CN109471641A - Integral new-energy passenger multi-controller program automatic batch writes with a brush dipped in Chinese ink system and method - Google Patents
Integral new-energy passenger multi-controller program automatic batch writes with a brush dipped in Chinese ink system and method Download PDFInfo
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- CN109471641A CN109471641A CN201811339826.5A CN201811339826A CN109471641A CN 109471641 A CN109471641 A CN 109471641A CN 201811339826 A CN201811339826 A CN 201811339826A CN 109471641 A CN109471641 A CN 109471641A
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- entire car
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- car controller
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
Abstract
The invention discloses a kind of integral new-energy passenger multi-controller program writing system and methods, comprising: host computer, program writing harness and entire car controller；Host computer is connect by downloading wire with program writing harness, and described program is write with a brush dipped in Chinese ink harness and connect with several entire car controllers；The host computer is communicated by serial communication line with entire car controller；Described program writes with a brush dipped in Chinese ink harness and provides plug connector for connecting each entire car controller；Host computer is write with a brush dipped in Chinese ink target program into corresponding entire car controller by the hardware sequence number of identification entire car controller.The invention has the advantages that: solving the problems, such as that bicycle secondary program writes with a brush dipped in Chinese ink, realizes the program writing of the entire car controller of batch, improve program writing efficiency.
Description
Technical field
The present invention relates to integral new-energy passenger design and manufacturing field more particularly to a kind of entire car controllers of integral new-energy passenger
Program writing system and method.
Background technique
In recent years, increasingly sharpening for the pollution of atmosphere and petering out for petroleum resources, integral new-energy passenger is recognized by people
For one of the inevitable choice for being the upgrading of car industrial transformation.It is continued to develop now with integral new-energy passenger technology, especially vehicle
Control aspect, is widely used.Entire car controller is the brain of car, is the core control part of integral new-energy passenger, is new energy
The essential important component of source car.
Institute's matcher of entire car controller on different configuration of integral new-energy passenger is different, is carrying out entire car controller
When program writing, is configured for different automobile types, different programs must be write with a brush dipped in Chinese ink.Entire car controller program is offline in bus coating at present
It carries out bicycle afterwards to write with a brush dipped in Chinese ink, inefficiency.
Summary of the invention
It a kind of integral new-energy passenger multi-controller program automatic batch is provided writes with a brush dipped in Chinese ink system and side the purpose of the present invention is open
Method, by the improvement of optimization and program writing harness to program writing method, it can be achieved that car is online preceding to whole in production
The batch of vehicle controller program is write with a brush dipped in Chinese ink, and the time of program writing is shortened, and improves integral new-energy passenger production efficiency.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of integral new-energy passenger multi-controller program writing system disclosed in one or more embodiments, comprising:
Host computer, program writing harness and entire car controller；
The host computer is connect by downloading wire with program writing harness, and described program writes with a brush dipped in Chinese ink harness and several full-vehicle controls
Device connection；The host computer is communicated by serial communication line with entire car controller；Described program is write with a brush dipped in Chinese ink harness offer and is used for
Connect the plug connector of each entire car controller；
The host computer is write with a brush dipped in Chinese ink target program into corresponding vehicle control by the hardware sequence number of identification entire car controller
In device processed.
Further, it includes: power supply, activation electricity and entire car controller plug that described program, which writes with a brush dipped in Chinese ink harness,；The power supply is
Entire car controller provides power supply, and the activation electricity provides the trigger signal of activation for entire car controller；The power supply is logical
Power switch to be crossed to connect with entire car controller plug, the activation electricity is connect by activation electric switch with entire car controller plug,
Entire car controller plug includes the harness end plug connector docked with entire car controller.
Further, host computer passes through the software version of the software version number and target program that judge each entire car controller
Number whether unanimously judge the entire car controller whether brush target program.
A kind of integral new-energy passenger multi-controller program writing method disclosed in one or more embodiments, comprising:
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer is successively read the hardware sequence number and software version number of each entire car controller, by hardware sequence number and soft
Part version number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if one
It causes, then removes the corresponding hardware sequence number of the controller and software version number from two-dimensional array；If inconsistent, pass through knowledge
The hardware sequence number of other entire car controller, target program is write with a brush dipped in Chinese ink into corresponding entire car controller；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time；
This group of entire car controller, which is write with a brush dipped in Chinese ink, to be finished.
A kind of integral new-energy passenger multi-controller program writing system disclosed in one or more embodiments, including clothes
Be engaged in device, the server include memory, processor and storage on a memory and the computer journey that can run on a processor
Sequence, the processor perform the steps of when executing described program
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer is successively read the hardware sequence number and software version number of each entire car controller, by hardware sequence number and soft
Part version number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if one
It causes, then removes the corresponding hardware sequence number of the controller and software version number from two-dimensional array；If inconsistent, pass through knowledge
The hardware sequence number of other entire car controller, target program is write with a brush dipped in Chinese ink into corresponding entire car controller；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.
A kind of computer readable storage medium disclosed in one or more embodiments, is stored thereon with computer journey
Sequence, the program execute following steps when being executed by processor:
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer is successively read the hardware sequence number and software version number of each entire car controller, by hardware sequence number and soft
Part version number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if one
It causes, then removes the corresponding hardware sequence number of the controller and software version number from two-dimensional array；If inconsistent, pass through knowledge
The hardware sequence number of other entire car controller, target program is write with a brush dipped in Chinese ink into corresponding entire car controller；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.
The invention has the benefit that
It during current entire car controller program writing, solves the problems, such as that bicycle secondary program is write with a brush dipped in Chinese ink, realizes batch
Entire car controller program writing, improve program writing efficiency.Car under production line concentrates the full-vehicle control occurred
The procedural problem of device may be implemented to concentrate batch processing and solve the relevant issues of entire car controller program.Improve controller
The efficiency of program writing creates more conditions for program writing.
Detailed description of the invention
Fig. 1 is integral new-energy passenger entire car controller program writing schematic diagram；
Wherein, 1, power supply；2, host computer；3, downloading wire；4, power switch；5, electric switch is activated；6, program writing harness；
7, entire car controller.
Specific embodiment:
The invention will be further described with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Embodiment one
In order to solve the problems, such as to point out in background technique, the invention discloses a kind of integral new-energy passenger multi-controller programs certainly
Dynamic batch writes with a brush dipped in Chinese ink system, comprising: host computer 2, serial communication line, program writing harness 6 and entire car controller 7；
The function of host computer 2 includes being communicated by serial communication line with controller, and director demon is write with a brush dipped in Chinese ink
In controller, extension function is can to identify multiple controllers simultaneously, and the software version number by reading each controller identifies
The controller whether successively write with a brush dipped in Chinese ink target program into each by identification controller hardware sequence number by brush target program
In different controllers；
Connection of the serial communication line between host computer 2 and entire car controller 7；
It is communicated between host computer 2 and program writing harness 6 by downloading wire 3, program writing harness 6 includes: power supply
1, activation electricity and 7 insert row of entire car controller；Wherein, power supply 1 is to provide 24V power supply to entire car controller 7；Activation electricity is to vehicle
The high trigger signal of 7 activation of controller；Entire car controller plug is the harness end plug connector docked with controller.
In one or more embodiments, a kind of integral new-energy passenger multi-controller program automatic batch side of writing with a brush dipped in Chinese ink is disclosed
Method, comprising:
Before order car is produced in batches, research staff writes different according to the different demands configured to order
7 program of entire car controller, the form of expression are that software version number is different.
7 finished product of entire car controller to be write with a brush dipped in Chinese ink is placed at program writing, host computer procedure is housed by being sequentially connected
Computer, program writing harness 6, entire car controller 7, power module successively automatically will according to the program writing function of host computer 2
The entire car controller program writing connected is into each controller.
Host computer procedure writes with a brush dipped in Chinese ink process
The start button of host computer 2 is opened, load needs the target program refreshed；
The power switch 4 and activation electric switch 5 of entire car controller 7 are in turn switched on, host computer 2 starts to be successively read every at this time
The hardware sequence number and software version number of a controller, hardware sequence number and software version number are stored in the form of two-dimensional array
Buffer area；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if one
It causes, then removes the corresponding hardware sequence number of the controller and software version number from two-dimensional array, if it is inconsistent, to this
Controller carry out program writing, it is to be brushed write complete after by the controller hardware sequence number and software version number from two-dimensional array
It removes；
Entire two-dimensional array is successively traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.Then
The group controller program writing finishes, and closes activation electricity and power supply.All controllers on harness are removed another group of switching to wait for
The controller write with a brush dipped in Chinese ink, is moved in circles with this.
Embodiment two
In one or more embodiments, a kind of integral new-energy passenger multi-controller program writing system is disclosed, including
Server, the server include memory, processor and storage on a memory and the computer that can run on a processor
Program, the processor perform the steps of when executing described program
7 program of entire car controller to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer 2 is successively read the hardware sequence number and software version number of each entire car controller 7, by hardware sequence number and
Software version number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if one
It causes, then removes the corresponding hardware sequence number of the controller and software version number from two-dimensional array；If inconsistent, pass through knowledge
The hardware sequence number of other entire car controller 7 writes with a brush dipped in Chinese ink target program into corresponding entire car controller 7；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.
Embodiment three
In one or more embodiments, a kind of computer readable storage medium is disclosed, computer is stored thereon with
Program, the program execute following steps when being executed by processor:
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer 2 is successively read the hardware sequence number and software version number of each entire car controller 7, by hardware sequence number and
Software version number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if one
It causes, then removes the corresponding hardware sequence number of the controller and software version number from two-dimensional array；If inconsistent, pass through knowledge
The hardware sequence number of other entire car controller 7 writes with a brush dipped in Chinese ink target program into corresponding entire car controller 7；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (6)
1. a kind of integral new-energy passenger multi-controller program writing system characterized by comprising host computer, program writing harness
And entire car controller；
The host computer is connect by downloading wire with program writing harness, and described program writes with a brush dipped in Chinese ink harness and several entire car controllers connect
It connects；The host computer is communicated by serial communication line with entire car controller；Described program is write with a brush dipped in Chinese ink harness and is provided for connecting
The plug connector of each entire car controller；
The host computer is write with a brush dipped in Chinese ink target program into corresponding entire car controller by the hardware sequence number of identification entire car controller
In.
2. a kind of integral new-energy passenger multi-controller program writing system as described in claim 1, which is characterized in that described program
Writing with a brush dipped in Chinese ink harness includes: power supply, activation electricity and entire car controller plug；The power supply provides power supply for entire car controller, institute
It states activation electricity and provides the trigger signal of activation for entire car controller；The power supply passes through power switch and entire car controller plug
Connection, by activating electric switch to connect with entire car controller plug, entire car controller plug includes and vehicle control the activation electricity
The harness end plug connector of device docking processed.
3. a kind of integral new-energy passenger multi-controller program writing system as described in claim 1, which is characterized in that host computer is logical
Whether the software version number for crossing the software version number and target program that judge each entire car controller unanimously judges the full-vehicle control
Device whether brush target program.
4. a kind of integral new-energy passenger multi-controller program writing method characterized by comprising
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer is successively read the hardware sequence number and software version number of each entire car controller, by hardware sequence number and software version
This number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if unanimously,
The corresponding hardware sequence number of the controller and software version number are removed from two-dimensional array；It is whole by identifying if inconsistent
The hardware sequence number of vehicle controller writes with a brush dipped in Chinese ink target program into corresponding entire car controller；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time；
This group of entire car controller, which is write with a brush dipped in Chinese ink, to be finished.
5. a kind of integral new-energy passenger multi-controller program writing system, which is characterized in that including server, the server includes
Memory, processor and storage on a memory and the computer program that can run on a processor, processor execution institute
It is performed the steps of when stating program
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer is successively read the hardware sequence number and software version number of each entire car controller, by hardware sequence number and software version
This number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if unanimously,
The corresponding hardware sequence number of the controller and software version number are removed from two-dimensional array；It is whole by identifying if inconsistent
The hardware sequence number of vehicle controller writes with a brush dipped in Chinese ink target program into corresponding entire car controller；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.
6. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
Following steps are executed when row:
Entire car controller program to need to write with a brush dipped in Chinese ink configures a software version number；
Host computer is successively read the hardware sequence number and software version number of each entire car controller, by hardware sequence number and software version
This number is stored to buffer area in the form of two-dimensional array；
Whether the software version number for successively comparing each controller is consistent with the software version number of target program, if unanimously,
The corresponding hardware sequence number of the controller and software version number are removed from two-dimensional array；It is whole by identifying if inconsistent
The hardware sequence number of vehicle controller writes with a brush dipped in Chinese ink target program into corresponding entire car controller；
Entire two-dimensional array is traversed, until all director demons are write with a brush dipped in Chinese ink completion, two-dimensional array is 0 at this time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339826.5A CN109471641B (en) | 2018-11-12 | 2018-11-12 | Automatic batch program flashing system and method for multiple controllers of new energy passenger car |
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|---|---|---|---|
| CN201811339826.5A CN109471641B (en) | 2018-11-12 | 2018-11-12 | Automatic batch program flashing system and method for multiple controllers of new energy passenger car |
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| CN109471641A true CN109471641A (en) | 2019-03-15 |
| CN109471641B CN109471641B (en) | 2022-05-03 |
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| CN112433735A (en) * | 2020-11-20 | 2021-03-02 | 奇瑞商用车（安徽）有限公司 | Flash writing method for daytime running light configuration codes |
| CN112947975A (en) * | 2021-04-15 | 2021-06-11 | 重庆金康赛力斯新能源汽车设计院有限公司 | Method, system, device, storage medium and computer equipment for program flashing |
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| CN109471641B (en) | 2022-05-03 |
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Address after: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Applicant after: Zhongtong bus Limited by Share Ltd. Address before: 252000 No.261 Huanghe Road, economic development zone, Liaocheng City, Shandong Province Applicant before: ZHONGTONG BUS HOLDING Co.,Ltd. |
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