Hydrological Monitoring System Design Based On ZigBee Technology

Monitoring of water hydrology is very important information resources,and is responsible for the hydrological monitoring technology to the processing,this technology is a set of systematic technology,can be important information for water conservancy hydrology correctly reflect,in general,can monitor the water resources in the river,river,monitoring object the concrete also involves many aspects,such as the key parameter of water level and flow reflect the hydrological detection,through these information collection system can on the hydrological information,to the right of the flood disaster and flood forecast information on some of the key and the rational use of water resources function well,the existing water resources to maximize the use ofIn this paper,we design a hydrological detection system.The test shows that the ZigBee can meet the requirements of the hydrological monitoring system,and it is a very ideal solution to the hydrological monitoring,which is combined with 3G.The main contents include,put forward the overall design scheme of the whole system,functional requirements and performance of the system is analyzed,and the system composition,working principle and characteristics are analyzed;the sensor nodes and the network coordinator node of the hardware design,the specific design process of processor module selection,selection and design of the wireless transceiver module,power module,data acquisition module design,design of the peripheral circuit and then,after the completion of each node of the software design in the design process,mainly introduces the software design of the operating system is used and the related protocol stack the transplant operation,design and related procedures in the platform above;because of the limitation of conditions,this paper just set up a small Zig Be E network,and then part of the debugging functions,and finally gives the corresponding test hardware and test conclusions.The test shows that this system can well finish the test work accordingly,can carry out the corresponding monitoring of hydrology,water conservancy information,which the prevention work plays a big role,but this system still has many imperfections,hope to improve the follow-up study.