CN116679975A - Vehicle body control adaptation layer realization method, vehicle body control method and system - Google Patents
Vehicle body control adaptation layer realization method, vehicle body control method and system Download PDFInfo
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Abstract
The invention provides a method for realizing a vehicle body control adaptation layer, a vehicle body control method and a system, wherein the method for realizing the adaptation layer comprises the following steps: defining a full set function instruction set of the universal interface based on the mode of the function instruction set; configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID; based on the propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the conversion relation between the function instruction set and the propertyID, the corresponding function instruction set is found, and the configuration file of the universal interface is generated according to the function instruction set. The invention defines the full set function of the universal interface based on the mode of the function instruction set, solidifies the interface definition between the function instruction set and the vehicle control adaptation layer, solidifies the corresponding relation between the function and the interface, and flexibly realizes the rapid development and transplantation of the vehicle body control function by reading the mode of the non-communication configuration.
Description
Technical Field
The invention relates to the field of vehicle body control function development, in particular to a vehicle body control adaptation layer realization method, a vehicle body control method and a vehicle body control system.
Background
More and more automobile factories are required for projects, particularly more and more automobile body control functions are provided, and automobile body control modules such as air conditioners, my automobiles, fragrances and new energy sources are included. The modules all need to interact with the vehicle body ECU and rely on the definition of vehicle body node signals, but different projects, different vehicle types and vehicle body node signal definitions are different, and if different node signals and function interfaces are defined for each project and each vehicle type, the definition is complicated; in addition, when the project and the vehicle model are modified, the corresponding codes to be modified are very large, and the code maintenance is not facilitated.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a method for realizing a vehicle body control adaptation layer, a vehicle body control method and a system.
According to a first aspect of the present invention, there is provided a method for implementing a vehicle body control adaptation layer, including:
defining a full set function instruction set of the universal interface based on a mode of the function instruction set, wherein the full set function instruction set refers to an instruction set comprising all functions included by different vehicle types;
configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID;
based on the propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the conversion relation between the function instruction set and the propertyID, the corresponding function instruction set is found, and the configuration file of the universal interface is generated according to the function instruction set.
On the basis of the technical scheme, the invention can also make the following improvements.
Optionally, the universal interface includes a registration monitoring interface, a deregistration monitoring interface, a function setting interface and a data reading interface, and the parameter definition of the universal interface can maximally cover 65535 function points by defining a 16-system instruction set.
Optionally, the vehicle control protocol matrix table includes a vehicle control standard protocol propertyID and a corresponding protocol function signal, the searching for the corresponding function instruction set based on the propertyID corresponding to the function protocol signal in the vehicle control protocol matrix table and the conversion relationship between the function instruction set and the propertyID, and generating the configuration file of the universal interface according to the function instruction set includes:
checking whether the propertyID exists in a configuration file or not based on a python tool according to the propertyID in the vehicle control protocol matrix table, and if so, not processing;
if the function instruction set does not exist, based on the conversion relation between the function instruction set and the propertyID, the function instruction set corresponding to the propertyID in the vehicle control protocol matrix table is searched;
and writing corresponding function instruction protocol data into corresponding xml configuration files according to the function instruction set to generate the xml configuration files.
According to a second aspect of the present invention, there is provided a vehicle body control method including:
searching a corresponding function instruction set according to a conversion relation between a vehicle control standard protocol propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the function instruction set and the propertyID;
calling a universal interface according to the function instruction set, wherein the universal interface sends the function instruction set to a vehicle body control adaptation layer;
the vehicle body control adaptation layer analyzes and adapts the function instruction set and issues instructions to the vehicle body control adaptation layer service to realize a vehicle body control function.
Optionally, different vehicle types correspond to different vehicle control standard protocols propertyID, and different vehicle types correspond to different vehicle body control functions, a full set function instruction set is defined in the universal interface, and the full set function instruction set refers to an instruction set comprising all functions included in different vehicle types.
Optionally, the universal interface includes a registration monitoring interface, a deregistration monitoring interface, a function setting interface and a data reading interface, and the parameter definition of the universal interface can maximally cover 65535 function points by defining a 16-system instruction set.
According to a third aspect of the present invention, there is provided a vehicle body control adaptation layer implementation system, comprising:
the definition module is used for defining a full set function instruction set of the universal interface based on a function instruction set mode, wherein the full set function instruction set refers to an instruction set comprising all functions included in different vehicle types;
the configuration module is used for configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID;
the searching module is used for searching a corresponding functional instruction set based on the propertyID corresponding to the functional protocol signals in the vehicle control protocol matrix table and the conversion relation between the functional instruction set and the propertyID;
and the generating module is used for generating the configuration file of the universal interface according to the function instruction set.
Optionally, the vehicle control protocol matrix table includes a vehicle control standard protocol propertyID and a corresponding protocol function signal, and the search module is specifically configured to:
checking whether the propertyID exists in a configuration file or not based on a python tool according to the propertyID in the vehicle control protocol matrix table, and if so, not processing;
if the function instruction set does not exist, based on the conversion relation between the function instruction set and the propertyID, the function instruction set corresponding to the propertyID in the vehicle control protocol matrix table is searched;
the generating module is specifically configured to:
according to the function instruction set, corresponding function is pointed
According to a fourth aspect of the present invention, there is provided a vehicle body control system comprising:
the searching module searches a corresponding function instruction set according to the conversion relation between the vehicle control standard protocol propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the function instruction set and the propertyID;
the calling module is used for calling a universal interface according to the function instruction set and sending the function instruction set to a vehicle body control adaptation layer through the universal interface;
the function realizing module is used for analyzing and adapting the function instruction set through the automobile body control adapting layer and issuing instructions to automobile body control adapting layer services so as to realize automobile body control functions.
The invention provides a method for realizing a vehicle body control adaptation layer, a vehicle body control method and a system, which define a full set function instruction set of a general interface based on a function instruction set mode; configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID; based on the propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the conversion relation between the function instruction set and the propertyID, the corresponding function instruction set is found, and the configuration file of the universal interface is generated according to the function instruction set. The invention defines the full set function of the universal interface based on the mode of the function instruction set, solidifies the interface definition between the function instruction set and the vehicle control adaptation layer, solidifies the corresponding relation between the function and the interface, and flexibly realizes the rapid development and transplantation of the vehicle body control function by reading the mode of the non-communication configuration.
Drawings
FIG. 1 is a flow chart of a method for implementing a vehicle body control adaptation layer provided by the invention;
FIG. 2 is a schematic diagram of profile generation for a body control adaptation layer;
FIG. 3 is a flow chart of a method of controlling a vehicle body;
fig. 4 is a schematic structural diagram of a system for implementing a vehicle body control adaptation layer according to the present invention;
fig. 5 is a schematic structural diagram of a vehicle body control system according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. In addition, the technical features of each embodiment or the single embodiment provided by the invention can be combined with each other at will to form a feasible technical scheme, and the combination is not limited by the sequence of steps and/or the structural composition mode, but is necessarily based on the fact that a person of ordinary skill in the art can realize the combination, and when the technical scheme is contradictory or can not realize, the combination of the technical scheme is not considered to exist and is not within the protection scope of the invention claimed.
Fig. 1 is a flowchart of a method for controlling an adaptation layer of a vehicle body, which breaks through the traditional implementation mode of interface definition for functions and quickly realizes functions by technologies such as configuration, general interface, automation script generation xml configuration file and the like. As shown in fig. 1, the method for implementing the vehicle body control adaptation layer includes:
s1, defining a full set function instruction set of a general interface based on a function instruction set mode, wherein the full set function instruction set refers to an instruction set comprising all functions included in different vehicle types.
It will be appreciated that different functions may be associated with different vehicle models and projects. The embodiment of the invention defines the universal interface and defines the whole set function for the universal interface, wherein the whole set function comprises all functions of different vehicle types and different projects. Specifically, the full set functional instruction set of the universal interface is defined by way of the functional instruction set.
As an embodiment, the general interface includes a registration monitor interface, a deregistration monitor interface, a function setting interface and a data reading interface, and the parameter definition of the general interface can cover 65535 function points at maximum by defining a 16-system instruction set.
It can be understood that each function of different vehicle types is realized through a universal interface, and the embodiment of the invention defines the full set function instruction set of the universal interface based on the mode of the function instruction set. The parameters of the universal interface are specifically defined by adopting 16-system. The parameters of the universal interface are defined by the mode of the function instruction set, the traditional definition mode is broken, the code quantity is reduced, the problems of compiling and crash flash back caused by SDK updating are avoided, and the integration cost is reduced.
S2, configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID.
It can be understood that the standard protocols and the transmission protocols of different vehicle types are different, and each vehicle type corresponds to different vehicle control standard protocol propertyID, so that the vehicle control standard protocol propertyID to be registered is configured corresponding to each vehicle type. The function instruction sets corresponding to the vehicle types are different, so that the embodiment of the invention configures the conversion relation between the function instruction sets and the vehicle control standard protocol propertyID corresponding to the vehicle types, realizes signal isolation between the vehicle types, and does not report useless signals. The function instruction set and the PropertyID have a fixed conversion relation, so that the coupling between the realization of the vehicle body control function and the definition of the system prpertyID is solved.
And S3, searching a corresponding function instruction set based on the propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the conversion relation between the function instruction set and the propertyID, and generating a configuration file of the universal interface according to the function instruction set.
It can be understood that each vehicle type corresponds to a vehicle control protocol matrix table, the vehicle control protocol matrix table stores function protocol signals corresponding to the vehicle type, and each vehicle type corresponds to a vehicle control standard protocol propertyID corresponding to the vehicle type. Therefore, according to the vehicle control standard protocol propertyID obtained from the vehicle control protocol matrix and the conversion relation between the function instruction set configured in the step S2 and the vehicle control standard protocol propertyID, the corresponding function instruction set can be found, and the configuration file of the universal interface is generated according to the function instruction set.
The flowchart for generating the configuration file of the universal interface may refer to fig. 2, and as an embodiment, the generating the configuration file of the universal interface according to the function instruction set includes: checking whether the propertyID exists in a configuration file or not based on a python tool according to the propertyID in the vehicle control protocol matrix table, and if so, not processing; if the function instruction set does not exist, based on the conversion relation between the function instruction set and the propertyID, the function instruction set corresponding to the propertyID in the vehicle control protocol matrix table is searched; and writing corresponding function instruction protocol data into corresponding xml configuration files according to the function instruction set to generate the xml configuration files.
It can be understood that the process of generating the configuration file of the universal interface according to the function instruction set is as follows: firstly, acquiring a vehicle control standard protocol propertyID in a vehicle control protocol matrix table, checking whether the propertyID exists in a configuration file based on a python tool, and if so, indicating that the propertyID already generates the configuration file, and not processing at the moment; if the propertyID does not exist in the configuration file, a corresponding configuration file needs to be generated. The process of generating the configuration file is to find out the function instruction set corresponding to the propertyID based on the conversion relation between the function instruction set and the propertyID; and writing the corresponding function instruction protocol data into the corresponding xml configuration file according to the function instruction set to generate the xml configuration file.
Referring to fig. 3, there is provided a vehicle body control method of the present invention, that is, implementing a vehicle body control function, the vehicle body control method including:
s1', searching a corresponding function instruction set according to a conversion relation between a vehicle control standard protocol propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the function instruction set and the propertyID.
It can be understood that different vehicle types correspond to different vehicle control standard protocols propertyID, and different vehicle types correspond to different vehicle body control functions, a full set of function instruction sets are defined in the universal interface, and the full set of function instruction sets refer to instruction sets comprising all functions included in different vehicle types.
When the vehicle body control function of a certain vehicle type is to be realized, a corresponding function instruction set can be found according to a vehicle control standard protocol propertyID corresponding to the function protocol signal in the vehicle control protocol matrix table.
S2', calling a universal interface according to the function instruction set, and sending the function instruction set to a vehicle body control adaptation layer by the universal interface; the vehicle body control adaptation layer analyzes and adapts the function instruction set and issues instructions to the vehicle body control adaptation layer service to realize a vehicle body control function.
It can be understood that the general interfaces comprise a registration monitoring interface, a deregistration monitoring interface, a function setting interface and a data reading interface, and the parameter definition of the general interfaces can maximally cover 65535 function points by defining a 16-system instruction set. Thus, the universal interface may cover all functions of each vehicle model and each project.
After the function instruction set of the vehicle type is found, a universal interface is called, an adaptation layer of the universal interface converts and analyzes the function instruction set and a vehicle control standard protocol propertID, decoupling of the function instruction and the definition of the vehicle control protocol is achieved, and the function instruction is issued to an adaptation layer service, so that a vehicle body control function of the vehicle type is achieved.
Specifically, a Python script tool is used for automatically analyzing and importing a vehicle control protocol matrix table excel file into an xml configuration file. The vehicle control adaptation layer service analyzes the configuration file to form an array of corresponding function instructions.
Referring to fig. 4, there is provided a system for implementing a vehicle body control adaptation layer according to the present invention, including a defining module 41, a configuring module 42, a searching module 43, and a generating module 44, wherein:
a definition module 41, configured to define a full set function instruction set of the universal interface based on a manner of the function instruction set, where the full set function instruction set refers to an instruction set including all functions included in different vehicle models;
the configuration module 42 is configured to configure a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configure a conversion relationship between a function instruction set and the propertyID;
the searching module 43 is configured to find a corresponding functional instruction set based on a propertyID corresponding to a functional protocol signal in the vehicle control protocol matrix table and a conversion relationship between the functional instruction set and the propertyID;
a generating module 44, configured to generate a configuration file of the generic interface according to a functional instruction set.
The vehicle control protocol matrix table includes a vehicle control standard protocol propertyID and a corresponding protocol function signal, and the search module 43 is specifically configured to: checking whether the propertyID exists in a configuration file or not based on a python tool according to the propertyID in the vehicle control protocol matrix table, and if so, not processing; if the function instruction set does not exist, based on the conversion relation between the function instruction set and the propertyID, the function instruction set corresponding to the propertyID in the vehicle control protocol matrix table is searched; the generating module 44 is specifically configured to: and writing corresponding function instruction protocol data into corresponding xml configuration files according to the function instruction set to generate the xml configuration files.
It can be understood that the implementation system of the vehicle body control adaptation layer provided by the present invention corresponds to the implementation method of the vehicle body control adaptation layer provided in the foregoing embodiments, and relevant technical features of the implementation system of the vehicle body control adaptation layer may refer to relevant technical features of the implementation method of the vehicle body control adaptation layer, which are not described herein again.
Referring to fig. 5, a vehicle body control system provided by the present invention includes a search module 43, a call module 52, and a function implementation module 53, where:
the searching module 43 is configured to search a corresponding function instruction set according to a conversion relationship between a corresponding function instruction set and a corresponding function standard protocol propertyID corresponding to the function protocol signal in the car control protocol matrix table; the calling module 52 is configured to call a universal interface according to the function instruction set, and send the function instruction set to a vehicle body control adaptation layer through the universal interface; the function implementation module 53 is configured to parse and adapt the function instruction set through the vehicle body control adaptation layer, and send an instruction to a service of the vehicle body control adaptation layer to implement a vehicle body control function.
It can be understood that the vehicle body control system provided by the present invention corresponds to the vehicle body control method provided in the foregoing embodiments, and relevant technical features of the vehicle body control system may refer to relevant technical features of the vehicle body control method, which are not described herein.
The method, the system and the device for realizing the automobile body control adaptation layer have the following beneficial effects:
(1) The relevant functions of the vehicle body control are solidified, and different platforms/vehicle types can realize quick migration, so that dependence on a system side is reduced.
(2) The universal interface is used, so that function expansion is facilitated, the problems of compiling and crash flash back caused by updating of the SDK interface are avoided, and the integration cost is reduced.
(3) By configuring the mode defined by the PropertyID automobile control standard protocol, flexible adaptation of automobile control functions is realized.
(4) And the python script is used for realizing one-key generation of the configuration file, converting the configuration file into a corresponding configuration file through the vehicle control protocol matrix table, and reducing the checking cost of the configuration file and the requirement for importing.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. The method for realizing the automobile body control adaptation layer is characterized by comprising the following steps of:
defining a full set function instruction set of the universal interface based on a mode of the function instruction set, wherein the full set function instruction set refers to an instruction set comprising all functions included by different vehicle types;
configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID;
based on the propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the conversion relation between the function instruction set and the propertyID, the corresponding function instruction set is found, and the configuration file of the universal interface is generated according to the function instruction set.
2. The method for implementing the vehicle body control adaptation layer according to claim 1, wherein the universal interface comprises a registration monitoring interface, a deregistration monitoring interface, a function setting interface and a data reading interface, and parameters of the universal interface are defined in a manner of defining a 16-system instruction set, so that 65535 function points can be covered at maximum.
3. The method for implementing the vehicle body control adaptation layer according to claim 2, wherein the vehicle control protocol matrix table includes a vehicle control standard protocol propertyID and a corresponding protocol function signal, the searching for the corresponding function instruction set based on a conversion relationship between the propertyID corresponding to the function protocol signal in the vehicle control protocol matrix table and the function instruction set and the propertyID, and generating the configuration file of the universal interface according to the function instruction set includes:
checking whether the propertyID exists in a configuration file or not based on a python tool according to the propertyID in the vehicle control protocol matrix table, and if so, not processing;
if the function instruction set does not exist, based on the conversion relation between the function instruction set and the propertyID, the function instruction set corresponding to the propertyID in the vehicle control protocol matrix table is searched;
and writing corresponding function instruction protocol data into corresponding xml configuration files according to the function instruction set to generate the xml configuration files.
4. A vehicle body control method, characterized by comprising:
searching a corresponding function instruction set according to a conversion relation between a vehicle control standard protocol propertyID corresponding to the function protocol signals in the vehicle control protocol matrix table and the function instruction set and the propertyID;
calling a universal interface according to the function instruction set, wherein the universal interface sends the function instruction set to a vehicle body control adaptation layer;
the vehicle body control adaptation layer analyzes and adapts the function instruction set and issues instructions to the vehicle body control adaptation layer service to realize a vehicle body control function.
5. The method for controlling a vehicle body according to claim 4, wherein,
different vehicle types correspond to different vehicle control standard protocols propertyID, and different vehicle types correspond to different vehicle body control functions, a full set function instruction set is defined in the universal interface, and the full set function instruction set refers to an instruction set comprising all functions included in different vehicle types.
6. The method according to claim 5, wherein the universal interface includes a registration monitor interface, a deregistration monitor interface, a function setting interface and a data reading interface, and the parameter definition of the universal interface can cover 65535 function points at maximum by defining a 16-system instruction set.
7. A vehicle body control adaptation layer implementation system, comprising:
the definition module is used for defining a full set function instruction set of the universal interface based on a function instruction set mode, wherein the full set function instruction set refers to an instruction set comprising all functions included in different vehicle types;
the configuration module is used for configuring a vehicle control standard protocol propertyID to be registered according to a vehicle type, and configuring a conversion relation between a function instruction set and the propertyID;
the searching module is used for searching a corresponding functional instruction set based on the propertyID corresponding to the functional protocol signals in the vehicle control protocol matrix table and the conversion relation between the functional instruction set and the propertyID;
and the generating module is used for generating the configuration file of the universal interface according to the function instruction set.
8. The system for implementing a vehicle body control adaptation layer according to claim 7, wherein the vehicle control protocol matrix table includes a vehicle control standard protocol propertyID and a corresponding protocol function signal, and the search module is specifically configured to:
checking whether the propertyID exists in a configuration file or not based on a python tool according to the propertyID in the vehicle control protocol matrix table, and if so, not processing;
if the function instruction set does not exist, based on the conversion relation between the function instruction set and the propertyID, the function instruction set corresponding to the propertyID in the vehicle control protocol matrix table is searched;
the generating module is specifically configured to:
and writing corresponding function instruction protocol data into corresponding xml configuration files according to the function instruction set to generate the xml configuration files.
9. A vehicle body control system, characterized by comprising:
based on the lookup module in claim 7, according to the conversion relation between the vehicle control standard protocol propertyID corresponding to the function protocol signal in the vehicle control protocol matrix table and the function instruction set and propertyID, the corresponding function instruction set is looked up;
the calling module is used for calling a universal interface according to the function instruction set and sending the function instruction set to a vehicle body control adaptation layer through the universal interface;
the function realizing module is used for analyzing and adapting the function instruction set through the automobile body control adapting layer and issuing instructions to automobile body control adapting layer services so as to realize automobile body control functions.
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| CN117453275A (en) * | 2023-12-25 | 2024-01-26 | 珠海格力电器股份有限公司 | Configuration development and configuration method, device and terminal |
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| CN117453275A (en) * | 2023-12-25 | 2024-01-26 | 珠海格力电器股份有限公司 | Configuration development and configuration method, device and terminal |
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