计算机工程 ›› 2010, Vol. 36 ›› Issue (4): 229-232.doi: 10.3969/j.issn.1000-3428.2010.04.081

• 工程应用技术与实现 • 上一篇    下一篇

高精度地震采集系统中的主控软件设计

周 杰,宋克柱,曹 平,程伊敏   

  1. (中国科学技术大学快电子学实验室,合肥 230026)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-02-20 发布日期:2010-02-20

Design of Main Control Software in High Precision Earthquake Acquisition System

ZHOU Jie, SONG Ke-zhu, CAO Ping, CHENG Yi-min   

  1. (Fast Electronics Laboratory, University of Science and Technology of China, Hefei 230026)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-02-20 Published:2010-02-20

摘要: 为了保证海上高精度地震勘探数据采集系统中各节点能协调同步工作,设计主控软件。采用增量迭代的开发方法,通过统一建模语言进行系统分析,利用服务总线、并行处理技术实现对系统的统一管理和实时质量监控。实验结果表明,该主控软件在系统最大负荷4× 1 920道时,各方面性能均满足要求,且运行稳定、扩展性强。

关键词: 并行处理, 多线程, 统一建模语言, 服务总线

Abstract: In order to ensure interactional synchrony working of all nodes in high precision prospect seismic data acquisition system at sea, this paper designs the main control software. This design uses the method of incremental-iterative for development, analyzes system by Unified Modeling Language(UML). It uses service bus, parallel processing technique to realize unified management and real time monitoring for system. Experimental result shows that this main control software can fit the system request well when it is peak load at 4×1 920 channel, and it provides with good stability and expansibility.

Key words: parallel processing, multithreading, Unified Modeling Language(UML), service bus

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