CN114489019A - Vehicle configuration code compiling and configuring method - Google Patents
Vehicle configuration code compiling and configuring method Download PDFInfo
- Publication number
- CN114489019A CN114489019A CN202210114633.XA CN202210114633A CN114489019A CN 114489019 A CN114489019 A CN 114489019A CN 202210114633 A CN202210114633 A CN 202210114633A CN 114489019 A CN114489019 A CN 114489019A
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- China
- Prior art keywords
- vehicle
- whole vehicle
- configuration
- configuration code
- ecu
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000003252 repetitive effect Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/906—Clustering; Classification
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses a whole vehicle configuration code compiling and configuring method which comprises the steps of summarizing function configuration items required by all parts of a whole vehicle, arranging and classifying the function configuration items into a database, checking the parts contained in the whole vehicle in the database when the whole vehicle is off-line, generating a vehicle type configuration code, writing the vehicle type configuration code into a vehicle-mounted information terminal ECU of the whole vehicle, and writing the configuration code of the corresponding part into the ECU contained in each part of the whole vehicle from the vehicle-mounted information terminal ECU and checking. The invention reduces the complexity of the whole vehicle offline configuration, reduces the repetitive operation, improves the efficiency, reduces the error and has convenient and reliable operation.
Description
Technical Field
The invention relates to the technical field of automobile electronics, in particular to a whole automobile configuration code compiling and configuring method.
Background
With the improvement of automobile electronic technology, an electronic control unit occupies the whole automobile, covers the fields of power, chassis, automobile body, cockpit and automatic driving, and the number of the ECU reaches dozens or even hundreds. In order to ensure the quality stability of the ECU and shorten the development period, one part can be suitable for various vehicle types with different configurations, and off-line configuration is very important.
During off-line configuration, each controller needs to be configured according to target markets, laws and regulations, vehicle type configuration, customized individual requirements of users and the like. In the existing whole vehicle development process, different digits, rules and modes are used for compiling the offline configuration codes of all parts, so that the electrical inspection equipment adopted in factory offline electrical inspection needs to be matched with the configuration code modes of all parts to set an independent electrical inspection program, errors are easy to occur, the workload of repeated configuration, detection and the like is caused, and the overall efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a whole vehicle configuration code compiling and configuring method which reduces the complexity of whole vehicle offline configuration, reduces repetitive operation, improves efficiency and reduces errors.
A whole vehicle configuration code compiling and configuring method includes the steps of summarizing function configuration items required by all parts of a whole vehicle, arranging and classifying the function configuration items into a database, checking the parts contained in the whole vehicle in the database when the whole vehicle is off-line, generating vehicle type configuration codes, writing the vehicle type configuration codes into a vehicle-mounted information terminal ECU of the whole vehicle, writing the configuration codes of the corresponding parts into the ECU contained in each part of the whole vehicle from the vehicle-mounted information terminal ECU, and checking.
In conclusion, the beneficial effects of the invention are as follows: the invention reduces the complexity of the whole vehicle offline configuration, reduces the repetitive operation, improves the efficiency, reduces the error and has convenient and reliable operation.
Detailed Description
The present invention is described in further detail below.
The method for compiling and configuring the finished vehicle configuration code in the embodiment includes the steps of summarizing function configuration items required by all parts of the finished vehicle, arranging and classifying the function configuration items into a database, checking the parts contained in the finished vehicle in the database when the finished vehicle is off-line, generating the vehicle type configuration code, writing the vehicle type configuration code into a vehicle-mounted information terminal ECU of the finished vehicle, and writing the configuration code of the corresponding part into the ECU contained in each part of the finished vehicle from the vehicle-mounted information terminal ECU and checking the configuration code.
When the function configuration items of the parts are arranged, the general configuration is unified, if the meter configuration comprises a language and a sales region, the vehicle-mounted information terminal also comprises the language and the sales region, and the language and the sales region of the meter and the vehicle machine on the same vehicle are the same, the configuration can be merged.
The sorted function configuration items of the whole vehicle are arranged, the first 20 bytes are specified as general configuration, the subsequent ECU is sequentially arranged according to the sequence of the vehicle-mounted information terminal, the instrument, the vehicle body controller, the automatic driving controller, the automatic parking, the Ethernet gateway and other ECUs, and each ECU occupies corresponding 100 bytes and is not reserved.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. A whole vehicle configuration code compiling and configuring method is characterized by comprising the following steps: the method comprises the steps of summarizing function configuration items required by all parts of the whole vehicle, arranging and classifying the function configuration items into a database, checking the parts contained in the whole vehicle in the database when the whole vehicle is off-line, generating vehicle type configuration codes, writing the vehicle type configuration codes into a vehicle-mounted information terminal ECU of the whole vehicle, writing the configuration codes of the corresponding parts into the ECU contained in each part of the whole vehicle from the vehicle-mounted information terminal ECU, and verifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114633.XA CN114489019A (en) | 2022-01-30 | 2022-01-30 | Vehicle configuration code compiling and configuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114633.XA CN114489019A (en) | 2022-01-30 | 2022-01-30 | Vehicle configuration code compiling and configuring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114489019A true CN114489019A (en) | 2022-05-13 |
Family
ID=81479097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210114633.XA Pending CN114489019A (en) | 2022-01-30 | 2022-01-30 | Vehicle configuration code compiling and configuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114489019A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005202594A (en) * | 2004-01-14 | 2005-07-28 | Toyota Motor Corp | Data writing system and writing method to electronic control unit |
| CN102262404A (en) * | 2011-04-11 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | End-of-line configuration system and configuration method for finished vehicle |
| CN104122883A (en) * | 2014-07-14 | 2014-10-29 | 重庆长安汽车股份有限公司 | Automatic automobile controller configuring method |
| CN107024925A (en) * | 2017-05-25 | 2017-08-08 | 奇瑞汽车股份有限公司 | A kind of automobile ECU controller writes with a brush dipped in Chinese ink system and method |
| CN112445160A (en) * | 2019-09-02 | 2021-03-05 | 广州汽车集团股份有限公司 | Automatic generation method and device of ECU configuration code |
-
2022
- 2022-01-30 CN CN202210114633.XA patent/CN114489019A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005202594A (en) * | 2004-01-14 | 2005-07-28 | Toyota Motor Corp | Data writing system and writing method to electronic control unit |
| CN102262404A (en) * | 2011-04-11 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | End-of-line configuration system and configuration method for finished vehicle |
| CN104122883A (en) * | 2014-07-14 | 2014-10-29 | 重庆长安汽车股份有限公司 | Automatic automobile controller configuring method |
| CN107024925A (en) * | 2017-05-25 | 2017-08-08 | 奇瑞汽车股份有限公司 | A kind of automobile ECU controller writes with a brush dipped in Chinese ink system and method |
| CN112445160A (en) * | 2019-09-02 | 2021-03-05 | 广州汽车集团股份有限公司 | Automatic generation method and device of ECU configuration code |
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