CN108173926A - One-key start automobile method, system and user terminal and T-box terminals - Google Patents
One-key start automobile method, system and user terminal and T-box terminals Download PDFInfo
- Publication number
- CN108173926A CN108173926A CN201711431750.4A CN201711431750A CN108173926A CN 108173926 A CN108173926 A CN 108173926A CN 201711431750 A CN201711431750 A CN 201711431750A CN 108173926 A CN108173926 A CN 108173926A
- Authority
- CN
- China
- Prior art keywords
- random code
- key
- user terminal
- box terminals
- start button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
Abstract
The invention discloses a kind of one-key start automobile method, system and a kind of user terminal, T box terminals and a kind of computer readable storage medium, this method to include：User terminal sends authorization requests to T box terminals, so that the T box terminals generate the first random code, and be sent to the user terminal after first random code is encrypted using the first private key；The user terminal after the first public key decryptions using obtaining the second random code, and the T box terminals are sent to after second random code is encrypted using the second private key, so that the T box terminals after the second public key decryptions using obtaining third random code, when first random code is consistent with the third random code, start button is authorized.One-key start automobile method provided by the invention, using random code and two pairs of secret keys, operation is encrypted and decrypted in user terminal and T box terminals respectively, improves the safety of one-key start automobile.
Description
Technical field
The present invention relates to field of automobile, more specifically to a kind of one-key start automobile method, system and
A kind of user terminal, T-box terminals and a kind of computer readable storage medium.
Background technology
At present, the Starting mode of automobile gradually develops to no key mode.In the prior art, user is sent out by mobile phone application
Certification is sent to instruct to server, server is transmitted to T-box, and T-box coordinates PEPS (English full name by CAN bus：
Passive Entry Passive Start, Chinese full name：Automobile no-key enter and activation system) complete igniting permission recognize
Card.It is encrypted wherein between mobile phone, server and T-box and generally uses SSL (English full name：Secure Sockets Layer, in
Literary full name：Secure Socket Layer) encryption authentication mode.Using SSL encryption authentication mode, if secret key is cracked, will be unable to ensure
Safety, there are security risks.
Therefore, how to improve the safety of one-key start automobile is those skilled in the art's problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of one-key start automobile method, system and a kind of user terminal, T-box terminals
With a kind of computer readable storage medium, the safety of one-key start automobile is improved.
To achieve the above object, an embodiment of the present invention provides a kind of one-key start automobile method, including：
User terminal sends authorization requests to T-box terminals, so that the T-box terminals generate the first random code, and profit
The user terminal is sent to after first random code is encrypted with the first private key；
The user terminal is using obtaining the second random code, and using the second private key to described second after the first public key decryptions
Random code is sent to the T-box terminals after being encrypted, so that the T-box terminals are using obtaining after the second public key decryptions
Three random codes when first random code is consistent with the third random code, authorize start button.
Wherein, it after the mandate start button, further includes：
The T-box terminals judge whether the start button is pressed in preset time；
If so, start the automobile；
If it is not, then cancel the mandate of the start button.
Wherein, the mandate start button includes：
Authorization command is sent to PEPS by CAN bus, so that the PEPS authorizes the start button.
Wherein, first random code is specially the random code of 128.
Wherein, the user terminal sends authorization requests to T-box terminals, including：
The user terminal sends the authorization requests by server to the T-box terminals.
To achieve the above object, an embodiment of the present invention provides a kind of one-key start automotive system, including：
Request module sends authorization requests for user terminal to T-box terminals, so as to T-box terminals generation the
One random code, and it is sent to the user terminal after first random code is encrypted using the first private key；
Authorization module, for the user terminal using obtaining the second random code after the first public key decryptions, and utilize second
Private key is sent to the T-box terminals after second random code is encrypted, so that the T-box terminals are public using second
Third random code is obtained after key decryption, when first random code is consistent with the third random code, authorizes start button.
Wherein, it further includes：
Starting module judges whether the start button is pressed in preset time for the T-box terminals；If so,
Then start the automobile；If it is not, then cancel the mandate of the start button.
To achieve the above object, an embodiment of the present invention provides a kind of user terminal, including：
Memory, for storing computer program；
Processor is realized such as the step of above-mentioned one-key start automobile method during for performing the computer program.
To achieve the above object, an embodiment of the present invention provides a kind of T-box terminals, including：
Memory, for storing computer program；
Processor is realized such as the step of above-mentioned one-key start automobile method during for performing the computer program.
To achieve the above object, an embodiment of the present invention provides a kind of computer readable storage mediums, and the computer can
It reads to be stored with computer program on storage medium, such as above-mentioned one-key start vapour is realized when the computer program is executed by processor
Vehicle method.
By above scheme it is found that a kind of one-key start automobile method provided by the invention includes：User terminal is to T-box
Terminal sends authorization requests, so that the T-box terminals generate the first random code, and random to described first using the first private key
Code is sent to the user terminal after being encrypted；The user terminal using obtaining the second random code after the first public key decryptions,
And the T-box terminals are sent to after second random code is encrypted using the second private key, so as to the T-box terminals
Using third random code is obtained after the second public key decryptions, when first random code is consistent with the third random code, authorize
Start button.
One-key start automobile method provided by the invention, using random code and two pairs of secret keys, user terminal and T-box terminals
Operation is encrypted and decrypted respectively, by encrypt and decrypt operation twice, independent the first random code of certification of T-box terminals and the
Whether three random codes are consistent, and start button is then authorized when consistent.It can be seen that one-key start automobile method provided by the invention,
Improve the safety of one-key start automobile.The invention also discloses a kind of one-key start automotive system and a kind of user terminal,
T-box terminals and a kind of computer readable storage medium equally can realize above-mentioned technique effect.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow chart of one-key start automobile method disclosed by the embodiments of the present invention；
Fig. 2 is the flow chart of another one-key start automobile method disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structure chart of one-key start automotive system disclosed by the embodiments of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of one-key start automobile methods, improve the safety of one-key start automobile.
Referring to Fig. 1, a kind of flow chart of one-key start automobile method disclosed by the embodiments of the present invention, as shown in Figure 1, packet
It includes：
S101：User terminal sends authorization requests to T-box terminals, so that the T-box terminals generate the first random code,
And it is sent to the user terminal after first random code is encrypted using the first private key；
In specific implementation, user terminal sends authorization requests to T-box terminals first.It should be noted that user is whole
End only can directly be risen by authorization requests described in server to T-box terminals, the server in user terminal and T-box terminals
It is acted on to forwarding, is not used as encrypting and decrypt.Certain user terminal can not also pass through server, directly be sent out to T-box terminals
Authorization requests are sent, are not specifically limited herein.
The user terminal includes but not limited to mobile phone terminal, can be arbitrary terminal device, all in the protection of the present embodiment
In the range of.
After T-box terminals receive authorization requests, generate the first random code, first random code can for 128 with
Machine code, naturally it is also possible to for other random codes with similar features, be not specifically limited herein.After generating the first random code,
T-box terminals are sent to the user terminal after first random code is encrypted using the first private key.First herein is private
Key and the first following public key, the second private key and the second public key can be the key of 1024, naturally it is also possible to be with phase
Like the key of feature, the present embodiment is not especially limited.
The code of above-mentioned 128 the first random codes of generation is as follows：
S102：The user terminal is using obtaining the second random code, and using the second private key to institute after the first public key decryptions
It states and the T-box terminals is sent to after the second random code is encrypted；
In specific implementation, user terminal using the first public key to encrypted first random code decrypt after obtain second with
Machine code, and the T-box terminals are sent to after the second random code is encrypted using the second private key.
S103：The T-box terminals using obtaining third random code after the second public key decryptions, when first random code with
When the third random code is consistent, start button is authorized.
In specific implementation, T-box terminals obtain third after being decrypted using the second public key to encrypted second random code
Random code, and judge whether the first random code is consistent with third random code, if unanimously, illustrating that the user terminal is whole with T-box
The communication security at end authorizes start button, and the detailed process for authorizing start button is to send to authorize life to PEPS by CAN bus
It enables, so that the PEPS authorizes the start button；If inconsistent, startup case is not authorized.
The above-mentioned random code encryption of T-box terminal-pairs and the code of decryption are as follows, and user terminal conciliates the encryption of random code
Close similar, details are not described herein.
It is understood that after start button is authorized, can also include：The T-box terminals judge preset time
Whether the interior start button is pressed；If so, start the automobile；If it is not, then cancel the mandate of the start button.
In specific implementation, user presses start button in preset time can start automobile, if beyond this preset when
Between, then the start button fails.The concrete numerical value of preset time is not limited herein, preferably 20s, those skilled in the art can be with
It is set according to actual conditions.
One-key start automobile method provided in an embodiment of the present invention, using random code and two pairs of secret keys, user terminal and T-
Operation is encrypted and decrypted in box terminals respectively, by encrypt and decrypt operation twice, the independent certification first of T-box terminals with
Whether machine code is consistent with third random code, and start button is then authorized when consistent.An it can be seen that key provided in an embodiment of the present invention
Start automobile method, improve the safety of one-key start automobile.
The embodiment of the invention discloses a kind of one-key start automobile methods, and relative to a upper embodiment, the present embodiment is to skill
Art scheme has made further instruction and optimization.Specifically：
Referring to Fig. 2, the flow chart of another kind one-key start automobile method provided in an embodiment of the present invention, as shown in Fig. 2, packet
It includes：
S201：User terminal sends authorization requests by server to T-box terminals, so that the T-box terminals generate
First random code, and it is sent to the user terminal after first random code is encrypted using the first private key；
S202：The user terminal is using obtaining the second random code, and using the second private key to institute after the first public key decryptions
It states and the T-box terminals is sent to after the second random code is encrypted；
S231：The T-box terminals using obtaining third random code after the second public key decryptions, when first random code with
When the third random code is consistent, authorization command is sent to PEPS by CAN bus, so that the PEPS authorizes the startup to press
Key；
S232：The T-box terminals judge whether the start button is pressed in preset time；If so, start institute
State automobile；If it is not, then cancel the mandate of the start button.
A kind of one-key start automotive system provided in an embodiment of the present invention is introduced below, described below a kind of one
Key starts automotive system can be cross-referenced with a kind of above-described one-key start automobile method.
Referring to Fig. 3, a kind of structure chart of one-key start automotive system provided in an embodiment of the present invention, as shown in figure 3, packet
It includes：
Request module 301 sends authorization requests for user terminal to T-box terminals, so that the T-box terminals generate
First random code, and it is sent to the user terminal after first random code is encrypted using the first private key；
Authorization module 302 for the user terminal using obtaining the second random code after the first public key decryptions, and utilizes the
Two private keys are sent to the T-box terminals after second random code is encrypted, so that the T-box terminals utilize second
Third random code is obtained after public key decryptions, when first random code is consistent with the third random code, authorizes start button.
One-key start automotive system provided in an embodiment of the present invention, using random code and two pairs of secret keys, user terminal and T-
Operation is encrypted and decrypted in box terminals respectively, by encrypt and decrypt operation twice, the independent certification first of T-box terminals with
Whether machine code is consistent with third random code, and start button is then authorized when consistent.An it can be seen that key provided in an embodiment of the present invention
Start automotive system, improve the safety of one-key start automobile.
On the basis of above-described embodiment, preferably, further include：
Starting module judges whether the start button is pressed in preset time for the T-box terminals；If so,
Then start the automobile；If it is not, then cancel the mandate of the start button.
On the basis of above-described embodiment, preferably, the request module 301 is specially that the user is whole
End sends the authorization requests by server to the T-box terminals, so that the T-box terminals generate the first random code,
And the module of the user terminal is sent to after first random code is encrypted using the first private key.
On the basis of above-described embodiment, preferably, the authorization module 302 specifically includes：
Encryption unit, for the user terminal using obtaining the second random code after the first public key decryptions, and utilize second
Private key is sent to the T-box terminals after second random code is encrypted；
Granted unit, for the T-box terminals using third random code is obtained after the second public key decryptions, when described first
When random code is consistent with the third random code, authorization command is sent to PEPS by CAN bus, so that the PEPS authorizes institute
State start button.
Present invention also provides a kind of user terminal, including：
Memory, for storing computer program；
Processor realizes the one-key start automobile method provided such as above-described embodiment during for performing the computer program
The step of.
Present invention also provides a kind of T-box terminals, including：
Memory, for storing computer program；
Processor realizes the one-key start automobile method provided such as above-described embodiment during for performing the computer program
The step of.
Present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the computer
Program can realize the step of above-described embodiment provides when being executed by processor.The storage medium can include：USB flash disk, movement
Hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), the various media that can store program code such as magnetic disc or CD.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Each embodiment is described by the way of progressive in specification, the highlights of each of the examples are with other realities
Apply the difference of example, just to refer each other for identical similar portion between each embodiment.For system disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is referring to method part illustration
.It should be pointed out that for those skilled in the art, under the premise of the application principle is not departed from, also
Can to the application, some improvement and modification can also be carried out, these improvement and modification also fall into the application scope of the claims
It is interior.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except also there are other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
- A kind of 1. one-key start automobile method, which is characterized in that including：User terminal sends authorization requests to T-box terminals, so that the T-box terminals generate the first random code, and utilize the One private key is sent to the user terminal after first random code is encrypted；The user terminal is using obtaining the second random code, and random to described second using the second private key after the first public key decryptions Code be encrypted after be sent to the T-box terminals, so as to the T-box terminals using obtained after the second public key decryptions third with Machine code when first random code is consistent with the third random code, authorizes start button.
- 2. one-key start automobile method according to claim 1, which is characterized in that after the mandate start button, also wrap It includes：The T-box terminals judge whether the start button is pressed in preset time；If so, start the automobile；If it is not, then cancel the mandate of the start button.
- 3. one-key start automobile method according to claim 1, which is characterized in that the mandate start button includes：Authorization command is sent to PEPS by CAN bus, so that the PEPS authorizes the start button.
- 4. one-key start automobile method according to claim 1, which is characterized in that first random code is specially 128 Random code.
- 5. according to one-key start automobile method described in claim 1-4, which is characterized in that the user terminal is to T-box terminals Authorization requests are sent, including：The user terminal sends the authorization requests by server to the T-box terminals.
- 6. a kind of one-key start automotive system, which is characterized in that including：Request module, for user terminal to T-box terminals send authorization requests, so as to the T-box terminals generation first with Machine code, and it is sent to the user terminal after first random code is encrypted using the first private key；Authorization module, for the user terminal using obtaining the second random code after the first public key decryptions, and utilize the second private key The T-box terminals are sent to after second random code is encrypted, so that the T-box terminals utilize the second public key solution Third random code is obtained after close, when first random code is consistent with the third random code, authorizes start button.
- 7. one-key start automotive system according to claim 6, which is characterized in that further include：Starting module judges whether the start button is pressed in preset time for the T-box terminals；If so, it opens Move the automobile；If it is not, then cancel the mandate of the start button.
- 8. a kind of user terminal, which is characterized in that including：Memory, for storing computer program；Processor realizes the one-key start automobile side as described in any one of claim 1 to 5 during for performing the computer program The step of method.
- 9. a kind of T-box terminals, which is characterized in that including：Memory, for storing computer program；Processor realizes the one-key start automobile side as described in any one of claim 1 to 5 during for performing the computer program The step of method.
- 10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program realizes the one-key start automobile side as described in any one of claim 1 to 5 when the computer program is executed by processor Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431750.4A CN108173926A (en) | 2017-12-26 | 2017-12-26 | One-key start automobile method, system and user terminal and T-box terminals |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431750.4A CN108173926A (en) | 2017-12-26 | 2017-12-26 | One-key start automobile method, system and user terminal and T-box terminals |
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| CN108173926A true CN108173926A (en) | 2018-06-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431750.4A Pending CN108173926A (en) | 2017-12-26 | 2017-12-26 | One-key start automobile method, system and user terminal and T-box terminals |
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| CN109895734A (en) * | 2019-01-29 | 2019-06-18 | 上海博泰悦臻网络技术服务有限公司 | Authorized bluetooth key Activiation method and system, storage medium and T-BOX |
| CN110239483A (en) * | 2019-05-07 | 2019-09-17 | 山东工商学院 | Control method for vehicle, system and computer readable storage medium |
| CN110933053A (en) * | 2019-11-19 | 2020-03-27 | 康力电梯股份有限公司 | Authorization method based on CAN communication encryption |
| CN111824065A (en) * | 2019-04-16 | 2020-10-27 | 浙江吉利控股集团有限公司 | Vehicle starting method and device based on double encryption verification |
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Application publication date: 20180615 |
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| RJ01 | Rejection of invention patent application after publication |