基于ARM和QNX的全数字式仪表设计  

Design of All Digital Instrument Based on ARM and QNX

作　　者：章敏凤 ZHANG Min-feng(Anhui Institute of Information Engineering,Wuhu 241000,China)

机构地区：[1]安徽信息工程学院,安徽芜湖241000

出　　处：《中小企业管理与科技》2018年第10期139-140,共2页Management & Technology of SME

基　　金：安徽省教育厅自然科学研究重点项目KJ2016A077)

摘　　要：针对现有汽车仪表的不足和车联网技术的快速发展趋势,论文设计了一种以飞思卡尔公司推出的低功耗ARM芯片i.MX6Q为硬件核心,基于QNX+KANZI的全数字式仪表,能实时显示车辆数据,紧急情况时能显示车联网终端发送的信息。相对于传统的汽车仪表,本设计接口更加丰富、人机交互方式更加友好。Aiming at the shortage of existing automobile instruments and the rapid development trend of the technology of vehicle networking,In this paper,a full digital instrument based on QNX+KANZI is designed,which is with the hardware core of the low power ARM chip i.MX6Q launched by Freescale Company.The instrument can display the vehicle data in real time and can display the information sent by the network terminal in an emergency.Compared with the traditional automobile instrument,this design interface is more abundant and the human-computer interaction is more friendly.

关 键 词：车联网 数字式仪表 QNX KANZI 

分 类 号：U260.5[机械工程—车辆工程]