CN109799763A - A kind of data processing method being directed to ECU, apparatus and system - Google Patents
A kind of data processing method being directed to ECU, apparatus and system Download PDFInfo
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Abstract
This application discloses a kind of data processing methods for being directed to ECU, apparatus and system, include: data acquisition box by the Data Format Transform for the data processing instructions that terminal is sent at the data format for meeting destinations traffic agreement, target instruction target word is obtained, is communicated between the data acquisition box and target ECU based on the destinations traffic agreement；Target instruction target word is sent to target ECU, so that target ECU executes corresponding data processing operation, and data processed result is back to data acquisition box, which includes that VIN is written, reads VIN, modify any one operation in VIN, deletion VIN；By the Data Format Transform of data processed result at target data format, objective result is obtained, and the objective result is transmitted to terminal, wherein the target data format is identical as the data format of data processing instructions.The versatility for writing with a brush dipped in Chinese ink and reading VIN code for ECU can be improved in this way, reduce required development cost.
Description
Technical field
This application involves technical field of data processing, more particularly to a kind of data processing method for being directed to ECU, device
And system.
Background technique
With vehicle intellectualized development, more and more functions are integrated on automobile, are being driven with improving driver
Comfort level when vehicle.For this purpose, by increasingly come have corresponding function ECU (Electronic Control Unit,
Electronic control unit) while be integrated on automobile, it is also desirable to by the VIN (Vehicle of the identity of each ECU and vehicle
Identification Number, vehicle identification number) it is bound, so that after-sale service personnel can be corresponding based on ECU
VIN code correctly screen whether the ECU being integrated on vehicle is to be assembled or replaced by normal channels, this means that
Before vehicle is offline or after the maintenance replacement of ECU part, the VIN code of vehicle is needed to write with a brush dipped in Chinese ink, read by corresponding equipment.
It is existing to be write with a brush dipped in Chinese ink in the implementation of VIN code for ECU, dedicated equipment is usually developed according to the type of vehicle
Relevant operation is completed, that is, the dedicated equipment developed can be write with a brush dipped in Chinese ink for the ECU that can be integrated on the type vehicle
The VIN code of vehicle.But it is this such vehicle is usually applicable only to based on the equipment that vehicle is developed, and can not
Suitable for other types of vehicle, so that the versatility for the equipment developed is lower；Moreover, developing dedicated equipment institute
The development cost needed is also higher.
Summary of the invention
The embodiment of the present application provides a kind of data processing method for being directed to ECU, apparatus and system, to rise to ECU
The versatility of VIN code is write with a brush dipped in Chinese ink, reduction is embodied as development cost needed for ECU writes with a brush dipped in Chinese ink VIN code.
In a first aspect, the embodiment of the present application provides a kind of data processing method for being directed to ECU, the method is applied to
Data acquisition box, which comprises
The data processing instructions that terminal is sent are converted into meeting the data lattice of destinations traffic agreement by current data format
Formula obtains target instruction target word, is communicated between the data acquisition box and target ECU based on the destinations traffic agreement；
The target instruction target word is sent to the target ECU, so that the target ECU is executed based on the target instruction target word
Corresponding data processing operation, and data processed result is back to the data acquisition box；Wherein, the data processing operation
Including the operation that vehicle identification number VIN is written, the operation for reading the VIN, the operation of the modification VIN, delete the VIN
Operation in any one operation；
By the Data Format Transform of the data processed result at target data format, objective result, the target are obtained
Data format is identical as the data format of the data processing instructions；
The objective result is sent to the terminal.
In some possible embodiments, the data processing operation is the operation that VIN is written, in the target instruction target word
Including the VIN, the data processed result characterizes the VIN and is successfully written the target ECU.
In some possible embodiments, the data processing operation is the operation for reading VIN, the data processing knot
Fruit includes the VIN.
Second aspect, the embodiment of the present application also provides a kind of data processing method for being directed to ECU, the method applications
In terminal, which comprises
In response to carrying out the trigger action of data processing for target electronic control unit ECU, data processing instructions are generated；
The data processing instructions are sent to data acquisition box, so that the data acquisition box is by the data processing
Instruction is converted into meeting the data format of destinations traffic agreement by current data format, obtains target instruction target word, and by the target
Instruction be sent to the target ECU, with obtain the target ECU return to the data acquisition box based on the target instruction target word
Data processed result obtained from data processing operation is executed, based on described between the data acquisition box and the target ECU
Destinations traffic agreement is communicated；
Receive the objective result of data acquisition box forwarding, the objective result is the data acquisition box by the number
It is obtained at target data format according to the Data Format Transform of processing result as a result, the target data format and the data
The data format of process instruction is identical.
In some possible embodiments, the data processing operation is the operation that vehicle identification number VIN is written, institute
State method further include:
Receive the VIN that barcode scanner is sent；
Then, the generation data processing instructions, specifically:
The data processing instructions are generated based on the VIN, the data processing instructions include the VIN.
The third aspect, the embodiment of the present application also provides a kind of data processing equipment for being directed to ECU, described device applications
In data acquisition box, described device includes:
First conversion module, the data processing instructions for sending terminal are converted into meeting target by current data format
The data format of communication protocol obtains target instruction target word, is assisted between the data acquisition box and target ECU based on the destinations traffic
View is communicated；
First sending module, for the target instruction target word to be sent to the target ECU, so that the target ECU base
Corresponding data processing operation is executed in the target instruction target word, and data processed result is back to the data acquisition box；Its
In, the data processing operation includes the operation that vehicle identification number VIN is written, the operation for reading the VIN, described in modification
The operation of VIN, any one deleted in the operation of the VIN operate；
Second conversion module, at target data format, obtaining the Data Format Transform of the data processed result
Objective result, the target data format are identical as the data format of the data processing instructions；
Second sending module, for the objective result to be sent to the terminal.
In some possible embodiments, the data processing operation is the operation that VIN is written, in the target instruction target word
Including the VIN, the data processed result characterizes the VIN and is successfully written the target ECU.
In some possible embodiments, the data processing operation is the operation for reading VIN, the data processing knot
Fruit includes the VIN.
Fourth aspect, the embodiment of the present application also provides a kind of data processing equipment for being directed to ECU, described device applications
In terminal, described device includes:
Generation module is generated for the trigger action in response to carrying out data processing for target electronic control unit ECU
Data processing instructions；
Sending module, for the data processing instructions to be sent to data acquisition box, so that the data acquisition box
The data processing instructions are converted into meet the data format of destinations traffic agreement by current data format, target is obtained and refers to
It enables, and the target instruction target word is sent to the target ECU, return to the data acquisition box to obtain the target ECU
Data processed result obtained from data processing operation, the data acquisition box and the target are executed based on the target instruction target word
It is communicated between ECU based on the destinations traffic agreement；
First receiving module, for receiving the objective result of the data acquisition box forwarding, the objective result is described
Data acquisition box is obtained at target data format as a result, the target by the Data Format Transform of the data processed result
Data format is identical as the data format of the data processing instructions.
In some possible embodiments, the data processing operation is the operation that vehicle identification number VIN is written, institute
State device further include:
Second receiving module, for receiving the VIN of barcode scanner transmission；
Then, the generation module is specifically used for generating the data processing instructions, the data processing based on the VIN
Instruction includes the VIN.
The third aspect, the embodiment of the present application also provides a kind of data processing system for being directed to target ECU, including it is above-mentioned
Data acquisition box in first aspect, the terminal in above-mentioned second aspect and target ECU；Wherein, the target ECU, is used for
Corresponding data processing operation is executed based on the target instruction target word, and data processed result is back to the data acquisition box；
Wherein, the data processing operation includes the operation that vehicle identification number VIN is written, the operation for reading the VIN, described in modification
The operation of VIN, any one deleted in the operation of the VIN operate.
In the above-mentioned implementation of the embodiment of the present application, the data processing that data acquisition box can receive terminal transmission refers to
It enables, and the data processing instructions is converted into meet the data format of destinations traffic agreement by current data format, obtain target
Instruction, wherein communicated between the data acquisition box and target ECU based on the destinations traffic agreement；Then, data acquisition box
The target instruction target word can be sent to target ECU, so that target ECU, which is based on the target instruction target word, executes corresponding data processing
Operation, and data processed result is back to data acquisition box, wherein the data processing operation includes the operation that VIN is written, reads
The operation for taking VIN, the operation for modifying VIN, any one deleted in the operation of VIN operate；Finally, data acquisition box can incite somebody to action
The Data Format Transform of the data processed result of target ECU passback obtains objective result at target data format, and by the target
As a result it is transmitted to terminal, wherein the target data format is identical as the data format of data processing instructions.As it can be seen that due to data
The communication connection that can carry out data between collecting cassette and target ECU based on destinations traffic agreement, therefore, by acquiring data
After data processing instructions are carried out the conversion of data format and be sent to target ECU by box, it can be realized and VIN is carried out to target ECU
Data processing operations, the vehicle without the vehicle based on integrated target ECU such as write with a brush dipped in Chinese ink, read be customized exploitation, into
And the versatility that VIN code is write with a brush dipped in Chinese ink and read for ECU is improved, moreover, utilizing data for developing dedicated equipment
Collecting cassette is realized to carry out writing with a brush dipped in Chinese ink VIN, reads the data processings such as VIN to target ECU, and required development cost can be effectively reduced.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations as described in this application
Example, for those of ordinary skill in the art, is also possible to obtain other drawings based on these drawings.
Fig. 1 is network system block schematic illustration involved in an application scenarios in the embodiment of the present application；
Fig. 2 is a kind of Signalling exchange schematic diagram for the data processing method for being directed to ECU in the embodiment of the present application；
Fig. 3 is a kind of structural schematic diagram for the data processing equipment for being directed to ECU in the embodiment of the present application；
Fig. 4 is a kind of structural schematic diagram for the data processing equipment for being directed to ECU in the embodiment of the present application；
Fig. 5 is a kind of configuration diagram for the data processing system for being directed to ECU in the embodiment of the present application.
Specific embodiment
Currently, more and more the ECU with corresponding function is integrated on vehicle, to improve the comfortable of car steering
Degree.In order to allow vehicle meet in GB7258 standard " to the passenger car with engine electronic control unit (ECU), ECU is answered
Record the characteristic informations such as Vehicle Identification Number, and the characteristic information recorded should be able to be read " requirement, also for allowing automobile to sell
Maintenance personnel afterwards correctly traces the identity information of each ECU on vehicle, needs to tie up the identity of each ECU with vehicle
It is fixed.Automobile factory leads to when writing with a brush dipped in Chinese ink the VIN code of vehicle into the ECU for vehicle or reading the VIN code having been written into from ECU
Be often completed using dedicated equipment the corresponding VIN code of each ECU write with a brush dipped in Chinese ink and read operation.
But inventor it has been investigated that, this dedicated equipment is to be customized exploitation based on vehicle, this sets this
It is standby to be only applicable to certain types of vehicle, and other types of vehicle can not be suitable for, so that the equipment developed
Versatility is lower；Moreover, development cost needed for developing dedicated equipment is usually higher, it is also longer to develop the required period.
Based on this, the embodiment of the present application provides a kind of data processing method for being directed to ECU, passes through data acquisition box reality
Communication interaction between existing terminal and ECU writes with a brush dipped in Chinese ink and reads the versatility of VIN code to rise to ECU, and reduction is embodied as ECU and writes with a brush dipped in Chinese ink
With development cost needed for reading VIN code.Specifically, this method can be applied to data acquisition box, data acquisition box can be connect
The data processing instructions that terminal is sent are received, and the data processing instructions are converted into meet destinations traffic association by current data format
The data format of view, obtains target instruction target word, wherein between the data acquisition box and target ECU based on the destinations traffic agreement into
Row communication；Then, which can be sent to target ECU by data acquisition box, so that target ECU is based on the target
The corresponding data processing operation of instruction execution, and data processed result is back to data acquisition box, wherein data processing behaviour
Work is grasped including any one in the operation that VIN is written, the operation for reading VIN, the operation for modifying VIN, the operation of deletion VIN
Make；Finally, data acquisition box can be by the Data Format Transform for the data processed result that target ECU is returned at target data lattice
Formula obtains objective result, and the objective result is transmitted to terminal, wherein the target data format and data processing instructions
Data format is identical.As it can be seen that since the logical of data can be carried out between data acquisition box and target ECU based on destinations traffic agreement
Letter connection, therefore, by the way that data processing instructions are carried out the conversion of data format by data acquisition box and are sent to target ECU
Afterwards, it can be realized and the data processing operations such as write with a brush dipped in Chinese ink, read to what target ECU carried out VIN, without based on integrating target ECU
The vehicle of vehicle be customized exploitation, and then the versatility that VIN code is write with a brush dipped in Chinese ink and read for ECU is improved, moreover, compared to opening
For issuing dedicated equipment, is realized using data acquisition box and target ECU is carried out writing with a brush dipped in Chinese ink VIN, reads the data processings such as VIN,
Required development cost can be effectively reduced.
As an example, the embodiment of the present application can be applied to exemplary application scene shown in FIG. 1.In the scene
In, the data processing operation option for being directed to target ECU is presented on the display interface at the end PC 102, comprising: write-in VIN, read
VIN etc., user 101 can execute the selection operation to " write-in VIN " on the end PC 102, and determination is that vehicle is written into target ECU
VIN, and the VIN is inputted on the end PC 102；The end PC 102 responds selection operation performed by user 101, and is based on user
101 VIN inputted generate data processing instructions, and the data format of the data processing instructions meets the end PC 102 and data acquire
The data processing instructions can be sent to data acquisition box 103 by the communication protocol between box 103, then, the end PC 102；Data
After collecting cassette 103 receives the data processing instructions, determines and abided by when data acquisition box 103 and target ECU104 carries out data communication
Which kind of communication protocol is followed, that is, determines destinations traffic agreement, then, which is converted into meeting by current format
The data format of the destinations traffic agreement, to obtain target instruction target word, then, data acquisition box 103 can be by the target instruction target word
Target ECU104 is sent to based on the destinations traffic agreement；Target ECU104 responds the target instruction target word, and from the target instruction target word
VIN is parsed, and executes write operation and the VIN is written in target ECU104, generates and is characterized successfully after the completion of write operation
The data processed result of VIN is written, and the data processed result is returned into data acquisition box 103, so that data acquisition box
103 by the Data Format Transform of the data processed result at target data format, obtain objective result, and the objective result is turned
Issue the end PC 102, wherein the target data format is identical as the data format of data processing instructions；The end PC 102 is based on being received
To objective result determine that VIN has been successfully written into target ECU, then can be presented on the display screen at the end PC 102 " write-in
The prompt information of success ", to prompt the success of user 101 that VIN is written into target ECU.
It is understood that above-mentioned scene is only a Sample Scenario provided by the embodiments of the present application, the embodiment of the present application
It is not limited to this scene.
In order to make the above objects, features, and advantages of the present application more apparent, below in conjunction with attached drawing to this Shen
Please the various non-limiting implementations in embodiment illustrate.Obviously, described embodiment is the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
All other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Referring to Fig.2, Fig. 2 shows the Signalling exchanges of the data processing method for being directed to ECU a kind of in the embodiment of the present application
Schematic diagram.The technical solution of the embodiment of the present application for ease of understanding, below from terminal, data acquisition box and target ECU three
Between interactive process describe in detail to the technical solution of the embodiment of the present application.Specifically, this method may include:
S201: terminal is directed to the trigger action that target ECU carries out data processing in response to user, generates data processing and refers to
It enables.
In the present embodiment, if user needs to be directed to target ECU and carries out data processing, it can execute at the terminal corresponding
Trigger action, execute corresponding data handling procedure to trigger target ECU.In a kind of illustrative specific implementation, needle
For the data processing that target ECU is carried out, the VIN for writing with a brush dipped in Chinese ink into target ECU and binding vehicle with it specifically can be, either
When having existed VIN in target ECU, the VIN in target ECU is read, modifies or deleted.Wherein, in the touching of terminal
The candidate item that can be presented on display screen there are many data processing operation is touched, for example, " write-in VIN " can be presented, " read
VIN ", " modification VIN " and " deleting VIN " this four candidate items, each candidate item correspond to a kind of number for target ECU
According to processing operation.In this way, user can execute the operation for carrying out selection to the candidate item presented at the terminal, triggering executes use
Data handling procedure corresponding to the selected candidate item in family.For example, the selected candidate item of " reading VIN " of user, then may be used
To execute the process for reading existing VIN in target ECU.
Then, corresponding data processing instructions can be generated in response to trigger action performed by user in terminal, in order to
Corresponding data processing is carried out to target ECU using the data processing instructions.
It should be noted that if user it is expected that VIN is written into target ECU, then user is directed to " write-in performing
After the selection operation of this candidate item of VIN ", it is also necessary to the occurrence for the VIN being written needed for being inputted to terminal.Some possible
In embodiment, each character of the VIN code can be input to terminal by way of being manually entered by user one by one, so that
VIN of the write-in into target ECU needed for terminal can obtain.Certainly, in other possible embodiments, in order to avoid people
Input error caused by work input, is also possible to input VIN by barcode scanner.Specifically, can establish bar shaped
Communication connection between code scanner and terminal, for example, USB (Universal can be passed through between barcode scanner and terminal
Serial Bus, universal serial bus) data line establishes connection etc., and then, barcode scanner can be scanned comprising VIN information
Bar code, VIN of the write-in into target ECU needed for obtaining, and the VIN is sent to end by established communication connection
End.
Correspondingly, in some embodiments, terminal can receive item after determining that VIN is written into target ECU in needs
The VIN that shape code scanner is sent, and data processing instructions are generated based on the VIN.In this way, in data processing instructions generated just
It may include the VIN of required write-in to target ECU.Certainly, in other possible implementations, at terminal data generated
Reason instruction can also not include the VIN, then, terminal, which can be, is sent to data acquisition box for data processing instructions and VIN respectively,
So that data acquisition box obtains the VIN of the data processing instructions and write-in to target ECU.For example, terminal number generated
According to process instruction and do not include VIN, then, after data processing instructions are sent to data acquisition box by terminal, data acquisition box base
VIN actively or passively can be further obtained from terminal in the data processing instructions.
S202: the data processing instructions are sent to data acquisition box by terminal.
It is appreciated that in practical application target ECU be normally based between other equipment specific communication protocol into
Row data communication, and may and not include the communication protocol that target ECU is supported in the communication protocol that terminal is supported, therefore,
It is using data acquisition box as the data communication medium between terminal and target ECU, to realize terminal and mesh in the present embodiment
Mark the data communication of ECU.Based on this, which can be sent to number after generating data processing instructions by terminal
According to collecting cassette.In practical application, terminal, which specifically can be, is sent to data acquisition for the data processing instructions by RS232 serial ports
Box.
S203: data acquisition box receives the data processing instructions, and the data processing instructions are turned by current data format
It changes the data format for meeting destinations traffic agreement into, obtains target instruction target word, wherein be based between data acquisition box and target ECU
The destinations traffic protocol is communicated.
It is appreciated that used communication protocol when due to carrying out data communication between terminal and data acquisition box, with number
According to used destinations traffic agreement is not identical when progress data communication between collecting cassette and target ECU, so that data acquire
The data format of data processing instructions received by box, and do not meet the data format requirement of destinations traffic agreement defined.
At this point, may make target ECU that can not identify that the data processing refers to if the data processing instructions are directly sent to target ECU
It enables, to be unable to complete corresponding data handling procedure.Therefore, data acquisition box, can after receiving the data processing instructions
It is accordingly converted, is specifically can be the data processing instructions by current data with the data format to the data processing instructions
Format is converted into the data format of destinations traffic agreement.For ease of description, herein by the number after the conversion of data format
It is referred to as target instruction target word according to process instruction.In this way, obtained target instruction target word meets the data format requirement of destinations traffic agreement,
Target ECU is identified and executes the target instruction target word.
In practical application, used destinations traffic agreement when being communicated between data acquisition box and target ECU, specifically
It can be the international standard protocols such as ISO14229, ISO14230 and ISO15765 or custom protocol.For data acquisition box
Data processing instructions are converted into the specific implementation process of the data format of destinations traffic agreement by current format, in the prior art
There should be specific example, not do excessively repeat herein.
S204: the target instruction target word is sent to target ECU by data acquisition box.
In practical application, which can be sent to mesh by CAN bus or K interface circuit by data acquisition box
Mark ECU.
In some possible embodiments, if user is that VIN is written into target ECU for expectation, data acquisition box
In the target instruction target word sent to target ECU, the occurrence of the VIN of required write-in may include.
S205: target ECU executes corresponding data processing operation based on the target instruction target word, obtains data processed result.
Wherein, target ECU can specifically execute write-in VIN operation, read VIN operation, modify VIN operation with
And any one operation in the operation of deletion VIN.Certainly, target ECU which kind of data manipulation specifically executed can be according to being connect
The operation instruction in target instruction target word received is determined.In some embodiments, if target ECU is true based on the target instruction target word
Surely the operation for needing to be implemented write-in VIN, the then VIN being written needed for being parsed from the target instruction target word, in this way, passing through execution
VIN is written into target ECU for corresponding write operation realization.
Under normal conditions, corresponding data processed result can be generated after having executed data processing operation in target ECU
The concrete condition of feedback data processing.As an example, if data processing operation performed by target ECU is write-in VIN
Operation, then the data processed result whether characterization VIN is successfully written target ECU can be generated in target ECU, in this way, by should
Data processed result, which feeds back to terminal, can notify whether terminal VIN is successfully written in target ECU；For another example, if target ECU is held
Capable data manipulation is to read the operation of VIN, then target ECU can be anti-as data processed result using the ECU read
It feeds terminal, so that terminal can obtain already existing VIN on target ECU.
S206: data processed result is sent to data acquisition box by target ECU.
In the present embodiment, for the data processed result that target ECU is returned, usually fed back by data acquisition box
To terminal.Therefore, which can be sent to data acquisition box after generating data processed result by target ECU.
S207: the Data Format Transform of the data processed result at target data format, is obtained target by data acquisition box
As a result, the target data format is identical as the data format of data processing instructions.
It is appreciated that the data format of data processed result transmitted by target ECU follows destinations traffic agreement, usual feelings
Can not be by terminal Direct Recognition, therefore under condition, data acquisition box can turn the data format of the data processed result received
It changes target data format into, obtains the objective result that terminal can identify, wherein the target data format and data acquisition box institute
The data format of received data processing instructions is identical.
S208: the objective result is sent to terminal by data acquisition box.
The objective result can be sent to by data acquisition box after completing the conversion of data format and obtaining objective result
Terminal, so that terminal determines the concrete condition of target ECU data processing based on the objective result.
In the present embodiment, realize that the communication interaction of terminal and ECU are write with a brush dipped in Chinese ink and read to rise to ECU using data acquisition box
The versatility of VIN code, reduction are embodied as development cost needed for ECU writes with a brush dipped in Chinese ink and read VIN code.Specifically, this method can answer
For data acquisition box, data acquisition box can receive terminal transmission data processing instructions, and by the data processing instructions by
Current data format is converted into meeting the data format of destinations traffic agreement, obtains target instruction target word, wherein the data acquisition box with
It is communicated between target ECU based on the destinations traffic agreement；Then, which can be sent to mesh by data acquisition box
ECU is marked, so that target ECU, which is based on the target instruction target word, executes corresponding data processing operation, and data processed result is returned
Reach data acquisition box, wherein the data processing operation includes the operation that VIN is written, the operation for reading VIN, the behaviour for modifying VIN
Any one make, deleted in the operation of VIN operates；Finally, data acquisition box can be by data processing knot that target ECU is returned
The Data Format Transform of fruit obtains objective result at target data format, and the objective result is transmitted to terminal, wherein should
Target data format is identical as the data format of data processing instructions.As it can be seen that due to can be between data acquisition box and target ECU
The communication connection that data are carried out based on destinations traffic agreement, therefore, by the way that data processing instructions to be counted to data acquisition box
According to the conversion of format and after being sent to target ECU, it can be realized and writing with a brush dipped in Chinese ink, reads etc. and operating for VIN is carried out to target ECU, thus
The vehicle for being not necessarily based on the vehicle of integrated target ECU is customized exploitation, and then improves and VIN code is write with a brush dipped in Chinese ink and read for ECU
Versatility, moreover, being write with a brush dipped in Chinese ink using data acquisition box realization to target ECU for developing dedicated equipment
VIN, the data processings such as VIN are read, required development cost can be effectively reduced.
In addition, the application implementation additionally provides a kind of data processing equipment for being directed to ECU.It is shown referring to Fig. 3, Fig. 3
A kind of structural schematic diagram for the data processing equipment being directed to ECU in the embodiment of the present application, the device 300 are acquired applied to data
Box, the device 300 can specifically include:
First conversion module 301, the data processing instructions for sending terminal are converted into meeting by current data format
The data format of destinations traffic agreement obtains target instruction target word, logical based on the target between the data acquisition box and target ECU
Letter agreement is communicated；
First sending module 302, for the target instruction target word to be sent to the target ECU, so that the target ECU
Corresponding data processing operation is executed based on the target instruction target word, and data processed result is back to the data acquisition box；
Wherein, the data processing operation includes the operation that vehicle identification number VIN is written, the operation for reading the VIN, described in modification
The operation of VIN, any one deleted in the operation of the VIN operate；
Second conversion module 303, at target data format, obtaining the Data Format Transform of the data processed result
To objective result, the target data format is identical as the data format of the data processing instructions；
Second sending module 304, for the objective result to be sent to the terminal.
In some possible embodiments, the data processing operation is the operation that VIN is written, in the target instruction target word
Including the VIN, the data processed result characterizes the VIN and is successfully written the target ECU.
In some possible embodiments, the data processing operation is the operation for reading VIN, the data processing knot
Fruit includes the VIN.
Various embodiments in the present embodiment correspond to the embodiment of above method embodiment, specifically can refer to above-mentioned
The related place description of embodiment of the method, this will not be repeated here.
In the present embodiment, since between data acquisition box and target ECU data can be carried out based on destinations traffic agreement
Communication connection, therefore, by the way that data processing instructions are carried out the conversion of data format by data acquisition box and are sent to target ECU
Afterwards, it can be realized and the data processing operations such as write with a brush dipped in Chinese ink, read to what target ECU carried out VIN, without based on integrating target ECU
The vehicle of vehicle be customized exploitation, and then the versatility that VIN code is write with a brush dipped in Chinese ink and read for ECU is improved, moreover, compared to opening
For issuing dedicated equipment, is realized using data acquisition box and target ECU is carried out writing with a brush dipped in Chinese ink VIN, reads the data processings such as VIN,
Required development cost can be effectively reduced.
In addition, described device 400 is applied the embodiment of the present application also provides a kind of data processing equipment for being directed to ECU
In terminal, described device 400 includes:
Generation module 401, for carrying out the trigger action of data processing in response to being directed to target electronic control unit ECU,
Generate data processing instructions；
Sending module 402, for the data processing instructions to be sent to data acquisition box, so that the data acquire
The data processing instructions are converted into meeting the data format of destinations traffic agreement by current data format by box, are obtained target and are referred to
It enables, and the target instruction target word is sent to the target ECU, return to the data acquisition box to obtain the target ECU
Data processed result obtained from data processing operation, the data acquisition box and the target are executed based on the target instruction target word
It is communicated between ECU based on the destinations traffic agreement；
First receiving module 403, for receiving the objective result of the data acquisition box forwarding, the objective result is institute
State data acquisition box the Data Format Transform of the data processed result is obtained at target data format as a result, the mesh
It is identical as the data format of the data processing instructions to mark data format.
In some possible embodiments, the data processing operation is the operation that vehicle identification number VIN is written, institute
State device 400 further include:
Second receiving module, for receiving the VIN of barcode scanner transmission；
Then, the generation module 401 is specifically used for generating the data processing instructions based on the VIN, at the data
Reason instruction includes the VIN.
In the present embodiment, since between data acquisition box and target ECU data can be carried out based on destinations traffic agreement
Communication connection, therefore, by the way that data processing instructions are carried out the conversion of data format by data acquisition box and are sent to target ECU
Afterwards, it can be realized and the data processing operations such as write with a brush dipped in Chinese ink, read to what target ECU carried out VIN, without based on integrating target ECU
The vehicle of vehicle be customized exploitation, and then the versatility that VIN code is write with a brush dipped in Chinese ink and read for ECU is improved, moreover, compared to opening
For issuing dedicated equipment, is realized using data acquisition box and target ECU is carried out writing with a brush dipped in Chinese ink VIN, reads the data processings such as VIN,
Required development cost can be effectively reduced.
In addition, the embodiment of the present application also provides a kind of data processing systems for being directed to ECU.As shown in figure 5, Fig. 5 shows
Go out the embodiment of the present application also provides a kind of configuration diagram of data processing system for being directed to ECU, which includes upper
State terminal, data acquisition box and the target ECU mentioned in embodiment.
Wherein, terminal generates data processing and refers to for the trigger action in response to carrying out data processing for target ECU
It enables, and data processing instructions is sent to data acquisition box, receive the objective result of data acquisition box forwarding.
Data acquisition box, data processing instructions for sending terminal are converted into meeting target by current data format to be led to
The data format for believing agreement, obtains target instruction target word, is led between data acquisition box and target ECU based on destinations traffic agreement
Letter, is sent to target ECU for target instruction target word, and by the Data Format Transform of the target ECU data processed result returned at target
Data format, obtains objective result, and target data format is identical as the data format of data processing instructions；Objective result is sent
To terminal.
Target ECU for executing corresponding data processing operation based on target instruction target word, and data processed result is back to
Data acquisition box；Wherein, data processing operation includes the operation that vehicle identification number VIN is written, the operation for reading VIN, modification
The operation of VIN, any one deleted in the operation of VIN operate.
As it can be seen that due to the communication link that can carry out data between data acquisition box and target ECU based on destinations traffic agreement
It connects, therefore, after carrying out the conversion of data format by data processing instructions by data acquisition box and being sent to target ECU, i.e.,
Can be achieved to carry out target ECU VIN the data processing operations such as writes with a brush dipped in Chinese ink, reads, without the vehicle based on integrated target ECU
Vehicle be customized exploitation, and then the versatility that VIN code is write with a brush dipped in Chinese ink and read for ECU is improved, moreover, compared to developing specially
For equipment, is realized using data acquisition box and target ECU is carried out writing with a brush dipped in Chinese ink VIN, reads the data processings such as VIN, Ke Yiyou
Effect reduces required development cost.
" first " in the titles such as " the first sending module " mentioned in the embodiment of the present application, " the first conversion module " is only
For doing name mark, first sequentially is not represented.The rule is equally applicable to " second " etc..
As seen through the above description of the embodiments, those skilled in the art can be understood that above-mentioned implementation
All or part of the steps in example method can add the mode of general hardware platform to realize by software.Based on this understanding,
The technical solution of the application can be embodied in the form of software products, which can store is situated between in storage
In matter, such as read-only memory (English: read-only memory, ROM)/RAM, magnetic disk, CD etc., including some instructions to
So that a computer equipment (can be the network communication equipments such as personal computer, server, or router) executes
Method described in certain parts of each embodiment of the application or embodiment.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device reality
For applying example, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to embodiment of the method
Part explanation.The apparatus embodiments described above are merely exemplary, wherein mould as illustrated by the separation member
Block may or may not be physically separated, and the component shown as module may or may not be physics
Module, it can it is in one place, or may be distributed over multiple network units.It can select according to the actual needs
Some or all of the modules therein achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creation
Property labour in the case where, it can understand and implement.
The above is only the illustrative embodiment of the application, is not intended to limit the protection scope of the application.
Claims (11)
1. a kind of data processing method for being directed to ECU, which is characterized in that the method is applied to data acquisition box, the side
Method includes:
The data processing instructions that terminal is sent are converted into meeting the data format of destinations traffic agreement by current data format, are obtained
To target instruction target word, communicated between the data acquisition box and target ECU based on the destinations traffic agreement；
The target instruction target word is sent to the target ECU, is executed accordingly so that the target ECU is based on the target instruction target word
Data processing operation, and data processed result is back to the data acquisition box；Wherein, the data processing operation includes
The operation that vehicle identification number VIN is written, the operation for reading the VIN, the operation of the modification VIN, the behaviour for deleting the VIN
Any one operation in work；
By the Data Format Transform of the data processed result at target data format, objective result, the target data are obtained
Format is identical as the data format of the data processing instructions；
The objective result is sent to the terminal.
2. the method according to claim 1, wherein the data processing operation be written VIN operation, it is described
It include the VIN in target instruction target word, the data processed result characterizes the VIN and is successfully written the target ECU.
3. the method according to claim 1, wherein the data processing operation be read VIN operation, it is described
Data processed result includes the VIN.
4. a kind of data processing method for being directed to ECU, which is characterized in that the method is applied to terminal, which comprises
In response to carrying out the trigger action of data processing for target electronic control unit ECU, data processing instructions are generated；
The data processing instructions are sent to data acquisition box, so that the data acquisition box is by the data processing instructions
It is converted into meeting the data format of destinations traffic agreement by current data format, obtains target instruction target word, and by the target instruction target word
It is sent to the target ECU, returns to executing based on the target instruction target word for the data acquisition box to obtain the target ECU
Data processed result obtained from data processing operation is based on the target between the data acquisition box and the target ECU
Communication protocol is communicated；
The objective result of the data acquisition box forwarding is received, the objective result is that the data acquisition box will be at the data
The Data Format Transform for managing result is obtained at target data format as a result, the target data format and the data processing
The data format of instruction is identical.
5. according to the method described in claim 4, it is characterized in that, the data processing operation is write-in vehicle identification number
The operation of VIN, the method also includes:
Receive the VIN that barcode scanner is sent；
Then, the generation data processing instructions, specifically:
The data processing instructions are generated based on the VIN, the data processing instructions include the VIN.
6. a kind of data processing equipment for being directed to ECU, which is characterized in that described device is applied to data acquisition box, the dress
It sets and includes:
First conversion module, the data processing instructions for sending terminal are converted into meeting destinations traffic by current data format
The data format of agreement obtains target instruction target word, between the data acquisition box and target ECU based on the destinations traffic agreement into
Row communication；
First sending module, for the target instruction target word to be sent to the target ECU, so that the target ECU is based on institute
It states target instruction target word and executes corresponding data processing operation, and data processed result is back to the data acquisition box；Wherein, institute
Stating data processing operation includes the operation that vehicle identification number VIN is written, the operation for reading the VIN, the behaviour for modifying the VIN
Any one make, deleted in the operation of the VIN operates；
Second conversion module, for the Data Format Transform of the data processed result at target data format, to be obtained target
As a result, the target data format is identical as the data format of the data processing instructions；
Second sending module, for the objective result to be sent to the terminal.
7. device according to claim 6, which is characterized in that the data processing operation is the operation that VIN is written, described
It include the VIN in target instruction target word, the data processed result characterizes the VIN and is successfully written the target ECU.
8. device according to claim 6, which is characterized in that the data processing operation is the operation for reading VIN, described
Data processed result includes the VIN.
9. a kind of data processing equipment for being directed to ECU, which is characterized in that described device is applied to terminal, and described device includes:
Generation module generates data for the trigger action in response to carrying out data processing for target electronic control unit ECU
Process instruction；
Sending module, for the data processing instructions to be sent to data acquisition box, so that the data acquisition box is by institute
It states data processing instructions to be converted into meeting the data format of destinations traffic agreement by current data format, obtains target instruction target word, and
The target instruction target word is sent to the target ECU, with obtain the target ECU return to the data acquisition box based on institute
State target instruction target word and execute data processed result obtained from data processing operation, the data acquisition box and the target ECU it
Between communicated based on the destinations traffic agreement；
First receiving module, for receiving the objective result of the data acquisition box forwarding, the objective result is the data
Collecting cassette is obtained at target data format as a result, the target data by the Data Format Transform of the data processed result
Format is identical as the data format of the data processing instructions.
10. device according to claim 9, which is characterized in that the data processing operation is write-in vehicle identification number
The operation of VIN, described device further include:
Second receiving module, for receiving the VIN of barcode scanner transmission；
Then, the generation module is specifically used for generating the data processing instructions, the data processing instructions based on the VIN
Including the VIN.
11. a kind of data processing system for being directed to ECU, including the described in any item data acquisitions of the claims 1 to 3
The described in any item terminals of box, the claims 4 to 5 and target ECU；
Wherein, the target ECU, for executing corresponding data processing operation based on the target instruction target word, and by data processing
As a result it is back to the data acquisition box；Wherein, the data processing operation include be written vehicle identification number VIN operation,
The operation for reading the VIN, the operation for modifying the VIN, any one deleted in the operation of the VIN operate.
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