| 基于PowerPC的车载通信系统设计 |
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| 引用本文： | 刘常清,黄文君,詹源.基于PowerPC的车载通信系统设计[J].计算机工程,2012,38(7):207-209. |
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| 作者姓名： | 刘常清 黄文君 詹源 |
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| 作者单位： | 浙江大学智能系统与控制研究所工业控制技术国家重点实验室,杭州,310027 |
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| 基金项目： | 国家自然科学基金资助项目(61074028) |
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| 摘 要： | 提出一种城市车辆间通信系统。系统由PowerPC硬件平台与嵌入式Linux软件平台构成，采用全球定位系统技术实时获取车辆定位信息，通过专用短距离通信技术使车辆间形成高速双向交互式通信，利用ARM9搭载Linux系统实现触屏显示。测试结果表明，该系统能实现车辆间高速、可靠、低延时的通信。
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| 关 键 词： | PowerPC硬件平台 车载通信 全球定位系统 专用短距离通信 |
| 收稿时间： | 2011-05-23 |
Design of Vehicle Communication System Based on PowerPC |
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| LIU Chang-qing
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HUANG Wen-jun
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ZHAN Yuan.Design of Vehicle Communication System Based on PowerPC[J].Computer Engineering,2012,38(7):207-209. |
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| Authors: | LIU Chang-qing HUANG Wen-jun ZHAN Yuan |
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| Affiliation: | (State Key Lab of Industrial Control Technology,Institute of Cyber-Systems and Control,Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | This paper presents a design strategy for system among city vehicles in communication.The system is composed of PowerPC hardware platform and software platform based on embedded Linux operating system.Real-time vehicle location information is obtained by Global Positioning System(GPS) technology.Dedicated Short Range Communication(DSRC) technology is employed to achieve high-speed and two-way interactive communication between city vehicles.ARM9 loaded with embedded Linux operating system plays a role of touch screen display.Test result shows that the system can achieve high-speed,reliable,low-latency communication between vehicles. |
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| Keywords: | PowerPC hardware platform vehicle communication Global Positioning System(GPS) Dedicated Short Range Communication(DSRC) |
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