Key Technology of Remote Supervising System for Automatic Weather Stations Network
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Abstract:
Artificial maintenance of the automatic weather station (AWS) network is of great importance but needs a large amount of hard and timeconsuming work. The operational principles and the architecture of the AWS network, with observing data being collected by GPRS, are introduced. Based on this, the selfmaintenance procedures for the realization of AWS network updating and remote controlling are discussed in detail emphatically, and the judgment of sensor status from realtime observing data, the automatic extraction of fault information, and the automatic transmitting of short messages are described. It is indicated that the remote realtime supervision of working status and the automaintenance of the AWS network are satisfactorily realized, and the requirements of AWS network maintenance are met, with the network capacity becoming increased greatly.
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Supported by:Beijing E-Tiller Technology Development Co., Ltd.
Supported by:Beijing E-Tiller Technology Development Co., Ltd.