A flexray network configuration method and system
A network configuration and network communication technology, applied in the field of FlexRay network configuration, can solve the problems of difficulty in changing network configuration, low efficiency of FlexRay network, and error-prone, etc., and achieve the effects of reducing remote access, improving configuration efficiency, and improving security
Active Publication Date: 2022-03-15
XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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[0003] In order to solve the technical problems of low efficiency and error-prone manual configuration of FlexRay network, and difficulty in network configuration change, the present invention provides a FlexRay network configuration method and system, which can improve the efficiency and reliability of network configuration
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[0034] The invention will be described in detail below with reference to the drawings.
[0035] Such as figure 1 As shown, the FlexRay network configuration method provided by the present invention includes the steps of:
[0036] 1) Get the information data of FlexRay network communication project;
[0037] 2) Configure the FlexRay network communication parameters to generate the desired storage resources, data structure, and access directories;
[0038] 3) Get the FlexRay network communication parameter and user control command input by the user, save the user's FlexRay network communication parameters to the user specified storage resources according to the user control command;
[0039] 4) Get the network configuration command, perform configuration verification operation, determine if the user entered the FlexRay network communication parameter complies with the "FlexRay Communication System Protocol Specification" requirement, if the verification fails, return the error statu...
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In order to solve the technical problems of low efficiency and error-prone manual configuration of the FlexRay network, and difficult network configuration changes, the present invention provides a FlexRay network configuration method and system, including steps: 1) Obtaining FlexRay network communication project information data; 2) Configuring FlexRay 3) Obtain and save the FlexRay network communication parameters input by the user; 4) Determine whether the FlexRay network communication parameters input by the user meet the requirements of the "FlexRay Communication System Protocol Specification", If not, return error status and return to step 3); if so, enter step 5); 5) constraint calculation; 6) save the FlexRay network communication parameters input by the user and the FlexRay after constraint calculation in the form of data structure configured in step 2) Network communication parameters; 7) According to the FlexRay network communication project information data, from the corresponding access directory, the FlexRay network communication parameters after constraint calculation and user input are exported with the data structure configured in step 2).
Description
Technical field [0001] The present invention belongs to the technical field of communication, involving a FlexRay network configuration method and system for automating generating node profiles, enabling efficiency and reliability of the configuration. Background technique [0002] The FlexRay bus has time and event trigger compatible features, as well as low-cost expenses, making its application scope step-by-step. It has the application potential in small aircraft. However, as the network node has increased, the network configuration is increased, and the manual configuration is low and easy to make, resulting in a system configuration change, and there is an urgent need for an automated FlexRay network configuration tool. Inventive content [0003] In order to solve the technical issues that the Handmade FlexRay network efficiency is low and easy to errors, the network configuration is difficult, the present invention provides a FlexRay network configuration method and system...
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IPC IPC(8): H04L41/08H04L12/40
CPCH04L41/0886H04L41/0889H04L2012/40241
Inventor 刘绚杨佳冯伟王辰娇郑涛
Owner XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA