DocumentCode
575377
Title
Estimation of the dynamic situation of landslide disaster by triaxial angle of acceleration
Author
Taneda, Kousuke ; Niimi, Shotaro ; Takayama, Shigeru
Author_Institution
Dept. of Electr. & Electron. Eng., Ritsumeikan Univ. BKC, Kusatsu, Japan
fYear
2012
fDate
20-23 Aug. 2012
Firstpage
741
Lastpage
745
Abstract
Sensing node network system (SNNS) is a compatible system for monitoring landslide disaster. Sensing node consists of sensors, data processing unit and wireless communication unit. In detection of landslide occurrence and grasping posture of sensing node; acceleration sensor is use. This paper describes the observation and estimation method of dynamic spatial behavior of sensing node by acceleration signal. By monitoring the dynamic situation of the angles between acceleration vectors in three orthogonal axes, the posture and dynamic behavior of sensing node during landslide disaster is estimated.
Keywords
acceleration measurement; geomorphology; sensors; SNNS; acceleration signal; data processing unit; dynamic situation estimation; landslide disaster; orthogonal axes; sensing node grasping posture; sensors; triaxial angle; wireless communication unit; Acceleration; Estimation; Kinetic energy; Monitoring; Temperature sensors; Terrain factors; Acceleration; Landslide; Sensing Network;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE Annual Conference (SICE), 2012 Proceedings of
Conference_Location
Akita
ISSN
pending
Print_ISBN
978-1-4673-2259-1
Type
conf
Filename
6318536
Link To Document