整车下线EOL诊断和远程诊断冲突问题分析与优化方案

打开文本图片集

【摘  要】车联网终端系统（TBOX）成为了国Ⅵ车型汽车的标配，目前汽车都具有诊断仪设备诊断和远程终端系统诊断。江铃某项目实施这两种诊断模式的过程中出现模块下线配置、刷写和售后故障诊断失败的问题，针对此类问题，详细分析失败的根本原因，给出一种解决诊断ID冲突优化的方案。

【关键词】TBOX;远程诊断;方案优选

中图分类号：U463.6    文献标志码：A    文章编号：1003-8639（ 2023 ）05-0067-02

【Abstract】The Internet of vehicles terminal system（TBOX）has become the standard configuration of the sixth national automobile model. At present，the automobile has diagnostic equipment diagnosis and remote terminal system diagnosis. In the process of the implementation of these two diagnosis modes in a certain project of Jiangling，there are problems of module offline configuration，brushing and after-sales fault diagnosis failure. Aiming at the problems of after-sales and offline diagnosis configuration and brushing failure，this paper analyzes the root cause of the failure，and gives an optimization scheme to solve the conflict of diagnosis ID.

【Key words】TBOX;remote diagnosis;scheme optimization

作者简介

赵能卿（1991—），男，工程师，主要从事整车电子电气系统架构设计与研发工作。（剩余1781字）