| 基于嵌入式Linux与QT的汽车虚拟仪表设计 |
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| 引用本文： | 王润民,赵祥模,惠飞,杨澜,史昕.基于嵌入式Linux与QT的汽车虚拟仪表设计[J].现代电子技术,2012,35(6):1-4. |
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| 作者姓名： | 王润民 赵祥模 惠飞 杨澜 史昕 |
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| 作者单位： | 长安大学信息工程学院,陕西西安,710064 |
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| 基金项目： | 国家“863”基金资助项目(2009AA11Z203);中央高校基本科研业务费专项资金资助项目(CHD2010JC046);陕西省道路交通智能检测与装备工程技术研究中心开放基金资助项目;长安大学基础研究支持技术专项基金资助项目 |
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| 摘 要： | 为了简化汽车内部控制系统，降低汽车制造成本，提高人车交互界面的友好度，设计并实现了一种新型的汽车虚拟仪表。采用以ARM处理器S3C6410为核心的硬件平台和以嵌入式Linux系统为核心的软件平台，并在此基础上采用开放源代码的图形界面库QT开发仪表终端应用程序。经试验验证，虚拟仪表系统具有成本较低、界面友好、反应灵敏等特点，并在跨平台性、可扩展性等方面得到了显著改善。
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| 关 键 词： | 汽车 虚拟仪表 嵌入式Linux QT ARM |
Design of automotive vitual instrument based on embedded Linux and QT |
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| WANG Run-min
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ZHAO Xiang-mo
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HUI Fei
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YANG Lan
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SHI Xin.Design of automotive vitual instrument based on embedded Linux and QT[J].Modern Electronic Technique,2012,35(6):1-4. |
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| Authors: | WANG Run-min ZHAO Xiang-mo HUI Fei YANG Lan SHI Xin |
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| Affiliation: | (School of Information Engineering,Chang’an University,Xi’an 710064,China) |
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| Abstract: | In order to simplify the internal control system of car,reduce vehicle manufacturing cost and improve the friendliness degrees of man-vehicle interaction interface,a new type of vehicle virtual instrument is designed and implemented.The hardware platform taking ARM processor S3C6410 as core and the software platform taking embedded Linux operating system as a core are adopted.Additionally,the open source graphical user interface library QT is used to develop the terminal application program.The results of experimental verification show that the virtual instrument system has some advantages such as low cost,friendly man-vehicle interaction interface and sensitive response,and has a significant improvement in cross-platform and scalability. |
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| Keywords: | car virtual instrument embedded Linux QT ARM |
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