Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXVIII-1/C22, 107-112, 2011
http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/107/2011/
doi:10.5194/isprsarchives-XXXVIII-1-C22-107-2011
© Author(s) 2011. This work is distributed
under the Creative Commons Attribution 3.0 License.
 
06 Sep 2012
REAL-TIME MONITORING SYSTEM USING UNMANNED AERIAL VEHICLE INTEGRATED WITH SENSOR OBSERVATION SERVICE
A. Witayangkurn1, M. Nagai2, K. Honda3, M. Dailey3, and R. Shibasaki4 1Dept. of Civil Engineering, The University of Tokyo, Institute of Industrial Science Cw-503 4-6-1 Komaba Tokyo, Japan
2Geoinformatics Center, Asian Institute of Technology, P.O.Box 4 Klong Luang Pathumtani, Thailand
3School of Engineering and Technology, Asian Institute of Technology, P.O.Box 4 Klong Luang Pathumtani, Thailand
4Center for Spatial Information Science, The University of Tokyo, 5-1-5 Kashiwanoha Kashiwa-shi Chiba, Japan
Keywords: UAVs, Real-time monitoring, Sensor network, Sensor Service Grid, Sensor Observation Service Abstract. The Unmanned Aerial Vehicle (UAV) is an emerging technology being adapted for a wide range of applications. Real-time monitoring is essential to enhance the effectiveness of UAV applications. Sensor networks are networks constructed from various sensor nodes. International standard such as OGC's SOS (Sensor Observation Service) makes it possible to share sensor data with other systems as well as to provide accessibility to globally distributed users. In this paper, we propose a system combining UAV technology and sensor network technology to use an UAV as a mobile node of sensor network so that the sensor data from UAV is published and shared real-time. A UAV can extend the observation range of a sensor network to remote areas where it is usually difficult to access such as disaster area. We constructed a UAV system using remote-controlled helicopter and various sensors such as GPS, gyrocompass, laser range finder, Digital camera and Thermometer. Furthermore, we extended the Sensor Observation Service (SOS) and Sensor Service Grid (SSG) to support mobile sensor nodes. Then, we conducted experiments of flying the helicopter over an area of the interest. During the flight, the system measured environmental data using its sensors and captured images of the ground. The data was sent to a SOS node as the ground station via Wi-Fi which was published using SSG to give real- time access to globally distributed users.
Conference paper (PDF, 946 KB)


Citation: Witayangkurn, A., Nagai, M., Honda, K., Dailey, M., and Shibasaki, R.: REAL-TIME MONITORING SYSTEM USING UNMANNED AERIAL VEHICLE INTEGRATED WITH SENSOR OBSERVATION SERVICE, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXVIII-1/C22, 107-112, doi:10.5194/isprsarchives-XXXVIII-1-C22-107-2011, 2011.

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