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基于CR1000 的海洋剖面测量平台双重数据系统设计
郭安刚1, 张喜验2, 綦声波1, 陈宗喜1
1.中国海洋大学 工程学院;2.山东省科学院 海洋仪器仪表研究所
摘要:
为新型海洋剖面测量平台设计了一种基于CR1000 数据采集仪的数据存储安全和数据读取方便的双重数据系统。第一重数据, 分散存储于自容式传感器, 传感器的上位机软件通过CR1000 来读取;第二重数据, 集中存储在CR1000 的数据扩展模块中, 通过海洋剖面测量平台的上位机软件直接读取。实验结果表明, 该存储方案可有效地实现采样数据的存储和读取, 从而最大限度地保证了新型海洋剖面测量平台的数据安全。
关键词:  双重数据系统  数据采集仪  CR1000  剖面测量
DOI：
分类号:
基金项目:国际合作项目(2007DFR90130)
Design of moored profile measuring platform's dual data system based on CR1000
Abstract:
We designed and developed a dual data system for moored profile measuring platform. This dual data system could make sure that data were stored and read right and safely. First data were stored in self-contained sensors and were read by the use of sensor’s software through CR1000; second data were stored in CR1000, and were read by the software of the moored profile measuring platform. Experimental results showed that measured data was well stored and read, demonstrating the security of the moored profile measuring platform’s data is guaranteed.
Key words:  dual data system, datalogger, CR1000, profiling measurement
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