CN108023907A - Vehicle module upgrade method, device and vehicle - Google Patents
Vehicle module upgrade method, device and vehicle Download PDFInfo
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- CN108023907A CN108023907A CN201610933653.4A CN201610933653A CN108023907A CN 108023907 A CN108023907 A CN 108023907A CN 201610933653 A CN201610933653 A CN 201610933653A CN 108023907 A CN108023907 A CN 108023907A
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- vehicle
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- identification code
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- 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
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
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- General Engineering & Computer Science (AREA)
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- Computer Hardware Design (AREA)
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Abstract
This disclosure relates to a kind of vehicle module upgrade method, device and vehicle, the described method includes：Receive the device code of the vehicle identification code sent by service equipment and the service equipment；When the vehicle identification code and the device code are binding relationship, determine that the vehicle needs the vehicle module upgraded, upgraded with the vehicle module for needing to upgrade to the vehicle.The disclosure by device code and vehicle identification code are bound, it can be achieved that to participate in upgrading service equipment be identified, for upgrading safety guarantee is provided, the software upgrading situation of vehicle can comprehensively be managed；By the way that vehicle identification code and updating result are bound, the upgrade status and upgrade history of vehicle can be conveniently confirmed.
Description
Technical field
This disclosure relates to automotive field, and in particular, to a kind of vehicle module upgrade method, device and vehicle.
Background technology
The vehicle module of vehicle, such as instrument control module, BCM Body Control Module, ANTI LOCK module and multi-media module
Etc., it is respectively controlled by one or more electronic control units (ECU).Each ECU includes being used for its particular vehicle system
And it is stored in the software in memory space., can be to the soft of vehicle module by way of updating software or the new software version of installation
Part is upgraded.
The software upgrading of vehicle module, it is strongly professional, and it is related to the safe for operation of vehicle, and therefore, its escalation process ten
Divide important.In correlation technique, when the vehicle module to vehicle upgrades, upgraded i.e. according only to the vehicle identified
Can, it is impossible to which the software upgrading situation to vehicle is managed.And if software upgrading goes wrong, it is impossible to it is true to carry out responsibility in time
It is fixed.
The content of the invention
The purpose of the disclosure is to provide a kind of vehicle module upgrade method, device and vehicle, to solve vehicle module upgrading
During updating and management problem.
To achieve these goals, in a first aspect, the disclosure provides a kind of vehicle module upgrade method, applied to service
Device, including：
Receive the device code of the vehicle identification code sent by service equipment and the service equipment；
When the vehicle identification code and the device code are binding relationship, it is vehicle-mounted to determine that the vehicle needs to upgrade
Module, is upgraded with the vehicle module for needing to upgrade to the vehicle.
In one embodiment, described the step of determining the vehicle module that the vehicle needs to upgrade, includes：
According to the vehicle identification code, determine whether corresponding vehicle needs to upgrade；
When the vehicle needs upgrading, according to the vehicle module information of the vehicle received, vehicle module is believed
Software Coding and software version meet the vehicle module that the vehicle module of promotion condition upgrades as the needs in breath.
In one embodiment, the method further includes：
The log-on message that the service equipment is sent is received, the log-on message includes：The vehicle identification code of the vehicle
With the device code of the service equipment；
The vehicle identification code and the device code are bound；
Generation and the corresponding user cipher of the vehicle identification code；
The user cipher is sent to the service equipment.
In one embodiment, the method further includes：
When the vehicle identification code and the device code are not binding relationship, if the service equipment hair received
The user cipher sent, then mutually bind the device code and the vehicle identification code.
In one embodiment, the method further includes：
Stored after the vehicle identification code of the updating result of the vehicle received and the vehicle is bound.
Second aspect, there is provided a kind of vehicle module upgrade method, applied to service equipment, including：
Obtain the vehicle identification code of vehicle；
The device code of the vehicle identification code and the service equipment is sent to server, so that the server exists
When the vehicle identification code and the device code are binding relationship, determine that the vehicle needs the vehicle module upgraded, with right
The vehicle module that the vehicle needs to upgrade is upgraded.
In one embodiment, the method further includes：
Obtain the vehicle module information of the vehicle；
The vehicle module information is sent to the server, so that the server is according to the vehicle module information
Determine the vehicle module for needing to upgrade.
In one embodiment, the method further includes：
Before the vehicle module for needing to upgrade to the vehicle upgrades, sent to the CAN network of the vehicle quiet
Silent instruction.
In one embodiment, the method further includes：
The verification seed generated at random is sent to the vehicle module for needing to upgrade；
Receive the key that the vehicle module for needing to upgrade is generated according to verification seed；
When the key is consistent with preset-key, the vehicle module for needing to upgrade is upgraded.
In one embodiment, the described method includes：
The updating result of the vehicle module for needing to upgrade is uploaded into the server.
The third aspect, there is provided a kind of vehicle module upgrade method, applied to vehicle, including：
The vehicle identification code of the vehicle is sent to service equipment, with by the service equipment by the vehicle identification
The device code of code and the service equipment is sent to server；
According to the server when the vehicle identification code and the device code are binding relationship, definite needs to rise
The vehicle module of level, upgrades corresponding vehicle module.
In one embodiment, the method further includes：
The vehicle module information of the vehicle is sent to the service equipment, with by the service equipment by the car
Carry module information and be sent to the server.
In one embodiment, further included before described the step of upgrading to corresponding vehicle module：
The silent instruction sent according to the service equipment received, stopping are communicated accordingly.
In one embodiment, further included before described the step of upgrading to corresponding vehicle module：
According to the verification seed received, key is generated using predetermined encryption algorithm；
The key is sent to the service equipment.
Fourth aspect, there is provided a kind of vehicle module update device, applied to server, including：
Receiving module, for receiving the device code of the vehicle identification code sent by service equipment and the service equipment；
Determining module, for when the vehicle identification code and the device code are binding relationship, determining the vehicle
The vehicle module upgraded is needed, is upgraded with the vehicle module for needing to upgrade to the vehicle.
In one embodiment, the determining module includes：
First determination sub-module, for according to the vehicle identification code, determining whether corresponding vehicle needs to upgrade；
Second determination sub-module, for the vehicle need upgrading when, according to the vehicle-mounted mould of the vehicle received
Block message, the vehicle module that Software Coding and software version in vehicle module information are met to promotion condition rise as the needs
The vehicle module of level.
In one embodiment, described device further includes：
Memory module, for the vehicle identification code of the updating result of the vehicle received and the vehicle to be tied up
Stored after fixed.
5th aspect, there is provided a kind of vehicle module update device, applied to service equipment, including：
First acquisition module, for obtaining the vehicle identification code of vehicle；
First sending module, for the device code of the vehicle identification code and the service equipment to be sent to service
Device, so that the server is when the vehicle identification code and the device code are binding relationship, determines the vehicle needs
The vehicle module of upgrading, is upgraded with the vehicle module for needing to upgrade to the vehicle.
In one embodiment, described device further includes：
Second acquisition module, for obtaining the vehicle module information of the vehicle；
Second sending module, for the vehicle module information to be sent to the server, for the server root
The vehicle module for needing to upgrade is determined according to the vehicle module information.
6th aspect, there is provided a kind of vehicle module update device, applied to vehicle, including：
3rd sending module, for the vehicle identification code of the vehicle to be sent to service equipment, to pass through the service
The device code of the vehicle identification code and the service equipment is sent to server by equipment；
Upgraded module, in the vehicle identification code and the device code being binding relationship according to the server
When, vehicle module that definite needs upgrade upgrades corresponding vehicle module.
In one embodiment, described device further includes：
4th sending module, for the vehicle module information of the vehicle to be sent to the service equipment, to pass through
State service equipment and the vehicle module information is sent to the server.
In one embodiment, described device further includes：
Key production module, the verification seed received for basis, key is generated using predetermined encryption algorithm, and will
The key is sent to the service equipment.
7th aspect, there is provided a kind of vehicle, including above-mentioned vehicle module update device.
Through the above technical solutions, by the way that device code and vehicle identification code are bound, it can be achieved that to participating in upgrading
Service equipment be identified, thus, it can be achieved that upgrading vehicle and service equipment binding relationship one by one, for upgrading provides safely
Ensure, the software upgrading situation of vehicle can comprehensively be managed；, can be in time according to vehicle identification when there is upgrading accident
The binding relationship of code and service equipment, carries out responsibility and determines；By the way that vehicle identification code and updating result are bound, can facilitate
Confirm the upgrade status and upgrade history of vehicle；By verifying Software Coding, questions and prospect can be traced rapidly, is solved the problems, such as；It is logical
Cross and had secure access to and key verification, make the security of upgrading reduce；Instructed by vein, reduce the negative of CAN bus network
Carry, the success rate for upgrading of vehicle module will be substantially reduced when vehicle module is more.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is the structure diagram of the vehicle module upgrade-system of one embodiment of the disclosure；
Fig. 2 is the flow diagram of the vehicle module upgrade method of one embodiment of the disclosure；
Fig. 3 is the flow diagram registered in one embodiment of the disclosure；
Fig. 4 is that the server of one embodiment of the disclosure determines the flow diagram for the vehicle module that vehicle needs upgrade；
Fig. 5 be one embodiment of the disclosure service equipment according to the upgrading vehicle module that server determines to vehicle module into
The flow diagram of row upgrading；
Fig. 6 is the vehicle module upgrade method flow diagram of another embodiment of the disclosure；
Fig. 7 is the structure diagram of the vehicle module update device of one embodiment of the disclosure；
Fig. 8 is the structure diagram of the vehicle module update device of another embodiment of the disclosure；
Fig. 9 is the structure diagram of the vehicle module update device of the another embodiment of the disclosure；
Figure 10 is a kind of block diagram of device for vehicle module upgrade method according to an exemplary embodiment.
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Referring to the structure diagram for the vehicle module upgrade-system that Fig. 1 is one embodiment of the disclosure.The system includes：Vehicle
100th, service equipment 101 and server 102.
Wherein, vehicle 100 includes multiple vehicle modules, these vehicle modules may include instrument control module, car body control
Module, ANTI LOCK module and multi-media module etc..Each vehicle module is by each independent ECU (electronic control unit)
It is controlled.ECU includes for its particular vehicle system and is stored in the software in memory space.Upgrading to vehicle module,
The software of ECU is upgraded.
In an embodiment of the disclosure, service equipment 101 can be desktop computer, laptop or server etc..Clothes
The trunking that business equipment 101 is connected as vehicle with server 102, software upgrade package, liter are obtained to realize from server 102
Level data etc. carries out programming upgrading to the vehicle module of vehicle.
In an embodiment of the disclosure, service equipment 101 can be connected by connecting line with the OBD mouths of vehicle 100, with
The CAN network of vehicle 100 communicates.Thus, service equipment 101 can get whole vehicle information.Whole vehicle information may include：Vehicle
Identification code (VIN) and vehicle module information.Vehicle module information includes：The Software Coding and software version of each vehicle module.
In an embodiment of the disclosure, service equipment 101 may be disposed in sale of automobile service shop (for example, 4S shops),
And mutually bound with sale of automobile service shop.Each sale of automobile service shop has sole legal authentication code, the authentication code
It can be distributed unitedly by the generation producer of vehicle.The device code for the service equipment 101 being placed in sale of automobile service shop can
It is identical with the authentication code in sale of automobile service shop, thus, it can be inquired and its phase according to the device code of service equipment 101
Corresponding sale of automobile services shop.In certain embodiments, device code can be also area code, using the vapour as different zones
The mark in car sales service shop.
, can be according to the vehicle identification code and service equipment of vehicle after user buys vehicle from sale of automobile service shop
101 device code, is registered at 102 end of server.Specifically, can be by user terminal or service equipment 101 by vehicle
Identification code and device code are sent to server 102 and are registered.Server 102 is tied up vehicle identification code and device code
It is fixed, and generate user cipher.User cipher is sent to user by server 102, for example, being sent to according to the contact method of user
Corresponding user terminal.In certain embodiments, user cipher can be also sent directly to service equipment 101 by server 102, be used
Family can obtain user cipher by service equipment 101.User can be realized vehicle and multiple service equipments 101 by user cipher
Bound, subsequently will be described in detail.
Referring to Fig. 2, for the flow diagram of the vehicle module upgrade method of one embodiment of the disclosure.The vehicle module upgrades
Method comprises the following steps：
In step 201, vehicle identification code is sent to service equipment by vehicle.In one embodiment, vehicle identification code
The service equipment being connected with vehicle can be sent to by CAN network.
In step 202, vehicle identification code and the device code of itself are sent to server by service equipment.
In step 203, server receives vehicle identification code and the device code that service equipment is sent.In step 204,
Server determines vehicle identification code and device code when being binding relationship, determines that vehicle needs the vehicle module upgraded, with to car
The vehicle module that upgrades is needed to be upgraded.
In an embodiment of the disclosure, as described above, when user buys vehicle from sale of automobile service shop, noted
Volume.Register flow path can be found in shown in Fig. 3：
In step 301, server receives the log-on message that service equipment is sent, and the vehicle that log-on message includes vehicle is known
The device code of other code and service equipment.
In step 302, server is bound vehicle identification code and device code.In one embodiment, service
Device can generate a list of bindings, by the list, can obtain the service equipment mutually bound with vehicle.
In step 303, generation and the corresponding user cipher of vehicle identification code.
In step 304, user cipher is sent to service equipment.As described above, in certain embodiments, user cipher
It is also sent to the user terminal that user specifies.
In above-mentioned steps 204, server determines vehicle identification code and device code when not being binding relationship, is set to service
Standby or user terminal sends prompt message, is verified with prompting the user cipher that user obtains when inputting registration.If service
The user cipher that device receives is corresponding with vehicle identification code, then is bound device code and vehicle identification code.By
This, by user cipher, can add new device code and be bound with vehicle identification code.For example, user is not by purchase car
When sale of automobile service shop when carrying out vehicle module upgrading, selected sale of automobile service shop when upgrading can be added to and tied up
Determine in list, facilitate the upgrading of user, improve convenience.
In embodiment of the disclosure, server when definite vehicle identification code is mutually bound with the device code of service equipment,
The upgrading for carrying out the vehicle module of vehicle determines, thus, it can be achieved that upgrading the binding relationship one by one of vehicle and service equipment, to rise
Level provides safety guarantee, can comprehensively be managed the software upgrading situation of vehicle；, can timely root when there is upgrading accident
According to vehicle identification code and the binding relationship of service equipment, carry out responsibility and determine.
It is that the server of one embodiment of the disclosure determines that the flow for the vehicle module that vehicle needs to upgrade is illustrated referring to Fig. 4
Figure.
In step 401, server determines whether corresponding vehicle needs to upgrade according to vehicle identification code.Server root
Judge to determine the vehicle whether in the vehicle batch for needing to update upgrading according to vehicle identification code.
In step 402, when vehicle needs upgrading, server, will according to the vehicle module information of the vehicle received
Software Coding and software version meet the vehicle module that the vehicle module of promotion condition upgrades as needs in vehicle module information.
In embodiment of the disclosure, vehicle module information is that service equipment is obtained and sent by the CAN network of vehicle
To server.
First, server is according to the Software Coding of vehicle module, judge its whether with each needs more new liter in server
The Software Coding of the vehicle module of level is consistent.Since each supplier or software supplier can only be updated the product of oneself
Upgrading, therefore, by confirming to Software Coding, can improve the security of upgrading.
When the Software Coding of vehicle module meet promotion condition (i.e. with the Software Coding one of the vehicle module in server
Cause) when, whether according to the software version of vehicle module, judge the software version of the vehicle module is needing to update upgrading server
Software version in the range of, need update upgrading software version in the range of then can determine that the vehicle module meets upgrading bar
Part.
After server determines the vehicle module that needs upgrade, upgrade information is fed back into service equipment or user terminal.
Upgrade information may include：Need the information of vehicle module and software version for upgrading etc..User can be risen according to upgrade information
Level confirms.
Referring to Fig. 5, for one embodiment of the disclosure the upgrading vehicle module that is determined according to server of service equipment to vehicle-mounted
The flow diagram that module is upgraded.
In step 501, software download is carried out from server.
In step 502, the silent instruction of vehicle is sent to the CAN network of vehicle.
The silent instruction of vehicle is the CAN bus message of functional identity, allows the modules in vehicle CAN network can with guarantee
Receive and responded.After the modules of vehicle receive silent instruction, pause is carried out except burning by CAN message
Communication outside writing, silent instruction is exited until receiving.Thus, the message load in CAN bus will substantially reduce, there is provided rise
The success rate of level.
In step 503, service equipment generates verification seed and is sent to the vehicle module for needing to update upgrading at random.
After vehicle enters vehicle silent status, service equipment will start to carry out programming upgrading to vehicle module.In order to
Ensure the security of upgrading, the vehicle module for needing to update upgrading is had secure access to.Secure access passes through key authentication
Mode is realized.
In step 504, service equipment receives the key that the vehicle module for needing to upgrade is generated according to verification seed.
In step 505, when key is consistent with preset-key, the vehicle module upgraded to needs rises service equipment
Level.
In embodiment of the disclosure, service equipment can by the key received and itself according to preset algorithm generation it is pre-
If key is compared, when two key agreements, it is proved to be successful, otherwise authentication failed.If authentication failed, liter will move out
Level.
It is to be understood that in certain embodiments, after also step 502 being adjusted to step 505, i.e., first needs are upgraded
Vehicle module carries out key authentication, then retransmits silent instruction, carries out software upgrading.
In step 506, after upgrading, service equipment sends and exits silent instruction, recovers the CAN communication of vehicle.
In step 507, it would be desirable to which the updating result of the vehicle module of upgrading is uploaded onto the server.
Updating result includes：The software version of vehicle module after the vehicle module that upgrades successfully, upgrading and upgrade successfully
Time etc..
Server will be stored after updating result and the binding of the vehicle identification code of vehicle, thus, pass through the vehicle of vehicle
Identification code can inquire the history upgrading record and state of the vehicle.
The vehicle module upgrade method of the embodiment of the present disclosure, can by the way that device code and vehicle identification code are bound
Realize and the service equipment for participating in upgrading is identified, determined so as to fulfill to updating operation personnel and area, if ging wrong
It can confirm to upgrade responsibility；By the way that vehicle identification code and updating result are bound, can conveniently confirm vehicle upgrade status and
Upgrade history；By verifying Software Coding, questions and prospect can be traced rapidly, is solved the problems, such as；By being had secure access to and key
Verification, makes the security of upgrading reduce；Instructed by vein, the load of CAN bus network is reduced, when vehicle module is more
The success rate for upgrading of vehicle module will be substantially reduced by waiting.
Referring to Fig. 6, for the vehicle module upgrade method flow diagram of another embodiment of the disclosure.It includes following step
Suddenly：
In step 601, service equipment obtains the whole vehicle information of vehicle.Whole vehicle information includes：Vehicle identification code and vehicle-mounted
Module information.
In step 602, device code and whole vehicle information are sent to server by service equipment.
In step 603, server judges whether the vehicle identification code in whole vehicle information is mutually bound with device code, if not
Mutually binding then performs step 604, otherwise performs step 206.
In step 604, server sends prompt message to service equipment or user terminal.
In step 605, the user cipher that server is sent according to service equipment or user terminal, by device code and car
Identification code is bound, and performs step 606.Thus, by user cipher, new device code and vehicle identification can be added
Code is bound.For example, when sale of automobile service shop when user is not by purchase car carries out vehicle module renewal, will can update
When selected sale of automobile service shop be added in list of bindings, facilitate the renewal of user, improve convenience.
It is to be understood that if vehicle identification code and device code are not binding relationship, and correct user cipher is not received, then
Upgrading flow terminates.
In step 606, server inquires about the history upgrade case of the vehicle according to vehicle identification code.
In embodiment of the disclosure, the updating result of vehicle is mutually bound with the vehicle identification code of vehicle, therefore, root
According to vehicle identification code acknowledgment of your inquiry can be carried out to the history upgrade case of vehicle.For example, confirm history upgrade event, the car of vehicle
Carry upgraded version of module etc..
In step 607, server determines the vehicle whether in the vehicle batch for needing to upgrade according to vehicle identification code,
If performing step 608 not if, if performing step 609.
It is to be understood that in one embodiment, server can be combined with the history upgrade case and car for the vehicle that inquiry obtains
Whether identification code, need vehicle upgrading quickly to be confirmed.If for example, according to vehicle in the history upgrade case of vehicle
Update time, can quickly confirm whether vehicle needs to upgrade, if can determine that vehicle according to history upgrade case without upgrading,
It can save and the definite step of upgrading is carried out according to vehicle identification code.
In step 608, server is sent terminates without the prompt message of upgrading to service equipment, upgrading flow.
In step 609, server judges whether and services according to the Software Coding of vehicle module in vehicle module information
The Software Coding of each vehicle module for needing to upgrade is consistent in device, if unanimously, performing step 610.Due to each supplier
Or software supplier can only upgrade the product of oneself, therefore, by confirming to Software Coding, the peace of upgrading is improved
Quan Xing.
In step 610, server is according to the software version of vehicle module, judge the vehicle module software version whether
In the range of the software version for needing to upgrade, step 611 is then performed in the range of the software version for needing to upgrade.
In step 611, upgrade information is fed back to service equipment or user terminal by server.
In step 612, after receiving the information for confirming upgrading, relevant software is sent to service equipment by server.
In step 613, after service equipment receives the software of upgrading, communicate with the CAN bus of vehicle, to corresponding
Vehicle module upgraded.
It is to be understood that in the embodiment of the present disclosure, service equipment can refer to the flow of vehicle module progress programming upgrading above-mentioned
Fig. 5, details are not described herein.
The vehicle module upgrade method of the embodiment of the present disclosure, can by the way that device code and vehicle identification code are bound
Realize and the service equipment for participating in upgrading is identified, determined so as to fulfill to updating operation personnel and area, if ging wrong
It can confirm to upgrade responsibility；By the way that vehicle identification code and updating result are bound, can conveniently confirm vehicle upgrade status and
Upgrade history；By verifying Software Coding, questions and prospect can be traced rapidly, is solved the problems, such as；By being had secure access to and key
Verification, makes the security of upgrading reduce；Instructed by vein, the load of CAN bus network is reduced, when vehicle module is more
The success rate for upgrading of vehicle module will be substantially reduced by waiting.
Referring to Fig. 7, the corresponding embodiment of the present disclosure also provides a kind of vehicle module update device, should applied to server
Vehicle module update device 700 includes：
Receiving module 701, for receiving the equipment generation of the vehicle identification code sent by service equipment and the service equipment
Code；
Determining module 702, for when the vehicle identification code and the device code are binding relationship, determining the car
The vehicle module that upgrades is needed, upgraded with the vehicle module for needing to upgrade to the vehicle.
In one embodiment, determining module 702 includes：
First determination sub-module 7021, for according to the vehicle identification code, determining whether corresponding vehicle needs to upgrade；
Second determination sub-module 7022, for the vehicle need upgrading when, according to the car of the vehicle received
Module information is carried, Software Coding and software version in vehicle module information are met into the vehicle module of promotion condition as the need
The vehicle module to be upgraded.
In one embodiment, which further includes：
Memory module 703, for by the vehicle identification code of the updating result of the vehicle received and the vehicle into
Stored after row binding.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Referring to Fig. 8, the embodiment of the present disclosure also provides a kind of vehicle module update device, applied to service equipment, vehicle-mounted mould
Block update device 800 includes：
First acquisition module 801, for obtaining the vehicle identification code of vehicle；
First sending module 802, for the device code of the vehicle identification code and the service equipment to be sent to clothes
Business device, so that the server is when the vehicle identification code and the device code are binding relationship, determines that the vehicle needs
The vehicle module to be upgraded, is upgraded with the vehicle module for needing to upgrade to the vehicle.
In one embodiment, vehicle module update device 800 further includes：
Second acquisition module 803, for obtaining the vehicle module information of the vehicle；
Second sending module 804, for the vehicle module information to be sent to the server, for the server
The vehicle module for needing to upgrade is determined according to the vehicle module information.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Referring to Fig. 9, the embodiment of the present disclosure also provides a kind of vehicle module update device, applied to vehicle, vehicle module liter
Stage arrangement 900 includes：
3rd sending module 901, for the vehicle identification code of the vehicle to be sent to service equipment, to pass through the clothes
The device code of the vehicle identification code and the service equipment is sent to server by business equipment；
Upgraded module 902, for being closed according to the server in the vehicle identification code and the device code for binding
When being, vehicle module that definite needs upgrade upgrades corresponding vehicle module.
In one embodiment, vehicle module update device 900 further includes：
4th sending module 903, for the vehicle module information of the vehicle to be sent to the service equipment, to pass through
The vehicle module information is sent to the server by the service equipment.
In one embodiment, vehicle module update device 900 further includes：
Key production module 904, the verification seed received for basis, key is generated using predetermined encryption algorithm, with
And the key is sent to the service equipment.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Figure 10 is a kind of frame of device 1000 for vehicle module upgrade method according to an exemplary embodiment
Figure.For example, device 1000 may be provided as vehicle.With reference to Figure 10, device 1000 includes：Multiple vehicle modules (1001,
1002 ...), CAN network 1003 and communication interface 1004 etc..Wherein, communication interface 1004 can be OBD interfaces.External service is set
It is standby to obtain the whole vehicle information of vehicle by being attached with OBD interfaces, and to vehicle module (1001,1002 ...) into
Row programming upgrades.It is soft to vehicle module (1001,1002 ...) progress according to above-mentioned vehicle module upgrade method so as to realize
Part upgrading etc..
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, 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 domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (23)
- A kind of 1. vehicle module upgrade method, applied to server, it is characterised in that including：Receive the device code of the vehicle identification code sent by service equipment and the service equipment；When the vehicle identification code and the device code are binding relationship, determine that the vehicle needs the vehicle-mounted mould upgraded Block, is upgraded with the vehicle module for needing to upgrade to the vehicle.
- 2. according to the method described in claim 1, it is characterized in that, the definite vehicle needs the vehicle module upgraded Step includes：According to the vehicle identification code, determine whether corresponding vehicle needs to upgrade；When the vehicle needs upgrading, according to the vehicle module information of the vehicle received, by vehicle module information Software Coding and software version meet the vehicle module that the vehicle module of promotion condition upgrades as the needs.
- 3. according to the method described in claim 1, it is characterized in that, the method further includes：The log-on message that the service equipment is sent is received, the log-on message includes：The vehicle identification code of the vehicle and institute State the device code of service equipment；The vehicle identification code and the device code are bound；Generation and the corresponding user cipher of the vehicle identification code；The user cipher is sent to the service equipment.
- 4. according to the method described in claim 3, it is characterized in that, the method further includes：When the vehicle identification code and the device code are not binding relationship, if what the service equipment received was sent The user cipher, then mutually bind the device code and the vehicle identification code.
- 5. according to the method described in claim 1, it is characterized in that, the method further includes：Stored after the vehicle identification code of the updating result of the vehicle received and the vehicle is bound.
- A kind of 6. vehicle module upgrade method, applied to service equipment, it is characterised in that including：Obtain the vehicle identification code of vehicle；The device code of the vehicle identification code and the service equipment is sent to server, so that the server is described When vehicle identification code and the device code are binding relationship, determine that the vehicle needs the vehicle module upgraded, with to described The vehicle module that vehicle needs to upgrade is upgraded.
- 7. according to the method described in claim 6, it is characterized in that, the method further includes：Obtain the vehicle module information of the vehicle；The vehicle module information is sent to the server, so that the server is determined according to the vehicle module information The vehicle module for needing to upgrade.
- 8. according to the method described in claim 6, it is characterized in that, the method further includes：Before the vehicle module for needing to upgrade to the vehicle upgrades, send silence to the CAN network of the vehicle and refer to Order.
- 9. according to the method described in claim 8, it is characterized in that, the method further includes：The verification seed generated at random is sent to the vehicle module for needing to upgrade；Receive the key that the vehicle module for needing to upgrade is generated according to verification seed；When the key is consistent with preset-key, the vehicle module for needing to upgrade is upgraded.
- 10. according to the method described in claim 6, it is characterized in that, the described method includes：The updating result of the vehicle module for needing to upgrade is uploaded into the server.
- A kind of 11. vehicle module upgrade method, applied to vehicle, it is characterised in that including：The vehicle identification code of the vehicle is sent to service equipment, with by the service equipment by the vehicle identification code and The device code of the service equipment is sent to server；According to the server when the vehicle identification code and the device code are binding relationship, what definite needs upgraded Vehicle module, upgrades corresponding vehicle module.
- 12. according to the method for claim 11, it is characterised in that the method further includes：The vehicle module information of the vehicle is sent to the service equipment, with by the service equipment by the vehicle-mounted mould Block message is sent to the server.
- 13. according to the method for claim 11, it is characterised in that described the step of upgrading to corresponding vehicle module Further include before：The silent instruction sent according to the service equipment received, stopping are communicated accordingly.
- 14. according to the method for claim 13, it is characterised in that described the step of upgrading to corresponding vehicle module Further include before：According to the verification seed received, key is generated using predetermined encryption algorithm；The key is sent to the service equipment.
- A kind of 15. vehicle module update device, applied to server, it is characterised in that including：Receiving module, for receiving the device code of the vehicle identification code sent by service equipment and the service equipment；Determining module, for when the vehicle identification code and the device code are binding relationship, determining the vehicle needs The vehicle module of upgrading, is upgraded with the vehicle module for needing to upgrade to the vehicle.
- 16. device according to claim 15, it is characterised in that the determining module includes：First determination sub-module, for according to the vehicle identification code, determining whether corresponding vehicle needs to upgrade；Second determination sub-module, for when the vehicle needs upgrading, being believed according to the vehicle module of the vehicle received Breath, meets what the vehicle module of promotion condition upgraded as the needs using Software Coding and software version in vehicle module information Vehicle module.
- 17. device according to claim 15, it is characterised in that described device further includes：Memory module, after the vehicle identification code of the updating result of the vehicle received and the vehicle is bound Storage.
- A kind of 18. vehicle module update device, applied to service equipment, it is characterised in that including：First acquisition module, for obtaining the vehicle identification code of vehicle；First sending module, for the device code of the vehicle identification code and the service equipment to be sent to server, with For the server when the vehicle identification code and the device code are binding relationship, determine that the vehicle needs what is upgraded Vehicle module, is upgraded with the vehicle module for needing to upgrade to the vehicle.
- 19. device according to claim 18, it is characterised in that described device further includes：Second acquisition module, for obtaining the vehicle module information of the vehicle；Second sending module, for the vehicle module information to be sent to the server, so that the server is according to institute State vehicle module information and determine the vehicle module for needing to upgrade.
- A kind of 20. vehicle module update device, applied to vehicle, it is characterised in that including：3rd sending module, for the vehicle identification code of the vehicle to be sent to service equipment, to pass through the service equipment The device code of the vehicle identification code and the service equipment is sent to server；Upgraded module, for according to the server when the vehicle identification code and the device code are binding relationship, really The vehicle module that fixed needs upgrade, upgrades corresponding vehicle module.
- 21. device according to claim 20, it is characterised in that described device further includes：4th sending module, for the vehicle module information of the vehicle to be sent to the service equipment, to pass through the clothes The vehicle module information is sent to the server by business equipment.
- 22. according to the method for claim 20, it is characterised in that described device further includes：Key production module, the verification seed received for basis, key is generated using predetermined encryption algorithm, and by described in Key is sent to the service equipment.
- 23. a kind of vehicle, it is characterised in that including claim 20 to 22 any one of them vehicle module update device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933653.4A CN108023907A (en) | 2016-10-31 | 2016-10-31 | Vehicle module upgrade method, device and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933653.4A CN108023907A (en) | 2016-10-31 | 2016-10-31 | Vehicle module upgrade method, device and vehicle |
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| CN108023907A true CN108023907A (en) | 2018-05-11 |
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| CN201610933653.4A Pending CN108023907A (en) | 2016-10-31 | 2016-10-31 | Vehicle module upgrade method, device and vehicle |
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| CN113655737A (en) * | 2021-06-29 | 2021-11-16 | 北京峰智科技有限公司 | System and method for rapidly upgrading vehicle-mounted electronic controller transmitted through CAN |
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| CN113655737A (en) * | 2021-06-29 | 2021-11-16 | 北京峰智科技有限公司 | System and method for rapidly upgrading vehicle-mounted electronic controller transmitted through CAN |
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Application publication date: 20180511 |