智能互联汽车远程诊断测试平台开发

Development of Connectivity Vehicle Remote Diagnose Test-bench

远程诊断系统让主机厂在后台得到并分析车辆售后相关数据,并为车主提供远程服务,其依赖于车辆通信模块和全车控制器的协作。Vector总线开发工具CANoe可以实现虚拟节点和真实节点相结合的仿真。利用该工具,将整车部分控制器和虚拟控制器相结合,搭载远程诊断测试平台。通过测试平台,可以在整车项目前期,对远程诊断的功能进行验证,提高整车开发效率,同时能够同步协助智能互联IT平台的开发工作。

The remote diagnosis system allows the OEM to obtain and analyze vehicle after-sales related data in the background,and provide remote services to vehicle owners,which relies on the cooperation of the vehicle communication module and the whole vehicle ECU.Vector CAN bus development tool CANoe can realize the simulation that combine virtual nodes and real nodes.Using this tool,part of the vehicle controller and virtual controller are combined,in order to build up a remote diagnostic test-bench.By using this test-bench,the remote diagnosis function can be verified in the early stage of the vehicle project to improve the efficiency of vehicle development.Meanwhile it can assist the development of the connectivity IT platform.