
and the cloud server sends the first Bluetooth secret key to the mobile terminal through an SDK network.
Wherein, in the above-mentioned bluetooth key automatic activation system, the bluetooth key automatic activation system still includes:
and when the mobile terminal receives the Bluetooth pairing request sent by the vehicle-mounted terminal again, the mobile terminal actively awakens the first Bluetooth secret key and the second Bluetooth secret key in the vehicle-mounted terminal to carry out secret key authentication so as to activate the key state of the vehicle-mounted terminal.
A third aspect of the present invention provides a computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the automatic activation method of a bluetooth key as described above when executing the computer program.
A fourth aspect of the present invention proposes a readable storage medium having stored thereon a computer program which, when executed by a processor, implements the bluetooth key automatic activation method as described above.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a flowchart of an automatic activation method for a bluetooth key according to a first embodiment of the present invention;
fig. 2 is a flowchart of a method for automatically activating a bluetooth key according to a second embodiment of the present invention;
fig. 3 is a block diagram illustrating an automatic activating system for a bluetooth key according to a third embodiment of the present invention.
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The activation and connection processes of the existing Bluetooth key are initiated from a mobile terminal of a user, so that the user needs to additionally perform manual connection, and the method is not convenient enough, and the use experience of the user is reduced.
Referring to fig. 1, a method for automatically activating a bluetooth key according to a first embodiment of the present invention is mainly applied between a mobile terminal and a vehicle-mounted terminal of a user, and is used for automatically activating the bluetooth key between the mobile terminal and the vehicle-mounted terminal without manual activation by the user, so that the user experience is greatly improved.
Specifically, the method for automatically activating a bluetooth key provided in this embodiment specifically includes the following steps:
step S10, when the vehicle-mounted terminal receives the trigger signal, the vehicle-mounted terminal starts the vehicle-mounted Bluetooth module and makes the vehicle-mounted Bluetooth module initiate a Bluetooth pairing request to the mobile terminal;
specifically, in this embodiment, it should be noted that, in order to automatically trigger the activation operation of the bluetooth key between the vehicle-mounted terminal and the mobile terminal of the user, a trigger element may be provided in the vehicle-mounted terminal in advance, specifically, the trigger element may be a seat sensor provided in a main driving seat or a camera provided on a front windshield, where the seat sensor may collect a pressure signal of the user, the camera may collect an image signal of the user, and the seat sensor and the camera are both electrically connected to the vehicle-mounted terminal.
Therefore, in this step, when the in-vehicle terminal receives any one or more of the above trigger signals, the in-vehicle terminal immediately enables the in-vehicle bluetooth module pre-installed inside the current vehicle, and enables the in-vehicle bluetooth module to initiate a bluetooth pairing request to the mobile terminal of the current user.
Step S20, when the mobile terminal receives the Bluetooth pairing request, the mobile terminal establishes wireless network connection with a cloud server and sends a key downloading request instruction to the cloud server;
further, in this step, after the vehicle-mounted terminal is triggered and the vehicle-mounted bluetooth module is enabled through step S10, the vehicle-mounted bluetooth module may send a bluetooth pairing request to the mobile terminal within the detection range of the vehicle-mounted terminal, that is, send a bluetooth pairing request to the mobile terminal of the user who has started the bluetooth function, specifically, the mobile terminal of the user may be a mobile phone, a tablet computer, a smart watch, and the like, which have the bluetooth function, and can receive the bluetooth pairing request sent by the vehicle-mounted bluetooth module.
Furthermore, when the mobile terminal of the user receives the bluetooth pairing request, the mobile terminal may automatically establish a wireless network connection with the cloud server, and immediately send a key downloading request instruction to the cloud server, where it should be noted that the inside of the cloud server stores bluetooth keys corresponding to multiple vehicle types, and when the cloud server receives the key downloading request instruction sent by the mobile terminal of the current user, the cloud server may send the corresponding bluetooth keys to the mobile terminal of the current user.
Step S30, when the mobile terminal receives the first bluetooth key sent by the cloud server, the mobile terminal performs key authentication on the first bluetooth key and a second bluetooth key preset in the vehicle-mounted terminal, so as to activate a key state of the vehicle-mounted terminal.
Finally, in this step, after the mobile terminal sends a key downloading request instruction to the cloud server, the cloud server may send a corresponding first bluetooth key to the mobile terminal, and at the same time, the mobile terminal may perform key authentication on the received first bluetooth key and a second bluetooth key pre-installed inside the vehicle-mounted terminal, so that a current bluetooth key state inside the vehicle-mounted terminal may be effectively activated, and activation of a bluetooth key between the mobile terminal of a current user and the vehicle-mounted terminal may be automatically completed.
During the use, receive trigger signal through vehicle-mounted terminal to make this vehicle-mounted terminal can launch vehicle-mounted bluetooth module and make this vehicle-mounted bluetooth module initiate the bluetooth to the mobile terminal and mate the request, furtherly, as long as when mobile terminal received above-mentioned bluetooth and mate the request, this mobile terminal will establish wireless communication with high in the clouds server and be connected, in order to send key download request instruction to high in the clouds server, only need at last carry out the key authentication with the second bluetooth key that presets in first bluetooth key that mobile terminal received and the vehicle-mounted terminal just can the key state of this vehicle-mounted terminal of automatic activation. Through the above mode, automatic activation of the Bluetooth key between the mobile terminal of the user and the vehicle-mounted terminal can be achieved, manual activation of the Bluetooth key by the user is not needed any more, and the method is simple and convenient, so that use experience of the user is greatly improved.
It should be noted that the above implementation process is only for illustrating the applicability of the present application, but this does not represent that the bluetooth key automatic activation method of the present application has only the above implementation flow, and on the contrary, the bluetooth key automatic activation method of the present application can be incorporated into the feasible embodiments of the present application as long as the bluetooth key automatic activation method of the present application can be implemented.
In summary, the method for automatically activating the bluetooth key provided by the embodiment of the invention can automatically activate the bluetooth key between the mobile terminal of the user and the vehicle-mounted terminal, and the user does not need to manually activate the bluetooth key any more, so that the method is simple and convenient, and the use experience of the user is greatly improved.
Referring to fig. 2, a bluetooth key automatic activation method according to a second embodiment of the present invention is shown, which includes the following steps:
specifically, the method for automatically activating a bluetooth key provided in this embodiment is also specifically applied between a mobile terminal of a user and a vehicle-mounted terminal, where the mobile terminal of the user may be a mobile phone, a tablet computer, a smart watch, and the like having a bluetooth function, and the vehicle-mounted terminal is a vehicle-mounted controller.
Step S11, when the vehicle-mounted terminal receives the sensing signal collected by the seat sensor and the image signal collected by the camera, the vehicle-mounted terminal starts the vehicle-mounted Bluetooth module through the CAN network, and the vehicle-mounted Bluetooth module starts Bluetooth broadcasting to initiate a Bluetooth pairing request to the mobile terminal.
In this embodiment, it should be noted that, before each vehicle leaves the factory, a vehicle bluetooth module is pre-installed inside each vehicle, and the vehicle bluetooth module is electrically connected to the vehicle terminal, so in this embodiment, in order to automatically trigger the vehicle bluetooth module, a seat sensor is pre-installed in a main driving seat of the current vehicle, and a camera facing the main driving seat is installed on a front windshield of the current vehicle.
When the vehicle-mounted Bluetooth module starts the Bluetooth broadcast through the CAN network immediately, and the Bluetooth module starts the Bluetooth broadcast to automatically initiate a Bluetooth pairing request to the mobile terminal of the current driver.
Step S21, when the mobile terminal receives the Bluetooth pairing request, the mobile terminal judges whether the Bluetooth certificate in the Bluetooth pairing request is legal; if the Bluetooth certificate is legal, the mobile terminal calls a Bluetooth key downloading interface through a preset SDK and triggers to establish wireless network connection with the cloud server through the SDK; after the mobile terminal establishes wireless network connection with the cloud server, the mobile terminal sends a key downloading request instruction to the cloud server.
In this step, it should be noted that, when the mobile terminal receives a bluetooth pairing request initiated by the vehicle-mounted bluetooth module, the mobile terminal may immediately determine whether a bluetooth certificate in the bluetooth pairing request is legal, if the current bluetooth certificate is legal, the current mobile terminal may call a bluetooth key download interface preset inside the mobile terminal through an SDK pre-installed inside the mobile terminal, and further trigger a wireless network connection with the cloud server through the SDK, and finally, after the mobile terminal establishes the wireless network connection with the cloud server, the mobile terminal may send a key download request instruction to the cloud server.
In this embodiment, it should be noted that, after the step of sending, by the mobile terminal, a key download request instruction to the cloud server after the mobile terminal establishes the wireless network connection with the cloud server, the method further includes:
step S31, after the cloud server receives the key downloading request instruction, the cloud server recognizes a vehicle identification code corresponding to the vehicle-mounted terminal and a mobile phone identifier corresponding to the mobile terminal, so as to generate the first bluetooth key; and the cloud server sends the first Bluetooth secret key to the mobile terminal through an SDK network.
Further, in this step, it should be noted that, after the cloud server receives a key downloading request instruction sent by the mobile terminal, the cloud server can identify a vehicle identification code corresponding to the vehicle-mounted terminal and a mobile phone identifier corresponding to the mobile terminal to generate a corresponding first bluetooth key, and finally, the cloud server sends the first bluetooth key generated in real time to the mobile terminal of the user through the SDK network.
Step S41, when the mobile terminal receives a first Bluetooth key sent by the cloud server, the mobile terminal performs key authentication on the first Bluetooth key and a second Bluetooth key preset in the vehicle-mounted terminal to activate the key state of the vehicle-mounted terminal;
in this step, after the mobile terminal sends a key downloading request instruction to the cloud server, the cloud server may send a corresponding first bluetooth key to the mobile terminal, and at the same time, the mobile terminal may perform key authentication on the received first bluetooth key and a second bluetooth key pre-installed inside the vehicle-mounted terminal, so that a current bluetooth key state inside the vehicle-mounted terminal may be effectively activated, and activation of a bluetooth key between the mobile terminal of a current user and the vehicle-mounted terminal may be automatically completed.
In this embodiment, it should be noted that, after the step of performing, by the mobile terminal, key authentication on the first bluetooth key and a second bluetooth key preset in the in-vehicle terminal to activate the key state of the in-vehicle terminal when the mobile terminal receives the first bluetooth key sent by the cloud server, the method further includes:
step S51, when the mobile terminal receives the bluetooth pairing request sent by the vehicle-mounted terminal again, the mobile terminal actively wakes up the first bluetooth key and the second bluetooth key in the vehicle-mounted terminal to perform key authentication, so as to activate the key state of the vehicle-mounted terminal.
Finally, in this step, when the mobile terminal of the user has completed the initial activation with the vehicle-mounted terminal through the above steps, under other circumstances, as long as the mobile terminal of the current user receives the bluetooth pairing request sent by the vehicle-mounted terminal again, the mobile terminal can actively wake up the first bluetooth key and the second bluetooth key in the current vehicle-mounted terminal to perform key authentication, so as to automatically activate the key state of the current vehicle-mounted terminal, and does not need to activate again, thereby greatly improving the use experience of the user.
It should be noted that the method provided by the second embodiment of the present invention, which implements the same principle and produces some technical effects as the first embodiment, can be referred to the first embodiment for providing corresponding contents for the sake of brief description, where this embodiment is not mentioned.
In summary, the automatic activation method for the bluetooth key provided by the embodiment of the invention can realize automatic activation of the bluetooth key between the mobile terminal and the vehicle-mounted terminal of the user, and the user does not need to manually activate the bluetooth key any more, so that the method is simple and convenient, and the use experience of the user is greatly improved.
Referring to fig. 3, an automatic activating system for bluetooth key according to a third embodiment of the present invention is shown, the system includes a vehicle-mounted terminal 12 and a mobile terminal 22:
the vehicle-mounted terminal 12 is configured to receive a trigger signal and start a vehicle-mounted bluetooth module so that the vehicle-mounted bluetooth module initiates a bluetooth pairing request to the mobile terminal;
the mobile terminal 22 is configured to receive the bluetooth pairing request, establish a wireless network connection with a cloud server, and send a key downloading request instruction to the cloud server;
the mobile terminal 22 is further configured to receive a first bluetooth key sent by the cloud server, and perform key authentication on the first bluetooth key and a second bluetooth key preset in the vehicle-mounted terminal, so as to activate a key state of the vehicle-mounted terminal.
In the automatic activation system for the bluetooth key, the vehicle-mounted terminal is specifically configured to receive a sensing signal acquired by a seat sensor and an image signal acquired by a camera, and start the vehicle-mounted bluetooth module through a CAN network, so that the vehicle-mounted bluetooth module starts a bluetooth broadcast and initiates a bluetooth pairing request to the mobile terminal.
In the above automatic activating system for a bluetooth key, the mobile terminal is specifically configured to receive the bluetooth pairing request, and determine whether a bluetooth certificate in the bluetooth pairing request is legal;
if the Bluetooth certificate is legal, the mobile terminal calls a Bluetooth key downloading interface through a preset SDK and triggers to establish wireless network connection with the cloud server through the SDK;
after the mobile terminal establishes wireless network connection with the cloud server, the mobile terminal sends a key downloading request instruction to the cloud server.
Wherein, in the above-mentioned bluetooth key automatic activation system, the bluetooth key automatic activation system still includes:
after the cloud server receives the key downloading request instruction, the cloud server identifies a vehicle identification code corresponding to the vehicle-mounted terminal and a mobile phone identifier corresponding to the mobile terminal so as to generate the first Bluetooth key;
and the cloud server sends the first Bluetooth secret key to the mobile terminal through an SDK network.
Wherein, in the above-mentioned bluetooth key automatic activation system, the bluetooth key automatic activation system still includes:
and when the mobile terminal receives the Bluetooth pairing request sent by the vehicle-mounted terminal again, the mobile terminal actively awakens the first Bluetooth secret key and the second Bluetooth secret key in the vehicle-mounted terminal to carry out secret key authentication so as to activate the key state of the vehicle-mounted terminal.
A fourth embodiment of the present invention provides a computer, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the processor implements the automatic activation method for a bluetooth key provided in the first embodiment or the second embodiment.
A fifth embodiment of the present invention provides a readable storage medium, on which a computer program is stored, which when executed by a processor, implements the automatic activation method for a bluetooth key provided in the first or second embodiment described above.
In summary, the automatic activation method for the bluetooth key provided by the embodiment of the invention can realize automatic activation of the bluetooth key between the mobile terminal and the vehicle-mounted terminal of the user, and the user does not need to manually activate the bluetooth key any more, so that the method is simple and convenient, and the use experience of the user is greatly improved.
The above modules may be functional modules or program modules, and may be implemented by software or hardware. For a module implemented by hardware, the modules may be provided in the same processor; or the modules can be respectively positioned at different processors in any combination.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory for provision.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the embodiments described above, various steps or methods may be implemented in software or firmware stored in a memory provided and executed by a suitable instruction execution system. For example, if implemented in hardware, as provided in another embodiment, may be implemented using any one or combination of the following technologies, which are well known in the art: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
Reference throughout this specification to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is provided in connection with at least one embodiment or example of the invention. Where provided in this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be provided in any suitable combination in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An automatic activation method for a bluetooth key, the method comprising:
when the vehicle-mounted terminal receives the trigger signal, the vehicle-mounted terminal starts a vehicle-mounted Bluetooth module and enables the vehicle-mounted Bluetooth module to initiate a Bluetooth pairing request to the mobile terminal;
when the mobile terminal receives the Bluetooth pairing request, the mobile terminal establishes wireless network connection with a cloud server and sends a key downloading request instruction to the cloud server;
when the mobile terminal receives a first Bluetooth secret key sent by the cloud server, the mobile terminal conducts secret key authentication on the first Bluetooth secret key and a second Bluetooth secret key preset in the vehicle-mounted terminal so as to activate the key state of the vehicle-mounted terminal.
2. The method of claim 1, wherein the method further comprises: when the vehicle-mounted terminal receives the trigger signal, the vehicle-mounted terminal starts the vehicle-mounted Bluetooth module and enables the vehicle-mounted Bluetooth module to initiate a Bluetooth pairing request to the mobile terminal, and the method comprises the following steps:
when the vehicle-mounted terminal receives the sensing signals collected by the seat sensor and the image signals collected by the camera, the vehicle-mounted terminal starts the vehicle-mounted Bluetooth module through the CAN network, and the vehicle-mounted Bluetooth module starts Bluetooth broadcasting to initiate a Bluetooth pairing request to the mobile terminal.
3. The method of claim 1, wherein the method further comprises: when the mobile terminal receives the Bluetooth pairing request, the steps of establishing wireless network connection between the mobile terminal and a cloud server and sending a key downloading request instruction to the cloud server comprise:
when the mobile terminal receives the Bluetooth pairing request, the mobile terminal judges whether a Bluetooth certificate in the Bluetooth pairing request is legal or not;
if the Bluetooth certificate is legal, the mobile terminal calls a Bluetooth key downloading interface through a preset SDK and triggers to establish wireless network connection with the cloud server through the SDK;
after the mobile terminal establishes wireless network connection with the cloud server, the mobile terminal sends a key downloading request instruction to the cloud server.
4. The bluetooth key automatic activation method according to claim 3, characterized in that: after the step of sending a key downloading request instruction to the cloud server by the mobile terminal after the mobile terminal establishes wireless network connection with the cloud server, the method further comprises:
after the cloud server receives the key downloading request instruction, the cloud server identifies a vehicle identification code corresponding to the vehicle-mounted terminal and a mobile phone identifier corresponding to the mobile terminal so as to generate the first Bluetooth key;
and the cloud server sends the first Bluetooth secret key to the mobile terminal through an SDK network.
5. The method of claim 1, wherein the method further comprises: after the step that when the mobile terminal receives a first bluetooth key sent by the cloud server, the mobile terminal performs key authentication on the first bluetooth key and a second bluetooth key preset in the vehicle-mounted terminal so as to activate the key state of the vehicle-mounted terminal, the method further includes:
and when the mobile terminal receives the Bluetooth pairing request sent by the vehicle-mounted terminal again, the mobile terminal actively awakens the first Bluetooth secret key and the second Bluetooth secret key in the vehicle-mounted terminal to carry out secret key authentication so as to activate the key state of the vehicle-mounted terminal.
6. The utility model provides a bluetooth key automatic activation system which characterized in that, includes vehicle mounted terminal and mobile terminal:
the vehicle-mounted terminal is used for receiving a trigger signal and starting a vehicle-mounted Bluetooth module so that the vehicle-mounted Bluetooth module initiates a Bluetooth pairing request to the mobile terminal;
the mobile terminal is used for receiving the Bluetooth pairing request, establishing wireless network connection with a cloud server and sending a key downloading request instruction to the cloud server;
the mobile terminal is further used for receiving a first Bluetooth secret key sent by the cloud server and carrying out secret key authentication on the first Bluetooth secret key and a second Bluetooth secret key preset in the vehicle-mounted terminal so as to activate the key state of the vehicle-mounted terminal.
7. The automatic activation system for bluetooth keys according to claim 6, characterized in that: the vehicle-mounted terminal is specifically used for receiving sensing signals acquired by the seat sensor and image signals acquired by the camera, and starting the vehicle-mounted Bluetooth module through the CAN network, so that the vehicle-mounted Bluetooth module starts Bluetooth broadcasting and initiates a Bluetooth pairing request to the mobile terminal.
8. The automatic activation system for bluetooth keys according to claim 6, characterized in that: the mobile terminal is specifically used for receiving the Bluetooth pairing request and judging whether a Bluetooth certificate in the Bluetooth pairing request is legal or not;
if the Bluetooth certificate is legal, the mobile terminal calls a Bluetooth key downloading interface through a preset SDK and triggers to establish wireless network connection with the cloud server through the SDK;
after the mobile terminal establishes wireless network connection with the cloud server, the mobile terminal sends a key downloading request instruction to the cloud server.
9. A computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of bluetooth key automatic activation according to any one of claims 1 to 5 when executing the computer program.
10. A readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the method for automatic activation of a bluetooth key as claimed in any one of claims 1 to 5.
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| CN114220198B (en) | 2024-03-26 |
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