Gian, Quoc Anh and Tran, Duc Tan and Nguyen, Dinh Chinh and Bui, Tien Dieu (2017) Flexible Configuration of Wireless Sensor Network for Monitoring of Rainfall-Induced Landslide. In: International Conference on Earth Observations & Natural Hazards 2017 (ICEO&NH 2017), 21-26, November 2017, Ha noi, Viet nam.
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Abstract
Establishment of wireless sensor network for Monitoring and Early Warning System (MEWS) of rainfall-induced landslide is still a challenging task due to problems of energy consumption. This research aim is to propose a new flexible system for the configuration of MEWS for rainfall-induced landslides. The proposed system is an integration a star topology and a tree topology, in which, the star topology is automatically used for the sensor nodes around the gateway node, whereas the tree topology is adopted for the other nodes. Consequently, the proposed configuration method is flexible and capable to save the energy consumption in the MEWS. Experiment result showed that the performance of the MEWS with the proposed method Wireless Sensor Network is better than those from the systems only use the tree topology or the star topology. The result of this study is useful for designing WSN for MEWS of rainfall-induced landslides.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Subjects: | Electronics and Communications > Electronics and Computer Engineering |
| Divisions: | Faculty of Electronics and Telecommunications (FET) |
| Depositing User: | Assoc/Prof Duc Tan Tran |
| Date Deposited: | 22 Nov 2017 09:44 |
| Last Modified: | 10 Jan 2018 07:50 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/2674 |
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