Design And Implementation Of Monitoring Groundwater System Based On GPRS

Groundwater is a valuable natural resources,because of its water stability,good water quality,plays an important role in the industrial,agricultural production and the development of city life.Our country is more rich in groundwater resources country,especially in the north,Chinese semi-arid area in many regions and city,groundwater has become an important or even the only source of water.But the development and utilization of water resources,China is still very backward,the uncontrolled exploitation of groundwater caused by ground subsidence,meet the eye everywhere of groundwater pollution and other environmental issues.The sustainable development of the sustainable utilization of water resources in our country and economic threat.According to foreign experience,in order to prevent the negative impact on the environment of groundwater over exploitation of resources,we must use on groundwater resources for scientific and effective management.Establishing groundwater monitoring system,real-time dynamic information about the groundwater is an important means to improve the management of groundwater resources.In this paper,the Kingview software platform,GPRS data transmission network and based on single chip,to design a system that can monitor the groundwater monitoring well water level and the amount of mining,the monitoring system mainly depends on the monitoring data of reasonable algorithm for acquisition of instrument operation to improve the acquisition accuracy,and can monitor the real-time data collection,storage,archiving summary of data,print and other functions.Changes of water level water conservancy staff can view monitoring wells.This system mainly uses three characteristics,first,monitoring system design based on the Kingview configuration software platform,provides a good user experience,data processing is more stable.Second,the use of pressure compensation algorithm to solve the influence of atmospheric pressure on groundwater level measurement,reduce error.Third,data transmission through the wireless network,and the design of the date acquisition terminal slave system with single chip,is the system more stable and reliable.The system has passed the function test,pressure test,stability test and user experience test,through the analysis of the test results,verify the feasibility and correctness of the choice of system development framework.