CN109639789A - Fuel cell module data monitoring method and system - Google Patents
Fuel cell module data monitoring method and system Download PDFInfo
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- CN109639789A CN109639789A CN201811483470.2A CN201811483470A CN109639789A CN 109639789 A CN109639789 A CN 109639789A CN 201811483470 A CN201811483470 A CN 201811483470A CN 109639789 A CN109639789 A CN 109639789A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The invention discloses a kind of fuel cell module data monitoring method and system, method includes: the data message for receiving fuel cell module transmission；According to communications protocol format predetermined, each data field of the data message is decomposed, message content is obtained；Wherein, the message content includes message ID and original message data；According to the message ID in the corresponding configuration node of automobile protocol database DBC file search；The original message data is converted into corresponding practical significance value according to the configuration node；Show the practical significance value, and by data practical significance value storage into specified record file.Implement the present invention, original message data can be converted into practical significance value automatically and shown, practical significance value can be converted into initial data automatically and be sent to fuel cell module and reach parameter setting, manual operation is avoided to be easy to produce mistake.
Description
Technical field
The present invention relates to fuel cell field more particularly to a kind of fuel cell module data monitoring method and systems.
Background technique
In fuel cell module product systems R&D process, need to be connected to using data monitoring tool by communication bus
Data monitoring is carried out in fuel cell module system, so as to monitor the operational parameter data of fuel cell module system and lead to
Fuel monitoring tool setting fuel cell module variable element is crossed to adjust the operating status of fuel cell module.
Current monitoring method acquires the initial data message of fuel cell module by data monitoring tool, then passes through
Artificial contrasting data agreement checks the practical significance value of data.When fuel cell module parameter is arranged, it is first determined setting
Then practical significance value is converted to communication data message numerical value by artificial contrasting data agreement by practical significance value, then
Data message is sent in fuel cell module system to achieve the purpose that parameter setting.
The prior art has the following disadvantages:
When data monitoring, needs artificial contrasting data agreement that initial data message is switched to practical significance value and look into again
It sees；When parameter setting, need manually by practical significance value be converted to initial data message again execute setting operation.This process all needs
It manually to be operated, data are checked, parameter setting requires labor intensive and time, and efficiency is lower；And it is big in data volume
When, it is easy to produce human error error problem.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of fuel cell module data monitoring method and system, it can be right
The data of realization automation are checked and parameter setting.
The embodiment of the invention provides a kind of fuel cell module data monitoring methods, comprising:
Receive the data message of fuel cell module transmission；
According to communications protocol format predetermined, each data field of the data message is decomposed, is reported
Literary content；Wherein, the message content includes message ID and original message data；
According to the message ID in the corresponding configuration node of automobile protocol database DBC file search；
The original message data is converted into corresponding practical significance value according to the configuration node；
Show the practical significance value, and by data practical significance value storage into specified record file.
Preferably, each configuration node includes at least one signal message；Each signal message includes signal name, signal
Description, word expectation, signal unit, start bit, stop bits, scaling factor, deviant；
The original message data is then converted to by corresponding practical significance value according to the configuration node specifically:
Start bit and data length according to each signal message are truncated to and signal name pair from original message data
The original value answered；
The practical significance value of the signal name is obtained according to the original value, scaling factor, deviant, signal unit.
Preferably, further includes:
When the word expectation of the signal message is not sky, inquired in institute's predicate expectation according to the practical significance value,
To obtain final practical significance value.
Preferably, further includes:
Obtain the practical significance value for needing the parameter being configured；Wherein, the parameter includes parameter identification；
Corresponding configuration node is searched in automobile protocol database DBC file according to parameter identification；
Practical significance value is carried out according to the configuration node to be converted to original message data；
Initial data is combined into data message according to communications protocol format；And
The data message that combination is completed is sent to fuel cell module, so that the fuel cell module is according to
Data message executes parameter setting.
Preferably, further includes:
Read record file；
Practical significance value in the record file is imported into data and curves display component, so that the data and curves are aobvious
Show that component is presented practical significance value in graph form.
The embodiment of the invention also provides a kind of fuel cell module data monitoring systems, comprising:
Data message receiving unit, for receiving the data message of fuel cell module transmission；
Decomposition unit, for according to communications protocol format predetermined, to each data field of the data message into
Row decomposes, and obtains message content；Wherein, the message content includes message ID and original message data；
Configuration node searching unit, for corresponding in automobile protocol database DBC file search according to the message ID
Configuration node；
Converting unit, for the original message data to be converted to corresponding practical significance according to the configuration node
Value；
It shows storage unit, stores for showing the practical significance value, and by the data practical significance value to specified
Record file in.
Preferably, each configuration node includes at least one signal message；Each signal message includes signal name, signal
Description, word expectation, signal unit, start bit, stop bits, scaling factor, deviant；
Then converting unit specifically includes:
Original value interception module, for according to each signal message start bit and data length from original message data
It is truncated to original value corresponding with signal name；
Practical significance value obtains module, for obtaining institute according to the original value, scaling factor, deviant, signal unit
State the practical significance value of signal name.
Preferably, further includes:
Word expectation query unit, for when the word expectation of the signal message is not sky, according to the practical significance value
It is inquired in institute's predicate expectation, to obtain final practical significance value.
Preferably, further includes:
Practical significance value acquiring unit, for obtaining the practical significance value for needing the parameter being configured；Wherein, the ginseng
Number includes parameter identification；
Second configuration node searching unit, for being searched in automobile protocol database DBC file pair according to parameter identification
The configuration node answered；
Original message data converting unit is converted to original report for carrying out practical significance value according to the configuration node
Literary data；
Assembled unit, for initial data to be combined into data message according to communications protocol format；And
Transmission unit, the data message for completing combination is sent to fuel cell module, so that the fuel is electric
Pond module executes parameter setting according to the data message.
Preferably, further includes:
Reading unit, for reading record file；
Import unit, for the practical significance value in the record file to be imported data and curves display component, so that
The data and curves display component is presented practical significance value in graph form.
Original message data can be converted to practical meaning automatically by the fuel cell module data monitoring method of the present embodiment
Adopted value shown, practical significance value can be converted to initial data automatically and is sent to fuel cell module and reach parameter and sets
Purpose is set, practical significance Value Data can be automatically stored and user's logarithm is facilitated by the automatic loaded and displayed curve graph of curvilinear component
According to being analyzed, to improve fuel cell module data monitoring efficiency, the time of data monitoring and analysis operation is saved, is avoided
Manual operation is easy to produce mistake.
Detailed description of the invention
Fig. 1 is the flow diagram for the fuel cell module data monitoring method that first embodiment of the invention provides；
Fig. 2 is the flow diagram for the fuel cell module data monitoring method that the preferred embodiment of the present invention provides；
Fig. 3 is the flow diagram for the fuel cell module data monitoring method that the preferred embodiment of the present invention provides；
Fig. 4 is the structural schematic diagram for the fuel cell module data monitoring system that second embodiment of the invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, first embodiment of the invention provides a kind of fuel cell module data monitoring method, it can be by firing
Battery module data monitoring device is expected to execute, and includes:
S101 receives the data message of fuel cell module transmission.
In the present embodiment, the fuel cell module data monitoring equipment can for computer (such as laptop or
Desktop computer), server or mobile intelligent terminal, tablet computer etc..
Wherein, the fuel cell module data monitoring equipment is preferably computer, and fuel electricity is equipped in computer
Pond module monitors software, the computer realize that fuel cell module data are supervised by executing fuel cell module monitoring of software
The function of survey.
In the present embodiment, the computer can connect CAN communication card by USB data line and be connected to fuel cell mould
On the communication bus of block, with the data message of fuel cell module transmission.
S102 decomposes each data field of the data message, obtains according to communications protocol format predetermined
To message content；Wherein, the message content includes message ID and original message data.
S103, according to the message ID in the corresponding configuration node of automobile protocol database DBC file search.
The original message data is converted to corresponding practical significance value according to the configuration node by S104.
Wherein, specifically, each configuration node includes at least one signal message；Each signal message includes signal name
Title, signal description, word expectation, signal unit, start bit, stop bits, scaling factor, deviant；By the original message data
When being converted to corresponding practical significance value, can according to each signal message start bit and data length from original message data
It is truncated to original value corresponding with signal name, obtains institute further according to the original value, scaling factor, deviant, signal unit
State the practical significance value of signal name.
It further, can also be according to the practical significance value in institute if the word expectation of the signal message is not sky
It is inquired in predicate expectation, to obtain final practical significance value.
S105 shows the practical significance value, and by data practical significance value storage into specified record file.
For convenient for the understanding of the present invention, illustrate application of the invention below with several actual examples.
As shown in table 1, the data in automobile protocol database DBC file are presented in table 1 in table form, answer certainly
When understanding, in a practical situation, the data format of automobile protocol database DBC file is not form, is only herein
In order to facilitate understanding.
Table 1
Wherein, Lsb is start bit of the signal in data message-initial data section；Size is the data bit length of signal
Msb: for stop bits of the signal in data message-initial data section；Factor is that initial data is converted to practical significance value
Scaling factor；Offset is the deviant that initial data is converted to practical significance value；SignalValueTable is initial data
Be converted to the word expectation of practical significance value.
If the data message of collected fuel cell module is as follows:
| ID | Data length | Original message data |
| 0x00000001 | 8 | F4 01 70 17 03 00 00 00 |
Then data message is decomposed first to obtain message ID (0x00000001) and original message data (F4 01
70 17 03 00 00 00)。
Then, MessageID configuration node identical with message ID is retrieved from DBC file.As it can be seen from table 1
The configuration node has following signal message: FCM_Volt, FCM_Current, FCM_State, FCM_Substate, FCM_
CurrentAllow。
Then, each signal message of traversal processing.
Signal message FCM_Curren is such as handled, then the Lsb=16 of FCM_Curren, size=16 according to table 1.From
The original value that original message data F4 01 70 17 03 00 00 00 is truncated to FCM_Current is 70 17=> 0x1770
(hexadecimal)=> 6000 (decimal systems).Then FCM_Current practical significance value=[Factor]+(- 500) 6000*0.1
[Offset]=100A [Unit].
Signal message FCM_State is for example handled again, then the Lsb=32 of FCM_State, size=8 according to table 1.
The original value for being truncated to FCM_State from original message data F4 01 70 17 03 00 00 00 is 03=> 0x03 (16
System)=> 3 (decimal systems)；The then practical significance value of FCM_State=+ 0 [Offset]=3=> 0x03 of 3*1 [Factor].By
In FCM_State, there are word expectation (SingalValueTable), so passing through FCM_Current final practical meaning of tabling look-up to obtain
Justice value is MdStartup.
In above-described embodiment, original message data and practical significance are realized by reference automobile protocol database DBC file
Mutual automatic conversion between value improves work efficiency without manually being tabled look-up and control operations and can be avoided artificial mistake
The problem of difference error.
As shown in Fig. 2, in a preferred embodiment of the invention, further includes:
S201 obtains the practical significance value for needing the parameter being configured；Wherein, the parameter includes parameter identification；
S202 searches corresponding configuration node in automobile protocol database DBC file according to parameter identification；
S203 carries out practical significance value according to the configuration node to be converted to original message data；
Initial data is combined into data message according to communications protocol format by S204；And
The data message that combination is completed is sent to fuel cell module, so that the fuel cell module root by S205
Parameter setting is executed according to the data message.
In contrast with the previous embodiment, the present embodiment realizes practical significance value by reference automobile protocol database DBC file
It is concurrent to be converted to original message data so as to automatically by the mutual automatic conversion between original message data for practical significance value
It send to fuel cell module and reaches parameter setting purpose.
As shown in figure 3, in a preferred embodiment of the invention, further includes:
S301 reads record file；
Practical significance value in the record file is imported data and curves display component, so that the data by S302
Curve display component is presented practical significance value in graph form.
In the present embodiment, practical significance Value Data can be automatically stored and loaded automatically by data and curves display component aobvious
Show that curve graph facilitates user to analyze data.
In conclusion the fuel cell module data monitoring method of the present embodiment, can automatically turn original message data
It is changed to practical significance value to be shown, practical significance value can be converted into initial data automatically and is sent to fuel cell module
Reach parameter setting purpose, practical significance Value Data can be automatically stored and by the automatic loaded and displayed curve graph side of curvilinear component
Just user analyzes data, to improve fuel cell module data monitoring efficiency, saves data monitoring and analysis operation
Time, avoid manual operation from being easy to produce mistake.
Referring to Fig. 4, second embodiment of the invention additionally provides a kind of fuel cell module data monitoring system, comprising:
Data message receiving unit 210, for receiving the data message of fuel cell module transmission；
Decomposition unit 220 is used for according to communications protocol format predetermined, to each data field of the data message
It is decomposed, obtains message content；Wherein, the message content includes message ID and original message data；
Configuration node searching unit 230, for corresponding in automobile protocol database DBC file search according to the message ID
Configuration node；
Converting unit 240, for the original message data to be converted to corresponding practical meaning according to the configuration node
Justice value；
It shows storage unit 250, stores for showing the practical significance value, and by the data practical significance value to finger
In fixed record file.
Preferably, each configuration node includes at least one signal message；Each signal message includes signal name, signal
Description, word expectation, signal unit, start bit, stop bits, scaling factor, deviant；
Then converting unit 240 specifically includes:
Original value interception module, for according to each signal message start bit and data length from original message data
It is truncated to original value corresponding with signal name；
Practical significance value obtains module, for obtaining institute according to the original value, scaling factor, deviant, signal unit
State the practical significance value of signal name.
Preferably, further includes:
Word expectation query unit, for when the word expectation of the signal message is not sky, according to the practical significance value
It is inquired in institute's predicate expectation, to obtain final practical significance value.
Preferably, further includes:
Practical significance value acquiring unit, for obtaining the practical significance value for needing the parameter being configured；Wherein, the ginseng
Number includes parameter identification；
Second configuration node searching unit, for being searched in automobile protocol database DBC file pair according to parameter identification
The configuration node answered；
Original message data converting unit is converted to original report for carrying out practical significance value according to the configuration node
Literary data；
Assembled unit, for initial data to be combined into data message according to communications protocol format；And
Transmission unit, the data message for completing combination is sent to fuel cell module, so that the fuel is electric
Pond module executes parameter setting according to the data message.
Preferably, further includes:
Reading unit, for reading record file；
Import unit, for the practical significance value in the record file to be imported data and curves display component, so that
The data and curves display component is presented practical significance value in graph form.
Third embodiment of the invention additionally provides a kind of fuel cell module data monitoring equipment, including processor and deposits
The computer program of storage in the memory, the processor are able to carry out the computer program, to realize as above-mentioned
Fuel cell module data monitoring method.
Illustratively, the computer program can be divided into one or more module/units, one or more
A module/unit is stored in the memory, and is executed by the processor, to complete the present invention.It is one or more
A module/unit can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing institute
State implementation procedure of the computer program in the fuel cell module data monitoring equipment.
The fuel cell module data monitoring equipment can be desktop PC, notebook, palm PC and cloud
Server etc. calculates equipment.The fuel cell module data monitoring equipment may include, but be not limited only to, processor, memory.
It will be understood by those skilled in the art that above-mentioned component is only the example of fuel cell module data monitoring equipment, do not constitute
Restriction to fuel cell module data monitoring equipment may include components more more or fewer than diagram, or combine certain
Component or different components, such as the fuel cell module data monitoring equipment can also include input-output equipment, net
Network access device, bus etc..
Alleged processor can be central processing unit (Central Processing Unit, CPU), can also be it
His general processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng the processor is the control centre of the fuel cell module data monitoring equipment, utilizes various interfaces and connection
The various pieces of entire fuel cell module data monitoring equipment.
The memory can be used for storing the computer program and/or module, and the processor is by operation or executes
Computer program in the memory and/or module are stored, and calls the data being stored in memory, described in realization
The various functions of fuel cell module data monitoring equipment.The memory can mainly include storing program area and storing data
Area, wherein storing program area can application program needed for storage program area, at least one function (such as sound-playing function,
Image player function etc.) etc.；Storage data area, which can be stored, uses created data (such as audio data, electricity according to mobile phone
Script for story-telling etc.) etc..In addition, memory may include high-speed random access memory, it can also include nonvolatile memory, such as
Hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card), at least one disk memory, flush memory device or other volatibility are solid
State memory device.
Wherein, if module/unit of the fuel cell module data monitoring integration of equipments is with SFU software functional unit
Form realize and when sold or used as an independent product, can store in a computer readable storage medium.Base
In such understanding, the present invention realizes all or part of the process in above-described embodiment method, can also pass through computer program
It is completed to instruct relevant hardware, the computer program can be stored in a computer readable storage medium, the calculating
Machine program is when being executed by processor, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes
Computer program code, the computer program code can for source code form, object identification code form, executable file or certain
A little intermediate forms etc..The computer-readable medium may include: any entity that can carry the computer program code
Or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software
Distribution medium etc..It should be noted that the content that the computer-readable medium includes can be according to making laws in jurisdiction
Requirement with patent practice carries out increase and decrease appropriate, such as in certain jurisdictions, according to legislation and patent practice, computer
Readable medium does not include electric carrier signal and telecommunication signal.
It should be noted that the apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
It needs that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.In addition, device provided by the invention
In embodiment attached drawing, the connection relationship between module indicate between them have communication connection, specifically can be implemented as one or
A plurality of communication bus or signal wire.Those of ordinary skill in the art are without creative efforts, it can understand
And implement.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of fuel cell module data monitoring method characterized by comprising
Receive the data message of fuel cell module transmission；
According to communications protocol format predetermined, each data field of the data message is decomposed, is obtained in message
Hold；Wherein, the message content includes message ID and original message data；
According to the message ID in the corresponding configuration node of automobile protocol database DBC file search；
The original message data is converted into corresponding practical significance value according to the configuration node；
Show the practical significance value, and by data practical significance value storage into specified record file.
2. fuel cell module data monitoring method according to claim 1, which is characterized in that each configuration node includes
At least one signal message；Each signal message includes signal name, signal description, word expectation, signal unit, start bit, knot
Shu Wei, scaling factor, deviant；
The original message data is then converted to by corresponding practical significance value according to the configuration node specifically:
Start bit and data length according to each signal message are truncated to corresponding with signal name from original message data
Original value；
The practical significance value of the signal name is obtained according to the original value, scaling factor, deviant, signal unit.
3. fuel cell module data monitoring method according to claim 2, which is characterized in that further include:
When the word expectation of the signal message is not sky, inquired in institute's predicate expectation according to the practical significance value, to obtain
Obtain practical significance value finally.
4. fuel cell module data monitoring method according to claim 1, which is characterized in that further include:
Obtain the practical significance value for needing the parameter being configured；Wherein, the parameter includes parameter identification；
Corresponding configuration node is searched in automobile protocol database DBC file according to parameter identification；
Practical significance value is carried out according to the configuration node to be converted to original message data；
Initial data is combined into data message according to communications protocol format；And
The data message that combination is completed is sent to fuel cell module, so that the fuel cell module is according to the data
Message executes parameter setting.
5. fuel cell module data monitoring method according to claim 1, which is characterized in that further include:
Read record file；
Practical significance value in the record file is imported into data and curves display component, so that the data and curves display group
Part is presented practical significance value in graph form.
6. a kind of fuel cell module data monitoring system characterized by comprising
Data message receiving unit, for receiving the data message of fuel cell module transmission；
Decomposition unit, for dividing each data field of the data message according to communications protocol format predetermined
Solution, obtains message content；Wherein, the message content includes message ID and original message data；
Configuration node searching unit is used for according to the message ID in the corresponding configuration of automobile protocol database DBC file search
Node；
Converting unit, for the original message data to be converted to corresponding practical significance value according to the configuration node；
It shows storage unit, stores for showing the practical significance value, and by the data practical significance value to specified note
It records in file.
7. fuel cell module data monitoring system according to claim 6, which is characterized in that each configuration node includes
At least one signal message；Each signal message includes signal name, signal description, word expectation, signal unit, start bit, knot
Shu Wei, scaling factor, deviant；
Then converting unit specifically includes:
Original value interception module, for according to each signal message start bit and data length from original message data intercept
To original value corresponding with signal name；
Practical significance value obtains module, for obtaining the letter according to the original value, scaling factor, deviant, signal unit
The practical significance value of number title.
8. fuel cell module data monitoring system according to claim 7, which is characterized in that further include:
Word expectation query unit, for when the word expectation of the signal message is not sky, according to the practical significance value in institute
It is inquired in predicate expectation, to obtain final practical significance value.
9. fuel cell module data monitoring system according to claim 6, which is characterized in that further include:
Practical significance value acquiring unit, for obtaining the practical significance value for needing the parameter being configured；Wherein, the parameter packet
Include parameter identification；
Second configuration node searching unit, it is corresponding for being searched in automobile protocol database DBC file according to parameter identification
Configuration node；
Original message data converting unit is converted to original message number for carrying out practical significance value according to the configuration node
According to；
Assembled unit, for initial data to be combined into data message according to communications protocol format；And
Transmission unit, the data message for completing combination is sent to fuel cell module, so that the fuel cell mould
Root tuber executes parameter setting according to the data message.
10. fuel cell module data monitoring system according to claim 6, which is characterized in that further include:
Reading unit, for reading record file；
Import unit, for the practical significance value in the record file to be imported data and curves display component, so that described
Data and curves display component is presented practical significance value in graph form.
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Application publication date: 20190416 |