| 面向S5PV210嵌入式平台的Android系统移植与优化的研究 |
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| 引用本文： | 莫太平,周园园,赵翔翔.面向S5PV210嵌入式平台的Android系统移植与优化的研究[J].电视技术,2016,40(9):46-50. |
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| 作者姓名： | 莫太平 周园园 赵翔翔 |
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| 作者单位： | 桂林电子科技大学电子工程与自动化学院,广西桂林,541004 |
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| 基金项目： | 国家自然科学(No.61263013);广西教育厅重大项目 (No.201101ZD007) ;广西信息科学实验中心重大项目 (No.20130110) ;桂林电子科技大学研究生教育创新计划资助项目 (No.GDYCSZ201475) ;桂林电子科技大学研究生教育创新计划资助项目 (No.GDYCSZ201477)。 |
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| 摘 要： | 针对Android系统的不依赖设备甚至平台的特质,结合目前工业控制领域对Android系统移植启动速度的需求,介绍了在S5PV210嵌入式平台上进行Android系统移植和优化的方法,通过实例具体阐述了内核和Android文件系统的移植过程,并在S5PV210平台上成功移植了Android系统,而且从启动服务、应用程序和预加载类等方面对Android系统进行了启动优化.实验数据证明,Android系统在S5PV210平台上的启动速度明显加快.
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| 关 键 词： | S5PV210嵌入式平台 Android系统 移植 优化 |
| 收稿时间： | 2016/2/23 0:00:00 |
| 修稿时间： | 2016/3/14 0:00:00 |
Research of transplantation and optimization of android system based on S5PV210 embedded platform |
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| MO Taiping,ZHOU Yuanyuan and ZHAO Xiangxiang.Research of transplantation and optimization of android system based on S5PV210 embedded platform[J].Tv Engineering,2016,40(9):46-50. |
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| Authors: | MO Taiping ZHOU Yuanyuan and ZHAO Xiangxiang |
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| Affiliation: | School of Electronic Engneering and Automation.,Guilin University of Electrnic and Technology,School of Electronic Engneering and Automation.,Guilin University of Electrnic and Technology,School of Electronic Engneering and Automation.,Guilin University of Electrnic and Technology |
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| Abstract: | For the characteristic that Android system is not dependent on equipment and even platform, the method of Android transplantation and optimization on embedded platform S5PV210 is introduced in this paper by combining the need for Android system transplantation boot speed at present in the field of the industrial control. Some specific examples are used to describe the transplantation process of kernel and Android file system, and then the Android system is ported to the platform S5PV210 successful. Besides, the method does startup optimization in startup services, application, pre-loaded class etc. on Android system. The experimental data show that the startup speed of the Android system on the S5PV210 platform is significantly accelerated. |
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| Keywords: | S5PV210 embedded platform Android system Optimization Transplantation |
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