一种双SoC智能座舱域控设计

Design of a Dual SoC Intelligent Cockpit Domain Controller

随着汽车智能化的发展,车联网和智能座舱成为提升用户用车体验的重要环节,智能座舱域控制器就是保证用户用车体验的基础。文章创造性地提出了一种双SoC的智能座舱域控制器设计,搭载NXP i.MX8QXP和瑞萨H3两块核心芯片,分别运行仪表系统和娱乐系统,娱乐系统输出视频流到仪表系统,显示为仪表界面的一个窗口,受仪表系统管理。最终实现在一个融合显示屏上同时显示仪表系统和娱乐系统两个系统的设计。

With the development of automobile intelligence,the internet of vehicles and intelligent cockpits have become an important part of improving the user's car experience.The intelligent cockpit domain controller is the basis for ensuring it.This article innovatively proposes a dual SoC intelligent cockpit domain controller design,equipped with two core chips,NXP i.MX8QXP which run the instrument system and Renesas H3 which run the the entertainment system.The entertainment system outputs video streams to the instrument system and displays as a window of the instrument interface,which is managed by the instrument system.Finally,the instrument system and the entertainment system will be displayed on a fusion display screen at the same time.