一种智能座舱多屏信息传输系统设计方案

打开文本图片集

【摘  要】主要介绍一种智能座舱多屏信息传输系统的设计方案，围绕智能座舱常用的娱乐功能定义基于CAN总线的传输协议，实现车载信息娱乐系统与组合仪表关于音频、电话、电话簿、导航等娱乐功能的多屏互动。旨在提升用车便利性的同时，减小因行车过程中用户分心操作车载信息娱乐系统带来的安全风险。

【关键词】智能座舱；信息传输；多屏互动

中图分类号：U463.67    文献标识码：A    文章编号：1003-8639（ 2023 ）12-0004-03

A Design Scheme of Intelligent Cockpit Multi-screen Information Transmission System*

HU Yang，LIU Qin，ZHANG Xiaobo，LUO Wei，ZHANG Bin，ZHAO Nengqing

（Jiangling Motors Co.，Ltd.，Nanchang 330001，China）

【Abstract】This paper mainly introduces the design scheme of a multi-screen information transmission system for the intelligent cockpit，which defines the transmission protocol based on CAN bus around the entertainment functions commonly used in the intelligent cockpit，and realizes the multi-screen interaction between the in-vehicle infotainment system and the instrument cluster on audio，telephone，phone book，navigation and other entertainment functions. The purpose is to improve the convenience of the car use while reducing the safety risk caused by the user's distracted operation of the in-vehicle infotainment system during the driving process.

【Key words】intelligent cockpit；information transmission；multi-screen interaction

作者简介

胡阳（1996—），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2902字）