| 渠系定位信息PC机采集系统研究 |
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| 引用本文： | 胡杰华,马孝义.渠系定位信息PC机采集系统研究[J].中国农村水利水电,2011(5). |
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| 作者姓名： | 胡杰华 马孝义 |
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| 作者单位： | 西北农林科技大学旱区农业水土工程教育部重点实验室,陕西,杨凌,712100 |
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| 基金项目： | 国家自然科学基金项目(50879072); 国家科技支撑计划课题(2006BAD11B04); 西北农林科技大学人才专项基金(BJRC-2009-001) |
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| 摘 要： | 提出了一种基于GPS与串口通信技术相结合的数据采集系统设计方案,利用VB6.0开发平台编写数据采集软件,通过RS232串口读取GPS数据模块接受的GPS原始数据帧,分离提取＄GPRMC语句,输出渠系定位信息、速度、实时日期与时间,并通过实例说明在渠系定位信息采集的应用.测试表明,该系统具有准确、快速、便捷等优点,对渠系规划具有一定应用价值.
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| 关 键 词： | VB6.0 GPS MSComm控件 |
PC-canal Location Information Collection System |
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| HU Jie-hua
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MA Xiao-yi.PC-canal Location Information Collection System[J].China Rural Water and Hydropower,2011(5). |
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| Authors: | HU Jie-hua MA Xiao-yi |
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| Institution: | HU Jie-hua,MA Xiao-yi(Key Laboratory for Agricultural Soil and Water Engineering in Arid Areas,Ministry of Education,Northwest Agricultural and Forestry University,Yangling 712100,Shaanxi Province,China) |
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| Abstract: | A method of data acquisition system based on GPS and serial communication is proposed by using VB6.0 to write data acquisition software,reading GPS data through the RS232 serial port,extracting $GPRMC,displaying canal location information,speed,real-time dates and time and giving an example of the canal location information collected.The results show that the system is accurate,quick and convenient.It is of practical value to canal plans. |
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| Keywords: | VB6 0 GPS MSComm control |
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