CN109582331A - Upgrade method, the device and system of vehicle-carrying communication module - Google Patents
Upgrade method, the device and system of vehicle-carrying communication module Download PDFInfo
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- CN109582331A CN109582331A CN201811296294.1A CN201811296294A CN109582331A CN 109582331 A CN109582331 A CN 109582331A CN 201811296294 A CN201811296294 A CN 201811296294A CN 109582331 A CN109582331 A CN 109582331A
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- 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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Abstract
This disclosure relates to a kind of upgrade method, the device and system of vehicle-carrying communication module, it is related to field of communication technology, applied to host, general-purpose serial bus USB interface is provided on host, when having detected storage equipment by USB interface access host, the upgrade file that whether there is vehicle-carrying communication module in storage equipment is determined, when there are when upgrade file in storage equipment, upgrade file is sent to vehicle-carrying communication module, so that vehicle-carrying communication module is upgraded according to upgrade file.It is limited that the disclosure is able to solve vehicle-carrying communication module upgrade mode, it has not been convenient to the problem of, have and improve vehicle-carrying communication module upgrade efficiency, improves the effect of customer upgrade experience.
Description
Technical field
This disclosure relates to field of communication technology, and in particular, to a kind of upgrade method of vehicle-carrying communication module, device and be
System.
Background technique
With the continuous development of the communication technology, communication module using more and more extensive, effect in people's lives
It is increasing, such as applied to the vehicle-carrying communication module (English: TelematicsBOX, abbreviation: T-BOX) of automobile, be mainly used for
With vehicle control system, mobile communication, to realize the control to automobile, vehicle-carrying communication module is as car networking external network and originally
The important component of ground data monitoring, it is often necessary to carry out software upgrading.In the prior art, to the liter of vehicle-carrying communication module
Grade mainly passes through special upgrade equipment or downloads upgrade package from the Internet and upgraded, and is upgraded using special upgrade equipment
When, need professional to complete, and by the net download upgrade package upgraded, it is desirable that in escalation process always with server
Network connection is kept, it is more demanding to Network status, affect the upgrading experience of user.
Summary of the invention
It is existing to solve purpose of this disclosure is to provide upgrade method, the device and system of a kind of vehicle-carrying communication module
Vehicle-carrying communication module upgrade mode is limited in technology, it has not been convenient to the problem of.
To achieve the goals above, according to the first aspect of the embodiments of the present disclosure, a kind of liter of vehicle-carrying communication module is provided
Grade method is applied to host, is provided with USB interface on the host, which comprises
When having detected that storage equipment accesses the host by the USB interface, determining in the storage equipment is
It is no that there are the upgrade files of vehicle-carrying communication module；
When, there are when the upgrade file, the upgrade file being sent to the vehicle-carrying communication mould in the storage equipment
Block, so that the vehicle-carrying communication module is upgraded according to the upgrade file.
Optionally, described when, there are when the upgrade file, the upgrade file being sent to institute in the storage equipment
State vehicle-carrying communication module, comprising:
When there are the companies for when upgrade file, determining the host Yu the vehicle-carrying communication module in the storage equipment
Connect state；
When the connection status is normal condition, the upgrade file is sent to the vehicle-carrying communication module；
When the connection status is abnormality, the first prompt information is sent, first prompt information is for prompting
The host is not connect normally with the vehicle-carrying communication module.
Optionally, described when, there are when the upgrade file, the upgrade file being sent to institute in the storage equipment
State vehicle-carrying communication module, comprising:
When there are when the upgrade file, obtaining upgrade command in the storage equipment；
In response to the upgrade command, the upgrade file is sent to the vehicle-carrying communication module.
Optionally, described when, there are when the upgrade file, the upgrade file being sent in the storage equipment
Before the vehicle-carrying communication module, the method also includes:
The first version information sent by the vehicle-carrying communication module is obtained, the first version information is described vehicle-mounted logical
Believe the current version information of module；
Described when, there are when the upgrade file, the upgrade file being sent to described vehicle-mounted in the storage equipment
After communication module, the method also includes:
Obtain the second edition information sent after being upgraded by the vehicle-carrying communication module according to the upgrade file, institute
Stating second edition information is the current version information of the vehicle-carrying communication module；
The second prompt information, the second prompt letter are sent according to the first version information and the second edition information
Breath is used to indicate whether the vehicle-carrying communication module upgrades successfully.
Optionally, described when, there are when the upgrade file, the upgrade file being sent in the storage equipment
After the vehicle-carrying communication module, the method also includes:
According to the feedback information sent by the vehicle-carrying communication module, on the display interface of the host display upgrade into
Degree, the feedback information includes the progress that the vehicle-carrying communication module executes the upgrade file.
According to the second aspect of an embodiment of the present disclosure, a kind of update device of vehicle-carrying communication module is provided, host is applied to,
USB interface is provided on the host, described device includes:
Determining module, described in determining when having detected that storage equipment accesses the host by the USB interface
Store the upgrade file that whether there is vehicle-carrying communication module in equipment；
Sending module, for when, there are when the upgrade file, the upgrade file being sent in the storage equipment
The vehicle-carrying communication module, so that the vehicle-carrying communication module is upgraded according to the upgrade file.
Optionally, the sending module includes:
Determine submodule, for when in the storage equipment there are when the upgrade file, determine the host with it is described
The connection status of vehicle-carrying communication module；
First sending submodule, for when the connection status is normal condition, the upgrade file to be sent to institute
State vehicle-carrying communication module；
Prompting submodule, for sending the first prompt information, described first mentions when the connection status is abnormality
Show information for prompting the host not connect normally with the vehicle-carrying communication module.
Optionally, the sending module includes:
Acquisition submodule, for when there are when the upgrade file, obtaining upgrade command in the storage equipment；
Second sending submodule, for the upgrade file being sent to described vehicle-mounted logical in response to the upgrade command
Believe module.
Optionally, described device further include:
First obtains module, for it is described when in the storage equipment there are when the upgrade file, by the upgrading
File is sent to before the vehicle-carrying communication module, obtains the first version information sent by the vehicle-carrying communication module, described
First version information is the current version information of the vehicle-carrying communication module；
Second obtains module, for it is described when in the storage equipment there are when the upgrade file, by the upgrading
File is sent to after the vehicle-carrying communication module, and acquisition is upgraded by the vehicle-carrying communication module according to the upgrade file
The second edition information sent afterwards, the second edition information are the current version information of the vehicle-carrying communication module；
Cue module, for sending the second prompt information according to the first version information and the second edition information,
Second prompt information is used to indicate whether the vehicle-carrying communication module upgrades successfully.
Optionally, described device further include:
Progress display module, for it is described when in the storage equipment there are when the upgrade file, by the upgrading
File is sent to after the vehicle-carrying communication module, according to the feedback information sent by the vehicle-carrying communication module, in the master
Upgrading progress is shown on the display interface of machine, the feedback information includes that the vehicle-carrying communication module executes the upgrade file
Progress.
According to the third aspect of an embodiment of the present disclosure, a kind of upgrade-system of vehicle-carrying communication module is provided, the system is extremely
It less include the host for being provided with USB interface, a vehicle-carrying communication module and a storage equipment, wherein the host includes
The device according to second aspect, the vehicle-carrying communication module are used for basis and are risen by the upgrade file that the host is sent
Grade.
Through the above technical solutions, when Host Detection is to when having storage equipment by USB interface access host in the disclosure,
Host determines the upgrade file that whether there is vehicle-carrying communication module in storage equipment, when in storage equipment there are when upgrade file,
Upgrade file is sent to vehicle-carrying communication module by host, after vehicle-carrying communication module receives upgrade file, according to upgrade file into
Row upgrading.It is limited that the disclosure is able to solve vehicle-carrying communication module upgrade mode, it has not been convenient to the problem of, have and improves vehicle-carrying communication mould
Block upgrades efficiency, improves the effect of customer upgrade experience.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is a kind of flow chart of the upgrade method of vehicle-carrying communication module shown according to an exemplary embodiment.
Fig. 2 is a kind of flow chart of step 102 shown in embodiment illustrated in fig. 1.
Fig. 3 is the flow chart of another step 102 shown in embodiment illustrated in fig. 1.
Fig. 4 is the flow chart of the upgrade method of another vehicle-carrying communication module shown according to an exemplary embodiment.
Fig. 5 is the flow chart of the upgrade method of another vehicle-carrying communication module shown according to an exemplary embodiment.
Fig. 6 is a kind of block diagram of the update device of vehicle-carrying communication module shown according to an exemplary embodiment.
Fig. 7 is a kind of block diagram of sending module shown in embodiment illustrated in fig. 6.
Fig. 8 is the block diagram of another sending module shown in embodiment illustrated in fig. 6.
Fig. 9 is the block diagram of the update device of another vehicle-carrying communication module shown according to an exemplary embodiment.
Figure 10 is the block diagram of the update device of another vehicle-carrying communication module shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of flow chart of the upgrade method of vehicle-carrying communication module shown according to an exemplary embodiment.Such as Fig. 1
Shown, this method is applied to host, and USB (English: Universal Serial Bus, Chinese: general serial is provided on host
Bus) interface, comprising the following steps:
In a step 101, when having detected storage equipment by USB interface access host, determining in storage equipment is
It is no that there are the upgrade files of vehicle-carrying communication module.
In a step 102, when storing in equipment there are when upgrade file, upgrade file is sent to vehicle-carrying communication module,
So that vehicle-carrying communication module is upgraded according to upgrade file.
Exemplary, when there is storage equipment to pass through the USB interface access host being arranged on host, Host Detection connects to USB
Mouth has equipment access, starts scanning storage equipment, and detection stores the upgrade file in equipment with the presence or absence of vehicle-carrying communication module, deposits
May include multiple files in storage equipment, can in advance by the file designation of the corresponding upgrade file of vehicle-carrying communication module rule,
The information such as file format are stored in host, enable the host to the upgrade file in identification storage equipment.It is deposited when in storage equipment
In upgrade file, upgrade file is sent to vehicle-carrying communication module by host, so that vehicle-carrying communication module receives host transmission
Upgrade file after, upgraded according to upgrade file.Wherein, host can be direct to vehicle-carrying communication module transmission upgrade file
Entire upgrade file is transmitted and gives vehicle-carrying communication module, it can also be in such a way that upgrade file be divided into multiple data packets
Upgrade file is sent to vehicle-carrying communication module, is occurred to avoid a certain partial data in big upgrading file processes is once transmitted across
The problem of retransmitting entire upgrade file is needed when mistake, only needs to retransmit the data packet for mistake occur at this time.Storage
Equipment for example can be USB flash disk (English: USB flash disk, Chinese: USB flash drive), mobile hard disk (English: Mobile
Hard disk) etc. can pass through USB interface transmit data storage equipment.
In conclusion the upgrade method of vehicle-carrying communication module provided by the disclosure, Host Detection is to there is storage equipment logical
When crossing USB interface access host, host determines the upgrade file that whether there is vehicle-carrying communication module in storage equipment, when storage is set
There are when upgrade file in standby, upgrade file is sent to vehicle-carrying communication module by host, and vehicle-carrying communication module receives upgrading text
After part, upgraded according to upgrade file.It is limited that the disclosure is able to solve vehicle-carrying communication module upgrade mode, it has not been convenient to ask
Topic has and improves vehicle-carrying communication module upgrade efficiency, improves the effect of customer upgrade experience.
Fig. 2 is a kind of flow chart of step 102 shown in embodiment illustrated in fig. 1.As shown in Fig. 2, step 102 includes following
Step:
In step 1021, when storing in equipment there are when upgrade file, the connection of host Yu vehicle-carrying communication module is determined
State.
In step 1022, when connection status is normal condition, upgrade file is sent to vehicle-carrying communication module.
In step 1023, when connection status is abnormality, the first prompt information is sent, the first prompt information is used for
Prompt host is not connect normally with vehicle-carrying communication module.
It is exemplary, when there are when upgrade file into storage equipment for Host Detection, it is thus necessary to determine that host and vehicle-carrying communication mould
When the connection status of the connection status of block, host and vehicle-carrying communication module is normal condition, upgrade file is sent to vehicle-mounted logical
Believe module, when host and the connection status of vehicle-carrying communication module are abnormality, host sends vehicle without normal direction vehicle-carrying communication module
The upgrade file of communication module is carried, at this point it is possible to send the first prompt information to prompt subscriber's main station and vehicle-carrying communication module not
Normal connection, user can check the connection status between host and vehicle-carrying communication module after receiving the first prompt information.
Wherein, the mode for sending the first prompt information can be also possible to pass through control by showing on the display interface on host
Indicator light on host is flashed according to preset mode, and (such as control instructions lamp is dodged according to preset frequency and color
It is bright), it can also be and voice prompting is issued by the loudspeaker on control host.
Fig. 3 is the flow chart of another step 102 shown in embodiment illustrated in fig. 1.As shown in figure 3, step 102 include with
Lower step:
In step 1024, when storing in equipment there are when upgrade file, upgrade command is obtained.
In step 1025, in response to upgrade command, upgrade file is sent to vehicle-carrying communication module.
It is exemplary, when, there are when upgrade file, host obtains upgrade command in storage equipment, after obtaining upgrade command,
Execute the operation that upgrade file is sent to vehicle-carrying communication module.The upgrade command can be user on the display interface of host
Carry out the instruction of predetermined registration operation sending.For example, Host Detection is shown in the display interface to storing in equipment there are after upgrade file
Show upgrading interface, corresponding upgrade button can be shown in the upgrading interface, when region of the user shown by upgrade button
Interior progress predetermined registration operation (such as can be click, long-pressing etc.) when, upgrade command is triggered, after host obtains upgrade command, is executed
Upgrade file is sent to the operation of vehicle-carrying communication module, the upgrade button of physical aspect can also be set on host, when with
When upgrade button is pressed at family, upgrade command is triggered, after host obtains upgrade command, executes and upgrade file is sent to vehicle-carrying communication
The operation of module.
Fig. 4 is the flow chart of the upgrade method of another vehicle-carrying communication module shown according to an exemplary embodiment.Such as
Shown in Fig. 4, before step 102, this method is further comprising the steps of:
In step 103, the first version information sent by vehicle-carrying communication module is obtained, first version information is vehicle-mounted logical
Believe the current version information of module.
After step 102, this method is further comprising the steps of:
At step 104, the second edition letter sent after being upgraded by vehicle-carrying communication module according to upgrade file is obtained
Breath, second edition information are the current version information of vehicle-carrying communication module.
In step 105, the second prompt information, the second prompt letter are sent according to first version information and second edition information
Breath is used to indicate whether vehicle-carrying communication module upgrades successfully.
Exemplary, before upgrade file is sent to vehicle-carrying communication module, host can also obtain vehicle-carrying communication module hair
The first version information sent, first version information are the current version information of vehicle-carrying communication module.Upgrade file is sent to vehicle
After carrying communication module, host can further obtain the second edition information that communication module is sent to host, second edition letter
Breath is that the current version information of vehicle-carrying communication module (believe by the version after i.e. vehicle-carrying communication module is upgraded according to upgrade file
Breath), the second prompt information is sent by comparison first version information and second edition information, the second prompt information is used to indicate
Whether vehicle-carrying communication module upgrades successfully.When first version information and when second edition information difference, the second prompt information can be with
For prompting the success of vehicle-carrying communication module upgrade, when first version information is identical as second edition information, the second prompt information
Can be used for that vehicle-carrying communication module upgrade is prompted to fail.For example, the first version information that host obtains is version 5.11, acquisition
Second edition information is 5.13, and first version information is different with second edition information, and explanation upgrades successfully.Wherein, second is sent
The mode of prompt information can be color or display frequency by the indicator light on control host to indicate vehicle-carrying communication module
(for example, green light expression upgrades successfully, red light indicates upgrading failure) is whether upgraded successfully, the display interface in host is also possible to
Whether upper display vehicle-carrying communication module upgrades successfully, and can also be and carries out voice prompting by the loudspeaker on host to indicate vehicle
Carry whether communication module upgrades successfully.
Fig. 5 is the flow chart of the upgrade method of another vehicle-carrying communication module shown according to an exemplary embodiment.Such as
Shown in Fig. 5, after step 102, this method is further comprising the steps of:
In step 106, it according to the feedback information sent by vehicle-carrying communication module, shows and rises on the display interface of host
Grade progress, feedback information include the progress that vehicle-carrying communication module executes upgrade file.
Exemplary, host can determine that vehicle-carrying communication module is held by receiving the feedback information that vehicle-carrying communication module is sent
The progress of row upgrade file, to show the progress on the display interface of host.It include vehicle-carrying communication mould in feedback information
The progress of block execution upgrade file.Vehicle can be written by upgrade file in the progress that vehicle-carrying communication module executes upgrade file in real time
The totalframes of the frame number and upgrade file that carry communication module determines, for example, the totalframes of upgrade file is 100 frames, it is vehicle-mounted logical
Believe the presently written upgrade file of the vehicle-carrying communication module of 10 frames of module, then the progress for currently executing upgrade file is (10/
100) %=10%.
It, can in advance will be vehicle-mounted it should be noted that vehicle-carrying communication module is before the upgrade file that receiving host is sent
The current version information of communication module (i.e. first version information) is sent to host, is receiving the upgrade file sent by host
Afterwards, in order to guarantee that the safety of vehicle-carrying communication module, vehicle-carrying communication module can carry out school to upgrade file according to default rule
It tests, after upgrade file is by examining, executes upgrade file (vehicle-carrying communication module successively is written into upgrade file).Upgrading
After vehicle-carrying communication module is completely written in file, vehicle-carrying communication module can restart, so that upgrade file comes into force.Restarting
Afterwards, if upgraded successfully, current version information (i.e. second edition information) should be with write-in upgrade file in vehicle-carrying communication module
Version information (i.e. first version information) before is different, if upgrading is unsuccessful, current version letter in vehicle-carrying communication module
Breath should be identical as the version information before write-in upgrade file, and vehicle-carrying communication module can send current version information at this time
To host, to indicate whether to upgrade successfully.
In conclusion the upgrade method of vehicle-carrying communication module provided by the disclosure, Host Detection is to there is storage equipment logical
When crossing USB interface access host, host determines the upgrade file that whether there is vehicle-carrying communication module in storage equipment, when storage is set
There are when upgrade file in standby, upgrade file is sent to vehicle-carrying communication module by host, and vehicle-carrying communication module receives upgrading text
After part, upgraded according to upgrade file.It is limited that the disclosure is able to solve vehicle-carrying communication module upgrade mode, it has not been convenient to ask
Topic has and improves vehicle-carrying communication module upgrade efficiency, improves the effect of customer upgrade experience.
Fig. 6 is a kind of block diagram of the update device of vehicle-carrying communication module shown according to an exemplary embodiment.Such as Fig. 6 institute
Show, which is applied to host, is provided with USB interface on host, comprising:
Determining module 201, for when having detected storage equipment by USB interface access host, determining storage equipment
In whether there is vehicle-carrying communication module upgrade file.
Sending module 202, for when storing in equipment there are when upgrade file, upgrade file to be sent to vehicle-carrying communication mould
Block, so that vehicle-carrying communication module is upgraded according to upgrade file.
Fig. 7 is a kind of block diagram of sending module shown in embodiment illustrated in fig. 6.As shown in fig. 7, sending module 202 includes:
Submodule 2021 is determined, for determining host and vehicle-carrying communication module when storing in equipment there are when upgrade file
Connection status.
First sending submodule 2022, for upgrade file being sent to vehicle-mounted logical when connection status is normal condition
Believe module.
Prompting submodule 2023, for when connection status is abnormality, sending the first prompt information, the first prompt letter
Breath is for prompting host not connect normally with vehicle-carrying communication module.
Fig. 8 is the block diagram of another sending module shown in embodiment illustrated in fig. 6.As shown in figure 8, sending module 202 wraps
It includes:
Acquisition submodule 2024, for obtaining upgrade command when storing in equipment there are when upgrade file.
Second sending submodule 2025, in response to upgrade command, upgrade file to be sent to vehicle-carrying communication module.
Fig. 9 is the block diagram of the update device of another vehicle-carrying communication module shown according to an exemplary embodiment.Such as Fig. 9
It is shown, the device 200 further include:
First obtains module 203, for upgrade file being sent to vehicle-mounted when storing in equipment there are when upgrade file
Before communication module, the first version information sent by vehicle-carrying communication module is obtained, first version information is vehicle-carrying communication module
Current version information.
Second obtains module 204, for upgrade file being sent to vehicle-mounted when storing in equipment there are when upgrade file
After communication module, the second edition information that acquisition is sent after being upgraded by vehicle-carrying communication module according to upgrade file, second
Version information is the current version information of vehicle-carrying communication module.
Cue module 205, for sending the second prompt information according to first version information and second edition information, second is mentioned
Show that information is used to indicate whether vehicle-carrying communication module upgrades successfully.
Figure 10 is the block diagram of the update device of another vehicle-carrying communication module shown according to an exemplary embodiment.Such as figure
Shown in 10, the device 200 further include:
Progress display module 206, for upgrade file being sent to vehicle-mounted when storing in equipment there are when upgrade file
After communication module, according to the feedback information sent by vehicle-carrying communication module, upgrading progress is shown on the display interface of host,
Feedback information includes the progress that vehicle-carrying communication module executes upgrade file.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
In conclusion the update device of vehicle-carrying communication module provided by the disclosure, Host Detection is to there is storage equipment logical
When crossing USB interface access host, host determines the upgrade file that whether there is vehicle-carrying communication module in storage equipment, when storage is set
There are when upgrade file in standby, upgrade file is sent to vehicle-carrying communication module by host, and vehicle-carrying communication module receives upgrading text
After part, upgraded according to upgrade file.It is limited that the disclosure is able to solve vehicle-carrying communication module upgrade mode, it has not been convenient to ask
Topic has and improves vehicle-carrying communication module upgrade efficiency, improves the effect of customer upgrade experience.
Present disclosure also relates to a kind of upgrade-system of vehicle-carrying communication module, system includes at least one and is provided with USB interface
Host, a vehicle-carrying communication module and a storage equipment, wherein host include above-mentioned Fig. 6-it is shown in Fig. 10 any one
The update device of vehicle-carrying communication module, vehicle-carrying communication module are used to be upgraded according to the upgrade file sent by host.
About the system in above-described embodiment, the concrete mode that wherein host and vehicle-carrying communication module execute operation exists
It is described in detail in embodiment in relation to this method, no detailed explanation will be given here.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (11)
1. a kind of upgrade method of vehicle-carrying communication module, which is characterized in that be applied to host, be provided with general string on the host
Row bus USB interface, which comprises
When having detected that storage equipment accesses the host by the USB interface, determine whether deposit in the storage equipment
In the upgrade file of vehicle-carrying communication module；
When, there are when the upgrade file, the upgrade file being sent to the vehicle-carrying communication module in the storage equipment,
So that the vehicle-carrying communication module is upgraded according to the upgrade file.
2. the method according to claim 1, wherein described when there are the upgrade files in the storage equipment
When, the upgrade file is sent to the vehicle-carrying communication module, comprising:
When there are the connection shapes for when upgrade file, determining the host Yu the vehicle-carrying communication module in the storage equipment
State；
When the connection status is normal condition, the upgrade file is sent to the vehicle-carrying communication module；
When the connection status is abnormality, the first prompt information is sent, first prompt information is described for prompting
Host is not connect normally with the vehicle-carrying communication module.
3. the method according to claim 1, wherein described when there are the upgrade files in the storage equipment
When, the upgrade file is sent to the vehicle-carrying communication module, comprising:
When there are when the upgrade file, obtaining upgrade command in the storage equipment；
In response to the upgrade command, the upgrade file is sent to the vehicle-carrying communication module.
4. the method according to claim 1, wherein described when there are the upgrading texts in the storage equipment
When part, before the upgrade file is sent to the vehicle-carrying communication module, the method also includes:
The first version information sent by the vehicle-carrying communication module is obtained, the first version information is the vehicle-carrying communication mould
The current version information of block；
Described when, there are when the upgrade file, the upgrade file being sent to the vehicle-carrying communication in the storage equipment
After module, the method also includes:
Obtain the second edition information that sends after being upgraded by the vehicle-carrying communication module according to the upgrade file, described the
Two version informations are the current version information of the vehicle-carrying communication module；
The second prompt information is sent according to the first version information and the second edition information, second prompt information is used
Whether upgraded successfully in the instruction vehicle-carrying communication module.
5. the method according to claim 1, wherein described when there are the upgrading texts in the storage equipment
When part, after the upgrade file is sent to the vehicle-carrying communication module, the method also includes:
According to the feedback information sent by the vehicle-carrying communication module, upgrading progress is shown on the display interface of the host,
The feedback information includes the progress that the vehicle-carrying communication module executes the upgrade file.
6. a kind of update device of vehicle-carrying communication module, which is characterized in that be applied to host, be provided with USB on the host and connect
Mouthful, described device includes:
Determining module, for determining the storage when having detected that storage equipment accesses the host by the USB interface
It whether there is the upgrade file of vehicle-carrying communication module in equipment；
Sending module, for when there are when the upgrade file, the upgrade file being sent to described in the storage equipment
Vehicle-carrying communication module, so that the vehicle-carrying communication module is upgraded according to the upgrade file.
7. device according to claim 6, which is characterized in that the sending module includes:
Determine submodule, for when in the storage equipment there are when the upgrade file, determine the host with it is described vehicle-mounted
The connection status of communication module；
First sending submodule, for when the connection status is normal condition, the upgrade file to be sent to the vehicle
Carry communication module；
Prompting submodule, for when the connection status is abnormality, sending the first prompt information, the first prompt letter
Breath is for prompting the host not connect normally with the vehicle-carrying communication module.
8. device according to claim 6, which is characterized in that the sending module includes:
Acquisition submodule, for when there are when the upgrade file, obtaining upgrade command in the storage equipment；
Second sending submodule, in response to the upgrade command, the upgrade file to be sent to the vehicle-carrying communication mould
Block.
9. device according to claim 6, which is characterized in that described device further include:
First obtains module, for it is described when in the storage equipment there are when the upgrade file, by the upgrade file
It is sent to before the vehicle-carrying communication module, the first version information that acquisition is sent by the vehicle-carrying communication module, described first
Version information is the current version information of the vehicle-carrying communication module；
Second obtains module, for it is described when in the storage equipment there are when the upgrade file, by the upgrade file
It is sent to after the vehicle-carrying communication module, acquisition is sent out after being upgraded by the vehicle-carrying communication module according to the upgrade file
The second edition information sent, the second edition information are the current version information of the vehicle-carrying communication module；
Cue module, it is described for sending the second prompt information according to the first version information and the second edition information
Second prompt information is used to indicate whether the vehicle-carrying communication module upgrades successfully.
10. device according to claim 6, which is characterized in that described device further include:
Progress display module, for it is described when in the storage equipment there are when the upgrade file, by the upgrade file
It is sent to after the vehicle-carrying communication module, according to the feedback information sent by the vehicle-carrying communication module, in the host
Show upgrading progress on display interface, the feedback information include the vehicle-carrying communication module execute the upgrade file into
Degree.
11. a kind of upgrade-system of vehicle-carrying communication module, which is characterized in that the system comprises be provided with USB interface host,
Vehicle-carrying communication module and storage equipment, wherein the step of host is for realizing any one of claim 1-5 the method,
The vehicle-carrying communication module is used for basis and is upgraded by the upgrade file that the host is sent.
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