CN107493186A - The remote update system and its control method of vehicle - Google Patents
The remote update system and its control method of vehicle Download PDFInfo
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- CN107493186A CN107493186A CN201611206836.2A CN201611206836A CN107493186A CN 107493186 A CN107493186 A CN 107493186A CN 201611206836 A CN201611206836 A CN 201611206836A CN 107493186 A CN107493186 A CN 107493186A
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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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
- H04L67/01—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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Abstract
The present invention proposes a kind of remote update system and its control method of vehicle, and the system includes：Cloud Server, vehicle communication terminal and display and control terminal, vehicle communication terminal is used for the software version information for obtaining vehicle, and software version information is transmitted to Cloud Server, and receives the upgrade command of Cloud Server transmission, upgrading software is obtained from Cloud Server, to carry out software upgrading to vehicle；Cloud Server is used to judge whether vehicle needs to upgrade, and when vehicle needs upgrading, software upgrading prompt message is sent to display and control terminal, and after the confirmation upgrade command of display and control terminal transmission is received, upgrade command is sent to vehicle communication terminal；Display and control terminal, display and control terminal is used to show software upgrading prompt message, and confirms upgrade command according to the selection and confirmation operation generation of user.The present invention easily can carry out remote upgrade according to the wish of user to vehicle software, saved upgrade cost, improved the security and vehicle security of upgrading.
Description
Technical field
The present invention relates to automobile technical field, the remote update system and its control method of more particularly to a kind of vehicle.
Background technology
With vehicle intellectualized continuous improvement, function, performance to each system of automobile also improve constantly therewith, largely
Software is applied in automobile electronic system, and for it, automobile is from being designed into production, then to using, automobile in whole life cycle
Each electronic system software BUG elimination, the lifting of performance, the increase and decrease of function, personalized needs etc. require to enter by software
OK.The upgrading of Hyundai Motor electronic system software is more and more frequent, part electronic system, such as entertainment systems, or even can be periodically
Ground is upgraded.It has mobility, vehicle-state diversity, widely distributed property, can not concentrated for the vehicle of volume production
The features such as recalling, the upgrade method of automobile software is mainly by professional and technical personnel's arrival vehicle scene at present, to needing to rise
The automotive electronics part of level carries out dismounting upgrading, or is upgraded by vehicle OBD interfaces, also has by being connect in vehicle OBD
Mouth installs specific telecommunication network update device and carries out software upgrading to vehicle, but these vehicle upgrade methods are not all suitable for greatly
Amount, the uncertain vehicle of state is upgraded, that is to say, that these upgrade methods do not possess generality, and the requirement of its feature condition is tight
Lattice, therefore how to allow client oneself to decide whether to upgrade, when upgrade, and without professional and special equipment, client
Oneself can easily operate the software upgrading that vehicle is completed with this, and this will vehicle intellectualized must be solved the problems, such as.
Presently relevant technology proposes a kind of multi-vehicle-type automatic updating system and method for vehicle-mounted OBD terminal devices, and this is
System includes vehicle-mounted OBD terminal devices and platform, and the target program version of the OBD terminal devices of adaptation different automobile types is stored in platform
This, and target program version corresponds to vehicle program version, vehicle program version is uniquely determined by vehicle chassis number.Its shortcoming exists
In, it is necessary on vehicle-mounted OBD plug-in specific equipment, it is desirable to the vehicle is in specific state, have platform operations personnel progress
Specific upgrade one to one, its data security is poor, requires harsh to vehicle user：Platform professional uses when operating upgrading
Family must coordinate is in particular state by vehicle, so can not meet the vehicle to a large amount of nondeterministic statements, user is carried out certainly at any time
It is dynamic, the demand of convenient upgrading, and the problem of OBD plug-in devices incomparably cause data confidentiality to fail.
Another correlation technique proposes a kind of remote upgrade method of electric automobile, obtains upgrade file and corresponding
Command information is updated, renewal command information carries target vehicle information and upgrade location information；, will based on target vehicle information
Upgrade file and renewal command information are sent to target vehicle；The position of target vehicle is obtained, when the position of target vehicle meets
During upgrade location information, target vehicle is upgraded using upgrade file.Although the program is related to remote upgrade, but excessively simple
Single, it obtains information of vehicles, and acquisition is vehicle VIN, and this is easy to the upgrading data in escalation process and is compromised；In addition, should
Scheme obtains the positional information of upgrading vehicle, this be undoubtedly vehicle is upgraded it is portable present, it is desirable to vehicle must be in specific bit
Remote upgrade can just be carried out by putting；Further, the program is not judged vehicle-state, when this must cause the vehicle to run
Accident that upgrading fails or the vehicle caused by software upgrading casts anchor.
Correlation technique also proposed a kind of data logger, remotely write with a brush dipped in Chinese ink system and its application side based on the recorder
Method, it has：Processor；Data acquisition interface circuit, is connected with processor, and and processor communication, the data acquisition interface
Circuit has power supply interface；And telecommunication circuit, it is connected with processor, and and processor communication, wherein being supplied with 3G/4G networks
Communication with the outside world.The program further relates to remotely write with a brush dipped in Chinese ink system and its application process based on the data logger, and data can be achieved
Remote collection, High Speed Transfer to server storage, calibration engineer backstage Real Time Observation data, the data of appearance are carried out in real time
Data judge, ECU running statuses are judged, detected, and to the bad phenomenon of appearance, ECU programs can be carried out in real time
Modification.I.e. the program is to utilize particular device, and the remote software carried out by particular technology personnel to special car upgrades, not
User's vehicle is carried out, therefore can not be full-time special, and it is unable to real-time judge bursty data and bad phenomenon, it is impossible to repair in time
Change ECU and write with a brush dipped in Chinese ink program, it is impossible to solve the problems such as burst phenomenon in time.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem.
Therefore, it is an object of the present invention to propose a kind of remote update system of vehicle, the system can according to
The wish at family easily carries out remote upgrade to vehicle software, has saved upgrade cost, has improved the security and vehicle of upgrading
Security.
It is another object of the present invention to propose a kind of control method of the remote update system of vehicle.
To achieve these goals, the embodiment of first aspect present invention proposes a kind of remote update system of vehicle,
Including：Cloud Server, vehicle communication terminal and display and control terminal, the Cloud Server respectively with the vehicle communication terminal and aobvious control
Terminal is connected, wherein, the vehicle communication terminal is used to obtaining the software version information of vehicle, and by the software version information
Transmit to the Cloud Server, and receive the upgrade command that the Cloud Server is sent, and according to the upgrade command from described
Upgrading software is obtained in Cloud Server, to carry out software upgrading to the vehicle；The Cloud Server is used for according to the software
Version information judges whether the vehicle needs to upgrade, and when the vehicle needs upgrading, is sent to the display and control terminal soft
Part upgrade tip information, and after the confirmation upgrade command that the display and control terminal is sent is received, to the vehicle communication terminal
Send upgrade command；The display and control terminal is used to show the software upgrading prompt message, and according to the selection and confirmation of user
Operation generates the confirmation upgrade command, and the confirmation upgrade command is sent to the Cloud Server.
The remote update system of vehicle according to embodiments of the present invention, when vehicle software can upgrade, to the aobvious of user
Control terminal sends software upgrading prompt message, so that user decides whether to upgrade according to the wish of oneself, when user determines to upgrade
When, upgrade command is sent to vehicle communication terminal, upgrades software to carry out vehicle accordingly so that vehicle-carrying communication interrupts to obtain
Software upgrading.The system realize without it is extra it is specific after installing it is standby, operated without professional, it is convenient according to the wish of user
Ground carries out remote automatic upgrading to vehicle software, has saved upgrade cost, has improved the security and vehicle security of upgrading.
In addition, the remote update system of vehicle according to the above embodiment of the present invention can also have technology additional as follows
Feature：
In some instances, the display and control terminal is additionally operable to show the software upgrading progress of the vehicle.
In some instances, the Cloud Server is carried out periodically more for the software version of all vehicles to prestoring
Newly.
In some instances, the display and control terminal is mobile terminal and/or vehicle device.
In some instances, the Cloud Server is communicated by APN private networks and the vehicle communication terminal.
To achieve these goals, the embodiment of second aspect of the present invention proposes a kind of such as the above-mentioned first aspect of the present invention
The control method of the remote update system of vehicle described in embodiment, comprises the following steps：The vehicle communication terminal obtains car
Software version information, and the software version information is transmitted to the Cloud Server；The Cloud Server is according to
Software version information judges whether the vehicle needs to upgrade, and when the vehicle needs upgrading, is sent out to the display and control terminal
Send software upgrading prompt message；The display and control terminal shows the software upgrading prompt message, and according to the selection of user and really
Recognize operation and generate the confirmation upgrade command, and the confirmation upgrade command is sent to the Cloud Server；The cloud service
Device sends upgrade command according to the confirmation upgrade command to the vehicle communication terminal；And the vehicle communication terminal root
Upgrading software is obtained from the Cloud Server according to the upgrade command, to carry out software upgrading to the vehicle.
The control method of the remote update system of vehicle according to embodiments of the present invention, when vehicle software can upgrade,
To user display and control terminal send software upgrading prompt message, so that user decides whether to upgrade according to the wish of oneself, when with
When family determines upgrading, upgrade command is sent to vehicle communication terminal, corresponding upgrading software is obtained so that vehicle-carrying communication interrupts
Software upgrading is carried out to vehicle.The method achieve without it is extra it is specific after installing it is standby, operated without professional, according to user
Wish remote automatic upgrading easily is carried out to vehicle software, saved upgrade cost, improved the security of upgrading and whole
Car security.
In addition, the control method of the remote update system of vehicle according to the above embodiment of the present invention can also have it is as follows
Additional technical characteristic：
In some instances, in addition to：The software upgrading progress of the vehicle is shown by the display and control terminal.
In some instances, in addition to：The software version of all vehicles to being prestored in the Cloud Server carries out the cycle
Property renewal.
In some instances, the display and control terminal is mobile terminal and/or vehicle device.
In some instances, the Cloud Server is communicated by APN private networks and the vehicle communication terminal.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structured flowchart of the remote update system of the vehicle of the embodiment of the present invention；
Fig. 2 is that the remote update system of the vehicle of one embodiment of the invention carries out the long-range liter of vehicle by mobile terminal
Level process schematic；
Fig. 3 is that the remote update system of the vehicle of one embodiment of the invention carries out the remote upgrade mistake of vehicle by vehicle device
Journey schematic diagram；And
Fig. 4 is the flow chart of the control method of the remote update system of vehicle according to an embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The remote update system and its control method of vehicle according to embodiments of the present invention are described below in conjunction with accompanying drawing.
Fig. 1 is the structured flowchart of the remote update system of vehicle according to an embodiment of the invention.As shown in figure 1, should
System 100 includes：Vehicle communication terminal 110, Cloud Server 120 and display and control terminal 130.
Wherein, vehicle communication terminal 110, for the software version information of vehicle where obtaining, and by software version information
Transmit to Cloud Server 120, and receive the upgrade command of the transmission of Cloud Server 120, and according to upgrade command from Cloud Server 120
It is middle to obtain upgrading software, to carry out software upgrading to vehicle.
In some instances, vehicle communication terminal 110 is, for example, vehicle-mounted T-BOX.
Cloud Server 120 is used to judge whether vehicle needs to upgrade according to software version information, and needs to upgrade in vehicle
When, software upgrading prompt message is sent to display and control terminal 130, and in the confirmation upgrade command for receiving the transmission of display and control terminal 130
Afterwards, upgrade command is sent to vehicle communication terminal 110.
Wherein, the software version of all vehicles is prestored in Cloud Server 120.Based on this, Cloud Server 120 is used for pre-
The software version for all vehicles deposited is periodically updated, so as to the newest software version that upgrades in time.
In some instances, Cloud Server 120 is, for example, TSP cloud platforms.
Display and control terminal 130 is used to show software upgrading prompt message, and true according to the selection and confirmation operation generation of user
Recognize upgrade command, and will confirm that upgrade command is sent to Cloud Server 120.
Further, in one embodiment of the invention, display and control terminal 130 is additionally operable to show that the software upgrading of vehicle is entered
Degree, so that user understands software upgrading situation in time, learns software upgrading result.
In one embodiment of the invention, above-mentioned display and control terminal 130 is, for example, mobile terminal (such as mobile phone) and/or car
Machine.More specifically, vehicle device refers to the on-vehicle information amusing products being arranged on vehicle, such as vehicle mounted guidance, sound equipment, audio
Player etc..
In some instances, wherein, vehicle communication terminal 110 is for example mutually communicated by private network.More specifically,
In one embodiment of the invention, for example, vehicle communication terminal 110 is connected by APN private networks with Cloud Server 120, with reality
Now mutually communication, ensure that the speed and confidentiality of data communication.Cloud Server 120 and the data of display and control terminal 130 are led to
Letter is carried out for example with public network, so as to meet the needs of display and control terminal 130 is to network big flow.
Specifically, such as the vehicle communication terminal 110 of each car will periodically obtain this in vehicle ACC states
All ECU of car software version information, and Cloud Server 120 is sent to, Cloud Server 120 is according to the vehicle communication terminal 110
The vehicle ECU software version information of transmission, it is determined whether upgrade to car ECU, if Cloud Server 120 is through more vehicle-mounted
The vehicle ECU software version that communication terminal 110 is sent is less than the ECU software version of its storage, then judges to need to enter the vehicle
Row software upgrading, then Cloud Server 120 give the display and control terminal 130 of corresponding vehicle to send upgrade tip simultaneously by public network passage and believe
Breath, so that user decides whether to be upgraded according to upgrade tip information.
To sum up, the remote update system of vehicle according to embodiments of the present invention, when vehicle software can upgrade, to user
Display and control terminal send software upgrading prompt message, so that user decides whether to upgrade according to the wish of oneself, when user determine
During upgrading, upgrade command is sent to vehicle communication terminal, is come so that vehicle-carrying communication interrupts the corresponding upgrading software of acquisition to vehicle
Carry out software upgrading.The system realize without it is extra it is specific after installing it is standby, operated without professional, according to the wish of user
Remote automatic upgrading easily is carried out to vehicle software, has saved upgrade cost, improves the security and vehicle safety of upgrading
Property.
For the ease of more fully understanding the present invention, below in conjunction with accompanying drawing, with specific embodiment to the above-mentioned implementation of the present invention
The remote update system of the vehicle of example is explained in further detail.
In the present embodiment, for example, Cloud Server is TSP cloud platforms, vehicle communication terminal is vehicle-mounted T-BOX, shows control eventually
Hold for mobile phone or vehicle device with corresponding APP, such as shown in Fig. 2 or Fig. 3.
In the present embodiment, with reference to shown in Fig. 2 or Fig. 3, the Primary communication principle and flow of the system can be summarized as：Vehicle
All ECU software is stored in TSP cloud platforms, and the T-BOX of each car will periodically obtain in vehicle ACC states
All ECU of car software version information, and TSP cloud platforms are sent to, the vehicle that TSP cloud platforms are sent according to car T-BOX
ECU software version information, it is determined whether upgrade to car ECU, if the vehicle ECU that TSP cloud platforms are sent through comparing T-BOX
Software version is less than the ECU software version of its storage, then prepares to carry out software upgrading to the car, TSP cloud platforms are led to by public network
Road sends upgrade tip information simultaneously to the vehicle device (Audio) and cell phone application of the vehicle of pre- software upgrading.
In the illustrated example shown in fig. 2, user carries out software upgrading by cell phone application to vehicle, specifically includes following flow：
1.TSP cloud platforms send upgrade tip information by public network passage to cell phone application.
2. prompting is marked in cell phone application.
3. user enters upgrading menu by APP.
4. cell phone application shows the information about upgrading：Software release note and points for attention.
Whether upgraded 5. user decides in its sole discretion according to imprint, if desired upgrade and then confirm to rise by cell phone application
Level.
6. cell phone application starts to show upgrading progress.
7. upgrading confirmation is issued TSP cloud platforms by cell phone application simultaneously by public network passage.
After 8.TSP cloud platforms confirm upgrade requirement information, software download will be upgraded and sent out to T-BOX, while by progress msg
To cell phone application, the upgrading progress that cell phone application shows is docked with this.
9. software upgrading (refreshing)：T-BOX is stored the upgrading software downloaded to, and ECU to be upgraded meets upgrading
Upgraded automatically again during state (such as vehicle stall state is inferior), if being unsatisfactory for upgrade status, software to be upgraded storage
In T-BOX, removed again after the completion of upgrading, escalation process is paid close attention to without client.
10. if after the completion of upgrading, updating result is issued TSP cloud platforms and carries out storage of putting on record by T-BOX, while result is sent out
It is raw to be shown to cell phone application, i.e. upgrading progress.
In the example depicted in fig. 3, user carries out software upgrading by vehicle device to vehicle, specifically includes following flow：
1.TSP cloud platforms send upgrade tip information by public network passage to vehicle device (Audio).
2. vehicle device) prompting is marked, and show.
3. user enters upgrading menu by vehicle device.
4. vehicle device shows the information about upgrading：Software release note and points for attention.
Whether upgraded 5. user decides in its sole discretion according to imprint, if desired upgraded, then user pays attention to according to upgrading
Item carries out necessary operation to vehicle (such as：Keep vehicle stall state), and confirm to upgrade by vehicle device.
6. vehicle device starts to show upgrading progress.
7. upgrading confirmation is issued TSP cloud platforms by vehicle device simultaneously by public network passage.
After 8.TSP cloud platforms confirm upgrade requirement information, software download will be upgraded and cached to T-BOX.
9. software upgrading (refreshing)：By T- if ECU to be upgraded meets upgrade status (as vehicle stall state is inferior)
BOX carries out software upgrading to vehicle ECU by CAN, and passes through UART bus transfers with upgrading progress and result implementation
To vehicle device, to inform user.
That is, in the present embodiment, when carrying out software upgrading to vehicle, user can be soft to vehicle by cell phone application
Part carries out updating operation, can also carry out updating operation by vehicle device.Vehicle ECU software AKU is described in backup is stored in
In TSP cloud platforms.The T-BOX of each car will periodically obtain all ECU of car software version in vehicle ACC states
This information, and TSP cloud platforms are sent to, the vehicle ECU software version information that TSP cloud platforms are sent according to car T-BOX, it is determined that
Whether car ECU is upgraded.
When being upgraded by cell phone application to vehicle software, T-BOX is stored the upgrading software downloaded to, is treated
The ECU of upgrading meets again automatically to be upgraded during upgrade status (such as vehicle stall state is inferior), if being unsatisfactory for upgrade status,
Software to be upgraded is stored in T-BOX, is removed again after the completion of upgrading, and escalation process is paid close attention to without user.Passing through
When vehicle device upgrades to vehicle software, user needs to carry out necessary operation (such as to vehicle according to Upgrade Consideration：Keep
Vehicle stall state), and can be upgraded after confirming upgrading by vehicle device.Wherein, vehicle is either carried out by cell phone application
Software upgrading, or vehicle device (Audio) upgrade to vehicle software, and upgrading software is all first to download in T-BOX to carry out temporarily
Deposit.
To sum up, in the present embodiment, system solves the problem the remote upgrade problem of vehicle ECU software, it is ensured that upgrading
Safety, the cost of vehicle upgrading ECU software is saved so that vehicle ECU software problem is solved in time, improves vehicle matter
Amount, meanwhile, realize without it is extra it is specific after installing it is standby, operated without professional, user oneself can decide whether at any time
Upgrade, when upgrade, safety upgrade easily is carried out to vehicle software automatically.
Further embodiment of the present invention also proposed a kind of control method of the remote update system of vehicle.
Fig. 4 is the flow chart of the control method of the remote update system of vehicle according to an embodiment of the invention.Wherein,
The remote update system of the vehicle is, for example, the remote update system of the vehicle described by the above embodiment of the present invention.Based on this,
As shown in figure 4, this method comprises the following steps：
Step S1：Vehicle communication terminal obtains the software version information of vehicle, and software version information is transmitted to cloud and taken
Business device.
Specifically, Cloud Server is for example communicated by APN private networks with vehicle communication terminal, ensures that data are led to
The speed and confidentiality of letter.
Step S2：Cloud Server judges whether vehicle needs to upgrade according to software version information, and needs to upgrade in vehicle
When, send software upgrading prompt message to display and control terminal.
Step S3：Display and control terminal shows software upgrading prompt message, and true according to the selection and confirmation operation generation of user
Recognize upgrade command, and will confirm that upgrade command is sent to Cloud Server.
Step S4：Cloud Server sends upgrade command according to upgrade command is confirmed, to vehicle communication terminal.
Step S5：Vehicle communication terminal obtains upgrading software according to upgrade command from Cloud Server, to be carried out to vehicle
Software upgrading.
Further, in one embodiment of the invention, this method also includes：The soft of vehicle is shown by display and control terminal
Part upgrades progress, so that user understands software upgrading situation in time, learns software upgrading result.
Further, in one embodiment of the invention, this method also includes：To all cars to be prestored in Cloud Server
Software version periodically updated, so as to the newest software version that upgrades in time.
In one embodiment of the invention, display and control terminal is mobile terminal (such as mobile phone) and/or vehicle device.
It should be noted that the specific implementation of the control method of the remote update system of the vehicle of the embodiment of the present invention
It is similar with the specific implementation of the remote update system of the vehicle of the embodiment of the present invention, specifically refer to retouching for components of system as directed
State, in order to reduce redundancy, here is omitted.
To sum up, the control method of the remote update system of vehicle according to embodiments of the present invention, when vehicle software can rise
During level, software upgrading prompt message is sent to the display and control terminal of user, so that user decides whether to upgrade according to the wish of oneself,
When user determine upgrade when, to vehicle communication terminal send upgrade command, so as to vehicle-carrying communication interrupt obtain upgrade accordingly it is soft
Part to carry out software upgrading to vehicle.The method achieve without it is extra it is specific after installing it is standby, operated without professional, according to
The wish of user easily carries out remote automatic upgrading to vehicle software, has saved upgrade cost, has improved the security of upgrading
And vehicle security.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is by claim and its equivalent limits.
Claims (10)
- A kind of 1. remote update system of vehicle, it is characterised in that including：Cloud Server, vehicle communication terminal and display and control terminal, The Cloud Server is connected with the vehicle communication terminal and display and control terminal respectively, wherein,The vehicle communication terminal is used for the software version information for obtaining vehicle, and the software version information is transmitted to described Cloud Server, and the upgrade command that the Cloud Server is sent is received, and according to the upgrade command from the Cloud Server Upgrading software is obtained, to carry out software upgrading to the vehicle；The Cloud Server is used to judge whether the vehicle needs to upgrade according to the software version information, and in the vehicle When needing upgrading, software upgrading prompt message is sent to the display and control terminal, and send really receiving the display and control terminal After recognizing upgrade command, upgrade command is sent to the vehicle communication terminal；The display and control terminal is used to show the software upgrading prompt message, and the selection according to user and confirmation operation generation institute Confirmation upgrade command is stated, and the confirmation upgrade command is sent to the Cloud Server.
- 2. the remote update system of vehicle according to claim 1, it is characterised in that the display and control terminal is additionally operable to show The software upgrading progress of the vehicle.
- 3. the remote update system of vehicle according to claim 1, it is characterised in that the Cloud Server is used for prestoring The software versions of all vehicles periodically updated.
- 4. the remote update system of vehicle according to claim 1, it is characterised in that the display and control terminal is mobile terminal And/or vehicle device.
- 5. the remote update system of vehicle according to claim 1, it is characterised in that the Cloud Server is special by APN Net is communicated with the vehicle communication terminal.
- A kind of 6. control method of the remote update system of vehicle as any one of claim 1-5, it is characterised in that Comprise the following steps：The vehicle communication terminal obtains the software version information of vehicle, and the software version information is transmitted to the cloud and taken Business device；The Cloud Server judges whether the vehicle needs to upgrade according to the software version information, and is needed in the vehicle During upgrading, software upgrading prompt message is sent to the display and control terminal；The display and control terminal shows the software upgrading prompt message, and described really according to the selection and confirmation operation generation of user Recognize upgrade command, and the confirmation upgrade command is sent to the Cloud Server；The Cloud Server sends upgrade command according to the confirmation upgrade command to the vehicle communication terminal；AndThe vehicle communication terminal obtains upgrading software according to the upgrade command from the Cloud Server, with to the vehicle Carry out software upgrading.
- 7. the control method of the remote update system of vehicle according to claim 6, it is characterised in that also include：The software upgrading progress of the vehicle is shown by the display and control terminal.
- 8. the control method of the remote update system of vehicle according to claim 6, it is characterised in that also include：The software version of all vehicles to being prestored in the Cloud Server periodically updates.
- 9. the control method of the remote update system of vehicle according to claim 6, it is characterised in that the display and control terminal For mobile terminal and/or vehicle device.
- 10. the control method of the remote update system of vehicle according to claim 6, it is characterised in that the cloud service Device is communicated by APN private networks and the vehicle communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206836.2A CN107493186A (en) | 2016-12-23 | 2016-12-23 | The remote update system and its control method of vehicle |
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