【作者】 阴晓峰；

【Author】 Yin Xiaofeng;Institute of Automotive Engineering,Xihua University;

【机构】 西华大学汽车工程研究所；

【摘要】 开发了一种通用的基于CAN总线的汽车ECU及其网络监控软件VeNetSpy,该软件采用分层模块化的软件架构,由通信组件(CM)、车载网络配置数据库(VND)及其管理工具(VND Editor)、报文解析组件(MsgParser)、以及应用组件(AM)组成。该软件支持多种CAN总线通信接口设备,可灵活配置应用层协议,支持网络建模,具有实时跟踪CAN报文信息、提取报文数据域所包含的各种信号并绘制其图形、统计总线通信特性参数的功能。更多还原

【Abstract】 A generic monitoring software for automotive ECU and network based on CAN bus,VeNetSpy,has been developed with a layered architecture consisting of a communication module(CM),an in-vehicle network database(VND) and its management tool(VND Editor),a message parsing(MsgParser),and an application module(AM).VeNetSpy can support multiple CAN interfaces,set the application layer protocol flexibly,and support network modeling,as well as has the functionalities of tracing CAN messages,extracting signals from the data field of CAN message,drawing signal curves,and calculating statistical values of communication-specific parameters of CAN bus,at real-time.更多还原