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Wireless network monitoring technology of cable-less stored seismic instrument

WU Hai-chao1,2,LIN Jun1,2,LI Zhe1,2,ZHANG Huai-zhu1,2, YANG Hong-yuan1,2,CHEN Zu-bin1,2,ZHENG Fan1,2(1.Key Lab of Geo-exploration Instrumentation,Ministry of Education,Jilin University,Changchun 130061,China;2.National Engineering Research Center of Geophysics Exploration Instruments,Changchun 130061,China)  
According to the actual need of field geological exploration,a wireless network monitoring technology is proposed based on low-power WiFi broadband wireless communications.It is used to monitor the front-end state information and the quality of collected data by setting up field WLAN.It provides low-cost,low-power and high reliability communication means and wireless monitoring method for high-density,three-dimensional and large number channels deep exploration.The cable-less stored seismograph can be measured and controlled by wireless method.It breaks through the defect of sealing property and improves the flexibility and reliability of the cable-less stored seismograph.
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