THE RESEACH ON WIRELESS SENSOR NETWORK FOR LANDSLIDE MONITORING

The paper mainly discusses design and implementation of key functions such as transceiver unit, MCU control unit, Data acquisition module and Background monitoring unit. Furthermore, the corresponding software platform is implemented according to hardware architecture. Finally the solution is applied into Loess landslide at Luoshan County in China. The experimental results show that bit error rate remains between at 10 -5 ~ 10 -6 . This range coincides with communication standards of wireless sensor network. Furthermore, collected data are proved to be consistent with natural phenomenon. Compared with traditional monitoring method, the new method has better advantages.

[1]  Maneesha V. Ramesh,et al.  Real-Time Wireless Sensor Network for Landslide Detection , 2009, 2009 Third International Conference on Sensor Technologies and Applications.

[2]  Theodore S. Rappaport,et al.  Propagation measurements and models for wireless communications channels , 1995, IEEE Commun. Mag..

[3]  HubauxJean-Pierre,et al.  Joint sink mobility and routing to maximize the lifetime of wireless sensor networks , 2010 .

[4]  Deborah Estrin,et al.  Computing aggregates for monitoring wireless sensor networks , 2003, Proceedings of the First IEEE International Workshop on Sensor Network Protocols and Applications, 2003..

[5]  Joan García-Haro,et al.  An accurate radio channel model for wireless sensor networks simulation , 2005, Journal of Communications and Networks.

[6]  Kenneth A. Hawick,et al.  Small-world effects in wireless agent sensor networks , 2010, Int. J. Wirel. Mob. Comput..

[7]  Rosanno J C de Dios,et al.  Design, development, and evaluation of a tilt and soil moisture sensor network for slope monitoring applications , 2009, TENCON 2009 - 2009 IEEE Region 10 Conference.

[8]  Y. Nakajima,et al.  Monitoring system for landslide disaster by wireless sensing node network , 2008, 2008 SICE Annual Conference.

[9]  Leonardo Zan,et al.  Landslides early warning monitoring system , 2002, IEEE International Geoscience and Remote Sensing Symposium.

[10]  Aiguo Song,et al.  A GPS-enabled wireless sensor network for monitoring radioactive materials , 2009 .

[11]  W. G. Newhall,et al.  Near-ground channel measurements over line-of-sight and forested paths , 2005 .

[12]  Ben Abbott,et al.  Precise positioning with wireless sensor nodes: Monitoring natural hazards in all terrains , 2009, 2009 IEEE International Conference on Systems, Man and Cybernetics.

[13]  Nicola Casagli,et al.  A ground-based interferometer for the safety monitoring of landslides and structural deformations , 2003, IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477).

[14]  Jianhua Zhang,et al.  A Self-adapted Anycast Routing Algorithm Based on Mobile Agent in Wireless Sensor Network , 2011, J. Networks.

[15]  G. Pottie,et al.  Near ground wideband channel measurement in 800-1000 MHz , 1999, 1999 IEEE 49th Vehicular Technology Conference (Cat. No.99CH36363).

[16]  Hui Wang,et al.  Network lifetime optimization in wireless sensor networks , 2010, IEEE Journal on Selected Areas in Communications.

[17]  Jun Luo,et al.  Joint Sink Mobility and Routing to Maximize the Lifetime of Wireless Sensor Networks: The Case of Constrained Mobility , 2010, IEEE/ACM Transactions on Networking.

[19]  Daniele Marioli,et al.  A Bluetooth-based sensor network with Web interface , 2005, IEEE Transactions on Instrumentation and Measurement.

[20]  Chu-Sing Yang,et al.  Reliable Data Broadcast for Zigbee Wireless Sensor Networks , 2010 .

[21]  Shigeru Takayama,et al.  Landslide disaster monitoring by distribution sensing nodes , 2010, Proceedings of SICE Annual Conference 2010.