| 基于嵌入式以太网的分布式地震数据采集系统 |
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| 引用本文： | 张林行,林君,陈祖斌. 基于嵌入式以太网的分布式地震数据采集系统[J]. 计算机应用, 2006, 26(9): 2258-2260 |
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| 作者姓名： | 张林行 林君 陈祖斌 |
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| 作者单位： | 吉林大学,地球信息探测仪器教育部重点实验室,吉林,长春,130061 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 将嵌入式以太网应用于分布式地震数据采集系统，解决分布式地震数据采集中的数据传输瓶颈。针对分布式地震数据采集系统的特点,提出了一种接力式的网络拓扑结构,给出了基于该拓扑结构的网络协议设计要点，并着重讨论了其中IP的动态分配和路由表的建立方法。
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| 关 键 词： | 地震数据采集 嵌入式以太网 接力式结构 路由表 |
| 文章编号： | 1001-9081（2006）09-2258-3 |
| 收稿时间： | 2006-03-30 |
| 修稿时间： | 2006-03-302006-06-22 |
Distributed seismic data acquisition system based on embedded Ethernet |
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| ZHANG Lin-hang,LIN Jun,CHEN Zu-bin. Distributed seismic data acquisition system based on embedded Ethernet[J]. Journal of Computer Applications, 2006, 26(9): 2258-2260 |
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| Authors: | ZHANG Lin-hang LIN Jun CHEN Zu-bin |
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| Affiliation: | Key laboratory of Geo-Exploration and Instrumentation, Jilin University, Changchun Jilin 130061, China |
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| Abstract: | Embedded Ethernet was applied to solving the bottleneck of data transfer in distributed seismic data acquisition system. A relay topology was put forward based on the features of seismic acquisition system, and the key point of network protocol based on this architecture was also given, in which the generation of route table and dynamic IP address assign were discussed with emphasis. |
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| Keywords: | seismic data acquisition embedded Ethemet relay topology route table |
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