CN105791017A - Vehicle-mounted module refreshing method and apparatus - Google Patents
Vehicle-mounted module refreshing method and apparatus Download PDFInfo
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- CN105791017A CN105791017A CN201610136130.7A CN201610136130A CN105791017A CN 105791017 A CN105791017 A CN 105791017A CN 201610136130 A CN201610136130 A CN 201610136130A CN 105791017 A CN105791017 A CN 105791017A
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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
- H04L67/01—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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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
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Abstract
The invention provides a vehicle-mounted module refreshing method. The method comprises: S001, a vehicle where a vehicle-mounted module is installed sends a refreshing request to a refreshing server and sends a basic vehicle information of the vehicle and a vehicle-mounted module title to the refreshing server; S002, after the refreshing server receives the refreshing request, an instruction for obtaining latest information of the vehicle is sent to the vehicle; S003, after the vehicle receives the instruction for obtaining the latest information of the vehicle, latest vehicle information of the vehicle is sent to the refreshing server; S004, the refreshing server searches vehicle factory information corresponding to the vehicle according to the basic vehicle information; and if the vehicle is determined to meet a refreshing condition, a refreshing data packet corresponding to the vehicle-mounted module is sent to the vehicle according to the vehicle-mounted module title; and S005, after the vehicle receives the refreshing data packet, the vehicle-mounted module is refreshed. Therefore, a problem that the vehicle-mounted modules needs to be placed at a designated place for upgrading and maintenance and the professional maintenance staff is needed to carry out the upgrading operation can be solved.
Description
Technical field
The present invention relates to vehicle module, particularly relate to a kind of vehicle module method for refreshing and device.
Background technology
When at present electronic control unit ECU (ElectronicControlUnit) repair or upgrade of vehicle being operated, owing to ECU having substantial amounts of information of vehicles, therefore cannot be keeped in repair by the mode of replacing ECU chip simply, so automobile production manufacturer is used mostly external computer or special equipment, directly vehicle-mounted ECU chip is programmed, to reach ECU is carried out the purpose of repair or upgrade.The shortcoming of this mode of operation is the place that vehicle must enter the repair or upgrade specified, by specialized maintenance, vehicle is operated by personnel one to one, the operation of the repair and upgrade to ECU is made to be subject to the restriction of place and personnel, timely and conveniently vehicle ECU cannot be carried out repair and upgrade, also high-volume vehicle cannot be carried out the repair and upgrade of ECU simultaneously.
Summary of the invention
Based on problem above, the present invention proposes a kind of vehicle module method for refreshing, refresh requests is sent to Refresh Servers by vehicle, vehicle is sent the mode of refresh data bag and solves appointment place and the problem being carried out updating operation by specialized maintenance personnel of must entering when vehicle module is upgraded and keeped in repair by Refresh Servers, making the operation of the repair and upgrade to vehicle module be no longer influenced by the restriction of place and personnel by the present invention, namely vehicle module can be carried out upgrade and repair by domestic consumer.It is simultaneous in workshop high-volume vehicle and needs to carry out the situation of vehicle module upgrading, also provide a upgrade method simple, quick.
On the one hand, the present invention proposes a kind of vehicle module method for refreshing, including:
Step S001, described vehicle module place vehicle sends refresh requests to Refresh Servers, and the vehicle essential information of described vehicle and vehicle module title is sent to described Refresh Servers, described Refresh Servers is for providing the refresh data bag refreshing described vehicle module；
Step S002, after described Refresh Servers receives described refresh requests, send the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining described vehicle to described vehicle, described vehicle up-to-date information includes the software of described vehicle or the refreshing version information of hardware；
Step S003, after described vehicle receiver indicates to described acquisition vehicle up-to-date information, sends the described vehicle up-to-date information of described vehicle to described Refresh Servers；
Step S004, described Refresh Servers finds, according to described vehicle essential information, the vehicle release information that described vehicle is corresponding, if judging that described vehicle meets flush condition according to described vehicle up-to-date information and described vehicle release information, then sending described refresh data bag corresponding to described vehicle module to described vehicle according to described vehicle module title, described vehicle release information is obtained from the creation data data base providing described vehicle release information by described Refresh Servers；
Step S005, described vehicle module, after described refresh data bag, is refreshed by described vehicle receiver.
Preferably, described in described step S001, vehicle essential information includes: Vehicle Identify Number, vehicle or vehicle year；Described vehicle up-to-date information includes the vehicle module refreshing version information of described vehicle or the refreshing version information of electronic control unit.
Preferably, the vehicle release information that Refresh Servers described in described step S004 finds described vehicle corresponding according to described vehicle essential information specifically includes: the described vehicle release information that described Refresh Servers finds described vehicle corresponding according to the described Vehicle Identify Number in described vehicle essential information.
Preferably, if if vehicle module described in described vehicle up-to-date information refresh version information refresh with the corresponding described vehicle module in described vehicle release information that version information is different or electronic control unit described in described vehicle up-to-date information to refresh version information different with the refreshing version information of the described electronic control unit of the correspondence in described vehicle release information, then judge that described vehicle is unsatisfactory for described flush condition.
Preferably, obtain the instruction of vehicle up-to-date information described in described step S002 to specifically include: obtain the operational approach of described vehicle up-to-date information and obtain the request of described vehicle up-to-date information；
Vehicle receiver described in described step S003 specifically includes to the instruction of described acquisition vehicle up-to-date information: described vehicle receiver, after the request of the described vehicle up-to-date information of described acquisition, obtains described vehicle up-to-date information according to the operational approach of described acquisition described vehicle up-to-date information.
Preferably, result feedback step is also included after described step S005: the refreshing result that described vehicle module is refreshed is fed back to described Refresh Servers.
On the other hand, the present invention proposes a kind of vehicle module refreshing apparatus, including:
Send refresh requests module, refresh requests is sent to Refresh Servers for described vehicle module place vehicle, and the vehicle essential information of described vehicle and vehicle module title is sent to described Refresh Servers, described Refresh Servers is for providing the refresh data bag refreshing described vehicle module；
Send vehicle up-to-date information indicating module, after receiving described refresh requests for described Refresh Servers, send the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining described vehicle to described vehicle, described vehicle up-to-date information includes the software of described vehicle or the refreshing version information of hardware；
Send vehicle up-to-date information module, after indicating for described vehicle receiver to described acquisition vehicle up-to-date information, send the described vehicle up-to-date information of described vehicle to described Refresh Servers；
Refresh data bag module is provided, find, according to described vehicle essential information, the vehicle release information that described vehicle is corresponding for described Refresh Servers, if judging that described vehicle meets flush condition according to described vehicle up-to-date information and described vehicle release information, then sending described refresh data bag corresponding to described vehicle module to described vehicle according to described vehicle module title, described vehicle release information is obtained from the creation data data base providing described vehicle release information by described Refresh Servers；
Perform refresh module, after described vehicle receiver to described refresh data bag, described vehicle module is refreshed.
Preferably, described vehicle essential information includes: Vehicle Identify Number, vehicle or vehicle year；Described vehicle up-to-date information includes the vehicle module refreshing version information of described vehicle or the refreshing version information of electronic control unit.
Preferably, the vehicle release information that Refresh Servers described in described offer refresh data bag module finds described vehicle corresponding according to described vehicle essential information specifically includes: the described vehicle release information that described Refresh Servers finds described vehicle corresponding according to the described Vehicle Identify Number in described vehicle essential information.
Preferably, if if vehicle module described in described vehicle up-to-date information refresh version information refresh with the corresponding described vehicle module in described vehicle release information that version information is different or electronic control unit described in described vehicle up-to-date information to refresh version information different with the refreshing version information of the described electronic control unit of the correspondence in described vehicle release information, then judge that described vehicle is unsatisfactory for described flush condition.
Preferably, obtain the instruction of vehicle up-to-date information described in described transmission vehicle up-to-date information indicating module to specifically include: obtain the operational approach of described vehicle up-to-date information and obtain the request of described vehicle up-to-date information；
Vehicle receiver described in described transmission vehicle up-to-date information module specifically includes to the instruction of described acquisition vehicle up-to-date information: described vehicle receiver, after the request of the described vehicle up-to-date information of described acquisition, obtains described vehicle up-to-date information according to the operational approach of described acquisition described vehicle up-to-date information.
Preferably, described device also includes result feedback step: the refreshing result that described vehicle module is refreshed is fed back to described Refresh Servers.
By adopting technique scheme, have the advantages that
Sending refresh requests by vehicle module place vehicle to Refresh Servers, and send vehicle essential information and the vehicle module title of vehicle to Refresh Servers, Refresh Servers refreshes the refresh data bag of vehicle module for providing；After Refresh Servers receives refresh requests, sending the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining vehicle to vehicle, vehicle up-to-date information includes the software of vehicle or the refreshing version information of hardware；Vehicle receiver, after acquisition vehicle up-to-date information instruction, sends the vehicle up-to-date information of vehicle to Refresh Servers；Refresh Servers finds, according to vehicle essential information, the vehicle release information that vehicle is corresponding, if judging that vehicle meets flush condition according to vehicle up-to-date information and vehicle release information, then sending refresh data bag corresponding to vehicle module to vehicle according to vehicle module title, vehicle release information is obtained from the creation data data base providing vehicle release information by Refresh Servers；Vehicle receiver is after refresh data bag, the mode that vehicle module is refreshed must enter, when solving vehicle module upgrading maintenance, the problem specified place and carried out updating operation by specialized maintenance personnel, making the operation of the repair and upgrade to vehicle module be no longer influenced by the restriction of place and personnel by the present invention, namely vehicle module can be carried out upgrade and repair by domestic consumer.It is simultaneous in workshop high-volume vehicle and needs to carry out the situation of vehicle module upgrading, also provide a upgrade method simple, quick.
Accompanying drawing explanation
Fig. 1 is the flow chart of vehicle module method for refreshing according to an embodiment of the invention；
Fig. 2 is the flow chart of vehicle module method for refreshing in accordance with another embodiment of the present invention；
Fig. 3 is the block diagram of vehicle module refreshing apparatus in accordance with another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiments and accompanying drawing, the present invention is further described in detail.It is only intended to elaborate specific embodiments of the present invention, and the present invention does not produce any restriction, and protection scope of the present invention is as the criterion with claims.
With reference to Fig. 1, the present invention proposes a kind of vehicle module method for refreshing, including:
Step S001, vehicle module place vehicle sends refresh requests to Refresh Servers, and sends vehicle essential information and the vehicle module title of vehicle to Refresh Servers, and Refresh Servers refreshes the refresh data bag of vehicle module for providing；Step S002, after Refresh Servers receives refresh requests, sends the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining vehicle to vehicle, and vehicle up-to-date information includes the software of vehicle or the refreshing version information of hardware；Step S003, vehicle receiver, after acquisition vehicle up-to-date information instruction, sends the vehicle up-to-date information of vehicle to Refresh Servers；Step S004, Refresh Servers finds, according to vehicle essential information, the vehicle release information that vehicle is corresponding, if judging that vehicle meets flush condition according to vehicle up-to-date information and vehicle release information, then sending refresh data bag corresponding to vehicle module to vehicle according to vehicle module title, vehicle release information is obtained from the creation data data base providing vehicle release information by Refresh Servers；Step S005, vehicle module, after refresh data bag, is refreshed by vehicle receiver.
In step S001, when the vehicle module such as electronic control unit of vehicle needs to upgrade, so can input the vehicle module title of vehicle essential information such as vehicle module by input equipment such as car networking intelligent terminal T-BOX (TelematicsBox) by vehicle, please vehicle module provide the Refresh Servers refreshing bag send refresh requests to being responsible for.
nullIn step S002，After Refresh Servers receives the refresh requests of car networking intelligent terminal's transmission of vehicle，Refresh Servers also needs to obtain the vehicle up-to-date information of vehicle，Whether legal to judge the vehicle that request refreshes，If software or the hardware that non-vehicle models uses illegally was rewritten or used instead to the vehicle module that request refreshes，So judge that this vehicle does not meet flush condition，Refresh data bag is not provided to it，So Refresh Servers sends the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining vehicle to vehicle，Obtain the instruction of vehicle up-to-date information include obtaining the operational approach of vehicle up-to-date information and obtain the request of vehicle up-to-date information，Refresh Servers is acquisition request vehicle up-to-date information on the one hand，The operational approach how obtaining vehicle up-to-date information is provided for vehicle on the one hand，If the software system of some vehicle itself improves and intelligent not，So need to go to obtain vehicle up-to-date information according to the operational approach obtaining vehicle up-to-date information.
In step S003, vehicle receiver is after acquisition vehicle up-to-date information instruction, send the vehicle up-to-date information of vehicle to Refresh Servers, if the software system intelligent of vehicle self, vehicle up-to-date information can be sent to Refresh Servers after receiving acquisition vehicle up-to-date information instruction.If the software system of vehicle self is intelligent not, it is impossible to automatically get vehicle up-to-date information to Refresh Servers, then the operational approach according to obtaining the acquisition vehicle up-to-date information that the instruction of vehicle up-to-date information provides goes to obtain vehicle up-to-date information.The current refreshing information of ECU of vehicle up-to-date information such as vehicle, vehicle ECU current safety information.
In step S004, Refresh Servers according to vehicle in front input vehicle essential information provide vehicle release information creation data data base in find the vehicle release information that this vehicle is corresponding, in order to judge whether this vehicle meets flush condition in conjunction with vehicle up-to-date information.Judge whether this vehicle meets flush condition, the content that flush condition includes as: if software or the hardware that non-vehicle models uses illegally was rewritten or used instead to the vehicle module that request refreshes, so judge that this vehicle does not meet flush condition, do not provide refresh data bag to it；The version information that refreshes such as the electronic control unit ECU of this vehicle is not inconsistent with the ECU refreshing version information in vehicle release information, and does not find the upgrading refreshing information that the refreshing version of ECU is legal, then judge that this vehicle does not meet flush condition.Judge that the process of flush condition is the process of contrast vehicle up-to-date information and vehicle release information.
If judging that vehicle meets flush condition according to vehicle up-to-date information and vehicle release information, then send refresh data bag corresponding to vehicle module to vehicle according to vehicle module title.The refresh data bag that the vehicle module of different automobile types is corresponding different.
In step S005, vehicle receiver is after refresh data bag, before vehicle module is refreshed, it is possible to refresh data bag checks whether the refresh data bag being to send for this vehicle and this vehicle module, if judging to use refresh data bag safely, then vehicle module is refreshed.By checking whether refresh data bag mates with the vehicle modules of the vehicle sending refresh requests, it is ensured that vehicle module will not be carried out the refreshing of mistake, because once refresh mistake, then recover vehicle module very complicated and loaded down with trivial details.
Car networking intelligent terminal T-BOX (TelematicsBox), T-BOX is typically disposed in the illuminator place under vehicle front windshield, it specifically include that for user control input controls module, for the GPS locating module positioned, for dial T-BOX background service center hands-free phone, for service centre transmit system data 3G wireless communication module and for vehicle modules refreshing refreshing bag.
Sending refresh requests by vehicle module place vehicle to Refresh Servers, and send vehicle essential information and the vehicle module title of vehicle to Refresh Servers, Refresh Servers refreshes the refresh data bag of vehicle module for providing；After Refresh Servers receives refresh requests, sending the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining vehicle to vehicle, vehicle up-to-date information includes the software of vehicle or the refreshing version information of hardware；Vehicle receiver, after acquisition vehicle up-to-date information instruction, sends the vehicle up-to-date information of vehicle to Refresh Servers；Refresh Servers finds, according to vehicle essential information, the vehicle release information that vehicle is corresponding, if judging that vehicle meets flush condition according to vehicle up-to-date information and vehicle release information, then sending refresh data bag corresponding to vehicle module to vehicle according to vehicle module title, vehicle release information is obtained from the creation data data base providing vehicle release information by Refresh Servers；Vehicle receiver is after refresh data bag, the mode that vehicle module is refreshed must enter, when solving vehicle module upgrading maintenance, the problem specified place and carried out updating operation by specialized maintenance personnel, making the operation of the repair and upgrade to vehicle module be no longer influenced by the restriction of place and personnel by the present invention, namely vehicle module can be carried out upgrade and repair by domestic consumer.It is simultaneous in workshop high-volume vehicle and needs to carry out the situation of vehicle module upgrading, also provide a upgrade method simple, quick.
In one of which embodiment, in step S001, vehicle essential information includes: Vehicle Identify Number, vehicle or vehicle year；Vehicle up-to-date information includes the vehicle module refreshing version information of vehicle or the refreshing version information of electronic control unit.
Vehicle Identify Number has another name called ID code of vehicle, is manufacture one group of character code that automobile vendor specifies to an automobile in order to identify automobile.The coding that VIN code is made up of 17 letters, numeral, also known as 17 cognizance codes, Vehicle Identify Number or 17 items.ID code of vehicle is through permutation and combination, it is possible to makes the car of same vehicle that double sign phenomenon will not occur within 30 years, has the unique identity to vehicle, therefore can be described as " identity of automobile card ".In the information of vehicles that Refresh Servers can get, search vehicle by inputting the vehicle essential informations such as Vehicle Identify Number, make search procedure more accurate.
In one of which embodiment, the vehicle release information that in step S004, Refresh Servers finds vehicle corresponding according to vehicle essential information specifically includes: the vehicle release information that Refresh Servers finds vehicle corresponding according to the Vehicle Identify Number in vehicle essential information.In the information of vehicles that Refresh Servers can get, search vehicle by inputting the vehicle essential informations such as Vehicle Identify Number, make search procedure more accurate.
In one of which embodiment, step S002 obtains the instruction of vehicle up-to-date information and specifically includes: obtain the operational approach of vehicle up-to-date information and obtain the request of vehicle up-to-date information；In step S003, vehicle receiver specifically includes to obtaining the instruction of vehicle up-to-date information: vehicle receiver, after the request of acquisition vehicle up-to-date information, obtains vehicle up-to-date information according to the operational approach obtaining vehicle up-to-date information.
If the software system intelligent of vehicle self, after receiving the request obtaining vehicle up-to-date information.Vehicle up-to-date information can be sent to Refresh Servers.If the software system of vehicle self is intelligent not, can not automatically get vehicle up-to-date information to Refresh Servers, after so receiving the request obtaining vehicle up-to-date information, go to obtain vehicle up-to-date information according to the operational approach obtaining vehicle up-to-date information that Refresh Servers provides.The current refreshing information of ECU of vehicle up-to-date information such as vehicle, vehicle ECU current safety information.Refresh by providing the operational approach obtaining vehicle up-to-date information to make the intelligentized not vehicle of software system can also realize vehicle module, the vehicle up-to-date information that refresh process needs is provided smoothly.
In one of which embodiment, if if in vehicle up-to-date information vehicle module refresh version information refresh with the corresponding vehicle module in vehicle release information that version information is different or in vehicle up-to-date information electronic control unit to refresh version information different with the refreshing version information of the electronic control unit of the correspondence in vehicle release information, then judge that vehicle is unsatisfactory for flush condition.By judging that vehicle module refreshes the refreshing version information of version information and electronic control unit and judges that whether vehicle legal, if meet flush condition, make judgement according to relatively reliable.
In one of which embodiment, step S005 specifically includes: vehicle receiver is after refresh data bag, if judging, vehicle can use refresh data Bao Ze that vehicle module is refreshed.
Refresh data bag is checked whether the refresh data bag being to send for this vehicle and this vehicle module, if judging to use refresh data bag safely, then vehicle module is refreshed.By checking whether refresh data bag mates with the vehicle modules of the vehicle sending refresh requests, it is ensured that vehicle module will not be carried out the refreshing of mistake, because once refresh mistake, then recover vehicle module very complicated and loaded down with trivial details.
In one of which embodiment, after step S005, also include result feedback step: the refreshing result that vehicle module is refreshed is fed back to Refresh Servers.
After refreshing terminates, if Flushing success, then the refreshing result of Flushing success would be fed back to Refresh Servers, general Refresh Servers record refresh data, refreshes in order to vehicle module below and use.If refreshing unsuccessfully, then also feed back to Refresh Servers by refreshing failed refreshing result, in order to Refresh Servers record refresh data, and change the operations such as refresh data bag.By refreshing result is fed back to Refresh Servers, make the stored information of vehicles of Refresh Servers keep consistent with the vehicle up-to-date information of vehicle, facilitate Refresh Servers to provide refreshing service to vehicle.
With reference to Fig. 2, as highly preferred embodiment of the present invention, verify that vehicle legitimacy provides refresh data bag to realize by Refresh Servers according to the vehicle essential information of vehicle.Step S201, user inputs the vehicle essential information of vehicle by the car networking intelligent terminal T-BOX of vehicle: the title ECU of Vehicle Identify Number and vehicle module ECU, and is sent the vehicle module ECU refresh requests refreshed by T-BOX；Step S202, Refresh Servers receives refresh requests and vehicle essential information, preserves vehicle essential information, and sends the request obtaining vehicle up-to-date information, sends the operational approach obtaining vehicle up-to-date information simultaneously；Step S203, T-BOX receive the request obtaining vehicle up-to-date information, get vehicle up-to-date information according to the operational approach obtaining vehicle up-to-date information, and T-BOX sends vehicle up-to-date information to Refresh Servers；Step S204, after Refresh Servers receives vehicle up-to-date information, from creation data data base, vehicle release information is obtained according to Vehicle Identify Number, vehicle release information and vehicle up-to-date information are carried out information contrast, if occur vehicle release information and vehicle up-to-date information carry out information data inconsistent time, and Refresh Servers cannot get other when can explain the inconsistent information of data, then judge that vehicle is unsatisfactory for flush condition, do not continue executing with S205；If judging, vehicle meets flush condition, then send corresponding refresh data bag according to vehicle module title ECU；After step S205, T-BOX receive refresh data bag, first refresh data bag is checked, if this refresh data bag can be used, then ECU is refreshed；Step S206, feeds back to Refresh Servers by refreshing result.
With reference to Fig. 3, the present invention proposes a kind of vehicle module refreshing apparatus, including:
Sending refresh requests module 301, send refresh requests for vehicle module place vehicle to Refresh Servers, and send vehicle essential information and the vehicle module title of vehicle to Refresh Servers, Refresh Servers refreshes the refresh data bag of vehicle module for providing；
Send vehicle up-to-date information indicating module 302, after receiving refresh requests for Refresh Servers, send the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining vehicle to vehicle, vehicle up-to-date information includes the software of vehicle or the refreshing version information of hardware；
Send vehicle up-to-date information module 303, after vehicle receiver to acquisition vehicle up-to-date information instruction, send the vehicle up-to-date information of vehicle to Refresh Servers；
Refresh data bag module 304 is provided, find, according to vehicle essential information, the vehicle release information that vehicle is corresponding for Refresh Servers, if judging that vehicle meets flush condition according to vehicle up-to-date information and vehicle release information, then sending refresh data bag corresponding to vehicle module to vehicle according to vehicle module title, vehicle release information is obtained from the creation data data base providing vehicle release information by Refresh Servers；
Perform refresh module 305, after vehicle receiver to refresh data bag, vehicle module is refreshed.
In one of which embodiment, send vehicle essential information in refresh requests module 301 and include: Vehicle Identify Number, vehicle or vehicle year；Vehicle up-to-date information includes the vehicle module refreshing version information of vehicle or the refreshing version information of electronic control unit.
In one of which embodiment, it is provided that the vehicle release information that in refresh data bag module 304, Refresh Servers finds vehicle corresponding according to vehicle essential information specifically includes: the vehicle release information that Refresh Servers finds vehicle corresponding according to the Vehicle Identify Number in vehicle essential information.
In one of which embodiment, if if in vehicle up-to-date information vehicle module refresh version information refresh with the corresponding vehicle module in vehicle release information that version information is different or in vehicle up-to-date information electronic control unit to refresh version information different with the refreshing version information of the electronic control unit of the correspondence in vehicle release information, then judge that vehicle is unsatisfactory for flush condition.
In one of which embodiment, send acquisition vehicle up-to-date information instruction in vehicle up-to-date information indicating module 302 and specifically include: obtain the operational approach of vehicle up-to-date information and obtain the request of vehicle up-to-date information；
Send vehicle receiver in vehicle up-to-date information module 303 to specifically include to obtaining the instruction of vehicle up-to-date information: vehicle receiver, after the request of acquisition vehicle up-to-date information, obtains vehicle up-to-date information according to the operational approach obtaining vehicle up-to-date information.
In one of which embodiment, perform refresh module 305 and specifically include: vehicle receiver is after refresh data bag, and vehicle can use refresh data Bao Ze that vehicle module is refreshed if judging.
In one of which embodiment, device also includes result feedback step: the refreshing result that vehicle module is refreshed is fed back to Refresh Servers.
Above-described is only principles of the invention and preferred embodiment.It should be pointed out that, for the person of ordinary skill of the art, on the basis of the principle of the invention, it is also possible to make other modification some, also should be regarded as protection scope of the present invention.
Claims (12)
1. a vehicle module method for refreshing, it is characterised in that including:
Step S001, described vehicle module place vehicle sends refresh requests to Refresh Servers, and the vehicle essential information of described vehicle and vehicle module title is sent to described Refresh Servers, described Refresh Servers is for providing the refresh data bag refreshing described vehicle module；
Step S002, after described Refresh Servers receives described refresh requests, send the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining described vehicle to described vehicle, described vehicle up-to-date information includes the software of described vehicle or the refreshing version information of hardware；
Step S003, after described vehicle receiver indicates to described acquisition vehicle up-to-date information, sends the described vehicle up-to-date information of described vehicle to described Refresh Servers；
Step S004, described Refresh Servers finds, according to described vehicle essential information, the vehicle release information that described vehicle is corresponding, if judging that described vehicle meets flush condition according to described vehicle up-to-date information and described vehicle release information, then sending described refresh data bag corresponding to described vehicle module to described vehicle according to described vehicle module title, described vehicle release information is obtained from the creation data data base providing described vehicle release information by described Refresh Servers；
Step S005, described vehicle module, after described refresh data bag, is refreshed by described vehicle receiver.
2. vehicle module method for refreshing according to claim 1, it is characterised in that described in described step S001, vehicle essential information includes: Vehicle Identify Number, vehicle or vehicle year；Described vehicle up-to-date information includes the vehicle module refreshing version information of described vehicle or the refreshing version information of electronic control unit.
3. vehicle module method for refreshing according to claim 2, it is characterized in that, the vehicle release information that Refresh Servers described in described step S004 finds described vehicle corresponding according to described vehicle essential information specifically includes: described Refresh Servers finds, according to the described Vehicle Identify Number in described vehicle essential information, the described vehicle release information that described vehicle is corresponding.
4. vehicle module method for refreshing according to claim 3, it is characterized in that, if if vehicle module described in described vehicle up-to-date information refresh version information refresh with the corresponding described vehicle module in described vehicle release information that version information is different or electronic control unit described in described vehicle up-to-date information to refresh version information different with the refreshing version information of the described electronic control unit of the correspondence in described vehicle release information, then judge that described vehicle is unsatisfactory for described flush condition.
5. vehicle module method for refreshing according to claim 1, it is characterised in that obtain the instruction of vehicle up-to-date information described in described step S002 and specifically include: obtain the operational approach of described vehicle up-to-date information and obtain the request of described vehicle up-to-date information；
Vehicle receiver described in described step S003 specifically includes to the instruction of described acquisition vehicle up-to-date information: described vehicle receiver, after the request of the described vehicle up-to-date information of described acquisition, obtains described vehicle up-to-date information according to the operational approach of described acquisition described vehicle up-to-date information.
6. vehicle module method for refreshing according to claim 1, it is characterised in that also include result feedback step after described step S005: the refreshing result that described vehicle module is refreshed is fed back to described Refresh Servers.
7. a vehicle module refreshing apparatus, it is characterised in that including:
Send refresh requests module, refresh requests is sent to Refresh Servers for described vehicle module place vehicle, and the vehicle essential information of described vehicle and vehicle module title is sent to described Refresh Servers, described Refresh Servers is for providing the refresh data bag refreshing described vehicle module；
Send vehicle up-to-date information indicating module, after receiving described refresh requests for described Refresh Servers, send the acquisition vehicle up-to-date information instruction of the vehicle up-to-date information obtaining described vehicle to described vehicle, described vehicle up-to-date information includes the software of described vehicle or the refreshing version information of hardware；
Send vehicle up-to-date information module, after indicating for described vehicle receiver to described acquisition vehicle up-to-date information, send the described vehicle up-to-date information of described vehicle to described Refresh Servers；
Refresh data bag module is provided, find, according to described vehicle essential information, the vehicle release information that described vehicle is corresponding for described Refresh Servers, if judging that described vehicle meets flush condition according to described vehicle up-to-date information and described vehicle release information, then sending described refresh data bag corresponding to described vehicle module to described vehicle according to described vehicle module title, described vehicle release information is obtained from the creation data data base providing described vehicle release information by described Refresh Servers；
Perform refresh module, after described vehicle receiver to described refresh data bag, described vehicle module is refreshed.
8. vehicle module refreshing apparatus according to claim 7, it is characterised in that described vehicle essential information includes: Vehicle Identify Number, vehicle or vehicle year；Described vehicle up-to-date information includes the vehicle module refreshing version information of described vehicle or the refreshing version information of electronic control unit.
9. vehicle module refreshing apparatus according to claim 8, it is characterized in that, the vehicle release information that Refresh Servers described in described offer refresh data bag module finds described vehicle corresponding according to described vehicle essential information specifically includes: the described vehicle release information that described Refresh Servers finds described vehicle corresponding according to the described Vehicle Identify Number in described vehicle essential information.
10. vehicle module refreshing apparatus according to claim 9, it is characterized in that, if if vehicle module described in described vehicle up-to-date information refresh version information refresh with the corresponding described vehicle module in described vehicle release information that version information is different or electronic control unit described in described vehicle up-to-date information to refresh version information different with the refreshing version information of the described electronic control unit of the correspondence in described vehicle release information, then judge that described vehicle is unsatisfactory for described flush condition.
11. vehicle module refreshing apparatus according to claim 7, it is characterized in that, obtain the instruction of vehicle up-to-date information described in described transmission vehicle up-to-date information indicating module and specifically include: obtain the operational approach of described vehicle up-to-date information and obtain the request of described vehicle up-to-date information；
Vehicle receiver described in described transmission vehicle up-to-date information module specifically includes to the instruction of described acquisition vehicle up-to-date information: described vehicle receiver, after the request of the described vehicle up-to-date information of described acquisition, obtains described vehicle up-to-date information according to the operational approach of described acquisition described vehicle up-to-date information.
12. vehicle module refreshing apparatus according to claim 7, it is characterised in that described device also includes result feedback step: the refreshing result that described vehicle module is refreshed is fed back to described Refresh Servers.
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