CN109383449A - Authorization method, car key, smart machine and the vehicle of car key - Google Patents
Authorization method, car key, smart machine and the vehicle of car key Download PDFInfo
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- CN109383449A CN109383449A CN201710682021.XA CN201710682021A CN109383449A CN 109383449 A CN109383449 A CN 109383449A CN 201710682021 A CN201710682021 A CN 201710682021A CN 109383449 A CN109383449 A CN 109383449A
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- Prior art keywords
- vehicle
- smart machine
- car key
- authorization message
- authorization
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Classifications
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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
-
- 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
- B60R25/243—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user with more than one way to gain access
-
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- 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
-
- 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
- B60R2325/103—Near field communication [NFC]
-
- 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
- B60R2325/20—Communication devices for vehicle anti-theft devices
- B60R2325/202—Personal digital assistant [PDA]
-
- 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
- B60R2325/20—Communication devices for vehicle anti-theft devices
- B60R2325/205—Mobile phones
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
This disclosure relates to which a kind of authorization method of car key, car key, smart machine and vehicle improve the intelligence degree of vehicle and car key for promoting the convenience for using vehicle.The authorization method of the car key includes: the communication connection by establishing between smart machine, receives the solicited message that the smart machine is sent, the solicited message is for requesting operation and the matched vehicle of the car key；According to being stored in the solicited message, the car key for operating the information and predetermined encryption algorithm of the vehicle, authorization message is generated；The authorization message is sent to the smart machine, so that the smart machine can operate the vehicle based on the authorization message.
Description
Technical field
This disclosure relates to electronic technology field, and in particular, to a kind of authorization method of car key, car key, intelligence
It can equipment and vehicle.
Background technique
With the continuous development of science and technology, the trip of people is also more and more convenient, various automobiles, electric vehicle etc.
Have become the essential vehicles in people's life.
Currently, people need to realize the operations such as door opening, starting vehicle, in the related technology, driver by car key
The car key for being integrated with intelligent chip can be carried at one's side, " no key is realized to the induction of car key by vehicle
The functions such as spoon " entrance, " no key " starting.
However, when to be operated to vehicle, it is still desirable to it is at one's side by car key band, more inconvenient, especially
It is for example when friend temporarily borrows vehicle, to need to complete the handover of car key in the case of some special, operates ten
Divide inconvenience, and due to car key limited amount, frequently joins risk of the key there may be key loss with other people.
Summary of the invention
Purpose of this disclosure is to provide a kind of authorization method of car key, car key, smart machine and vehicles, are used for
The convenience for using vehicle is promoted, the intelligence degree of vehicle and car key is improved.
According to the first aspect of the embodiments of the present disclosure, a kind of authorization method of car key is provided, car key is applied to,
Include:
By the communication connection established between smart machine, the solicited message that the smart machine is sent is received, it is described
Solicited message is for requesting operation and the matched vehicle of the car key；
According to the information stored in the solicited message, the car key for operating the vehicle and it is default plus
Close algorithm generates authorization message；
The authorization message is sent to the smart machine, so that the smart machine can be based on the authorization message pair
The vehicle is operated.
Optionally, the solicited message that the smart machine is sent is received, comprising:
The rights parameters of the solicited message and smart machine transmission are received, the rights parameters are used to indicate institute
State the extent of competence that smart machine request operates the vehicle；
According to the information stored in the solicited message, the car key for operating the vehicle and it is default plus
Close algorithm generates authorization message, comprising:
According to the information, described default stored in the solicited message, the car key for operating the vehicle
Encryption Algorithm and the rights parameters, generate the authorization message.
Optionally, the rights parameters include that the smart machine requests the car key to authorize operation the vehicle
At least one of effective time and effective degree.
Optionally, the communication connection between the car key and the smart machine is bluetooth connection or near-field communication
NFC connection.
According to the second aspect of an embodiment of the present disclosure, a kind of authorization method of car key is provided, smart machine is applied to,
Include:
By the communication connection established between car key, Xiang Suoshu car key sends solicited message, the request
Information is for requesting operation and the matched vehicle of the car key；
Receive that the car key sends through the encrypted authorization message of the car key；
The authorization message is stored, so that the smart machine can grasp the vehicle based on the authorization message
Make.
Optionally, the method also includes:
By the communication connection between another smart machine, the authorization message is sent to another intelligence and is set
It is standby, so that another smart machine can operate the vehicle based on the authorization message.
Optionally, the method also includes:
When sending the solicited message to the car key, Xiang Suoshu car key sending permission parameter, so that institute
It states car key and generates the authorization message for carrying rights parameters, wherein the rights parameters are used to indicate the smart machine
Request operates the extent of competence of the vehicle；
The rights parameters are sent to the vehicle, so that the vehicle is to the smart machine that receives or described another
The authorization message that one smart machine is sent is verified.
According to the third aspect of an embodiment of the present disclosure, a kind of authorization method of car key is provided, vehicle, packet are applied to
It includes:
The rights parameters that smart machine is sent are received, the rights parameters are used to indicate the smart machine request operation institute
State the extent of competence of vehicle；
Store the effective rights parameter；
When receiving the authorization message that the smart machine or another smart machine are sent, according to the permission of storage
Parameter verifies whether the authorization message is effective, and the authorization message is that the car key to match with the vehicle generates
For operating the information of the vehicle；
When the authorization message is effective, the authorization message is decrypted, to execute corresponding movement.
Optionally, the rights parameters include effective time, according to the rights parameters of storage, verify the authorization letter
It whether effective ceases, comprising:
Authorization message duration lasting from initial time to current time is verified whether in the effective time,
Wherein, the initial time be generate the authorization message at the time of or for the first time use the authorization message at the time of, described
Authorization message from the initial time to the current time lasting duration in the effective time when, determine described in award
It is effective to weigh information.
Optionally, the rights parameters include effective degree, according to the rights parameters of storage, verify the authorization letter
It whether effective ceases, comprising:
Whether the access times for verifying the authorization message are no more than the effective degree, wherein in the authorization message
Access times be no more than the effective degree when, determine that the authorization message is effective.
According to a fourth aspect of embodiments of the present disclosure, a kind of authorization method of car key is provided, car key is applied to
Authoring system, the car key authoring system include car key, with the matched vehicle of the car key and intelligence set
It is standby, which comprises
The smart machine passes through the communication connection between the smart machine and the car key, Xiang Suoshu vehicle key
Spoon sends solicited message, and the solicited message operates the vehicle for requesting；
The car key is according to the letter for being used to operate the vehicle stored in the solicited message, the car key
Breath and predetermined encryption algorithm generate authorization message；
The car key sends the authorization message to the smart machine, so that the smart machine can be based on institute
Authorization message is stated to operate the vehicle.
Optionally, the method also includes:
The authorization message is sent to described by the smart machine by the communication connection between another smart machine
Another smart machine, so that another smart machine can operate the vehicle based on the authorization message.
Optionally, the smart machine sends solicited message to the car key, comprising:
The smart machine sends the solicited message and rights parameters to the car key, wherein the permission
Parameter is used to indicate the extent of competence that the smart machine request operates the vehicle；
The method also includes:
The smart machine sends the rights parameters to the vehicle；
Rights parameters described in the vehicle storage；
The vehicle is when receiving the authorization message that the smart machine or another smart machine are sent, root
According to the rights parameters, whether effective the authorization message is verified；
The vehicle is decrypted the authorization message when the verifying authorization message is effective, corresponding to execute
Movement.
Optionally, the rights parameters include effective time, and the vehicle verifies institute according to the rights parameters of storage
Whether effective state authorization message, comprising:
The vehicle verifies whether authorization message duration lasting from initial time to current time has described
Imitate duration in, wherein the initial time be generate the authorization message at the time of or for the first time use the authorization message when
Carve, the authorization message from the initial time to the current time lasting duration in the effective time when,
Determine that the authorization message is effective.
Optionally, the rights parameters include effective degree, and the vehicle verifies institute according to the rights parameters of storage
Whether effective state authorization message, comprising:
Whether the access times that the vehicle verifies the authorization message are no more than the effective degree, wherein described
When the access times of authorization message are no more than the effective degree, determine that the authorization message is effective.
According to a fifth aspect of the embodiments of the present disclosure, a kind of car key is provided, comprising:
Communication module is communicated to connect for establishing with smart machine；
Processor is connect with the communication module, for executing the authorization method of car key described in first aspect.
According to a sixth aspect of an embodiment of the present disclosure, a kind of smart machine is provided, comprising:
Communication module is communicated to connect for establishing with car key；
Memory, for storing data；
Processor is connected with the communication module and the memory, for executing vehicle key described in second aspect
The authorization method of spoon.
According to the 7th of the embodiment of the present disclosure the aspect, a kind of vehicle is provided, comprising:
Memory, for storing data；
Processor is connect with the memory, for executing the authorization method of car key described in the third aspect.
According to the eighth aspect of the embodiment of the present disclosure, a kind of non-transitorycomputer readable storage medium is provided, it is described non-
It include one or more programs in provisional computer readable storage medium, one or more of programs are wanted for perform claim
Seek first aspect any method into the third aspect.
The disclosure can establish communication connection between car key and smart machine, and smart machine can pass through foundation
Communication connection request car key authorization, car key, can be according in car keys after receiving the request of smart machine
The information that can be used to operate vehicle of storage generates authorization message there are also predetermined encryption algorithm and issues smart machine, Jin Erke
Directly to operate vehicle using smart machine.In this way, the smart machine after authorization can also grasp vehicle
Make, without carrying car key, key when avoiding by means of vehicle joins, while also improving the intelligence degree of car key.
And, since authorization message is generated by car key, encryption is also completed by car key again, for smart machine, only
Encrypted authorization message need to be stored, even if the leaking data of smart machine, can not also crack authorization message, vehicle safety compared with
It is high.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is implementation environment schematic diagram shown according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment；
Fig. 3 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment；
Fig. 4 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment；
Fig. 5 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment；
Fig. 6 is a kind of another flow chart of the authorization method of car key shown according to an exemplary embodiment；
Fig. 7 is a kind of block diagram of car key shown according to an exemplary embodiment；
Fig. 8 is a kind of block diagram of smart machine shown according to an exemplary embodiment；
Fig. 9 is a kind of block diagram of vehicle shown according to an exemplary embodiment.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Firstly, the implementation environment to the disclosure is illustrated.Referring to Figure 1, Fig. 1 is shown according to an exemplary embodiment
Implementation environment schematic diagram, which may include: car key 100, smart machine 200 and vehicle 300.Vehicle key
Spoon 100 is key matched with vehicle 300.Smart machine 200 for example can be mobile phone, PAD (Personal Digital
Assistant, tablet computer), etc. different smart machines, or be also possible to wearable intelligent equipment, such as intelligent hand
Table, Intelligent bracelet etc., the embodiment of the present disclosure is not construed as limiting this.
It can be in communication with each other between car key 100 and smart machine 200, for car key 100 and smart machine 200
Between establish be which kind of communication connection, the embodiment of the present disclosure is not construed as limiting, as long as information can be transmitted mutually.For example,
It can be the communication connection that the mode of wireless network (WIreless-FIdelity, Wi-Fi) is established, or be also possible to bluetooth
The communication connection that the mode of (Bluetooth, BT) is established, or it is also possible near field communication (NFC) (Near Field
Communication, NFC) the communication connection, etc. established of mode.
It can be in communication with each other between smart machine 200 and vehicle 300, for being established between smart machine 200 and vehicle 300
Be which kind of communication connection, the embodiment of the present disclosure is equally not construed as limiting, as long as information can be transmitted mutually.For example, can lead to
Cross 3rd generation mobile communication technology (3rd-Generation, 3G) network, fourth generation mobile communication technology (4rd-
Generation, 4G) network implementations is in communication with each other.In practical applications, in order to ensure the vehicle 300 of the communication of smart machine 200
It is the vehicle to be operated, the account and password of communication vehicle 300 can be arranged, smart machine 200 can installs use
Come the application program communicated with vehicle 300, in the application use account and password login, can be realized with it is corresponding
Communication between vehicle 300.
Fig. 2 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment, such as Fig. 2 institute
Show, the authorization method of the car key can be applied in car key, include the following steps.
In step s 11, by the communication connection established between smart machine, the request letter that smart machine is sent is received
Breath, solicited message is for requesting operation and the matched vehicle of car key.
In step s 12, according to the information stored in solicited message, car key for operating vehicle and it is default plus
Close algorithm generates authorization message.
In step s 13, authorization message is sent to smart machine, so that smart machine can be based on authorization message to vehicle
It is operated.
In the embodiment of the present disclosure, car key can generate authorization message, and authorization is believed based on the request of smart machine
Breath issues smart machine, and smart machine can operate vehicle using authorization message, in this way, be not necessarily to
Car key is carried, the smart machine after car key authorization can also operate vehicle, improve the intelligence of car key
Degree can be changed.And, since authorization message is generated by car key, encryption is also completed by car key again, and intelligence is set
For standby, encrypted authorization message only need to be stored, even if the leaking data of smart machine, can not also crack authorization message, vehicle
Safety is higher.
Optionally, it is close to can be bluetooth connection or NFC connection etc. for the communication connection between car key and smart machine
The connection of distance communication mode.
It is sent and received information by way of short-range communication between car key and smart machine, that is to say, that gather around
There is the car owner of car key to need to give smart machine authorization in the case where face to face, can preferably determine current be authorized in this way
Smart machine be strictly car owner's equipment to be authorized, avoid vehicle from being illegally used, improve the safety of vehicle.
Smart machine can be the information that request carries out any operation to vehicle, example to the solicited message that car key is sent
Such as requesting the solicited message for driving vehicle, the solicited message for requesting unlocking vehicle car door or for requesting to blow a whistle
Solicited message, etc., the embodiment of the present disclosure is not construed as limiting this.For how to send solicited message, the embodiment of the present disclosure is same
Sample is not construed as limiting, for example, can be equipped in smart machine for requesting car key authorization and operating the application journey of vehicle
Sequence, then solicited message can be sent by the application program installed in smart machine, then for example, to request car key
Authorization drives the operation of vehicle, corresponding option can be selected in the application interface of smart machine, and then send out to car key
Send the solicited message for requesting driving vehicle.
Certainly, car key, can be by holding the vehicle of car key after the solicited message for receiving smart machine transmission
It is main to carry out a confirmation operation at car key end, for example the key of the confirmation authorization in car key is pressed, then execute again
Further the step of generating authorization message, it is ensured that authorization accuracy of action, the safety of support vehicles.
The algorithm that can be encrypted and decrypt between predetermined encryption algorithm, that is, the vehicle matched and car key, according to
After predetermined encryption algorithm encryption, the vehicle of pairing can be decrypted, and the vehicle of non-matching can not then be decrypted.Car key is receiving
It, can be according to the information for being used to operate vehicle stored in solicited message, car key after the solicited message that smart machine is sent
And predetermined encryption algorithm, authorization message is generated, authorization message is then forwarded to smart machine, such smart machine just can use
Authorization message operates vehicle.For example, solicited message can be the solicited message that request drives vehicle, car key can will be deposited
The information that can start and drive vehicle stored up in car key is encrypted in such a way that matching vehicle can be decrypted, and is obtained
To authorization message, authorization message is sent to smart machine, in this way, being not necessarily to the intervention of car key, smart machine can be straight
It connects using authorization message and drives vehicle.In this way, the process of encryption is completed by car key, is sent to
Smart machine is encrypted authorization message, even if smart machine is leaky, can not also crack awarding by car key encryption
Information is weighed, the safety of vehicle is higher.
Optionally, the solicited message that smart machine is sent is received, comprising: receive what solicited message and smart machine were sent
Rights parameters, rights parameters are used to indicate the extent of competence of smart machine request operation vehicle；According to solicited message, car key
The information and predetermined encryption algorithm for being used to operate vehicle of middle storage, generate authorization message, comprising: according to solicited message, vehicle
What is stored in key is used to operate the information, predetermined encryption algorithm and rights parameters of vehicle, generates authorization message.
It optionally, is which kind of parameter actually for rights parameters, the embodiment of the present disclosure is not construed as limiting, and may include that intelligence is set
Standby request car key authorizes the effective time of operation vehicle, effective degree, effectively uses position range etc. parameter.
Effective time can indicate can to operate the duration of vehicle, and effective degree indicates that the number of vehicle can be operated, has
Effect can operate position range of vehicle, etc. using position range expression.Smart machine is when requesting car key authorization, also
Rights parameters can be set, how rights parameters are arranged for smart machine, the embodiment of the present disclosure is not construed as limiting, such as can be led to
The application program that is mounted in smart machine is crossed to set.For example, smart machine drives vehicle in request car key authorization
When operation, setting using vehicle effective time is 1 day, and effective degree is 3 times, then can will drive vehicle in request
Solicited message and the rights parameters of setting be sent to car key together, then the authorization message that generates of car key can be with
It is the information for carrying rights parameters, so that smart machine can only use authorization parameter in effective permission, it is more than power
Limit (for example authorization message is expired more than effective time, the number of operation vehicle reaches effective degree or driving vehicle has exceeded
Effectively using position range etc.) after, authorization parameter just fails, and can not operate vehicle again.In this way, it can be ensured that
Authorization message can be used in extent of competence set by user, and vehicle safety is higher, and car key is more intelligent
Change.
Optionally, the upper limit value of rights parameters can also be set in car key, if the permission that smart machine is sent
Parameter is more than upper limit value, then not authorizes.
The considerations of for vehicle safety, the permission for authorizing smart machine operation vehicle should not be too large, therefore can be
The upper limit value of rights parameters is set in car key.Upper limit value can be vehicle and car key sets when leaving the factory, can also
With by user's according to circumstances sets itself, the embodiment of the present disclosure is not construed as limiting.For example, can set that rights parameters include has
The upper limit value for imitating duration is 2 days, and the upper limit value of effective degree is 5 times, then for example, smart machine when sending solicited message,
The effective time of transmission is 3 days, or the effective degree sent is 6 times, then not authorizes, i.e., do not generate authorization message, can be with
It is more than the information of upper limit value to smart machine feedback authorization parameter.In this way, intelligence can effectively further be limited
The permission of energy equipment operation vehicle, improves the safety of vehicle.
Fig. 3 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment, such as Fig. 3 institute
Show, the authorization method of the car key can be applied in smart machine, include the following steps.
In the step s 21, by the communication connection established between car key, solicited message is sent to car key,
Solicited message is for requesting operation and the matched vehicle of car key.
In step S22, receive car key send through the encrypted authorization message of car key.
In step S23, authorization message is stored, so that smart machine can operate vehicle based on authorization message.
In the embodiment of the present disclosure, for the authorization method of the car key of smart machine side, with above-mentioned car key side
There are relevant lap, the contents of relevant portion to refer to saying for above-mentioned car key side for the authorization method of car key
Bright, details are not described herein.
Smart machine can store authorization message, for example pass through peace after the authorization message for receiving car key transmission
In smart machine it is used to control the application program of vehicle to store, then operating vehicle in authorization message to be used
When, the authorization message of storage can be sent to vehicle, vehicle can execute corresponding movement after successful decryption.
Optionally, smart machine can also encrypt again to through the encrypted authorization message of car key, then
When smart machine will operate vehicle, encrypted authorization message again can be sent to vehicle.
For example, smart machine sends authorization message to vehicle by the application program of installation, then journey can applied
Re-encrypted function is realized in sequence, matched vehicle can double descrambling.The safety of information is further improved in this way,
Improve the safety of vehicle.
Optionally, smart machine can also be sent authorization message by the communication connection between another smart machine
To another smart machine, so that another smart machine can operate vehicle based on authorization message.
Another smart machine equally can be mobile phone, PAD, smartwatch, Intelligent bracelet etc. equipment, the embodiment of the present disclosure
It is which kind of equipment is equally not construed as limiting actually for another smart machine.
Smart machine can for example be built by Wi-Fi, bluetooth, 3G network, 4G network etc. mode with another smart machine
Vertical communication connection, the embodiment of the present disclosure is not construed as limiting the mode of communication connection, as long as can be in communication with each other.
Smart machine the authorization message obtained from car key can be shared to another smart machine (other one or
Multiple smart machines), in this way, another smart machine can also operate vehicle, user uses more convenient.
For example, driver by vehicle drive to farther away place of leaving home, car key is lost accidentally, then in this feelings
Under condition, the people for holding standby key can be allowed to request standby key Authorized operation vehicle with smart machine in family, then will authorization letter
Breath is transmitted to the smart machine of driver, and such driver can also drive vehicle.
Optionally, can join to car key sending permission in smart machine when sending solicited message to car key
Number, so that car key generates the authorization message for carrying rights parameters, wherein rights parameters are used to indicate smart machine request
Operate the extent of competence of vehicle；And to vehicle sending permission parameter, so that vehicle is to the smart machine or another intelligence received
The authorization message that energy equipment is sent is verified.
In other words, smart machine, can be both to car key transmission route when requesting car key Authorized operation vehicle
Parameter is limited again to vehicle sending permission parameter.In this way, the smart machine for being stored with authorization message is operated using authorization message
When vehicle, vehicle can judge whether authorization message is effective based on authorization parameter, if effectively, it can further decryption and authorization
Information executes corresponding movement (such as according to user's operation, starting, enabling etc.), if it is determined that authorization message has failed, then not
Movement.
Optionally, the upper limit value of rights parameters can also be set in smart machine, if user sets in smart machine
The rights parameters set are more than upper limit value, then do not send solicited message.
Such as can smart machine install be used to control vehicle application program in setting rights parameters upper limit value,
User can not select the rights parameters greater than upper limit value.For example, the upper limit value for the effective time that rights parameters include can be set
It is 2 days, the upper limit value of effective degree is 5 times, then user can not select more than on the Application Program Interface of smart machine
The effective time and effective degree of limit value.In this way, smart machine operation vehicle can effectively further be limited
Permission, improve the safety of vehicle.
Fig. 4 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment, such as Fig. 4 institute
Show, the authorization method of the car key can be applied in vehicle, include the following steps.
In step S31, the rights parameters that smart machine is sent are received, rights parameters are used to indicate smart machine request behaviour
Make the extent of competence of vehicle.
In step s 32, effective rights parameters are stored.
In step S33, when receiving the authorization message that smart machine or another smart machine are sent, according to storage
Rights parameters, whether verifying authorization message is effective, and authorization message is the car key generation to match with vehicle for operating
The information of vehicle.
In step S34, when authorization message is effective, authorization message is decrypted, to execute corresponding movement.
In the embodiment of the present disclosure, for the authorization method of the car key of vehicle side, with above-mentioned car key side and intelligence
There are relevant lap, the contents of relevant portion to refer to above-mentioned car key for the authorization method of the car key of equipment side
The explanation of side and smart machine side, details are not described herein.
It is hair that smart machine or another smart machine are verified according to the rights parameters of storage in operation vehicle for vehicle
The whether effective mode of the authorization parameter sent, is below illustrated several possible modes.
Optionally, rights parameters may include effective time, then authorization message can be verified from initial time to current
Whether moment lasting duration is in effective time, wherein initial time is at the time of generating authorization message or first to use
At the time of authorization message, when authorization message duration lasting from initial time to current time is in effective time, determine
Authorization message is effective.
At the time of the initial time that effective time starts to calculate can be generation authorization message.In this case, intelligence
Equipment can mark timestamp when generating authorization message in transmission solicited message either car key, then can be by the time
At the time of generation at the time of stamp is recorded as authorization message, vehicle usually has clock, then can be sent by smart machine
Authorization message entrained by timestamp and the effective time of vehicle itself storage determine whether authorization message effective.For example,
The effective time of storage is 1 day, when clock display current time of vehicle is 2 days 10 January in 2017, authorization message carry when
Between stamp show at the time of authorization message generates when being 1 day 12 January in 2017, then can determine that authorization message is effective；Or
Person is for example, the effective time of storage is 1 day, when clock display current time of vehicle is 2 days 13 January in 2017, authorization message
The timestamp of carrying shows at the time of authorization message generates when being 1 day 12 January in 2017, then can determine that authorization message is nothing
Effect, etc..
Alternatively, at the time of the initial time that effective time starts to calculate can be for the first time using authorization message.So vehicle
When receiving the authorization message of smart machine transmission for the first time to operate vehicle, start timing, timing is recognized more than after effective time
For authorization message failure.For example, the effective time of storage is 1 day, it is January 1 in 2017 at the time of authorization message is used for the first time
When day 12, then authorization message failed from 2 days 12 January in 2017.
In the above manner, vehicle only responds the authorization message in effective time, vehicle safety is preferable.
Optionally, rights parameters include effective degree, then whether the access times that authorization message can be verified are no more than
Effective degree, wherein when the access times of authorization message are no more than effective degree, determine that authorization message is effective.
Counter, initial value 0 can be set in the car, and every receiving once is used to operate the authorization message of vehicle, meter
Number device adds 1, is requesting the effective degree of the storage sent when car key authorization in the car until reaching smart machine, again
Authorization message is received then to be not responding to.In this way, vehicle only responds the authorization message that access times are in effective degree, vehicle peace
Full property is preferable.
Certainly, in practical applications, rights parameters may include more than one parameter, for example the rights parameters being arranged are wrapped
Include effective time, and including effective degree, then vehicle verify authorization message it is whether effective when, it is believed that if wherein one
A claim parameter is more than setting value, can think that authorization message is invalid.For example, the claim parameter of setting includes 1 day effective
Duration and 3 effective degrees, then such as vehicle authenticates to authorization message from the timestamp of authorization message is generated to current
Moment when it is 2 days a length of, but the number that authorization message is used only has 1 time, can equally determine that authorization message fails；Or vehicle
Authenticate to authorization message from generate the timestamp of authorization message to current time when it is 0.5 day a length of, currently used authorization is believed
Breath is the 4th time, can also determine that authorization message fails.
Optionally, the upper limit value of rights parameters can also be set in the car, if the power that smart machine is sent to vehicle
Limiting parameter is more than upper limit value, then the information of storage rights parameters failure can be sent to smart machine or car key, in turn
So that car key does not generate authorization message or smart machine does not store authorization message.It in this way, can be into one
Step effectively limits the permission of smart machine operation vehicle, improves the safety of vehicle.
Fig. 5 is a kind of flow chart of the authorization method of car key shown according to an exemplary embodiment, such as Fig. 5 institute
Show, the authorization method of the car key can be applied in car key authoring system, and car key authoring system includes vehicle
Key and the matched vehicle of the car key and smart machine, this approach includes the following steps.
In step S41, smart machine is sent out by the communication connection between smart machine and car key to car key
Solicited message is sent, solicited message is for requesting operation vehicle.
In step S42, car key according to the information stored in solicited message, car key for operating vehicle,
And predetermined encryption algorithm, generate authorization message.
In step S43, car key sends authorization message to smart machine, so that smart machine can be based on authorization letter
Breath operates vehicle.
Optionally, authorization message is sent to another by smart machine by the communication connection between another smart machine
Smart machine, so that another smart machine can operate vehicle based on authorization message.
Optionally, Fig. 6 is referred to, step S41 can be smart machine and send solicited message and permission to car key
Parameter, wherein rights parameters are used to indicate the extent of competence of smart machine request operation vehicle；Can also include: step S44:
Smart machine is to vehicle sending permission parameter；Step S45: vehicle storage rights parameters；Step S46: vehicle is receiving intelligence
When the authorization message that equipment or another smart machine are sent, according to rights parameters, whether effective authorization message is verified；Step S47:
Vehicle is decrypted authorization message when verifying authorization message is effective, to execute corresponding movement.
Optionally, rights parameters include effective time, and vehicle can verify authorization message from initial time to current time
Lasting duration whether in effective time, wherein initial time is at the time of generating authorization message or first using authorization
At the time of information, when authorization message duration lasting from initial time to current time is in effective time, authorization is determined
Information is effective.
Optionally, rights parameters include effective degree, and whether the access times that vehicle can verify authorization message are no more than
Effective degree, wherein when the access times of authorization message are no more than effective degree, determine that authorization message is effective.
In the embodiment of the present disclosure, for the authorized party of car key performed by each equipment in car key authoring system
Method, there are relevant overlapping portions to the authorization method of the car key of above-mentioned car key side, smart machine side and vehicle side
Point, the content of relevant portion refers to the explanation of above-mentioned car key side, smart machine side and vehicle side, and details are not described herein.
Fig. 7 is referred to, based on the same inventive concept, the embodiment of the present disclosure provides a kind of car key 700, comprising:
Communication module 701 is communicated to connect for establishing with smart machine；
Processor 702 connect 701 with communication module, the authorization method of the car key for executing Fig. 2.
Fig. 8 is referred to, based on the same inventive concept, the embodiment of the present disclosure provides a kind of smart machine 800, comprising:
Communication module 801 is communicated to connect for establishing with car key；
Memory 802, for storing data；
Processor 803 is connected with communication module 801 and memory 802, the authorization of the car key for executing Fig. 3
Method.
Fig. 9 is referred to, based on the same inventive concept, the embodiment of the present disclosure provides a kind of vehicle 900, comprising:
Memory 901, for storing data；
Processor 902 is connect with memory 901, for executing the authorization method of car key described in Fig. 4.
If method or apparatus described in the disclosure is realized in the form of software and sells or make as independent product
Used time can store in a non-transitory computer-readable storage medium.Based on this understanding, the technology of the disclosure
Substantially all or part of the part that contributes to existing technology or the technical solution can be with software in other words for scheme
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (it can be car key, smart machine, vehicle, etc.) execute each embodiment the method for the disclosure
All or part of the steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, ROM (Read-Only Memory, it is read-only to deposit
Reservoir), RAM (Random Access Memory, random access memory), magnetic or disk etc. is various can store program
The medium of code.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (19)
1. a kind of authorization method of car key is applied to car key characterized by comprising
By the communication connection established between smart machine, the solicited message that the smart machine is sent, the request are received
Information is for requesting operation and the matched vehicle of the car key；
According to the information and predetermined encryption calculation for operating the vehicle stored in the solicited message, the car key
Method generates authorization message；
The authorization message is sent to the smart machine, so that the smart machine can be based on the authorization message to described
Vehicle is operated.
2. the method according to claim 1, wherein receiving the solicited message that the smart machine is sent, comprising:
The rights parameters of the solicited message and smart machine transmission are received, the rights parameters are used to indicate the intelligence
Energy device request operates the extent of competence of the vehicle；
According to the information and predetermined encryption calculation for operating the vehicle stored in the solicited message, the car key
Method generates authorization message, comprising:
According to store in the solicited message, the car key for operating the vehicle information, the predetermined encryption
Algorithm and the rights parameters, generate the authorization message.
3. according to the method described in claim 2, it is characterized in that, the rights parameters include described in the smart machine request
Car key authorizes at least one of the effective time for operating the vehicle and effective degree.
4. the method according to claim 1, wherein the communication between the car key and the smart machine
It is connected as bluetooth connection or near-field communication NFC connection.
5. a kind of authorization method of car key is applied to smart machine characterized by comprising
By the communication connection established between car key, Xiang Suoshu car key sends solicited message, the solicited message
For requesting operation and the matched vehicle of the car key；
Receive that the car key sends through the encrypted authorization message of the car key；
The authorization message is stored, so that the smart machine can operate the vehicle based on the authorization message.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
By the communication connection between another smart machine, the authorization message is sent to another smart machine, with
Enable another smart machine to be based on the authorization message to operate the vehicle.
7. method according to claim 5 or 6, which is characterized in that the method also includes:
When sending the solicited message to the car key, Xiang Suoshu car key sending permission parameter, so that the vehicle
Key generates the authorization message for carrying rights parameters, wherein the rights parameters are used to indicate the smart machine request
Operate the extent of competence of the vehicle；
The rights parameters are sent to the vehicle, so that the vehicle is to the smart machine or another intelligence received
The authorization message that energy equipment is sent is verified.
8. a kind of authorization method of car key is applied to vehicle characterized by comprising
The rights parameters that smart machine is sent are received, the rights parameters are used to indicate the smart machine request and operate the vehicle
Extent of competence；
Store the effective rights parameter；
When receiving the authorization message that the smart machine or another smart machine are sent, joined according to the permission of storage
Number, verifies whether the authorization message is effective, and the authorization message is the use that the car key to match with the vehicle generates
In the information for operating the vehicle；
When the authorization message is effective, the authorization message is decrypted, to execute corresponding movement.
9. according to the method described in claim 8, it is characterized in that, the rights parameters include effective time, according to storage
Whether effective the rights parameters verify the authorization message, comprising:
Authorization message duration lasting from initial time to current time is verified whether in the effective time,
In, the initial time be generate the authorization message at the time of or for the first time use the authorization message at the time of, awarded described
Weigh information from the initial time to the current time lasting duration in the effective time when, determine the authorization
Information is effective.
10. according to the method described in claim 8, it is characterized in that, the rights parameters include effective degree, according to storage
Whether effective the rights parameters verify the authorization message, comprising:
Whether the access times for verifying the authorization message are no more than the effective degree, wherein in making for the authorization message
When being no more than the effective degree with number, determine that the authorization message is effective.
11. a kind of authorization method of car key, is applied to car key authoring system, the car key authoring system includes
Car key and the matched vehicle of the car key and smart machine, which is characterized in that the described method includes:
The smart machine passes through the communication connection between the smart machine and the car key, Xiang Suoshu car key hair
Solicited message is sent, the solicited message operates the vehicle for requesting；
The car key according to the information stored in the solicited message, the car key for operating the vehicle,
And predetermined encryption algorithm, generate authorization message；
The car key sends the authorization message to the smart machine, so that the smart machine can be awarded based on described
Power information operates the vehicle.
12. according to the method for claim 11, which is characterized in that the method also includes:
The authorization message is sent to described another by the smart machine by the communication connection between another smart machine
Smart machine, so that another smart machine can operate the vehicle based on the authorization message.
13. method according to claim 11 or 12, which is characterized in that the smart machine is sent to the car key
Solicited message, comprising:
The smart machine sends the solicited message and rights parameters to the car key, wherein the rights parameters
It is used to indicate the extent of competence that the smart machine request operates the vehicle；
The method also includes:
The smart machine sends the rights parameters to the vehicle；
Rights parameters described in the vehicle storage；
The vehicle is when receiving the authorization message that the smart machine or another smart machine are sent, according to institute
Rights parameters are stated, whether effective verify the authorization message；
The vehicle is decrypted the authorization message when the verifying authorization message is effective, to execute corresponding movement.
14. according to the method for claim 13, which is characterized in that the rights parameters include effective time, the vehicle
It is whether effective that the authorization message is verified according to the rights parameters of storage, comprising:
The vehicle verifies authorization message duration lasting from initial time to current time whether when described effective
In length, wherein the initial time be generate the authorization message at the time of or for the first time use the authorization message at the time of,
The authorization message from the initial time to the current time lasting duration in the effective time when, determine institute
It is effective to state authorization message.
15. according to the method for claim 13, which is characterized in that the rights parameters include effective degree, the vehicle
It is whether effective that the authorization message is verified according to the rights parameters of storage, comprising:
Whether the access times that the vehicle verifies the authorization message are no more than the effective degree, wherein in the authorization
When the access times of information are no more than the effective degree, determine that the authorization message is effective.
16. a kind of car key characterized by comprising
Communication module is communicated to connect for establishing with smart machine；
Processor is connect with the communication module, and the authorized party of any car key of 1-4 is required for perform claim
Method.
17. a kind of smart machine characterized by comprising
Communication module is communicated to connect for establishing with car key；
Memory, for storing data；
Processor is connected with the communication module and the memory, requires any vehicle of 5-7 for perform claim
The authorization method of key.
18. a kind of vehicle characterized by comprising
Memory, for storing data；
Processor is connect with the memory, and the authorization method of any car key of 8-10 is required for perform claim.
19. a kind of non-transitorycomputer readable storage medium, which is characterized in that the non-transitory computer-readable storage medium
It include one or more programs in matter, one or more of programs require described in any one of 1 to 15 for perform claim
Method.
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| CN201710682021.XA CN109383449A (en) | 2017-08-10 | 2017-08-10 | Authorization method, car key, smart machine and the vehicle of car key |
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| CN201710682021.XA CN109383449A (en) | 2017-08-10 | 2017-08-10 | Authorization method, car key, smart machine and the vehicle of car key |
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