CN106909331A - A kind of BMS parameter spreads and display system - Google Patents
A kind of BMS parameter spreads and display system Download PDFInfo
- Publication number
- CN106909331A CN106909331A CN201710034173.9A CN201710034173A CN106909331A CN 106909331 A CN106909331 A CN 106909331A CN 201710034173 A CN201710034173 A CN 201710034173A CN 106909331 A CN106909331 A CN 106909331A
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- parameter
- module
- bms
- display
- display screen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40019—Details regarding a bus master
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
Abstract
The present invention provides a kind of BMS parameter spreads and display system, including BMS main frames and display screen；BMS main frames include parameter spread module, parameter processing module, parameter sending module and parameter receiver module；Display screen includes parameter setting module and parameter display module；Parameter spread module is used to add the interface of parameter spread；Parameter processing module is used to form spreading parameter treatment function；Parameter sending module is used to define Send treatment functions；Parameter receiver module is used to define Receive functions；Parameter setting module is used to add the setting interface of spreading parameter name, parameter value and parameter setting；Parameter display module be used to be added in the program of display screen variable control address and data transfer code realizing the communication with BMS main frames.BMS parameter spreads and display system that the present invention is provided, without repeating to write the code of complexity and the display in only need to may be implemented in display screen defined in BMS main frames.
Description
【Technical field】
The present invention relates to battery management system technical field, more particularly to a kind of BMS parameter spreads and display system.
【Background technology】
At present, in the technical field of battery management system (Battery Management System, BMS), for same
It is relatively common that a electric automobile is iterated development and the energy storaging product upgrading development of same type, is opened at this
Electrical system and structure design are typically in hair work, for example, the quantity and control principle of the capacity of energy storaging product, Main Control Tank,
The quantity of battery case and the quantity of arrangement and relay etc. occur larger difference, and for BMS software developments, should
The difference of difference is concentrated mainly on two aspects of control strategy and parameter spread.In the Procedure Codes of parameter spread are write, no
Only need the data type specification to parameter, add structure and address macrodefinition etc., in addition it is also necessary to by the parameter value of the parameter
It is transmitted by CAN (Controller Area Network, controller local area network) agreement.However, the process is more numerous
It is trivial, and then cause to be easy to mistake occur.
Additionally, existing display screen is to realize that the numerical value of parameter shows and setting, parameter name by CAN communication in main frame
And explanation is all the form of picture.For example, " the highest monomer voltage 3.5V " that is shown in display screen, wherein only numerical value 3.5 is
The information that CAN is sended in BMS, other are all not modifiable pictures.Therefore, if wanting to show newly-increased ginseng in existing display screen
Several and parameter value, it is necessary to realized by extra application software, its process is more complicated, and multiple parameters also need to it is many
Secondary addition code, repeats software programming work.
In consideration of it, real be necessary to provide a kind of new BMS parameter spreads and display system to overcome drawbacks described above.
【The content of the invention】
It is an object of the invention to provide a kind of BMS parameter spreads and display system, the code and only without repeating to write complexity
Display during the display screen need to be may be implemented in defined in the BMS main frames.
To achieve these goals, the present invention provides a kind of BMS parameter spreads and display system, including BMS main frames and
The display screen communicated with the BMS main frames；The BMS main frames include parameter spread module, parameter processing module, parameter hair
Send module and parameter receiver module；The display screen includes parameter setting module and parameter display module；The parameter expands
Exhibition module is defined as undefined for the interface of the addition parameter spread in the mainframe program of the BMS main frames with newly-increased one group
Parameter name and correspondence variate-value；The parameter processing module is used to be formed spreading parameter treatment function with showing spreading parameter
Show that a group number, parameter value, parameter name character are copied in the array of corresponding spreading parameter；The parameter sending module is used to define
So that to be stored in multigroup parameter information in corresponding ID and the display screen is delivered to by one Send treatment function；The parameter is received
Module is used to define a Receive function infomational message ID to detect whether to be set from the display screen, and when inspection
When measuring the infomational message ID that the display screen is set, receive message information and be assigned to corresponding parameter；The parameter setting
Module is used to add spreading parameter name, parameter value, the setting interface of parameter setting；The parameter display module is used for described aobvious
Added in the program of display screen variable control address and data transfer code realizing the communication with the BMS main frames.
BMS parameter spreads provided by the present invention and display system, important spreading parameter is needed in being worked for subsequent development
Will be when the display screen shows and processes, without repeating to write the code of complexity to the program in the BMS main frames and described aobvious
Display screen Program is developed, while the setting at the display screen end can be exchanged with each other with the parameter information of the BMS host sides
And update.Additionally, content shown by the fixed position of the display screen end is nor fixed, can freely in the BMS main frames
Defined in and without carrying out the exploitation at the display screen end again, both accelerated exploitation of the software engineer to new order and new projects
In the cycle, personnel after sale will be also beneficial to from now on to its maintenance conditions.
【Brief description of the drawings】
Fig. 1 is the BMS parameter spreads of offer in the embodiment of the present invention and the functional block diagram of display system.
【Specific embodiment】
In order that the purpose of the present invention, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with accompanying drawing and
Specific embodiment, the present invention will be described in further detail.It should be appreciated that the specific implementation described in this specification
Mode is not intended to limit the present invention just for the sake of explaining the present invention.
Fig. 1 is referred to, it is the BMS parameter spreads of offer in the embodiment of the present invention and the functional module of display system 99
Figure.The BMS parameter spreads and display system 99 are aobvious including BMS main frames 100 and with what the BMS main frames 100 were communicated
Display screen 200.Specifically, the BMS main frames 100 include parameter spread module 110, parameter processing module 120, parameter sending module
130 and parameter receiver module 140.The display screen 200 includes parameter setting module 210 and parameter display module 220.Can
To understand ground, above-mentioned each functional module can be stored in memory in form of software programs, and by computing device, or
Hardware with specific function, for example, burning has the chip of particular software application.
The parameter spread module 110 is used to add connecing for parameter spread in the mainframe program of the BMS main frames 100
Mouthful.Specifically, the parameter spread module 110 is defined as undefined in newly-increased one group of the mainframe program Inner Can
Parameter name and correspondence variate-value.Wherein, parameter default all gives double byte；Parameter name is less than or equal to 20 characters, spreading parameter
Number be less than or equal to 16.In the present embodiment, it is described to be defined as character type two-dimensional array.Further, the parameter
Name is set to change avoid spreading parameter name from being changed by error at the end of the display screen 200.
The parameter processing module 120 is used to form spreading parameter treatment function.Wherein, the spreading parameter treatment function
For by spreading parameter display group number (ParameterGroup), parameter value (ParameterVal), parameter name
(ParameterName) character is copied in the array of corresponding spreading parameter.
The parameter sending module 130 is used to define Send treatment function of the spreading parameter in interior CAN.Wherein, institute
Stating Send treatment functions is used to be stored in 16 groups of parameter informations in corresponding ID, and is sent to the display by CAN
Screen 200.It is to be appreciated that the parameter information can be read and be shown by the display screen 200.
The parameter receiver module 140 is used to define Receive function of the spreading parameter in interior CAN.Wherein, it is described
Receive functions are for detecting whether there is the infomational message ID set from the display screen 200.If yes message is then received
Information, and corresponding parameter is assigned to, and then realize the purpose of the value that spreading parameter is changed by the display screen 200.
The parameter setting module 210 is used to add the setting interface of spreading parameter name, parameter value and parameter setting.At this
In implementation method, the setting interface includes spreading parameter name, the page of parameter value and parameter setting in the display screen
Face, display location, address of variable, display length, font size and button.Specifically, the parameter setting module 210 is by aobvious
Display screen develops software DGUS to add spreading parameter name, parameter value, the page, display location, change of the parameter setting in display screen
The interfaces such as amount address, display length, font size, button setting.
The parameter display module 220 is used to be added in the User programs of the display screen 200 address of variable control
And data transfer code is realizing the communication with the BMS main frames 100.When the parameter display module 220 detects correspondence
Spreading parameter ID and its information, it is read out and the corresponding page and the position display expansion in the display screen 200
Exhibition parameter name and value；Meanwhile, the parameter display interface 220 also receives the operational order of user to realize to the parameter value
Modification, and the value of modification is transmitted to the BMS main frames 100.In the present embodiment, the parameter display module 220 with it is described
The interior CAN of BMS main frames 100 is communicated with the baud rate of 125K.
BMS parameter spreads provided by the present invention and display system 100, important spreading parameter in being worked for subsequent development
Need when the display screen 200 shows and processes, without repeating to write complicated code to the program in the BMS main frames 100
And the Program of display screen 200 is developed, while the ginseng at the setting at the end of the display screen 200 and the end of BMS main frames 100
Number information can be exchanged with each other and update.Additionally, content (parameter name, parameter shown by the end fixed position of the display screen 200
Value, parameter setting) nor fixed, can be freely defined in the BMS main frames 100 and without carrying out the display screen again
The exploitation at 200 ends, had both accelerated software engineer to new order and the construction cycle of new projects, was also beneficial to from now on personnel after sale
To its maintenance conditions.
The present invention is not restricted to described in specification and implementation method, therefore for the personnel of familiar field
Additional advantage and modification are easily achieved, therefore in the essence of the universal limited without departing substantially from claim and equivalency range
In the case of god and scope, the present invention is not limited to specific details, representational equipment and shown here as the diagram with description
Example.
Claims (7)
1. a kind of BMS parameter spreads and display system, it includes BMS main frames and the display communicated with the BMS main frames
Screen；It is characterized in that：The BMS main frames connect including parameter spread module, parameter processing module, parameter sending module and parameter
Receive module；The display screen includes parameter setting module and parameter display module；The parameter spread module is used for described
The interface of parameter spread is added in the mainframe program of BMS main frames and is defined as undefined parameter name and to strain to increase one group newly
Value；The parameter processing module is used to be formed spreading parameter treatment function with by display group number, parameter value, the ginseng of spreading parameter
Several characters are copied in the array of corresponding spreading parameter；The parameter sending module is used to define a Send treatment function
So that multigroup parameter information is stored in corresponding ID and the display screen is delivered to；The parameter receiver module is used to define one
Infomational message ID of the Receive functions to detect whether to be set from the display screen, and set when the display screen is detected
During the infomational message ID for putting, receive message information and be assigned to corresponding parameter；The parameter setting module is used to add extension
The setting interface of parameter name, parameter value and parameter setting；The parameter display module is used to add in the program of the display screen
The address of addition of variable control and data transfer code are realizing the communication with the BMS main frames.
2. BMS parameter spreads as claimed in claim 1 and display system, it is characterised in that：The default value of the parameter is all provided with
It is set to double byte；The parameter name is less than or equal to 20 characters, and the number of the spreading parameter is less than or equal to 16.
3. BMS parameter spreads as claimed in claim 2 and display system, it is characterised in that：It is described to be defined as character type two dimension
Array.
4. BMS parameter spreads as claimed in claim 1 and display system, it is characterised in that：The Send treatment function is used for
16 groups of parameter informations are stored in corresponding ID, and are sent to the display screen by CAN.
5. BMS parameter spreads as claimed in claim 1 and display system, it is characterised in that：When parameter display module inspection
When measuring corresponding spreading parameter ID and its information, it is read out and the corresponding page and position are aobvious in the display screen
Show spreading parameter name and value；The parameter display module also receives the operational order of user to realize repairing the parameter value
Change, and the value of modification is transmitted to the BMS main frames.
6. BMS parameter spreads as claimed in claim 1 and display system, it is characterised in that：The display screen and the BMS master
Machine is communicated with the baud rate of 125K.
7. BMS parameter spreads as claimed in claim 1 and display system, it is characterised in that：The setting interface includes described
Spreading parameter name, parameter value, the page, display location, address of variable, display length, word of the parameter setting in the display screen
Body size and button.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034173.9A CN106909331B (en) | 2017-01-18 | 2017-01-18 | BMS parameter extension and display system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034173.9A CN106909331B (en) | 2017-01-18 | 2017-01-18 | BMS parameter extension and display system |
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| Publication Number | Publication Date |
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| CN106909331A true CN106909331A (en) | 2017-06-30 |
| CN106909331B CN106909331B (en) | 2023-04-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799732A (en) * | 2020-12-30 | 2021-05-14 | 深圳市捷顺科技实业股份有限公司 | Display screen display method based on plug-in and related device |
| CN115471926A (en) * | 2022-08-17 | 2022-12-13 | 力神（青岛）新能源有限公司 | Data analysis optimization method of electric vehicle battery management system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760062A (en) * | 2012-06-19 | 2012-10-31 | 株洲南车时代电气股份有限公司 | Parameter setting method for embedded software based on rail transit |
| CN105843773A (en) * | 2016-05-31 | 2016-08-10 | 上海康比利仪表有限公司 | Automatic identification method of function extension module of embedded system |
-
2017
- 2017-01-18 CN CN201710034173.9A patent/CN106909331B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760062A (en) * | 2012-06-19 | 2012-10-31 | 株洲南车时代电气股份有限公司 | Parameter setting method for embedded software based on rail transit |
| CN105843773A (en) * | 2016-05-31 | 2016-08-10 | 上海康比利仪表有限公司 | Automatic identification method of function extension module of embedded system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799732A (en) * | 2020-12-30 | 2021-05-14 | 深圳市捷顺科技实业股份有限公司 | Display screen display method based on plug-in and related device |
| CN115471926A (en) * | 2022-08-17 | 2022-12-13 | 力神（青岛）新能源有限公司 | Data analysis optimization method of electric vehicle battery management system |
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| CN106909331B (en) | 2023-04-18 |
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Effective date of registration: 20191115 Address after: 518000 Shenyu Science and Technology Park, No. 68 Lanjingbei Road, Laokeng Community, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province, 101 Applicant after: Shenzhen Anding New Energy Technology Development Co.,Ltd. Address before: 518000 Guangdong Province, Shenzhen City Pingshan Pingshan community Zhu Keng Industrial Zone 9 1-3 Applicant before: Shenzhen Optimum Battery Co.,Ltd. |
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Address after: 518000 3C, building 5, qiaochengfang, 4080 Qiaoxiang Road, Gaofa community, Shahe street, Nanshan District, Shenzhen, Guangdong Applicant after: Baolixin (Shenzhen) new energy technology development Co.,Ltd. Address before: 518000 workshop 101, No. 3, Shenyu science and Technology Park, No. 68, Lanjing North Road, Laokeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Anding New Energy Technology Development Co.,Ltd. |
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Effective date of registration: 20220215 Address after: 710065 room 10701, building 6, No. 65, Keji Second Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Baoli New Energy Technology Co.,Ltd. Address before: 518000 3C, building 5, qiaochengfang, 4080 Qiaoxiang Road, Gaofa community, Shahe street, Nanshan District, Shenzhen, Guangdong Applicant before: Baolixin (Shenzhen) new energy technology development Co.,Ltd. |
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