Research On The Pollution Inspective System On The Basis Of GPRS

GPRS communication way in which China Mobile mainly pushes away is a kind of new developing datum transmission technology at present, it will solve the drawback of traditional transmission means fundamentally , will press close to the demand for professional data transmission further.Carries on the wireless communication between the equipment using the GPRS wireless data transmission technology, will solve originally must be able to realize the data transfer limitation through the line cable connection. Specially in environmental pollution monitor domain, because needs to monitor source of pollution mostly geographical position quite far away, or the pollution monitor equipment erects the difficulty is very big, like this all very difficultly lays down the network line cable the place which needs to us, some even is not impossible to realize. However,after we use the GPRS wireless data communication equipment, these questions all have been easily solved, so long as installed the pollution in us to monitor the equipment nearby the place already to build the motion communication station, our environmental pollution monitor equipment was allowed the environment data which gathered through the GPRS wireless data transmitting equipment biography to deliver any place any to be able to connect the internet on the machine, carried on the analysis and processing for us. This not only may simplify the system line connection, moreover did not have the network line cable fetter, the equipment to use more nimble and is convenient.This article analyzed the GPRS system composition, the GPRS terminal realization essential technology, and narrated emphatically the software and hardware exploitation process of GPRS terminal in the environmental pollution monitor system.This system has mainly studied following content:1 , GPRS wireless long way data transmission.2, Uses alternating current coupling sensor to Intelligent monitor the dust pellet of the source of pollution.3 , The monitor data real-time transmission, the real time display, are solid now and then regularly carries on the statistical analysis, finally forms in period of time the pollution withdrawal trend charts and the analysis report.4, To display the monitoring data by the data and the graph.5 , Give an intelligent alarm when the source of pollution to exceeds the...