| 数据筛选技术在数据采集系统中的应用 |
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| 引用本文： | 朱连章,王冬梅,章东升. 数据筛选技术在数据采集系统中的应用[J]. 仪器仪表用户, 2002, 9(3): 27-29 |
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| 作者姓名： | 朱连章 王冬梅 章东升 |
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| 作者单位： | 1. 石油大学计算机学院,东营市,257061
2. 胜利油田临盘采油厂,251507 |
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| 摘 要： | 本文介绍了数据库中的数据筛选技术在数据采集系统中的应用方法，使得筛选后的数据量少而且还能满足数据采集精度的要求，并给出了VB环境下采集数据筛选的具体的程序实现。
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| 关 键 词： | 数据筛选 采集数据 记录集 VB |
| 文章编号： | 1671-1041(2002)03-0027-03 |
| 修稿时间： | 2002-03-25 |
Applying Data Filtration Technique to Data Gathering System |
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| Zhu Lianzhang Wang Dongmei Zhang Dongsheng. Applying Data Filtration Technique to Data Gathering System[J]. Electronic Instrumentation Customer, 2002, 9(3): 27-29 |
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| Authors: | Zhu Lianzhang Wang Dongmei Zhang Dongsheng |
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| Affiliation: | Zhu Lianzhang Wang Dongmei Zhang Dongsheng |
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| Abstract: | In this paper, data filtration technique which is widely used in database field is recommended for using in data gathering system, some methods of data filtering are introduced. After the data filtration, the amount of data used for processing is much less and the data precision is still been guaranteed. The implementation of the data filtration technique is presented with the programs which can be used in VB environment. |
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| Keywords: | Data Filtration Data Gathering Record Set Visual Basic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
