| 海底原位监测微剖面数据采集系统设计 |
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| 引用本文： | 王一辰,李 欣.海底原位监测微剖面数据采集系统设计[J].现代电子技术,2014(10):50-52. |
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| 作者姓名： | 王一辰 李 欣 |
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| 作者单位： | 中国海洋大学信息科学与工程学院,山东青岛266100 |
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| 基金项目： | 国家“863”计划资助项目：深海海底边界层原位监测技术（2009AA092201） |
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| 摘 要： | 数据采集系统是海底原位监测系统的核心。为了实现对海底边界层进行微剖面数据采集,系统以ARM9为控制核心,MSP430为电源控制模块核心,基于Linux软件平台,集成了9台深海设备,采用双ARM冗余控制与数据存储设计。系统通过步进电机控制传感器框架在三个不同高度工作,从而实现了实时、自动化、稳定的微剖面数据采集与控制管理功能。
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| 关 键 词： | ARM9 原位监测 嵌入式Linux平台 微剖面 |
Design of micro section data acquisition system for seabed in-situ monitoring |
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| WANG Yi-chen,LI Xin.Design of micro section data acquisition system for seabed in-situ monitoring[J].Modern Electronic Technique,2014(10):50-52. |
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| Authors: | WANG Yi-chen LI Xin |
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| Affiliation: | (College of Information Science and Engineering, Ocean University of China, Qingdao 266100, China) |
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| Abstract: | Data acquisition system is the core of seabed in-situ monitoring system. In order to collect micro section data on seabed boundary layer,in the system,ARM9 is used as a control core,and MSP430 as a power control module core. Based on Linux software platform,nine deep-sea instruments are integrated,and double-ARM redundancy control and data storage design are adopted. The system controls the frame of sensors by stepper motor to work at three different heights successively. In this way,the real-time,automatic,stable micro section data acquisition and control management functions were realized in the sys-tem. |
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| Keywords: | ARM9 in-situ monitoring embedded Linux platform micro section |
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