| 基于异构多核体系的汽车远程监控系统设计 |
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| 引用本文： | 凌毅,陈芸.基于异构多核体系的汽车远程监控系统设计[J].电子技术,2010,37(1):57-59. |
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| 作者姓名： | 凌毅 陈芸 |
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| 作者单位： | 同济大学电子与信息工程学院 |
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| 基金项目： | 国家自然科学基金项目(编号:60674076) |
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| 摘 要： | 本文提出了基于异构多核体系的汽车远程监控系统设计方法,利用双Nios II处理器实现系统的控制和图像处理,同时设计了硬件协处理器模块实现图像预处理和压缩工作,采用GPRS无线网络发送监控信息。有效提高了系统的采集、处理、压缩和传送速度,实现了对远程汽车的实时监控。
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| 关 键 词： | 异构多核 NiosII Sobel 运动目标检测 JPEG 通用无线分组业务 |
Design of Heterogeneous Multi-core Architecture Based Vehicles Remote Monitoring System |
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| Ling Yi,Chen Yun.Design of Heterogeneous Multi-core Architecture Based Vehicles Remote Monitoring System[J].Electronic Technology,2010,37(1):57-59. |
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| Authors: | Ling Yi Chen Yun |
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| Affiliation: | College of Electronics & Information Engineering;Tongji University |
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| Abstract: | A design method of heterogeneous multi-core architecture based vehicles remote monitoring system is presented in this paper.Two Nios II processors are used for system control and image processing,meanwhile the hardware co-processor module is designed for image pre-processing and compression work,and the monitoring information is transmitted by GPRS wireless network.These methods effectively improve the collecting,processing,compression,and transmission speed of the system,and achieve the real-time monitorin... |
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| Keywords: | heterogeneous multi-core Nios II Sobel motion detect JPEG GPRS |
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