基于GPRS网络的水文信息采集系统开发
发布时间：2018-07-31 18:39
【摘要】：水文信息化建设是水文现代化的基础和重要标志,新形势下迫切需要加强水文信息化系统建设与应用。在水文信息监测系统中,常常需要对众多的水位点进行实时监测,是水文信息监测中量大面广的监测参量,是节水改造、防汛抗旱、水资源保障的重要指标。 以水文信息采集终端为基础的水文信息采集系统是水文信息现代化建设的关键和基础,因此本论文根据实际需要提出了基于GPRS网络的水文信息采集系统的研究与设计。本课题充分利用GPRS无线通信技术以及STM32嵌入式系统技术,设计出嵌入式智能一体化水文信息采集终端,能够采用陶瓷电容水位传感器CCPS32对水文信息采集,并通过GPRS无线传输终端实现数据无线传输。这也是为进一步完善防洪安全、水资源供给和水环境三大保障体系做出应有的贡献。 本次设计实施的GPRS网络的水文信息采集系统主要由陶瓷电容水位传感器、STM32F103水文信息采集控制板、华为公司的GTM900C无线GPRS终端、嵌入式STM32F103水文信息采集系统控制软件设计等组成。本设计中,选用了德国KAVLICO公司的CCPS32陶瓷电容水位传感器采集水位信息,基于ARM Cortex-M3内核的STM32F103C8芯片作为系统控制器,实时显示当前的液位信息,并通过华为公司的GPRS终端GTM900C将水位信息通发送到中心站中,通过PC机实现数据的实时监控。 水文信息检测系统的应用,很大地促进了防汛抗旱、节水改造、水资源利用等工作,为国家水文信息化建设做出了相应的贡献。
[Abstract]:The construction of hydrology information is the foundation and important symbol of hydrology modernization. Under the new situation, it is urgent to strengthen the construction and application of hydrological information system. In the hydrological information monitoring system, it is often necessary to monitor many water level points in real time, which is a large and wide monitoring parameter in hydrological information monitoring, and is an important index of water saving reform, flood prevention and drought relief, and water resources guarantee. The hydrological information collection system based on hydrological information collection terminal is the key and foundation of hydrological information modernization construction. Therefore, according to the actual needs, this paper puts forward the research and design of hydrological information collection system based on GPRS network. Based on GPRS wireless communication technology and STM32 embedded system technology, the embedded intelligent integrated hydrological information collection terminal is designed, which can collect hydrological information with ceramic capacitance water level sensor CCPS32. And through the GPRS wireless transmission terminal to achieve wireless data transmission. This is also for the further improvement of flood control safety, water supply and water environment to make due contributions. The hydrological information acquisition system of GPRS network is mainly composed of ceramic capacitor water level sensor STM32F103 hydrologic information acquisition control board, Huawei GTM900C wireless GPRS terminal, embedded STM32F103 hydrological information acquisition system control software design and so on. In this design, the CCPS32 ceramic capacitive water level sensor of Germany KAVLICO company is selected to collect the water level information, and the STM32F103C8 chip based on the ARM Cortex-M3 core is used as the system controller to display the current liquid level information in real time. The water level information is transmitted to the central station through Huawei's GPRS terminal GTM900C, and the real-time monitoring of the data is realized by PC. The application of hydrological information detection system has greatly promoted flood prevention and drought relief, water saving and water resources utilization, and has made corresponding contributions to the construction of national hydrological information system.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：P335;TN929.532
本文编号：2156481
[Abstract]:The construction of hydrology information is the foundation and important symbol of hydrology modernization. Under the new situation, it is urgent to strengthen the construction and application of hydrological information system. In the hydrological information monitoring system, it is often necessary to monitor many water level points in real time, which is a large and wide monitoring parameter in hydrological information monitoring, and is an important index of water saving reform, flood prevention and drought relief, and water resources guarantee. The hydrological information collection system based on hydrological information collection terminal is the key and foundation of hydrological information modernization construction. Therefore, according to the actual needs, this paper puts forward the research and design of hydrological information collection system based on GPRS network. Based on GPRS wireless communication technology and STM32 embedded system technology, the embedded intelligent integrated hydrological information collection terminal is designed, which can collect hydrological information with ceramic capacitance water level sensor CCPS32. And through the GPRS wireless transmission terminal to achieve wireless data transmission. This is also for the further improvement of flood control safety, water supply and water environment to make due contributions. The hydrological information acquisition system of GPRS network is mainly composed of ceramic capacitor water level sensor STM32F103 hydrologic information acquisition control board, Huawei GTM900C wireless GPRS terminal, embedded STM32F103 hydrological information acquisition system control software design and so on. In this design, the CCPS32 ceramic capacitive water level sensor of Germany KAVLICO company is selected to collect the water level information, and the STM32F103C8 chip based on the ARM Cortex-M3 core is used as the system controller to display the current liquid level information in real time. The water level information is transmitted to the central station through Huawei's GPRS terminal GTM900C, and the real-time monitoring of the data is realized by PC. The application of hydrological information detection system has greatly promoted flood prevention and drought relief, water saving and water resources utilization, and has made corresponding contributions to the construction of national hydrological information system.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：P335;TN929.532
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