基于Wayland图形协议和光纤通道网络的车辆人机交互显示控制技术  

Vehicle Human-Computer Interaction Display and Control Technology Based on Wayland Graphics Protocol and Fibre Channel Network

作　　者：王鑫强 王博 贾巍 先毅 杨宗睿 韩京冶 WANG Xinqiang;WANG Bo;JIA Wei;XIAN Yi;YANG Zongrui;HAN Jingye(Deptment of Vehicle Electronics,Beijing Institute of Computer and Electronics Application,Beijing 100089,China)

机构地区：[1]中国兵器工业计算机应用技术研究所车辆综合电子系统研发部,北京100089

出　　处：《兵工学报》2022年第S01期46-53,共8页Acta Armamentarii

基　　金：“十三五”装备预先研究兵器工业联合基金项目(6141B012301)。

摘　　要：为提高车辆人机交互体验、实现网络化人机交互,设计一种基于Wayland图形协议和光纤通道网络的车辆人机交互显示控制(显控)技术。采用国产化硬件平台,适配国产化操作系统,基于光纤通道协议搭建车载光纤通道网络,以图形窗口为基本单位,通过光纤通道网络实现车内多个车载计算机和多个显控屏幕之间的任意网络化显示。结果表明:采用Wayland图形协议渲染图形界面更加简单高效;车载光纤通道网络具有高可靠、高传输率、强实时、低时延的特性,能够满足未来车辆综合电子系统的需求;经实际测试与体验,设计的人机交互显控技术具有良好的人机交互体验,完全满足车载使用需求;该技术可为开发新的车辆人机交互显控方案提供借鉴与参考。A vehicle human-computer interaction display and control technology based on Wayland graphics protocol and fibre channel network is designed to improve the human-computer interaction experience of vehicles and realize the networked human-computer interaction.The localized hardware platform is used to adapt to localized operating system,and a vehicle fibre channel network is built based on fibre channel protocol.Taking the graphic window as a basic unit,any networked display between multiple on-board computers and multiple display and control screens in the vehicle can be realized through the fiber channel network.The results show that it is simpler and more efficient to use the Wayland graphics protocol to render the graphical interface;the vehicle fiber channel network has the high reliability,high transmission rate,strong real-time and low delay,which can meet the needs of future vehicle integrated electronic systems;after actual testing and experience,the human-computer interaction display and control technology designed has a good human-computer interaction experience and fully meets the needs of vehicle use.This technology can provide reference for the development of a new vehicle human-computer interartion display and control technology scheme.

关 键 词：车辆 人机交互 Wayland图形协议 光纤通道网络 显控技术 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]